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HomeMy WebLinkAboutWater System Plan 1996 Instructions for Updating i /IS q� City of Renton 1998 Water System Plan 5' �1. Remove binder cover sheet and spine label and replace with the attached replacements. vr2. Remove inside cover sheet and replace with the attached replacement. k3. Insert King County Ordinance 13455. ,h4. Insert City of Renton Resolution No:3361. a'5. Remove"Prepared By"sheet and replace with attached replacement. ,-6. Remove PE Stamp Page"and replace with attached replacement. A-7. Remove Table of Contents and replace with attached Table of Contents ,k8. Remove Chapters 1 thru 11 and replace with attached Chapters 1 thru 11. (Retain and reuse Figure 8 in Chapter 6). 1.-\'9. Remove Appendix A and replace with attached replacement. 10. Add the attached`additional Service Area and Intertie Agreement s to Appendix B. *IT. Remove Water Use Data tables from Appendix H and replace with attached replacement. t-f'12. Remove Table H from Appendix H and replace with attached replacement. A-1-3. Remove Figure 1 and replace with attached replacement. A-14. Remove Figure 2 and replace with attached replacement. a'I5. Remove Figure 6 and replace with attached replacement. '16. Remove Appendix L and replace with attached replacement. 17. Add attached Appendix P. • 1 �. CITY OF RENTON PLANNING/BUILDING/PUBLIC WORKS MEMORANDUM DATE: May 11, 1999 TO: See Distribution List :9\)\ FROM: J.D. Wilson(x7295) J SUBJECT: Approved 1998 Water System Plan Attached for your use are replacement pages and inserts for your copy(ies)of the 1998 Water System Plan. un /y o'vA. 3361 VA, � �� ,r. \\TS SERVER\SYS2:\COMMON\-E:\FILES\Projects\COMPPLAN\990511.doc\jdw May 11, 1999 Page 2 DISTRIBUTION LIST for 1998 Water System Plan: Jennifer Henning—Copy 5 of 60 Ray Sled—Copies 7, 8, and 9 of 60 Rick Moreno—Copy 11 of 60 . Neal Watts—Copies 12, 13,and 14 of 60 Owen Dennison—Copy 16 of 60 CITY OF RENTON Tom Malphrus—Copy 17 of 60 Chuck Duffy—Copy 18 of 60 MAY 1 1 1999 Glenn Kost—Copy 19 of 60 RECEIVED Sandra Meyer—Copy 20 for 60 CITY CLERK'S OFFICE Gail Reed—Copy 34 of 60 Gregg Zimmerman—Copy 36 of 60 City Clerk—Copy 41 of 60 WATER SYSTEM PLAN CITY OF RENTON 1998 ti�Y O cgD NT Revised October 1998 Copy of b0 STATE 4. O 1889 a STATE OF WASHINGTON DEPARTMENT OF HEALTH 1511 Third Ave.,Suite 719 • Seattle, Washington 98101-1632 April 30 1999 MS LYS HORNSBY RENTON, CITY OF199 3555 NE 2ND ST ' '' RENTON,WASHINGTON 98056 L nfneering OPP ` Re: Renton, City of(ID#71850L) King County 1998 Water System Plan Submittal#96-1214 The City of Renton water system plan,received in this office on April 30, 1999 has been reviewed and in accordance with the provisions of WAC 246-290-100,is hereby APPROVED. Approval of this plan is granted through April 30, 2005 and is valid as it relates to standards outlined in WAC 246-290,revised July 1994. Future revisions in the rules may be more stringent and require facility modifications or corrective action. Approval of the update of this water system plan is required on or before April 30, 2005. This plan demonstrates how the City of Renton water system will maintain financial viability. This water system plan is consistent with the Public Water System Coordination Act(70.116 RCW),the East King County Coordinated Water System Plan and the Skyway Coordinated Water System Plan. Standard Construction Specifications for distribution main extensions have been approved as part of this water system plan. With this approval and consistent with WAC 246-290-110(2)(e) and- 120(2)(e),the City of Renton is authorized to proceed with the installation of distribution main extensions provided that the purveyor documents to the department: 1. That a professional engineer,registered in Washington;certified construction in accordance with WAC 246-290-040(2) and that the construction complies with the approved standard construction specifications(i.e., submits attached DOH f form, Construction Report for Public Water System Projects). 2. Of the pressure test results, disinfection procedures used and tests performed, and water quality sample results, obtained prior to placing the distribution pipe into service(see attached DOH form). Renton,City of April 30, 1999 Page 2 • The following elements have also been approved as a part of the City of Renton water system plan: • A Cross Connection Control Program in accordance with WAC 246-290-490 A Water Quality Monitoring element including a Coliform Monitoring Program in accordance with WAC 246-290-300 • Thank you for your cooperation. If you have any questions or wish to check our records,please contact Stacy Patterson at(206)464-7591. Sincerely, 4A , r git,„A- Stacy P P.tterson Robert J s, P.E. Regional Planner Regional gineer enclosure cc: Bruce Bennett,King County UTRC Trudy Rolla, Seattle/King County Health Department Richard Siffert,DOH • 01/22/99 • BB:pra08 Introduced By: ROB MCKENNA Clerk 02/04/99 Proposed No.: 1999-0064 • 1 ORDINANCE NO._1_345 5 2 AN ORDINANCE approving the City of Renton 1998 Water 3 System Plan. 4 PREAMBLE: • 5 K.C.C. chapter 13.24 requires approval of comprehensive plans for water 6 utilities as a prerequisite for granting right-of-way franchises and approval • 7 of right-of-way construction permits. 8 The City of Renton 1998 Water System Plan(plan) discusses water utility 9 service to forty-five thousand customers currently living in both 10 incorporated and unincorporated urban areas near the City of Renton. The 11 plan also provides water demand forecasts for the next twenty years and 12 includes capital improvement proposals to replace water mains, improve 13 storage and address water quality issues. 14 The King County utilities technical review committee(UTRC)reviewed 15 • and conditionally approved the plan on December 9, 1998. The conditions 16 of UTRC approval,technical changes to the plan,have been met and are 17 reflected in the final version. 18 The City of Renton prepared a determination of nonsignificance for the plan • 19 on February 18, 1997,in accordance with the State Environmental Policy 20 Act. • 21 The City of Renton adopted the plan on November 2, 1998. 22 The UTRC recommends that the council approve the plan. 23 BE IT ORDAINED BY THE COUNCIL OF KING COUNTY: 1 - 13455 1 SECTION 1. The City of Renton 1998 Water System Plan, Attachment A, is 2 hereby approved without conditions. 3 INTRODUCED AND READ for the first time this rris day of 4 , 19? 5 PASSED by a vote of Id to 0 this . day of a__,t��ts.," 6 19 c0 7 KING COUNTY COUNCIL 8 KING COUNTY, WASHINGTON 9 10 I AA. hair 11 ATTEST: 126\NAJk."^•"r`to 13 Clerk of the Council 14 APPROVED this -A day of i 15 - 16 King tr Executive 17 Attachments: A. The City of Renton 1998 Water System Plan - 2 - CITY OF RENTON,WASHINGTON RESOLUTION NO, 3361 A RESOLUTION OF THE CITY OF RENTON, WASHINGTON, ADOPTING THE 1998 WATER SYSTEM PLAN WHEREAS, the City of Renton is required, every six years, to update its Water System Plan; and WHEREAS,the Water System Plan is currently undergoing that update; and WHEREAS, the Water System Plan underwent a review by the City of Renton Environmental Review Committee which issued a Determination of Non-Significance; and WHEREAS, a Notice of Environmental Determination was made public and no comments or appeals were received during the public comment and appeal periods which ended March 11, 1997; and WHEREAS,the City Council was presented the 1998 Water System Plan; and WHEREAS, the Water. System Plan was discussed at a meeting of the Utilities Committee and recommended for adoption by the full Council; and WHEREAS, the Water System Plan is compatible with the intent of the City's adopted and proposed Comprehensive Plans; NOW, THEREFORE, THE CITY COUNCIL OF THE CITY OF RENTON, WASHINGTON,DO RESOLVE AS FOLLOWS: SECTION I. The above recitals are found to be true and correct in all respects. SECTION IL The 1998 Water System Plan is hereby adopted by the City of Renton. 1 RESOLUTION NO. 3361 PASSED BY THE CITY COUNCIL this 2nd day of November , 1998. • INA1j4d4/VIIQL---.° • Brenda ?ritsvold. Deputy City Clerk APPROVED BY THE MAYOR this 2nd day of November , 1998. J e Tanner,Mayor Approved as to form: aet,thAemeFfria- tati Lawrence J. Warren, City Attorney RES..683:9/28/98:as. 2 • CITY OF RENTON WATER SYSTEM PLAN 1998 MAYOR Jesse Tanner PLANNING/BUILDING/PUBLIC WORKS DEPARTMENT ADMINISTRATOR Gregg Zimmerman UTILITY SYSTEMS DIVISION STAFF Lys Hornsby Abdoul Gafour J.D. Wilson MAINTENANCE SERVICES DIVISION STAFF Jack Crumley Ray Sled CITY COUNCIL Bob Edwards, Council President King Parker, Council President Pro-Tem Daniel Clawson Randy Corman Kathy Keolker-Wheeler Toni Nelson Timothy J. Schlitzer • PREPARED BY RH2 Engineering, Inc. City of Renton CITY OF RENTON WATER SYSTEM PLAN 1998 This plan was prepared under the direction of the following registered professional engineers. " BORA.: 5 ,OFwast',� ',. .c� %, , yi ' ,,t, . d ' \ .. Jr i , iJil .-:,-.,k,.... 4) ...,/, li\._ - .1 a Olt 1 1 4.I 1,-9,-) r :9' 2.: O �� ys H sby • .FoiS R� ��4. `SSVONAL u-s' t EXPIRES P-zI ql - rill",9i, * . of 4,40 Ao, .i - iffi. .',. , 410/ • 513 40 Daniel R.Ervin f106 FGISTEV' ( e. , hA9IONALS Lr PIRES_, 3.99 / 1 TABLE OF CONTENTS CHAPTER 1 - EXECUTIVE SUMMARY Planning 1-1 Existing System 1-2 Future System 1-3 • Improvements 1-3 CHAPTER 2 - INTRODUCTION How to Use This Plan 2-2 CHAPTER 3 - EXISTING SYSTEM System Overview 3-1 Improvements Since 1990 3-2 Pressure Zones 3-3 Supply Facilities 3-4 Water Treatment Facilities 3-7 Storage Facilities 3-10 Distribution System 3-11 Booster Pump Facilities 3-12 Pressure-Reducing Stations 3-16 Interties and Emergency Supply Sources 3-17 Auto Control 3-17 CHAPTER 4 - LAND USE Study and Service Area 4-1 Land Use 4-2 Adjacent Systems 4-9 East King Country Coordinated Water System Plan 4-12 Skyway Coordinated Water System Plan 4-15 Growth Management Act 4-16 • CHAPTER 5 - DEMANDS • Demand Development Procedures 5-1 Factors Affecting Demand 5-3 Historical Demands 5-15 Historical Demographic Patterns 5-16 City Of Renton Ren\193-012\95wcpu\Final\Table of Contents.Doc Revision Date:(April 28,1999) i-1 • Peaking Factors 5-17 Demands Forecasts 5-18 Population Estimates and Demands 5-18 Fire Conditions 5-19 Certificates of Water Availability 5-20 Unaccounted for Water 5-20 CHAPTER 6 - WATER RESOURCES Existing Supply 6-1 Water Supply Sources 6-1 Wellhead Protection 6-5 Water Rights 6-6 Long Range Water Supply Planning 6-13 Recommended Water Quality Plan 6-17 Applications for Change of Water Rights-Place of Use 6-29 Certificates of Water Right and Permits to Appropriate Public Waters 6-63 CHAPTER 7 - POLICIES AND CRITERIA Introduction 7-1 Supply Policies 7-2 Service Policies 7-6 Finance Policies 7-7 Facility Policies 7-8 Organizational Policies • - ' 7-12 CHAPTER 8 - SYSTEM ANALYSIS Introduction 8-1 Supply Analysis 8-1 Storage Analysis 8-7 Distribution System Analysis 8-11 Quality Analysis 8-12 Cross-Connection Control Program 8-12 Water Conservation Program 8-12 CHAPTER 9 - SYSTEM IMPROVEMENTS • Introduction 9-1 CHAPTER 10 - OPERATIONS AND MAINTENANCE Normal Operations 10-1 City Of Renton Ren\193-012\95wcpu\Final\Tabke of Contents.Doc Revision Date:(April 28,1999) i-2 Emergency Operations 10-7 Preventive Maintenance 10-7 Staffing 10-7 • CHAPTER 11 - FINANCIAL Introduction 11-1 Improvements Costs 11-1 Operating Costs 11-1 Revenue 11-2 Financial Analysis 11-2 Rate Comparison 11-3 APPENDICES Appendix A-SEPA Checklist Appendix B-All Service Area and Intertie Agreements Appendix C-Glossary of Terms Used Throughout the Plan Appendix D-Abbreviations of Terms Used Throughout the Plan Appendix E-Bibliography Appendix F-A List of Other Studies and Plans Which Impact the Comp Water Planning Results Appendix G-Cross-Connection Control Plan Appendix H-Conservation Plan Appendix I-Earthquake Response Plan Appendix J-A List of Standard Maintenance Logs and Forms • Appendix K-System Maps Appendix L-Drinking Water Quality Monitoring Program Appendix M-Maintenance Services Division Work Program Appendix N-City Code-Excerpts Appendix O-Standard Specifications Appendix P-Public Comments and Response TABLES Table 3-1 Pressure Zones 3-4 Table 3-2 On-Line Supply Sources . 3-7. Table 3-3 Existing Storage Facilities 3-13 Table 3-4 Pipe Inventory 3-14 Table 3-5 Booster Stations 3-16 Table 3-6 Emergency Supply Sources 3-18 Table 3-7 Interties 3-18 Table 5-1, Average Monthly Demands Projections using Reliability Planning Method 5-5 Table 5-2 Cumulative Monthly Demand Projections (Reliability Planning Method) 5-7 Table 5-3a Maximum Day Demand Projections-"PSRC" Population Data 5-9 City Of Renton Ren\193-012\95wcpu\Final\Tabke of Contents.Doc Revision Date:(April 28,1999) i-3 Table 5-3b Maximum Day Demand Projections "City" Population Data 5-11 Table 5-3c Maximum Day Demand Projections "Composite" Population Data 5-13 Table 5-4 Un-Accounted forWater 5-21 Table 6-1, Chronology of Wellhead Protection in the City of Renton 6-7 Table 6-2,Status of the Renton Wellhead Protection Program 6-9 Table 6-3,Water Rights 6-15 Table 6-4,Water Quality Bibliography 6-18 Table 6-5,Most Recent Water Quality Testing 6-19 Table 6-6,Monitoring Schedule 6-24 Table 6-7,Susceptibility Assessment Results 6-25 Table 6-8,Existing Treatment Summary 6-27 Table 7-1,Water Policy Outline 7-4 Table 9-1, Capital Improvement Program 9-2 Table 10-1, Organization Tree for Operation and Maintenance 10-2 Table 10-2, Operator Certification 10-3 Table 10-3,Water Department Equipment 10-5 Table 10-4,Staffing Time for Operational and Maintenance Tasks 10-8 FIGURES Figure 1: Existing System Plan Appendix K Figure 2: Existing Hydraulic Profile Appendix K Figure 3: Water System Service Area Appendix K Figure 4: Land Use Appendix K Figure 5: Capital Improvement Plan _ Appendix K Figure 6: Proposed Hydraulic Profile Appendix K Figure 7: Pipe Replacement Plan by Material Type Appendix K Figure 8: Sources 6-2 Figure 9: Pipe Replacement by Priority Appendix K City Of Renton Ren\193-012\95wcpu\Final\Tabke of Contents.Doc Revision Date:(April 28,1999) i-4 Chapter 1 EXECUTIVE SUMMARY Chapter 1 EXECUTIVE SUMMARY The purpose of the Renton Comprehensive will make development of these facilities more Water System Plan is to present a list of costly.The Water Utility will require more staff " recommended facility improvements and policy to comply with these additional requirements. criteria to be used to construct and maintain a Several recent regional options for land use and potable municipal water supply system that is development could affect the water utility. The "adequate, safe and reliable". This plan is an potential redevelopment of the downtown area, update of the Comprehensive Water Plan potential designation as a regional transit hub, adopted in 1992, and complies with WAC 246 and planned development as an urban center all 290. will change the amount of water that must be This plan is based on current City policy, supplied to the City. The impacts of these regulations and laws adopted by Federal and various options cannot be determined without State government and the Renton City Council. further additional study, after development Chapter 1 contains a summary of the issues and details are released. policies discussed in the remainder of the Plan. Renton has sufficient water rights to"meet it's PLANNING supply needs through the planning period. An emphasis must now be placed on protecting the The City's service area population and land use water supply so that the rights are usable. The trends are major factors affecting water system water supplies for the majority of the Puget planning.The service area boundaries have been Sound region are maturing and with them comes the need to invent new ways to supply established through City policy and also • through agreements with adjacent purveyors water to a growing. population. Renton is using the Skyway Coordinated Water Population System Plan and The East King County Coordinated Water System Plan as 44,000 q planning vehicles. Renton is required to 43,000 , �f. . ,, *; ;; 42,000 s S-FISC tom.: , use these plans as the basis for service area 41,000 - .. ;;,' , .-4,,,,,, r >�. _ boundaries by State law. Service area 40,000 39,000 � .x boundaries will not change without 38,000 3 ei"` 'i a . ^ r"; ' ,I.,1104-,,,,--%' rA r i#,S;ash. ,� �''$�; �.?,.s Z' ` annexation and any areas that are 37,000 - 36000 ��_ annexed will probably be supplied by the 35,00o .._ I' V `t-1 f N ' } .„. 30°,-. ' ` existingwater supply systems in those 34,000 ,e- ;,:.-.`157,,!,.`*-.- `' " PP Y 33 000 v -�. .� 0..� .. . 1 annexed areas. 1988 1989 1990 1991 1992 1993 1994 The City has recently redefined land use and adopted policies that are consistent relatively immune to the regional supply with the Growth Management Act. Growth problems because of it's autonomous supply Management Act compliance will affect the sources, however, the policies that are adopted Water Utility: 1) it will require close by the Department of Health and the coordination with the Planning Department; 2) Department of Ecology to help other it will require the development of additional municipalities may have profound effects on water supplies; 3) it will require the addition of pump stations,reservoirs and pipelines; and 4) it Renton's water supply quality and cost of and a respected participant in State and Federal service. Government activities. These policies should be continued since they often result in standards Many of Renton's neighbors are experiencing and requirements that are favorable for Renton's water supply shortfalls. Conservation is being promoted aggressively in these areas iii an water customers. attempt to extend the capabilities of the existing Water quality and supply reliability and water supply systems. Renton is not redundancy standards and policies have a large experiencing this water supply shortage but may impact on water supply costs, and facility be required to implement the same water planning and phasing. In fact, water resource conservation activities. Since the long-term planning and water quality (aquifer) protection effects of conservation are not known, are the utility's highest priorities. conservation will not be used as a planning tool in Renton. EXISTING SYSTEM Current Federal water quality legislation may The. Renton water system is expensive to require Renton to construct and operate a water operate. The service area has a bold topography treatment plant or plants. This may be required which means that pump stations and energy are even though the existing water is high quality required to move water to the customers. The and meets the regulatory standards. Any water water supply system is vulnerable to treatment is expensive and will raise the cost of contamination and is expensive to protect. water supply. Renton's commercial and industrial base means Renton's water is corrosive and exceeds federal that the water system must provide high (and limits. A corrosion control facility is required expensive)fire flowrates. now to reduce the corrosivity of the water. The existing water system is very well Population projections have a large impact on maintained and provides a high level of service. water supply planning, however, proposed land The system is deficient, however, in booster - use changes in the service area have a small station capacity to the West Hill pressure zone, impact. Water supply is more directly affected and is deficient in reservoir storage capacity in by the number of people served than by the most pressure zones.These deficiencies have not type of land use that is served. Fire flow presented past problems because the system is requirements and landscape irrigation have the well maintained and experiences fewer than largest impact on water system facilities. normal failures. The deficiencies will be Renton's neighbors are adopting water supply resolved, however, using a phased construction standards that allow periodic water supply schedule and capital improvement program. shortages. Water quality is high, however the system is Renton should pursue interim supply to some of vulnerable to groundwater contaminations. The their neighbors, both to help the region's water City has adopted policies and procedures that supply needs and recover some of the cost of will maximize the integrity of the water supply their supply facilities. system, and provide redundancy in the event of • Renton is a recognized regional leader in water a contamination of either of the principal policy and the application of technology to aquifers in the system. reduce water rates and improve water quality. The water distribution system has been designed As a result,many new technologies are invented to provide both maximum day demand and in Renton and many regulatory policies and simultaneous fire flows to all customers. A standards are tested and refined here. Renton is, program is currently underway to replace the therefore a frequent recipient of grant funding City's aging steel and AC watermains using a City OfRenton E:\FILES\Projects\COMPPLAN\Final\CHI.DOC Revision Date:(April 27,1999) 1-2 phased replacement schedule. Facilities are Renton's water quality and water supply are replaced or upgraded as needed to comply with influenced by the Cedar River. The regulatory changes or as components wear out. management of the river is being supervised by a new organization, the Cedar River Basin FUTURE SYSTEM Council. Renton will continue to participate in the basin management program. Water conservation is currently being used in The character of development in the City is lieu of developing additional water supplies by changing, and with it the available funding Renton's neighbors. Water reuse will inevitably mechanisms for water system improvements. be an attractive alternative to water The City is now beginning to redevelop areas conservation. The regions largest potential that have previously had other land uses. This source of reused water (the METRO treatment opens the door for low-interest public loans. plant) is located within Renton's service area. The loan program is currently being used to its Renton should pursue the adoption of reuse maximum potential by the City to reduce rates. standards to capitalize on this potentially valuable resource. The City is currently negotiating franchise agreements with other agencies that own Renton will supply all customers located within regional utilities in the City, most notably the the service area boundaries and will control and Seattle Water Department. Of particular administer all municipal services within the concern is the reliability of the Cedar River and service area,including reused water. Bow Lake transmission pipelines in the downtown area of the city. A failure of these IMPROVEMENTS utilities would have a substantial impact on Renton business and commerce. The City will prepare for and authorize a CIP program to perform the work listed in the Capital Improvement Plan. The improvements anticipated within the next 20 years include: • Additional booster station capacity • Additional storage capacity • Construction of a treatment plant Additional unspecified improvements include: replacement of worn facilities, studies to assure • future water supply, studies to anticipate • treatment requirements, studies to minimize operating costs,and construction of water mains to serve new customers and to provide adequate fire protection to existing customers. The required capital improvements and stricter • . regulatory standards will raise Renton's water rates. A citizen's advisory committee has been established to broaden the public input to the water utility. City Of Renton • E:\FILES\Projects\COMPPLAN\Final\CHI.DOC Revision Date(April 27,1999) 1-3 • Chapter 2 INTRODUCTION _________„_-,--„:„--,. 1 Chapter 2 INTRODUCTION The 1996 Comprehensive Water Plan is the The plan provides a recognized framework for comprehensive water supply plan for the City making decisions about potable water supply in of Renton and contains policies and criteria that the City of Renton. It is intended to aid users affect decisions regarding water service for including the Water Utility, City Council Renton's water customers. members, the Mayor and staff, builders, This plan is the result of a study which evaluated developers, community groups, and other the existing water system and developed government agencies. The plan helps these users alternatives for operation and accommodating in several ways: . growth. The improvements identified in this First, the plan is the framework for plan are based on the requirements of the improvements and operations that govern Washington State Department of Health water system developments in the City's (DOH) and City of Renton Policy. service area. The plan provides a basis for The City of Renton adopted its last allocating improvements and costs to new, comprehensive water system plan in 1992. That additional water users in the system, such as plan anticipated growth in the system and home and apartment builders and proposed improvements but did not foresee all commercial developers. Thus it provides issues which have arisen since that time: changes City officials with partial direction for in water resource allocation, changes in water approving building permits and upgrading quality standards, and significant increases in the system. construction costs, land use densities, and • Second, the plan provides a guideline for population projections. These issues and others improving the existing system to supply are examined in detail in this Comprehensive each customer with adequate supply and Plan. ,acceptable quality water. It is intended that The Renton water system is large and, because City officials will be able to use these of the topography,it is expensive and difficult to guidelines as supply and quality standards operate. The condition of the current system, as change, to maintain high quality service at well as the need for improvements in a level of minimal cost. detail that will satisfy most readers, has been • Finally, the plan provides a basis for documented. However, due to the size of this accommodating changes that occur but that system and the number of issues that must be cannot be forecasted in the plan. To this • addressed, this report is organized so that a end, the plan lists policy issues and reader may review a summary of the plan in operational criteria that can be used to Chapter 1, without reading the background or develop alternatives and to provide direction detailed information which led to those results. for development, improvements, and Readers interested in more detail should operations. examine the remainder of the report. City Of Renton E:\FILES\Projects\COMPPLAN\Final\CH2.DOC Revision Date(April 27,1999) 2-1 Several members of the City staff possess an Chapter 8 - Examines the condition and exceptionally detailed understanding of the performance of the existing system in City's water system. RH2 Engineering prepared accordance with the accepted policies and draft text and improvement planning criteria criteria through system analysis. (based on previous planning efforts) to Renton Chapter 9-Identifies improvements necessary to for discussion and review. City staff provided comply with policy requirements, law, and updates to existing facility descriptions for anticipated future conditions. Chapter 3, the text for the description of the Wellhead Protection program, the water quality Chapters 10 and 11 - Examines the operations, test result data, and Figure 8 for Chapter 6, the maintenance and financial characteristics of the policy and criteria information for Chapter 7,all utility. of Chapter 9, update information for Chapter 10, the cost, revenue and analysis data for Chapter 11, Appendix A, Appendix B, updates for Appendix E, inputs for Appendix F,updates for Appendix G, the water conservation program description and the water use data for Appendix H, Appendix J, Figure 1, Figure 3, Figure 4,Figure 7,and Figure 9 for Appendix K, Appendix L, Appendix M, Appendix N, and Appendix O. RH2 provided Chapters 1 through 8, .10, and 11 and Appendices C through H except as noted above and Figures 2, 5 and 6 for Appendix K. Ms Lys Hornsby, Mr. John D. Wilson, Mr. Ron Olsen, Mr. Ray Sled and Mr. Jack Crumley are thanked for their assistance. How To USE THIS PLAN This plan is arranged into the following eight major sections: Chapter 3 - Identifies the existing facilities,and documents the history of the water utility. Chapter 4 - Documents the condition of the existing facilities, discusses land use and adjacent systems. Chapter 5 - Examines demands for existing • customers as well as anticipated future conditions. Chapter 6 - Documents current and planned water supplies to meet the demands listed in Chapter 5. Chapter 7 - Identifies the policies and design criteria for the water utility. • City Of Renton E:\FILES\Projects\COMPPLAN\Final\CH2.DOC Revision Date(April 27,1999) 2-2 Chapter 3 EXISTING SYSTEM Chapter 3 EXISTING SYSTEM SYSTEM OVERVIEW Seattle Cedar River/Bow Lake transmission pipeline. The City of Renton's Water System provides All water consumed in Renton's service area service to an area of approximately 16 square must pass through a well or spring and miles and more than 46,000 customers (12,850 potentially several pump stations. Because of connections) in an area largely coincident with this, the City's water system is maintenance- the city limits. In addition, the City supplies intensive, with facilities for pumping, water water on a wholesale basis to Lakeridge Bryn- quality control, and emergency power Mawr Water District through a single metered generation. connection. The water service area, which is shown in Figure 1, includes service to some Currently there are eight reservoirs in the parts of King County. system, strategically located to provide adequate equalizing and fireflow reserves. Pressure- Eight wells and one spring are used for normal reducing valves are used to supply lower supply (RW-1, RW-2, RW-3, PW-5A, PW-8, pressure zones from higher pressure zones that I PW-9, PW-11, PW-17 and Springbrook contain water storage reservoirs. Springs). One well is used for emergency back- up supply only(EW-3). The City currently serves customers within an elevation range of 30 feet to 500 feet. This range The water distribution system serves the valley creates a need for at least four separate pressure floors and parts of five surrounding hills: the zones. Physical barriers such as hills and valleys West Hill, the Highlands, Scenic Hill, Talbot often prevent the extension of a pressure zone Hill and Rolling Hills. All of the water from from one location to another. As an example, the wells and the artesian spring is first pumped the pressure zones in the Highlands area have into the lowest pressure zone in the valley not been extended across Maple Valley into the floor, and then pumped up these five hills for Renton Scenic Hill or Talbot Hill areas, even consumption. As a result of Renton's though the elevations served on these two hills topography, the City has 13 hydraulically- are similar. Thus, the Cedar River Valley has distinct pressure zones. Pumping is provided a physical barrier which has precluded accomplished by eight on-line booster pump joining of hydraulically-similar pressure zones. stations and three standby booster stations that As a result of these physical barriers and the are located throughout the City. Two of the elevation range served, 13 pressure zones are standby pump stations, two PRV's, and one necess. as follows: metered connection supply water to the Rolling .::N . ily"`'' 5. Hills / Talbot Hill service area from the Seattle E .. 4L4 Cedar River/Bow Lake transmission pipelines Downtown 196 valley Floor 320,435 and 565 Highlands and Kennydale areas during emergencies. One emergency intertie 270,370 and 495 West Hill can supply water to the West Hill area from the 370 and 490 Scenic Hill 300 350 490 and 590 Rollin;Hills and Talbot Hill City Of Renton E:\FILES\Projects\COMPPLAN\Final\CH3.DOC Revision Date(April 27,1999) 34 All of the pressure zones are hydraulically • Completed an Aquifer Protection Ordinance interrelated with the lowest pressure zone in the • Drilled Well No.PW-10 Valley floor, the 196 pressure zone. All supply • Completed the Maplewood Water Booster to the system, if not consumed in the Station and Treatment Plant downtown 196 pressure zone, is pumped to a STORAGE higher pressure zone where it is used primarily to supply residential and commercial demands. • Designed Rolling Hills Reservoir In the City's system, water moves up through • Added the Maplewood Clear Well Reservoir the pump stations and down through the BOOSTER PUMP STATIONS pressure reducing valves. Figure 2 shows a hydraulic profile of the existing system and • Constructed the Houser Way Booster Pump demonstrates how water moves vertically Station through the water system. Figure 1 shows how • Electrical Rehab and Standby Conversion of water moves horizontally through the system.It the Windsor Hills Pump Station is desirable to have two or more connections (or PRESSURE-REDUCING STATIONS(PRV) supply points) that will allow water to move upward to a higher pressure zone or downward • Relocated the Mill Ave.PRV to a lower pressure zone.This maximizes system • Installed new PRV at SW Langston Rd and reliability by providing multiple paths or routes Thomas Av SW that the water can take when moving between • Relocated the PRV at NE 28th and Meadow pressure zones. Ave. Theremainder of this chapter is devoted to an • Removed PRV #11 at S. 23rd Street and examination of the existing water facilities, and Williams Av S. • the improvements which have been made since Changed PRV #12 at S. 23rd Street and the 1990 Comprehensive Plan. Williams Av S.from 590/490 to 490/350. • Removed PRV at north end of North Circle IMPROVEMENTS SINCE 1990 Dr in Coulon Park • Removed PRV at north entrance to Coulon The history of the City's system is well Park documented in the previous Comprehensive • Installed new PRV at Park Av N. and N 8th Water System Plans prepared for the City by St CH2M Hill in 1965 and RH2 Engineering in • Installed new PRV on Garden Av N north 1983 and 1990. Information presented"in those of N 6th St • documents is not repeated in this document.For Installed new PRV at Maple Av SW and those interested, the 1965, 1983, and 1990 Sunset Blvd Comprehensive Water System Plans are • Installed new PRV at Puget Dr SE and available from the City. Benson Rd S • Installed new PRV at Benson Rd S and S Numerous changes to the water system have 23rd St occurred since the completion of the 1990 • Installed new PRV at Talbot Rd S and S Comprehensive.Water System Plan. The major ' 177th St changes are summarized below. • Installed new PRV at Sunset Blvd N and N SOURCE OF SUPPLY 4th St right-of-way Well Nos. PW-11, and PW-17, • Installed new PRV in Monroe St booster • Completedpump station Began construction of PW-12 • Installed new PRV in Maplewood booster • Completed a Cedar River Monitoring System to Quantify Hydraulic Continuity pump station • City Of Renton E:\FILES\Projects\COMPPLAN\Final\CH3.DOC Revision Date(April 27,1999) 3-2 • Installed new PRV in Houser Way booster 7th Street area of zone 495. The City currently pump station serves customers within an elevation range of 30 • Removed PRV at old Longacres grandstand feet to 500 feet. This range results in at least • Installed new PRV at Boeing CSTC site at three pressure zone divisions and, therefore, SW 23rd St,300 feet west of Oaksdale Av four separate pressure zones. Physical barriers such as hills and valleys often prevent the INTERTIES extension of a pressure zone from one location • Completed an Intertie with SWD at Union to another. Av SE and SE 2nd P1 • Began negotiations.with Water District #90 Table 3-1, "Pressure Zones", lists each pressure for an Emergency Intertie zone,as it is commonly named, and the nominal • Completed an Intertie with SWD at Boeing hydraulic elevation that each pressure zone CSTC (196 zone). provides.The nominal hydraulic elevation is the overflow elevation of the highest reservoir in TRANSMISSION AND DISTRIBUTION PIPELINE ADDITIONS the pressure zone or the hydraulic elevation setpoint on the lead pressure reducing valve • Completed the Maplewood 565 (PRV).Also included in Table 3-1 are the lowest Transmission Main to tie the Downtown 196 and highest ground elevations served in each Zone into the Highlands through the pressure zone and the corresponding pressure at Maplewood Pump Station. those locations. • Designed the Maplewood 590 Transmission Figure 2, the Hydraulic Profile, shows the Main to tie the Downtown 196 Zone into vertical relationship of the system's pressure Rolling Hills through the Maplewood Pump zones and demonstrates how water can move up Station. Completed construction of the or down through the system. In the Renton Cedar River crossing for this main. system, water moves up through booster pump SOURCE TREATMENT stations and down through pressure reducing • Completed the Maplewood Treatment Plant stations. The hydraulic profile illustrates how • Completed a Corrosion Control Pilot Study water can move vertically through the system, and began design of corrosion control while Figure 1 illustrates how water can move treatment facilities. horizontally through the system. All TELEMETRY AND SUPERVISORY CONTROL pressure zones are served directly or • Upgraded the Data Logger and Telemetry indirectly from the City's active wells and Database 'Springbrook Springs. The Downtown Wells • Selective Upgrade of Facility RTUs (RW-1, RW-2, RW-3, PW-8 and PW-9) directly • Compatibility Upgrade with Sewer supply the 196 pressure zone.If the water is not :w consumed in the Downtown pressure zone, and Telemetry System it is needed in a higher zone, it is pumped, by • Selective Upgrade of Radio Telemetry Links booster stations to the higher pressure zones. • Real-Time Telemetry Link between Cedar Well PW-5A supplies the Highlands 435 River Monitoring Stations and the pressure zone directly where it is also available distribution system telemetry computer. for supply to the 565 pressure zone (through booster stations) or pressure reduced to the 320 PRESSURE ZONES pressure zone. Wells PW-11 and PW-17 supply the Highlands 565 pressure zone. The water The system is divided into 13 different pressure can flow from the 565 pressure zone to the 435 zones to provide pressures in the distribution pressure zone via a single PRV. . The various system that range from 35 to 172 psi. The 172 • routes for supply to each pressure zone can be psi pressure occurs in an isolated area in the NW • City Of Rerzton E:\FILES\Projects\COMPPLAN\Final\CH3.DOC Revision Date.(April 27,1999) 3-3 TABLE 3-1 PRESSURE ZONES �£ .i^�g'•;'-'y:�..Z }�-.nF F,KI,tS>E'�baa.RS}r�;'3 ,2>��.tit,S;",�.; ".is- �.£i;.:?' ;;e',."` a^T.:w"�'�w'�C;."-c)T,�3?-a:'_ +r:�:r:. - r�,<+:,xa��.r:f; --. '-'cam "u.�n l.E;}g.g:3 :Yom' ::.>yv 9-'�.:_,.. ;` - R�Fr; ,...: 7n mu'.r,.;. MAiiimu . �: ^�:. ;�:=� �.°' �.�w., R..w s:�.. .tilaziri,�umir �f:�. .tilinrrrium,�:, : ,� .t 4r►.. ��'� �:: ?�."�°,_..d�. -�:�-�?,•yy�..�:�' .3w :,r.�.a: "��� gra ..n-::2.:. .„„r,.. :.,. ..?vf>.�r< ,4.:� :;�'�1. r:.a:., .', b �;.,,; .�Si:?{..” .''l,' :f. '�1'' •J`'{'�^ w„s;j .rJ< .:f'�• '-'�. ,..�:.;',r ,.3:«� ..,K;ro�..:n �'t:�'r<'r :�,, w.�- :,"�':��w �.�%�=Elevationu.,.= °-= Sev�ce�£,f.�. ;�,EIevAt�on==`�,�'_<���: =�Seivic ..� �, `-4. - _, �xi:,:. �:a�,: ;=.:C'; ,t-r',� Vii. .��. .W,:.,e�=rr -i���,i`,y,??,,.e'ai`:s'..i,s�x. P.�T�. 3f;{{ 'ks"� ..,3+ ;r'.g"'a',•Sr=:ed'' K;i'�".'.+,{�,..:. ,.sr,y«�: S %T._..>:7 .lb;,x3 F t,.,:',1#:$ ., -,r#.Y .,`r `, -4 ,,.:rig.. .; ,'4 ` ai..::=XServed,(e f1.Y;�'':'.:Pressure..(P.s►1•,.�#$ovi ffee0,;,':s:��Pressu e..:' 0O Kennydale 320 210 48 15 132 Highlands435 320 50 100 145 Highlands 565 415 65 300 115 Downtown 196 100 42 15 78 West Hill 495 350 63 80 180 West Hill 270 190 35 50 95 Earlington 370 288 36 99 117 Scenic Hill 370 200 75 100 117 Scenic Hill 490 380 48 200 126 • Talbot Hill 590 . 455 58 300 126 Talbot Hill 490 400 39 200 126 Talbot Hill 350 250 43 125 97 Talbot Hill 300 175 54 50 108 . NOTE:Pressures stated above are static values. traced by following the connections shown on water system has been divided into five Figure 2. operating areas: Each operating area is a single It is desirable to have two or more connections pressure zone or combination of pressure zones (or supply points) that will allow water to move with similar operating characteristics. For � to a higher pressure zone, or downward to a example, a lower pressure zone that is supplied lower pressure zone. This procedure maximizes exclusively by PRVs from an upper pressure system reliability by providing multiple paths or zone would be combined with that upper pressure zone to form an operating area.For the routes that the water can take when moving between pressure zones. ,majority of this plan, the following pressure zones are included in each operating area: In the Renton water system, some supply facilities are located in areas that are poor ,hydraulic .locations, and others are located so 4 `� G r Ct`Wti"'"��” " IA _,x ... that a single failure mechanism can take all of 196 Downtown 196 the supply sources out of service. In these 435/320 Highlands 435,Kennydale 320 instances, more than two sources may be 565 Highlands 565 necessary. These issues will be addressed in West Hill West Hill 495,West Hill 270, subsequent chapters. Earlington 370 Althoughthesystem has 13 distinctpressure Rolling Rolling Hills 590,Rolling Hills 490, Hills/Talbot Hill Talbot Hill 350,Talbot Hill 300; zones,not all of the pressure zones have separate Renton Hill 370,Renton Hill 490 storage or supply facilities. Some pressure zones are supplied exclusively by pressure-reducing SUPPLY FACILITIES stations from an upper pressure zone that contains storage and pump stations. It is Water supply within the service area is from impractical to plan facilities and improvements wells and one artesian spring. This. section •. for all of these pressure zones; therefore, the City OfRenton E:\FILES\Projects\COMPPLAN\Final\CH3.DOC Revision Date:(April 27,1999) 3-4 provides a description of the function of each pump and motor,flow meter and motor control supply facility. The recommended sizingand center. The well is located in Liberty Park on ' location of additional facilities are presented in the southwest corner of the intersection of Chapter 9. Houser Way and Bronson Way. Adjacent to WELL FACILITY Nos. RW-1, RW-2,AND RW-3 the buried vault is an above grade concrete block (CMU) building which houses the The well facility, constructed in 1988, is an chlorination and fluoridation equipment for the above grade structure constructed from tilt up well. The well facility is on standby status and concrete walls and a steel structured roof. The is only used under emergency conditions. The well facility is located in Liberty Park adjacent water right certificate which transferred the to Houser Way and the Cedar River. rights from well EW-3 to RW-3 allows this well The well building is divided into seven rooms. to be used for emergency supply. The main pump room contains the three well For the well to be safely used some pumps, the motor control center, and the flow modifications and improvements are necessary. meters. Other rooms include fluoride feed, Access to the well is difficult and the vault can fluoride storage, chlorine feed, and chlorine fill with water rapidly if the pump were to fail. storage. Two rooms are currently vacant. The This facility will be relocated and reconstructed well facility is in excellent condition. in 1999. The well provides direct service to the The well provides direct service to the Downtown 196 pressure zone and is Downtown ' 196 pressure zone and is automatically controlled by the level in the automatically controlled by the level of the Talbot Hill reservoir. Talbot Hill reservoir. The well facility has three deep well pumps with The well facility has one deep well pump with electric powered motors. The capacity of each an electric powered motor. The capacity of the pump and motor is 2400 gpm, however, the pump and motor is 1500 gpm. The discharge wells are throttled to 2200 gpm by the use of a pipe from the well extends east and connects to control valve. Each well has an independent the transmission pipeline in Houser Way. flow meter which is located in the pipe gallery WELL FACILITY No. PW-8 within the pump room. Each well pumps to a common header which connects to the.24-inch The well facility, constructed in 1967 and diameter transmission pipeline located south of rehabilitated in 1990, is an above-grade structure the well building. constructed from architectural brick. The well WELL FACILITY No.PW-5A is located in Cedar River Park adjacent to Interstate 405. The well building is divided into Well No. PW-5A was drilled in 1953, and two rooms. The chlorination room is located operated satisfactorily until 1959, at which time on the north side of the building and the well the well developed a sand production problem. pump and motor room is located on the south In addition, many water quality complaints due side of the building. The well facility is in good , to taste and odor were received. The use of this condition and is reliable. well was discontinued in 1965. The well was The well provides supply to the Downtown 196 redrilled in 1988, and reconstructed.in 1989. The City currently has active water rights of Pressure Zone, and is automatically controlled 1,500 gpm at Well No.5A. by the level in the Talbot Hill reservoir. WELL FACILITY No.EW-3 The well facility has one deep well pump with an electric-powered motor. The capacity of the The well facility, constructed in 1959, is an pump and motor is 3,500 gpm. The 12-inch underground concrete vault which encloses the diameter discharge pipe for the well extends east City Of Renton - E:\FILES\Projects\COMPPLAN\Final\CH3.DOC Revision Date:(April 27,1999) 3-5 and connects into the 24-inch diameter was constructed in 1976 and an addition for transmission pipeline. The flow meter is located fluoridation was constructed in 1987. This outside the pump facility in a buried,rectangular facility is located approximately 300 yards from concrete vault. the infiltration galleries adjacent to the WELL FACILITY NO. PW-9 transmission pipeline. The well facility, constructed in 1986, is an The Spring provides direct service to the above grade structure constructed from Downtown 196 pressure zone, by flowing architectural brick and a pre-formed metal roof. directly to the Talbot Hill reservoir. The level The well is located in the Cedar River Park inthe Talbot Hill reservoir provides the only adjacent to interstate 405. The well building is control of the discharge from the Spring. divided into three rooms. The chlorination The Spring facility is a free flowing facility with room is located on the north side, the well no control of its discharge rate. In its past, the pump and motor control center room is located Spring has had a capacity of near 1200 gpm; in the middle, and the well field telemetry room however, recently the supply rate has been is located on the south side of the building. The reduced to approximately 500 gpm. The flow well facility is in good condition and is reliable; meter is located inside the chemical treatment however, during peak summer demands the building. This treatment building also contains draw down in the well casing can reach the the equipment for the fluoridation and pump intake, therefore, requiring the pump to chlorination of the water. Rehabilitation of the be throttled to a lower flow rate. Springs might increase the production to the The well provides direct service to the water right capacity. Downtown 196 pressure zone and is WELL FACILITY Nos. PW-11, PW-12&PW-17 automatically controlled by the level in the Talbot Hill Reservoir. Well Nos. PW-11 and PW-17 were drilled in 1988 and 1989. Well No. PW-12 was drilled in The well facility has one deep well pump with 1994. Well Nos 11 and 17 are currently an electric motor. The capacity of the pump operational and Well 12 is currently in design. and motor is 1250 gpm. The 12-inch diameter All three wells will pump to the Maplewood discharge pipe for the well extends south and Treatment Plant. The City has obtained connects to a 24-inch diameter transmission supplemental water rights of 2,500 gpm for Well pipeline. The flow meter is located outside the No. PW-11, 1,500 gpm for Well No. PW-17, pump facility in a buried concrete vault. and 1,500 for Well No. PW-12. These wells SPRINGBROOK SPRINGS provide a source of supply that is distinct from The Spring facility was originally constructed in the Downtown Aquifer, thereby, increasing 1909 and,the latest rehabilitation was completed reliability and m;nimi7ing the possibility of supply failure from an aquifer contamination. A in 1976. The Spring has two infiltration galleries which collect water and channel it into fourth well in the Maplewood area was drilled the transmission pipeline. Several drainage (PW-10) but was not equipped due to a lower bulkheadsprevent surface water from enteringthan anticipated production rate. The well casing has been capped.The casing can be reused the infiltration galleries: in the future if necessary as a production well. The City has acquired ownership of a significant amount of property to form a watershed Table 3-2, "On-Line Supply Sources - Installed directly surrounding the Spring. A chain link Capacities", is a summary of existing supply fence has been erected around parts of the from the wells and Springbrook Springs. property to restrict access to and activities within the watershed. A chlorination building City Of Renton • E:\FJLES\Projects\COMPPLAN\Fin2l\CH3.DOC Revision Date(April 27,1999) 3-6 WATER TREATMENT FACILITIES during a chlorine leak. Well PW-5A is equipped with a scubbing facility. The deluge systems and Renton chlorinates and fluoridates all of the well scrubbing facility comply with the latest NFPA and spring water supplied to the water system. standards for chlorine leak containment. In the event of a leak at any location, the Renton Fire CHLORINE Department is responsible for emergency Vacuum-type gas chlorinators are installed at evacuation and containment.Water Department each of the following locations: RW-1, RW-2 personnel do not participate in emergency leak & RW-3, EW- 3, PW-8, PW-9, Maplewood repair operations. All sites are equipped.with Booster (for PW-12, PW-11 & PW-17), Well remote gas leak alarms. PW-5A,and Springbrook Springs. A chlorine feed station is also located at the. The gaseous chlorine is combined with the well Highlands reservoir site and can be used to water on the discharge of each pump based on inject chlorinated water directly into the 435 the actual pump flow rate to maintain 0.8 parts pressure zone reservoir when chlorine residuals per million (ppm) chlorine residual in the water in this area of the City are low. at the point of injection. Each chlorination FLUORIDE facility is contained in a separate room from the Fluoride is added at each of the following well mechanical and electrical equipment to locations: minimize corrosive effects. In addition, at Springbrook Springs, Maplewood and Well • RW-1,RW-2&RW-3 Nos. RW-1, RW-2, and RW-3, the chlorine • EW-3 cylinders are stored separately from the gas • Fluoridation Building(for PW-8 and PW-9) chlorination injection equipment. This provides • Maplewood Booster (for PW-12, PW-11 & a safer and longer lasting installation. PW-17) _. Each chlorine facility is equipped with an • Well PW-5A emergency cylinder repair kit in accordance • Springbrook Springs with Washington State Department of Health (DOH) standards. The chlorine storage and feed The facilities provide a 1 ppm fluoride rooms at Well Nos. RW-1, RW-2, RW-3 and concentration in the system. A storage and Maplewood are also equipped with deluge chemical feed building in Cedar River Park systems to contain a gas leak and .prevent supplies both Wells Nos.PW-8 and PW-9,and is chlorine gas from escaping from the rooms located halfway between the two well buildings. TABLE 3-2 ON-LINE SUPPLY SOURCES- INSTALLED CAPACITIES W4 Springbrook 600 0.86 Well RW-1 • 2,200 3.17 Well RW-2 2,200 3.17 Well RW-3 2,200 3.17 Well RW-5A 1,400 2.02 Well PW-8 3,500 5.04 Well PW-9 1,200 1.73 Well PW-11 2,500 3.60 Well PW-12 1,500(est.) 2.16(est.) Well PW-17 1,500 2.16 TOTAL 18,800 27.07 City Of Renton E:\FILES\Projects\COMPPLAN\Final\CH3.DOC Revision Date:(April 27,1999) 3-7 • This facility also serves as the central storage gpm when all of the wells in the wellfield are location for fluoride supplies and chemicals, and running. The following treatment process is can house enough sodium fluoride to supply the used(in sequential order): water system for six months. A separate 1. Simultaneous injection of fluoride and pH building at Springbrook Springs houses both reduction modifiers at each well head to fluoridation and chlorination equipment and is reduce pH to treatment levels and introduce equipped with enough storage space to store • the proper amount of fluoride. sodium fluoride for one month of supply. A storage and separate feed room are located in the 2. Injection of polyphosphate chemicals for well building at Well Nos. RW-1, RW-2, and corrosion control after suitable pH RW-3 and supplies all three wells at this adjustment. location. A storage and separate feed room are 3. Air stripping to remove H2S after suitable located in the Maplewood Treatment building pH adjustment. and supplies all of the Maplewood wells from this location. 4. Addition of chlorine for disinfection and The fluoride injection process uses sodium residual H2S control, and simultaneous fluoride crystals that are dissolved in softened injection of pH modifiers (base) to raise pH water in a small tank called a saturator to for corrosion control. produce a 4% fluoride/water solution. The 5. Detention for thorough mixing and saturated solution is piped to a storage tank (day chemical absorbtion. tank) of sufficient capacity to supply each site with 24 hours of fluoride supply. The fluoride 6. Addition of chlorine prior to distribution solution is pumped out of the day tanks into an system injection for chlorine residual injector in the discharge of each well pump (or requirements. The added chlorine combines spring) based on the pump flow rate to maintain with ammonia in the raw water to form appropriate residuals in the water system. This chloramines which are used for secondary system is cost-effective, reliable and relatively disinfection in the distribution system. safe. • The facility includes the capability to inject Each site is equipped with a bag feeding device treatment chemicals at three different locations: which allows the operator adding sodium the well heads, prior to the stripping process, fluoride crystals to the saturator tanks minimal and after the stripping process. This provides exposure to sodium fluoride dust, a corrosive sufficient flexibility to optimize the treatment chemical. Each site is also equipped with an process. emergency eyewash and shower in the event of Corrosion control is accomplished with pH a worker contamination. Spent bags are washed adjustment and the addition of linear long-chain with water to stabilize the remaining sodium polyphosphates. The polyphosphate agent is fluoride dust and disposed of in a regulated pumped directly from 55-gallon storage drums hazardous material disposal site. The fluoride using manually adjusted, chemical metering day tanks are alarmed for low level conditions, pumps. The injection rate is controlled by and a spare chemical metering pump is provided adjusting the stroke and frequency of each at each site. pump. There are separate injection pumps and MAPLEWOOD TREATMENT PLANT piping for each well, and the appropriate pump is controlled by the flowmeter on each well The Maplewood treatment process is based on pump. The injection pump is started after the the water chemistry observed during the well well bypass cycle . is complete so that , pump tests and extensive pilot plant testing. polyphosphate agents are not released to the Flow rates through the plant range from 1,500 stormwater system. The injection pumps are gpm with a single well pump running to 5,500 sized to provide chemical concentrations of City()Penton E:\FILES\Projects\COMPPLAN\Final\CH3.DOC Revision Date:(April 27,1999) 3-8 between 0.5 and 3 ppm at a maximum flow rate The acid and base chemicals are stored in of 2,500 gpm (the capacity of the largest well). individual tanks located in two below-grade Two storage drums are on-line simultaneously rooms under the building. The storage rooms and supply the positive displacement, self- are designed to contain the contents of each tank priming pumps. in the event of a leak or tank failure.All pump The injection piping is routed to each well head and valve components are also located in the and to an injection location on the stripping containment rooms. Special tank filling tower discharge line. This allows the injection equipment is provided at the loading dock to location (pre- or post-hydrogen sulfide removal) minimize spills and to contain any spilled to be easily changed. material. Both containment tanks are located on load platforms that provide continuous, on-line Hydrogen Sulfide control is accomplished measurement of the tank weight which is using an air stripping process. A packed tower converted to chemical level and displayed at the aerator, located in the center of the treatment tank filling station and chemical feed panel. building, is used to remove hydrogen sulfide from the raw well water. The water is pumped Four acid metering pumps are used for acid directly to the top of the tower where it free- injection and are sized to supply 15 gallons per falls over the packing material in small droplets. hour (gph) of acid (the requirement of the Air is forced up through the tower as the water largest well supply). Each metering pump is is flowing down, and the fresh air draws off the dedicated to a specific well and the injection rate hydrogen sulfide and discharges it through the for that well is manually set using variable top of the tower.Two blowers are located at the stroke and frequency adjustments on the pump. base of the tower with intakes at the roof of the The pumps have a common suction connection building. The tower discharge is routed away in the acid storage tank and are equipped with from the blower intakes to minimize short- pressure relief valves, back-pressure sustaining circuiting.Each blower is sized to deliver an air- valves, and metering equipment on the pump to-water ratio of 20:1 at 7,000 gpm of raw water. discharge. The pump discharge line extends to Each well is equipped with a manual override so an injection vault at the well.heads to allow . that the blower and tower can be bypassed in maximum contact time before entering the the event that hydrogen sulfide removal is not stripping tower. The lines are installed in a necessary. common oversized conduit so that the lines can • be replaced if pipe corrosion is a problem in the PH control is accomplished using either acid or future. base chemical injection. The dual-stage chemical injection system adjusts the pH of the raw water The acid injection pumps are controlled by the to improve hydrogen sulfide removal and individual well flowmeter. located in the provides additional distribution system mechanical room. The pumps are not started corrosion control. The first stage is designed to until each well has completed its bypass cycle lower the pH prior to the stripping tower, and and the flow is diverted into the stripping tower the second stage is designed to raise the pH after to save chemical costs. , the tower stripping process.PH reduction uses a Two sodium hydroxide (base) metering pumps 93.5% solution of liquid sulfuric acid and pH are used for base injection and each supplies 35 restoration uses a 25% solution of sodium gph of base (the requirement of 7,000 gpm of hydroxide. The injection chemical selection is raw water supply).Each metering pump is sized based on using products that are approved by to accommodate the total facility flow rate and the EPA for potable water supplies and on the injection rate is controlled by an on-line pH obtaining commercial quantities in the required analyzer using a feed-forward Proportional concentrations. Integral Differential (PID) loop. The pump output is controlled by a 420•milliamp (ma) City Of Renton E:\FILES\Projects\COMPPLAN\Final\CH3.DOC Revision Date:(April 27,1999) .3-9 • signal generated in the chemical control panel. • This section provides a description of the The pumps have a common suction connection function and conditions of each of these in the base storage tank and are equipped with facilities. The recommended sizing and location pressure relief valves and metering equipment of future storage facilities are presented in on the pump discharge. The pump discharge Chapter 9. line extends to an injection port at the stripping tower discharge pipe, prior to entering the DOWNTOWN 196 PRESSURE ZONE STORAGE waterfall. Both of the pumps are controlled by The Downtown 196 pressure zone has two automatic alternators to equalize pump wear. reservoirs, the north Talbot Hill Reservoir and The active pump is started whenever one of the the Mount Olivet Reservoir. Constructed.in well pumps is "on." 1976, the Talbot Hill Reservoir is a cast-in-place WELL 5A TREATMENT PROCESS concrete, ground-level reservoir with a capacity Well 5A is equipped with corrosion control of five million gallons and an overflow elevation capability and chlorine scrubbing capability. of 196 feet. The Mount Olivet reservoir, constructed in 1955, is an above-grade steel Corrosion control is accomplished with the reservoir with a capacity of 3 million gallons and addition of linear long-chain polyphosphates. an overflow elevation of 186 feet. Since the The polyphosphate agent is pumped directly overflow elevation.is 10 feet lower, the Mount from 55-gallon storage drums using manually Olivet Reservoir is equipped with an altitude adjusted, chemical metering pumps. The valve to allow the Talbot Hill Reservoir to be injection rate is controlled by adjusting the filled without overflowing the Mount Olivet stroke and frequency of each .pump. The tank.Both reservoirs are supplied by waterfrom injection pump is started after the well bypass Wells RW-1, RW-2, RW-3, PW-8, PW 9, and cycle is complete so that polyphosphate agents Springbrook Springs. These reservoirs are in are not released to the stormwater system. The good condition. injection pumps are sized to provide chemical concentrations of between 0.5 and 3 ppm at a HIGHLANDS 435 PRESSURE ZONE STORAGE maximum flow rate of 1,500 gpm). The Highlands 435 pressure zone has two cast- Chlorine Scrubbing is accomplished using a in-place concrete, ground-level reservoirs which prefabricated packed-tower scrubber. During a are located adjacent to each other and act as a chlorine leak, the contaminated rooms) are single reservoir with a total capacity of 3.5 sealed and the air evacuated to a vertical million gallons (2.0 and 1.5 MG, respectively), scrubber where the chlorine ladden air is and an overflow elevation of 435 feet. These counter-flowed against a sodium hydroxide reservoirs provide storage for the Highlands 435 solution. The resulting solution is captured and and Kennydale 320 pressure zones. They are stored on site in fiberglass tanks. supplied with water from the. Mount Olivet, Houser Way and the standby Windsor Hills STORAGE FACILITIES Booster Pump Stations. The 1.5 MG reservoir was constructed in 1942 and the 2.0 MG Water storage within the distribution system reservoir was constructed in 1960. The Highlands reservoirs had several leaks repaired provides for equalizing storage, storage for firefighting, and standby storage. Storage is in 1993 and are now in fair condition. provided by reservoirs and elevated tanks HIGHLANDS 565 PRESSURE ZONE STORAGE located within the distribution system.The City The Highlands 565 pressure zone has one currently operates seven distribution system storage facilities and an equalizing/detention reservoir, which is an elevated steel tank and is located on the same site as the Highlands 435 reservoir at the Maplewood Treatment Plant. City Of'Renton E:\FILES\Projects\COMPPLAN\Final\CH3.DOC Revision Date:(April 27,1999) 3-10 reservoirs. The tank, which has an overflow (with an estimated maximum static head of 460 elevation of 565 feet and a capacity of 0.75 feet). million gallons, provides storage for the Highlands 565 pressure zone and is supplied SOUTH TALBOT HILL 350 PRESSURE ZONE water from the Highlands, Maplewood and the STORAGE Monroe Avenue booster stations. This tank was The South Talbot Hill 350 pressure zone has constructed in 1960. The interior of this one reservoir which is a steel tank and was reservoir is currently being recoated. Several constructed in 1990. The reservoir has a deep lines of corrosion were discovered during capacity of 1.5 million gallons and is supplied surface preparation. A structural evaluation is water by the North Talbot Hill Pump Station underway. and the South Talbot Hill Pump Station and various PRVs from the upper 490 and 590 ROLLING HILLS 590 PRESSURE ZONE STORAGE pressure zones. The reservoir provides fireflow The Rolling Hills 590 pressure zone has one storage for Valley Medical Center. reservoir, an elevated steel tank with an MAPLEWOOD CLEAR WELL overflow elevation of 590 feet and a capacity of 0.3 million gallons. This reservoir was The Maplewood Treatment Plant is equipped constructed in 1970.Its exterior was repainted in with a clear well beneath the building that stores 1980. The reservoir provides storage for the 250,000 gallons of finished water. The clear well following pressure zones: Rolling Hills 590, is used only as equalizing storage for the well to Rolling Hills 490, Talbot Hill 350, and Talbot booster pumping system. Hill 300.The reservoir is supplied by the North Talbot Hill Pump Station, the Tiffany Park Table 3-3 is a summary of the storage capacity the water system. The "Gross Volume" listed Pump Station, the Fred Nelson Pump Station and will be supplied by the Maplewood Booster is the storage volume in the tank based on the Station. The tank has inadequate capacity to diameter,base elevation and overflow elevation. serve this much area and,in effect, operates only as a hydraulic control surface for the pumps that DISTRIBUTION SYSTEM supply the 590 pressure zone. A new 490 reservoir is currently under design which will The City's water pipelines are shown in plan provide sufficient standby and fireflow.storage view in Figure 1. Transmission capability for for the Rolling Hills pressure zones. The the system is primarily provided by 12", 16" and existing 590 pressure zone reservoir will be used 24" diameter pipelines from the wellfields — for equalizing storage only after this project is located in Liberty Park, Cedar River Park and complete. the Maplewood Golf Course to various points within the service area. Since approximately 96 WEST HILL 495 PRESSURE ZONE STORAGE to 97% of the system's supply is provided from The West Hill 495 pressure zone has one the wellfields, major transmission facilities are reservoir which is a steel standpipe with an required in the 196 pressure zone to ensure overflow elevation of 495 feet and a capacity of adequate water distribution throughout the 1.4 million gallons.The reservoir was completed service area.As can be observed in Figure 1,the in 1985 and provides storage for the West Hill transmission pipelines are located primarily 495 and 270 pressure zones and the Lakeridge along the major transportation corridors. Some Bryn-Mawr Water District. The reservoir is transmission capability is also provided by the supplied by the West Hill Booster Pump Station looped 8" diameter pipelines in the well and can also be supplied by a 6" metered developed residential areas of the system. connection on the Seattle transmission main Transmission pipelines in the 196 pressure zone predominantly run north to south, supplying • City OfRenton E:\FILES\Projects\COMPPLAN\Final\CH3.DOC Revision Date:(April 27,1999) 3-11 the downtown business pressure zone, the conveyed to the source of the demand. Ideally, Green River Valley industrial complexes, and minimal head losses should occur in the booster pump stations which serve the other transmission pipelines during normal demand areas of the system. Additional transmission periods, allowing these mains to also convey fire capacity is also provided by east-west pipelines demands to the distribution system and to meet that connect to the north-south transmission other emergencies without experiencing adverse mains. The pipe loops or grids formed by these head losses. Under normal condition the connections help to increase system reliability velocity of water in either transmission and and capacity throughout the system. distribution mains should be less than five feet Transmission pipelines from the Maplewood per second (fps) during peak demand periods, wellfield carry fmished water to the Highlands and less than 8 feet per second during fire and the Rolling Hills. Both transmission demands periods. pipeline routes follow unimproved corridors Velocities in excess of 8 feet per second may and steep slopes. A high pressure fire loop (320 produce unacceptable thrust forces in hydraulic grade line) encompasses a high risk underground fittings and cause excessive pipe area of the industrial sector near the PACCAR wear or failure; therefore, limiting flow velocity and Boeing plants for improved fire protection. to less than 8 feet per second has been adopted For areas on the eastern side of the valley, the by the City as a design criteria. topography of the terrain dictates that the The transmission and distribution system is transmission corridors run in a north/south comprised of watermains manufactured of four orientation within each pressure zone and in a different materials: asbestos cement (AC), steel, west/east orientation between the different ductile iron, and cast iron. Current City policy pressure zones. is to replace all AC and steel watermains in the The transmission corridor in the West Hill area system as the budget permits, since transmission runs east and west from the West Hill Pump lines made of these materials are prone to Station to the reservoir and north and south on leakage and failure. Figure 7 shows the AC and 84th.A separate transmission route connects the steel pipe in the system. reservoir with Bryn-Mawr / Lakeridge Water and Sewer District. A large percentage of the BOOSTER PUMP FACILTI'IES transmission capacity in the West Hill area is provided by looped 8" and 6" distribution The City currently owns and operates eight on- mains, line booster pump stations and three standby pump stations which transfer water from the The distribution system for the City as shown City's lower pressure zones to higher pressure in Figure 1 consists of all the smaller pipelines zones. The Talbot Hill 300 and 490 pressure below 12" in diameter that convey water from zones are the only pressure zones in the system the transmission grid to the individual service that currently havesupply which has been connections. A distribution system functions by pumped to an upper pressure zone and then meeting individual demands in the immediate pressure-reduced from that upper pressure zone. vicinity via branching and looping pipelines The functions and conditions of the booster through the service area. pump stations in the City are described in the Table 3-4, "Pipelines by Size", summarizes pipe following paragraphs. Recommended lengths by size in the water system. improvements can be found in the appropriate Transmission mains generally convey water section of Chapter 9. between the supply sources (reservoirs or wells) MOUNT OLIVET PUMP STATION(250 BRONSON to the local distribution grid where it is WAY NE) City Of Renton E:\FILES\Projects\COMPPLAN\Final\CH3.DOC Revision Date(April 27,1999) 342 TABLE 3-3 EXISTING STORAGE FACILITIES rii• kf °' 'sj iceF4'S X -,.: 1� -• ,:: a4rT gor_ w"w� ':4 $ F }; f /« ,.A.:',11.1--V,47; ; a KjSl0:0vi Talbot Hill 196 5,000,000 1,125,000 5,000,000 5,000,000 Mount Olivet 196 3,000,000 0 1,252,500 2,985,000 Highlands 435 3,500,000 3,500,000 3,500,000 3,500,000 Highlands 565 750,000 750,000 750,000 750,000 Rolling Hills 590 300,000 300,000 300,000 300,000 West Hill 495 1,400,000 681,852 981,296 1,280,741 Talbot Hill 350 1,500,000 380,000 1,500,000 1,500,000 Ma.lewood Clear Well 250,000 250,000 250,000 250,000 The Mount Olivet Pump Station, which was capability to transfer water from the 435 rehabilitated in 1988, is the lead (first operated) pressure zone to the 320 pressure zone at a supply for the Highlands 435 pressure zone and hydraulically controlled rate to provide fireflows. The variable speed pump is controlled normally pumps directly from the Mt. Olivet reservoir (Downtown 196 pressure zone). The by pressure in the 320 pressure zone. A three pump station is controlled by the levels in the inch PRV within the pump station will allow flow from the 435 to the 320 pressure zone. Highlands 435 reservoirs and operates in conjunction with the Houser Way Pump The station is equipped with an emergency Station and the standby Windsor Hills Pump power connection. l' Station. In 1988, new motor starters, a new pump and WINDSOR HILLS PUMP STATION(581 SUNSET motor, and a new motor control center were BOULEVARD NE) installed, as well as new heating and ventilation The Windsor Hills Pump Station isa standby - equipment. The pump station does not have pump station for the Highlands 435 pressure emergency power generation capabilities. At zone. It cannot be operated in conjunction with present,the site is not fenced. the Houser Way Pump Station. The station HOUSER WAY PUMP STATION(1550 NORTH pumps from the Downtown 196 pressure zone MARION STREET) and is also controlled by the levels in the Highlands 435 reservoirs. The station was The Houser Way Pump Station,built in 1995,is rehabilitated in 1994 with safety and electrical the lag (second operated) supply for the upgrades. The station can be used to supply the Highlands 435 pressure zone and also supplies 435 zone from the Downtown 196 Zone by the domestic demands in the Kennydale 320 closing the appropriate isolation valves and pressure zone. The stations pumps from the opening others. Downtown 196 pressure zone and is hydraulically dose to the Downtown wellfield. MONROE AVENUE PUMP STATION(401 MONROE The station contains two fixed output pumps AVENUE NE) that supply the 435 pressure zone; each rated at The Monroe Avenue Pump Station,which was 2,050 gpm and a variable speed pump that rebuilt in 1987,is the lead supply to the supplies the 320 pressure zone rated at 700 gpm. Highlands elevated tank in the Highlands 565 The larger pumps are controlled by the levels pressure zone and operates in conjunction with in the Highlands 435 reservoirs and includes the the Highlands Pump Station.The station pumps City Of Renton E:\FILES\Projects\COMPPLAN\Final\CH3.DOC Revision Date(April 27,1999) 3-13 TABLE 3-4 PIPE 5S ' Y 3 M �' St 3 ray ',;r 4`r p�4} � ".,Y f J?4 rT.I tNR VE.�irTORY NTd 7 1omy,T,Tia ES,N,k55 rs,trtt,A:f ¢ e E . 2" 6,536 4A 63,398 6" 230,783 8" 362,060 10" 100,000 12" 384,295 14" 1,100 16" 84,894 18" 4,264 20" 710 24" 20,611 Total • 1,258,651 from the Highlands 435 pressure zone and is Recent improvements include the installation of controlled by the level in the Highlands 565 new electrical equipment, new motor starters, elevated tank. An eight inch PRV is installed in and a new motor control center in 1988.Two of the station which will allow flow from the 565 the three pumps and motors were replaced in zone to the 435 pressure zone. This station is in 1988 to increase capacity and the third pump fair condition. The pump station does not have rebuilt.The station is in good condition. • emergency power generation capabilities. The NORTH TALBOT HILL PUMP STATION(730 SOUTH site is not fenced. 19TH STREET) HIGHLANDS PUMP STATION(3410 NE 12TH The North Talbot Hill Pump Station has three STREET) constant-speed pumps which pump from the The Highlands Pump Station,which was rebuilt Downtown 196 pressure zone to the Rolling in 1988, is the lag supply to the Highlands 565 Hills 590 pressure zone and are controlled by pressure zone and pumps from the Highlands the levels in the Rolling Hills 590 elevated tank. 435 pressure zone. The pump station is The pump station also has one variable speed controlled by the level in the Highlands 565 pump which pumps from the Downtown 196 elevated tank and operates in conjunction with pressure zone to the Talbot Hill 350 pressure the Monroe Avenue Pump Station. All water zone.This pump is controlled by pressure in the which is consumed in the Highlands 565 350 pressure zone.This station is the lead pump pressure zone must pass through the Highlands station to the 350 pressure zone since it has a or Monroe Avenue Pump Stations. Emergency variable speed pump, while the South Talbot backup power for the pump station is provided Hill pump station can provide additional supply by a portable generator which is garaged at the when needed. The Tiffany Park and Fred site. Operation and control of the backup Nelsen Pump Stations operate as backup to the generator is automatic with the loss of power to North Talbot Hill Pump Station by providing the site. supply from Seattle. City Of Renton E:\FILES\Projects\COMPPLAN\Final\CH3.DOC Revision Date:(April 27,1999) 3-14 This pump station, which was constructed in FRED NELSEN PUMP STATION(2200 BENSEN 1978, is located adjacent to the Talbot Hill ROAD SOUTH) Reservoir and is in good condition, but its The Fred Nelsen Pump Station pumps from the electrical equipment will need to be upgraded in Seattle Cedar River supply lines to the Rolling 5 to 10 years. The pump station does not have Hills 590 pressure zone and is operated only in emergency power generation capabilities. The emergencies as a backup to the North Talbot site is fenced. Hill Pump Station. The pump station can be SOUTH TALBOT HILL PUMP STATION(50 SOUTH manually or automatically controlled. All 43RD STREET) supply to the Rolling Hills 590 pressure zone must pass through the North Talbot Hill, The South Talbot Hill Booster Pump Station Tiffany Park,or Fred Nelsen Pump Station. has two domestic and two fireflow pumps. This station pumps to the Talbot Hill 350 pressure The Fred Nelsen Pump Station is in fair zone from the Downtown 196 pressure zone. condition and in need of some improvements. The pump station operates in conjunction with The pump station does not have emergency the variable speed pump in the North Talbot power generation capabilities. Hill Pump Station. WEST HILL PUMP STATION(615 PERIMETER ROAD, The South Talbot Hill Booster Pump Station RENTON MUNICIPAL AIRPORT) was constructed in 1982, and is in good The West Hill Pump Station pumps from the condition. The pump station does not have Downtown 196 pressure zone to the West Hill . emergency power generation capabilities. The 495 pressure zone. The facility has two domestic site is not fenced. pumps and one diesel-powered fireflow pump TIFFANY PARK PUMP STATION(2000 KIRKLAND and is controlled by the level in the West Hill AVENUE SE) 495 reservoir. The fenced pump station was constructed in 1985 and is in good condition. The Tiffany Park Pump Station, which was . rebuilt in 1984, pumps from the Seattle Cedar MAPLEWOOD PUMP STATION(4000 MAPLE River supply pipeline to the Rolling Hills 590 VALLEY ROAD-MAPLEWOOD GOLF COURSE pressure zone and is operated as a backup to the GROUNDS) North Talbot Hill Pump Station. It can be The Maplewood Booster Station pumps to the manually or automatically controlled. The Highlands 565 zone and will pump to the pump is controlled by the level in the Rolling Rolling Hills 590 and 490 zones when the Hills elevated tank. Maplewood Transmission Mainis completed The Tiffany Park Pump Station was last (est. early 1997). Flow rates through the station rehabilitated in 1984 and is in good condition. range from 1,500 gpm with a single pump The pumps were replaced in 1972 and the running to 4,000 gpm when 2 pumps are building and electrical service were rehabilitated running. in 1984. The building rehabilitation included a The station is controlled by the levels in the new roof,door, flooring and paint. The site was Highlands 565 pressure zone and the Rolling also landscaped but is not fenced. The pump Hills 490 zone. Duplicate booster pumps in the station .does not have emergency power station can be configured to pump to either generation capabilities. An intertie at the site zone,or both zones simultaneously.In addition, allows the Seattle Water Department to receive the station can pump from the 196 pressure emergency supply from Renton. zone to either of the upper zones, or can transfer water from the Rolling Hills area to the Highlands area or from the Highlands to Rolling Hills. City Of Renton E:\FILFS\Projects\COMPPLAN\Final\CH3.DOC Revision Date:(April 27,1999) 3-15 The station was completed in 1994 and is in preset discharge pressure up to the limit of the excellent condition. flow capacity of the valve. The effect of a PRV on the lower pressure zone is the same as that as A summary of each station's capacity is shown in Table 3-5. a reservoir whose overflow elevation is the same as the pressure setting on the valve (hydraulic PRESSURE-REDUCING STATIONS elevation). Lead PRVs are located in hydraulically remote Pressure-reducingstations are installed between areas from both upper and lower pressure zone reservoirs to promote good circulation in both pressure zones and allow water from a higher pressure zones, thus maintaining water quality. level pressure zone to flow into a lower level Lag PRVs may be located hydraulically closer to pressure zone at reduced pressures. The storage to minimize system head losses during pressure-reducing valves (PRV) in the pressure- high flow rate conditions when the lag valves reducing station hydraulically vary the flow rate need to operate. through the valve to maintain a constant and TABLE 3-5 BOOSTER STATIONS -.0 i-' 3n; '"9.^�''>t'u i«� t.a", . .i s,�a _�h-•, .,FH' No" ;'�J�" �6��.::£'*i g r.'n, a �a t°:.. �n � `i."' � ',`�' i, ?�:''�,:� � 6��:,";.i�''};::`��`�<�,���s"''sn✓''�>SZ.� gr�.Y ,etZ J a. jy9 } '4 <: ;n"a'9i zG.la 6 fi �s 6 •t°.q �5;,'.',. "�C::,A.2.',�w., `;s�r�'? }v ;,i+ -�,s;��p��' ��i� w,. a5,� s +r< �, .,� ;`�, ���:": `�`'kG�`'r"i x >r'�,.�,,,-� �+a,. � ri. it10, h r " t ''' 1, h, x, t a-r .a <�. mP:awce ..n .:��,�': f� �.� p 1P � .ufn �I"„a, A .�� .l'itrt i' 4, �'6tal:(}}, )('�z MTa'al' d X. 'm .:SK�fr .& .' �"' Y�°r }f d al�v �' �sa �OL3 Is }�'. ���"�t Mount Olivet 1,050 1,500 1,800 4,350 . 6.26 196/435 Houser Way 700 2,050 2,050 4,800 6.91 196/435/320 Monroe 1,000 1,500 2,500 3.60 435/565 Highlands 1,500 1,200 1,200 3,900 5.62 435/565 North Talbot 1,750 1,500 990 500 4,740 6.83 196/590 West Hill 600 600 1,000 2,200 3.17 196/495 Rolling Hills(Under Design) • 1,000 1,000 2,500 2,500 5,000*** 7.20** 490/590 Maplewood 1,500 2,500 • 1,500 2,500 8,000 11.52 196/565/590 Windsor Hills 1,000 1,000 2,000* 2.88* 196/435 -South Talbot . 200 600 3,500 3,500 4,300+ 6.19 196/350., Tiffany Park 350 700 1050 1.51 SWD 490/590 • Fred Nelson 225 700 925 1.33 SWD 490/590 Total 36,765 52.94 ** -not included in total,currently under design,but not constructed +-only one fire pump can operate at one time.One pump is redundant ***-Fire pumps&domestic pumps cannot run simultaneously *-not included in total,cannot be used in conjunction with Houser Way. City Of Renton E:\FILES\Projects\COMPPLAN\Final\CH3.DOC • Revision Date:(April 27,1999) 3-16 The primary purposes of the PRVs in the of Use were submitted to DOE in January 1997 Renton system are as follows: for all sources plus wells PW-10, PW-11, PW-12 1. To maintain pressures in the lower pressure and PW-17. The revised place of use includes zone during high demand periods; the surrounding water disticts for the purpose of interim sales of water through interties. 2. To increase pressure and flow which would otherwise be required during an emergency AUTO CONTROL . such as a fire or pipeline failure; 3. To achieve optimum circulation in each The City has implemented a phased telemetry pressure zone, thereby maintaining water system improvement program. The first four quality. completed phases are: When a PRV malfunctions in an open position Phase 1 - Installed digital automatic control and allows downstream pressures to rise above equipment at all critical sites in the system. the PRV setpoint, damage can occur due to (1984) overpressuring of the pressure zone. The Phase 2 - Installed digital automatic control probability of overpressuring the lower pressure equipment at the remaining sites in the system zone can be greatly reduced by placing a (1986) pressure relief valve on the discharge (pressure- Phase 3-Installed data logging equipment(1987) reduced) side of the PRV. If a pressure sensor is Phase 4 - Installed computer based control also installed on the PRV discharge and the equipment(1996) pressure reading telemetered and alarmed at the The system that was installed under Phases 1, 2, central control center, the City will know 3, and 4 includes a computer controlled master quickly when the failure is occurring and be able control center that is located in the City shops to minimize damages as a result of the PRV and controls the operation of every well and failure. booster pump in the distribution system. The A listingof the City's PRVs is contained in data logging portion of the system stores the data in Microsoft Access ®; the operator Appendix L under the Coliform Monitoring • interface uses Wonderware Intouch O. The master console interrogates each well, booster station, and reservoir in the system in a timed polling sequence. Each poll takes approximately INTERTIES AND EMERGENCY SUPPLY 1 second.Data is gathered from the reservoirs in SOURCES the system, and this information is used with operator-selected setpoints to automatically start The City maintains several emergency supply and stop the appropriate supply pumps. The sources.These sources consist of one emergency operator can override the automatic setpoints at well, EW-3, nine metered connections, and one the master console, and manually start or stop unmetered connection. Table 3-6 lists these each pump from the shop location. sources. The City has ten interties as defined by - RCW 90.03.383 (use prior to January 1, 1991) In addition to this supervisory control function, plus three emergency interties. These interties each remote site is equipped with distributed are shown in Table 3-7. The three emergency automatic control equipment called a remote interties are the Boeing CSTC Fire intertie, the telemetry unit(RTU)that provides local control Tukwila intertie and the Bryn Mawr valved capability.Each connection. Notices of the ten interties were submitted to DOE and DOH in May 1992 and _ then again in June 1996. Additionally, r Applications for Change of Water Right-Place City Of Renton E:\FILES\Projects\COMPPLAN\Final\CH3.DOC Revision Date(April 27,1999) 3-17 TABLE 3-6 EMERGENCY SUPPLY SOURCES ii.`-'Zn''4:',!;.. „,'.i? ,. ,..-:-,...i'' L'ocatron',P,'N'y0:*'!‘,4'1.Sourc.e6.:'.i. :,,,N-;':',A'gre.enierk' zif r:Maximuo, 4, ,t')..t;,dqt,!-* rk-;',?g, ;40,!', 't,Y;*:k?i;,il*SgFT's ),".t",;:'F4',;••,', ,:c!'?':Tii• ;-A4\,:_:....•,,,,,:ti-,,,?,5,,*M.2,;,,W. Pg0VPi?Ariti4.,,Yg!t;;'!';,; e:;,t,'?1:.it',';44 Vie'Yg',.:;i. '...:'.'!;,:,`: '::;:-.'''.;^ M',';I:i7e;.4.:";:W.-i;::'‘,-::, -:.''',:,:,''.,:'''''':1I/pi4 . ._ . Ni5yria,3,4,0ii-,kit;','it'.1;,i,q;,:4':',4.‘,;04,!Pg?.14,4"Pke,:',,69M-?.,Q-Nq'4;',;4,"-r.,',' ;'.'.:.-"6.i',':'''',' 4.',.:',:,'ff:::',7;15'-alli-jr:.:,•.:::::.2..Ti, e0WiatO,',:. 4'4,i;*p3;,,A3,;iliit...r.,2:1',::-U,;.,: Y'24',:,-f.',.V.,,,,,;:.:,„: 2L41.:- .,:,-,,,i,I,f.,-;:;30-:,,413-.A;;:k.b.,,,,!?;-;j3•,;,r,i.q.;.,:r:NF,,,,,, .-,-,:.:.:,' '.:',,i,,;,.!,y,:.-.4,q,,,;,/;:gi-:!;:o:,,,,,,,,, t1,,,,:..,•:„,-; --, Tiffany Park 8" Kirkland Av SE&SE SWD-66" Yes 1,050 SWD Sta.#39 158th St • Fred Nelson 8" Benson Rd S&S 26th St SWD-60" Yes 925 SWD Sta.#34 Boeing CSTC 12" SW 23rd St-300'west of SWD-60" Yes 2,800 Fire Oaksdale PRV 28 6" Shattuck Av S&So. SWD-60" Yes 700 SWD Sta.#33 23rd PRV 35 6" S 134th St&Thomas Av SWD-66" Yes 700 SWD#38 S PRV 6 3"/3" Beacon Wy S near SWD-66" Yes 320 SWD Sta.#37 Renton Av S SWD Sta#36 6" Jones Av S&S 7th St SWD-66" Yes 700 Tukwila 8" West Valley&extension Tukwila Yes 2,400 PRV 23 of SW 34th St Kent 10" SE 43rd St&Lind Av Kent Yes 1,900 PRV 25 SW • . Valve on 8"main N/A 84th Av S&S 124th St Bryn Mawr No 1,250 Well EW-3 N/A . Liberty Park City Well N/A 1,500 TABLE 3-7 INTERTIES . . : ,,.-Y, , ; ;.-.:. --', , ''..?,;;;' .1.'";.5s:X..1`,4N:S-I'j-: Wtr,4';i4c.;:, :. ,,,-,,,,,f;!..:•:,',,,,;;.:,.::-.:44n-:,,,V, t'Agi,i10'$:::/4.,t,tv,:;:g!'"::..1;2 Meterq;-,;,:im,':,;;.,,j'"',!:ti;d0tie)t),:;3'14:0Nie4',,,n,,'?.!'.:,!.°P,til.61::::;.3,55k;I:'V!?!',.,:tti"f19,Y2'....',-:,i;',i. :''4.4,Pqr..qqt??:`,, ,'.'.-ifirSIA.33.); . .,',R,:''Aiii:':0'4°2;*fi:14:/-01-3--ir.it. ,Sk.',iiki•:;;A:i;-,-6e'tst.,-,w611,6ii,: i.;11,,,,,,,,-06weate.,4, VI:j4eik:,3',,e!'rid,tf ',s5.-v,...:°•i• ',.:4:?','i ,,':x.,!.:;:),,,,,,,,,:fi.igi:. Tiffany Park 8" Kirkland Av SE&SE 158th Seattle Two way 1,050 SWD Sta.#39 St Fred Nelson 8" Benson Rd S&S 26th St Seattle To Renton 925 SWD Sta.#34 Boeing CSTC 12" SW 23rd St-300'west of Seattle To Renton 2,800 • • Fire Oaksdale PRV 28 6" Shattuck Av S&So.23rd • 'Seattle To Renton 700 SWD Sta.#33 . • PRV 35 6" S 134th St&Thomas Av S Seattle To Renton 700 SWD Sta.#38 PRV 6 3"/3" Beacon Wy S near Renton Seattle To Renton 320 SWD Sta.#37 Av S • . SWD Sta#36 6" Jones Av S&S 7th St ' Seattle To Renton 700 Tukwila 8" West Valley&extension of Tukwila Two way. 2,400 PRV 23 • SW 34th St Kent 10" SE 43rd St&Lind Av SW • Kent Two way. 1,900 PRV 25 Valve on 8"main N/A 84th Av S&S 124th St Bryn Mawr Two way. 1,250 Bryn Mawr/ 10" 80th Av S.&S 116th St Bryn Mawr To Bryn Mawr 1,950 Lakeridge Wholesale /Lakeridge Renton/Seattle 10" Union Av SE&SE 2nd PI Seattle To Seattle 1,250 WD 90/Renton *" Union Av NE&NE 10th WD 90 To WD 90 . 1,250 City Of Renton ' E:\FILES\Projects\COMPPLAN\Final\CH3.DOC Revision Date:(April 27,1999) 3-18 • RTU is programmed to stop a pump under empty conduit along selected pipeline routes conditions that will damage the pump during pipeline construction. These routes can equipment or create a hazard for personnel.This be used in the. future to connect, or partially . configuration provides the convenience of connect,radio telemetry sites.The existing cable central control with the reliability of local connected sites are: Monroe Avenue pump control. station, Mount Olivet pump station, Well Nos. The Phase 1 through 3 control system was RW- completed in 1987. The master control console 1,RW-2, RW-3,PW-8 and PW-9,Mount Olivet uses a combination of radio telemetry and reservoir, and City Hall. The West Hill pump buried cable to communicate with each remote station and reservoir each use a radio to location in the system. communicate with the master console. Each remote site is equipped with a low-power Each well in the system is automatically radio transceiver and uni-directional antenna. controlled by the master console based on levels The master console uses the same low-power in the supplied reservoir. In addition, each well radio with a pole-mounted, omni-directional is locally controlled by discharge pressure, and antenna located to the west of the maintenance well level is locally shut down if the pressure or shop building. Communication with the radio- level is outside of the normal operating limits. controlled sites has been reliable. The radio sites . Well flow rate is displayed and recorded on the include: Highlands Pump Station, Highlands master console. reservoirs, Windsor Hills pump station, Houser Each booster station in the system is Way pump station, North Talbot Hill pump automatically controlled by the reservoir which station, South Talbot Hill pump station, West it supplies, through the master console. In Hill reservoir, Rolling Hills reservoir, North addition, each booster is locally controlled by Talbot Hill reservoir, South Talbot Hill suction and discharge pressure. If the pressure is reservoir, Mt. Olivet reservoir, Springbrook outside the normal operating limits, the booster Springs,Tiffany Park pump station,Maplewood is shut down. Flow rate is displayed and pump station, Well PW-5A, Well PW-9, Well recorded on the master console. PW-11,Well PW-17,and the Fred Nelson pump station. Each reservoir in the system is connected to the The remaining sites in the system use. a City- master console, and its level is used to control owned and installed buried telemetry cable for one or more booster pumps or wells. One exception to this is the Mount Olivet reservoir communication. The cable is installed in an in the 196 pressure zone. This reservoir is not underground conduit system. Communication with the cable-connected sites has been very normally used to control the well pumps, but rather the level in the Talbot Hill reservoir. reliable. Although a cost comparison between the radio and cable sites has not been performed, Both reservoirs are in the same pressure zone. Reservoir level is displayed and recorded at the the City prefers to use the cable where possible. master console. This approach provides the City with complete and single source control over the automatic Pressure-reducing valves are not currently control system, since the radio system could be equipped with automatic control equipment or taken out of service by a radio user on the telemetry capability. wrong frequency. The City currently is in the Automatic chlorination and fluoridation process of converting radio sites to cable sites at equipment is controlled by equipment located at those locations where they can use existing City- each remote site based on flow rate. No central owned traffic conduit, or where conduit or supervisory control exists for this equipment, extensions are economically feasible. In however, the distributed control layout has (. addition, the City requires the installation of City Of Renton E:\FILES\Projects\COMPPLAN\Final\CH3.DOC Revision Date:(April 27,1999) 3-19 provided a high degree of reliability and Bristol Babcock (the 3330 series) and are flexibility. MODBUS compatible. The master control console currently records Currently, the new Maplewood Booster Station reservoir level, well flow rate, and booster and Treatment Plant and the Houser Way • station flow rate in a computer database. In Pump Station are equipped with the Bristol addition to the database records, the City's Remote Telemetry Units.All new City facilities maintenance staff manually records the time and will be equipped with the Bristol 3330 series type of each alarm at the master console,and the RTU, or its family replacement, in accordance daily flow total at each well and booster station. with the standard detail developed by the City. The total flow readings are taken from the mechanical registers on the flow meters, and are used to double-check the flow totals on the telemetry electronics. The construction of Phase 1 through 4 of the telemetry and supervisory control system has been successful. The system.is both reliable and accurate, and the system operators have a high degree of confidence in the system. PHASE 4 IMPROVEMENTS The City recently completed an upgrade to the computerized controller for the water telemetry system in an effort to improve operating efficiency and control system flexibility. The _- computer control system is compatible with the new sewer telemetry system currently under construction. The Phase 4 improvements include: A. Replacement of the data logging hardware and software provided in Phase 3 with • current technology equipment and software. The data logging hardware is a Pentium, 90 mHz computer and the software is a combination of In-touch Wonderware and Visual Basic. B. Developing software control algorithms to duplicate the previous master console control logic with software-based control logic. C. Replacement of the existing Uniface RTUs which have a single analog, data- transmission capability with multiple analog RTUs. The RTUs are manufactured by City Of Renton E:\FILES\Projects\COMPPLAN\Final\CH3.DOC Revision Date:(April 27,1999) 3-20 Chapter 4 LAND USE • Chapter 4 LAND USE STUDY AND SERVICE AREA was noted as being served by Renton, in the future, upon annexation. This area is shown on The study area for this Comprehensive Water Figure 3. System Plan is the area currently served by the Renton serves some customers that are outside Renton Water System and an additional area of the Renton City limits but within shown in the Skyway Coordinated Water unincorporated King County. In accordance System Plan.The water service area is shown on with King County Code and Policy, these areas Figure 3 and includes the Maple and Green have the following unique features: River Valley north of the City of Kent,portions of West Hill,Talbot Hill, Rolling Hills, and the • Service area boundaries are identified in accordance with the East King County and Renton Highlands, and the Bryn-Mawr Lakeridge Water and Sewer District.Bryn-Mawr Skyway Coordinated Water System Plans. Lakeridge Water and Sewer District is served as • Utility sizing for the areas within a wholesale water customer, and operates a unincorporated King County.was planned separate distribution system to deliver water to in accordance with the County's proposed its customers. For this plan, this District is land use and zoning. treated as a single demand on the water system • and no attempt has been made to study the Renton will not pursue or authorize District system. boundary adjustments that are incompatible with the approved Coordinated Water The service area of the water system has been System Plans without an amendment to the established through agreements with the appropriate plan. adjacent water systems, in conjunction with the • Renton will pursue the adjustment of the East King County Coordinated Water System Plan(EKCCWSP) and the Skyway Coordinated service area boundaries using the schedules Water System Plan (SCWSP). Some minor adopted in the Coordinated Water System boundary adjustments are currently being Plans. negotiated with Skyway Water and Sewer LOCATION District.. The City is located at the southern end of Lake The Skyway Coordinated Water System Plan Washington, which is southeast of the City of identified ultimate service area boundaries for Seattle. The location has many unique the Seattle Water Department, Renton, Skyway characteristics such as: Water and Sewer District and Bryn Mawr / • Four hills located approximately at the Lakeridge Water and Sewer District (among periphery of the service area. others). One of the areas in the plan that is currently served by Seattle Public Utilities(SPU) City Of Renton Ren\193-012\95wcpu\Final\Ch4.Doc Revision Date:(April 27,1999) 44 • Three valleys within the service area, each served by both the City of Seattle and Renton, of which has a river flowing through it. although Renton has planned and constructed Virtually all of the different types of facilities to accommodate the supply • requirements of this user. In addition, several geological deposits and stratas as a result of large tracts of undeveloped land in the Valley glacial recession and advance, ranging from hard rock outcroppings on the West Hill to could be occupied in the future by large water very deep sand deposits below in the Cedar users. River near City Hall. The area' has a mild climate, excellent transportation access, an airport, and many • A natural location for major transportation recreational opportunities including miles of corridors such as' highways, railways, lakefront and river access. All of these factors airports, etc., and regional utilities such as will contribute to the growth of the area. The power transmission pipelines, natural gas area economy has experienced steady growth. pipelines,and others. Water use projections developed for this report The City of Renton represents a commercial assume that commercial and industrial water use nucleus as well as a corridor through which will keep pace with population growth forecasts regional utilities pass. These factors have a for the area. Restated, we have assumed that significant impact on the existing water system commercial and industrial growth will be as well as planning for future conditions. proportional to population increases. TOPOGRAPHY LAND USE The topography of the study area presents Development in the service area is in accordance variations, which include the extremes of a flat with the City's and King County's valley floor in the Green River Valley areas Comprehensive Land Use Plan and policies south of downtown to the gradual slopes going which represent a long-range plan for growth up to the Highlands and Talbot Hill areas, as and physical development of the City. The well as the extreme of the steep cliffs along the current character of the City is reflective of the Maple Valley. Elevations range from 20 feet to original Comprehensive Land Use Plan, which 540 feet above sea level (USGS datum). The was adopted in 1965 and revised in 1968 and effect of this topography upon the water system 1995. Under this plan, industrial and has been discussed in Chapter 3 under the commercial development was directed toward heading"Pressure Zones." the Central and Green River Valley areas to ECONOMY allow for further expansion of the City's business center. Residential growth under the Business. and manufacturing, mining, and plan was primarily directed toward the eastern recreation all influence portions of the study areas such as the Highlands and Talbot Hill area. The business and manufacturing areas of the City, since the West Hill was community, located primarily in the valley already developed primarily with residences. floor, has a large transient population which Figure 4 is the current Comprehensive Land commutes through the service area from the Use Plan. north and south. The business and The City is currently bounded in the south and manufacturing areas are large enough to west by Kent and Tukwila, and to the north by influence water demand. Several industrial users Lake Washington. The Water Utility has have the capability to make large impacts on adopted service area boundaries to the north, Renton's water demand patterns. Boeing east, and southeast, in conjunction with the Commercial Airplane Company is currently EKCCWSP. As a result, there is limited City Of Renton Ren\193-012\95wcpu\Final\Cb4.Doc Revision Date:(April 27,1999) 4-2 • potential for expansion of the existing water the allowed zoning. The City's data has the system service area. Future land use is primarily small scale geographical distribution necessary a function of the location of existing vacant land to locate new people in a specific within the City and the rezoning of existing neighborhood, but its accuracy at predicting designations. the population growth on a city-wide basis is Water demand in the service area is dependent unknown. on the number and distribution of water users The third method uses the overall population within the service area. Future water demand is data presented by the PSRC,but distributes the dependent on the growth of new customers growth according to the City's neighborhood (and the changing water use habits of existing breakdown. The three methods were compared customers). It is important to accurately to test their variability and to establish a estimate the number, type and location of new possible range of reasonable growth values. customers so that the water system can be sized Single family households, multi-family to meet future needs. households, employment, and population The water system is made up of several growth estimates were forecast using each of "Pressure Zones", each functioning as a the three methods.Land use has been shown to miniature water system with it's own source of be the most important indicator and driver of supply and storage. In order to accurately plan water demands. For estimating future water the growth of the entire water system, the demands, the land use is considered rather than growth of each pressure zone must be the population. determined. It is, therefore, necessary to The following Tables illustrate the growth allocate new customers, customer growth, and forecasts using each of the three different customer changes on a pressure. zone by methods. pressure zone basis. This is complicated by the fact that the pressure zone boundaries do not BLE 4�� �g ' coincide with the Forecast Analysis Zone . fi .. 4, P"' (FAZ) boundaries (used by the PSRC) or , 9AE,A .. wl,,OPAL "4,MR),P .: ,# 919)r Traffic Analysis Zone (TAZ) boundaries (used ZONE PSRC CITY PSRC/CITY by City planners). The process used for 196 3,979 1,260 1,616 distributing the FAZ and TAZ data by 270 191 157 262 pressure zone is described later. 300 206 361 307 Three different methods were used to calculate 320 1,481 891 1265 and compare growth projections. The first 350 602 410 678 method uses the 1995 Puget Sound Regional 370 41 45 89 Council (PSRC) population forecasts and 435 1,947 2,201 2,077 distributes the population among the various 490 537 322 382 water pressure zones according to net 495 329 329 926 geographical area. The PSRC data lacks the 565 • - 3,207 .:3,350 3,431 small scale geographical distribution necessary 590 1,008 988. 987 to locate new people in a specific Subtotal ° ... 13,528 10,314 12,020 neighborhood, but may be quite accurate at ` � r = ` predicting the population growth on a city- �` �� �� � 'i °' u91�,„ n Y,f�e",�.�%4..�k.µ. .uw t��.x� i.���x-r�2, ;,;1,..4,1:,::-', a;: wide basis. The second method uses the City's own population forecasts and the distribution of that growth based on land use projections and City Of Renton Ren\193-012\95wcpu\Final\Ch4.Doc Revision Date:(April 27,1999) 4-3 a.` 4)WAa . `.a, r �yg ,;V `` •ZONE PSRC CITY PSRC/CITY IL .! •„ s LDle qii 0 "41,74i 1 370 174 141 478 ZONE PSRC CITY PSRC/CITY 435 7,547 7,928 7,998 196 4,244 5,610 4,905 490 2,290 2,268 2,624 270 263 242 208 495 1,390 2,775 2,633 300 189 116 15 565 11,736 16,923 13,417 320 1,565 552 523 590 4,227 5,837 5,317 350 340 1,007 643 Subtotal 55,115 61,392 55,966 370 38 24 153 BASED ON DATA PROVIDED BY RENTON PLANNING DEPT AND PSRC. THE PSRC/CITY COMPARISON USES PSRC VALUES WITH RENTON DISTRIBUTION. 435 1,577 1,926 1,782 490 566 749 902 495 302 113 275 PSRC FORECAST METHODS 565 2,111 3,318 2,502 The PSRC develops forecasts for King, Pierce, 590 896 1,671 1,607Snohomish, and Kitsap Counties. The forecasts 12, Subtotal 12,091 15,328 13,515 515 are determined using a two-step process. First, Based on data provided by Renton Planning Dept and PSRC.The PSRC/CITY comparison uses PSRC values with Renton distribution. forecasts for the entire four-county region are calculated by inputting United States economic r 144,,' �, t . ^,, and demographic forecasts into a model called M ''5 '' ' "� ��*� "" "STEP94". The second step involves allocating uv_.,YM IT oPlgO 'SOA ,, 01 ,j).31/44,!(,,,A,,JI,X, _ the regional totals among the 219 Forecast Analysis Zones (FAZ) that make up the four- ZONE PSRC CITY PSRC/CITY county region. PSRC then calculates forecasts 196 29,097 56,540 50,574 for each FAZ by using urban activity models 270 1,799 383 407 called' "DRAM94" and "EMPAL94", which 300 1,477 122 368 have been modified to reflect some specific 320 9,387 7,768 4,814 characteristics of the Puget Sound Region. 350 2,610 2,595 2,750 370 295 3 48 The PSRC forecasts must be used in this plan 435 2,192 2,379 2,182 to comply with the Growth Management Act, 490 3,659 187 281 however, their accuracy is unknown. They 495 2,363 328 460 were compared with the City derived forecasts 565 3,151 6,277 4,059 in an effort to establish a range of reasonable 590 6,832 291 251 growth estimates. Subtotal - 62,862 76,873 66,194 The City of Renton's water service area is Based on data provided by Renton Planning Dept end PSRC.The PSRC/CITY made up of portions of eight different PSRC comparison uses PSRC values with Renton distribution. derived FAZs. In order to.estimate the growth in each of Renton's pressure zones, it was assumed that the growth would be distributed s 777, , , ti; 11 evenly throughout each FAZ (the only .W ,, Z .0�.�W J ' �`h'`` t 1 .. . possible assumption since the PSRC does not ZONE PSRC CITY PSRC/CITY distribute population on a smaller unit than the FAZ). The appropriate percentages of each 196 17,378 15,001 13,860 FAZ were assigned to the various applicable 270 920 1,874 1,128 pressure zones according to overlapping and 300 868 1,093 1,876 net geographical area. Forecasts for each 320 6,381 3,397 3,203 pressure zone were then estimated by adding 350 2,204 4,155 3,432 City Of Renton Ren1193-012195wcpulFinal\Ch4.Doc Revision Date:(April 27,1999) 4-4 the proportions of growth for the ZONE 1990 2010 corresponding FAZs. 270 1,487 1,799 300 817 1,477 The following Tables show the.1990 and 2010 320 7,638 9,387 PSRC values for each pressure zone. 350 1,468 2,610 r ?g # •='•r� �"l 4 ' 1 t.:1::' i` i. 370 163 295 ti ::.; a , ' r-112 1.ki! , ,;'017„:„4:44tirlit435 1,269 2,192 490 3,018 3,659 ZONE 1990 2010 495 1,306 2,363 196 3,124 3,979 565 1,701 3,151 270 145 191 590 3,776 6,832 300 174 206 Subtotal 44,112 62,862 320 1,151 1,481 Based on data provided by PSRC. 350 468 602 370 35 41 435 1,823 1,947 These projections show that the 196 pressure 490 426 537 zone will experience the largest increase in 495 278 329 single and multi-family households, and 565 2,786' 3,207 employment. It seems reasonable that this 590 851 1,008 pressure zone would have the largest increase Subtotal 11,261 13,528 in multi-family and employment. The valley floor has many vacant parcels,which could'be Based on data provided by PSRC. used for commercial or industrial use, and portions of the Downtown, Skyway, and -, vr F. p, -i :,;i,, Maple Valley Highway vicinities could be re- • t'r+ µ ., gip 4 r �� , ; developed for multi-family residences. '0 9.1 c - Q,� H( .ala: However, it does not seem likely that the 196 ZONE 1990 2010 zone will experience the largest increase in 196 2,158 4,244 single family households. Except for the areas 270 108 263 along Maple Valley Highway and in the 300 139 189 Skyway area, most of the land use in the 196 zone is commercial and industrial. This zone 320 692 1,565 350 247 340 has a relatively small amount of developable land in residential areas. Therefore, it doesnot 370 28 38 seem likely that the 196 zone will have a large 435 1,081 1,577 increase in single family households. 490 242 566 `'"" 495 222 302 Because of this apparent weakness in the small 565 1,424 2,111 scale applicability of the PSRC models and in 590 658 896 order to test the validity of the PSRC forecasts, Subtotal , 6,999 12,091 they were compared with data generated by Based on data provided by PSRC. the City of Renton Planning Department. CITY OF RENTON PLANNING DEPARTMENT 9Wggli1 - * 7TY, p7F FORECASTS *, e4ievri�. � , < t ` The Renton Planning Department forecasts were originally based on the 1992 PSRC ZONE 1990 2010 population and employment forecasts. The 196 21,469 29,097 City Of Renton - Ren1193-012195wcpulFina11Ch4.Doc Revision Date:(April 27,1999) 4.5 City then altered the forecasts based on local '" tiN ;syn x" ` " ^- .,. adjustments for zoning, demographics, `kj^ undevelopable parcels, and economics, and nja rt` 0 to divided the PSRC derived FAZs into a series of ZONE 1990 2010 smaller Traffic Analysis Zones (TAZ) that are 196 2,002 5,610 unique to the City. One of the significant 270 242 242 assumptions made was that there would be a 300 116 116 five percent vacancy rate, or that the number 320 239 552 of households would be five percent less than 350 298 1,007 the number of housing units. The City's 370 19 24 projections also considered the current zoning 435 1,617 1,926 of each TAZ. Because of the City's knowledge 490 707 749 of and familiarity with development and trends 495 113 113 in the Renton area on a neighborhood basis, 565 2,831 3,318 the forecasts from the City may be more 590 1,265 1,971 accurate than the PSRC forecasts. Subtotal 9,449 15,328 In order to attribute the growth forecasts to Based on data provided by Renton Planning Department each of the water pressure zones, the �� i �- a.. rR TVAPI ABLE, , 0 ,. ;" -,, 6) xi 40.4. % assumption was made that the growth will be - _'.4 i° r 1 , t it 'sa "'�'F4{ ,= distributed evenly throughout each TAZ. The .�..:,PLo, � -09. H�kit'y fl�"a�?' O -1 #.: proportion of the TAZ in each pressure zone ZONE 1990 2010 will then contribute to the pressure zones total 196 35,949 56,540 growth. 270 384 383 .The following Tables show the 1990 and 2010 300 122 , 122 values for each pressure zone, as calculated 320 6,992 7,768 from the planning department's forecasts. 350 2,205 ' ' 2,595 Virp-Mi t � £ t,,,44: t 370 3 3 ,.` € , ''a. , :1:10's, "�'` `, .7ritI.. 1� i 435 1,415 2,379 b y,,, �'�OU n417.,�-C.14..„".iyfi!.aeft 490 179 187 ZONE 1990 2010 ' 495 329 328 196 1,182 1,260 565 2,530 6,277 270 147 157 590 282 291 300 276 361 Subtotal 50,390 76,873 320 756 891 Based on data provided by Renton Planning Department 350 264 410 These forecasts show that the 565 zone will 370 45 45 have the largest increase in single family 435 1,847 2,201 homes, and the 196 zone will experience the 490 301 322 largest increases in multi-family growth and 495 304 329 employment. These projections seem 565 2,731 3,350 reasonable since there is a relatively large 590 ' 892 988 amount of vacant land in the 565 zone that Subtotal 8,745 10,314 could be . used to build residential Based on data provided by Renton Planning Department neighborhoods. City Of Renton Ren\193-012\95wcpu\Final\Ch4.Doc Revision Date:(April 27,1999) 46 PSRC FORECASTS DISTRIBUTED ACCORDING TO the City projected a larger distribution of RENTON'S FORECASTS(COMPOSITE DATA) growth within the water service area, than the PSRC. This forecast method (referred to as composite data) is a selective combination of the PSRC A comparison of the PSRC and City data forecasts and the City's forecasts. PSRCs shows that the City assigned slightly higher- projections for each FAZ were used, but they than-uniform distributions of single family were assigned to pressure zones according to households in some pressure zones. These Renton's distribution of growth for single pressure zones are primarily in the Renton family households, multi-family households, Highlands and on Talbot Hill, where there is employment, and population. This method still land available in residential was used to arrive at the employment and neighborhoods. The City projected a much population projections used in the lower-than-uniform distribution in the 196 "Demands" section of this plan because the zone. As discussed previously, this zone is distribution of growth is probably more highly commercial and industrial with little representative of the area than an even developable land that is desirable for single distribution. Since the distribution was based family development. upon population and employment in 2010,this A very significant difference between the method was used to determine values for the PSRC-1 (uniform distribution by FAZ) and the year 2010 only. Values for 1990 were deemed PSRC-2 (distribution according to Renton's unnecessary and were not calculated. Values forecasts) is the employment projections for for 2000 and 2020 were calculated by using the 196 zone. The City assigned a higher-than- straight line interpolation and extrapolation uniform employment distribution to the 196 between the actual demands in 1995 and the zone. This could be due to the relatively large projected demands using the above values for amounts of developable land on the valley ' 2010. The extrapolated demand values were floor that can be used for industrial or then converted to single-family households commercial use. Also, Boeing's customer using a conversion factor of 800 gallons per service training center at the former Longacres household, to multi-family households using a site is expected to greatly increase the number conversion factor of 368 gallons per household, of jobs in this pressure zone and to employment using a conversion factor ,_f.E , . Ai... `, :% ., , rr Of 80 gallons per employee. The customer y i. r ' "• 4v`1:4"+�,+''; g ,iv ��- classification ratios were assumed to be a o �0 , 0� �00 . d. ' p'A 6 e rn3 a �$, *e3-s i }yq -. i consistent between the 2010 values and the � ��..i.....�,. �.„ -.� _ ,..�.,. .. 1995 data. This method will introduce some ZONE SFHH MFHH EMPL . error into the 2000 and 2020 projections, but is 196 the best available data for the conversion. For 270 1,616 4,905 50,574 this reason, the 2010 values are useful for 270 262 208 407 detailed planning, but.the 2000 and 2020 values 300 307 15 386 are useful for trend information only. See 320 1,265 523 . 4,814 Tables 4-12 through 4-23 below for 2000, 2010 350 678 643 2,750 and 2020 values using the method descibed 370 89 153 48 above. 435 2,077 1,782 2,182 490 382 902 . 281 The PSRC forecasts distributed according to 495 926 275 460 Renton's forecasts are less than the PSRCs 565 3,431 2,502 4,059 forecasts for single family households and 590 987 1,607 251 greater for multi-family households, Subtotal 12,020 13,515 66,212 employment, and population. This shows that Based on data provided by Renton Planning Department. City Of Renton Ren 1193-011\95wcpu\Final\Ch4.Doc Revision Date(April 27,1999) 4-7 gi < }�:'tfi;;;°"' 'Ce. ' :•_= .Y:41 See discussion above for projection methodology. ri1`,d4 a„s,s04C -:; <:'3;G.,Nf;:k '.a a"£`w^'4 :ir$`fir",:s`e`.e. ii:r:,,,r.,�:xX j is IP04:01 F3E:Zb�Vg; 9C=��0mpasii,Data:#20,'00,1 010 2 020' _. Ll !. til `.." J+:•f.,. „"N.�,�.'.`SY:�S'� :S't:• .,u••'�},� ,.'}'f.::.'`..*;.,- t,.w.. 't' `:'FSY'�_.. Component 2000 2010 2020 }" : .ti;�;;''C i t�:..;��.,� :,,'% ; 1.. Population 10,896 10,830 17,135 •PRESSURE 2QN !f3.§0 2Compo iCO°Dat0;,2000 20.1.0..2020 Avg HH Size 2.0 2.12 2.0 Component 2000 2010 2020 Employment 43,912 50,57.4 56,138 Population 3,188 3,432 3,723 SF HH 1,363 1,616 1,732 Avg HH Size 3.0 2.60 3.0 MF HH 3,121 4,905 7,127 Employment 2,249 2,750 2,957 • Total HH 4,803 6,521 8,273 SF HH 600 678 709 See discussion above for projection methodology. MF HH 558 643 755 • Total HH 1,161 1,321 1,443 t - $"I `C x °-' < See discussion above for projection methodology. } K ,';'± r;'r' yr", jZ}a.,1. f.,4, . :er2.,..,;tc;:i.; , ,;,4 # ;}.' ;4' 'i1." i;+'W',, tz tir.wJ:!PRESSURE.ZONE:270 :Composite:Daa:;200Q2010;2p20• t.... .« r,1;,:. tiT's Y;2]� ABLE: _�. �i.:. � =k� :�� . �,�. ,��: .$ :!iii ;*,lg:'��r��"'l ',,3 N: "FA:; "A - y¢'•.:.,.>':: ,� Component il 2000 2010 2020 g-,/',-',:-,•F% M` !�T.m` `K.t F:,:7;rifi :Z1,;: :e•c:.i ::'F'%,: e) >• �,, :: � � ::. r;, ,R,.::•:... ',.. y =�=• r�.�;,rt..;=~. Population 764 1,128 1,558 p: ESSUF E:ZONEr3702000 pos`ite';Data.;20002QA10;:2020 Avg HH Size 3.0 2.4 2<0 Component 2000 2010 2020 Employment 364 407 459 Population 459 478 483 • SF HH 205 262 299 Avg HH Size 2.0 1.97 2.0 MF HH 111 208 334 Employment 29 48 51 Total HH 300 471 663 SF HH 83 89 86 See discussion above for projection methodology. MF HH 135 153 168 Total HH 220 242 249 tAlAet* g° ._ ' •r,= • See discussion above for projection methodology. P,;R SI,/ E3z0$, 9,0 16 .site°.Bata:2000;X011 ' .020 44 Component 2000 2010 2020 .:�;«,'�;��, N.�'.'��:>. �,;:��',:. ,•���:�! :z�>_�:.,-l�E�����«.,R4f�.5av�j�, K°�°�.,K.: Population 1,804 1,876 1,897 g1?F2ESSU.RE-.ZC2NE„4§5;;�G;iii'ijpo` ite;Dafa 2000;-,gU:1,0;r 020 Avg HH Size 6<0 5"83 6.0 Component 2000 2010 2020 Employment 314 386 414 Population 7,670 7,998 8,240 SF HH - 287 307 295 Avg HH Size 2.0 2°07 2.0 MF HH 13 15 17 Employment 1,809 2,182 2,298 Total HH 292 322 330 • SF HH 2,024 2,077 2,014 See discussion above for projection methodology. MF HH 1,472 1,782 2,021 Total HH 3,504 3,859 4,026 :y'���:�A�^3 ����� „`s��` ��" <b �-��"°�;"r ��w"""'X�" See discussion above for projection methodology. �A �,2y' g s� a ''3. `1 �' Ufa HP9f i,C(.' ,tl''S'}.'.:k`> /'•�,�i:iS+'„ '1,��i���Ri,,..,J>,,i� ,�.'STri�e '�'n�N;s,..'., yYY� '�p n-� Jr,�.n.,, 'H ' � lf,,p"k o�''±* ;''-�':>;'f:P�tN,,'.ti"�'c"�`_ i,y±5,; x.� -�J.'Ni, �,e PR1�SS��2���Q�1�;r3Q�=��or0ggs�te��#ai;2©OOw�Q�1;0�:202gd �c /� w� «. ,.,,,, _ .., r{{.,,��c -1,.. ':ir ',,h':{0, .i'"t.:3:^a'. .,i's;:'`g•"'+i4'«'`,a'P::k, i4 r:<",. 1;AYL�PT.��:�. yS;^"Tf"t;'-. Hn',F%:;!, J"=,:,t�_- .4.rr p- _ft';�r. .��1!{�.t�I,,,r='3 t t. '�}• �P., �P.,:,±C ^Xy,,a AJ.�`^if'''-«n b:�'V S>x,:;k;,;'b'< �'��i� ''}',l ..ylYwj,�r�'§i.�p¢..�:H�.s.0 �^^^^}���1��'"IY.��'�n°''J��y�,'....SSM 2000 2010 2020 i t+j,.±Midi`,t,13� 0n)<<}'I..F}}';". >^, * ",go't-: {iy, yt>i'?�'X"«', Component ��+r��Y'°,��,�';:_� J� �=�:zi" � �'���--`'s-•t �-��'��.�,;.,i�'^=<;,,.:, Population • 2,391 3,203 4,127 tPRESS,UIti ZONE4.064,2,0 4Oiite Ofiti12000i42,010;2dd Avg HH Size 2.0 1.79 2.0 Component 2000 2010 2020 Employment 4,280 4,814 5,425 Population 1,936 2,624 3,477 SF HH 1,046 1,265 1,381 Avg HH Size 2.0 2.04 2.0 MF HH 301 523 803 Employment 251 281 317 Total HH 1,248 1,788 2,359 SF HH 316 382 424 City Of Renton Ren\193.011\95wcpu\Final\Cb4.Doc Revision Date:(April 27,1999) 4-8 Component 2000 2010 2020 Avg HH Size 2.33 2.19 2.15 , MF HH 501 902 1,432 Employment 56,839 66,213 72,913 Total HH 884 1,284 1,739. SF HH 10,733 12,019 12,394 See discussion above for projection methodology. MF HH 9,622 13,516 18,020 Total HH 20,620 25,536 29,972 1 If 7-E-- 7.`: X 4 h - ' kN t ��k�, -: :;- See discussion above for projection methodology. E SSL '.:6,4`,19,1 cp,� !e a�" ' (16' o ",E ' CONCLUSIONS FROM FORECASTS , Component 2000 2010 2020 Although the three forecast methods show Population 2,532 2,633 2,662 different growth projections, some conclusions Avg HH Size 2.0 2.19 2.0 can be made from the forecast results. Both the Employment 375 460 493 PSRC and the Renton Planning Department SF HH 866 926 892 projections show a large increase in multi- MF HH 241 275 301 family households. The growth rate of multi- Total HH 1,090 1,201 1,232 family households is approximately three and a See discussion above for projection methodology. half times the growth rate of single family households. From this information, it can be -igt . u _ -. ; ',II concluded that the average household size, i,,,"„ day ;; average household income, and probably water ,,,.�SU„I ZP,.. , .CQ mpositx.,°Apa a. ,`0 e,MIP ' o; demand per capita will decrease. In addition, Component 2000 2010 2020 the maximum day peaking factor is likely to decrease since multi-family communities tend Population 12,522 13,417 14,169 to have lower peakingfactors due to managed Avg HH Size 2.0 2.26 2.0 landscape areas. Employment 3,344 4,059 4,279 SF HH 3,206 3,431 3,428 For the most part, the forecasts appear to be MF HH 2,019 2,502 2,936 consistent with previous saturation projections. Total HH 5,244 5,933 6,339 The only apparent discrepancy is PSRCs 2010 See discussion above for projection methodology. forecast of 3,979 single family households in the 196 zone, which is greater than the _ saturation value of 1,650 from the 1992 s,,..1:1,'"4,-1, `' ' Comprehensive Water System Plan. It is f:•4 ; E ,`,, -, k currently believed that the PSRC data for single-family homes in the 196 zone is too high Component 2000 2010 2020 and will not be used for planning purposes. Population 5,098 5,317 5,413 Instead, the population will be evenly - Avg HH Size 2.0 2.05 2.0 redistributed throughout the service area in the Employment 205 251 270 ratios developed by the Renton Planning SF HH 920 987 957 Department for the distribution of growth. MF HH 1,407 1,607 1,772 Total HH 2,349 2,595 2,677 ADJACENT SYSTEMS See discussion above for projection methodology. The Renton Water System is surrounded by ten 7,1F.,:7-.7:,:-1' 7,-,"."'"j;Ig '-'.' ' 74,'":17;. Public Water Systems as shown in Figure 3. _ 5 •• (-1 The following is a brief description of each p e�-. �, I. t� .,,E �7Y ,+ x Y. + R`. '"1160 f'''YI1,=* iC%�,.i!'.'.�i s T:`Ei,[.l , E , .... t,f E;'t„ ' ,-�;:.,,.:...._,,...�FMS. �.- �- �:..�. adjacent water system. Component 2000 2010 2020 Population 48,102 55,935 64,324 City Of Renton Ren1193-012195wcpu\Fina11Ch4.Doc Revision Date:(April 27,1999) 4-9 COAL CREEK UTILITY DISTRICT CEDAR RIVER WATER AND SEWER DISTRICT Coal Creek Utility District borders the City in The Cedar River Water and Sewer District the northeast area adjacent to the Kennydale Water System Comprehensive Plan was 320, Highlands 435, and Highlands 565 pressure prepared in August 1991 by Hugh G. zones. This District's comprehensive plan was Goldsmith and Associates. Renton's 196 prepared in 1994 by Penhallegon Associates pressure zone is adjacent to Cedar River's 325 Consulting Engineers. In 1987, a five-million- (Valley Floor) pressure zone. An intertie gallon reservoir was constructed near between these zones could be constructed to Hazelwood Elementary School, which is east of supply Renton with an emergency water 116th Avenue and an eastward extension of supply. The Cedar River's valley floor area is Southeast 72nd Street. The overflow elevation is currently served by the Aqua Barn pressure 440 feet above sea level, which is close to reducing valve, which will be converted to a Renton's 435 overflow elevation in the back-up system. The permanent supply on the Highlands reservoirs. An intertie between the valley floor will be through the City of.Seattle two systems could be used to supply the 435 Lake Youngs Tunnel. zone and the 320 zone during an emergency. SODS CREEK WATER AND SEWER DISTRICT Coal Creek Utility District is supplied by the City of Seattle through the East Side Supply The Comprehensive Plan for Soos Creek Water Line(ESSL). District was prepared by Hedges and Roth WATER DISTRICT 90 Engineering,Inc.in 1996. The District is located south and east of the The comprehensive plan for this District was City's Rolling Hills/Tiffany Park and Talbot prepared by Hedges and Roth Engineering, Inc. Hill service areas. The District currently has an in 1996. District No. 90 serves areas east of the adjacent 598 pressure zone which borders the Highlands Elevated Tank, north of Maple City's 590 pressure zone in the Rolling Hills Valley and south of Coal Creek Utility District. area. The District has planned pressure zones at District No. 90's primary pressure zone east of the 440 and 290 level to serve the areas east of the City's Highlands elevated tank pressure the City limits in the Talbot Hill area, although zone is served by a 645 pressure zone and also a no facilities in these pressure zones have,yet lower pressure zone near Maple Valley. Neither been constructed of these zones is directly compatible with the The City and the District completed an City's Highlands Elevated Tank pressure zone, agreement for minor service area boundary There is.an abandoned intertie between Water adjustments in October 1997. District 90 and Renton, which was located at The District is supplied by the City of Seattle NE 10th St and Union Av NE The intertie was from the Cedar River Supply Pipelines. abandoned because of incompatibilities between pp y p pressure zones in the two systems. This area is CITY OF KENT experiencing rapid growth, and discussions for establishing an emergency intertie between the The most recent City of Kent Comprehensive two systems near the intersection of NE 4th St Water System Plan is dated 1988 and was (SE 128th St) and Union Av NE (132th Av SE) prepared by the City of Kent Department of have been under way. Completion of such an Public Works.The plan was amended in 1990.' intertie will be subject to the availability of funds The service area limits in the Green River Valley between Renton and Kent are southeast of 43rd Street (South 180th), west of the East City Of Renton Ren\193-012\95wcpu\Fina1\Ch4.Doc Revision Date:(April 27,1999) 4-10 Valley Freeway. Kent and Renton maintain an maintain an emergency intertie. Refer to emergency intertie south of the•South Talbot Chapter 3,Existing System for a description. Booster Station. (Refer to Chapter 3, Existing System.) CITY OF SEATTLE At the system boundaries,Kent's pressure zones Seattle's Comprehensive Regional Supply Plan are not directly compatible with Renton's. This was adopted in September 1993. will make additional system interties difficult and will require pump stations or pressure The City of Seattle serves a number of reducing valves at interties. Future interties may customers directly from the Cedar River and be necessary to wheel water through Kent if Bow Lake transmission pipelines including Renton (or other municipalities north of direct service customers in the West Hill, Renton) participate in the Tacoma Pipeline 5 Earlington, and Black River area, as well as project. individual companies such as Boeing. The City of Renton's staff is currently negotiating with Kent is experiencing increased demand and has the City of Seattle's staff for transfer of these recently opened negotiations with Renton for services. additional water supply. Wasmeta Park Water System BRYN-MAWR LAKERIDGE WATER AND SEWER DISTRICT Currently,no comprehensive water system plan is available for the Wasmeta Park Water System. Bryn Mawr - Lakeridge Water and Sewer This system is operated as a private water users District's Comprehensive Water System Plan association and serves an area immediately east was developed by Horton Dennis and of the City limits in the Maple Valley area, Associates,Inc.in 1991. south of the existing Golf Course and north of The Bryn-Mawr Lakeridge Water and Sewer the Cedar River. This system is supplied by two District (formerly Water Districts 63 and 14) is wells located within the development which supplied in part by Renton on a wholesale rate pump from the Cedar River aquifer underlying basis through a single metered connection in the the Wasmeta Park Development. It is highly West Hill area. The West Hill reservoir and probable that this area could request service pump station are joint use facilities constructed from the City should their existing wells fail due under a cooperative agreement between the two to water quality problems, mechanical'failures, systems. or any other reason. The City has stubbed a 12- inch transmission line at the City limits which is Bryn-Mawr .Lakeridge also maintains an adjacent to Wasmeta Park, and the pipeline has emergency connection with"the City of Seattle the capability to meet the system's in the event• of a failure of the Renton requirements. transmission main. CITY OF TUKWILA A copy of the joint use agreement is included in Appendix B. Tukwila's comprehensive plan was developed Discussion are ongoing between Renton and by Horton Dennis and Associates in 1991. Bryn Mawr Lakeridge regarding the service Currently, all of Tukwila's water is from the areas of each system. City of Seattle's Cedar River Watershed. The City of Tukwila operates its valley floor zone at SKYWAY WATER AND SEWER DISTRICT 360 hydraulic elevation, which is significantly higher than Renton's 196 zone. An intertie Skyway's Comprehensive Water System Plan could therefore be used to provide substantial was prepared by Richard Carothers Associates, emergency fire flows. Tukwila and Renton Ltd in 1996. City Of Renton Ren1193-012\95wcpu\Final\Ch4.Doc Revision Date(April 27,1999) 441 The Skyway Water and Sewer District EAST KING COUNTY COORDINATED represents a combination of former .Water WATER SYSTEM PLAN District Nos. 69, 77, and 88. They were combined in 1982 and are supplied by the City The East King County Coordinated Water of Seattle from the Cedar River Transmission Pipelines. System Plan is the result of a study performed by Economic and Engineering Services (EES) Water supply in this area is governed by the under direction of the East King County Water Skyway Coordinated Water System Plan, dated Utility Coordinating Committee (EKCWUCC) November 1988. and the East King County Regional Water The Coordinated Plan shows an area that is Association (EKCRWA). The EKCWUCC was currently serviced by the Seattle Water established by the King County Council in 1986 Department as a future service area for the City and included representatives of water purveyors, of Renton. Refer to the cross-hatched area.in local governments, and agencies responsible for Figure 3. This area is also referred to as the water supply and public health in King County. "Transfer Area." The EKCRWA is a group of water purveyors providing service within the Critical Water The Renton CIP shows the assumption of this Supply Service Area (CWSSA) that was area after the year 2000, however, Renton has designated by the King County Council on the capability to provide service now if December 15, 1985. The CWSSA was declared requested by the service area residents. for South King County, Skyway, Vashon, and Renton has two concerns regarding interim by later amendments, East King County. This service to the cross-hatched area by another action initiated the procedures of the Public water service provider. First, the service area is Water System Coordination Act of 1977 in each necessary for Renton's long term supply plans area. A WUCC, a representative committee of to the West Hill pressure zones, because the Class 1 and 2 water purveyors, was then existing mains in this area will be used by the appointed to oversee CWSP preparation in each future Black River booster station. Second, the area. The WUCC recommended the King residents of this area should not incur long term County Council identify CWSSA external indebtedness for short term service. boundaries for each area, and that a CWSP with uniform and consistent policies be developed to Negotiations are currently under way to meet the objectives of the Coordination Act. complete an agreement between the City of The purpose of the study and plan is to develop Renton and the Skyway Water and Sewer recommendations for supplying water to the District to address the boundary between the study area. two water service areas. Both purveyors agree to maintain the status quo regarding customers Most of the water systems in the study area are lying outside of the agreed upon boundary and supplied by the City of Seattle. Seattle has within the Transfer Area. indicated they may not have sufficient capacity to reliably supply purveyors' demands past Renton and Skyway have begun preliminary 1994. The purveyors must therefore decide discussions of establishing an emergency intertie whether to allow Seattle to develop the supply between the two systems for the purpose of facilities necessary, or whether they should, as a increasing system reliability. group, construct their own regional supply facilities. The . EKCCWSP examined these alternatives and concluded that the EKCRWA should develop independent, coordinated water supply facilities separate from the City of Seattle. Further, the plan suggests that the City Of Renton Ren\193-012195wcpu\Final\Cb4.Doc Revision Date:(April 27,1999) 4-12 purveyors purchase the existing regional supply for municipal supply. The yield is estimated facilities from Seattle, and operate them with the at 65 MGD. proposed facilities. • Walsh Lake-The project would involve the The plan was approved in July, 1990 and construction of a 40 foot high earthen clam includes several recommendations for across the outlet stream to impound about constructing water supply system 14,000 acre-feet of water to augment improvements, and for the administration of the instream flows downstream of Landsburg. utilities in the CWSSA. The plan does not The stored water would be released during present detailed cost estimates of the proposed the summer months at a point near facilities and policies, and does not present a Landsburg and conveyed by pipeline to the procedure for distributing the costs to the Cedar River immediately below the participants. It must be remembered that the Landsburg Dam. The yield is estimated at primary purpose of the plan is to coordinate 30 MGD water supply for those utilities either served by • the City of Seattle or experiencing supply North Fork Tolt River - An 8 foot high inadequacies. diversion structure would be constructed on the North Fork Tolt River at river mile 5.9 Renton is in a unique position in regard to the to carry water from this point to the development and implementation of this existing South Fork Toh River regulating program in that: basin. An addition to the planned Tok s water service area has been water filtering plant would be built in the 1. Renton included in the CWSSA boundary. vicinity of the regulating basin for treatment • of both North and South Fork waters. The 2. Renton has its own source of water supply, additional supply produced is highly and does not rely on Seattle or regional dependent on unresolved instream flow transmission facilities for primary supply. requirements, but could range between 17 3. Renton is a member of the EKCRWA. and 50 MGD. The EKCCWSP was updated in 1996 and has a • Main Stem Snoqualmie - A pumping plant approval date of November 14, 1996. The would be constructed on the river near the update lists the following supply options, all of Town of Duvall and adjacent to the existing which would raise environmental and water Tolt River pipeline crossing of the rights issues: Snoqualmie River. A watertransmission line would follow the existing Tolt pipeline • Cedar River No. 1 -This would involve the right-of-way and discharge into the South installation of permanent pumping facilities Fork Tolt regulating basin. An,addition to on Chester Morse Lake to access water the planned Tolt water filtration plant stored below the natural outlet. This could would be needed to treat the water from add an additional supply of up to 40 MGD. both the Snoqualmie and Tolt sources. An • Cedar River No. 2 -A 58 foot earthen dam additional 18 MGD would result, with 8 would be constructed at the outlet of MGD coming from the Snoqualmie Main Chester Morse Lake immediately upstream Stem and 10 MGD from the increased of the existing control structure. Storage of drawdown of the South Fork Tolt spring runoff and other surplus water would Reservoir. A water right would be needed. create a reservoir of 109,00 acre-feet. Stored • North Fork Snoqualmie High Dam - This waters would be released through a option involves the development of a hydroelectric plant at the base of the dam to combined hydropower and water supply flow down the Cedar River to Landsburg project on the North Fork of the City Of Renton Ren\193.012\95wcpu\Final\Ch4.Doc Revision Date:(April 27,1999) 4-13 Snoqualmie River. A 200 foot high dam the river, the Pipeline 5 water right must would be constructed. The yield is meet instream flow conditions set for the estimated to be 90 MGD: The North Fork Green River by the Department of Ecology Snoqualmie High Dam was not granted a in consultation with the Muckelshoot permit by the Federal Energy Regulatory Indian tribe. Tacoma also seeks permission Commission(FERC). The current thinking from the Army Corps of Engineers to raise • is that the construction of dams will be quite the water level in Howard Hansen Dam to difficult, if not impossible, because of the maximize the potential of the second water environmental problems. right. An intertie could be built from a North Fork Snoqualmie Run-of-River-This point within the City of Auburn to Lake • second option does not include a high dam. Youngs to increase the Seattle Public Utility's supply to itself and its wholesale The diversion point would be moved Purveyors. Utilities in South King County upstream where a 16 foot high diversion entered into an agreement with the City of facility would be constructed. The configuration of the water transmission Tacoma for 15 MGD from this new supply. system would be the same as the high dam Issues raised by the Department of Fisheries still option. The yield is estimated at 66 MGD. remain to be resolved. A water right would be needed. • Snoqualmie Aquifer- Groundwater supplies • Skagit River - A pumping plant located on on the Middle Fork of the Snoqualmie the Skagit River near the Town of Sedro River have the capacity to provide an Wooley would transmit water to additional 20 MGD to the regional water Woodenville. A design capacity of 200 supply. This has been verified by drilling MGD was chosen. It is assumed this source and pump tests. Time domain would serve an area greater.than East King electromagnetic (TDEM) soundings indicate another 20 MGD would be available where County. A water right would be needed. the North Fork of the river joins the • Sultan River-there is a surplus of water in confluence. TDEM tests also show the the Sultan Basin which could be available North Fork area has a potential for another for use on a declining basis at it is assumed 5 MGD, bringing the total yield to between that the water will be needed in the basin 40 to 45 MGD. A water right is being after 2020. The amount of water would not pursued by the EKCRWA with the Seattle be known until after successful negotiations Public Utility as its partner. with the City of Everett and the Snohomish • Lake Youngs Drawdown - The Seattle PUD are completed. Public Utility is looking at the feasibility of • • Issaquah Well Field - The Issaquah Aquifer using storage at Lake Youngs reservoir once is no longer considered a regional water the Cedar River filtration plant is built. source because of the potential for hydraulic • Lake Washington =Water could be drawn continuity with Issaquah Creek and its from Lake Washington,treated,filtered,and tributaries and the concern about piped to customers. A water right would be groundwater contamination from surface needed. This option is being pursued by the sources. It is still considered a subregional Shoreline Water District. source. • • Seattle Public Utility / Tacoma Utilities • Lake Washington Reuse - Treated Department Intertie(a.k.a.Pipeline 5)- The wastewater would be discharged into Lake City of Tacoma has a water right to draw 65 Washington and an equivalent amount MGD from a second diversion from the would be drawn from the lake, treated, Green River. Unlike its first diversion from City Of Renton Ren\193-012\95wcpu\Final\Ch4.Doc Revision Date(April 27,1999) 4-14 filtered, and piped to customers. A water Skyway plan are minimal to Renton. They right might be needed. include: • Change in Hiram Chittenden Lock • Revised service area boundaries. These have Operation - Secondarily treated wastewater been adopted by Renton as the boundaries from the West Point Treatment Plant in of the future service area and are shown in Magnolia would be substituted for potable Figure 3. These adopted boundaries. were water to run lock operations. used for all planning purposes. • Acquire Major Unused Industrial Water • The merger of Water District 14 and Water Rights - The Weyerhaeuser Company has a District 63 into the Bryn-Mawr Lakeridge 36 MGD water right for a pulp mill within Water and Sewer District. As a result, the City of Everett which has ceased Renton now supplies the area occupied by operations. An option is to purchase a former Water District 14 from the West portion of that right. An estimated yield Hill joint use facilities. This has resulted in could be 22 MGD. It is expected that the the West Hill reservoir being marginally Department of Ecology will be involved in undersized, .a condition which can be the final transaction. eliminated with a back-up supply to the Tolt River Filtration Plant - A filtration West Hill area. • plant will be constructed on the South Fork • Construction of an emergency intertie with of the Tolt River to assure compliance with former Water District 14. water quality regulations and to correct the • In addition, the planners for the Skyway persistent turbidity problems. It is estimated plan have recommended that the Black that an additional 9 MGD will be available River reservoir be constructed as a joint use as a new source of supply. facility at a higher elevation (above the 196 None of the projects identified results in zone) to provide storage for the increased water supplies to the Renton service undeveloped Black River Quarry area. The area. The emphasis has been to augment supply purpose of this arrangement is to reduce to those utilities that currently experience loading on the West Hill reservoir, which supply problems, particularly in the East Lake may be undersized because of increased Sammamish and Issaquah areas. Increasing demands as a result of supplying Water supplies to the utilities surrounding Renton may District 14. Although this alternative should have some favorable impacts on supply rate be examined in detail during the pre-design planning for the City. phase of reservoir construction, the West Renton will continue to maintain a posture of Hill reservoir deficiency can be eliminated cooperation for meeting the areas long-term by constructing additional supply to the water supply needs. West Hill reservoir. This will allow the Black River Reservoir to be constructed in • SKYWAY COORDINATED WATER the 196 zone, where it will operate most efficiently. SYSTEM PLAN Specific boundary adjustments in the West Hill A coordinated water system plan was completed area include an area surrounding the Earlington in November 1988 for the Skyway area using Elementary School that is currently served by approximately the same procedures used for the Seattle, directly from the Cedar River EKCCWSP. Renton serves only a small part of Transmission Main. This area is within the area included in the planning boundaries, topographic areas that are hydraulically and therefore the impacts of implementing the compatible with the West Hill Reservoir and Renton's existing service area hydraulics. The City Of Renton Ren\193.012\95wcpu\Final\Ch4.Doc Revision Date(April 27,1999) 4-15 area will be transferred to the Renton Service • Develop a Water Capital Improvement Plan area when the area annexes to the City. There that is consistent with the City's overall are no current plans for annexation, and Capital Improvement Plan. therefore the schedule for this service area • Monitor building permit requests, and adjustment is unknown. identify if there is sufficient water supply Renton recognizes the SCWSP as the approved available to meet the needs of the proposed planning vehicle for service boundaries in the project without reducing the current level of West Hill area. service. SATELLITE SYSTEM MANAGEMENT POLICY • Coordinate with the City Planning Department to ,identify potential utility The Public Water System Coordination Act corridors. requires that a lead agency be designated to • Involve the Public in the implementation provide water service within each designated and adoption of this Comprehensive Water service area. The purpose of the act was to stop System Plan. the proliferation of small systems, many of which cannot meet federal and state water • Impose impact fees on new developments to quality and water system planning regulations. cover the cost of providing fire flows. The City of Renton, in accepting its service area • To date, the Utility has complied with all as defined in the EKCCWSP, also accepted the GMA requirements except those detailing responsibility for providing water service to all the adoption of the Water Comprehensive Plan. customers within it. Currently, there are no The public participation requirements will be small systems within the City of Renton's followed during the plan review phase. service area. To avoid creating any small satellite systems, it is the City's policy that it will Renton has been a leader in the adoption of provide water service to any new development policies and ordinances to protect its aquifers, within its service area. and has coordinated closely with the Planning department on the interaction of this plan with GROWTH MANAGEMENT ACT the City Comprehensive Plan. Renton will continue to actively participate in regional The Growth Management Act (GMA)•of 1990 planning coordination, and will comply with all and 1991 (RCW 36.70A) establishes extensive requirements of the GMA. requirements for the Water Department to plan The GMA compliance requirements are part of under the requirements of the Act. Specifically, an on-going process rof city-wide coordination. the Act requires that the Water Department The Water Department will budget for and perform the following: participate in future GMA coordination • Coordinate with the . City Planning requirements. Department to identify Urban Growth . Areas. Water service must be provided to the Urban Growth Areas in a quantity and quality to meet the zoning designation of the area. • Provide water supply to the Urban Growth Areas without decreasing the current level of service. • Identify and.protect aquifer recharge areas. City Of Renton Ren\193-011\95wcpu\Final\Ch4.Doc Revision Date(April 27,1999) 446 Chapter 5 DEMANDS Chapter 5 DEMANDS DEMAND DEVELOPMENT • Historical demands may not include a PROCEDURES severe weather event. Since temperature and precipitation affect irrigation The single most important element of any requirements, hotter and dryer weather Comprehensive Water System Plan is the results in higher per customer demand. If Capital Improvement Plan (CIP). The CIP is the weather in the historical evaluation used to develop rates, meet growth and period has not been hot and dry, the maintain adequate supply to existing system has not experienced maximum customers. The CIP is largely based on the demand conditions. projection of future water system demands. • Demand patterns may change. Customer Water system demand forecasting is a critical water use patterns will probably change as part of any comprehensive planning effort. the demographics within.any given water Demand forecasting is a four step process: 1) service area change. Change may be due to identify historical demand by customer price-induced conservation and whether classification (single family, multi-family, etc.), the users are more or less affluent, 2) forecast future customer growth by changing property sizes that may include customer classification, 3) locate and distribute more or less landscaping, changing the customer growth within the water service environmental values, and other socio- area, and 4) apply the demand by customer economic events. It can also be assumed classification to the number of future that the changes will not occur uniformly customers within the planning period. The over any sizable service area. information necessary for each of these four • Demand data may be inaccurate. System steps is often missing or incomplete and errors demand is often calculated using meter are introduced when the missing data must be records, pump run-time data, reservoir estimated. A new seven step process was used level data, and supply flowmeters. The for this Plan which allows the effects of the records may contain errors. In addition, errors and missing data to be calculated and the actual demand data is masked by included in the forecast results. normal system leakage, unreported fires, The usual method of demand forecasting main or hydrant flushing, pipeline failures, (referred to here as "Extrapolation Planning") etc. involves extrapolating the historical demands A new trend in comprehensive planning,called using a growth rate that is the same as the "Reliability Planning", uses the extrapolation projected population growth. This procedure planning• data but then applies a statistical has been routinely used because it is easy,but it analysis of the potential error in the planning has the following inherent flaws: data and the error introduced,by missing data. The statistical procedures identify and quantify City Of Renton Ren1193-012195wcpulFinallCh5.Doc Revision Date:(April27, 1999) 5-1 the potential magnitude of the error and allow I Demand Masking by Check water maintenance I planning to proceed using a "reliability" Flushing records• standard for demand forecasting. The The following seven steps comprise the new reliability planning approach recognizes that it Reliability Planning method of demand may be impossible to identify the actual forecasting and were used in calculating water demand in any future year, but it assumes that system demands for this Comprehensive Plan: the ability to meet actual demands can be accurately determined from historical demands Step 1: Compile customer demands for and historical weather patterns. Using this previous years using billing records, well run- approach, the actual demand cannot be time records, well flowmeter records, reservoir predicted, however, the probability of the level data, and historical weather data. Search actual demand exceeding a specific value can be the historical data for the highest demand day. calculated. Since the supply and storage The City has detailed records for a ten year capability of the water system can be period. Weather data was available for a 65 quantified, the probability of meeting future year period. demands can be predicted and used as a design Step 2: Compile customer demographic tool for supply and storage sizing. A key element of Reliability Planning is identifying patterns for the corresponding ten year period. • all of the potential sources of error in the data Records include the number of service and calculating the impact of each on the •connections within each customer classification results. for each year. City planning data included customer class distinctions in Traffic Analysis The following table lists the potential sources. Zones (TAZs). Existing TAZ's were assigned a of planning error. Each of the error sources pressure zone and the number and" type of and its resolution will be described in detail in customers within each pressure zone were the following sections. summarized. �' t gam" ..> ��i.'�:x^as Vim ' ' . « ' '' 1 Step 3: Reduce the historical demand data to MRCS o •0.1(.4,A4,,� Etuiczx Tzu n MFl z . average day demand (ADD), maximum day Inaccurate Billing No action. demand (MDD), and peak hour demand Records (PHD), by year, using the historical demand Inaccurate Flowmeter Records compared with run-time Records records• and customer records. • Inaccurate Run-Time Records compared with Step 4:Develop a statistical matrix relationship Records flowmeter records. Incomplete Reservoir No action. between weather,demand,and customer class. Level Records Step 5: Compile projected population growth Severity of Previous Use statistical methods to Weather Events quantify magnitude and data for the planning area using data provided probability. by the Puget Sound Regional Council (PSRC), Demand Patterns by No action. City Planning Department and historical Pressure Zone • records. Test the reasonableness and sensitivity Demand Patterns by Use matrix reduction techniques of the three data sources and select a preferred Customer Class to identify customer lass patterns. source: Allocate the population growth by Historical Demand Compare Renton data with pressure zone and customer class based on the Effects of Conservation Seattle data and Wenatchee data. selected growth data source. Historical Demand No action. Step 6: Apply the historical demand per Effects of Water Rates Demand Masking by Perform leakage test,compare customer to the projected population growth. Leakage supply and consumption records. Demand Masking by Check Fire Department records. Step 7: Calculate the magnitude of the Fireflows potential error in the demand forecasts by City Of Renton Ren1193-012195wcpulFina11Ch5.Doc Revision Date:(April 27, 1999) 5-2 using a normal distribution of the probability accurately predicts demand if the weatherand of severe weather and the projected demand yearly rate increases are known. A_statistical — patterns based on the matrix analysis. reduction of historical weather data shows a normal distribution of temperature and rainfall FACTORS AFFECTING DEMAND probability. These two factors can be combined with the linear extrapolation of • Long term demands tend to grow slowly over population growth to develop probability time as the population in the service area growth curves. The growth curves represent grows. It is well documented that more the range of demands that are likely to occur customers add to the demand for water. due to variables that cannot be predicted Within the slow growth of demands due to (weather and price). population increases, several factors influence The linear regression methods were repeated the average demand per customer and the peak using Renton data with excellent correlation demand per customer including the ratio of coefficients. Several significant conclusions customer classes (i.e. single-family vs. multi- were made by using this approach. First, family), industrial uses, water rates, weather has an insignificant impact .on non- conservation, and average regional weather summer demands. The data shows that non- conditions. It has long been assumed that summer demands can be predicted by linearly increases in demand from these factors can be extrapolating. historical demands using a predicted by a linear extrapolation of historical , population growth factor (the "Extrapolation demand patterns, the slope of which equals Planning" method). Second, average summer population growth. Each utility has found a monthly demands can be predicted with slightly different and unique ratio of average excellent correlation coefficients (0.9860 or • demand per customer to peak demand per better). This implies that weather influences customer. the long term (more than one day) use of water The linear extrapolation of historical data, rather than the daily use of water. Third, peak however, does not always fit actual demands day demands could not be accurately predicted within any given year. The reason is that short- using the statistical weather model. This term weather changes, specifically temperature implies that on the highest use days all of the . and precipitation, and the cost of water have a customers that are going to irrigate are already large impact on the use of water for irrigation. watering. There is some point at which Irrigation is a large part of summer demands saturation occurs and the customers do not use and a small part of winter demands. The any more water even though the weather resulting weather and price-induced demand becomes more severe. patterns•are not only extremely variable, but Tables 5-1, 5-2 , 5-3a, 5-3b and 5-3c show the affect winter and summer demand patterns projected demands in the service area using the differently. The weather and price-related above described procedure. Table 5-1 shows impacts of water demand mask the growth average monthly demands using data generated related impacts of demand and make demand from the linear regression model and three prediction difficult in any given water use year. different confidence intervals. For comparison The Seattle Public Utilities (SPU) recently purposes, actual 1994 demands and a demand - completed a test of 11 different linear forecast using Extrapolation Planning are also regression models in an attempt to correlate shown. The lower confidence boundary (50%) actual demands with weather changes and is set by relatively wet, cool summer weather improve prediction accuracy. The results, that occurs approximately 50% of the time. published in August 1994, show that a linear The upper boundaries are set by hot and dry regression model using an' additive equation summer weather conditions that occur City Of Renton Ren1193-012195wcpulFina11Ch5.Doc Revision Date:(April27, 1999) 5-3 approximately 10% and 5% of the time respectively. Table 5-2 compares annual demand projections (using the confidence intervals) with annual water rights. Based upon historical data the City of Renton Water Utility felt that the demands presented in Tables 5-1 and 5-2 are overly conservative and were not used in the system analysis of Chapter 8. The tables are presented here for information only. Tables 5-3a, 5-3b,and 5-3c show the projected maximum day demands using the population estimates listed in Chapter 4 (800 gpd per SFHH, 368 gpd per MFHH and 80 gpd per employee). For comparison purposes, actual maximum day demands from 1984 through 1994 are also shown. The values in this table should be used for supply sizing specifically as it applies to peak daily capacities. Since there is not a meaningful correlation between weather and peak day demands, it is impossible to quantify the reliability of the supply system during the peak day. It should be noted that although the weather- related demand patterns cannot be easily changed,the price-induced demand patterns are available for use as a planning tool. It is widely recognized that high yearly rate increases have a tendency to reduce water demand in the following year. The converse is also true. Low yearly rate increases have a tendency to increase demands in the following year. Theoretically, a selective application of rate increases can be used to help stabilize variable " demand patterns due to weather-induced -- - changes. 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S '3 � ® A<' _ ,Q��:. 0 : y .s � : .ay: Y �. of " . .4 ; umI•° � e1!�o. thL exnan off:• a . a ��"' S .3 -0 ,, < -.s<,.,� t�rri;": d"'1 442.p. t z', z' ,.,:a'7' i'"`m„� . < . mss,-�s�s 4;..,,%.,,r:,.:$ s< '§;"> ,'.;..,.? ..t.' ••,..= ,•' . 4"r" :' .j li s:zr<, 'A✓ F r#�h sL •., 'a. B',f,..•#�g s 1/44 'u>,4,`. :r 'Y', `3';x .r4434rs., `'F A ;.+�wW R. 4, . .R i,':•.."a�.'`, �` i x'w,f' '1, s";`, :}.3 s.,»4�»�t'. , � §�: :�. 's jai.41 .3,i, 'ii h•- r,, y:�?.*t • " • •,,,, � NR...'xr... ,_n...+.., �..,'...... .. y ?..A � f H.F..r <?' M•mx.,::�' .. i.... .. .. ... " :�rm'a�ne2 rti ,p,1w�k�� .::x;c �1w7 HISTORICAL DEMANDS inaccuracies include under or over-registration of the customer meters, meter reading mistakes, distribution system leaks, uses which Most pressure zones in the City function as an are not metered, and differences in the number independent water use area with their own unique supply and storage facilities. In of billing days compared with the meter addition, each pressure zone has a unique reading interval. The meter reading cycle, customer class distribution and, therefore, although not corresponding to the actual exhibits demand patterns that may not be the billing cycle, is at least repeatable from month same as the aggregate demand for the entire to month. Since the highest use month (July) service area. The records were not available to has a similar use to both June and August, the allow independent analyses of the demands by error should be negligible. Errors in the pressure zone. The service area was, therefore, customer meters would surface as integrated and the demands were calculated by "unaccounted-for water" during an audit of the integrating the supply and net storage data. ratio of accounted supply to accounted consumption. The error; which would be a Historical water supply data was available and uniform percentage from average to peak day, was used for historical demand development would have a tendency to cancel itself in the purposes, since water supply in each pressure conversion from demand to supply planning. zone is accurately measured and recorded. No action was taken to quantify or reduce the Continuous reservoir level records were total potential error in the billing system available for hourly differentiation to records. The difference in consumption and synthesize flow rate values into and out of each production records averaged 16%. The reservoir. Therefore, peak supply could be unaccounted for water was used as a uniform calculated. The net drawdown over the peak demand in the system, applying equally to use day was integrated over a 24-hour period maximum day and minimum day demands. and converted to net flow rate. These flow. rates were appropriately added to or subtracted Supply records from the well flowmeters were compared with the theoretical flow rates at ' from the supply flow rates in each operating each source by integrating the run-time meters area to develop true water demand on a daily and hourly basis. and converting to flow rate. The records correlated well and no significant source of In order to develop historical maximum day error was attributed to the supply records. demands and demand peaking factors, the highest water use day over the ten-year record Continuous reservoir level data was available, and therefore, peak instantaneous flow rates period was used. The peak day occurred on could be determined. Industry standard ratios July 23, 1994. Well flow rate charts, booster station flow rate charts, and reservoir level of maximum day to peak instantaneous charts for this day and the preceding and demand were compared with the data obtained by integrating reservoir levels and correlated following five days were obtained. The data was reduced to flow rate into and out of each well. The potential magnitude of error from pressure zone on a daily and hourly basis. this approach was not quantified. Peaking factors and diurnal demand curves A review of the available weather data were then developed for each pressure zone. (available for the last 65 years) shows that the The accuracy of the historical billing records ten years of available historic demand data did was not evaluated although there was an not include the most severe weather event. In fact, there are four instances.over the past 65 average of 16% error between consumption records (from the City's meter reading and years of record that have had more severe billing program) and production records (well combinations of temperature and precipitation. A statistical reduction of the available summer and spring master meters). Potential City Of Renton Ren 193-O12195wcpulFinal Ch5.Doo Revision Date:(April 27, 1999) 545 weather data results in a normal distribution Single-family residential (SF) customers and (summer only) with the following parameters: multi-family (MF) customers are the largest water using group and will account for Temperature(JJ Meana 71.8 Std Dev=3.7 approximately 50% of all water use in 2010. Precipitation(q Mean= 1.2 Std Dev 1.0 Water delivered to these customers is used for Using a linear equation that was optimized for domestic purposes and irrigation. The correlation coefficients, Renton's summer irrigation component during the summer demand data for the past ten year period was months increases, and is responsible for a correlated with a dimensionless weather factor. majority of the equalizing storage volume The weather factor which generated the necessary in the reservoirs. Each SF meter is highest correlation is the sum of a unique ratio equal to one Equivalent Residential Unit of temperature and rainfall (TR). The ratio that (ERU). The growth of the single-family generated the best coefficient is 0.054 residence component of demand in the service temperature and 1/0.946 precipitation.In other is shown in Tables 5-3a, 5-3b and 5-3c. Single- words, rainfall accounts for 94.6% of the family residential customers have used as much demand pattern and temperature 5.4% of the as 780 gallons•of water per customer on the demand pattern in any given month. A peak summer use day. (For planning purposes, statistical reduction of the summer weather the peak day demand value has been rounded data in the 0.054T+(0.946/P) ratio shown to 800 gallons per ERU per day). Average results in a combined normal distribution with winter demands range from approximately 169 the following parameters: to 225 gallons per SF connection. (0.054)Temperature+(096/Precipitation) Multi-family customers .consist of low- and Mean=8.41 Std Dev=15.35 high-density apartment and condominium complexes. These customers typically use (per The combined normal distribution can be unit) approximately 47% of the water used by a reduced to a probability analysis using classical single-family residence, primarily.because of statistical methods.By applying the probability reduced irrigation requirements. Each multi- statistics, demand forecasting can be performed family apartment or condo unit is equal to .47 within any specified confidence interval. ERUs. The growth of the multi-family Intervals of 50%, 90% and 95% are shown on residence component of demand in the service Table 5-1. • is shown in Tables 5-3a, 5-3b and 5-3c. Multi- family residential customers have used as much HISTORICAL DEMOGRAPHIC as 368 gallons of water per customer on the PATTERNS peak summer use day.Average winter demands range from approximately 100 to 112 gallons There are 17 customer classifications in the per MF connection. Renton billing system that are combined into Commercial customers consist of retail and five groups for comprehensive planning wholesale businesses, light and heavy purposes. The five customer classifications are manufacturing and warehouse operations, as follows: schools and businesses. The water demand from these customers is more uniform 1. Single-family Residential 2. Multi-family throughout the year, and does not exhibit 3. Commercial significant demand peaks during the summer. 4. Public A value of 80 gallons per employee per day was 5. Wholesale used for peak summer day use. These users were individually evaluated and their specific water use habits were assigned an appropriate City Of Renton Ren1193-012195wcpulFinallCh5.Doc Revision Date:(April 27, 1999) 5-16 number of ERUs corresponding to an equal determine the distribution of water use in the number of single-family residences that would City both geographically and by customer have been required to produce the same class. The daily water use patterns cannot be demand. Average winter demands are determined from these records. approximately 25 gallons per employee per In order to develop meaningful data about day instantaneous water use by customer class (or Public customers include parks and recreation by geographic distribution), the daily areas and were assigned a demand equivalent of resolution in the production records are one ERU per acre. This value was identified by converted to peaking factors. The same evaluating the irrigation requirements of Cedar . peaking factors are the applied to the River and Liberty Park during the summer of consumption records to synthesize daily 1987. For saturation planning, greenbelt areas resolution by customer class and geographic were also assigned demands of 1 ERU/acre. distribution. Wholesale customers include Classified Public Some error is introduced in this process Water Systems (as defined by.the Department because each customer class has a unique of Health) and are served on a wholesale rate response to weather-induced demand. Single- basis. The growth in wholesale water demand family customers tend to have more was linearly extrapolated using growth data landscaping than multi-family customers and, provided by the PSRC. therefore, tend to have higher peaking factors. No.attempt was made to quantify the error PEAKING FACTORS since the records do not exist to improve the customer class resolution in the production Peaking factors are used to bridge the gap • records. between production records which have good This plan uses peaking factors with the daily resolution and consumption records following definitions: which have good customer class resolution. ` ADD Average Day Demand The production records include reservoir levels as well as booster and well flow readings taken MDD Maximum Day Demand manually and automatically. The automatic MID Maximum Instantaneous Demand records consist of data entries every five • minutes in a computer database. The manual MMD . Maximum Month Demand records consist of daily confirmations of the Qui Total water supplied to the water automatic records. Because of the resolution system for each calendar year.Expressed provided by these records, instantaneous flow, in Gallons. level and therefore demand can be calculated Average Day Demand is (Qtat,)/365,000,000• Qtot,1 by pressure zone. These records do not include is taken from manual records based on the any information about the use of water by flow totalizers at each supply source. customer class. Maximum Day Demand is the summer day Consumption records consist of either that has the most water used by the customers. monthly or bi-monthly readings of the billing This may or may not be the peak supply day meters for each customer in the water system. depending on net drawdown in the storage Single-family and multi-family meters are read reservoirs. Maximum Instantaneous Demand is every other month and commercial and large the one hour period thathas the most water meters are read every month. The meter used by the customers. It is calculated by records are catalogued by meter number and adding the flow rate from all of the supply property address and it is possible to accurately sources, subtracting inflow to. the reservoirs City Of Renton Ren1193-012195wcpulFinallCh5.Doc Revision Date:(April 27, 1999) 5717 and adding outflow from the reservoirs. those users. Facility sizes are, therefore, Maximum Month Demand is taken from dependent on the number and distribution of consumption records based on billing meter homes, businesses, industries, schools, and readings. The annual consumption for each parks. Maximum demand will occur when customer class was used to calculate an average saturation development is served (in daily demand for each class as a whole. The combination with severe weather events), and number of single family, multi-family and jobs saturation development is dependent on land in the city were interpolated from the planning use policy adopted by the City Council. department's census data to get values for 1994. The City is obligated to use PSRC projections Using the above approach, the peaking factors for demand planning purposes. In addition, are as follows: three different sources of population forecasts YEAR ADD(mg) MDD/ADD . MDD(mg) MID(mg eq) MMD(mg) Rf 1987 7.53 2.54 19.12 27.1 - 1990 Z03 2.03 14.31 - - 1991 7.01 1.87 13.15 • 254 1992 7.08 1.67 11.83 • 205 1993 6.38 1.76 11.26 - 276 1994 6.78 1.92 13.08 - 187 1995 6.78 2.10 14.24 25.76 224 Average - 1.98 - - - (Note:data is not available for all years) were used to test the potential sensitivity of the DEMAND FORECASTS demand projections. • Historical population growth which has Existing and projected water demand in the averaged 2%per year service area using the previously described • City-developed projections based on 1990 "Reliability Planning" method are shown in GMA predictions Tables 5-1 and 5-2. As stated above these are • PSRC developed projections shown for information purposes only. The projected demands shown in Table 5-3c,which Each of these forecasts is shown in Tables 5-3a, are based upon the composite PSRC / City 5-3b and 5-3c. The extrapolation of the recent population and land use projections described high maximum day demand of 1987 in Chapter 4,were used for the supply analysis ("Historical extrapolation of maximum day in Chapter 8,System Analysis. demands") projects a much higher demand than the other two forecasts. Given the trend. POPULATION ESTIMATES AND for smaller "lot sizes for single family DEMANDS households and more multi-family households this forecast is considered very conservative. In relative terms the "City", "PSRC" and Water demand in the service area changes as "Composite" maximum day demand forecasts the population of single-family homes, multi- track closely. The "Composite" forecast was family homes, businesses, industries, schools, used for the supply analysis of Chapter 8. and parks changes. The required capacity of the water system facilities is.determined by the Tables 5-3a, 5-3b and 5-3c show anticipated water demand that will be encountered from demands without conservation.savings. The City Of Renton Ren1193-012195wcpulFinaACh5.Doc Revision Date:(April 27, 1999) 5-18 impacts of conservation can be seen in industrial complexes within the City for Appendix H,Table H. specific fireflow requirements based on An EQUIVALENT RESIDENTIAL UNIT is experience in the past five years. For this defined, for planning purpose, as a service report, fireflows were established by the Fire connection which consumes the same amount Marshall and were used for establishing the of water as the average single-family residence City's Water System performance criteria. For specific buildings nor complexes within the city within the service area. A single-family residence by definition equals 1 ERU. Multi- limits, the City s Fire Marshall should be family dwellings equal 0.47 ERUs per unit. consulted to determine actual fireflow requirements. For areas outside the city limits Large and industrial users are converted to ERUs by individually examining water use and within King County, the County Fire Marshall should be consulted in accordance history. The number of ERUs attributed to large or non-residential demand within the with King County Code 17.08. Under the ISO service area is calculated by the ratio of actual criteria, the primary goal of a water system is to provide water to a fire at a sufficient rate or assumed demand to the demand per ERU. and duration to extinguish the fire. Adequate For budgeting purposes, it is important to storage and supply is useless if the transmission estimate a low growth rate in order to be or distribution system cannot deliver water at conservative in estimated utility revenues. The the required rate necessary to extinguish the lowest estimates of growth are used for revenue fire. To achieve this goal,the ISO recommends planning. For facility construction purposes, it that the following standards be met in is important to estimate a high growth rate so conjunction. with the recommended fireflow that capital improvement planning can be demand: coordinated with water demand. 1. It is assumed fireflow demand will be FIRE CONDITIONS - required during a period of maximum day demand. The capability and reliability of a water system 2. A major component of the water system is critical during fireflow periods. During these will be out of service either due to repairs periods, an adequate combination of supply, or maintenance. This can either be a major storage, and system pipeline capacity must be transmission pipeline, storage reservoir, or available to meet the fire fighting requirements. source of supply for the water system. To determine the behavioral characteristics of 3. Maximum transmission main velocities are the City's Water System during a fire, a 8 feet per second(fps). comprehensive evaluation of the fireflow capability of every hydrant in the system was Computer simulations for the comprehensive performed. A map.showing the results of the fireflow capability evaluation were based on evaluation is available at City Hall. ISO criteria,with either 1) the largest source of supply, 2) a reservoir, or 3) a booster pump The Insurance Services Office (ISO) guideline, station out of service and pipe velocities limited "Guide for Determination of Required to no more than 8 fps. Fireflow" (December 1974) is used to estimate Information on a specific fireflow capability the fireflow demands of buildings located for a specific area or a summary of this within the City's service area. The 1974 evaluation can be obtained from the City Fire version of the guide is the one currently being Marshall's office or the used by the Washington Survey and Rating Planning/Building/Public Works Department. Bureau. Averages were developed for multi- family residences, commercial buildings, and City Of Renton Ren1193-012195wcpulFina11Ch5.Doc Revision Date:(April 27, 1999) 5-19 CERTIFICATES OF WATER City forces. The leak detection and repair AVAILABILITY program will continue. In accordance with the requirements of the Growth Management Act (GMA), the City must identify that water is available prior to approving each building permit. A "Certificate of Water Availability" is issued if there is sufficient water supply to meet maximum day demand conditions and provide supply to the applicant at the same level of service as the remaining customers. In 1987, the peak demand year, the City supplied the equivalent of 23,900 (peak supply) equivalent residential units (19.12 mgd divided by 800 gallons per ERU). The City.has the capability to supply 27.07 mgd without any of its emergency and standby supply sources operating. The water system,therefore, has the capability to provide water supply to 33,837 ERUs. The City can therefore add approximately 9,937 ERUs. UNACCOUNTED FOR WATER Table 5-4 shows a summary of unaccountable water in the system for the past nine-year period. As can be seen, the City has • implemented an aggressive leak detection program that has generated good results.Losses between 10% and 15% are generally considered to be acceptable for a system of this size and configuration. Renton has reduced its losses from above 25%to 16% over the past nine-year period (prior to 1988 unaccounted for water - was sometimes as high as 40%). The City's goal for future leak detection efforts is to reduce unaccounted water to 10%. The City employs a state-of-the-art Doppler leak detection instrument and tests approximately 10 miles of pipe per year using City maintenance personnel. The leak detection crew works eight to nine months of each year during the fall, winter, and spring months. Leaks are identified and repaired using City Of Renton Ren1193-012195wcputFina11Ch5.Doc Revision Date:(April27, 1999) 5-20 ' Unaccounted i. later Chart 1 Table 5-4 City of Renton Water Utility Unaccounted for Water 30.00% 25.00% m 20.00% R 3 w 0 15.00% �r.13 �� iia . �; ., ?n! 6 J'�5E t- 7 R C err •' 3� �' # f , -, �*` i d ` o �0 f' .'l;r fru K. D. 10.00/o (F � xas Et i •±1-.` �� 31� Oil yt�"4 . 4: 4'6 1 �i'.���' Sr-dfl4,4 x ::.. • :441 ,r 5.1414 err n"r t jr ''" 1:$is °n ae ;i '1X 5.00% { 3y µµ 4,.,;.<4.. T . r :j� €a.iii '" l `:441 4K•"ti 4., f " 4 PO .,. t. 0.00% a,.,4a_. . ., c.:... Le Ir " +a iii ,. ;..a i ..,:i 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 Year _Page 1 Chapter 6 WATER RESOURCES Y Chapter 6 WATER RESOURCES EXISTING SUPPLY 4. Participating in the formulation of the regional supply organization. Renton is currently using water pumped from 5: Considering raw water treatment as eight wells (RW1, RW2, RW3, PW5A, PW8, required. PW9,PW11, and PW17) and one artesian spring for supply to the water service area. These wells Water quality policy, and the ability to protect and the spring operate as the primary water existing groundwater supply sources is one of supply sources. The City also maintains Well the Water Utility's highest priories. EW-3 as an emergency back-up supply. In WATER SUPPLY SOURCES addition, the City maintains backup' supply interties with Seattle Public Utilities in the Figure 8 shows the locations of the four sources Rolling Hills, Highlands and the West Hill presently used for water supply. areas. Renton also has emergency interties with the City of Kent (independent supply) and City DELTA AQUIFER of Tukwila(indirectly supplied by Seattle Public Utilities). The delta aquifer consists of coarse-grained sediments deposited at the mouth of a • Most of the water systems adjacent to the prehistoric river during the last glacial period. Renton Service area are either directly or This aquifer, which is one component of the indirectly supplied by Seattle Public Utilities on Cedar Valley aquifer system, is the primary a wholesale-rate basis. Renton is unique in that source for the City water supply. The water they have pursued and completed development table is approximately 25 feet from the surface of City-owned, independent water supply and the aquifer has an average thickness of 70 sources. feet in the vicinity of the well field. Renton will maintain its capability to supply a Soils overlying the aquifer are silt,sand,and growing population and maintain control of gravel while the aquifer itself is comprised of - water rates by: coarser,very permeable sandy gravel. Aquifer 1. Protecting the water quality of the existing transmissivity is estimated to range from about 1 • wellfields from adverse development to 2.3 million gallons/day-foot(gpd/ft). impacts in the recharge area. Assuming transmissivity of 1.3 million gpd/ft, 2. Continuing "beneficial use" of its well hydraulic conductivity is on the order of 2,500 supply and protecting the legal integrity of ft/day. Recharge is local,both from direct the existing water rights. precipitation and subflow. The Department of Health contamination susceptibility rating of 3. Negotiating with adjacent utilities for the delta aquifer is"moderate to high". emergency supply. i City Of Renton Ren\193-012195wcpu\Draft\Ch6.Doc Revision Date:(April 27,1999) • 6-1 (This page intentionally left blank.) • • • • City OfRenton Ren\193.011\95wcpu\Final\CH6.DOC Revision Date:(April 27,1999) 6-2 ':A�{�,!'-S• r l{ Kt_ UGGLG V Uf p1 -.+`) cE_-s <. MERCER = s \, ' a ISLAND '-_ +ice BOREN WirAtikrZA '::01 -',1_,;E_I ,- ; =' W;--` 1 CITY OF RENTON �r,�rfi1 -�e �Ar- 1 0 _ :A[-ii`---- --- 1 Comprehensive Water System Plan s. _ „'- .,. L. --- Figure No. 8 ° �h T:s � �__ _ dao 1 V� 3 .7 4 `-\ SOURCES OF SUPPLY 3 WELL 5A SE TTLEr fi}� r<4.;A: . Ili II 1 4 \ / 8 � 6 0' 'PS, a � � 4 ��kS 0 NE 4th Sl SE 128th St Source \\ ii _I_ S\ I \\:;,, Mo-'r"'N% 4= �N i Renton City Limits iii y!Paid lir,74 , 1/./ li: riff!. \,..,,,,,,,, DELTA MAPLEWOOD SUPPLY Neighboring City Limits SW 7th St AQUEER SUPPLY ELLS PW11 AND 17 WELLS RW1, 2, 3, 8� yuo�rW°� it/Z8LS9 i�. Q, °7eH..% r•-'-- , i oo it, 6000' 12000' ,1 ,�r�i � ilir� 22 ID t a roar- ,.. io.. ;t .�� Note: For graphic presentation only. ( ) r 5 Facilities are not to scale. b • -- j Pf , a ti2Y -0 UTILITY SYSTEMS 1 SPRINGBROOK SPRINGS '� - . + Planning & Technical Services KENT , - ; _L- ) ;1 3=SEES 'a R. MacOnie D. Visneski 1 PANTY R LAKE - _'-_ �J���O.$ — :-`$t N't 18 December 1996 }4 1 I SF 708th SI l 1 -s transmissivities range from 49,000 to 76,000 The City operates five production wells in the gpd/ft with corresponding hydraulic delta aquifer. Wells RW1,RW2,and RW3 each conductivity ranging from 94 to 128 ft/day. have a pumping capacity of 2,200 gpm. Wells Recharge is believed to occur predominantly PW8 and PW9 have pumping capacities of 3,500 from the North Uplands while discharge occurs and 1,200 gpm,respectively. Well EW-3 is also in the Cedar Valley via upward flow to the completed in the delta aquifer and has a alluvial aquifer east of the bedrock narrows. pumping capacity of 1,400 gpm. The wells are Other recharge and discharge points may exist. screened at depths ranging from 50 to 105 feet. The Department of Health contamination susceptibility rating of the Maplewood aquifer is SPRINGBROOK SPRINGS "low". A small percentage of the current supply comes Two recently completed production wells (PW from Springbrook Springs located at the 11 and PW 17) have pumping capacities of 2500 extreme southern city limits. A water-bearing gpm and 1500 gpm, respectively. These wells sand and gravel layer Insert Figure 8-1 are screened at depths ranging from 284 to 344 enclosed in a thick sequence of glacial till feet. Two additional wells are under intercepts the surface on the hillside at construction. Springbrook Springs. Two infiltration galleries WELL 5A collect and channel approximately 500 gpm into the transmission pipeline. Well 5A is located near the northern city limits The Springs have not been extensively studied. east of Lake Washington. This well has a The recharge area has been estimated by pumping capacity of 1500 gpm and is completed combining the surface area draining to the in a sand and gravel aquifer zone approximately 280 to 390 feet below land surface (about-42 to- springs with the estimated ground water recharge area. The latter is based on well driller 152 feet mean sea level). The aquifer zone is overlain by stratified glacial deposits of fine to reports for wells in the vicinity of the Springs. coarse sand and gravel layered with silt and clay. The Department of Health contamination susceptibility rating of the Springs is "moderate The recharge area for Well 5A is not known but to high". there are some indications that the well may be withdrawing from the Maplewood production THE MAPLEWOOD PRODUCTION AQUIFER aquifer which is believed to extend northeasterly The Maplewood production aquifer is located from the Maplewood area. The Department of east of the downtown area under the Health contamination susceptibility rating of Maplewood Golf Course. It serves as a Well 5A is"low". redundant source of supply for the vulnerable WELLHEAD PROTECTION delta aquifer. The aquifer is believed to extend northward into The primary source of the Renton municipal hydrostratigraphically correlated zones beneath water supply is a prehistoric delta aquifer that the North Uplands. It ranges from 70 to 120 comprises part of the Cedar Valley Sole Source feet thick and is encountered from Aquifer System. Although water quality approximately 135 to 345 feet below the golf monitoring results have consistently been below course. Maximum Contaminant Levels established by WAC 246-290-310, this shallow aquifer is The Maplewood aquifer is confined with physically susceptible to contamination because evidence of some leakage. Gradients are there is no confining layer between the land predominantly upward. Estimated surface and the water table to retard the City Of Renton Ren\193.012\95wcpu\Final\CH6.DOC Revision Date:April 27,1999) .6-5 downward migration of hazardous chemical • Lists of actual and potential sources of spills or other releases of contaminants. It is also contamination within the WHPA shall be vulnerable to degradation due to the presence of compiled and updated every two years; numerous potential sources of contamination within the capture zone of the wellfields. • Purveyors shall notify all owners and operators of sources of contamination of The City, beginning in 1983, undertook the their location within the WHPA; responsibility to preserve this irreplaceable source of drinking water for the years to come. • Purveyors shall notify regulatory agencies The City is committed, with the help of the and local governments of the boundaries of community,to continuing the development and the WHPA and provide them with a copy implementation of a comprehensive aquifer of the list of sources of contamination; protection program that both meets City • Purveyors shall develop a contingency plan expectations and regulatory requirements. to ensure consumers have an adequate Having achieved a significant level of aquifer supply of potable water in the event that protection with the support of rate payers and . contamination results in temporary or with the assistance of Centennial Clean Water permanent loss of principal sources of Fund grants, the City is now preparing to take supply; significant steps to improve the aquifer • protection program. This will be done both to Purveyors shall document coordination meet the City's priority for having an adequate with local emergency responders including program to protect our valuable water resources police, fire, and health departments and and to meet Wellhead Protection Program inform them of WHPA boundaries, (WHPP) requirements for Group A Public susceptibility, sources of contamination, and Water Systems recently adopted by the the contingency plan. Washington Board of Health (WAC 246-290- Table 6-1 is a chronology of key actions and 135(4)). These regulations comprise the state events in the development of, the Renton program adopted in order to meet the WHPP WHPP since 1983. Table 6-2 summarizes the requirements included in the federal Safe existing WI-IPP and planned improvements. Drinking Water Act Amendments of 1986. Our completed WHPP will be provided to the The state WHPP contains the following Department of Health by March 1998 as • provisions applicable to public drinking water required by WAC;246-290-135(4). purveyors using ground water or springs as a WATER RIGHTS source of supply: Purveyors shall develop and implement a The State Water Code, as outlined under Title • 90 of the Revised Code of Washington, states WHPP; that all surface and ground waters of the State • Purveyors shall assess the susceptibility of are the property of the public. It is, therefore, sources to contamination; the policy of the State to promote the use of the public waters in a fashion which provides for • Wellhead Protection Areas (WHPA) shall obtaining maximum benefit arising from both be designated based upon one, five, and ten- diversionary uses of the State's public water and year times of ground water travel to the retention of waters within the streams and . production wells using criteria established lakes in sufficient quantity and quality to protect by the Department of Health; instream and natural values and rights (90.03.005 RCW). The State takes responsibility for determining who, among the various competing City(Penton Ren 1193.012195wcpu\Final\CH6.DOC Revision Date:(April 27,1999) 6-6 TABLE 6-1. CHRONOLOGY OF WELLHEAD PROTECTION IN THE CITY OF RENTON ACTION OR EVENT YEAR Water System Plan recommends Aquifer Protection Program 1983 Tanker truck carrying diesel fuel overturns on I-405 1983 prompting City Council to authorize Well Field Protection Study Well Field Protection Study completed and recommendations 1984 adopted by City Council Maplewood Golf Course acquired for use as future well field 1985 site to provide back up for primary source Development of Maplewood supply 1986 (completion expected in 1997) Well Field Monitoring Study provides ground water quality 1986- 1988 and flow information for delta aquifer, estimates interaction with the Cedar River, and delineates Aquifer Protection Area Initiation of ongoing monitoring of ground water quality 1986 using a network of monitoring wells Olympic Pipeline spill of aviation fuel in Maple Valley 1986 Sole Source.Aquifer Petition submitted to EPA 1986 Aquifer pumping test recommends aquifer management 1987 techniques. Texaco service station gasoline spill detected in monitoring 1987 well PCE contamination from dry-cleaning operation detected in a 1988 monitoring well Underground storage tanksecondary containment ordinance 1988 adopted by City Council Designation of Aquifer Protection Area by City Council 1988 Final Sole Source Aquifer Petition approved by EPA 1988 Installation of additional monitoring wells 1988 City Of Renton Ren\193-011\95wcpu1Draft\Ch6.Doc Revision Date(April 27,1999) .6-7 Replacement of leaking sewers in vicinity of wellfield 1988 - 1996 Development of two-dimensional computer model of aquifer 1989 Aquifer awareness program initiated 1989 (ongoing) The Monitoring Well Installation Project expands early 1990- 1993 warning monitoring well network and provides additional water quality and ground water flow data Development of three-dimensional computer model of delta 1991 - 1994 and Maplewood aquifers Lining of leaking storm sewers in immediate vicinity of 1991 wellfield Development of Water Quality Database 1992 Coordinate with King County on.aquifer protection in the 1992 (ongoing unincorporated area via Cedar Basin and Nonpoint Action study and Plan (includes ground water study) implementation) Adoption of Aquifer Protection Ordinance places restrictions 1992 on storage and handling of hazardous chemicals in the Aquifer Protection Area Water rights compliance study for Maplewood wellfield 1993 (completion expected in 1999) Heating Oil Tank Study estimates risk of contamination and 1994 identifies relative risk associated with various neighborhoods in Aquifer Protection Area Improvements to Water Quality Database including electronic 1994 (ongoing) • data entry and relation to Geographical Information System Groundwater •Guardian Team formed and application 1996 (ongoing to submitted to Groundwater Foundation for national maintain recognition as a Groundwater Guardian Community designation) PCE of unknown origin detected in RW-1,RW-2, RW-3, PW- 1997 8 and PW-9; less than MCL;investigation ongoing City ORRenton Ren\193-012\95wcpu\Final\CH6.DOC Revision Date:(April 27,1999) 6-8 TABLE 6-2 STATUS OF THE RENTON WELLHEAD PROTECTION PROGRAM WELLHEAD PROTECTION STATUS PROGRAM REQUIREMENT PER WAC 246-290-135(4) SUSCEPTIBILITY The City used sampling records, previously completed studies, and computer modeling to complete this task. The Susceptibility ASSESSMENT Assessment is included in the 1995 update of our Water System Plan. WELLFIELD PROTECTION The Wellfield Protection Study completed in 1984 described the zone of capture for the delta wellfield. AREA DELINEATION The Wellfield Monitoring Study completed in 1988 provided data enabling the City to determine rate and direction of ground water movement. This study recommended Aquifer Protection Zones 1 and 2 for wells in delta aquifer. Zone 1 represents the 1 year time ground water travel to production wells. Zone 2 is greater than 1 year up to City limits. These zones were contained in the Aquifer Protection Area designated by the City Council in 1988. A combined WHPA for the delta and Maplewood wellfields has recently been determined using a computerized three-dimensional ground water flow model. The WHPA specifies 1, 5, and 10 year times of ground water travel. The Calculated Fixed Radius method has been used to designate WHPAs for Well 5A and Springbrook Springs. We will be fine tuning delineation of our WHPA for inclusion in our WHPP. CONTAMINANT SOURCE The Wellfield Protection Study completed in 1984 identified potential contaminant sources for the delta wellfield and well 5A. Additional INVENTORY efforts have included the Renton Heating Oil Tank Study, Sewer Service to the Aquifer Protection Area(a study identifying locations of • on-site sewage disposal systems in the APA and factors affecting feasibility of sewering), collection of inventories of hazardous materials at businesses in the APA,and risk prioritization of contaminated sites in the APA. The contaminant source inventory for the delta aquifer and Well 5A will be updated and inventories will be completed for the Maplewood Wellfield and Springbrook Springs. RISK MANAGEMENT -The Wellfield Protection Study completed in 1984 recommended actions to address risks to the delta aquifer. The City has implemented PROGRAM many of the recommendations from the study in addition to other elements of the risk management program. . Program elements contained in the Aquifer Protection Ordinance adopted in 1993 include land use restrictions, best management practices for hazardous materials use, construction activity standards, and monitoring of pesticide and fertilizer use. Code amendments under consideration include restrictions on the chemical quality of fill materials brought into the APA A secondary containment ordinance for underground Hazardous material storage tanks was also adopted by the Council and is implemented by the City Fire Prevention Bureau. TABLE 6-2(CONT.) RISK MANAGEMENT The City has installed and periodically samples a network of monitoring wells for water quality parameters and water level. Water quality PROGRAM(CONT.) analysis provides early warning of contamination moving towards the wellfield. Water level data is used to determine the rate and direction of ground water flow. The City has responded quickly to several contamination incidents including a gas station petroleum leak, a petroleum product pipeline leak, an overturned tanker carrying diesel fuel, and perchloroethylene illegally disposed by a dry-cleaner.. Monitoring and operational modifications prevented drawing contaminants into the drinking water supply. A two dimensional computerized ground water flow model was developed to quickly respond to a petroleum leak from a nearby gas station in 1987. The City has implemented an extensive public education program since 1989. This program emphasizes awareness of the physical characteristics of the aquifer and individual behaviors that protect the aquifer. It has been primarily focused upon elementary and middle schools, although there has been some activity directed towards older children and adults. We are involved in expanding our aquifer awareness program with the goal of keeping the aquifer protection message in front of residents and business operators on an ongoing basis. We are currently installing additional road signs, organizing a media campaign, developing a new brochure for residents, and • planning our secondary school program. We have applied for recognition as a Ground Water Guardian Community from the National Ground Water Foundation and have convened a citizen advisory committee to assist us with aquifer awareness. The City negotiated extensively with Washington Department of Transportation to provide protection of the aquifer during and after construction of the S-Curve realignment of I-405. Our Sole Source Aquifer status was used to gain hazardous materials spill control, monitoring of construction by an outside consultant during construction,and on-site best management practices. The City monitors the Mt. Olivet landfill for off-site leachate migration, is actively negotiating with responsible parties and regulatory agencies regarding contaminated site cleanups, and monitors large fill projects for compliance with permit conditions regarding chemical quality of fill material. The City participates in local hazardous waste collection events for residents and has lined.or replaced leaking sewer and storm pipes in the vicinity of the downtown wellfield. • The City is involved in a project with the King County Water and Land Resources Division to protect and manage water resources of the Cedar River Basin. The product of this effort is the Cedar River Basin and Nonpoint Action Plan which was adopted by King County in . 1997. The City has endeavored to ensure that ground water protection is emphasized by this watershed plan in keeping with the City's perspective that protection of surface and ground water should be an integrated effort. Policies contained in the plan, some of which are already being implemented,will protect ground water quality and promote recharge. The basin planning area is contiguous with the Cedar Valley Sole Source Aquifer Project Review Area designated by EPA. The City is an active participant in county-wide ground water protection. The City has played a key role in development and adoption of • Countywide Planning Policies for Growth Management and the King County Comprehensive Land Use Plan. These documents contain policies that foster protection of ground water in King County. The City also coordinates with the Local Hazardous Waste Management Program in King County to provide technical assistance to businesses regarding best management practices to protect public health and the environment. TABLE 6-2 __NT.) We plan to notify all operators of facilities that are potential sources of contamination of their location in the WHPA as required by WHPP regulations. We also plan to notify agencies that have regulatory or other influence over these facilities. Our risk management program will be fully described in our completed WHPP. CONTINGENCY PLAN The City has undertaken an extensive effort to provide a supplemental source of water should the delta wellfield become contaminated or otherwise unavailable for use. The Water Utility has invested nearly$9 million in development of the Maplewood Wellfield, including 3 deep wells, a treatment plant,booster station, and two transmission mains. The Maplewood Wellfield provides supplemental rather than additional water rights. The City is currently engaged in a water rights compliance study to demonstrate to the Department of Ecology that withdrawal from Maplewood does not adversely affect the Cedar River. The City will evaluate the risk of disruption of existing sources and determine the worst case impact on our capability to serve our • customers. We plan to develop operational responses to contamination incidents and explore other means of bringing adequate water to our customers. We will consider a program to educate City workers and the public about their roles in implementing the plan during an emergency. COORDINATION WITH The Water Utility has good lines of communication with the City Hazardous Materials Response Team. We have educated the team EMERGENCY RESPONDERS regarding aquifer protection priorities. We receive immediate notification of serious hazardous materials incidents and next day notification of other incidents. We also communicate with the Department of Ecology, Department of Transportation, King County, and private businesses about hazardous materials releases. ' We plan to review our coordination with emergency responders in light of WHPP requirements. We will determine whether existing incident protocols should be amended to provide optimum protection to the water supply. basin stakeholders, is allowed to use, divert or The water right certificate which transferred the consume the water. water right for original Well 3 (now designated Well EW-3) to Well RW-3 allowed EW-3 to be The right to use, divert or consume public "maintained primarily as a contaminant waters for a beneficial use must be acquired interceptor and, should other systems fail, may through the appropriation of a Water Right be used as an emergency backup after notifying . from Ecology. The appropriation of water Ecology" The City's abandoned Well 4 has an rights is provided under the basis that the "first active water right but is not currently in time shall be the first in right", subject to the operational. rights of any riparian property owners. Renton In relies on this historical interpretation of water the period prior to this Comprehensive Plan rights in defining its goals, policies and update, the City's priorities have been to estimating future supply costs. If. the State's develop enough water supply sources to remain interpretation of "Water Rights" changes, it independent from the regional supply system, and to develop reliable and redundant supplies could have a profound impact on Renton's water su 1 s stem and costs. that will protect the public health and catalyze pp y y commercial prosperity in the City. Both of When an application to obtain water rights is these objectives have been realized. submitted to Ecology, the date of receipt of this application establishes the priority of the water Two significant changes have occurred with the City's water rights since the publication of the right. Prior to the development of a source of supply, a temporary permit is issued by Ecology 1992 Water Comprehensive Plan: to construct, develop, and test the supply 1. Production Well PW11 and PW17 were source. A water right may then be issued completed and are now operational. PW 12 following a thorough review process and a will be under construction in early 1998 and determination of the amount of supply which is will be operational for the summer / fall of put to beneficial use and the impacts on the 1998. Water Rights for the these wells, various other basin stakeholders. An historical collectively known as the Maplewood interpretation of this water right establishes the Wells, have been granted and are priority use of the water, and becomes an conditioned on mitigating stream flow appurtenance to the property. impacts in the Cedar River. The City must A summary of the City's existing water rights maintain river impact monitoring for the municipal water supply system is equipment and mitigate the measurable presented in Table 6-3. The City is currently impacts. utilizing its full water right for production wells 2. The water rights for the City's production RW1, RW2, RW3, and PW8 and PW9. PW5A wells PW1,PW2, and PW3 were transferred has not been routinely operated at its water to the replacement wells RW1, RW2, and right capacity due to water quality concerns, RW3. Production well PW1 and PW2 have however, the well is used during peak demand been abandoned. Production well PW3 situations. PW11 and PW17 are new wells remains operational as a backup supply which only recently completed the testing source now designated as EW-3. phase. They have not yet been routinely The City currently has sufficient water rights operated at their water right capacity. PW12 is for its long-term municipal supply needs. currently under construction and has not yet Although future maximum day demands may operated at its water right capacity. Springbrook exceed the City's water rights allocation, it is Springs has experienced a reduction in supply assumed that meeting these demands with stored capacity over the last decade and currently water will be less expensive than constructing operates at only a fraction of its water right. new supply sources. The supply system now City Of'Renton Ren\193.012\95wcpu\Final\CH6.DOC Revision Date-(April 27,1999) 6-12 • growing populations, the City has aggressively draws water from two separate and remote pursued and acquired enough water rights to aquifers, improving the system's. reliability meet its long-term supply needs. To protect the during a contamination. Because of the quality of its water,it has developed an extensive redundancy, Renton may have excess water to wellhead protection program. To assure an supply some of the neighboring Water District's adequate supply, it has developed its own on an interim basis. groundwater resource and entered into WATER BUDGET agreements with adjacent purveyors to share resources during emergencies. It currently is not known how the competing uses of water in the Cedar River Basin interact The City's water supply system now faces the with each other. Seattle Public Utilities has challenge of minimizing operating costs and claimed that Renton's withdrawals impact meeting ever tightening regulatory standards. stream water flows even though quantitative The City must ensure that their own studies have not shown a link.The Muckelshoot autonomous water supply system can compete Indian Tribe is concerned about low stream (cost and quality) with the existing and any flows and the impacts on water quality. Renton future regional supply systems which will by is concerned about the low instream flows nature be less expensive to operate because of an affecting water quality which in turn affect the economy of scale. This will only be possible by operation of their wells.These circular issues are maintaining a proactive approach to quality and complex and may not be quantifiable, however, quantity protection and by employing the latest as a major basin stakeholder, Renton will advances in cost reduction technology. assume responsibility for their share of the instream impacts. Renton will continue to COMPETING SUPPLY SYSTEMS participate in regional organizations to improve An aggressive search is currently underway in _ the management of the Cedar River Basin. the Puget Sound Basin to develop another Renton has installed real-time monitoring regional supply system. The existing SPU equipment at three locations in the river. The system has reached capacity and cannot be monitoring system, known as SMART (for economically expanded to meet all of the "Submerged Monitoring and Recording region's water supply needs. Seattle has since the Transmitter") collects data on level, flow, early 1970's performed in the role of regional temperature,conductivity,dissolved oxygen and water supply planner within its service area, turbidity and transmits the data to a which covers most of urban King County and a computerized data base. The data is currently small part of Snohomish County as well. Even being used to establish base-line flows and water with the possible creation of the Cascade Water quality in the river so that future operation of Alliance, Seattle still has. a responcibility to the various consumptive withdrawals in the provide water under its current purveyor basin can be quantified. contracts and is continuing to review source options. Some options Seattle is looking at for expansion of the yield of its system are: Tolt LONG RANGE WATER SUPPLY Filtration Plant, Chester Morse Lake Dead PLANNING Storage and Lake Youngs Additional • Drawdown. The firm yield of the existing SPU Renton is a leader in water supply and resource system as it is currrently operated is near to the planning. To maintain control of long term existing demand, and would need to be costs, the City has developed an independent expanded to serve further growth. Three source of water supply fully within the City's alternatives may be viable to provide additional boundaries and land-use control. To meet water to the region: 1) an intertie between the City Of Renton Ren\193-011\95wcpu\Drat\Ch6.Doc Revision Date:(April 27,1999) 6-13 Tacoma Water Supply System (which has some DOH's role of overseeing water utilities, and excess supply) and the existing SPU regional Ecology's role of overseeing water resource supply system, known as the "Pipeline 5" management, often overlap, causing delays in project, 2) development of a large groundwater approving water plans and allocating water supply system in the Snoqualniie Valley that rights. Renton will .continue to maintain will connect to a new regional pipeline, known cooperative relationships with both agencies to as the "North Bend Aquifer Project", and 3) minimize the impact of these conflicts. expansion of the existing SPU regional system Growth Management Act (GMA). The GMA by a combination of resource conservation and requires a coordination between,land use and demand shedding.Although it is too early to tell water supply planning to ensure 1concurrency, • which, if any, of these will be completed, 2) that designated urban growth areas were Renton's existing supply system must be cost. providing urban levels of water service, and 3) competitive with the successful project. critical areas such as aquifers were protected. Renton's current system is marginally more , expensive than the SPU system, largely because Renton s GMA Plan is current and water resource planning is currently in compliance the with State GMA requirements. GMA compliance is aided by Renton's autonomous Renton system is new with a large part of its water supply system. Renton will continue to life-cycle remaining, and the SPU is older, with serve only within its designated water service a smaller portion of its life-cycle remaining. area (even if areas outside these areas are Renton can help defer the cost of operating its annexed) in order to maintain State GMA existing system by selling a part of its short-term compliance. excess capacity to neighboring District's with REGIONAL WATER SUPPLY OPTIONS supply deficiencies. Discussions are currently underway with Kent, Covington, Cedar River The City of Renton has examined the various Water and Sewer District and Water District 90 options for regional water supplies that have for short-term water supply. Renton submitted been proposed as a result of regional or local notices of the ten existing interties it has with planning. We have evaluated the most recent adjacent systems (use prior to January 1, 1991) feasible proposals of the following utilities or to DOE and DOH in May 1992 and then again utility groups: Seattle Public Utilities (SPU), the in June 1996. Additionally, Applications for East King County Coordinated Water System Change.of Water Right - Place of Use were Plan (EKCCWSP), the East King County submitted to DOE in January 1997 for all Regional Water Association (RWA), Cascade sources plus wells PW-10, PW-11, PW-12 and Water Alliance and the City of Tacoma Water PW-17. . The revised place of use includes the Division. surrounding water disticts for the purpose of Seattle Public Utilities. SPU is considering interim sales of water through interties. various options and supply projects including FEDERAL AND STATE WATER LAWS conservation, •reuse, pumping from Chester Morse Lake and North Fork Tolt River, the Water is increasingly regulated on federal and increased drawdown of South Fork Tolt state levels. These regulations that will have an Reservoir and other miscellaneous projects. impact on the City of Renton's water supply East King County Coordinated Water Supply planning. Plan. The EKCCWSP regional water supply Overlapping roles of the Department of proposals are summarized in the 1996 east King Health (DOH) and the Department of Ecology (Ecology). DOH and Ecology share the responsibility for managing water resources. City Of Renton Ren\193-012\95wcpu\Final\CH6.DOC Revision Date:(April 27,1999) 6-14 TABLE 6-3 WATER RIGHTS Source Name Document S or Status Inst.Q Ann. Q Notes No. (a) GW (gpm) (ac-ft/yr) (b) _ ----1,-..- ,t 3 1tL h i z i i s ...; a 5 1'rn' ia'I,te• 4=Zi£?3 t r �••.zirl-- ;,•9 'E�;if-..r. T,i{t.=itt , tkg A`�.� ' �.��r s.t,", S _...v. r St r3 F .,k e k ,a -1.,: . z ;; ,,,i'a, - ,4 0.1 p !, e 3„ `" .... �.. . N t.�'k`; a s �'!h¢�4 Cb+'�_�..n r��.xs4 ` � rz`Ss�b�-:o-.'-S�. , • � ,a, ��rc.,, Springbrook SWC 463 S Certificate 2.3 cfs Springs (1,032 gpm) G1-20605C GW Certificate 1,050 1,680 Well#4 GWC 884-D GW Certificate 170 273.5 Highlands#1 RW#1 GWC 886-D GW Certificate 1,040 1,676 Superseding Certificate GWC 5838-A GW Certificate 960 . 1,536 S Superseding Certificate GWC 5836-A GW Certificate 200 Superseding Certificate. 200 gpm moved from old well 2 RW#2 GWC 887-D GW Certificate 1,040 838 Superseding Certificate GWC 5836-A GW Certificate 1,160 3,136 S Superseding Certificate. 1,160 gpm moved from old well 2 RW#3 GWC 5835-A GW Certificate 1,600 2,560 S Superseding Certificate (Standby rights for PW3) • GWC 5836-A GW. Certificate 600 Superseding Certificate. 600 gpm moved from old well 2 Well 5A GWC 3591-A GW Certificate 1,300 2,000 Superseding Certificate GWC 5834-A GW Certificate 200 320 Superseding Certificate Well 8 GWC 6775-A GW Certificate 3,000 4,839 GWC 6776-A GW Certificate 500 800 Well 9 G1-24191C GW Certificate 1,300 1,040 Northwest Water 2147 S . Certificate 1 cfs Co. 448.8 gpm) ;' F, , '' }x°'" > Well 11 G1-24781P GW — Permit 1,600 1,792S G1-25396P GW Permit 900 1,008S Well 12 G1-24782P GW Permit 1,600 1,792S Well 10 G1-24783P GW Permit 1,600 1,792S Well 17 G1-25397P GW Permit 1,500 1,680S }1)g 1N f(:*1'5:1Zti .............___'_.__.__:....... _u..,._._v..a...,�._..._._.. .:...._ .. ....v._.'' • .2,1__._._..L.L.-.L,v, w........,.•....2:2 ._.w.5�c Parks Irrigation G1-24783P GW Temp. Well Permit Well 14 G1-25069A GW Temp. 1,600 Permit Well 15 G1-25070A GW Temp. 1,600 Permit Well 16 G1-25071A GW Temp. 1,600 Permit Maplewood Golf 127660 S Claim . 750 2 Use prior to 1917 &Country Club f� �.[A ' � � rl . ''. ' e ts ;;CaF,,, � st a7€r fi � , 7Ws�-'?L�.�y:,.rV,.'F�'}}'�?#a4»}.:•c.rF-T�i�{+�:v-zw*�' Highlands Well 2 GWC 885-D GW 260 424 Relinquished April 28, 1966 Well 6 GWC 3769-A GW 320 512 Relinquished October 26, 1967 Well 7 GWC 3770-A GW 150 240 Relinquished April 28, 1966 Footnotes (a) D after number menas the right predates the 1945 water code (b) S means supplemental rights County Coordinated Water System Plan programs, and identification of potential _' Update(November 14, 1996). treatment needs. A proposed modification to the existing programs and the recommended East King County RWA. The RWA is improvements are included in this section. currently pursuing the North Bend As a result of the analysis performed as during Groundwater Supply Project and they have this Plan update and the previous water quality identified the existence of aquifers with regional planning, it is recommended that the City supply potential. Renton continues to support implement the following improvements, and participate in the efforts of the RWA. studies, and programs: City of Tacoma. The City of Tacoma currently obtains part of its water from the Green River • The City should track proposed water downstream of the Howard Hansen Reservoir. quality laws, such as the Groundwater Pipeline No. 5 will convey this water Disinfection Rule, to ensure planning is in downstream of the reservoir into north Tacoma place to comply with the potential impacts where it would extend northward into Federal of these regulations. At this time it is not way and could be intertied with the SPU supply possible to determine the impact of several system. proposed rules. Cascade Water Alliance. A new regional water • The City should continue to pursue both supply agency is currently being formed. susceptibility and area waivers for the Potential water supplies for the new authority testing of pesticides (SOCs) in the future to include Seattle Public Utilities, City of Tacoma reduce the substantial testing cost for these Pipeline 5 and independent supplies of the chemicals. members. • The City should continue to implement its CITY OF RENTON SOURCE OF SUPPLY OPTIONS corrosion control treatment improvements as necessary to reduce levels of corrosion Renton's 20 year water supply needs are now within the distribution'system and private satisfied. It is estimated that the current sources plumbing. will meet demands for 20 years or longer. Because of the high cost to develop additional EXISTING WATER QUALITY AND MONITORING supply sources, it may be less expensive to build STATUS peak supply storage than 'develop additional sources when they are needed in the future. A Bibliography final decision on long-term supply options can The City has completed several water quality wait for several years until the various regional related studies, plans, and programs since the alternatives have been completed (or exhausted) completion of the previous comprehensive and the relationship between the cost of supply plan. These documents are referenced in Table and storage can be quantified. . . 6-4. RECOMMENDED WATER QUALITY The recommendations contained in these • PLAN documents are incorporated into this plan. Existing Water Quality INTRODUCTION AND CONCLUSIONS Past water quality . testing records were This section provides an analysis of the existing reviewed to determine the City's supply water supply quality, a brief summary of the quality. Records indicate that overall water Safe Drinking Water Act (SDWA) Rules and quality is excellent with only minor problems their impact, a summary of the City's existing water quality protection and monitoring related to aesthetic contaminants; namely iron, manganese and hydrogen sulfide. These are City Of Renton Ren\193.012\95wcpu\Final\CH6.DOC Revision Date:(April 27,1999) 6-17 secondary contaminants and, consequently, Water Quality Monitoring treatment is necessary only to minimize The City has implemented a thorough and pro-active water TABLE 6-4 WATER QUALITY BIBLIOGRAPHY quality monitoring program. This program was reviewed Drinking Water Quality August 1996 Summarizes monitoring performed by and was found to be in Monitoring Program the City including a detailed monitoring compliance with State and schedule and aquifer protection monitoring. Federal drinking water rules. Lead and Copper Rule March 1995 This report completes the State required The monitoring program is in Corrosion Control corrosion control study and provides an the process of being updated to Recommendation Report implementation plan for corrosion include: a more detailed control. coliform monitoring plan in Wellhead Protection 1993 Formalizes the City's aquifer protection compliance with the State Program .planning in a format consistent with State guidelines. DOH requirements, a summary of the monitoring Water Quality Study 1991 Recommends water quality monitoring and treatment needs. related to the City's corrosion control program, and a list of nuisance and aesthetic related problems such as monitoring necessary to determine if the City's odor and discoloration. All testing for bacteria sources are under the influence of surface (total coliforms) has been negative in the water. previous four years. The City's water is • Water quality sampling is the responsibility of corrosive, however, and consequently must be treated to prevent corrosion related water the water maintenance supervisor and is carried quality problems. out on a daily basis by a team of utility • technicians. In addition to ensuring that water Table 6-5 lists the dates of recent water quality treatment and maintenance are performed testing for each SDWA rule at each well and effectively,the water maintenance supervisor is any violations of water quality limits. The responsible for ensuring that monitoring is copper action level was exceeded in the at-the- carried out and for managing water quality tap samples; therefore Renton has data and records both for routine and special implemented a corrosion control study as monitoring programs. required by the State. Three sources (Wells PW-11 and PW-17,. and Well PW-5A) have exceeded maximum contaminant levels The Water Maintenance Division maintains a (MCL's) for manganese. Sequestering agents are water quality laboratory located at the City added to wells PW-5A, PW-11, and PW-17 to shops building at 3555 SE 3rd Avenue. The minimize the manganese problem. Seven of laboratory is clean, well lighted, and normally the City's existing supply sources are currently locked except when being used. It contains using chlorination for secondary disinfection in adequate cabinet and counter space for the the distribution system. Wells PW-11 and PW- types of analyses performed by the City and 17 use chloramination for secondary also has a chemical ventilation hood. The City disinfection because the untreated groundwater routinely performs water quality analyses in contains ammonia. All of the existing supply the field for parameters that can change sources use fluoridation for dental benefits. quickly. The City is presently not capable of performing analyses for inorganic or organic chemicals or for bacteriological analyses such as coliforms or Heterotrophic Plate Counts (HPC's). City Of Renton Ren\193.012\95wcpu\Final\CH6.DOC Revision Date:(April 27,1999) 6:18 TABLE 6-5 MOST RECENT WATER QUALITY TESTING Rule Sources Testing Exceed MCL? Date s*'!' ° », } At the Tap-1'Round Jan-11-93 Yes,copper action level o,; . � '� At the Tap-2nd Round July-11-93 Yes,copper action level Water Quality Parameters July-11-93 N/A .3 ins t '. :„';10 RW-1 Aug-12-97 No RW-2 Aug-12-97 No RW-3 Aug-12-97 No Springbrook Springs Aug-12-97 No PW-5A Aug-12-97 No PW-8 Aug-12-97 No PW-9 Aug-12-97 No PW-11 Aug-12-97 No PW-17 Aug-12-97 No EW-3 Sep-23-97 No k z' tri"` ,: ` RW-1 Dec-2-97 No,PCE detects in 1997 St�Cs. K•; RW-2 Oct-1-97 No,PCE detects in 1997 RW-3 Sep-26-97 No,PCE detects in 1997 Springbrook Springs Aug-7-97 No PW-5A Aug-7-97 No,VOC detects in 1994 PW-8 Dec-2-97 No,PCE detects in 1997 PW-9 Dec-2-97 No,PCE detects in 1997 PW-11 Aug-7-97 No PW-17 Aug-7-97 No EW-3 Dec-2-97 No Q ts:.;?;11?*,A1 RW-1 June-1-95 No RW-2 June-1-95 No RW-3 June-1-95 No Springbrook Springs June-1-95 No PW-5A Waiver No PW-8 June-1-95 No PW-9 July-27-94 No PW-11 Waiver No PW-17 Waiver No EW-3 Sep-23-97 No . : ' `' , RW-1 Feb-16-95 No RW-2 Feb-16-95 No RW-3 Feb-16-95 No Springbrook Springs Feb-16-95 No • PW-5A Feb-16-95 Yes,Manganese(Sequestered) PW-8 Feb-16-95 No PW-9 Feb-16-95 No PW-11 Feb-16-95 Yes,Manganese(Sequestered) PW-17 Feb-16-95 Yes,Manganese(Sequestered) EW-3 Sep-23-97 No bid •0i RW-1 Feb-21-95 No RW-2 Feb-21-95 No RW-3 Feb-21-95 No Springbrook Springs Feb-21-95 No PW-5A Feb-21-95 No PW-8 Feb-21-95 No PW-9 Feb-21-95 No PW-11 Feb-21-95 No PW-17 Feb-21-95 No EW-3 Sep-23-97 No 3IMPNISIDARW-1 Sep-23-97 No • RW-2 Sep-23-97 No RW-3 Sep-23-97 No Springbrook Springs Sep-23-97 No PW-5A Sep-23-97 No PW-8 Sep-23-97 No PW-9 Sep-23-97 No PW-11 Sep-23-97 No PW-17 Sep-23-97 No EW-3 Sep-23-97 No RW-1 Feb-21-95 No RW-2 Feb-21-95 No RW-3 Feb-21-95 No Springbrook Springs Feb-21-95 No PW-5A Feb-21-95 No PW-8 Feb-21-95 No PW-9 Feb-21-95 No PW-11 Feb-21-95 No PW-17 Feb-21-95 No EW-3 Feb-21-95 No percentile copper levels during both City crews have the following equipment monitoring rounds exceeded the action level of available for water quality work: 1.3 mg/L. During the first round the 90th Turbidity Hach model 2100A percentile level for copper was 3.3 mg/L and turbidimeter. the second round level was 3.8 mg/L. The • locations of the monitoring sites that exceeded Chlorine residual Hach DPD kit with a DR 2000 the copper action level were widespread and spectrophotometer. evenly distributed throughout the service.area. Fluoride residual Hach kit with DR 2000 The lead action level was not exceeded during . spectrophotometer. the compliance monitoring. Other monitoring pH Hach model 19200 pH/ion programs conducted between 1988 and 1991 meter. also indicated that copper levels, and to some Temperature Mercury thermometer. extent, lead levels, are of concern. Many other physical and chemical perimeters In August 1993 the City completed its Desk- can be analyzed by the DR2000 top Corrosion Control Study. Between spectrophotometer. Microbiological and August 1993 and December 1995 the City certain physical and chemical perimeters are conducted an engineering study to develop a analyzed by locally contracted commercial recommendation and preliminary design for laboratories. This approach has worked well reducing the corrosivity of the water. In for meeting the City's analytical needs. The March 1995 the City submitted a Lead and City also maintains nine mechanical type well 'Copper Rule Corrosion Control sampling pumps for extracting water quality Recommendation Report to the Department of samples for monitoring wells. These pump Health which was approved in April 1995. In units can be used for the collection of all types December 1995 the City submitted a Project of water quality samples, including volatile Report to the Department of Health which organic chemicals. Quarterly samples are taken was approved in January 1996. Design of the among the 40 groundwater monitoring wells. project for corrosion control treatment A detailed description of the water quality facilities began in April 1996. Construction of sampling methods, the sampling locations, the facilities is expected to begin in March 1998 with treatment to begin in November 1998. sampling frequency, and record keeping procedures are listed in the water quality study Corrosion control treatment will consist of pH adjustment to 7.5 to 7.7 using' sodium completed by Economic and Engineering Services(EES) in 1991. The reader is referred to hydroxide plus the addition of orthophosphates in the range of 1 to 4 mg/L this document for additional information. for the Downtown Wells and Springbrook Corrosion Control Program Springs. Lead and Copper Rule The major reason for excessive copper levels, and occasionally high lead levels, at home taps The primary corrosion-related water quality is the relatively low pH of the Downtown concern for the City is copper levels at Wells and Springbrook Springs water supplies. customers' taps. To respond to Lead and The raw water pH range is 6.3 to 6.6 for the Copper Rule requirements,the City conducted Downtown Wells and about 7.2 for the two rounds of monitoring for lead and copper Springs. Treatment with gaseous chlorine at home taps within the service area in 1992. depresses the pH to slightly below the 6.3 to The Downtown Wells and Springbrook 6.6 range. pHs in the distribution system Springs were the water supplies in operation typically range from 5.9 to 6.4. Waters with during the monitoring periods. The 90th City OfRenton Ren\193.012\95w pu\Final\CH6.DOC Revision Date-(April 27,1999) 6.21 pH less than 7.5 are often quite aggressive WNG's gas lines. The City intends to toward copper and lead. investigate these areas and take appropriate steps as necessary. Similar discussions with A secondary corrosion-related concern is iron Olympic Pipe Line Company are ongoing. levels and associated colored water occurrences in areas of the distribution system with old, Corrosion Protection-Steel Reservoirs unlined cast iron and steel pipe. Lower pH levels often cause heavy corrosion of the iron Two of the City's five steel reservoirs are . and scale buildup, which can result in red protected with impressed current cathodic water complaints when flushing or sudden protection systems (Mt Olivet and Highlands flow surges occur. 565). The five reservoirs are inspected by a corrosion, control consultant approximately The Maplewood Wells (PW-11 and PW-17) are every five years. The inspections examine the treated to provide a finished water pH of protective coatings as well as the cathodic approximately 7.5. Phosphate inhibitor can protection systems. The interior and exterior also be added at the treatment plant for these protective coatings are touched-up and replaced wells. Well 5A water has a pH of as recommended by the consultant. approximately 8 and phosphate inhibitor can Adjustments and maintenance actions are made be added. Therefore, the Corrosion Control to the impressed current systems based upon Recommendation Report (March 1995) found the consultant's recommendations. that no additional corrosion control treatment processes are required for these sources. SDWA IMPACT ANALYSIS This section presents the current water quality Corrosion Protection-Distribution Mains standards of Washington State's Department of Since about 1976 the City has required that all Health (DOH) that the City must meet and water mains installed in the City be cement documents the impacts related to each SDWA lined ductile iron pipe. Additionally, since rule. It also provides a recommended water 1980 the City_has required that water mains quality testing schedule, see Table 6-6. This installed in high resistivity soils be wrapped in schedule is a graphical representation of the polyethylene. Beginning in 1994 the City City's Drinking Water Quality Monitoring specifications required that all water mains be Schedule; see Appendix L. The estimated cost for monitoring is identified in the Operations wrapped in polyethylene. These requirements were established in all and in part to reduce the and Maintenance Chapter. The Environmental internal and external corrosion of water mains. Protection. Agency (EPA) is currently developing several new water quality In a few of the locations where the City's water regulations. The promulgation of these mains are within the influence area of other regulations has been repeatedly delayed due to utility lines which are protected with lawsuits, a lack of resources, and political impressed current cathodic protection systems maneuvering. Consequently, it is impossible to the City's water mains are electrically bonded predict when new regulations will become and/ or protected with sacrificial anodes. The effective. Thus, the City should continue to City does not routinely take electrical track new water quality regulations and plan continuity readings on these lines. In March for any necessary monitoring and/or treatment 1996 the City began discussions with accordingly. Washington Natural Gas Company, as part of WNG's franchise agreement, to locate areas Total Coliforms Rule where the City should take additional steps to The City's water system is classified as a Group protect its water lines from stray currents from A public water system according to the impressed current cathodic protection of City OfRenton Ren\199-012\95wcpu\final\CH6.DOC Revision Date:(April 27,1999) 6-22 Washington State DOH. Drinking water have an impact on the City since radon is fairly samples must be collectedfor bacteriological common in groundwater. Currently, there are analysis from representative points in the no requirements for radon testing. Prior to distribution system at regular time intervals. developing any new supply the City should test The number of water samples are dependent the well for radon and compare the level to the upon the population being served by the latest recommended MCL. The City recently System. The City is required to have a tested all sources for radionuclides; levels found Coliform Monitoring Plan on file and were well below regulated levels. approved by the DOH. This plan identifies coliform monitoring locations and sampling Organic Chemical Analysis procedures. The City's Coliform Monitoring Volatile organic chemicals (VOCs) and synthetic Plan is Appendix G to it's Drinking Water organic chemicals (SOCs) are monitored. Quality Monitoring Program document and is Organic chemical monitoring standards require contained in Appendix L of this taking one sample every 3 months during the Comprehensive Water System Plan. first 12 months of monitoring. If no . Bacteriological testing of the City's water has contaminants are detected in the first sample of been negative for the last four years. a groundwater source,the purveyor shall sample that source once more during that 12-month Inorganic Chemical Analyses period. If no chemicals are verified after the The City is required by the State to take samples initial 12 months of monitoring, the purveyor for inorganic chemical analysis at the source shall monitor each source at least once every 36 after . treatment. The complete inorganic months. Water must be sampled from each chemical and physical analysis shall consist of source and must be collected after treatment. the primary and secondary chemical and Recent chemical analyses of the City's supply physical standards. Since the City is completely sources show no contamination from SOCs. dependent on its well sources the frequency of However, tetrachloroethylene (PCE) was analysis from each groundwater source is every detected below the MCL in wells RW-1, RW-2, 3 years, except nitrate must be monitored RW-3, PW-8 and PW-9. This contamination is annually. The City performed inorganic testing currently under investigation. The level of PCE at its production wells in 1995. Currently three detected in the wells has been less the one part sources have levels of secondary contaminant per billion except for well PW-8. This well is (manganese) which exceed the MCL. Treatment being continually pumped to waste and its PCE is not required for these wells unless the City level has been dropping. After the City began and/or the State receive substantial water quality pumping PW-8 to waste the PCE level in the complaints. The City has installed treatment other, wells dropped to below the detection (sequestering with orthophosphates) for these limit. Currently all of the downtown secondary contaminants at each of these sources. production wells and selected monitoring wells The State has a new policy requiring treatment are monitored weekly for VOCs. The City if a new well has secondary contaminants which must test for trihalomethanes at all wells once a exceed the MCLs.The City should consider the year since they are chlorinated. Positive tests for impacts of the policy when evaluating VOCs occurred at PW-5A in 1994. The hit in alternative locations for new wells. PW-5A was determined to be from a poorly cured coating on the well casing. The City Radionuclides Analysis(Proposed Rule) cleaned and purged the well and sandblasted the The proposed radionuclides rule is being re- coating. The City flushes this well for evaluated by the EPA to determine required approximately 20 minutes upon startup.prior to testing frequencies and maximum contaminant connecting to the system. Since this operational levels. Radon testing is part of this rule and may City Of Renton Ren\193-012\95wcpu\Final\CH6.DOC Revision Date:(April 27,1999) 6-23 MONITORING SCHEDULE SDWA RULES MONITORING LOCATION 1996 19971998 1999 2000 2001 2002 2003 2004 2005 - T774 1 Baseline Monitoring For Phase V IOC's All Sources After Treatment, x II/ * n P. Composite per WQM .� I I 2 Nitrate Monitoring All Sources After Treatment, /�, �s U Ti Composite per WQMP. y�y i� V ` I f 3 Maximum Total Trihalomethane Potential • All Sources Prior to Treatment, /- r� ' ' s �i s KtP,12/ No Composites. /- d ./ % f,a /%y •///y /..w.,; 4 Phase II/V VOC Monitoring RW1,RW2 RW3 PWS PW9 % i' O% y � � / a wY •,',0;.; vP,1% d j � 6 1; A: arx3Springbrook Springs , e, i. . , ' / i ',.,VY 4" 0 7-1 7 n e.;.< 7 , 5 Phase II/V VOC Monitoring PW5A Prior to Treatment n�% y i 6 Phase II/V VOC MonitoringPW11 PW17 Prior to Treatment y E. go s%H • nnn • 7 Phase II/V SOC Monitoring At Springbrook,PW8,PW9, n .I I n n l 1 n RW1,RW2&RW3 nnnnnn 8 Phase WV SOC Monitoring At PWSA,PW11,&PW17 Prior to Treatment. 9 Asbestos Monitoring One Location In Distribution n n In 1 n System. . • 10 Radio Nueleides At Wells Before Treatment. //,rrii 7// n n 11 Lead and Copper Monitoring At Preselected Customer Taps , ri Monitoring Required No Monitoring Required Comments: I Required every 3 years.Last test 2/16/95 for all sources. . Refer to the City's Drinking Water Quality Monitoring Program (WQP fP)for specific 2 Required every year.Included in IOC monitoring.Last test 2/16/96 for all sources. monitoring requirements. The monitoring frequency for Phase II/V VOC's, SOC's and 3 Required every 12 months.Last test 3/6/95 for all sources. unregulated contaminants is based on the results of the susceptibility assessment ranking, 4 Downtown wells monitored quarterly due to vulnerability.Last lest 12/6/95. previous hits and well vulnerability. Up to 5 IOC/YOC/SOC samples can be composited to 5 Last of 4 quarterly tests in 1996,then annuallyfor 3 years,then every 3 years.Last test 12/6/95. reduce testing costs.Compositing is performed at the Downtown Wells and at the Maplewood 6. Quarterly required first year,then annually for 3 years,then every 3 years.Last test 12/5/96. Wells as noted in the WQAfP.Bacteriological sampling is done in conformance with the City's 7 First year sampling based on area waiver participation.Sampling completed in 1995. Coliform Monitoring Plan. The lead and copper at-the-tap sampling schedule Is based on '8 Received"Susceptibility Waiver".No monitoring required corrosion control treatment coming on-line In 1997 and assuming action levels(AL)are not 9 Required once for wells and every 9 years for distribution system.Last test 2/2195. exceeded. 10 • Required every 4 years.Last test 2/21/95. 11 Every 6 months after treatment.If less than A.L.then once every 3 years at a reduced number of sites. TABLE 6 - i modification was implemented,no VOCs have by participating in the funding of the area been detected. waiver program. Participation in this program t should reduce the SOC monitoring costs. The state has a susceptibility assessment Several wells received waivers to testing for program which enables water systems to bypass SOCs, see Table 6-7. Renton is participating in the required quarterly sampling for VOCs the the State Area Waiver Program for sources first year. Reduced monitoring is obtainedif a which did not receive a SOC waiver. susceptibility assessment of the water system Consequently, SOC testing at these wells has indicates a low or moderate vulnerability to been reduced. SOC testing at these sources is contamination. The City submitted a described in the City's Water Quality susceptibility assessment to the DOH.Table 6-7 Monitoring Program,Appendix L. lists the ratings given each well by the DOH and the required testing. Although PW-5A received a low rating, quarterly testing for VOCs is The list of contaminants under the standard required because of the hit. Four quarters of monitoring framework continues to grow. The monitoring is required at PW-11 and 17 because large number of contaminants and the expensive these are new wells. Ongoing quarterly testing is testing will result in significant monitoring costs. performed at the downtown wells and the Therefore the City should pursue any available springs because of the vulnerability of these waivers for testing. sources to contamination. Table 6-7-Susceptibility/Vulnerability.Ratings , Source Contamination VOC Testing SOC Vulnerability SOC Testing SOC Area Susceptibility Rating Waiver? Rating RW-1 Moderate to High Four Quarters Moderate One Quarter Yes RW-2 Moderate to High Four Quarters Moderate One Quarter Yes RW-3 Moderate to High . Four Quarters Moderate One Quarter Yes Springbrook Springs Moderate to High One Quarter Moderate One Quarter Yes PW-5A Low , Quarterly Low N/A N/A (because of past (SOC detect) waiver) pw.g Moderate to High One Quarter Moderate One Quarter Yes PW-9 Moderate to High One Quarter Moderate One Quarter Yes PW-11 Low Four Quarters Low N/A N/A (new well) - (SOC waiver) PW-17 Low Four Quarters Low • N/A N/A (new well) (SOC waiver) EW-3 'Not Rated- N/A N/A N/A N/A Emergency Well The State has an area waiver program for SOC monitoring. Under this program, the City can reduce its SOC testing requirements at its wells City Of Renton Ren\193.012\95wcpu\Final\CH6.DOC 6-25 Revision Date:(April 27,1999) Lead and Copper Rule Lead and copper are introduced into the water The State must review groundwater systems to system through lead joint pipe, lead solder ensure they are not under the influence of fittings, plumbing fixtures, and galvanized iron surface water. If a system is designated not under pipe. The City has completed the at-the-tap the influence, then it only needs to comply with sampling required in the first year and current State requirements. If a system is exceeded the action level for copper. Copper is designated as under the influence and is entering the water system from private unfiltered, then the system has six months to plumbing due to corrosion. The City's water begin fulfilling the SWTRs monitoring and source is corrosive due to low pH and high reporting requirements, and if Maximum carbon dioxide concentration. The City Contaminant Level (MCL) violations or completed a copper corrosion control treatment technique violations occur, the utility optimization study which specifies recommend has to install filtration within 18 months. treatment improvements to reduce the water corrositivity and minimize corrosion of the distribution system and private plumbing The State recently selected Wells RW-1, RW-2 systems. and RW-3 and Springbrook Springs for Corrosion control treatment improvements are evaluation to determine whether or not these sources are under the influence of surface water. currently being implemented by the City at the downtown wells and at Springbrook Data collection is scheduled to begin in January Springs. Construction of the treatment systems 1998 and continue for 12 months. It is anticipated that microscopic particulate analysis is scheduled for 1998. No treatment and further hydrogeologic assessment will improvements are necessary at the Maplewood follow the 12 month monitoring period. Wells since the Maplewood Treatment Plant is Currently no funds are programmed within the equipped for corrosion control treatment. Well 6 year capital facilities program for GWI PW-5A will not be treated due its high pH compliance. water.Additional rounds of at-the-tap sampling will be required by the State after completion Groundwater Disinfection Rule of the treatnient facilities. The EPA is currently developing the Groundwater Disinfection Rule. This rule will The Surface Water Treatment Rule(SWTR) essentially require all groundwater systems to disinfect their water supply unless they meet The Surface Water Treatment Rule (SWTR), certain natural disinfection criteria. Additionally finalized on June 29, 1989 and made effective on all water systems will be required to provide December 30, 1990, covers all public water distribution system disinfection. This rule is still systems using surface water, which includes in draft form and has not yet been adopted by Groundwater Under the Influence (GWI) of the State. Currently it is scheduled for final surface water. Its purpose is to protect the public promulgation in 2000 with an effective date from waterborne diseases. It stipulates two sometime in 2002. This rule potentially has general rules: First, all surface waters must be significant impact on the City water system disinfected; and second, all surface waters must because of the -- disinfection contact time be filtered unless certain stringent water quality requirements. Currently no funds are source requirements, disinfection, and site- programmed within the 6 year capital facilities specific conditions are met. Treatment is program for Groundwater Disinfection Rule required because it is difficult to monitor for compliance. particular microorganisms. City Of Renton Ren\193.012\95wcpu\Final\CH6.DOC Revision Date:(April 27,1999) 6-26 Wellhead Protection TREATMENT ANALYSIS The DOH requires that all "Group A" public General water systems using groundwater as their source The City may be required to install implement a wellhead protection program. In disinfection improvements in the future to Washington State, wellhead protection comply with the Groundwater Disinfection programs for systems with more than 1000 Rule and the Surface Water Treatment Rule. connections shall,at a minimum, include: Also, two sources must be treated to reduce the 1) Complete DOH Susceptibility corrositivity of the water supply. Future Assessment form. treatment improvements must be integrated with existing treatment systems to ensure 2) Using a Calculated Fixed Radius Method, optimum treatment is achieved and delineate the one, five, and ten year travel consideration is given to the interrelationship time boundaries for each well. of different treatment methods. For example, 3) Develop an inventory of all potential the level of chlorine in the distribution system contaminant sources within the wellhead has a direct correlation on the corrositivity of protection area. the water. Also, increases in pH to reduce 4) Recommend notification procedures for corrosion may result in longer disinfection contact time requirements. contacting owners and operators of potential contaminant sources. The City currently treats its water supply as , 5) Develop a contingency plan for summarized in Table 6-8. responding to a contamination event. Disinfection Improvements 6) Recommend coordination steps with Disinfection improvements required by the emergency response spill responders. Groundwater Disinfection Rule are comprised of source water disinfection and distribution system disinfection. Source water disinfection usually consists of The City's wellhead protection program was chlorination at the wellhead and a chlorine discussed in detail earlier in this chapter. Table 6-8,Existing Treatment Summary Source Treatment Method Comments All Sources Chlorine disinfection and The City disinfects its water supply to fluoridation. prevent bacteriological contamination within the distribution system (secondary disinfection). Fluoridation is accomplished for dental benefits. PW-5A Sequestering with AquaMeg;a Sequestering treatment is necessary to polyphosphate minimize the manganese problems in the distribution system. PW-11 and PW-17 Aeration,disinfection, Maplewood wells are treated to sequester sequestering,and corrosion iron and manganese, to remove hydrogen control. sulfide and to reduce the waters' corrositivity. Chlorine is added to combine with ammonia found in the untreated well water to form chloramines. The chloramines are used as a secondary disinfectant. City Of Renton Ren\193.012\95wcpu\Final\CH6.DOC Revision Dates(April 27,1999) 6-27 contact chamber to achieve required contact PW-8 and 9), the Maplewood wells (PW-11 times. The contact times often require large and 17), and at Springbrook Springs. tanks to achieve the contact time before the • The Maplewood wells will be treated at the first customer connection. Options for contact recently completed Maplewood Treatment tanks include constructing new transmission mains to the reservoirs and using the reservoirs Plant. No additional improvements are for contact time or building tanks at each necessary at this facility to accomplish supply site. The higher the number of supply corrosion control objectives. sources the more expense required to comply • Treatment facilities will be installed near with this rule. the downtown wells and at Springbrook Springs. Distribution system disinfection is comprised • The City anticipates completing of disinfection facilities located at key locations construction of these facilities in 1998 and within the distribution system. Each facility is is currently soliciting bids for the • used to maintain a minimum residual of construction. disinfectant in the distribution system. The The recommended improvements cost and number and location of facilities can be schedule are incorporated into the Capital determined using water quality models. The Facilities Plan. City's hydraulic model is capable of performing this evaluation. Aesthetic Contaminant Treatment If new wells with taste and odor problems are used in the future, the water must be treated. Treatment requirements for taste and odor problems include the preparation of a pilot study and bench testing of a pilot plant. Common systems used for treatment of iron and manganese include greensand filtration, • ozone oxidation and filtration, and conventional filtration. Corrosion Control Treatment The City is implementing its Lead and Copper Rule Corrosion Control Recommendation Report. This report recommends corrosion control treatment of the City's water supply. Corrosion control is required by the State by January, 1998. The corrosion control project is summarized below: • Generally corrosion control will be comprised of pH adjustment and the addition of a corrosion inhibitor such as orthophosphate. • Treatment is necessary at three locations; the Downtown wells (RW-1, 2, and 3 and . City Of Renton Ren\193.012\95wcpu\Final\CH6.DOC Revision Date:(April 27,1999) 6-28 Applications for Change of Water Right - Place of Use • • • City Of Renton Ren\193.012\95wcpu\Drafi\Ch6.Doc Revision Date(April 27,1999) 29 (This Page Intentionally Blank) r . • • • • City Of Renton Ren\193.011\95wcpu\Fina!\CH6.DOC Revision Date:(April 27,1999) 6-.30 R E c e I V E 0 STATE OF WASHINGTON �..._ ... DEPARTMENT OF ECOLOGY ;AN 0 3.1997;-:: .:. ,Ap,'LICATION FOR CHANGE OF WATER RIGHT pEP OF''ECOL❑U"`PURPOSE '❑ blVERSION OR WITHDRAWAL ETA, PLACE 0 ADDITIONAL POINT OR POINTS D.e.nnlnetl.By' ''` NAME Bus.Tel. City of Renton Home Tel. Other Tel. ADDRESS•'. (CITY) (STATE)' (ZIP CODE) 200 Mill Avenue South. Renton. WA 98055 APPLICATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER 886-0 DECREED RIGHT(TITLE OF CASE) APPROPRIATIONS MADE(GIVE DATE IF.PRIOR TO JUNE 7.1917 IF SURFACE WATER,OR JUNE 7.1945 IF GROUND WATER) January 1944 IS THE WATER RIGHT RECORDED IN YOUR NAME? IF NO,GIVE NAME RECORDED UNDER I YES ❑ NO:. . 1. RIGHT CONSISTS OF WATERS USED FROM(STREAM,LAKE,WELL,OR TRENCH,ETC.) • GALLONS PER MINUTE OR CUBIC FEET PER SECOND Well RW-1 1•A40 gpm WATER CURRENTLY USED FOR TIME OF USE Muniripal. water supply-, • Cnntinunucly 2. .. LOCATION OF PRESENT POINT OF DIVERSION OR WITHDRAWAL ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL I• i • r :.r.• e LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) SECTION TOWNSHIP N. RANGE(E.OR '.)W.M. COUNTY 'e ri•i a n SFT NI& 17 23 5E King IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT I BLOCK OF(GIVE NAME OF PLAT OR ADDITION) 3. LEGAL DESCRIPTION OF LANDS WATER IS USED ON City of Renton municipal. water supply service area within Township 23 north. Range 4 and 5 east and Township 24 north. Range 5 east along with wholesale water to Lakeridge/Rryn- Mawr Water District through an intertie. Emergency interties for exchange of water exists between Renton and the following service area in Seattle and Kent. • SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST ❑ YES Cia NO Municipal water supply REASONS FOR THE PROPOSED CHANGE To sell water on an interim basis to neighboring water districts. A MINIMUM FEE OF$10.00 MUST ACCOMPANY THIS APPLICATION CONTINUE ON REVERSE SIDE CHANGE ECY 0404.97 AN.099•-I 4. CHANGE REQUESTED CHANGE WATER USE 70 TIME OF USE GALLONS PER MINUTE OR CUBIC FEET PER SECOND 5. LOCATION OF PROPOSED POINT OF DIVERSION OR WITHDRAWAL ON ACCOMPANYING SECTION MAPS,ACCURATELY MARK AND IDENTIFY EACH POINT OF DIVERSION.SHOW NORTH-SOUTH AND EAST-WEST DISTANCES FROM NEAREST SECTION CORNER OR PROPERTY CORNER: ALSO,ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) I SECTION I TOWNSHIP N. I RANGE(E.OR W.)W.M. COUNTY 6. IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) ARE YOU THE OWNER OF THE LAND ON WHICH THE PROPOSED POINT OF DIVERSION OR WITHDRAWAL IS TO BE LOCATED ❑ YES ❑ NO LEGAL DESCRIPTION OF LANDS WATER IS USED ON City of Renton municipal water supply service area within Township 23 north, Range 4 and 5 east and Township 24 north, Range 5 east along with wholesale water to Lakeridge/Bryn-Mawr Water District, Water and Sewer District, Covington Water District, the City of Seattle, and the City of Kent through interties. [na„ddition, emergency interties for the exchange of water with the City of-Seattle, the-City of Kent, and the City of Tukwila.--x . SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. 'COUNTY (ATTACH SEPARATE SHEET IF NECESSARY)• ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST ❑YES ID NO Municipal water supply •PLEASE NOTE LEGAL LAND OWNER SIGNATURE Ma APPLICANT SIGNATURE ARE BOTH REQUIRED.IF THE LEGAL LAND OWNER AND APPLICANT ARE THE SAME,PLEASE SIGN IN BOTH PLACES.THANK YOU. LEGAL LANDOWNER(PLEASE PRINT) APPLICANTS SIGNATURE 1,47;U p(Q tra2- • LEGAL LANDOWNER SIGNATURE(OWNER OF PROPERTY DESCRIBED IN ITEM NUMBER 3) LEGAL LANDOWNERS ADDRESS ti° • 1•1•31i-1 -CE �� 03kg93 y — =-•� QG STATE OF WASHINGTON I J'6-1)0 DEPARTMENT_ OF.ECOLOGYd BY•- Date. •; `%0.--SAX • ��Q APPLICATION FOR CHANGE OF WATER RIGHT k. . .... • ' ❑'PURPOSE ❑ DIVERSION OR WITHDRAWAL •. sp�1. fr1"., . O'"p . i1 a . © PLACE - ❑ ADDITIONAL POINT OR POINTS NAME Bus.Tel. • City of Renton "°'"°T°'- . . • . - Other Tel. ADDRESS' (CITY) (STATE)' (ZIP CODE) 200 Mill Avenue South, Renton, WA 98055 • APPLICATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER 5838-A DECREED RIGHT(TITLE OF CASE) • APPROPRIATIONS MADE(GIVE DATE IF PRIOR TO JUNE 7,1917 IF SURFACE WATER,OR JUNE 7,1945 IF GROUND WATER) IS THE WATER RIGHT RECORDED IN YOUR NAME? IF NO.GIVE NAME RECORDED UNDER AYES ONO ' 1. RIGHT CONSISTS OF WATERS USED FROM(STREAM.LAKE,WELL,OR TRENCH.ETC.) GALLONS PER MINUTE OR CUBIC FEET PER SECOND Well RW-1 960 q m WATER CURRENTLY USED FOR TIME OF USE Municipal water supply • Continuously 2. p �pN LOCATION ROgF PRESENT.gPOINTY OF DIVERSION OR WIpTyHDRAWAL ENI5 ttonorth &.945,t•t west otTLne center Pat Section 1!•.D IOownshlp Li north, Range 5 east Willamette Meridian LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY SEq NW; ` ... • 17 . 23 • 5E King IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) 3. LEGAL DESCRIPTION OF LANDS WATER IS USED ON Cityof Renton municipal water supply'service area within Township j 23 north, Range 4 and 5 east and Township 24 north, Range 5 east through an intertie. Emergency interties for exchange of water exists • between.Renton and the following service area in Seattle and Kent. • SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) - ARE YOU THE LEGAL OWNER OF THE ABOVE,DESCRIBED LANDS IF NO.EXPLAIN YOUR INTEREST ❑YES OD NO Municipal water supply • • REASONS FOR THE PROPOSED CHANGE To sell water on an interim basis to neighboring water districts. A MINIMUM FEE OF$10.00 MUST ACCOMPANY THIS APPLICATION CONTINUE ON REVERSE SIDE CHANGE ECY 040.1.97 Rey.396•'1 4. . CHANGE REQUESTED CHANGE WATER USE TO TIME OF USE GALLONS PER MINUTE OR CUBIC FEET PER SECOND 5. LOCATION OF PROPOSED POINT OF DIVERSION O_R WITHDRAWAL . ON ACCOMPANYING SECTION MAPS.ACCURATELY MARK AND IDENTIFY EACH POINT OF DIVERSION.SHOW NORTH-SOUTH AND EAST-WEST DISTANCES FROM NEAREST SECTION CORNER OR PROPERTY CORNER. ALSO.ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL ' LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) I SECTION I TOWNSHIP N. IRANGE(E.OR W.)W.M.[COUNTY • 6. IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) ARE YOU THE OWNER OF THE LAND ON WHICH THE PROPOSED POINT OF DIVERSION OR WITHDRAWAL IS TO BE LOCATED O YES D NO LEGAL DESCRIPTION OF LANDS WATER IS USED ON • City of•Renton municipal water supply service area within Township 23 north, Range 4 and 5 east and Township 24.north, Range S east along with wholesale. water to Lakeridge/Bryn=Mawr Water District, • • • Ej .• - • - . i' ' , 'so - -- — • • Seattle, and the City of Kent through interties. In addition, emergency interties for the,exchange of water with the City of Seattle, the City of Kent, and the City of'1'ukwila. •. • SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO.EXPLAIN YOUR INTEREST .D YES d NO ;Municipal water supply • • 'PLEASE NOTE LEGAL LAND OWNER SIGNATURE AtIQ APPLICANT SIGNATURE ARE BOTH REQUIRED.IF THE LEGAL LANDOWNER AND APPLICANT ARE THE SAME.PLEASE SION IN BOTH PLACES.THANK YOU. ' •• Otk- LEGAL LANDOWNER(PLEASE PRINT) APPUCANTS SIGNATURE I,(fiy IS I0Itia 2..- • LEGAL LANDOWNER SIGNATURE(OWNER OF PROPERTY . DESCRIBED IN ITEM NUMBER 3) • LEGAL LANDOWNER'S ADDRESS • }ty-T • rA!l JPO G E STATE OF WASHINGTON E ,SCS DEPARTMENT OF ECOLOGY d BC=?4•0. • St' � ��� APPLICATION FOR CHANGE OF WATER RIGHT � wFieldBamet;Reqierna?'. c0:‘• • ' ❑ .PURPOSE ❑ DIVERSION OR WITHDRAWAL 13 PLACE 0 ADDITIONAL POINT OR POINTS Di1efA*1eda'• NAME Bus.Tel. • City of Renton Home Tet. Other Tel. ' • ADDRESS (CITY) (STATE) (ZIP CODE) 200 Mill Avenue South, Renton, WA 98055 APPLICATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER • 887-D DECREED RIGHT(TITLE OF CASE) • • APPROPRIATIONS MADE(GIVE DATE IF PRIOR TO JUNE 7,1917 IF SURFACE WATER,OR JUNE 7.1945 IF GROUND WATER) January' 1944 . IS THE WATER RIGHT RECORDED IN YOUR NAME? IF NO,GIVE NAME RECORDED UNDER Q YES ❑ NO • 1. RIGHT CONSISTS OF ' WATERS USED FROM(STREAM,LAKE,WELL,OR TRENCH,ETC.) GALLONS PER MINUTE OR CUBIC FEET PER SECOND Well RW-2• • 1,040 gpm WATER CURRENTLY USED FOR TIME OF USE Municipal water supply Continuously 2. • • • .• : LOCATION OF PRESENT POINT OF DIVERSION OR WITHDRAWAL ENTER BELOWTHE DISTANCESFROMTHE NEAREST SEC OR ROPERTY CORNED THEDIVERS 0 THD AL 7angee5'a°asthWanda99Iteeeerweest of the center or section 1/, R?ownsniip 23 north, LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) . , SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY SE4 NWa 17 23 • 5E King IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) 3. LEGAL DESCRIPTION OF LANDS WATER IS USED ON . • City of Renton municipal water supply service area within Township 23 north, Range 4 and 5 east and Township 24 north, Range 5 east along with wholesale water to LakerldgeIBryn Mawr Water llistrncI • Is , : .1 • • . . . a 3 . �. . : • l as • 111 i " a a . •s ' - r • . � . I - . II . - 11 , SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST ❑ YES 4(7 NO Municipal water supply REASONS FOR THE PROPOSED CHANGE To sell water on an interim basis to neighboring water districts. A MINIMUM FEE OF$10.00 MUST ACCOMPANY THIS APPLICATION CONTINUE ON REVERSE SIDE CHANGE ECY 040.1-97 4. CHANGE REQUESTED CHANGE WATER USE TO TIME OF USE GALLONS PER MINUTE OR CUBIC FEET PER SECOND 5. LOCATION OF PROPOSED POINT OF DIVERSION OR WITHDRAWAL ON ACCOMPANYING SECTION MAPS.ACCURATELY MARK AND IDENTIFY EACH POINT OF DIVERSION.SHOW "-•- NORTH-SOUTH AND EAST-WEST DISTANCES FROM NEAREST SECTION CORNER OR PROPERTY CORNER. ALSO.ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) I SECTION I TOWNSHIP N. 'RANGE(E.OR W.)W.M.I COUNTY 6. IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF RAT OR ADDITION) ARE YOU THE OWNER OF THE LAND ON WHICH THE PROPOSED POINT OF DIVERSION OR WITHDRAWAL IS TO BE LOCATED ❑ YES ONO LEGAL DESCRIPTION OF LANDS WATER IS USED ON X City of Renton municipal water supply service area within Township 23 north, Range 4 and 5 east and Township 24 north, Range 5 east along with wholesale water to Lakeridge/Bryn-Mawr Water District, •• ' - -• ' 'i, -- •' - '•- ••dtei and S-ewci District, Soils Creek .: • - .. - - •_ ' _ • '•=. . . ♦ • - 11• ,r •: , • Seattle, and the City of Kent through interties. In addition, emergency interties for the exchange of water with the City of Seattle, the City of Kent, and the City of Tukwila. SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO.EXPLAIN YOUR INTEREST O YES El NO Municipal water supply .f 'PLEASE NOTE LEGAL LAND OWNER SIGNATURE&IQ APPLICANT SIGNATURE ARE BOTH REQUIRED.IF THE LEGAL LAND OWNER AND APPUCANT ARE THE SAME,PLEASE SIGN IN BOTH PLACES.THANK YOU. LEGAL LANDOWNER(PLEASE PRINT) • • APPLICANTS SIGNATURE (.ttut6s pu2&hYL • LEGAL LANDOWNER SIGNATURE(OWNER OF PROPERTY DESCRIBED IN ITEM NUMBER 3) LEGAL LANDOWNERS ADDRESS STATE OF WASHINGTON �.. C�B- f,G� 'fSq% DEPARTMENT OF ECOLOGY .a'll Br— •• t v.53V‘. APPLICATION FOR CHANGE OF WATER RIGHT kFaeaa_ mR ea? ❑ PURPOSE 0 DIVERSION OR WITHDRAWAL D };:0'(VO.. ® PLACE 0 ADDITIONAL POINT OR POINTS . ; NAME Bus.Tel. • City of Renton Home Tel. Other Tel ADDRESS (CITY) (STATE)' • (ZIP CODE) 200 Mill Avenue South, Renton, WA 98055 APPLICATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER 5835-A DECREED RIGHT(TITLE OF CASE) • APPROPRIATIONS MADE(GIVE DATE IF PRIOR TO JUNE 7,1917 IF SURFACE WATER,OR JUNE 7,1945 IF GROUND WATER) IS THE WATER RIGHT RECORDED IN YOUR NAME? IF NO,GIVE NAME RECORDED UNDER ❑.YES - ❑ NO' •":. • • 1. RIGHT CONSISTS OF WATERS USED FROM(STREAM,LAKE,WELL OR TRENCH,ETC.) GALLONS PER MINUTE OR CUBIC FEET PER SECOND Well RW-3. :: . . 1,600 qpm . WATER CURRENTLY USED FOR . TIME OF USE Municipal water supply . Continuously 2. LOCATION OF PRESENT POINT OF DIVERSION OR WITHDRAWAL ENTER BELOW THE DISTANCES FROM E EAREST SEC '611)R R OPERTY RNER RSI WITHDRAWAL 1TT00 f(eM�e{{t.nn9o��rtt,,hh and.:9t30< eet west CT tnie cenier oTTO�SneaLI.Iun LOCASV RHRR(SMALCESi'tfC31LSAOgS1§N)ea S t Wil amC qC ON i TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY 6E4 NW4 . � 17 I 23 5E King IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) 3. LEGAL DESCRIPTION OF LANDS WATER IS USED ON • City of Renton municipal water supply service area within Township 23.north, Range 4 and 5 east and Township 24 north, Range 5 east along.with wholesale water to. Lakeridge/Bryn Mawr Water District 91- .1 .. . .. - • : ,, ; , - - 9- 11. . . : • al . 2 I - • • S •i • service area in Seattle and Kent • • • SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST 0 YES al NO Municipal water supply REASONS FOR THE PROPOSED CHANGE To sell water on an interim basis to neighboring water districts A MINIMUM FEE OF$10.00 MUST ACCOMPANY MISAPPLICATION CONTINUE ON REVERSE SIDE CHANGE ECY 0404.97 Rev.196••I 4. ' CHANGE REQUESTED CHANGE WATER USE TO TIME OF USE GALLONS PER MINUTE OR CUBIC FEET PER SECOND 5. LOCATION OF PROPOSED POINT OF DIVERSION OR WITHDRAWAL ON ACCOMPANYING SECTION MAPS.ACCURATELY MARK AND IDENTIFY EACH POINT OF DIVERSION.SHOW NORTH-SOUTH AND EAST-WEST DISTANCES FROM NEAREST SECTION CORNER OR PROPERTY CORNER.' ALSO.ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) I SECTION• I TOWNSHIP N. 'RANGE(E.OR W.)W.M.I COUNTY 6. IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) ARE YOU THE OWNER OF THE LAND ON WHICH THE PROPOSED POINT OF DIVERSION OR WITHDRAWAL IS TO BE LOCATED ❑YES ONO LEGAL DESCRIPTION OF LANDS WATER IS USED ON City of Renton municipal water supply service area within Township 23 north, Range 4.and 5 east and Township 24 north, Range 5 east along with wholesalewater to Lakeridge/Bryn-Mawr Water District, Wald Distiict 90, CedaL River Water and Sewet Dishk,t, Soos.Creek • �'_ 'it. .. �' ' • • Seattle, and the City of Kent through.inteities. In additions emergency interties for the exchange of water with the City of Seattle, the'city of • Kent, and the City of Tukwila. • • • SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) • ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST • ❑YES ® NO Municipal water supply •PLEASE NOTE LEGAL LAND OWNER SIGNATURE AdQ APPLICANT SIGNATURE ARE BOTH REOUIRED.IF.THE LEGAL LAND OWNEF}AND APPLICANT ARE THE SAME.PLEASE SIGN IN BOTH PLACES.THANK YOU. . - v LEGAL LANDOWNER(PLEASE PRINT) APPLICANTS SIGNATURE (Afut OI2GC�AL_ LEGAL LANDOWNER SIGNATURE(OWNER OF PROPERTY DESCRIBED IN ITEM NUMBER 3) LEGAL LANDOWNERS ADDRESS • RECE�v • ' PAID : pN 0.31997STATE OF WASHINGTON DEPARTMENT OF ECOLOGY I•0•e.D Accepted By.,.p�JS• p�. pF EppAPP APPLICATION FOR CHANGE OF WATER RIGHT ow ��•'p7 QE kField c Requied1 • ❑ PURPOSE 0 DIVERSION OR WITHDRAWAL ';`.Q�.`Y�ES4QNO, El PLACE. •• 0 ADDITIONAL POINT OR POINTS NAME Bus.TeL • City of Renton Home Tel. Other Tel. ADDRESS • (CRY) (STATE)' (ZIP CODE) 7n0 Mill Avenue South, Renton, Wi\ 98055 APPLICATION NUMBER PE INUMBER CERTIFICATE NUMBER 5836-A DECREED RIGHT(TITLE OF CASE). • APPROPRIATIONS MADE(GIVE DATE IF PRIOR TO JUNE 7,1917IF SURFACE WATER,OR JUNE 7,1945 IF GROUND WATER) IS THE WATER RIGHT RECORDED IN YOUR NAME? IF NO,GIVE NAME RECORDED UNDER EX YES ❑ NO _. .. 1. . RIGHT CONSISTS OF WATERS USED FROM(STREAM.LAKE,WELL,OR TRENCH,ETC.) . GALLONS PER MINUTE OR CUBIC FEET PER SECOND Well .RW=1, RW-2-and RW-3 1;960 qpm WATER CURRENTLY USED FOR TIME OF USE Municipal water supply • Continuously 2. LOCATION OF PRESENT POINT OF DIVERSION OR WITHDRAWAL • ENTER BELOW THE DISTANCES FROM THEtNEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL See attached sheet . . LOCATED WITHIN(SMALLEST.LEGAL SUBDIVISION) • SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY SE4 NW•4 17. •. 23 . 5E King IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) 3.. • LEGAL DESCRIPTION OF LANDS WATER IS USED ON • firCity of Renton municipal water supply service area within Township 23 north, Range 4 and 5 east and.Township 24 north, Range 5 east along with wholesale water to Lakeridge/Bryn Mawr Water District between Renton and rhe following sPrvicP arra in Seattle and Kent • SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST ❑ YES CX NO Municipal water supply • REASONS FOR THE PROPOSED CHANGE To sell water on an interim basis to neighboring water districts. A MINIMUM FEE OF$10.00 MUST ACCOMPANY THIS APPLICATION CONTINUE ON REVERSE SIDE • CHANGE ECY 040.1.97 -•- Rev 196•.1 • • 4. CHANGE REQUESTED CHANGE WATER USE TO TIME OF USE _ GALLONS PER MINUTE OR CUBIC FEET PER SECOND 5. LOCATION OF PROPOSED POINT OF DIVERSION OR WITHDRAWAL ON ACCOMPANYING SECTION MAPS.ACCURATELY MARK AND IDENTIFY EACH POINT OF DIVERSION.SHOW NORTH-SOUTH AND EAST-WEST DISTANCES FROM NEAREST SECTION CORNER OR PROPERTY CORNER. ALSO.ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) SECTION TOWNSHIP N. I RANGE(E.OR W.)W.M.I COUNTY 6. IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) ARE YOU THE OWNER OF THE LAND ON WHICH THE PROPOSED POINT OF DIVERSION OR WITHDRAWAL IS TO BE LOCATED ❑YES ❑ NO LEGAL DESCRIPTION OF LANDS WATER IS USED ON • City of-Renton municipal water supply service area within Township 23 north, Range 4 and 5 east and Township 24 north, Range 5 east along with wholesale water to Lakeridge/Bryn-Mawr Water District, Water District 90, Cedar River Water and Sewer District, Sous Creek — • .- •' - I a• • • Seattle, and the City of Kent through interties. In addition, emergency interties for the exchange of water with the City of Seattle, the City of Kent, and the Cityof Tukwila. • SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY • (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST 0 YES NO Municipal water supply. 4.0 •PLEASE NOTE LEGAL LAND OWNER SIGNATURE AMB APPLICANT SIGNATURE ARE BOTH REQUIRED.IF THE.LEGAL LAND OWNER AND APPLICANT ARE THE SAME.PLEASE SIGN IN BOTH PLACES.THANK YOU. na LEGAL LANDOWNER(PLEASE PRINT) APPLICANT'S SIGNATURE U 7riii s pNzECrZrt_ LEGAL LANDOWNER SIGNATURE(OWNER OF PROPERTY DESCRIBED IN ITEM NUMBER 3) LEGAL LANDOWNER'S ADDRESS So -12161 Jp,\`4 6D�OG� STATE OF WASHINGTON. Er "'J � • ;� ti DEPARTMENT OF ECOLOGY APmPsed BY. . • OOZ. Otte,/~APPLICATION FOR CHANGE OF WATER RIGHT � Is FIeldEmn;Requi ed?• ❑ PURPOSE ❑ DIVERSION•OR WITHDRAWAL •`1Q'�ES' .gyp NO„I` PLACE . 0 ADDITIONAL POINT OR POINTS NAME Bus.Tel. • City of Renton • Home Tel. Other TeL ADDRESS (CITY) (STATE)' (ZIP CODE) 200 Mill Avenue South, Renton, WA 98055 • APPLICATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER • 3591-A DECREED RIGHT(TITLE OF CASE) • APPROPRIATIONS MADE(GIVE DATE IF PRIOR TO JUNE 7.1917 IF SURFACE WATER,OR JUNE 7,1945 IF GROUND WATER) IS THE WATER RIGHT RECORDED IN YOUR NAME? IF NO,GIVE NAME RECORDED UNDER (i YES ❑ NO 1. .. RIGHT CONSISTS OF WATERS USED FROM(STREAM,LAKE.WELL,OR TRENCH,ETC.) GALLONS PER MINUTE OR CUBIC FEET PER SECOND Well PW-5A 1,300 gpm WATER CURRENTLY USED FORTIME OF USE Municipal water supply>�, Continuously 2. • . LOCATION OF PRESENT POINT OF DIVERSION OR WITHDRAWAL ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO DIVE SION QR DRAW {(1�04a,12��aa5c5 'ff eeett'north'awned*11r34'.feet west:of the :center o Section 5," I owns l�T p 23 north, LOCATE6'WITRIN(SMA C f.I GAL S vl iKi d i an SECTION, TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY SE; NW4 5. 23 5 E King IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) 3. LEGAL DESCRIPTION OF LANDS WATER IS USED ON • • *City of Renton municipal water supply service area within Township 23 north, Range 4 and 5 east and Township 24 north, Range 5 east along with wholesale water to Lakeridge/Bryn Mawr Water District •- .. - - . ! - . . . . .. . - . . . •i • - . - . . 1 - . . • ► - . • SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST O YES a NO Municipal water supply REASONS FOR THE PROPOSED CHANGE To sell water on an interim basis to neighboring water districts. • A MINIMUM FEE OF$10.00 MUST ACCOMPANY THIS APPLICATION CONTINUE ON REVERSE SIDE CHANGE ECY 0400.97 Rev.196”I 4. CHANGE REQUESTED CHANGE WATER USE TO TIME OF USE GALLONS PER MINUTE OR CUBIC FEET PER SECOND 5. LOCATION OF PROPOSED POINT OF DIVERSION OR WITHDRAWAL ON ACCOMPANYING SECTION MAPS.ACCURATELY MARK AND IDENTIFY EACH POINT OF DIVERSION.SHOW NORTH-SOUTH AND EAST-WEST DISTANCES FROM NEAREST SECTION OWNER OR PROPERTY CORNER. ALSO.ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR I'ROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) I SECTION I TOWNSHIP N. RANGE(E.OR W.)W.M.I COUNTY 6. IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) ARE YOU THE OWNER OF THE LAND ON WHICH THE PROPOSED POINT OF DIVERSION OR WITHDRAWAL IS TO BE LOCATED • ❑ YES ❑ NO LEGAL DESCRIPTION OF LANDS WATER IS USED ON City of Renton municipal water supply service area within Township 23 north, Range 4 and 5 .east.and Township 24 north, Range 5 east along with wholesale water.to LakeridgefBryn-Mawr Water District, Wales Distiicl 90, Cedar River Water and.Scwer District, Sops Creek — Water and Sewer District, Covington. Water District, the City of Seattle, and the City of Kent through interties. In'addition, emergency interties for the exchange of water with the City of Seattle, the•'City of Kent, and the City of Tukwila. • . SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO.EXPLAIN YOUR INTEREST O YES a NO Municipal water supply ' 4 • • •PLEASE NOTE LEGAL LAND OWNER SIGNATURE ma APPLICANT SIGNATURE ARE BOTH REQUIRED.IF THE LEGAL LAND OWNER AND APPLICANT ARE THE SAME.PLEASE SIGN IN BOTH PLACES.THANK YOU. LEGAL LANDOWNER(PLEASE PRINT) APPLICANTS SIGNATURE (,(TL ITIES oieeco 2 LEGAL LANDOWNER SIGNATURE(OWNER OF PROPERTY DESCRIBED IN ITEM NUMBER 3) LEGAL LANDOWNERS ADDRESS RECP-1VED 1(31y-1 JAN U 3 1997 • �_. STATE OF WASHINGTON {q (p_ ' DEPT. OF EC 0 pURXRTMENT OF ECOLOGY Accepted By Del: 7.4. APPLICATION FOR CHANGE OF WATER RIGHT is . .. ❑ P111POSE ❑ DIVERSION OR WITHDRAWAL • ® PLACE :❑ ADDITIONAL POINT OR POINTS NAME Bus.Tel. Home Tel. City of Renton Other Tel. ADDRESS (CRY) (STATE)' (ZIP CODE) 200 Mill Avenue South, Renton, WA 98055 APPLICATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER • 5834-A DECREED RIGHT(TITLE OF CASE) • • APPROPRIATIONS MADE(GIVE DATE IF PRIOR TO JUNE 7,1917 IF SURFACE WATER.OR JUNE 7,1945 IF GROUND WATER) IS THE WATER RIGHT RECORDED IN YOUR NAME? IF NO,GIVE NAME RECORDED UNDER .El YES ' ❑ NO : i• . 1. RIGHT CONSISTS OF WATERS USED FROM(STREAM,LAKE.WELL,OR TRENCH,ETC.) GALLONS PER MINUTE OR CUBIC FEET PER SECOND Well PW-5A •••• 200 gpm WATER CURRENTLY USED FOR TIME OF USE Municipal water supply rnntinunutly 2. ;:• LOCATION OF PRESENT POINT OF DIVERSION OR WITHDRAWAL ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL ec1�255St5t (Wft••,nomr�tth}�&± M1�344 fdtawest of•the center.of Section 5, Township 23 north, Range 5 Loc5V ITIlI �SFAAQEBTLEGAI.SUBb1 sioN- ) SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY SE4 NW4 5 23 5 King IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) 3. LEGAL DESCRIPTION OF LANDS WATER IS USED ON • • City of Renton municipal water supply.service area within Township • 23 north, Range 4 and 5 east and Township 24 north, Range 5 east along with wholesale water to Lakcridge/Bryn Mawr Water District • throngh an intertie. Emergency interties for exchange of water exists between Renton and the following service area in Seattle and Kent. • SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY • (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST - '� ❑ YES Q NO Municipal water supply • REASONS FOR THE PROPOSED CHANGE To sell water on an interim basis to neighboring water districts, A MINIMUM FEE OF$10.00 MUST ACCOMPANY THIS APPLICATION CONTINUE ON REVERSE SIDE • CHANGE ECY 040.1-97 Rov 796•-I -. .. 4• CHANE REQUESTED CHANGE WATER USE TO TIME OF USE GALLONS PER MINUTE OR CUBIC FEET PER SECOND 5. LOCATION OF PROPOSED POINT OF DIVERSION OR WITHDRAWAL ON ACCOMPANYING SECTION MAPS.ACCURATELY MARK AND IDENTIFY EACH POINT OF DIVERSION.SHOW NORTH-SOUTH AND EAST-WEST DISTANCES FROM NEAREST SECTION CORNER OR PROPERTY CORNER. ALSO.ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) I SECTION `TOWNSHIP N. RANGE(E.OR W.)W.M.I COUNTY 6. IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) ARE YOU THE OWNER OF THE LAND ON WHICH THE PROPOSED POINT OF DIVERSION OR WITHDRAWAL IS TO BE LOCATED O YES ONO LEGAL DESCRIPTION OF LANDS WATER IS USED ON • City of Renton municipal water supply service pp y seryce area within Township 23 north, Range 4 and 5 east and Township 24-.north,. Range 5 east along with wholesale water to Lakeridge/Bryn-Mawr Water District, Water District 90, Cedar Rivet Watet and Sewer District, Sous Creek Water and Sewer District,. Covington Water 'District,'.the City of Seattle, and the City of Kent through interties. In addition, emergency • interties for the exchange of water with the City of Seattle; the City of - Kent, and the City of Tukwila. • .•, . . SECTION TOWNSHIP N. RANGE(E.OR W)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST • O YES Q NO Municipal water sUpp1Y• . 4- • •PLEASE NOTE LEGAL LAND OWNER SIGNATURE&yQ APPLICANT SIGNATURE ARE BOTH REOUIRED.IF THE LEGAL LAND OWNER AND APPLICANT ARE THE SAME.PLEASE SIGN IN BOTH PLACES.THANK YOU. • 0412''• LEGAL LANDOWNER(PLEASE PRINT) APPLICANTS SIGNATURE I411J r1c"5 Lm L LEGAL LANDOWNER SIGNATURE(OWNER OF PROPERTY DESCRIBED IN ITEM NUMBER 3) LEGAL LANDOWNERS ADDRESS RECEIVED . ' JAN 0 1997 FN6il D E PT. O F E C O L O GX STATE OF WASHINGTON 5 to. uEPARTMENT OF ECOLOGYAooepled By_At.,s..... APPLICATION FOR CHANGE OF WATER RIGHT • ❑ PURPOSE 0 DIVERSION OR WITHDRAWAL ; �"`"CiO;. lc 1,> ® PLACE 0 ADDITIONAL POINT OR POINTS Delwmkbd.ByT... t:. ; NAME Bus.Tel Home Tel. City of Renton • Other Tel ADDRESS (CRY) (STATE) (ZIP CODE) 200 Mill Avenue South; Renton, WA 98055 APPLICATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER 6775-A DECREED RIGHT(TITLE OF CASE) . . APPROPRIATIONS MADE(GIVE DATE IF PRIOR TO JUNE 7,1917 IF SURFACE WATER,OR JUNE 7,1945 IF GROUND WATER) IS THE WATER RIGHT RECORDED IN YOUR NAME? IF NO,GIVE NAME RECORDED UNDER a YES ❑ NO ''' 1• RIGHT CONSISTS OF WATERS USED FROM(STREAM,LAKE,WELL,OR TRENCH,ETC.) GALLONS PER MINUTE OR CUBIC FEET PER SECOND Well PW-8 • 3,000 qpm WATER CURRENTLY USED FOR TIME OF USE Municipal water supply Continuously 2. • :• LOCATION OF PRESENT POINT OF DIVERSION OR WITHDRAWAL ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL 410 feet-west.and`•240.feet' north of center of'Section 17 LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY Cedar River Park (Gov. Lot 4) City of Renton 17 23 5E King IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) 3. LEGAL DESCRIPTION OF LANDS WATER IS USED ON Area served by the City of Renton. SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST ❑ YES KJ NO Municipal water supply : REASONS FOR THE PROPOSED CHANGE To sell water on an interim basis to neighboring water distrirtc_ A MINIMUM FEE OF$10.00 MUST ACCOMPANY THIS APPLICATION • CONTINUE ON REVERSE SIDE CHANGE ECY 040-1-97 Rev.396••I 4. CHANGE REQUESTED CHANGE WATER USE TO TIME OF USE GALLONS PER MINUTE OR CUBIC FEET PER SECOND 5. LOCATION OF PROPOSED POINT OF DIVERSION OR WITHDRAWAL ON ACCOMPANYING SECTION MAPS.ACCURATELY MARK AND IDENTIFY EACH POINT OF DIVERSION.SHOW NORTH-SOUTH AND EAST-WEST DISTANCES FROM NEAREST SECTION CORNER OR PROPERTY CORNER. ALSO,ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) SECTION I TOWNSHIP N. I RANGE(E OR W.)W.M.I COUNTY 6. IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) ARE YOU THE OWNER OF THE LAND ON WHICH THE PROPOSED POINT OF DIVERSION OR WITHDRAWAL IS TO BE LOCATED ❑ YES ❑ NO LEGAL DESCRIPTION OF LANDS WATER IS USED ON • 4 City of-Renton municipal water supply service area within Township 23 north, Range 4 and 5 east and Township 24 north,Range 5 east along with wholesale water to Lakeridge/Bryn-Mawr Water District, Water District 90, Ccdar'Rivcr Water and Sewer District, Soos Creek — Water and Sewer District, Cnvingtnn Water District; the City of Seattle, and the City of Kent through interties. In addition, emergency • interties for the exchange of water with the City of Seattle, the City of Kent, and the Utty of • SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST ❑ YES I%INO Municipal water supply. 'PLEASE NOTE LEGAL LAND OWNER SIGNATURE MEL APPUCANT SIGNATURE ARE BOTH REQUIRED.IF THE LEGAL LAND OWNER AND APPUCANT ARE THE SAME.PLEASE SIGN IN BOTH PLACES.THANK'YOU. • Rik0,0424A- LEGAL LANDOWNER(PLEASE PRINT) APPLICANTS SIGNATURE UTurr�, OfizeAC. LEGAL LANDOWNER SIGNATURE(OWNER OF PROPERTY DESCRIBED IN ITEM NUMBER 3) LEGAL LANDOWNER'S ADDRESS 1 1315- RECEIVED Lr- " '�~ STATE OF WASHINGTON JAN 031997 �`� (.4-0DEPARTMENT OF ECOLOGY Am.pea ey ...•. DEPT. OF ECOLOGXPPLICATION FORCHANGE OF WATER RIGHT Is FM E irii:Requied7:^--L. ❑ PURPOSE ❑ DIVERSION OR WITHDRAWAL ®'PLACE ❑ ADDITIONAL POINT OR POINTS • , r Ds0eml4�ed'Bya•: 4Y :A• • NAME Bus.Tel. • City of Renton Home Tel. Other Tel. ADDRESS (CITY) (STATE) (ZIP CODE) 200 Mill Avenue South, Renton, WA 98055 APPLICATION NUMBER I PERMIT NUMBER CERTIFICATE NUMBER 6776-A DECREED RIGHT(TITLE OF CASE) _. APPROPRIATIONS MADE(GIVE DATE IF PRIOR TO JUNE 7,1917 IF SURFACE WATER,OR JUNE 7.1945 IF GROUND WATER) IS THE WATER RIGHT RECORDED IN YOUR NAME? IF NO.GIVE NAME RECORDED UNDER . • :a YES " ONO - . • 1. .. RIGHT CONSISTS OF WATERS USED FROM(STREAM,LAKE,WELL.OR TRENCH,ETC.) GALLONS PER MINUTE OR CUBIC FEET PER SECOND Well PW-8 , 500 gpm WATER CURRENTLY USED FOR • TIME OF USE Municipal supply CDntinunusly 2. . . . LOCATION OF PRESENT POINT OF DIVERSION OR WITHDRAWAL ENTER BELOW THE DISTANCES FROM.THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL 410 feet"west' 'nd'240 'f)e"et'north'of center of Se tion 17 LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION). • SECTION TOWNSHIP N. . RANGE(E.OR W.)W.M. COUNTY ' Cedar River Park (Gov. Lot 41 City of Rentor 17 ?3 5F King IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) 3. LEGAL DESCRIPTION OF LANDS WATER IS USED ON Area served by City of Renton. SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO.EXPLAIN YOUR INTEREST 0 YES ta NO Municipal water supply • REASONS FOR THE PROPOSED CHANGE To sell water on an interim basis to neighboring water districts. A MINIMUM FEE OF$10.00 MUST ACCOMPANY THIS APPLICATION CONTINUE ON REVERSE SIDE CHANGE ECY 040.1.97 R.199"I • 4. CHANGE REQUESTED . CHANGE WATER USE TO TIME OF USE GALLONS PER MINUTE OR CUBIC FEET PER SECOND 5. LOCATION OF PROPOSED POINT OF DIVERSION OR WITHDRAWAL ON ACCOMPANYING SECTION MAPS.ACCURATELY MARK AND IDENTIFY EACH POINT OF DIVERSION.SHOW _NORTH-SOUTH AND EAST-WEST DISTANCES FROM NEAREST SECTION CORNER OR PROPERTY CORNER. ALSO.ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL. LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) I SECTION I TOWNSHIP N. 'RANGE(E.OR W.)W.M_I COUNTY 6. IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PIAT OR ADDITION) , ARE YOU THE OWNER OF THE LAND ON WHICH THE PROPOSED POINT OF DIVERSION OR WITHDRAWAL IS TO BE LOCATED ❑ YES ❑ NO LEGAL DESCRIPTION OF LANDS WATER IS USED ON 4 City of Renton municipal water supply service area within Township 23 north, Range 4 and 5 east and Township 24 north, Range .5 east' along with wholesale water to Lakeridge/liryn-Mawr Water District, Water District 90, Cedar River Watcr and Sewer District, Soos Creek — Water and Sewer District, Covington Water District the City of Seattle, and the City of Kent through interties. In addition, emergency interties for the exchange of water with the City of Seattle, the City of Kent, and the City of.l ukwila. - , SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST ❑ YES ( NO Municipal water Sllpply •PLEASE NOTE LEGAL LAND OWNER SIGNATURE B(Q APPLICANT SIGNATURE ARE BOTH REQUIRED.IF THE LEGAL LAND OWNER AND APPLICANT ARE THE SAME.PLEASE SIGN IN BOTH PLACES.THANK YOU. • LADIA00,- LEGAL LANDOWNER(PLEASE PRINT) APPLICANT'S SIGNATURE LAW tie6 orate LEGAL LANDOWNER SIGNATURE(OWNER OF PROPERTY DESCRIBED IN ITEM NUMBER 31 LEGAL LANDOWNERS ADDRESS • 05(5-7 • STATE OF WASHINGTON DEPARTMENT OF ECOLOGY Dafe:.' C4Yfb .,, r RECEIVED APPLICATION FOR CHANGE OF WATER RIGHT • JAN 0 3 1997 O.PURPOSE ❑ DIVERSION OR WITHDRAWAL qt; al DEPT. 0 r (. ® PLACE 0 ADDITIONAL POINT OR POINTS o.letmin.d. GOLOGY NAME Bus.Te. • Home Tel. City.of Renton Other Tel. ADDRESS (CITY) (STATE)' (ZIP CODE) 200 Mill Avenue South, Renton, WA 98055 APPLICATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER G1-24191 G1-24191P • G1-24191C DECREED RIGHT(TITLE OF CASE) __. . APPROPRIATIONS MADE(GIVE DATE IF PRIOR TO JUNE 7.1917 IF SURFACE WATER,OR JUNE 7,1945 IF GROUND WATER) IS THE WATER RIGHT RECORDED IN YOUR NAME? IF NO,GIVE NAME RECORDED UNDER • ID YES 0 N 1. RIGHT CONSISTS OF WATERS USED FROM(STREAM.LAKE,WELL,OR TRENCH,ETC.) GALLONS PER MINUTE OR CUBIC FEET PER SECOND • Well PW-9 1.300 gpm ' WATER CURRENTLY USED FOR ••• • TIME OF USE • Municipal supply Continuously 2. LOCATION OF PRESENT POINT OF DIVERSION OR WITHDRAWAL ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL. 180 feet east, 920 feet north of center of Section 17 LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) ' SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY SW; NE1 17 23 SE King IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) Cedar River Park 3. LEGAL DESCRIPTION OF LANDS WATER IS USED ON Area served by the City of Renton. • • • • • • SECTION • TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST ❑ YES DI NO Municipal water supply • REASONS FOR THE PROPOSED CHANGE To sell water on an interim basis to nei.hborin. water distri t • A MINIMUM FEE OF$10.00 MUST ACCOMPANY THIS APPLICATION CONTINUE ON REVERSE SIDE CHANGE ECY 040.1.97 Rev 196"1 4. CHANGE REQUESTED ' CHANGE WATER USE TO TIME OF USE GALLONS PER MINUTE OR CUBIC FEET PER SECOND 5. LOCATION OF PROPOSED POINT OF DIVERSION OR WITHDRAWAL ON ACCOMPANYING SECTION MAPS.ACCURATELY MARK AND IDENTIFY EACH POINT OF DIVERSION.SHOW NORTH-SOUTH AND EAST-WEST DISTANCES FROM NEAREST SECTION CORNER OR PROPERTY CORNER. ALSO.ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) I SECTION I TOWNSHIP N. I RANGE(E.OR W.)W.M.I COUNTY 6. IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) ARE YOU THE OWNER OF THE LAND ON WHICH THE PROPOSED POINT OF DIVERSION OR WITHDRAWAL IS TO BE LOCATED ❑ YES ❑ NO LEGAL DESCRIPTION OF LANDS WATER IS USED ON City of Renton municipal water supply service area within Township 23 north, Range 4 and 5 east and Township 24 north, Range 5 east along with wholesale water to LakeridgetBryn-Mawr Water District,. Water and Sewer District, Covington• Water District,_the• City of Seattle, and the City of Kent through interties. In addition; emergency interties for the exchange of water with the City of Seattle, the City of Kent, and the City of Tukwila. SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO.EXPLAIN YOUR INTEREST ❑YES El NO Municipal water supply 4- PLEASE-NOTE LEGAL LAND OWNER SIGNATURE MQ APPLICANT SIGNATURE ARE BOTH REQUIRED.IF THE LEGAL LAND OWNER AND APPLICANT ARE THE SAME.PLEASE SIGN IN BOTH PLACES.THANK YOU. (Aag.^— LEGA-LANDOWNER(PLEASE PRINT) APPLICANTS SIGNATURE Ulkm65 an GYL. LEGAL LANDOWNER SIGNATURE(OWNER OF PROPERTY • DESCRIBED IN ITEM NUMBER 3) • LEGAL LANDOWNERS ADDRESS o�`� --'SPA D G STATE OF WASHINGTON Cd 3 411 DEPARTMENT OF ECOLOGY der APPLICATION FOR CHANGE OF WATER RIGHT kfleld E&I; 0°1 ElPURPOSE ❑ DIVERSION OR WITHDRAWALNO.; la PLACE 0 ADDITIONAL POINT OR POINTS '•� . NAME Bus.Tel. Home Tel. City of Renton Other T&. ADDRESS (CITY) (STATE)' (ZIP CODE) 200 Mill Avenue South, Renton, WA 98055 APPLICATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER G1-24783 G1-24783P DECREED RIGHT(TITLE OF CASE) APPROPRIATIONS MADE(GIVE DATE IF PRIOR TO JUNE 7,1917 IF SURFACE WATER,OR JUNE 7,1945 IF GROUND WATER) IS THE WATER RIGHT RECORDED IN YOUR NAME? IF NO,GIVE NAME RECORDED UNDER a YES ❑ NO. 1. RIGHT CONSISTS OF WATERS USED FROM(STREAM.LAKE.WELL OR TRENCH,ETC.) GALLONS PER MINUTE OR CUBIC FEET PER SECOND Well PW-10 1,600 gpm WATER CURRENTLY USED FOR TIME OF USE Municipal supply • Continuously 2. LOCATION OF PRESENT POINT OF DIVERSION OR WITHDRAWAL ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY NW4 NW; 22 23 'F King IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) 3. LEGAL DESCRIPTION OF LANDS WATER IS USED ON it 4 City of Renton municipal water supply service area within Township 23 north, Range 4 and east and Township 24 north, Range 5 east along with wholesale water to Lakeridge/Bryn-Mawr Water District through an intertie. Emergency interties for exchange of water exists between Renton and the following service areas: Seattle and Kent'` SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST ❑ YES 01 NO Municipal supply REASONS FOR THE PROPOSED CHANGE To sell water on an interim basis to neighboring water districts` A MINIMUM FEE OF$10.00 MUST ACCOMPANY THIS APPLICATION CONTINUE ON REVERSE SIDE CHANGE ECY 040.1.97 R. 396••I .shy. 4. CHANGE REQUESTED CHANGE WATER USE TO TIME OF USE GALLONS PER MINUTE OR CUBIC FEET PER SECOND 5. LOCATION OF PROPOSED POINT OF DIVERSION OR WITHDRAWAL ON ACCOMPANYING SECTION MAPS.ACCURATELY MARK AND IDENTIFY EACH POINT OF DIVERSION.SHOW NORTH-SOUTH ANO EAST-WEST DISTANCES FROM NEAREST SECTION CORNER OR PROPERTY CORNER. ALSO,ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) I SECTION I TOWNSHIP N. 'RANGE(E.OR W.)W.M.I COUNTY 6. •IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) ARE YOU THE OWNER OF THE LAND ON WHICH THE PROPOSED POINT OF DIVERSION OR WITHDRAWAL IS TO BE LOCATED ❑ YES ❑ NO LEGAL DESCRIPTION OF LANDS WATER IS USED ON • 4 City of Renton municipal water supply service area within Township 23 north, Range 4 and 5 east and Township 24 north, Range 5 east along with wholesale water to Lakeridge/Bryn-Mawr Water District, Water and Sewer District, Covington Water District, the City of _ Seattle, and the City of Kent through interties. In•addition; emergency interties for the exchange of water with the City of Seattle, the City of Kent, and the City of Tukwila.* • SECTION •TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY • (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST 0 YES. ® NO Municipal water supply 4-0 •PLEASE NOTE LEGAL LAND OWNER SIGNATURE AND APPLICANT SIGNATURE ARE BOTH REQUIRED.IF THE LEGAL LAND OWNER AND APPLICANT ARE THE SAME.PLEASE SIGN IN BOTH PLACES.THANK YOU. LEGAL LANDOWNER(PLEASE PRINT) APPUCANTS SIGNATURE (, 7ha SbIRC-a4 LEGAL LANDOWNER SIGNATURE(OWNER OF PROPERTY DESCRIBED IN ITEM NUMBER 3) • LEGAL LANDOWNERS ADDRESS CEIVIcD 03 1997 _ i�• �;, L. . +• OF EGUL UWITE OF WASHINGTON DEPARTMENT OF ECOLOGY AmsPMdBY:_•®mo��i''. t\ Dee::: 2 0: APPLICATION FOR CHANGE OF WATER RIGHT 7. •.„ . _ ..la geld E><Ht'Roglied?a.. 0 PURPOSE .0 DIVERSION OR WITHDRAWAL PLACE 0 ADDITIONAL POINT OR POINTS NAME • Bus.Tel Home Tel. City of Renton OtherTeL ADDRESS (CITY) (STATE)' (ZIP CODE) 200 Mill Avenue South, Renton, WA 98055 APPLICATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER G1-25396 G1-25396P DECREED RIGHT(TITLE OF CASE) APPROPRIATIONS MADE(GIVE DATE IF PRIOR TO JUNE 7,1917 IF SURFACE WATER,OR JUNE 7.1945 IF GROUND WATER) IS THE WATER RIGHT RECORDED IN YOUR NAME? IF NO,GIVE NAME RECORDED UNDER a YES • 0 NO;<1 .. .1. .1. . 1. -r . RIGHT CONSISTS OF WATERS USED FROM(STREAM,LAKE,WELL,OR TRENCH,ETC.) GALLONS PER MINUTE OR CUBIC FEET PER SECOND Well PW-11 . . • . • 900 gpm • WATER CURRENTLY USED FOR TIME OF USE • Municipal supply 2. LOCATION OF PRESENT POINT OF DIVERSION OR WITHDRAWAL ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL 500"feet:west and'450=feet south from the northeast corner of Section 21 LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY NE1 NEI# 21 23 5E King IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION '-••� LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) r 3. LEGAL DESCRIPTION OF LANDS WATER IS USED ON • City of Renton municipal.water supply•service area within Township 23 north, Range 4 .and 5 east and Township 24 north, Range 5 east throughan.Jntertie_ Emergency interties for exrhang of water exists between Renton and the following service area in Seattle and Kent. • SECTION TOWNSHIP N. . RANGE(E.OR W.)W.M. COUNTY I (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST ❑ YES k] NO Municipal water sj piv REASONS FOR THE PROPOSED CHANGE To sell water on an interim basis to neighboring water districts. A MINIMUM FEE OF$10.00 MUST ACCOMPANY THIS APPLICATION CONTINUE ON REVERSE SIDE CHANGE ECY 040.1.97 Myr.3196••I _.may. • 4• CHANGE REQUESTED CHANGE WATER USE TO TIME OF USE GALLONS PER MINUTE OR CUBIC FEET PER SECOND 5. LOCATION OF PROPOSED POINT OF DIVERSION OR WITHDRAWAL ON ACCOMPANYING SECTION MAPS.ACCURATELY MARK ANO IDENTIFY EACH POINT OF DIVERSION.SHOW'• NORTH-SOUTHAND EAST-WEST DISTANCES FROM NEAREST.SECTION CORNER OR PROPERTY CORNER. • ALSO,ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) I SECTION I TOWNSHIP N. l RANGE(E.OR W.)W.M. COUNTY 6; IF THIS IS WITHIN THE LIMITS OF A.RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) ARE YOU THE OWNER OF THE LAND ON WHICH THE PROPOSED POINT OF DIVERSION OR WITHDRAWAL IS TO BE LOCATED • ❑YES ❑ NO LEGAL DESCRIPTION OF LANDS WATER IS USED ON Cityof Renton municipal water supply service area within:Township 23 north, Range 4 and-5 east and Township 24 north, Range. 5 east along with wholesale water to Lakeridge7I3ryn-Mawr. Water.District; • Watcr District 90, Ccdar River Watcr and Scwcr District,,Soon;Crccic-- — • Water and Sewer•District, Covington Water-District!-the.r ty ,of Seattle, and`the`City of Kent.tlirough'intertieS. In:addit>o ; emergency • interties for the::exchange of water with the City of Seattle;the`City.,of. • Kent., and the Cityofi Tukwila.7k; ,., • SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY • (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO;EXPLAIN YOUR INTEREST • - ❑ YES & NO. . . . . Municipal water urni.10 • •PLEASE NOTE LEGAL LAND OWNER.SIGNATURE Arm APPLJCANT SIGNATURE ARE BOTH REQUIFiE g iF.THE•LEGAL LAND OWNER AND APPLICANT ARE THE SAME,PLEASE SIGN IN BOTH PLACES.THANK YOU. . . . LEGAL LANDOWNER(PLEASE PRINT) PLICANrS SIGNATURE UGuizs oIRGC42 • LEGAL LANDOWNER SIGNATURE(OWNER OF PROPERTY • _ DESCRIBED IN ITEM NUMBER 3) LEGAL LANDOWNERS ADDRESS FtEGG`NIlSO ix STATE OF WASHINGTON tQ . s\S�F DEPARTMENT OF ECOLOGY l p,�, Aooeped '`'"`s :-.1; APPLICATION FOR CHANGE OF WATER RIGHT *11 • ❑ PURPOSE 0 DIVERSION OR WITHDRAWAL N 0 Q.PLACE 0 ADDITIONAL POINT OR POINTS NAME Bus.Tel ' City of Renton Home Tel. • . • Other Tel. - ADDRESS (CITY) (STATE)' (ZIP CODE) 200 mill Avenue Snuth 9 14 Renton, 1 A055 APPLICATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER G1-24781 GT-24781P DECREED RIGHT(TITLE OF CASE) APPROPRIATIONS MADE(GIVE DATE IF PRIOR TO JUNE 7,1917 IF SURFACE WATER,OR JUNE 7,1945 IF GROUND WATER) IS THE WATER RIGHT RECORDED IN YOUR NAME? IF NO,GIVE NAME RECORDED UNDER C%YES ❑ NO'''' • . • 1• .. • RIGHT CONSISTS OF • ' WATERS USED FROM(STREAM.LAKE.WELL.OR TRENCH.ETC.) GALLONS PER MINUTE OR CUBIC FEET PER SECOND Well PW-11 = 1,600 gpm WATER CURRENTLY USED FOR , TIME OF USE Municipal supply" ' " 2. ':• 7 LOCATION OF PRESENT POINT OF DIVERSION OR WITHDRAWAL • ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL 500 ft west and-450'feet south' from the northeast corner of Section 21 LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) " SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY NE; NE4 21 • 23N . 5E • Kioq IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) 3. LEGAL DESCRIPTION OF LANDS WATER IS USED ON City. of Renton municipal water supply"service area within Township 23 north, Range 4 and 5 east and Township 24 north, Range 5 east • thrnll& Sn intertie. Emergency interties for exchange of water exists between Renton and the following service area in Seattle and Kent. ,f . �j • SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST D YES IJO NO Municipal water supply REASONS FOR THE PROPOSED CHANGE To sell water on an interim basis to neighboring water districts A MINIMUM FEE OF$10.00 MUST ACCOMPANY THIS APPLICATION CONTINUE ON REVERSE SIDE CHANGE ECY NO.n•97 • R.v.796'•f — • • 4. CHANGE REQUESTED CHANGE WATER USE TO TIME OF USE GALLONS PER MINUTE OR CUBIC FEET PER SECOND .5. LOCATION OF PROPOSED POINT OF DIVERSION OR WITHDRAWAL • ON ACCOMPANYING SECTION MAPS.ACCURATELY MARK AND IDENTIFY EACH POINT OF DIVERSION.SHOW NORTH-SOUTH AND EAST-WEST DISTANCES FROM NEAREST SECTION CORNER OR PROPERTY CORNER. ALSO.ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DNERSION OR WITHDRAWAL LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) I SECTION I TOWNSHIP N. (RANGE(E.OR W.)W.M.I COUNTY 6. IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) ARE YOU THE OWNER OF THE LAND ON WHICH THE PROPOSED POINT OF DIVERSION OR WITHDRAWAL IS TO BE LOCATED O YES ONO LEGAL DESCRIPTION OF LANDS WATER IS USED ON • City of Renton municipal water supply service area within Townshi P 23 north, Range 4 and 5 east and.Township 24 north,. Range, 5 east along with wholesale water to LakeridgeBryn-Mawr Water District, • Water and Sewer District; Covington Water Disfrict, (fie City of • Seattle, and the City of Kent`through.interties....In addition, emergency interties for the exchange of water with the City of Seattle, the Cityof Kent, and the City of Tukwila.:x. . _ . . SECTION TOWNSHIP N. RANGE(E.'OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY).. . ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST • •• •. O YES - 3 NO Municipal• water supply. . . : - .• • • •PLEASE NOTE LEGAL LANDOWNER SIGNATURE&1Q APPLICANT SIGNATURE ARE BOTH REQUIRED.IF THE LEGNIL LAND OWNER AND APPLICANT ARE THE SAME.PLEASE SIGN IN-BOTH PLACES.THANK YOU. • LEGAL LANDOWNER(PLEASE PRINT) APPLICANTS SIGNATURE Whales • Watt LEGAL LANDOWNER SIGNATURE(OWNER OF PROPERTY DESCRIBED IN ITEM NUMBER 3) LEGAL LANDOWNERS ADDRESS STATE OF WASHINGTON C , DEPARTMENT. Cad �cj° .. DEPARTMENT OF ECOLOGYC. 1 3"6):t) Br : \'0 APPLICATION FOR CHANGE OF WATER RIGHT ,„,:._ ... `0 PURPOSE 0 DIVERSION OR WITHDRAWAL '?, veal 0 OQ •'tsr;:: ® PLACE; .❑ ADDITIONAL POINT OR POINTS • NAME City of Renton Bus.Tel. Home Tel. Other Tel. ADDRESS •' (CITY) (STATE) (ZIP CODE) 200 Mill Avenue South, Renton, WA 98055 APPLICATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER G1-24782 G1-24782P DECREED RIGHT(TITLE OF CASE) APPROPRIATIONS MADE(GIVE DATE IF PRIOR TO JUNE 7,1917 IF SURFACE WATER,OR JUNE 7.1945 IF GROUND WATER) IS THE WATER RIGHT RECORDED IN YOUR NAME? IF NO,GIVE NAME RECORDED UNDER (X)"YES ❑ NO 1• RIGHT CONSISTS OF WATERS USED FROM(STREAM,LAKE,WELL OR TRENCH.ETC.) GALLONS PER MINUTE OR CUBIC FEET PER SECOND Well PW-12 .1,600 gpm WATER CURRENTLY USED FOR TIME OF USE Municipal supply 2. • LOCATION OF PRESENT POINT OF DIVERSION OR WITHDRAWAL ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) SECTION . TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY SES SE4 16 23 5E King IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) 3. LEGAL DESCRIPTION OF LANDS WATER IS USED ON City of Repton municipal water supply service area within Township . 23 north, Range-4. and 5 each and Township 24 north, Range 5 east along with wholesale water to LakeridgeBryn-Mawr Water District through an interne. Emergency internes fbr exchalrge of water exists SECTION . TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST 0 YES Ch NO Municipal water supply REASONS FOR THE PROPOSED CHANGE To sell water on an interim basis to neighboring water districts. A MINIMUM FEE OF$10.00 MUST ACCOMPANY THIS APPLICATION CONTINUE ON REVERSE SIDE • CHANGE ECr 040-1.97 R.196••1 • J 4. CHANGE REQUESTED CHANGE WATER USE 710 TIME OF USE GALLONS PER MINUTE OR CUBIC FEET PER SECOND 5. LOCATION OF PROPOSED POINT OF DIVERSION OR WITHDRAWAL ON ACCOMPANYING SECTION MAPS.ACCURATELY MARK AND IDENTIFY EACH POINT OF DIVERSION.SHOW NORTH-SOUTH AND EAST-WEST DISTANCES FROM NEAREST SECTION CORNER OR PROPERTY CORNER. ALSO,ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) SECTION I TOWNSHIP N. 'RANGE(E.OR W.)W.M. COUNTY 6. IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) ARE YOU THE OWNER OF THE LAND ON WHICH THE PROPOSED POINT OF DIVERSION OR WITHDRAWAL IS TO BE LOCATED ❑YES ❑ NO LEGAL DESCRIPTION OF LANDS WATER IS USED ON *City of Renton municipal water supply service area within Township 23 north, Range 4 and 5 east and Township 24 north, Range 5 east along.:with wholesale water to LakeridgefBryn-Mawr Water District, Water and Sewer District, Covington Water:District, the City of Seattle, and the City of Kent through interties. In addition, emergency __ interties for the exchange of water with the City of Seattle, the City of Kent, and the City of Tukwila.4 SECTION TOWNSHIP N. 'RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST., - _ • O YES a NO Municipal water supply. . , • • • PLEASE NOTE LEGAL LAND OWNER SIGNATURE tall APPLICANT SIGNATURE ARE BOTH REQUIRED.IF THE LEGAL LAND OWNER AND APPLICANT ARE THE SAME.PLEASE SIGN IN BOTH PLACES.THANK YOU. LEGAL LANDOWNER(PLEASE PRINT) APPUCANTS SIGNATURE UnUria Ola a2 LEGAL LANDOWNER SIGNATURE(OWNER OF PROPERTY DESCRIBED IN REM NUMBER 3) LEGAL LANDOWNERS ADDRESS RECEiv � -5( • C1 AN 0 31991 STATE OF WASHINGTON FEE . •• f OF ECOLCG�EPARTMENTOFECOLOGY 10 APPLICATION FOR CHANGE OF WATER RIGHT • ❑'PURPOSE ❑.DIVERSION OR WITHDRAWAL "`I'[7 O'. • 6�7 PLACE ❑ ADDITIONAL POINT OR POINTS ' .eM,rneaey�r_-�' .-.�'•'''' NAME Bus.Tel. City of Renton Home Tel. Other Tel ADDRESS (CITY) (STATE)' (ZIP CODE) 200 Mill Avenue Snllth, Rentnn, WA WAS APPLICATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER G1-25397 G1-25397P DECREED RIGHT(TITLE OF CASE) .. • APPROPRIATIONS MADE(GIVE DATE IF PRIOR TO JUNE 7,1917 IF SURFACE WATER,OR JUNE 7.1945 IF GROUND WATER) IS THE WATER RIGHT RECORDED IN YOUR NAME? IF NO,GIVE NAME RECORDED UNDER . (x-"YES 'D NO 1. : `. RIGHT CONSISTS OF WATERS USED FROM(STREAM,LAKE,WELL,OR TRENCH,ETC.) GALLONS PER MINUTE OR CUBIC FEET PER SECOND Well PW-17 ' ' 1.500 gpm WATER CURRENTLY USED FOR . TIME OF USE Municipal supply 2. . .LOCATION OF PRESENT POINT OF DIVERSION OR WITHDRAWAL ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL 450 feet west and450:feet•south from the northeast corner•of Section 21 LOCATED WITHIN(SMALLEST LEGAL'SUBDIVISION) • SECTION TOWNSHIP N.. •RANGE(E.OR W.)W.M. COUNTY NEQ NE; .. 21 23 •5E • King •IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) 3. LEGAL DESCRIPTION OF LANDS WATER IS USED ON • City of Re/ ton municipal water supply service area within Township 23 •north, Range 4 and 5 each and Township 24 north, Range 5 east along with wholesale water to Lakeridge/Bryn-Mawr Water District • through an interEie. Emergency interties for exchange of water exists SECTION TOWNSHIP N. . RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST ❑YES ® NO Municipal water supply • REASONS FOR THE PROPOSED CHANGE To sell water on an interim basis to neiqhborinq water districts,_ . A MINIMUM FEE OF$10.00 MUST ACCOMPANY THIS APPLICATION CONTiNUE ON REVERSE SIDE CHANGE • ECY e4e.1.97 Rrr.3t96••I 4. CHANGE REQUESTED • CHANGE WATER USE TO TIME OF USE• GALLONS PER MINUTE OR CUBIC FEET PER SECOND .SC1:-: • 5. • LOCATION OF PROPOSED POINT OF DIVERSION OR WITHDRAWAL ON ACCOMPANYING SECTION MAPS,ACCURATELY MARK AND IDENTIFY EACH POINT OF DIVERSION.SHOW • NORTH-SOUTH AND EAST-WEST DISTANCES FROM NEAREST SECTION CORNER OR PROPERTY CORNER: ALSO.ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) I SECTION ITOWNSHIP N. I RANGE(E.OR W.)W.M. COUNTY 6. IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) • ARE YOU THE OWNER OF THE LAND ON WHICH THE PROPOSED POINT OF DIVERSION OR WITHDRAWAL IS TO BE LOCATED ❑YES ❑ NO LEGAL DESCRIPTION OF LANDS WATER IS USED ON • • IIN-City of Renton municipal water supply service area.`witliri`Township 23 north, Range 4 and 5-east.and Township 24 north, Range 5 east along with wholesale water to Lakeridge/Bryn-Mawr Water District, Water and Sewer District, Covington Water.•District,..-the- City of Seattle, and the City of Kent through interties: Ii `addif ion, emergency interties•for the exchange of water with the City-of Seattle; the City.of • • .Kent, and the Ciiy.of.1 ukwila,-, • „ •,: ;.:- i • • SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY •'` • '(ATTACH SEPARATE SHEET IF NECESSARY).* ” • • • ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO.EXPLAIN YOUR INTEREST;;. :; • .;, , ,,• • • 0 YES .: No • • Municipal water supply. . •PLEASE NOTE LEGAL LAND OWNER SIGNATURE M1Q APPLICANT SIGNATURE ARE BOTH REQUIRED.IF THE LEGAL LAND OWNER AND APPLICANT ARE THE SAME.PLEASE SIGN IN BOTH PLACES.THANK YOU. LEGALLANDOWNER(PLEASE PRINT) APPLICANTS SIGNATURE urAun6S anc-scay.. LEGAL LANDOWNER SIGNATURE(OWNER OF PROPERTY , . . DESCRIBED IN ITEM NUMBER 3) • • • LEGAL LANDOWNERS ADDRESS • R r. ._. . . D :1' ' PAID-4 k. .S0 Jk 1997 STATE OF WASHINGTON • e �U E P T L O G Y DEPARTMENT OF ECOLOGY Date:• ttaz APPLICATION FOR CHANGE OF WATER RIGHT IsReed E>o7mReqrfrea? 0 PURPOSE 0 DIVERSION OR WITHDRAWAL ® PLACE 0 ADDITIONAL POINT OR POINTS Difin*ied by, NAME • Bus.Tel. • Home Tel. City of Renton Other Tel. ADDRESS (CITY) (STATE)' (ZIP CODE) 200 Mill Avenue South. Renton. W 98055 APPLICATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER G1-20605 G1-20605P G1-20605C DECREED RIGHT(TITLE OF CASE) APPROPRIATIONS MADE(GIVE DATE IF PRIOR TO JUNE 7,1917 IF SURFACE WATER,OR JUNE 7,1945 IF GROUND WATER) IS THE WATER RIGHT RECORDED IN YOUR NAME? IF NO.GIVE NAME RECORDED UNDER • J YES ❑ NO . 1. RIGHT CONSISTS OF WATERS USED FROM(STREAM.LAKE,WELL,OR TRENCH,ETC.) ..GALLONS PER MINUTE OR CUBIC FEET PER SECOND Unnamed springs to Springbrook Creek 1050 gpm WATER CURRENTLY USED FOR . ' TIME OF USE Municipal water supply.• :. Continuously 2. LOCATION OF PRESENT POINT OF DIVERSION OR WITHDRAWAL ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL 640 feet north and 40 feet west of the east quarter corner of Sec. 6 LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY SE5 NEQ 6 22 5E King IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) Tracts 7 & 9 Springbrook Acre Tracts 3. LEGAL DESCRIPTION OF LANDS WATER IS USED ON Area served by City of Renton • • • • • SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST ❑ YES J NO Municipal water supply REASONS FOR THE PROPOSED CHANGE To sell water on an interim basis to neighboring water districts. A MINIMUM FEE OF$10.00 MUST ACCOMPANY THIS APPLICATION CONTINUE ON REVERSE SIDE CHANGE ECV 040.1.97 Rw.396••I • 4. CHANGE REQUESTED CHANGE WATER USE TO TIME OF USE GALLONS PER MINUTE OR CUBIC FEET PER SECOND 5. LOCATION OF PROPOSED POINT OF DIVERSION OR WITHDRAWAL ON ACCOMPANYING SECTION MAPS.ACCURATELY MARK AND IDENTIFY EACH POINT OF DIVERSION.SHOW NORTH-SOUTH AND EAST-WEST DISTANCES FROM NEAREST SECTION CORNER OR PROPERTY CORNER. • ALSO.ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) I SECTION I TOWNSHIP N. I RANGE(E.OR W.)W.M.I COUNTY 6. IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) ARE YOU THE OWNER OF THE LAND ON WHICH THE PROPOSED POINT OF DIVERSION OR WITHDRAWAL IS TO BE LOCATED ❑ YES ❑ NO LEGAL DESCRIPTION OF LANDS WATER IS USED ON 4.City of Renton municipal water supply service area within Township. 23 north, Range 4 and 5 east and Township 24 north, Range 5. east . •ng ".i • - . • • ._- i• . - SI , • ' .. Water and Sewer District, Covington Water District,' the City of • Seattle; and the City of Kent through interties. In addition;'emergency interties for the exchange of water with the City ofiSeattle, the City of ' en arid � - •• • , , , , • S SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST ❑YES Qf1NO Municipal water supply .4s •PLEASE NOTE LEGAL LAND OWNER SIGNATURE titiQ APPLICANT SIGNATURE ARE BOTH REQUIRED.IF THE LEGAL LAND OWNER AND APPLICANT ' ARE THE SAME.PLEASE SIGN IN BOTH PLACES.THANK YOU. (3, LEGAL LANDOWNER(PLEASE PRINT) APPUCANTS SIGNATURE new Olar.000- LEGAL LANDOWNER SIGNATURE(OWNER OF PROPERTY • DESCRIBED IN ITEM NUMBER 3) LEGAL LANDOWNERS ADDRESS Certificates of Water Right and Permits to Appropriate Public Waters of the State of Washington • City Of Renton Ren\193.012\95wcpu\Final\CH6.DOC Revision Date:(April27,1999) 6-63 (This Page Intentionally Blank) • City Of Renton Ren 1193.012195wcpu\Final\CH6.DOC Revision Date:(April 27,1999) 6-64 S.F.No.365-1019. Approver as to Port by Dr,•t.of EffIceencr• 3609. 11:.L Li(03 f } r•. i PAGE No. • ... ,.. �iP.RTIFi0AT8 �11:01tU TTO... r�,D I Y COUNTY O! King A. tom' STATE OF WASHINGTON, C t. "';1.• : r fi l .,;,,.4. SVT" • 14.. •i''�:-. �`• TWATER. RIGHT r , ".:'. :-,4e.J' CERTIFICATE OF .- ::: v f' '• iv, (iror rIg • Drt•fecled under orl[tnel,enle.r[emenc or •econd•r7 Dermlta) ('.•,,., .•, 't„}:: '3* (In oc,,tdence with the DroY%'ons of Chapter 117• Laws of Washington for 1917, and the ro[u:etlons of the State • .•'i'';..:.'..:: Hydraulic Engineer thereunder.) '-f" '''i, ^ •tv r6....;.•:i-.:.-'."^:•:.'1...:.::: ' 'Lr • %' • 0, R4mt • ai City of Rentcs�....._..................._ of ---- .,1'..)).'.... t•.;'' Thts�is to Certify, th � ' ,i Xnbhir`g:on has mode proof to the satisfaction of the State Supervisor of ; • Stale bf ..........._. ,••1.7 ;.•:'. ; i`' Ilydruitlics of Washington, of a right to the use of lite waters • of �P...-mak — ` ♦ ir I?rx)faetiah litter ,for the purposes of_. • mtisicip ra aP.e..R t ' -, ' - a tributary of:. ,_ f{ :`V! ' 'CCC.CC 1555 riatian of the State Supervisor of i3t,3waf.�':cs. �' , Permit No undcr • , _.._ .aP:.�...'�......................._............. and • ht'to the use ofsaid waters has been perfected in accordance with the laws of W hfngton; ', -..' .:,•:,..:•:•.•• •.' "`' • • chat said rig : . ,• ,:•:�r:�z recdfd:ii ": is hereby confirmed by the State Supervisor of Hydraulics of Washington and entered of • '�' tt .:1:;,;:�,;:_y and :. i a:i 19- 17th ::t s 1 48S day of. —r' - • at Page... on the. .......................... ..Aecxm�c�__...__._, 1ud Polu9ne_.... • • hat the am „' .rr,� F confirmed dates Nig 17th ,19 ; t u^:nt of water'to t. :'3 j :�"' theright hereby ....... ............. •• r .,.�tk� .; r by conji ., f ............ �r:• '':';:. 'c's� �VY'.w"r. �'+.tl which zilch right is entitled and hereby con Armed, for the purpc-ses aforesaid, is limited to an a9rautit.: ' = - 1 �.. 2•s _ .54 cubic feet er second::::- ::i1?1 tt s H , roses hall not exceed.. p '1 4 <s `M' actually beneficially used for said purposes, __ ._..._._ .•: . -r, •Y con rmed i9 a r-,;^{:���r1.�:,:�-.� ta1' A dc;cripiion of the lands under such right,and to u'►^ch the water hereby /i PPu ::'Sr 'f�Y.::.,;;' a • or if for enter purposes, the place where such water is put to beneficial use, is as fc;,lofos: :, ,r oc -r PLACE OF 17�1� b. I No.Arlen De+,••'•bed No. t •• =si i$1.,:•') ;i _ I t.EC;1L SIiBDIVISION In fermi - l g41-.:,;• ' 21 21 Section j TowruhlD•— ge I •fe�.,._.7;••:�.* 1�• ' ________4_______7_4________] City of Relnton, Xing Count • .. 1: `:` -, r—_—_____d _____ _______ ______, .. • . •• .... ....„....,..„, . . . , -„..,,,, ;1i .., I •r:�-J S 'v'�,1 • } y • -- • — _.__=_____________._._._:., '1 • , •, . j x • .:4;:. • '... . The right to the use of the cater cfores¢i(t Hereby conjrrn.e.f is restricted !o the lands or place of ,i),::,..:::. '. .:7,,' Sa 2917. .�, ,•'•...tiej t as provided in ,SocEian 89, G'hapter 1..', Session Laws ..� r;,i { usil:herein described, except ..• ': WITNESS the seal and:rigssctlure of the State Supervisor of Hydraulics affixed this. 17th __day m:::'':',.:.. : :;`. -4- • ; :. of--.. ......_._.__.....__ — --... _...... ., 19..--, - /a trt-L. j ffeet-dQ ,, I ._.—_ .._.........—._.. )\ 1 UAj� _..__ a 8rpervtior or HYd Ana. S.F.No.iso—,q;n. ,l r,,n,..n nit to I..rut y.U,„ :,•Alii,,,,y• ,,,,x. . Proofof Appropriation of `V ' r `ca -, � : �i . .1,-,. ri: -._.::. .:-. i:'- , G� - ° /; l tpplicatio t�'o. Perrrtkt,._No ,.:........._.. • , rrr� ; • ]. Nar:tc of applicant. .Th e pv.: CY RENTO. , C. nun i c i al co r oratian 2. I, aRen.t,on . Ki.pg.00iinty., Sehington Seri; . hrock tribhlarr ofaIwarr:ieh Zi ver .... ' - :?. Sourcenof appropriation. r.' ..f J • 4. Forwhat purpose orpurposes is water used. pz. r;es ti.: uc i. ;o: ;he City: c.. Rep top. 5. Give dale of beginning of construction. : +,e...15 ,..1°3.Q. 6. Gine dote of completion of construction work N.c�er.n er .1I.), 19.30,. 7. I'Plrrn was all the watercompletely applied fr, prol)oserl9lsrc? :rets 1,,. 1930. ` 8. Fill in the following carefully, according to use. If for irrigation, fill. in the number of acres de- • • scribed in permit and the 'number of acres actually irrigated (!Water should be applied to the full number of acres to be irrigated be/arc certificate can issue). it for power, give location of power . plan: and the theoretical horse power described in permit. If for domestic supply,municipal,manu- facturing or other uses. simply give the de.criplion of place of use. -- PLACE OF USI;-----.--.. _ '.._- ' FOR IRRIGATION FILL IN FOLLOWING --_-• —�_____—_--__.._._.._.__.� LEGAI. SI:rtn1;•ISIO\ . • • Section Township • Mingo �O.Acme Deeerlted No.ACMAcl•,a11Y '• -� In Permit Irrigated � t _.. - =—.i=_:-=- - _-- FOR POWER FILL IN FOI.LOR'LNO ' LOCATION OP POWER PLANT _ I • LEGAL SUfIDt�'ISTON -- c -------------------------i H.P.Deecrlbed In i• H.P.AetuetlY Permit Developed • • Section Townelrip Range , ' • 1 FOR ALL OTI'.iER USES . • T.F,G.1J.SUBDIVISION _. ._ _-- — Secllon Town•hlp I Bongo I - - DIVI -- - -' - - - imCtel :i. 43 lr.. u die tin c,7 1300 feet .from-the City �f Rentor;! �-1,L•':•e:' Y ,.. rt• un�t'ronm 'vTF_L:.filer-:af:aC�-E+-•t3Lp._.22,_..1L.a.__5-3:-,---an-C--Sc__Lhi3:Ztaid•—1:1 • to the ;exi2ting' cliit-cf--Ci.:- :tltcr.. ;arpiil:ii •being :rithin the' SE-I of the ' - X22-�:.I : ' ,n=2.tri-i-n-11,i... •-'%c-.1:r+t-y- ---• cf-•;.Sec.•-6-,--+-�-f> ;,:_ .------ ; C � o Rc/7l`On,P0,76 t c,or)iy y t • 4 =`1 0: the ear.. .. ................ ..................'.........._ 9. During what months is water 'used?.............. y' . • j'.: 10. Does -nap filed with your permit stow correctly the, location of diverting work and area of land • i. • where: water is used?.....Xt.15............ .. .... .. If not. state wherein such map is in error.. ... . ;• r 11. If the dimensions of your ditch or dam do not correspond to those described in your permit and I • the plans and specifications now on file in the office of the State Supervisor of Hydraulics, slate 1. what changes have been made,giving dimensions of ditch nr•other distributing works. .'.e wr•-• L (COPY) APPLICATION NO. 2983 CITY OF RENTON Examination made October 17, 1930. This application is for 2.3 c.f.s,. from Springbrook Creek for municipal water supply. A council man for the City of Renton took me out and explained this application. I find that the City of Renton wishes to increase their supply from this creek. No use is made of the creek other than possibly for stock purposes. Just below the point of diversion there is a county road crossing which causes a fall of about 18 or 20 feet. There is 0.94 c.f.s. or 607,616 gallons per day flowing over the weir at this point of diversion. There is also seepage and leakage at the dam of possibly one-half this amount, or 1.5 c. f.s. available at the lower point of diversion. I find public water available and the purpose to which it is to be applied a beneficial use. A permit should issue subject to existing rights. CLARENCE E. DOUGLASS Signed this _ 20th day of Oct 1930. 0. K. C. J. B. r•s: n:•..1;•p..+ r.c?s.'..11: , !fx7•.,.ilee•or-,.. i.,.ue.:.il✓y,,,,,:.:':tfrs,"ty-c.-:C+-r.............. .....• _-._---.-__.._....__. j SECTION PLAT r _�` •:,• . Sec._—— —Twp.— 2 - _R._:_5� -- --- • is':.• II . i --• /.i -•• - '- . • .' '. id `� .- 1 • .. • j•l 0 4':!11 J;"...// /4' . - • f.. frrndc,cr .'f • �I f ::.tj i-,/1 j .1.. 1 . . • 1 j1• i l h//J . . - !1 •P ate',t/Ori I � e, / :1:':•`. }± 9I•••..I.• ,,1.. .. l •�G) 4.oc. 4.9,2. I :-7 r.. . / / • '.i. _.J ..:.._._.r......:. rrffryry r. •����; y•. • .er ` . • • •I. .' . '• .. • Q IC)� 1J 1 MAY 17 r930 ~' I` \ �rnslON OF . • Ff1'DftAU11C3 ` Be sure to show distance end henrin4 of point of diversion from nearest 40-acre corner. Also traveling ;' directions from nearest town on main highway. �• • • ••i t • u • • STATE OF WASHINGTON • • DEPARTMENT OF ECOLOGY • • CERTIFICATE OF WATER RIGHT ElSurface Water (lamed In accordance with the provt.lone of Chapter 117,Lew.of Waahington for 1917.•end amendment. thereto,and the rules end re potations of the Department of Ecology.) EGround Water ()aaued In accordance with the provtslona of Cho ter 463,Laws of Weahlneton for 1945,and amendments thereto,and the rules and regulatIona of the Department of Ecology.) 4.0 CERTIFICATE NUMBER PERMIT NUMBER APPLICATION NUMBER PRIORITY DATE .47 G1-20605C G1-20605P G1-20605 May 3, 1973 t•-.) NAME !n CITY OF RENTON ADDRESS (STREET) (CITY) (STATE) (ZIP CODE) Municipal Building, 200 Mill Avenue South,•,.Renton. .• Washington 98055 This Is to certify tharthe'herelit natnedapplicaht"has'ifidde proof•t. Ilio satisfaction of the Department of Ecology of a right to the use of the public waters of the State of-Washington as herein defined,and under and specifically subject to the.provisions contained In the Permit issued"by Departinent of Ecology, and that said right to the use of Said waters has been perfected in accordance with the laws of the State of Washington, and is hereby con- . fnnedby'the Department of Ecology and entered of record as shown. • • PUBLIC WATER TO BE APPROPRIATED SOURCE .Infiltration Gallery (unnamed springs) TRIBUTARY OF IIF SURFACE WATERS) Springbrook Creek. MAXIMUM C BIC:FEET PER SECOND MAXIMUM GALLONS PER MINUTE MAXIMUM ACRE•FEET PER YEAR •( 1050.0 1680.0 QUANTITY,TYPE OF USE,PERIOD OF USE Municipal Supply - .continuously" • • • • t . • • LOCATION OF DIVERSION/WITHDRAWAL �.- APPROXIMATE LOCATION OF DIVERSION/WITHDRAWAL 640 feet North and 40 feet West of the East quarter corner of Sec. 6 • LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) . SECTION TOWNSHIP N. RANGE.(E.OR W.I W.M. W.R.I.A. COUNTY SE)NEk 6 22 5 E. 9 Icing RECORDED PLATTED PROPERTY LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) Tracts 7 & 9 Springbrook Acre Tracts LEGAL DESCRIPTION OF PROPERTY WATER TO BE USED ON Area served by City of Renton. PROVISIONS Nothing in this permit shall be construed as excusing the permittee from compliance• any applicable federal, state, or local statutes, ordinances, or regulations including those administered by local agencies under the Shoreline Management Act of 1971. RA .D o 0 .11 • Ll 11S':'%i. •11Nf100 9111N C • St-10110313 '3 SO'100321 ID1.03i110 u "0 t V1d 91 JdV g.61rni riLED-•f Record-)at, Request • ._ .. _.. ame ar'— .: . . !1l 1-g iti li 034210031! • The right to the use of the water aforesaid hereby confirmed is restricted to the lands or place of use herein described,except as provided in RCW 90.03.380, 90.03.390,and 90.44.020. This certificate of:water right is specifically subject to relinquishment for nonuse of water as provided in RCW 90.14.180. • . • Given under my hand and the seal of this office at Olympia, Washington,this 15th day oj.. >tll. lrr .- . 19 75 • • ' r.a•�:{,, : � JOHN A.BIGGS, Director :• - — -. . Department: c: agy . , . . . . R.. JE•• .BOLLEN :ssistant;Diiector •• 'FOR COUNTY USE LY . a. r. No.7342.—Q-47—IM. IM155d . ' CERTIFICATE RECORD No....__.._?........._....PAGE No 884-D UNDER DECLARATION OF CLAIM No.___._a ' __.—_ • ' STATE OF WASHINGTON, COUNTY OF._.._.._King. .............._......_......_....._..._..._.__ Certificate of Ground Water Right 1 Issued In accordance with the provlsiono of Chapter 263,Laws of Washington ter 1945, and the rules end rcguLitions of the State Supervisor of Hydraulics thereunder. • .THE CITY OF R6NTON _-,___-___ • • THIS Is To CERTIFY That_._.._._._—..._._ _-..._ . .. ..._. .._ .__...—_....--•---•--'-•_-'- • • :.,.: Renton b;sohin ton _•__.__._..._.__.._...___._has led::; in the office of the State Supervisor of Hydraulics of Washington Declaration of Claim No.....PZ4 ..`: :` i : i?i �l .: .. ... • to withdraw ground waters of the State from a..._.Plunk'....._.....•._..._.._._.__.._.._............. the NEl of N"Mi• of Sac. 9 Twp. 23 N., Hge, 5 :.;i.M. . locatedwithin--'-------._*.__----__._..�.._.-•----.._...__�.._........._.._._...___.—....__.._..._.._._._._...........___ :• • i. p for the purpose o Munice.1 su ..P.l F..__..—_._ ..._Y._..-.-._._.............�..____.__._.__._.___..-------•--_----_.: ' .. The right to the use of said ground waters has been sustained and approved hit the• Sunor++i.:pt€+f;•'' -:-,' Hydraulics in accordance with Chapter 263, Laws of Washington for 1945, and is hereby:entered;`of;4;;.`- - - record in Volume_____2:.._—.___of Ground Water Certificates at pageB84-D ..;the right approved has`1..q,; y: ' " priority o Novt,t>3 o 'r 1942 ; the amount of water which the Declarant is:.entitled:;to :'�`•,-.? • p.Yr withdraw for the aforesaid purpose is limited to the amount actually beneficially used and shall.'not:ez^ rt�xl:; . •:.' :;..: :'.'r�;_� £,::.w,,i i. r: . ceed__._1?0__ „-___gallons per minute;...... F.7. -_ __.__„_acre-feet per year; and:is appurtenant'"tb`:.•tke;r' + '`; following described lands or place of use: `."'",,-:•._,-;.; "'''.'4"::::;7::1.;:l'-'," Citp.of Renton, King County, i7ashirigton.. • • = r-.i;.:- :,,,:•• .:a i'.'�•' .. •::' • '_,gin••;:✓ '::-.,'471?; • • '15! o ':N-':.��.•,•'.r:t,.y4:((`,f'ylaJ pf' • ,`(!_ •:. ,: .. • .. ii11,.::•,-,.......!..:,,,,..u,-.\.:; .,”: u. .'%f+•"•t�•�• .lit:• .:.,,:.,:,.i_. .. - :2''-Fns; :::`.1:'..4' ' :ii:,`;;.:.> :2.,Y. :': .,,.;.j--*. ` ti v1'il: : • :(iL .:.''1;.I- — :;4;3;': :: • ,K .r'.i' Y: 'r'::i' \i;:7, = �;�ir;.The:'tight'to:the use'of the ground water aforesaid hereby confirmed is restricted to the1ands'orf' ,?.....•;. •' +; '.:;;�.pluce`•of:use herein described, except as provided in Sections 6 and 7, Chapter 122, Laois of••1929::'• th • ,,,;k;rr;-'2.WITNESS•.the"seal and s{gnature o f the State Supervisor o f Hydraulics affixed fixed this __ •day•�'' _ .`,':a•:n,.`` ,�' ' ... March _, 19.49 o ^ W POLLS __ .__..._. U /yupernlaor o 'lreuN� //^ `7 a ' .! s•-./ . / • ST.ATIP OF cl..3!TT.2'..`0: Citi Zvi. iP' 3UPER1 L30f; :.F. lyre {1.Ir.cs Olympia N7 TI 0? �T a T.. :123 r� C • r t T TO l,T I �(]a G�'. v. I):sl...r�l?;i e.. �.{.� .i�� �.f�<•.kr% �: t:l�.r''ls TO !�%;_LI11 /;'. '!i1\)�:�i, WCER NW.I. 014, 015, 015 and 017. To Whom it that Uoncorn: Notico is hereby that The City of ?aonton, Washin!:ton, on M.y 17, 1940, filod w..th tha Jtatc, 3unarv'i aor of Hydrnulicn , Olympia, ilaohinRton, four (4) doclnrr:tionc of clatr of '.•oatc d ri;;hts oxiotinC prior to Juno 7, 1945 to withdraw public :'round tar-tors in Kin" County. • continuously etch year for runieipal supply as follows! Declaration No. 014 to W1thdrt!w 170 gallons pc;r L1inu7,e, 273.5 ^o ' --''not por 70ar, by moans of f3 pump :7013. 1ocntoc: within tho f}'::' of i'Y or Sec. Twp. i'3 Not l go. 3 0.17.U. with priority (:Into of rirst bocofic_ it Use of a tcr) as of Novembers 1042; Doo1o.r tion :Io. 015 to withdrew 000 Onllons per minuto, 1446 acro..foot per year, by means of a pump :roll located within the 371'4 of <. of Soo. 9, Twp. 23 N. , nge. 5 with priority of Soptembor S, 1943; Deolaration • i-fo. 016 to withdraw 1040 gallons per zainuto, 1676 acro-foot per year, by moans , o£ a pump well locatad within the 5Ei. of UW.4. of Soo. 17, Twp. •.Hge. .5 .i-i.W.M., with priority of January, 1044; Declaration No. 017 to . :.wi.thdr•aw 1040 gallons per .:.mute, 1676 acro-foot per yoar, by means of a • NWi. 2 t R Si 1• ;r.�tp well loontod within the .+ti.S of Soc. 17, T . .;;� .i., Rgo r :;.�...�,,, with -priority of-January, 1944, and Claimant has requested Cort' f' ;:atas of Ground .;intOr Nights undor such claims. Any peraon, firm or corporation disputing • sum.: claims or pr otosting that tho.right.i claim.;,. d me not voatod rights to. be rocognizod unuilr Chap. 203 of 4'Io 1.345 :.3osnion L ws of tho Stnto of • Wachin,Gton, may filo with the 3tnto 3u orviaor of `iyc aulicu, rat Olympia, • Wo.thington, ouch objootiona or roprcoontntiona, in writ'inc , as ho may dOUlro to mako within(30) thirty. days aftor date of last publication, which date is Ti Sritnoaa my hand and official seal this 00th da;; of' airy, 1940 'I. POI„OC:'., Supervisor of :.yc'rnulico PERFORATED CASINGS OR SCREENS: .......1...2....,_±_nntr casinE perforaVed .( S.1-'re no I,-...kno wri.) _ from 92 to 1:7.5 • : (Number per foot and tire of perforations.or describe screen) r7----• - . : . .. — . from to • •- •'.. .:': • • • . . . • .— from .to ... .. 4 ::.::::•••••:.:::.. . • .-. . .. ..- .. :' , :: .:••::•:..;: :::, . . , .. • front 6 • • • -. • .: Loc OF 'WELL: (Describe each stratum or formation clearly, indicate if water bearing, and • give thickness and depth as indicated.) • , . - - •••• -- • • •• •::••••';•,:',: Thick. pc's:4h to Bottom •".. ":• MATERIAL • Ctravel and sand froir, surf:Act.? to 68 68 • • • G:..e.vel rtr,.d. water 16 __Clay_ cement grp.vel 4 98 Sha.1 e • •, , • .•.:, ....s.:•:;:f •-•••z.:.", .Thavel and some 7ater8 118. ••,:.--:"•-.• -...,: ., •• ::::.:. .....::::.,-:,i;:•:...... ....:1;.• Cement gravel -- 10 /29- . • ...:-.4;:.i?..f.fi-::.; ':',,,,, • -., . •.'........,::-.!.... . ...:.'..:,::! Gravel and wa';er 6 ,134-::..: ..,:::..;.;:;''.'..:‘',. :'•,'i'' • ---. 4:;‘,1?-:.•,:::;:-:, ,..,..• : : ::;:.•-.4:"::••, ...:.'....i•.!:;' Sand and qrav,.11 .18 • .. -104r.....i...f":''':.:]*:',.'''..i.i.4.,::::•,.,......:‘,. .,:.- ....,. •.:•.•_...,.,.•,..i,:....::;.,z.i..•:•:,;!,...!..:,...!..• Hard...-parn ' • --....6 • ;. -: .''-11.58.,:!•'1.4.4,;:'5.3,- ..:::.;i0i,V . --',"•07twt:Arii,44.:',•tf- ., . • . Cl ay . 6 "..:. .... ... . . . • .. .. :, ::.•••-•.,..,.. .,,,. ..2,i.,,:,,:iyo-2,0-g4,;, 0 4 I68- Gravel and. water - - ' 4:.1.'Ati .,'.1...,:'''': " ..--,•!.......:1;:s.:,;;....:-.o.&:.r. .•.,-1,....:•••.'vs.7:•:;,.:., . . . . ... : .... -..1::?.,1,,,,i,.,,,Y,•iii,i-f.,;,t,•.-:.:-.:,' . . - 'CIO . . 7 ... , 1167,.:,Ei-t',. ..§..iciel-it$4::";:. • -:. i..-.....,.::.i..-i,:,--:-••:!"..-;:-A:z.r..k,---; . •,-!.;.:.-b-,.-,'is-v,-‘-%=•-•>,,,-0 . • .. .::'.:;i:.. ..;r,:.!;,=..c,p,P.,,:::.:,-.iv. . • _ • ,- •....-1,...,:;.,Ack::.,c1. . . . : .- :.:: !:;•':':.;:.: -'gg.*::li,:i..irl.i - • - .. . :*-V:.i..! :`,.',.:.....;:';'-fi-:. .7...:=.4.C.4 ..._. - -- •------- —----•'-- — — . :•: ,..... -:1.''.!`.::.Ske • . . :':• •••••:;'...-- ...1.,';.::.• "...1.: . . . • . • : .. . . :,:-•,::•: .....' *-:...•::fiS.:Y:).• ,74.43 . . . - . k• '..":••• .:'it"Vi....1:•:::',,;i4 . . ' . .• ..... ..,.,, ':....-:: ...:7.k.,-;',A..::44.e. ... . •;:. . •- . ,.. . . (b) INFIL'ntATION TRENCH: Covered or open .. .. .,,..,......),.. i;:. ..• Dimensions: Length ft. Minimum depth.. ......._........ft. Maximum depth _._..___ft ,..:„.. . -.I.- "' ',,",. ...: ••••r;.s.•.•••••••,5•!..:.•••••.„ Bottom width. ................__...ft. Discharge... ..g.p.m. Date of test........_..._.....:....:..-.,_4-..z.. aL-.•;: ;;;!;:j4,:.::2.:::- --.f.• ... . 1 ....!.,'...'...: `•:'.3';4?..'•'.;,:....'....‘; . : :. •.: •.•••:.'.::.':':/..;, :',.:.?..:.:.:;;L:::: ,.,‘......S:. -.. • • r.:.:::..:::/;...4:;fe-,... ';',4,:.ei...:::if;:..4'. . .• (c) NS Type of lining....................................................................._..................._..........................................................-..,. .,: •:,..;:.;„,..:;,,,:lu . . -....•••:,::',‘„,:: ::f=';!•',:...)1:.'.,..ti,:vz.::::n . . ,. .. . !.....v:,.....v.,..:.. ..,... ...,"IN:tgi . . i . Dimensions. • ------......-----•-7---77":-'—• ••"';;••••.-:1.7'.:Kir. (Length.course.and cross sectional size) ' • • :, -•-,',;;.;'.5...,. •-i.•:: .;•••;•:*'•%-t:f ' • I.;:;. • ':'•".'1. 1‘',."....':::, • •• Position of water bearing strat7i•nt with reference to portal of tunnel. - .... .-: ',:::-....;•-.• .. . • • : Log of tunnel: (Preceding table for log of well may b e used, if desired. Give footage from •,•".•,71 rim/ ,•7:,,,.,,,fer ,,r ,,,,,,.,qn1q. ,,.: rrrf!,,,.,,f : G.Y.No:iss4-8-.7-17-..4M 'i58M. SECTION PLAT • i SLC. ... :V;.:_�' . Twp. 23 N. R.... ..�,. y . • • • . • . 1N • • I • E • • y.YA „nS;A: i. 1 f ,r, • • F : r'c'.• ,..:...1.:....i,/ 11 • • . . „y ,,� • .. Show, by a-cross (X) the location of the.well or other works covered by the application or . 1 • i. .•:Show SO! . ". ?' j :.. '' ,by circle (Oj .the locations.of other wells or works within a quarter of a mile. Also .traveling directions from•..• ' ..nearest town on main.highway. . . Vin% ••:; Scala: 1•Inch=800•feet . . ; ti. :: ,: J�/ /:: .•2`::. i�'e.:0.,too. M 1/2 r,cis.:._:is -4.90:fe:e..-.1fr.:-.•: . ,.� •: ti . ohh`% ' f c� . : .; o.0 .o . ::,..:.14:4,;,.t:............. - 0 r.r)e:rr ::o ( 5: // 9 -.,: I STATE OF WASHINGTON ' DEPARTMENT OF ECOLOGY • SUPERSEDING CERTIFICATE OF WATER RIGHT ❑ Surface Water red In aocwdance with th.proN,lons of Chapter 117,taws of Wuhingten for 1017,and amendments thereto,and the rue,and regutancn,of the Department dance • • n Ground Water rap.In accotdnnwiththe provisions of Chapter 263,Lew,of Washington in.1045,and e d amendments thereto,and the rules end regulation,of rap. of ce Ecology.). PRIORITY DATE APPLICATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER January 1944 886-D • NAME City of Renton ADDRESS,SirET) (CRY) (STATE) (21P CODE) 200 Mill Avenue South Renton Washington 98055 us fs W ct•nf);•that the herein named applicant has made proof to the satisfaction of the Department of Ecology of a right to the use of the public waters of the State of Washington as herein defined,and under and specifically subject to the provisions contained in the Permit issued by the Department of Ecology,and that said right to the use of said waters has been perfected in accordance with the laws of the State of Washington,and is hereby confirmed by the Department of Ecology and entered of record as shown, but is limited to an amount actually beneficially used. PUBLIC WATERS TO BE APPROPRIATED SOURCE Well No. 1 TRBUTARY OF(IF SURFACE WATERS) . • MAXIMUM CUBIC FEET PER SECOND MAXIMUM GALLONS PER MINUTE MAIOMUM ACRE-FEET PER YEAR 1,040 1,676 OUANTITY.TYPE OF USE.PERIOD OF USE Municipal water supply - continuously . 0 LOCATION OF DIVERSION/WITHDRAWAL APPROXIMATE LOCATION OF DIVERSION—WITHDRAWAL 65 feet north and 945 feet west of the center of Section 17, Township 23 north, Range 5 east Willamette Meridian. (Moved 60 feet south and 40 feet east of original Well 1) • LOCATED WITHIN(SMALLEST LEGAL SUBDMSIOM SECTION TOWNSHIP N. RANGE,(E OR W.)W.M. W.RLA. COUNTY S>{Y, NW)/< 17 23 5E 8 King • RECORDED PLATTED PROPERTY LOT-v BLOCK OF(GIVE NAME OF PLAT OR ADDITION) r.1 LEGAL DESCRIPTION OF PROPERTY ON WHICH WATER IS TO BE USED • City of Renton Municipal Water Supply service area within Township 23 north, Range 4 and 5 east and • TOWnship 24 north, Range 5 east along with wholesale water to LakeridgeBryn-Mawr Water District through an intertie. Emergency interties for exchange of water exists between Renton and the following service area in Seattle and Kent. • PROVISIONS An approved measuring;device shall be installed and maintained in accordance with RCW 9.0.03.360,WA . _ 64-020 through 508-64-040. Meter readings shall be recorded monthly and this data shall be maintained and be made available to the Department of Ecology upon request. In order to monitor the resource, static water level (SWL) shall be measured at least once each month. Measurements shall be taken after the pump has been shut off and the water level in the well has been stabilized. The data shall be maintained and made available to Ecology upon request. However, Ecology's Water Resources Section (NWRO) shall be notified if the SWL is determined to be below the level normally recorded at that time of year. • " . This superseding certificate is subject to the implementation of the minimum requirements established in the Interim Guidelines fori Public Water Systems Regarding Water Use Reporting, Demand Forecasting Methodology and Conservation Programs,July 1990. • q-! GO • C, The right to the use of the water aforesaid hereby confirmed is restricted to the lands or place of use herein described, except as provided in RCW 90.03.380, 90.03.390, and 90.44.020. This superseding certificate of water right Is specifically subject to relinquishment for nonuse of water as provided:In.RCW;90.14.180:' • • Given under my hand and the seal of this office at Bellevue, Washington, this 30th day of July, 1993. Department ofEcology ENGIfIEERING DATA�� OK� by ATIL Stephen J. Hirschey, Section Supervisor, Water Resources FOR COUNTY USE ONLY • • SUPERSEDING CERTIFICATE l -2- - No.886-D i 117) STATE OF WASHINGTON �• DEPARTMENT OF ECOLOGY I SUPERSEDING CERTIFICATE OF WATER RIGHT ❑ Surface Water red In.acrd.nae with the provklwu el Chapter 117,Lava of Washington for 1917,end amendments thereto,end the rules and rept:Wens of the Depumart of Eeclopya • • .Ground Water (Issued In accordance ndll,the•prodslons of Chapter 283,Lave of Washington for 1945,and amerwmenm thereto,end the rates end regulations of a the DeWMbnl d Ecology.) ' . PFOORITY DATE jAPPUCATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER April 14, 1966 I I 1,5838-A • • NAME City of Renton ADDRESS(STREET) (CITU) (STATE) (ZIP COOS) -••ti 200 Mill Avenue South Renton Washington 98055 This is to certify that the herein named applicant has made proof to the satisfaction of the Department of Ecology of a right to the use of the public waters of the State of Washington as herein defined, and under and specifically subject to the provisions contained in the Permit issued by the Department of Ecology,and that said right to the use of said waters has been perfected in accordance with the laws of the State of Washington,and is hereby contorted by the Department of Ecology and entered of record as shown,but is limited to an amount actually beneficially used • PUBLIC WATERS TO BE APPROPRIATED SOURCE Well No. 1 . TRIBUTARY OF QF SURFACE WATERS) . . MAXIMUM CUBIC FEET PER SECOND MAXIMUM GALLONS PER MINUTE MAXIMUM ACRE-FEET PER YEAR 960 1,536* • QUANTITY,TYPE OF USE,PERIOD OF USMuniciE' '�'{ Supplemental to eal water xisting rights O : '-1 co LOCATION OF DIVERSION/WITHDRAWAL O APPROXIMATE LOCATION OF DIVERSION-WITHDRAWAL 65 feet north and 945 feet west of the center of Section 17, Township 23 north, Range 5 east W.M. :T./ (Moved 60 feet south and 40 feet east of original Well #1) LOCATED WITHIN(SMALLEST LEGAL SUBOIVSIOM SECT'ON TOWNSHIP N RANGE,IE OR W.I W M. W.RI.A COUNTY SE'h NW'/d 17 • 23 5E 8 King • RECORDED PLATTED PROPERTY LOT ' SLOCK OF(GIVE NAME OF PIAT OA AGOITIONI • .4/ • LEGAL DESCRIPTION OF PROPERTY ON WHICH WATER IS TO BE USED Cit} f Renton Municipal Water Supply service area within Township 23 north, Range 4 and 5 east and Tow t{�hip 24 north, Range 5 east along with wholesale water to LakeridgeBryn-Mawr Water District through • an itttertie. Emergency interties for eicchange of water exists between Renton and the following service area in Settle and Kent. • • • • City of Renton • 200 Mill Avenue South • • Renton, WA 98055 el Iocneef IMtT rIRTIcIr ATF • PROVISIONS An approved measuring:device shall be installed and maintained in accordance with RCW 90.03.360,WAC cnR- • • 64-020 through 508-64-040. Meter readings shall be recorded monthly and this data shall be maintains •t be made available to the Department of Ecology upon request. • In order to monitor the resource, static water level (SWL) shall be measured at least once each month. Measurements shall be taken after the pump has been shut off and the water level in the well has been stabilized. The data shall be maintained and made available to Ecology upon request. However, Ecology's Water Resources Section(NWRO) shall be notified if the SWL is determined to be below the level normally recorded at that time of year. • This superseding..certificate is subject to the implementation of the minimum requirements established in the Interim Guidelines for Public Water Systems Regarding Water Use Reporting, Demand Forecasting Methodology and Conservation Programs, July 1990. • 0') CD . e-4 O • • n • • ti • • `, The right to the fuse of the water aforesaid hereby confirmed is restricted to the lands or place of use herein described; except.as provided in RCW 9003.380, 90.03.390, and 9044.020. • This superseding-certificate of water right Is specifically.subject to relinquishment for nonuse-of water as: provided In RCW..90.14.180. • Given.under my hand and the seal of this office at Bellevue, Washington, • this 30th day of July, 1993. •• Department of Ecology E. 'I �-I G DATA --% CW 617' by 7,17 Stephen Hirschey, Section S ervisor, Water Resources FOR COUNTY USE ONLY No.5838-A SUPERSEDING CERTIFICATE -2- • STATE OF WASHINGTON DEPARTMENT OF ECOLOGY • SUPERSEDING CERTIFICATE OF WATER RIGHT ❑ Surface Water (Issued to accordance with the provisions of Chaplet II?,Laws of Washington for 1917,and amendments thereto,and the nobs and regulations of . the Department of EeoIogY4 • Ground Water (Issued in accordance with the provisions or Chapter 297,laws of Washington for 1945,and amendments thereto,and the roles and regut0Aons d the Department of Ecology.) PRIORITY DATEAPPLICATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER April 14, 1966 I I • 15836-A NAME City of Renton ADDRESS(STREET) (CITY) (STATE) (DP CODE) 200 Mill Avenue South Renton • Washington 98055 ' ' is is to cent tat t e ereip name* app scant as nta.e proo to t e salts action o t e Department o co ogy o a ng t to t e use of the public waters of the State of Washington as herein defined, and under and specifically subject to the provisions contained in the Permit issued by the Department of Ecology,and that said right to the use of said waters has been perfected in accordance with the laws of the State of Washington,arid is hereby confirmed by the Department of Ecology and entered of record as shown, but is limited to an amount actually beneficially used. • PUBLIC WATERS TO BE APPROPRIATED SOURCE Wells 1, 2, & 3 • TRIBUTARY OF OF SURFACE WATERS) • ' W MAXIMUM CUBIC FEET PER SECOND • MAXIMUM GALLONS PER MINUTE MAXIMUM ACRE•FEET PER YEAR 1,960** 3,136* • MO QUANTITY,TYPE OF USE,PERIOD OF USE • � J .-i Municipal water supply - continuously CO *Supplemental to existingrights C '"Moved from original ell #2 - 200'gpm to new Well #1; 1,16(1 gpm to new Well #2 and 600 gpm to new Well #3 LOCATION OF DIVERSION/WITHDRAWAL A°PROXIMATE LOCATION OF DIVERSION-WITHDRAWAL Well #1 65 feet north and 945 feet west of the center of Section 17,Township 23 north, Range 5 east W.M. Well #2 70 feet north and 970 feet west of the center of Section 17, Township 23 north, Range 5 east W.M. Well #3 100 feet north and 900 feet west of the center of Section 17,Township 23 north, Range 5 east W.M. • LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) SECTION TOWNSHIP N. RANGE,(E.OR W.)W.M. W.RI.A. COUNTY SE'/A NW'/< 17 23 5E 8 King RECORDED PLATTED PROPERTY LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) • LEGAL DESCRIPTION OF PROPERTY ON WHICH WATER IS TO BE USED . • City of Renton Municipal Water Supply service area within Township 23 north, Range 4 and 5 east and Township 24 north, Range 5 east along with wholesale water to LakeridgeBryn-Mawr Water,District through an ntertie. Emergency interties for exchange of water exists between Renton and the following service area in Seattle and Kent. • • • .,(. .4y g:• -Talo\:. .i'! il:!J]. t.11iil:ll ...i1 •• •• .. .r� 01 IPFt7SFPIINA(]FRTIFIC ATF • • PROVISIONS • An approved measuring device shall be installed and maintained in accordance with RCW 90.03.360,WAr' • 64-020 through 508-64-040. Meter readings shall be recorded monthly and this data shall be maintains • be made available to the Department of Ecology upon request. - In order to monitor the resource, static water level (SWL) shall he measured at least once each month. Measurements shall be taken after the pump has been shut off and the water level in the well has been stabilized. The data shall be maintained and made available to Ecology upon request. However, Ecology's Water Resources Section (NWRO) shall he notified if the SWL is determined to be below the level normally recorded at that time of year. This superseding certificate is subject to the implementation of the minimum requirements established in the Interim Guidelines for Public Water Systems Regarding Water Use Reporting, Demand Forecasting — Methodology and Conservation Programs, July 1990. CD CO co c, .r� Cr) • I • • -1 :v. i F-. The right to the use of the water aforesaid hereby confirmed is restricted to the lands or place of use herein described, except as provided in RCW 90.03.380, 90.03.390, and 90.44.020. This superseding certificate of water right Is specifically subject to relinquishment for nonuse of water as provided In RCW 90.14.180. • • Given under my hand and the seal of this office at Bellevue, Washington, this 30th day of July, 1993. Department of Ecology ENG ING DATA OK by� Stephe�ey, Section Su rvisor, Water Resources FOR COUNTY USE ONLY • SUPERSEDING CERTIFICATE -2- No.5836-A STATE OF WASHINGTON ' DEPARTMENT OF ECOLOGY • • SUPERSEDING CERTIFICATE OF WATER RIGHT Surface Water (Issued N acmrdence WM the prMsions of Chapter 117.laws of Washington lot 1917.and amendments thereto,and the rules and m otel:sns of the Department of Ecology.) Ground Water (Issued In accordance withthe provisions of Chabof Chamfer 203.Laws of Washington for 1945.and amendments thereto,and the rules and regulations X the DepsMant of Ecology.) PROW(DATEAPPLICATION NUMBER PERMIT NUMBER CERRFICATE NUMBER January 1944 I 887-D . • NAME. • City of Renton • ADDRESS(STREET) c"!: PIE) (STATE) (AP COOS) 200 Mill Avenue South ; Renton Washington 98055 urs to cern y.t at t e ere name. app want, as mare proo to t ie satisfaction o t e Department o co ogy o a ng t to t e use of the public waters of the State of Washington as herein defined, and under and specifically subject to the provisions contained in the Permit issued by the Department of Ecology,and that said right to the use of said waters has been perfected in accordance with the laws , of the State of Washington,and is hereby confirmed by the Department of Ecology and entered of record as shown,but is limited to an amount actually beneficially used. . PUBLIC WATERS TO BE APPROPRIATED • SOURCE CD Well.No. 2 • TRIBUTARY OF(IF SURFACE WATERS) • Js I le'1 MAXIMUM CUBIC FEET PER SECOND . MAXIMUM GALLONS PER MINUTE MAXIMUM ACRE•FEET PER YEAR CO ( 1,040 838 QUANTITY,TYPE OF USE,PEROD OF USE T Municipal water supply - continuously • LOCATION OF DIVERSION/WITHDRAWAL APPROXIMATE LOCATION OF DIVERSION-WITHDRAWAL 70 feet north and 970 feet west of the center of Section 17, Township 23 north, Range 5 east Willamette Meridian. (Moved 60 feet south and 30 feet east of original Well 2) • LOCATED WITHIN(SMALLEST LEGAL SUBOMSION) SECTION TOWNSHIP N. RANGE.(E.OR W.)W.M. W.RIA COUNTY SE1/4 NW'/ 17 23 5E 8 King RECORDED PLATTED PROPERTY • LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) • „' LEGAL DESCRIPTION OF PROPERTY ON WHICH WATER IS TO BE USED Ctij% of Renton Municipal Water Supply service area within Township 23 north, Range 4 and 5 east and Township 24-north,Range 5 east along with wholesale water to L.akeridgeBryn-Mawr Water District through air intertie. Emergency interties for exchange of water exists between Renton and the following service area in"Seattle and Kent. • • • • • SUPERSEDING CERTIFICATE PROVISIONS An approved measuring device shall be installed and maintained in accordance with RCW 90.03.360,WAC cnP- 64-020 through 508-64-040. Meter readings shall be recorded monthly and this data shall be maintaine be made available to the Department of Ecology upon request. In order to monitor the resource, static water level (SWL) shall be measured at least once each month. Measurements shall be taken after .the pump has been shut off and the water level in the well has been stabilized. The data shall be maintained and made available to Ecology upon request. However, Ecology's Water Resources Section (NWRO) shall be notified if the SWL is determined to be below the level normally recorded at that time of year. • This superseding certificate is subject to the implementation of the minimum requirements established in the Interim Guidelines for Public Water Systems Regarding Water Use Reporting, Demand Forecasting Methodology and Conservation Programs, July 1990. CD e-1 O c' O. Q) • wd The right to the use of the water aforesaid hereby confirmed is restricted to the lands or place of use herein -� described, except as provided in RCW 90.03.380, 90.03.390, and 90.44.020. This superseding certificate of water right is specifically subject to relinquishment for nonuse of water as provided In RCW 90.14.180. Given under my hand and the seal of this office at Bellevue, Washington, this 30th day of July, 1993. Department.of Ecology ENGI NG DATA • OK-� by A-Vit-i-N-,0 �Ste hen J. HirschY, ectioSupervisor, Water Resources FOR COUNTY USE ONLY SUPERSEDING CERTIFICATE ^I -2- No.887-D • STATE OF WASHINGTON DEPARTMENT OF ECOLOGY • SUPERSEDING CERTIFICATE OF WATER RIGHT ❑ Surface Water (Issued M accordance wRn the provisions of Chapter 117,laws of Washington for 1917.and amendments thereto.and the toles and regulations the Deportment d Ecology.) • E Ground Water (Issued In eocadence with the provisions of Chapter 287,Laws of Washington for 1945.and arnenOnwnta thereto,and the rules and reguledcm the Department d Ecology.) PRIORITY DATE I APPUCATION NUMBER I PERMIT NUMBER CERTIFICATE NUMBER April 14, 1966 5835-A • NAME • City of Renton ; • AOOfiESS(5T'REEq •' (STATE) (LP COOE) 200 Mill Avenue South Renton Washington 98055 This is to certify that the herein named applicant has made proof to the satisfaction of the Department of Ecology of a right to the u. . of the public waters of the State of Washington as herein defined, and under and specifically subject to the provisions contained in ti Permit issued by the Department of Ecology,and that said right to the use of said waters has been perfected in accordance with the lar of the State of Washington,and is hereby confirmed by the Department of Ecology and entered of record as shown, but is limited to e amount dctualty beneficially used. • PUBLIC WATERS TO BE APPROPRIATED SOURCE /)Well No. 3 �^IIBUTARY OF EF SURFACE WATERS) —- OAAXIMUM CUBIC FEET PER SECOND MAXIMUv:.�.:•.�+•(.•MINUTE MAXIMUM ACRE•FEET PER YEAR CJ's 1,600 2,560* M ANTRY,TYPE OF USE,PERIOD OF USE WIunicipal water supply - continuously a Supplemental to existing rights LOCATION OF DIVERSION/WITHDRAWAL APPROXIMATE LOCATION OF DIVERSION-WITHDRAWAL Original Well #3: 1,000 feet north and 400 feet west of the center of Section 17, Township 23 north, Range 5 east Willamette Meridian. New,w. ell #3: 100 feet north and 900 feet west of the center of Section 17, Township 23 north, Range 5 eastz,.Villamette Meridian. (New Well #3 850 feet south and.490 feet west of original Well #3) LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) SECTION TOWNSHIP N. RANGE.(E.OR W.)W.M. W.0.1.A. COUNTY SEWNW4 17 23 5E 8 King • RECORDED PLATTED PROPERTY LOT BLOCK OF(GME NAME OF PLAT OR ADDITION) •A LEGAL DESCRIPTION OF PROPERTY ON WHICH WATER IS TO BE USED • City of Renton Municipal Water Supply service area within Township 23 north, Range 4 and 5 east and Township 24 north,Range 5 east along with wholesale water to LakeridgeBryn-Mawr Water District through an intertie. Emergency,interties for exchange of water exists between Renton and the following service area • in Seattle and Kent. ' « • .I-' , •iCr`' `fits( t'i?i' - - • • • City of Renton 200 Mill Avenue South Renton, WA 98055 • • SUPERSEDING CERTIFICATE • PROVISIONS Original Well No. 3 will be maintained primarily as a contaminant intercepter and, should other syster may be used as an emergency backup after notifying Ecology. An approved measuring device shall be installed and maintained in accordance with RCW 90.03.360,WAC 508- 64-020 through 508-64-040. Meter readings shall be recorded monthly and this data shall be maintained and be made available to the Department of Ecology upon request. • In order to monitor the resource, static water level (SWL) shall be measured at least once each month. Measurements shall be taken after the pump has been shut off and the water level in the well has been stabilized. The data shall be maintained and made available to Ecology upon request. However, Ecology's Water Resources Section (NWRO) shall be notified if the SWL is determined to be below the level normally recorded at that time of year. • This superseding certificate is.subject to the implementation of the minimum requirements established in the Interim Guidelines for Public Water Systems Regarding Water Use Reporting, Demand Forecasting Methodology and Conservation Programs, July 1990. • ...ie4- _ _.�r..-_...__.._....... •:O. O . • • . • • • .LJ • 4-4 The right to the use of the water aforesaid hereby confirmed is restricted to the lands or place of use herein •.-described, except as provided in RCW 90.03.380, 90.03.390, and 90.44.020. This superseding certiflcate.of.water right Is specifically subject to relinquishment for nonuse of water as provided In RCW 90.14.180. • • Given under my hand,andthe seal of this office at Bellevue, Washington, this 30th day of July, 1993. • Department of Ecology E G DATA • N OK - ., . b - ' U....4/A Stephen Hirsc ey, Section S pervisor, Water Resources FOR COUNTY USE ONLY • • ci IPFPCFnw(;CFRTIFICATF No.5835-A • • STATE OF WASHINGTON DEPARTMENT OF ECOLOGY `I SUPERSEDING CERTIFICATE OF WATER RIGHT ❑ Surfae1 Water".'Qpued b accordance MMI the pre+iato+s of Chapter 117,Laws of Washington tor 1917.and amendments thereto,and the rubs and regulations of IM N DOPannd of EoabQYJ • • .. • 1 ... Ground Water (Issued In accordance wells E,e pmAslona of Chapter 263,laws bi Washington for 1945,and amendments thereto.end the nubs and regul.lbns ci the Department of Ecology.) PRIORITY DATE APPUCATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER February 18, 1953 3591-A NAME City of Renton ADDRESS(STREET) ( Y) (STATE) (DP COOE) 200 Mill Avenue South 1 Renton Washington 98055 'this is to certify that the herein named applicant has made proof to the satisfaction of the Department of Ecology of a nght to the use clof the public waters of the State of Washington as herein defined, and under and specifically subject to the provisions contained in the CD Permit issued by the Departnldnt of Ecology,.and that said right to the use of said waters has been perfected in accordance with the laws vi of the State of Washington,and is hereby confirmed by the Department of Ecology and entered of record as shown, but is limited to an C amount actually beneficially used t PUBLIC WATERS TO BE APPROPRIATED SOURCE `j Well No. 5 TRIBUTARY OF(IF SURFACE WATERS) MAXIMUM CUBIC FEET PER SECOND MAXIMUM GALLONS PER MINUTE MAXIMUM ACRE•FEET PER YEAR 1,300 2,000 • QUANTITY.TYPE OF USE.PERIOD OF USE • Municipal water supply- continuously LOCATION OF DIVERSION/WITHDRAWAL APPROXIMATE LOCATION OF DIVERSION—WFHORAWAL 1255 feet north and 1341feet west of the center of Section 5, Township 23 north, Range 5 east Willamette Meridian (moved 10 feet south and 2 feet east of original Well #5). • .. I LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) SECTION TOWNSHIP N. RANGE.(E.OR WJ W.M. W.RLLA COUNTY SE'/. NW'/a j 5 . 23 5 8 King RECORDED PLATTED PROPERTY LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITIONI • LEGAL DESCRIPTION OF PROPERTY ON WHICH WATER IS TO BE USED City of Renton Municipal Water Supply service aaett within Township 23 north, Range 4 and 5 east and Township 24 north, Range 5 east along with wholesale water to Lakeridge/Bryn-Mawr Water District through at intertie. Emergency interties for exchange of water exists between Renton and the following service area in'Seattle and Kent. - • • • • • • • • • SUPERSEDING CERTIFICATE • PROVISIONS • An approved measuring device shall be installed and maintained in accordance with RCW 90.03.360,WAC • 64-020 through 508-64-040. Meter readings shall be recorded monthly and this data shall be maintaine be made available to the Department of Ecology upon request. In order to monitor the resource, static water level (SWL) shall be measured at least once each month. • • ::. Measurements shall be taken after the pump has been shut off and the water level in the well has been • • stabilized. The data shall be maintained and made available to Ecology upon request. •However, Ecology's Water Resources Section (NWRO) shall be notified if the SWL is determined to be below the level normally recorded at that time of year. • This superseding certificate is subject to the implementation of the minimum requirements established in the Interim Guidelines for!Public Water S'stems Re ardin Water Use Re.ortin. Demand Forecastin. • Methodology and Conservation Programs, July 1990. CD C'D CO •• • • • O . The right to the use of the water aforesaid hereby confirmed is restricted to the lands or place of use herein described, except as provided in RCW 90.03.380, 90.03.390, and 90.44.020. • • • 6. This superseding certificate.of water right Is specifically subject to relinquishment for nonuse of water as `� provided:In;RC .:90:14.180: • • '.; • I• .Given undermy hand and the seal of this office at Bellevue, Washington, this 30th day of July, 1993. Department of Ecology . G DATA / 01(� by. V4-4 Stephen J. Hirschey, Section S ervisor, Water Resources FOR COUNTY USE ONLY • ci IPERSFrING CERTIFICATE -9- No.3591-A • STATE OF WASHINGTON ' _1 DEPARTMENT OF ECOLOGY ,_ • • SUPERSEDING CERTIFICATE OF WATER RIGHT rr "' ❑ Surface Water (issued In accordance WM1 ma ph:Malone d Chapter 117,laws of Washington for 1917,and amendments thereto,and the rake end reguladoni the Department d Ecology.) ri Ground Water BMus's!in accordance wan me prmn+kn,d Gnaw.287.Le .of Washington for 19.65.and amendments Melees and the nen and regulations d the Depenmenl of Ecology I PRIORITY DATE APPLICATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER April 14, 1966 5834-A • NAME City of Renton ADDRESS(STREET) • IaTY) (STATE) (DP coon 200 Mill Avenue South • Renton Washington 98055 This is so certify that the heretn named applicant has made proof to the satisfaction of the Department of Ecology of a right to the use of the public waters of the State of Washington as herein defined, and under and specifically subject to the provisions contained in the Permit issued by the Department of Ecology;and that said right to the use of said waters has been perfected in accordance with the laws of the State of Washington,and is hereby confirmed by the Department of Ecology and entered of record as shown, but is limited to an amount actually beneficially used. PUBLIC WATERS TO BE APPROPRIATED SOURCE � ,A Well No. 5 . W TRIBUTARY OF(IF SURFACE WATERS) MAXIMUM CUBIC FEET PER SECOND MAXIMUM GALLONS PER MINUTE MA UM ACRE-FEETPER YEAR 200 O 00 QUANTITY,TYPE OF USE,PERIOD OF USE . t�Municipal water supply- continuously a) • • LOCATION OF DIVERSION/WITHDRAWAL • APPROXIMATE LOCATION OF DIVERSION—WITHDRAWAL 1255 feet north and 134 feet west of the center of Section 5, Township 23 north, Range 5 east Willamette Meridian (moved 10 feet south and 2 feet east of original Well #5) • LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) SECTION TOWNSHIP N. RCANGE,(E.OR W.)W.M. W.RI.A. COUNTY SE/a NW/a 5 235 8 King RECORDED PLATTED PROPERTY LOT. BLOCK OF(GIVE NAME OF PLAT OR ADDITION) • LEGAL DESCRIPTION OF PROPERTY ON WHICH WATER IS TO BE USED Ciiy of Renton Municipal Water Supply service area within Township 23 north, Range 4 and 5 east and elownship 24 north,Range 5 east along with wholesale water to LakeridgeBryn-Mawr Water District through an'.intertie. Emergency'interties for exchange of water exists between Renton and the following service area • • inSeattle and Kent. • • .u£t • el IDCACCrIIAlrt rCATICInATF PROVISIONS • An approved measuring device shall be installed and maintained in accordance with RCW 90.03.360,WA • 64-020 through 508-64-040. Meter readings shall be recorded monthly and this data shall be maintain.: be made available to the Department of Ecology upon request. In order to monitor the resource, static water level (SWL) shall be measured at least once each month. Measurements shall be ;taken after the pump has been shut off and the water level in the well has been stabilized. The data shall be maintained and made available to Ecology upon request. However, Ecology's Water Resources Section (NWRO) shall be notified if the SWL is determined to be below the level normally recorded at that time oflyear. This superseding certificate is subject to the implementation of the minimum requirements established in the Interim Guidelines for; Public Water'Systems Regarding Water Use Reporting, Demand Forecasting Methodology and Conservation Programs, July 1990. Ili CD R-4 c'D R-4 00 •c`7 0) • . `' The right to the use of the water aforesaid hereby confirmed is restricted to the lands or place of use herein described, except as provided in RCW 90.03.380, 90.03.390, and 90.44.020. This superseding certificate,ofwater right Is specifically subject to relinquishment for nonuse of water as provided•In RCW 90.14.180. • Given under my hand and the seal of this office at Bellevue, Washington, this 30th day of July, 1993. • Department of Ecology ENGI ING DATA OK Stephen J. Hirschey, Section Su rvisor, Water Resources FOR COUNTY USE ONLY • SUPERSEDING CERTIFICATE -2- No.5834-A - G630945 ■, a.72+1 0 1—to-OD--OH.-� 'O. . CERTTi?RATE RECORD No.___—__14___._...„ PAGE rl'. 57A • STATE OF WASHINGTON, COUNTY CER'1'Ir'ICATE OF GROUND WATER RIGHT (Iimed In accordance with the provlalona of Chapter 20.7,Uwe of Wain Resor for thereunder mendment,thereto, and the rules and regulatlona of the Department of In , "Cr F ,v 7 Ch Tins Is To CERTirr That ._._—_.___..._._ C OF * • '.7— --- -- - 1-: c.rs of...._ - -------- — Agllta s..Wa,-8hit>,t2R_—___ , has made proof s.p to the satisfaction of the Department of Water Resources of a right to the use of the public ground c' waters of the State of Washington from_..._._.._ a..•mg•11••••-••-••••••••-••••-•— r, located within____ Cedar River Park (Government Lot 4� Ci of Renton of Sec.......___.11.._..._._..., Ttop____23 N. R._5 E.....WM.,_._._.._._ —_._._........._._.__..__—.........._....._..__.._..---_.. for the purpose() of...—__.._ municipal_supp_ly • under and.specifically subject to provisions contained in Ground Water Permit No 8913 —•_ issued.by the Department of Water Resources and that said right to the use of said ground waters has been perfected in accordance with the laws of Washington, and is hereby confirmed by the Depart- ! ment of Water Resources and entered of record in Volume...._14_ at page6775_A; that the priority :.• of the right hereby confirmed dates from...._..__A&.r11.1,.._.12.6.8 ; that the quantity of ground water under the..:right hereby confirmed for the aforesaid purposes, is limited to an amount actually bene- ficially used for said purposes,and shall not exceed ..:_..3f1lZ.Q...gallana...ver.-minute.._..4.8.34..._aerP,_feet._ per_year.-.sluring__Antire..x r, for _cum ici supp1X_._....__.__...__ ..--__..........__.._.........____—_ A description of the lands to which such ground water right is appurtenant is as follows: Area served by the City of Renton. • • The right to use of water aforesaid hereby confirmed is restricted to the lands or place of use herein described, except as provided in RCW 90.03.380, 90.03.390 and 90.44.020. This certificate of ground water right is specifically subject to relinquishment for nonuse of water as provided in RCW 90.14.180. WITNESS the seal and signature of the Assistant Director,Division of Water Management,Depart- m ‘%1„ii, affixed this... 1.7.C.h day of March . . ,19.70..._. .h\ • l w , • Assistant Director t Division of Water Management : Department of Water Resources rine.U.14.••ala OK.. . / s. - Filed for Re d /�� :' Request o( 11A11-111-70 E00043 66309.45 RF 2.00 • _4 z T ' Ground Water Permit No 8913 • ' . { N a1• m - r • Certificate of Ground 1 �� Water Right • {• o Recorded in the Department of Water .4 c: Resources, Olympia, Washington, in Book \ - No 14 of Ground Water Right Certificates, on page..._.....6775-A._.,... on the /r+ o _______11th day of........_....March.._.__...._...._ -y, 1924 • a STATE OF WASHINGTON, xm § -17A ' ss. r+rCounty of......_..........._______ Im I certify that the within was received ia� and duly recorded by me in Volume . 1c r�l o of Book of Water Right Certificates, at < page _ on the _-•---._...day of AINTIN•/IANT.OtTMPIA fAANIMSTOM .••••.•.. v RtP!R�'lr+4Mf1r1'RY���wfw\ -w��•r •Cl •�•-}' •I.jr.Ho.TM--(Ray.1041)-10-00-4H.• 66309.14 •% 313 '. • • CEmu•_^ATE RECORD'No._—_—....14_....__., PAGE No. 677h-A 'STATE OF WASHINGTON, COUNTY OF�Kj,�1E••••-••••----•---------- CERTIFICATE OF GROUND WATER RIGHT t trued In aecoedanoe with the provWon„ of Chapter 26.7. [.aw,of Wa.hington for 1448• and ame rme;#hereto. and the rules and K[ulalloru o[the Department of Water Raaoureea thueund�ltl c J =" This Is To CEaTsrY That__...__.___-- CITY OF _ V `r of — AC. .__Haehin8tszn has made proof t`.. to the satisfaction of the Department of Water Resources of a right to the use of the public ground waters of the State of Washington from......._._... ii••••k'•G ll located within__..----..QEdat.Rixez...Eark, in Goigxiunent....iLo.0tb.c..Gity_.of_Be.nton_ Sec......._.11_..._..._....._, N., R_...5._E..__WM.,_...._....._...._....- ....._................._ _ _ .._......_.....__..._.... .1.?, for the purpose(x) of—.._..— municlR.al._&.uRS�Y-._........_....._...__.__._..__...—._.—._...--- under and,'.specifically subject to provisions contained in Ground Water Permit No...... issued by tfie'I)epartment of Water Resources and that said right to the use of stud ground waters has been perfected in accordance with the laws of Washington, and is hereby confirmed by the Depart- ment of Water-'Resources and entered of record in Volume 14 at page 6776-A; that the priority • of the ri .t hereby confirmed dates from.__......Ienia y..21. 1969 ; that the quantity of ground water under the.."-right .hereby confirmed for the aforesaid purposes, is limited to an amount actually bene- ficially used for said purposes,and shall not exceed -._..S..QD....gallans....F.er•.minute,.__844_...aaz€=ff<e.t—_.. f 1 —.-- A description of the lands to which such ground water right is appurtenant is as follows: Area served by City of Renton. • The right to use of water aforesaid hereby confirmed is restricted to the lands or place of use herein described, except as provided in RCW 90.03.380, 90.03.390 and 90.44.020. This certificate of ground water right is specifically subject to relinquishment for nonuse of water as provided in RCW 90.14.180. WITNESS the seal and signature of the Assistant Director, Division of Water Management,Depart- ment of WgKikurces, affixed this. l,.Zth..... day of.. March .... ........ ,19 70 ttfh �a .- _— 4�, . a' ,P• t Assistant Director Division of Water'Management 7 Department of Water Resources Engin ,. lxaV N0; n1c 1' R�tiii�l►�+t _ Filed for RecA �rd. c/ • t d' MAR-1$10 .F000426630944 ---IF ' 2.0C 1 ??.:67.'.. -11Ground Water Permit No• 9087 o 'g CD m . . Certificate of Ground 1- Water `Right: O `er' i 0. Recorded in the Department of Water Resources, Olympia, Washington, in Book _7 `:5 No 14 of Ground Water Right ' �� Certificates, on page..._...._6776-A.._, on the . o _--17th........._day of....._.__....Mat:gh_.. .._..._..._.... -r, 19.i0 • i, STATE OF WASHINGTON, 1I .; JEE. �;! M County of m �o� I certify that the within was received xm 4�rn 1 -.b E E. and duly recorded by me in Volume_ 7 i to Z es of Book of Water. Right Certificates, at rD w „b H .. t.:. t m.w page....__._........__ on the y f -4 a • . ' a j . ..., Ni, STATS PRINT".RANI.O4.1Y1P1A.VIA•111.4T014. V J(. t`CA • • STATE OF WASHINGTON DEPARTMENT OF ECOLOGY CERTIFICATE OF WATER RIGHT ❑ Surface Water tissued In accordance with the provlsions of Chapter 117,Laws of Washington for 1917,and amendments thereto,and the rules end regulations o1 the Department of Ecology.) I1 Ground Water (Issued In accordance with the provisions of Chapter 263,Laws of Washington for 1945,and amendments thereto,end the rules and regulations of the Department of Ecology.) PRIORITY DATE APPLICATION NUMBER PERMIT NUMBER - CERTIFICATE NUMBER October 1$,_ 282 G1-24191 G1-24191P G1-24191C • NAME City of Renton ADDRESS (STREET) ICITY) ISTATE) (ZIP CODE) 200 Mill Avenue South Renton Washington 98055 This is to certify that the herein named applicant has made proof 16 the satisfaction of the Department of Ecology of a right to the use of the public waters of the State of Washington as herein defined,and under and specifically subject to the provisions contained in the Permit issued by the Department of Ecology,and that said right to the use of said waters has been perfected in accordance with the laws of the State of Washington,and is hereby confirmed by the Department of Ecology and entered of record as shown,but is limited to an amount actually beneficially used. PUBLIC WATER TO BE APPROPRIATED SOURCE /� Well • NTRIBUTARY OF (IF SURFACE WATERS! SMA%)MUM CUBIC FEEL PER SECOND MAXIMUM GALLONS PER MINUTE MAXIMUM ACRE-FEET PER YEAR co 1,300 1,040 QUANTITY,TYPE OF USE.PERIOD OF USE C)— ' m 0Municipal supply - continuously C.', x, m CD r:gym co C .. — rn -`:__z =o17. enc LOCATION OF DIVERSION/WITHDRAWAL tnm APPROXIMATE LOCATION OF DIVERSION-WITHDRAWAL 180 feet east, 920 feet north of center of Section 17 • LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) SECTION TOWNSHIP N. RANGE.IE.OR W.1 W.M. W.R.I.A. COUNTY • }d 17 23 5E 9 King RECORDED PLATTED PROPERTY LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) Cedar River Park LEGAL DESCRIPTION OF PROPERTY ON WHICH WATER IS TO BE USED Area served by the City of Renton. •86/07/18 • • • #0672 EI ----RECD F 6.00 r I i:., ,� _GRSHSL ** 6.00 FIL�U/ orGG, Record ��t i; �,uc Jt of — . .... • - Name..__Lt-tel _ G-416'1 • .- U Address• llUktrA So ss • • PROVISIONS An approved measuring device shall be installed and maintained in accordance with ICW 90.03.360, M,C.508-64-020 through WAC 508-69-040 (Installation, operation and maintenance requirements attached hereto). tc a CO ri • • • • ;it:i .'..{: t:5 :. . • • L5 The right to the use of the water aforesaid hereby confirmed is restricted to the lands or place of use herein described,except as provided in RCW 90.03.380, 90.03.390.and 90.44.020. This certificate of water right is specifically subject to relinquishment for nonuse of water as provided in RCW • 90.14.180.' ' • 44 .x. `C.(venunder my hand and the seal of this office at Redmond, Washington,this 15 day i9 86 • 7.1. . Department of Ecology • I. ENG11/3 ERINC DATA • Jo K. Thomas, Regional Manager • FOR COUNTY NLY T •1' :•• i.I.No.30-3-43-3C.34/S. 7 .'1:•.`•.. CERTIFICATE RECORD No.—._-.5=..—__..., PAGE No-214.7...— :' STATE OF WASHINGTON, COUNTY OF.._..._—.$in$..-.—..._......_. -.-----.---.___-._—. ;.„,...1..,,..... CERTIFICATE OF WATER RIGHT (In accordance with tee provision'of Chapter 117.Latus of Wuhington for 1g17.and the rule.end regulations :r . of the State Supervisor of Ilydrauliea thereunder.) _ This is to certify, that..._....____.._.._... Q.r.Cr.y, .:<a:.3t_ Ht..Qr.._S:o...._ IBCA....__..._..____.. _.:_...._..._._-....____._....___ Jz- ill of -... 9att1a......_._._._._.........._........._.._. ..._._....., State of_._....._.......1FIs.4hi ngtoa_ , has made - proof to the satisfaction of the State Supervisor of Hydraulics of Washington, of a right to the use of ". - the waters of. .......-Ce_dq.r...R.iy r , a tributary of--..Lake Wflehing.t.on......._..._...__....__., for the purposes of.-......._..... ....._.....__-...__ Q1118SU.i.0 9.liPp1Y.....P.or.....QQIItml.Dity.._..................._..._..._......._.__.._.._._.._— ; - •tnde.r..7.AprrrQ.B.r.ia.tio.I=—..•Permit No-294.2—_.issued by the State Supervisor of Hydraulics, and :hat said right to the use of said waters has been perfected in accordance with the laws of Washington, •• and is hereby confirmed by the State Supervisor of Hydraulics of Washington and entered of record in • Volume...5.._. at Page..-2.14.7..—_, on the..-21st—day of..—.F.e.b.r.u.a.2g .__._..., 19.45_;that 1 the right hereby confirmed dates from---Apr_il....2b.,....19.39_......_.._...._._..; that the amount of water to < which such right is entitled and hereby confirmed,for the purposes aforesaid, is limited to an amount Y actually beneficially used for said purposes, and shall not exceed---0......(.1..0):_C.0.1,4._..r.o4&__v-- i i _......_._.par..._s.ec_ond.. - __....—_..._ _._._..__......._....._..._..................__...._..... _..__..._ ___- ..—_.._ • { A description of the lands under such right to which the water hereby confirmed is appurtenant, 1 - . and the place where such water is put to beneficial use, is as follows: i PLACE OF USE FOR IRRIGATION t .-- LEGAL, LEGAL SUBDIVISION No.Acres Described No.Acres Actually • Section I Township Range In Permit Irrigated :-7....;,..i . s ------t-----..----- . ..- ..,:•';'.' LOCATION OF POWER PLANT ! FOR POWER l.`�� e --- 1 LEGAL SUBDIVISION •R.i•.Described In H..t P.Abpedly Section Township Range 1 f 1 •••. Section Township Range I LEGAL SUBDIVISION i FOR OTHER USES sands embraced within I DQme tic supply___:or the district of the —• ,Northwest Wptwr Company- Community-.----- - - The right to the use of the water aforesaid hereby confirmed is restricted to the lands or place of use herein described, except as provided in Section 39, Chapter 117. Session Laws 1917. WITNESS the seal and signature of the State Supervisor of Hydraulics affixed this-21st- day t•, , -. ....,!"7,/,) / / . . t 404 ..--.' . „ i • .' . i S F NC ;10—;750 ApD•"”-..1 w.to Fo.s, :.1; •-4 E9r:.ncr• 1941 A. .• Proof of Appropriation of Water t — 1 �� a :I ppliration V . _ ..... ____ .. Permit ho....__2942 - 1. Manse !fir appii!•arrl ?A I:_..1.,ST WATER CO:PAP. 2. /'••,;:,•'dict a•1dr,.; 2.?03 CHANGE BUILDING, :2.1,,rfTi.3, WASH. 1. =.. -ars r• .'f appr'.priati•'.n Cedar- i--..1.-Ter .. .... ___tributary of......Laka._.ias ni ng Ian__ ) I' 4. F,.r what pnrpt• c rr purposespurposesis scaler used.' domestic 5. Giro dale of beginning • f •'••nstrnetnol AUGUST,G�Sl , 1.29 -new wall ria constructed in Au ust, 1939 r;. i;;-,• d to - ti 1930 -new wl.l'_ was completed a 1 rntrLrll•ru ••l r rrr•1rrAcf,,,n work r•a�CL , _..._._ , otember a , 1939 f ' i. (I-ir•n teas all ;be rcatrr- r•tnrplch!,y aptllte•l to proposed scr?.. 1930 _ S. Fill in the follou•irta carefully. aer•ordinq to usr:. If for irrigation. fill in the number of acres de- :! t ,••rib.-.1 in permit a•:d the number of acres actuali,, irrigated (frater should be opplied to the full . i number of acres to be rrrigaled before certificate can sue/. If for power, rive location of power � ''• plant and the theoretical bor.-Tower descril-ed in permit. If for domestic supply, nnrnic;ipal. mann- ' t € ;r f:returinq or other uses. s:nrplrt wive lltc: deseriplinn of place Of use. ' i . < .A • Ii Commencing at a point on the south margin ci the Renton- 11. Maple .valley Road No. 1140, which point lies south ;1 41 deg. 25' east 240 feet from the intersection of the east and west center line -of section seventeen (17) ,town- ship I twenty three (23) north, range five (5) east, W. M. j and said south :,argin,thence -south 48 deg. 35' west 100 feet; thence south 41 deg.25' ea•:t 130 feet; thence north 48 deg. 35' east 100 feet; thence north 41 deg. 25' west 130 feet to the point of beginning, in the County of 'King, • .tate of Washington. Commencing at a point on the west section line of Seo.4, } Twp. 23 N. , Range 5 E. W. M. 1044 feet south of the west * cor- ner of said section 4; thence east 215 feet; .thence north 44 • feet; thence east 50 feet; thence south 100 feet; thence west 50 feet; thence north 44 feet; thence. west 215 feet; thence north 12 feet to the point of beginning. Commencing at a point on the southe 1.7 mergin of Cc-Inty Road No. 1140, which point lies south 41 deg. 25'. east 252.0 feet;the-.se south 44 deg. 25' east 397.0 feet 1. from `he intersection of the East-':est centerline of section 17, Twp. 23 N. , R. 5 East 'ii.::. and said south- erly margin; thence south 45 deg. 35' west 100.0 feet, thence south 44 deg. 25' east 50.0 feet; thence north 45 --leg. 35' east 100 feet; thence north 44 de?'. 25' west 5.:.0 fe6t :.o . .e oint cf 3eCi:.-_:i . Lil ..I PERMIT '--This is to certify that I have examined the foregoing application and do hereby grant the same, sub'cc: to the following limitations and conditions: This permit is issued subject to existing rights; if for irrigation, permittee shall construct and riair' .in at his own expense a weir or other suitable device for measuring the water granted herein and this appropriation shall be subject to such reasonable ro- 1 tation system as may be ordered by the State Supervisor of Hydraulics; ANt) it is further .-1 .�r-a is ed. that.. .P.errsi.t.IR.e.e.,__in._..t.nt....ue e- Q..: si.:k w_e.., und.er..---thi,s.:...p.e.*- ti---snL.- a _.�v.•. aap. ....with__:-.1.11 ..f.I.sh.e.ri.ea._.a;ld_.-SMn_g._.laws....now.....In fo '.c.e_...o_r h.er.e_arte.r..._eA=---- ,•�-: j d Y1 t 12'1. -...I,aw • o ...e.%.. ��.,....,.��s....,pr..oxo.aian._.�eir.�....�..a....a.c�.o.xM�;�c.�._._i.t..�...kr�an..__. The amount of tcater appropriated shall be limited to the amount which can be applied to beneficial use and not to exceed......77-7-1__...C._.•..- . cubic feet per second, or its equivalent in case of rotation. The proritu date of this permit is..._... April 2.6.....19_39 .. _._......__-- Actual✓construction work shall begi,. on or before .. . . Jc t.Q.be.'-• 1,. 1.961 --•----- ard shall thereafter be prosecuted with reasonable diligence and be completed on or before....._._....._.___._.. October - -1942 _..._.--------- --- Complete application of the water to the proposed use shall be made on or before....._....___.........__.._.. _..._. October 1, 1944 _.... -- _... - Given under my hand and the seal of this office at Olympia, Washington. thi .._ 213th__--..._ .._.__.day . 19:IP e.-___ _- ,- , / of --e^,..,• . . • state.Supervisor of Hydraulics. Q ys : ! '; c I Ci ;1 U . w "sK I I -r CD F-c c 0 1. is -. �▪ - a O4?3 I; G a o • M vas 1 I = W. V I -; .+� • • c c.CA I:I 0 II . r1 f „ • C. n O4. 1 r•• i • _ - A +Jj '''� Haj'. 'i� t._- ./� '.l .�' I� . - c^ • ; 1 - --•„ 7 + .J C"' V - I Application No . 4798 • NORTAW ST W;TER COMPANY Examination made July `_5 , 1939 T'=is apolication is for the an:)ropriation. of 1.0 c.f.s . of eater for domestic supply, from Cedar River, near '.e ntcn, in King County. :well has been dug at the bank oi the river and water is pumped to a storage tank to furnish a domestic supply to the community of Kennydale . :here are several users along the pipe line near Renton . The present consumption is estimated at 0.5 c .f.s. , with future requirements estimated at 1.C .c . f. s.. There is ample water in this stream available for appropriation and permit should issue for the auE.ntity applied for, subject to existing rights and compliance Tith the regu- lations of the Departments of Fisheries and Game . Si=e. this lith • / day of :hugust, RAY • • F':7 ,CH, nspector Divi.ion of i%�'draulics :_P?ROVED by State Department of Game . • •• • • ...• if• •- -.•Art . , . . Is 3 r. 1,464-A—11.711. 17/S. SECTION PLAT •• • • . . . •• r .. ••, Sec Twp. R • 1 • • • • • .• • .(• •r; ! / • • -c-‘•• • \ . • •. • Be sure to show&imbues an bearing of point of diversion train near,. 40-sore oorner. Also traveling directions from nearest town on amanita highway. 72....1_11nr. • ,‘ . - 4798- 3 4 „ „ . - - . , / . 7. /. L___ .....• •- '''' •, -.'.' •e2.,•,;4.4‘64: • 1.-'''",' . - , 1 ' - •. . .. • - • ' . ... t.--- --- I-1 • • • , 41148 . • .... . . • _ . ' . ' `,' - ' -,-- ---- -••---- •: •-.- ,---•-•,,L/_.-,i( / -, .- •, -•..:- , • ' •".. .":-A i•• • -7,--- .i. i,•'-'1...' • -. ', : ,-- ,. s I • • ..,,. . / Q . . . I. . . . . . 7 • • ••• • .:' 2° ' . .. • .. I . • , ., . ., 1 . . .'•.. / ... 1‘. • Z ,-- :• .: , . • i. , • • ' ' • .,, • i . . • ,,_ s., i ,./ : , ,. - '•- ,•. ,,\ . I., • . 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I.3...—,/ •-",, "": ..-f-7.. •.; .:-:••-/, .8 :1— • .:.. .,//-. c: -,/ • / ,;,— ,,-•• 1.- .- ,- -,- (.1...- /0 7 0 .•(4 '• C.;. ;''. 1 1 C3 V r ..' -.- / ,.,•,..; ..",".50 c • , ..)• • ..,4/ 2,-,, 2.' ... • '':. . _ .•: ... . . ., ,.. i .-, ... 7-• , I, •••"ic..• . -..., ....• cc•,' '7'.fr: ../ ;1 L ------ STATE OF WASHINGTON • DEPARTMENT OF ECOLOGY PERMIT TO APPROPRIATE PUBLIC WATERS OF THE STATE OF WASHINGTON n Surface Water (h.ued N aoMence v.lth Me pewhion.of Chapter 117,Law.of Washington for IBt7.and amendments thereto,and the nubs. regulations or the Departmentmd Ecology.) Ground Water (s.�ed In.000 derlLe wtth ttte provision of Chapter 293,Lew.of WUamendments e.hlrgton Ic.18 ,end amements thereto,and the rules end regulations or LM Depertrnerd Cl Ewlosy.) PROW(DATEAPPLICATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER January 2, 1986 I G1-24781 G1-24781 P NAME City of Renton Public Works Attn: Ron Olsen ADDRESS(STREET) (CITU (STATE) (aP COOEI 200 Mill Avenue South Renton Washington 98055 The applicant is,pursuant to the Report of Examination which has been accepted by the applicant,hereby granted a permit to appropriate the following described public waters of the State of Washington, subject to existing rights and to the limitations and provisions set out herein. PUBLIC WATERS TO BE APPROPRIATED SOURCE Well #11 TRIBUTARY OF(IF SURFACE WATERS) MAXIMUM CUBIC FEET PER SECOND MAXIMUM GALLONS PER MINUTE MAXIMUM ACRE•FEET PER YEAR 1600 1792* QUANTITY,TYPE OF USE,PERIOD OF USE Municipal supply *Yearly quantity is already covered by existing rights totalling 14,809 acre-feet. Use from all sources shall not exceed 14,809 acre-feet. LOCATION OF DIVERSION/WITHDRAWAL APPROXIMATE LOCATION OF DIVERSION—WITHDRAWAL r 500 feet west and 450 feet south from the northeast corner of Section 21. LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) SECTION TOWNSHIP N. RANGE,(E.OR W.(W.M. W.RI.A COUNTY NEr/4 NEI 21 23N 5E 8 King RECORDED PLATTED PROPERTY LOT • BLOCK OF(GIVE NAME OF PLAT OR ADDRION) LEGAL DESCRIPTION OF PROPERTY ON WHICH WATER IS TO BE USED City of Renton Municipal Water Supply service area within Township 23 north, Range 4 and 5 east and Township 24 north, Range 5 east along with wholesale water to Lakeridge/Bryn-Mawr Water District through an intertie. Emergency interties for exchange of water exists between Renton and the following service areas: Seattle and Kent. DESCRIPTION OF PROPOSED WORKS Well 345 feet deep, 16 inch diameter Static water level 11 feet below top of well Connection to reservoirs DEVELOPMENT SCHEDULE BEGIN PROJECT BY THIS DATE: COMPLETE PROJECT BY THIS DATE: WATER PUT TO FULL USE BY THIS DATE: Started September 30, 1995 September 30, 1998 PROVISIONS Total annual withdrawal from this allocation (G1-24781) and all rights held by Renton shall not exceed 14,809 acre feet. An approved measuring device shall be installed and maintained in accordance with RCW 90.03.360,WAC 508- 64-020 through WAC 508-64-040. Meter readings shall be recorded monthly and this data shall be maintained and be made available to the Department of Ecology upon request. Static water level (SWL) shall be measured at least once each month. Measurements shall be taken after the pump has been shut off and the water level in the well has been stabilized. The data shall be maintained and made available to Ecology upon request. However, Ecology's Water Resources Section (NWRO) shall be notified if the SWL is determined to be below the level normally recorded at that time of year. Renton shall monitor the shallow and intermediate aquifers at least monthly to determine the best approach for maintaining Cedar River flows in the reach associated with the Maplewood Golf Course aquifers. The USGS gage 12119000 (located in downtown Renton) shall be permanently maintained plus Renton shall establish and permanently maintain at least two additional upstream gaging stations- one in the Narrows area downstream of the golf course and another gaging station upstream of the influence of the Maplewood Golf Course aquifers. Renton shall notify the Department of Ecology NWRO Water Resources whenever a decrease in Cedar River flows is recorded between the upstream gage and any subsequent downstream gage. Prior to use of waters from the new wells, the gaging stations shall be in operation and an interim manage plan detaining procedures for monitoring pumping and assuring that flows in the Cedar River are not dec - from pumping shall be submitted to NWRO Water Resources and approved. A long term management plan shall be submitted to NWRO Water Resources after 3 years of operating under the interim plan. The final management plan shall be approved by Water Resources prior to issuance of a Certificate of Water Right. This permit is subject to the implementation of the minimum requirements established in the Interim Guidelines for Public Water ystems Regarding Water Use Reporting,Demand Forecasting Methodology and Conservation Programs, July 1990. An estimate of water conservation savings as a percent reduction in average daily per capita consumption shall be provided to NWRO Water Resources. This estimate of water conservation savings will be replaced by evidence of actual water use reduction before a final water right certificate will be issued by the Department. A certificate of water right will not be issued until a final investigation is made. As part of the investigation Renton shall submit collected data (as outlined in the Interim Guidelines). This permit shall be subject to cancellation should the permittee fail to comply with the above development schedule and/or fail to give notice to the Department of Ecology on forms provided by that Department documenting such compliance. Given under my hand and the seal of this office at Bellevue, Washington, this 30th day of September, 1992. Department of Ecology ENGINEERING DATA • OK by ep , ���l �, An Stephen J. Hirsc cy, Section Sup icor, Water Resources PERMIT -2. No. G1-24781 P STATE OF WASHINGTON DEPARTMENT OF ECOLOGY PERMIT TO APPROPRIATE PUBLIC WATERS OF THE STATE OF WASHINGTON -- Surface Water (.,owi m"7.17"E''MIA Vw provision.of quotes t I7.Laws of Washington t«IOt7.and amendments thereto.end the rules and regulations of n IM DepoTh0cology.) n Ground Water (hsued In accordance Mtn fu provisions of Chapter 269.Laws d Washington for IBIS.end amendments thereto.and the rules and regulations of Nw Depestment d Ecology.) PP3ORfTY DATE APPLICATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER February 23, 1989 G1-25396 G1-25396 P NAME City of Renton Public Works Attn: Ron Olsen ADDRESS(STREET) (cm) (STATE) (DP CODE) 200 Mill Avenue South Renton Washington 98055 The applicant is,pursuant to the Report of Examination which has been accepted by the applicant,hereby granted a permit to appropriate the following described public waters of the State of Washington,subject to existing rights and to the limitations and provisions set out herein. • PUBLIC WATERS TO BE APPROPRIATED SOURCE Well #11 TRIBUTARY OF pF SURFACE WATERS) MAXIMUM CUBIC FEET PER SECOND MAXIMUM GALLONS PER MINUTE MAXIMUM ACRE•FEET PER YEAR 900 1008* QUANTITY,TYPE OF USE.PERIOD OF USE Municipal supply *Total annual withdrawal from this allocation and all water rights held by Renton shall not exceed 14,809 acre-feet. LOCATION OF DIVERSION/WITHDRAWAL APPROXIMATE LOCATION OF DIVERSION-WITHDRAWAL 500 feet west and 450 feet south from the northeast corner of Section 21 LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) SECTION TOWNSHIP N. RANGE.(S.OR W.)W.M. W.R.I.A COUNTY . NE'/ NE'/4 21 23 5E 8 King RECORDED PLATTED PROPERTY • LOT BLOCK OF(GIVE NAME OF PLAT OR ADD(TX)N) LEGAL DESCRIPTION OF PROPERTY ON WHICH WATER IS TO BE USED City of Renton Municipal Water Supply service area within Township 23 north, Range 4 and 5 east and Township 24 north, Range 5 east along with wholesale water to Lakeridge/Bryn-Mawr Water District through an intertie. Emergency interties for exchange of water exists between Renton and the following service areas: Seattle and Kent. PERMIT DESCRIPTION OF PROPOSED WORKS Well 345 deep, 16" diameter Connection to reservoirs • DEVELOPMENT SCHEDULE BEGIN PROJECT BY THIS DATE: COMPLETE PROJECT BY THIS DATE: WATER PUT TO FULL USE BY THIS DATE: Started September 30, 1995 September 30, 1998 PROVISIONS Total annual withdrawal from this allocation (G1-25396) and all rights held by Renton shall not exceed 14,809 acre feet. An approved measuring device shall be installed and maintained in accordance with RCW 90.03.360,WAC 508- 64-020 through WAC 508-64-040. Meter readings shall be recorded monthly and this data shall be maintained and be made available to the Department of Ecology upon request. . Static water level (SWL) shall be measured at least once each month. Measurements shall be taken after the pump has been shut off and the water level in the well has been stabilized. The data shall be maintained and made available to Ecology upon request. However, Ecology's Water Resources Section (NWRO) shall be notified if the SWL is determined to be below the level normally recorded at that time of year. Renton shall monitor the shallow and intermediate aquifers at least monthly to determine the best approach for maintaining Cedar River flows in the reach associated with the Maplewood Golf Course aquifers. The USGS gage 12119000 (located in downtown Renton) shall be permanently maintained plus Renton shall establish and permanently maintain a least two additional upstream gaging stations- one in the Narrows area downstream of the golf course and another gaging station upstream of the influence of the Maplewood Golf Course aquifers. Renton shall notify the Department of Ecology NWRO Water Resources whenever a decrease in Cedar River flows is recorded between the upstream gage and any subsequent downstream gage. Prior to use of waters from the new wells, the gaging stations shall be in operation and an interim manag; plan detailing procedures for monitoring pumping and assuring that flows in the Cedar River are not decl ._ from pumping shall be submitted to NWRO Water Resources and approved. A long term management plan shall be submitted to NWRO Water Resources after 3 years of operating under the interim plan. The final management plan shall be approved by Water Resources prior to issuance of a certificate of water right. This permit is subject to the implementation of the minimum requirements established in the Interim Guidelines for Public Water Systems Regarding Water Use Reporting,Demand Forecasting Methodology and Conservation Programs, July 1990. An estimate of water conservation savings as a percent reduction in average daily per capita consumption shall be provided to NWRO Water Resources. This estimate of water conservation savings will be replaced by evidence of actual water use reduction before a final water right certificate will be issued by the Department. A certificate of water right will not be issued until a final investigation is made. As part of the investigation Renton shall submit collected data (as outlined in the Interim Guidelines) to this office. This permit shall be subject to cancellation should the permittee fail to comply with the above development schedule and/or fail to give notice to the Department of Ecology on forms provided by that Department documenting such compliance. Given under my hand and the seal of this office at Bellevue, Washington, this 30th day of September, 1992. Department of Ecology • ENGINEERING DATA OK �{ b �/ IBJ Y t1 �) Stephen J.Hirschey, Section Su rvisor, Water Resources PERMIT -2- No. G1-25396 P STATE OF WASHINGTON DEPARTMENT OF ECOLOGY PERMIT TO APPROPRIATE PUBLIC WATERS OF THE STATE OF WASHINGTON n Surface Water p.uroe In.ccora.nce wth provisions d pro . ns of Coop,,117,LAM. Washington and th Ig17.and amendments thereto. e rubs regnl.don.d 11w Dep.tment d Ecology.) ❑ Ground Water (ksuea In.cca0ence win the Provkions d cnepter Yeg.taw.of Washington In,1645.and amendments thereto.and the rotes and regubLons or X t e Dep.rUrh.nt d Ecology.) PR,OTgry DATEAPPt1CATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER January 2, 1986 I G1-24782 G1-24782 P NAME City of Renton Public Works Attn: Ron Olsen • TA ADDRESS(STREET) IC�Th WANE) (ZIP COOEI 200 Mill Avenue South Renton Washington 98055 The applicant is,pursuant to the Report of Examination which has been accepted by the applicant,hereby granted a permit to appropriate the following described public waters of the State of Washington, subject to existing rights and to the limitations and provisions set out herein. PUBLIC WATERS TO BE APPROPRIATED SOURCE Well #12 TRIBUTARY OF OF SURFACE WATERS) MAXIMUM CUBIC FEET PER SECOND MAXIMUM GALLONS PER MINUTE MAXIMUM ACRE-FEET PER YEAR 1600 1792* OUANTTTY.TYPE OF USE,PERIOD OF USE Municipal Supply *Total annual withdrawal from this allocation and all rights held by Renton shall not exceed 14,809 acre-feet. LOCATION OF DIVERSION/WITHDRAWAL IPA"- LOCATION OF DIVERSION-WITHDRAWAL • LOCATED WITHIN(SMALLEST LEGAL SUBOMSIOM BECTON TOWNSHIP N. RANGE.(E OR W.)W.M. W.R.I.A COUNTY SE'/. SE1/4 16 23 8 King RECORDED PLATTED PROPERTY LOT BLDG( OF(GIVE NAME OF PLAT OR ADOITIOM LEGAL DESCRIPTION OF PROPERTY ON WHICH WATER IS TO BE USED City of Renton Municipal Water Supply service area within Township 23 north, Range 4 and 5 east and Township 24 north, Range 5 east along with wholesale water to LakeridgeBryn-Mawr Water District through an intertie. Emergency interties for exchange of water exists between Renton and the following service areas: Seattle and Kent. PERMIT DESCRIPTION OF PROPOSED WORKS DEVELOPMENT SCHEDULE BEGIN PROJECT BY THIS DATE; COMPLETE PROJECT BY 1116 DATE: WATER PUT TO FULL USE BY THIS DATE; September 30, 1993 September 30, 1995 September 30, 1998 PROVISIONS Total annual withdrawal from this allocation (G1-24782) and all rights held by Renton shall not exceed 14,809 acre feet. The amount of water granted is a maximum limit that shall not be exceeded and the water user shall be entitled only to that amount of water within the specified limit that is beneficially used and required for the actual crop grown on the number of acres and place of use specified. A well log of the completed well shall be submitted by the driller to the Department of Ecology within thirty (30) days of completion of this well. This well log shall be complete and all information concerning the static water level in the completed well, in addition to any pump test data, shall be submitted as it is obtained. Installation and maintenance of an access port as described in Ground Water Bulletin No. 1 is required. An air line and gauge may be installed in addition to the access port. All water wells constructed within the state shall meet the minimum standards for construction and maintenance as provided under RCW 18.104(Washington Water Well Construction Act of 1971)and Chapter 173-160 WAC (Minimum Standards for Construction and Maintenance of Water Wells). Static water level (SWL) shall be measured at least once each month. Measurements shall be taken afte. pump has been shut off and the water level in the well has been stabilized. The data shall be maintained and made available to Ecology upon request. However, Ecology's Water Resources Section (NWRO) shall be notified if the SWL is determined to be below the level normally recorded at that time of year. form. An approved measuring device shall be installed and maintained in accordance with RCW 90.03.360, WAC 508- 64-020 through WAC 508-64-040. Meter readings shall be recorded monthly and this data shall be maintained and be made available to the Department of Ecology upon request. The aquifer test shall be conducted under the supervision of a professional ground water consultant. The well shall be tested at a constant rate no less than the maximum design rate at which the well source will be used. WRIS Information Bulletin 30 shall be used as a guideline for designing and conducting the aquifer test. For water table aquifers,pumped water produced during the test shall be routed away from all wells and discharged such that this water will not recharge the drawdown cone during the test. Pumping during the test shall be conducted for a minimum of 24 hours, with stabilization of the pumping well water level occurring for at least the last 4 of those hours. Stabilization is defined as a drop in water level of less than or equal to 0.1 feet drawdown per hour during pumping. For water table (unconfined) aquifer conditions, the test shall be conducted for 72 hours or until a minimum of 4 hours of drawdown has been detected in an observation well, whichever is shorter. At the completion of pumping, recovery data shall be collected from all wells until the pumped well achieves either 95% recovery, or its water level is within 0.5 feet of static water level,whichever takes longer. The test must be designed and conducted to determine the following: a. The distance and time drawdown response within the producing aquifer to the proposed ground water withdrawal. To accomplish this, an observation well completed in the same aquifer and within a reasonable distance, shall be shut off and monitored for drawdown and recovery during the aqu test. b. Aquifer transmissivity. c. Aquifer storage coefficient or specific yield. • Provisions Continued d. The effect of the proposed ground water withdrawal on existing ground water and surface water users. This shall include the potential effect of the withdrawal on local wetlands,springs,streams and lakes. Specifically it must be shown that the proposed ground water withdrawal will have no effect upon Cedar River flows. The following outlines sampling and analysis requirements specified by the Washington State Department of Health. This section has been included to decrease the likelihood that applicants will need to perform a second test in order to comply with requirements of that agency. Water samples must be collected from the well using proper sampling procedures and analyzed by a laboratory certified by the Department of Health. A water sample shall be collected within the last 15 minutes of pumping and analyzed for the water quality test(s) outlined below, as well as any other required by the Department of Health. Type of system Test required Group A Public Water System Complete Inorganic Chemical Radionuclide Volatile Organic Chemical(VOC) Bacteriological Group B Public Water System Complete Inorganic Chemical Volatile Organic Chemical(VOC) Bacteriological Results of these laboratory analyses should be held by the applicant until requested by the Department of Health. Results need not be included in the completion report sent to the Department of Ecology. When aquifer testing is complete, the data shall be analyzed and all pertinent information compiled into a completion report submitted to the Department of Ecology, Northwest Regional Office. This report shall address the concerns in Item 5 above and include the following: a. A well construction report(well log) for the pumping well and all monitoring wells. This must include the total depth and screened interval depths for all wells, as well as the pump intake depth for the pumping well. b. Distance, to the nearest foot, from the pumping well to.each observation well and a map indicating all well locations. c. Copies of the field data sheets and a discussion of the methods and calculations employed during determination of aquifer characteristics. d. Land surface elevations for all measuring points and method used for determining. Renton shall monitor the shallow and intermediate aquifers at least monthly to determine the best approach for maintaining Cedar River flows in the reach associated with the Maplewood Golf Course aquifers. The USGS gage 12119000 (located in downtown Renton) shall be permanently maintained plus Renton shall establish and permanently maintain a least two additional upstream gaging stations- one in the Narrows area downstream of the golf course and another gaging station upstream of the influence of the Maplewood Golf Course aquifers. Renton shall notify the Department of Ecology NWRO Water Resources whenever a decrease in Cedar River flows is recorded between the upstream gage and any subsequent downstream gage. Prior to use of waters from the new wells, the gaging stations shall be in operation and an interim management plan detailing procedures for monitoring pumping and assuring that flows in the Cedar River are not decreased from pumping shall be submitted to NWRO Water Resources and approved. A long term management plan shall be submitted to NWRO Water Resources after 3 years of operating under the interim plan. The final management plan shall be approved by Water Resources prior to issuance of a certificate of water right. 74700 C> Provisions Continued This permit is subject to the implementation of the minimum requirements established in the Interim Guidelines for Public Water Systems Regarding Water Use Reporting,Demand Forecasting Methodology and Conservation Programs, July 1990. An estimate of water conservation savings as a percent reduction in average daily per capita consumption shall be provided to NWRO Water Resources. This estimate of water conservation savings will be replaced by evidence of actual water use reduction before a final water right certificate will be issued by the Department. A certificate of water right will not be issued until a final investigation is made. As part of the investigation Renton shall submit collected data (as outlined in the Interim Guidelines) to this office. This permit shall be subject to cancellation should the permittee fail to comply with the above development schedule and/or fail to give notice to the Department of Ecology on forms provided by that Department documenting such compliance. Given under my hand and the seal of this office at Bellevue, Washington, this 30th day of September, 1992. Department of Ecology ENGINEERING DATA / OK nStephen J. Hirschey, Section S pervisor, Water Resources • F�RMIT -4- No. G1-24782 P STATE OF WASHINGTON • DEPARTMENT OF ECOLOGY PERMIT G/- a 74,qP TO APPROPRIATE PUBUC WATERS OF THE STATE OF WASHINGTON ❑ Surface Water C..Itis n.oma.rb. E .) .rtn m � .pron.d Cn.ow IIT.L....of.. Wepm nlrn Ax meror. 1017,and a .rmanmaned a .tiw w mand red, d odopy n Ground Water (I.r,.a N.oeaaua..rty.) �n p •lon•d Chapter 267, W d a.h4gm ,I Wandamendmentsm h i , y amendments r.to, w and r.g�lr)can d m.D.p.rm..nc d Ecolog PPPORCTY OATS APPLICATION MIMBERPERNUMBER CERTIFICATE NUMBER January 2, 1986 G1-24783 lMrT G1-24783 P NAME City of Renton Public Works Attn: Ron Olsen ADDRESS(STREET) IDRY) MATE) DIP CCOE) 200 Mill Avenue South Renton Washington 98055 The applicant is,pursuant to the Report of Examination which has been accepted by the applicant,hereby granted a permit to appropriate the following described public waters of the State of Washington,subject to existing rights and to the limitations and provisions set ow herein. PUBUC WATERS TO BE APPROPRIATED sOUROE Well #10 TRIBUTARY CF eF SURFACE WATEFG) MAXIMUM CUBIC FEET PER SECOND MAXIMUM GALLONS PER MINUTE MAX/MUM ACRE-FEET PER YEAR 1600 1792* OUANTRY,TYPE OF USE.PERIOD OF USE Municipal Supply `Total annual withdrawal from this allocation and all rights held by Renton shall not exceed 14,809 acre-feet. LOCATION OF DIVERSION/WITHDRAWAL APPROXIMATE LOCATION OF DNERSION-WITHDRAWAL LOCATED WITHIN(SMALLEST LEGAL SUBO(VISION) SECDO N TOWN MP N. PANGE.(E.OR W.)W.M. W.R.I.A. COUNTY NW'/ NW'/. 22 23 5E 8 King RECORDED PLATTED PROPERTY LOT BLCCK OF(GIVE NAME OF PLAT OR AC TO) LEGAL DESCRIPTION OF PROPERTY ON WHICH WATER IS TO BE USED City of Renton Municipal Water Supply service area within Township 23 north, Range 4 and 5 east and Township 24 north, Range 5 east along with wholesale water to Lakeridge/Bryn-Mawr Water District through an intertie. Emergency interties for exchange of water exists between Renton and the following service areas: Seattle and Kent. • uco.,ttlr I IUry Ur- rHOIOSED WORKS • DEVELOPMENT SCHEDULE BEGIN PROJECT BY TMS DATE COMPLETE PROJECT BY THIS DATE WATER PUT TO FULL USE BY THIS DATE: September 30, 1993 September 30, 1995 September 30, 1998 PROVISIONS Total annual withdrawal from this allocation (G1-24783) and all rights held by Renton shall not exceed 14,809 acre feet. The amount of water granted is a maximum limit that shall not be exceeded and the water user shall be entitled only to that amount of water within the specified limit that is beneficially used and required for the actual crop grown on the number of acres and place of use specified. A well log of the completed well shall be submitted by the driller to the Department of Ecology within thirty (30) days of completion of this well. This well log shall be complete and all information concerning the static water level in the completed well, in addition to any pump test data, shall be submitted as it is obtained. Installation and maintenance of an access port as described in Ground Water Bulletin No. 1 is required. An air line and gauge may be installed in addition to the access port. All water wells constructed within the state shall meet the minimum standards for construction and maintenance as provided under RCW 18.104(Washington Water Well Construction Act of 1971)and Chapter 173-160 WAC (Minimum Standards for Construction and Maintenance of Water Wells). Static water level (SWL) shall be measured at least once each month. Measurements shall be taken after the pump has been shut off and the water level in the well has been stabilized. The data shall be maintained and made available to Ecology upon request. However, Ecology's Water Resources Section (NWRO) shall be notified if the SWL is determined to be below the level normally recorded at that time of year. An approved measuring device shall be installed and maintained in accordance with RCW 90.03.360,WAC 508- 64-020 through WAC 508-64-040. Meter readings shall be recorded monthly and this data shall be maintained and be made available to the Department of Ecology upon request. The aquifer test shall be conducted under the supervision of a professional ground water consultant. The well shall be tested at a constant rate no less than the maximum design rate at which the well source will be used. WRIS Information Bulletin 30 shall be used as a guideline for designing and conducting the aquifer test. For water table aquifers,pumped water produced during the test shall be routed away from all wells and discharged such that this water will not recharge the drawdown cone during the test. Pumping during the test shall be conducted for a minimum of 24 hours,with stabilization of the pumping well water level occurring for at least the last 4 of those hours. Stabilization is defined as a drop in water level of less than or equal to 0.1 feet drawdown per hour during pumping. For water table (unconfined) aquifer conditions, the test shall be conducted for 72 hours or until a minimum of 4 hours of drawdown has been detected in an observation well, whichever is shorter. At the completion of pumping, recovery data shall be collected from all wells until the pumped well achieves either 95% recovery, or its water level is within 0.5 feet of static water level, whichever takes longer. The test must be designed and conducted to determine the following: a. The distance and time drawdown response within the producing aquifer to the proposed ground water withdrawal. To accomplish this,an observation well completed in the same aquifer and within a reasonable distance,shall be shut off and monitored for drawdown and recovery during the aquifer test. b. Aquifer transmissivity. c. Aquifer storage coefficient or specific yield. ,tERMR -2- No G1-24783 P Provisions Continued d. The effect of the proposed ground water withdrawal on existing ground water and surface wate users. This shall include the potential effect of the withdrawal on local wetlands, springs, stream and lakes. Specifically it must be shown that the proposed ground water withdrawal will have no effect upoi Cedar River flows. The following outlines sampling and analysis requirements specified by the Washington State Department a Health. This section has been included to decrease the likelihood that applicants will need to perform a seconc test in order to comply with requirements of that agency. Water samples must be collected from the well using proper sampling procedures and analyzed by a laboratory certified by the Department of Health. A water sample shall be collected within the last 15 minutes of pumping and analyzed for the water quality test(s) outlined below, as well as any other required by the Department ol Health. Type of system Test required Group A Public Water System Complete Inorganic Chemical Radionuclide Volatile Organic Chemical(VOC) Bacteriological Group B Public Water System Complete Inorganic Chemical Volatile Organic Chemical(VOC) Bacteriological Results of these laboratory analyses should be held by the applicant until requested by the Department of Health. Results need not be included in the completion report sent to the Department of Ecology. When aquifer testing is complete, the data shall be analyzed and all pertinent information compiled into a completion report submitted to the Department of Ecology, Northwest Regional Office. This report shall address the concerns in Item 5 above and include the following: a. A well construction report (well log) for the pumping well and all monitoring wells. This must include the total depth and screened interval depths for all wells, as well as the pump intake depth for the pumping well. b. Distance, to the nearest foot, from the pumping well to each observation well and a map indicating all well locations. c. Copies of the field data sheets and a discussion of the methods and calculations employed during determination of aquifer characteristics. d. Land surface elevations for all measuring points and method used for determining. Renton shall monitor the shallow and intermediate aquifers at least monthly to determine the best approach for maintaining Cedar River flows in the reach associated with the Maplewood Golf Course aquifers. The USGS gage 12119000 (located in downtown Renton) shall be permanently maintained plus Renton shall establish and permanently maintain a least two additional upstream gaging stations- one in the Narrows area downstream of the golf course and another gaging station upstream of the influence of the Maplewood Golf Course aquifers. Renton shall notify the Department of Ecology NWRO Water Resources whenever a decrease in Cedar River flows is recorded between the upstream gage and any subsequent downstream gage. Prior to use of waters from the new wells, the gaging stations shall be in operation and an interim management plan detailing procedures for monitoring pumping and assuring that flows in the Cedar River are not decreased from pumping shall he submitted to NWRO Water Resources and approved. Provisions Continued A long term management plan shall be submitted to NWRO Water Resources after 3 years of operating under the interim plan. The final management plan shall be approved by Water Resources prior to issuance of a certificate of water right. This permit is subject to the implementation of the minimum requirements established in the Interim Guidelines for Public Water Systems Regarding Water Use Reporting,Demand Forecasting Methodology and Conservation Programs, July 1990. An estimate of water conservation savings as a percent reduction in average daily per capita consumption shall be provided to NWRO Water Resources. This estimate of water conservation savings will be replaced by evidence of actual water use reduction before a final water right certificate will be issued by the Department. A certificate of water right will not be issued until a final investigation is made. As part of the investigation Renton shall submit collected data (as outlined in the Interim Guidelines) to this office. This permit shall be subject to cancellation should the permittee fail to comply with the above development schedule and/or fail to give notice to the Department of Ecology on forms provided by that Department documenting such compliance. Given under my hand and the seal of this office at Bellevue, Washington, this 30th day of September, 1992. Department of Ecology ENGINEERING DATA q VC OK by 41i(i Stephen J. Hirschey, Section Stipervisor, Water Resources PERMIT -a- No Gt-24783 P STATE OF WASHINGTON • DEPARTMENT OF ECOLOGY PERMIT TO APPROPRIATE PUBLIC WATERS OF THE STATE OF WASHINGTON I• ❑ Surface Water o.trod In suadence»rte me provhbns a Clepter 117.Sews a Washington(a 1917.and amendments memo,end the Reef and regulations a the pepartment a Ecaogy.) n Ground Water (Issued In.ccadence..7177 tM provisions a Chapter 283,Laws a Washington for 1975,and emendments thereto end the Nle.end regulations o me Depenment a EcaosYJ PRIORITY DATEAPPLITION NUMBER PERMIT NUMBER CERTIFICATE NUMBER February 23, 1989 lCA G1-25397 G1-25397 P NAME City of Renton Public Works Attn: Ron Olsen ADDRESS(STREET) (CITY) (STATE) (ZIP CODE) 200 Mill Avenue South Renton Washington 98055 The applicant is,pursuant to the Report of Examination which has been accepted by the applicant,hereby granted a permit to appropriate the following described public waters of the State of Washington, subject to existing rights and to the limitations and provisions set out herein. PUBLIC WATERS TO BE APPROPRIATED SOURCE Well #17 TRIBUTARY OF OF SURFACE WATERS) MAXIMUM CUBIC FEET PER SECOND MAXIMUM GALLONS PER MINUTE MAXIMUM ACRE-FEET PER YEAR 1500 1680* QUANTITY,TYPE OF USE.PFJtl00 OF USE Municipal supply 'Total annual withdrawal from this allocation and all water rights held by Renton shall not exceed 14,809 acre-feet. LOCATION OF DIVERSION/WITHDRAWAL APPROXIMATE LOCATION OF DIVERSION-WITHDRAWAL 450 feet west and 450 feet south from the northeast corner of Section 21, LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) SECTION TOWNSHIP N. RANGE,(E.OR W.)W.M. W.RI.A COUNTY NE'/a NE'/a 21 23 5E 8 King RECORDED PLATTED PROPERTY • LOT BLOCK OF(GIVE NAME OF PLAT OR ADOIDON) LEGAL DESCRIPTION OF PROPERTY ON WHICH WATER IS TO BE USED City of Renton Municipal Water Supply service area within Township 23 north, Range 4 and 5 east and Township 24 north, Range 5 east along with wholesale water to Lakeridge/Bryn-Mawr Water District through an intertie. Emergency interties for exchange of water exists between Renton and the following service areas: Seattle and Kent. DESCRIPTION OF PROPOSED WORKS Well 346 feet deep, 20 inch diameter • • DEVELOPMENT SCHEDULE BEGIN PROJECT BY THIS DATE: COMPLETE PROJECT BY THIS DATE: WATER PUT TO FULL USE BY TT11S DATE: Started September 30, 1995 September 30, 1998 PROVISIONS Total annual withdrawal from this allocation (G1-25397) and all rights held by Renton shall not exceed 14,809 acre feet. An approved measuring device shall be installed and maintained in accordance with RCW 90.03.360, WAC 508- 64-020 through WAC 508-64-040. Meter readings shall be recorded monthly and this data shall be maintained and be made available to the Department of Ecology upon request. Static water level (SWL) shall be measured at least once each month. Measurements shall be taken after the pump has been shut off and the water level in the well has been stabilized. The data shall be maintained and made available to Ecology upon request. However, Ecology's Water Resources Section (NWRO) shall be notified if the SWL is determined to be below the level normally recorded at that time of year. Renton shall monitor the shallow and intermediate aquifers at least monthly to determine the best approach for maintaining Cedar River flows in the reach associated with the Maplewood Golf Course aquifers. The USGS gage 12119000 (located in downtown Renton) shall be permanently maintained plus Renton shall establish and permanently maintain a least two additional upstream gaging stations- one in the Narrows area downstream of the golf course and another gaging station upstream of the influence of the Maplewood Golf Course aquifers. Renton shall notify the Department of Ecology NWRO Water Resources whenever a decrease in Cedar River flows is recorded between the upstream gage and any subsequent downstream gage. Prior to use of waters from the new wells, the gaging stations shall be in operation and an interim management plan detailing procedures for monitoring pumping and assuring that flows in the Cedar River are not decreased from pumping shall be submitted to NWRO Water Resources and approved. A long term management plan shall be submitted to NWRO Water Resources after 3 years of operating under the interim plan. The final management plan shall be approved by Water Resources prior to issuance of a certificate of water right. This permit is subject to the implementation of the minimum requirements established in the Interim Guidelines for Public Water ystems Regarding Water Use Reporting,Demand Forecasting Methodoloty and Conservation Programs, July 1990. An estimate of water conservation savings as a percent reduction in average daily per capita consumption shall be provided to NWRO Water Resources. This estimate of water conservation savings will be replaced by evidence of actual water use reduction before a final water right certificate will be issued by the Department. A certificate of water right will not be issued until a final investigation is made. As part of the investigation Renton shall submit collected data (as outlined in the Interim Guidelines) to this office. • This permit shall be subject to cancellation should theermittee fail to comply with the above development schedule and/or fail to give notice to the Department of Ecology on forms provided by that Department documenting such compliance. Given under my hand and the seal of this office at Bellevue, Washington, this 30th day of September, 1992. Department of Ecology ENGINEERING DATA ! 1 OK by 40 �/� /WA/v)(47- Step en . Hirschey, Section Supr, Water Resources PERMIT -2- No. G1-25397 P Chapter 7 POLICIES & CRITERIA • • i 1 Chapter 7 POLICIES AND CRITERIA to provide high-quality water service at a INTRODUCTION minimum customer cost. The highest three levels of establishing policies The policies, design criteria, and standards used and laws — Federal Regulations, State in the water system are based on laws and Regulations, and Renton City Council — policies which originate from six sources as dictate requirements that are set by law. An follows: entity lower on the list may not adopt laws or policies that are less stringent or in conflict with laws or policies adopted by an agency higher on the list. Law is set by the federal government through federal regulations, by the Federal Regulations State of Washington in the form of statutes, and by City Council in the form of ordinances. The last three entities—Mayor, Public Works State Regulations Administration, and Water Utility Staff — dictate requirements that are set as policy. In ,, general, policies of lower entities do not conflict with policy set by a higher entity. The Renton City Council policies are set in the form of memorandums and job descriptions, and are summarized in this Comprehensive Plan. Renton Mayor The laws, policies, and standards established are used to determine if the existing water system is deficient under various existing and future water demand conditions. The system's Public Works Administration ability to meet these demands is detailed in Chapter 8, and recommended improvements are identified in Chapter 9. Water Utility Staff All of the policies and standards have the general purpose of providing an acceptable level of service to the water rate payers. "Service" is therefore the single most important aspect of the construction, operation, The laws and policies adopted by these sources maintenance, and administration of the water are used to operate the water system on a day system. The following categories combine to to-day basis and to plan for growth and meet this service goal: improvements to the system. The objective is City Of Renton Ren\193.012\95wcpu\Draft\Ch7.Doc Revision Date:(April 27,1999) 7-1 1. Supply record; (2) provide a reasonable surplus for 2. Customer Service anticipated growth; (3) be adequate to 3. Finance compensate for all losses such as silting, 4. Facilities evaporation, seepage, etc.; and (4) be adequate to 5. Organization provide ample water for other legal users of the A policy outline is shown in Table 7-1. The source. policies associated with each category are SUPPLY POLICY S-2 (RELIABILITY PLANNING) identified in this chapter. Policy: The City will pursue supplies to avoid curtailment in all but the most SUPPLY POLICIES exceptional circumstances. SUPPLY POLICY S-1 (SUPPLY PLANNING) Source: WAC 246-290-420, WAC 246-290-200, RCW 19.27.097,RCW 58.17.110 Policy: The City will pursue supplies to meet maximum day demand created by Comment: Ensuring that adequate water is always available" includes a degree of reliability growth targets established through the Growth Management Act (GMA) that cannot be predicted. For the purposes of planning process. this policy, "always available" means that water will be available in all but the most extreme Source: WAC 246-290-420, WAC 246-290-200, catastrophes. It is not possible for water supply RCW 19.27.097, RCW 58.17.110. City to be 100% reliable; however, the water should of Renton Comprehensive Plan policy be available as close to 100% of the time as numbers U-36,U-40,U-42, and U-54. possible. Events included in this approach to reliability are climatological variables, regulatory Comment: "Adequate" supply is enough water to meet normal peak day demands of the City's compliance, and governance changes. Water customers. Peak day demand includes the effects supply is affected by seasonal and annual of drought and curtailment. As time passes, variations in precipitation. These events are normal demand is expected to decrease on a per predictable and should not affect supply household basis for two reasons. First, average reliability. In order to minimize the damage from floods, sabotage, and natural disasters, the household size is expected to decline, reducing the number of water users per house. Second, City will locate supply, storage, transmission, continued efforts to use water wisely by all and other facilities as close as possible to customers will reduce demand. The City intends customer demand. to take a cautious approach toward demand SUPPLY POLICY S-3 (REGULATORY COMPLIANCE) reductions that result from behavioral changes, which will not be considered permanent. Policy: The City will monitor legislative, Alternately, structural improvements (e.g., low- regulatory, litigation, and planning flush toilets, low-flow shower heads, or other activities that may impact or influence water-saving devices) will be considered the adequacy or reliability of supply. permanent reductions in demand. The City Source: Council Discretion supports efficient use of water. The City supports eliminating the "waste" of water. The Comment: The regulatory environment for City has adopted rates to achieve these water suppliers is constantly changing. In objectives. addition, water supply can be adversely affected The quantity of water at the source shall: (1) be by water right regulatory decisions. The City's adequate to meet the maximum projected water supply will be structured to anticipate these demand of the service area as shown by impacts. calculations based on the extreme drought of City Of Renton Ren\193.012\95wcpu\Final\Ch7.Doc Revision Date:(April 27,1999) 7-2 SUPPLY POLICY S-4(ECOLOGICALLY RESPONSIBLE) Policy: The City will practice and support water resource management that achieves a maximum net benefit for all citizens and promotes enhancement of the natural environment. Source: Council Discretion, Army Corps of Engineers' "Drought Preparedness Study",RCW 90.54.020 Comment: The City recognizes the importance of instream non-consumptive uses, such as river water quality, fisheries, navigation, recreation, and aesthetics. The City supports resolution of water right claims and applications in the Lake Washington Basin that; (1) promotes efficient, beneficial use of • • City OfRenton Ren\193-012\95wcpu\Final\Ch7.Doc Revision Date:(April 27,1999) .7-3 TABLE 7-1 Water Policy Outline SERVICE r,.,•-;i,,,;. 'til,,o,. 4.. .w•t`.it. i imr' ii"`N'st+aA �!` R �.�rt/ fjt lrh •'�a1�tJi 5 tw tw e �Jr -��,tifr kSA+n^l.��l }. sl r:rl;':l 'J.{ li+' ii(.., Jr l:,ti 1 �"sl i�f 1�S ;aEi'.Y1r1Y °'f'.1i''t• r.;$/,5t ..,J,., `P �•a^.t'.♦r+��.£Y�'4 ,7 Y.4 f..�1'}£ r f✓.h,N of`e J1r 1 ) ;.t t tii Xt%Y ! S..y. 't. •!• rY..f'1i iVll {..rY.i, a�ny Ili^li.t t. py, ,;1-4�.t�A-M.•,,,,:h_1r/A'}.,1't? h 41 ,, •l , a`I tF' { } Y Y { S' .>' ,F �S11wYr �v j) •.7 3t ( ,�� ; .7 _ 1 3 l �� 4F,,i. i f1 a f. i { tI- tl ' ;•= 1 ,.f'.try•t7ts.�yt7i,,r✓f.,A 4P[,43„!,,,,,p,,,, .'�?`�•'Ti'f� ii 1f., M,'[�,t.: f,i x.,,,4,4 ,, W'1 ;, .,1 -1, 1'y-P (�`ti�t;i jar.•2?'. 5.4.ri1. lf FV.• V41c;.:.,1,,,,,,,,,,,-,t,:,.7,1,4,;.-t.;.2,„10.1,,-,,,i,,,:;,,.. An�•.;4.,�,•1,. ,�1� '1i.W.�l:r�, r'�L� Yl fl..�o1 r,.Y 4_1� :Y'1{'.i 4T���,9��'�'0 (_f�Y CY}A�2 t i1. �'�Y,'. :alt t 1.•.�`i'rt.rq.r l .,, a ,,,Sn .d ..t ,vv -+"~:,Yl. 3�a< ,.�.dt {it` .,�i�Y9 5c. r,�YLY�.r ,nrha t, (l,r,;K � J q.:Y,no.I mr ''.6-4'if t a•tb T. l /a !. {• S, t- 1 'l Yv':I.1,(., t fd 1 i'4',-i.{ ^,:; ,b t♦,J, il,� �Jf.IIR t -t .W�t'y L t ,;,l'�4 15; ri:"} �( 41. �•; r � a a !; f �5 i, .a f. rC1• / s e.r.•a,�,�, t.�4. 'rtY' ,U Y � �r f•'•t=r ,s 'i.'� rt• �;: , y,it ,c � 1 { .7. zr : I ( 1 �.r n,Y t a lif iU;09; l;i.e., .4 .J.. ,. £ 1 s4.,�f.. S„. r t7.,. �•..,.. is k . t rti.:;. J J 5. trrtr i S f - t.I.. z. z4e.tir Y- t:k •.`io,t,..Jdaj'+f Y:r f{�(1!P t •T.I ',' x't..'•:.. §k 1 �t�tf8�! �f srh ,t t s iJ j h /•�i1 '�� .ta_.:..�Y.,.sd.,stuf.,r0., U"/•t.1.r..l..x._ !. .+U u�en�i.• x.tt:,:• >..Vii.^�il.) s�i:Co.,,.t...A �:;71,,a'S,�.x..tra ,rrr_rv�.r..r-L�.MNc!•?r_.,tS1i::t ..v. �iA•?....v...,.ktl•.:.txn...f..,it.r.r,InG.J,r... ._ ,.,..,.n.-_7� m,..._... POLICY STATEMENT POLICY STATEMENT POLICY STATEMENT POLICY STATEMENT POLICY STATEMENT Provide the highest quality water Provide the customer with • i Provide water supply at a ! reasonable cost to all Maintain all facilities to Provide sufficient st£tfT to • in sufficient quantity to meet adequate or better service achieve maximum use achieve all other policy goals • the needs of the City customers i -- — Pressure!Velocity Stnfcturc Supply Planning Outside Supply Rates Storage Reliability Planning Policy Exceptions Extra Charges Pipelines Stalling Regulatory Compliance Planning Boundaries Outside City Rates Boosters Responsibility Ecologically Responsible Rate Capacity PRVS Department Quantity Special Charges Control Quality Maintenance Financial Impacts Reliability/Vulnerability Regional Participation Joint Use I 1 I 1 water; and (2) accommodates growth consistent system is, the more reliable it is. Therefore, it with the GMA. naturally follows that developing multiple sources is supportive of many objectives. As the City pursues sources to meet its supply Reclamation of wastewater should be capacity and water quality needs, it will be encouraged to supplement existing operating in a very complex resource groundwater supplies and to assist in meeting management milieu. This policy reaffirms the the future water requirements of the State. State's water resource management principles. It also is intended to respond to tribal concerns SUPPLY POLICY S-6 (QUALITY) regarding enhancement of resources. The City Policy: Operate and manage the system to supports efficient use of water. The City provide water quality that meets or supports eliminating the "waste" of water. The exceeds all health requirements. City has adopted rates to achieve these objectives. Source: EPA, Safe Drinking Water Act, Council Discretion, WAC 246-290-310, WAC Perennial rivers and streams within the service 246-290-135. City of Renton area shall be retained with base flows necessary Comprehensive Plan policy numbers U- to provide for the preservation of wildlife, fish, 35,U-37,U-38, and U-39. scenic, aesthetic, navigational, and other environmental values. Lakes and ponds shall be Comment: The City will take steps to meet or retained substantially in their natural condition. exceed all water quality laws and standards. The Withdrawals of water which would conflict City will take all reasonable measures to protect therewith shall be authorized only in those its customers. Currently,the City does not have situations where it is clear that overriding complete control of the quality of the water it considerations of the public interest will be receives from its groundwater sources; however, served. under the law, the City is responsible for • complying with water quality requirements. SUPPLY POLICY S-5 (QUANTITY) Therefore, implicit in this policy is the Policy: Develop and maintain multiple sources institution of measures of control that do not of supply. currently exist for the City. Overall, the City Source: RCW 90.54.180, RCW 90.42.005, WAC will continue to maintain and upgrade its system 246-290-420. City of Renton to provide the best water quality and service. Comprehensive Plan policy number U- SUPPLY POLICY S-7 (FINANCIAL IMPACTS) 41. Policy: Minimize and stabilize the long-term, Comment: The City will develop supplies life-cycle cost of service which, when combined, meet the State Source: Council Discretion Department of Health demand criteria. The City will maintain and execute data collection Comment: Rates and additional charges strategies and recordkeeping procedures that established for the City will be: (1) cost-based quantify the average day and peak day demands rates which recover current, historical, and of each customer class. The City will develop future costs associated with the City's water supplies which meet the anticipated maximum system and services; (2) equitable charges to day demand (based on customer demand recover costs from customers commensurate patterns, weather, and growth) with the largest with the benefits they receive; and (3) an of the supply sources not included. adequate and stable source of funds to cover the current and future cash needs of the City. A multiple source strategy embodies sound ecological and engineering standards. From an This principle focuses on the "long-term life- ecological perspective, the more complex a cycle" costs of service. The practical result of City Of Renton Ren\193-012\95wcpu\Final\Ch7.Doc Revision Date•(April 27,1999) 7-5 this principle is that the City's rates will not Source: Council Discretion. City of Renton necessarily be the lowest. However, by Comprehensive Plan policy numbers U-45, U- considering costs on a long-term basis, overall 46, U-47, U-49, and U-52. long-term expenditures by the City will be Comment: Renton will serve areas annexed to minimized. the City which do not have existing municipal SUPPLY POLICY S-8 (REGIONAL PARTICIPATION) supply. Renton will not supply water to areas Policy: Pursue regional water governance that annexed which have existing municipal water supply. Areas annexed with existing municipal supports the City's principles regarding water supply should be responsible for the costs resource management, supply capacity, of utility system improvements needed to raise supply strategy, quality, service area, and cost. the level of service to City standards. These upgrades may be phased over time if necessary. Renton will follow State guidelines in the Source: Council Discretion. City of Renton assumption of facilities in annexation areas. Comprehensive Plan policy numbers U-43, U- Service to areas outside of the city limits without 48, and U-50. annexation will be evaluated on a case-by-case basis by the City Council. Comment: The City will work regionally to promote a water supply management system SERVICE POLICY CS-2 (POLICY EXCEPTIONS) that: Policy: Temporary and emergency services may • Respects the unique circumstances of each be installed and operated that are not in supplier and purveyor; compliance with City criteria. • Facilitates development of multiple supply Source: Council Discretion. City of Renton sources to maximize reliability; and Comprehensive Plan policy number U-53. • Promotes efficient supply allocation through pooling. Comment: Compliance with standards may be deferred for temporary water service. Every supplier and purveyor has supply Compliance with standards may be deferred for circumstances that are unique. There is no single emergency water service. Policy criteria may be supply approach, strategy, or source that will be waived for emergency service. All temporary appropriate for all purveyors. The more sources and emergency waivers must be approved by the of supply available to the region, the more Public Works Director. reliable the supply for all will be. The City recognizes the need to move away from massive SERVICE POLICY Cs-3 (PLANNING BOUNDARIES) "single sources" of supply and promote multiple Policy: The planning area boundary for water sources that cumulatively and incrementally will supply planning and comprehensive meet increased demands. planning will be the boundary established by the Regional Coordinated Water System Plans. SERVICE POLICIES Source: Council Discretion, WAC, City of Renton Comprehensive Plan policy numbers U- 48,U-49, and U-51. SERVICE POLICY CS-1 (OUTSIDE SUPPLY) Comment: For planning purposes, the City will Policy: Annexations will not decrease the level use water service boundaries established by of service to existing customers or agreement as a result of the regional coordinated increase the cost of service to existing water system plans, and agreements with customers. adjacent water providers (Kent, Soos Creek, City Of Renton Ren\193-012\95wcpu\Final\Ch7.Doc Revision Date:(April 27,1999) 7-6 Skyway, etc.). Renton will follow State Comment: New customers seeking to connect guidelines in assuming portions of adjacent to the water system will be required to pay a water systems as a result of annexation. system development charge for an equitable share of the historical cost of the system and for some future improvements to the system. FINANCE POLICIES System development charge revenue will be used to finance the Capital Improvement Program. FINANCE POLICY FI-1 (RATES) New and existing customers will be charged for extra services through a separate ancillary charge Policy: The Water Utility will charge all based on the cost to provide the service. customers for the cost of providing Ancillary charges can increase equitability and water service to meet the policies increase operating efficiency by discouraging adopted by the Council. unnecessary demands for services by the Source:AWWA, EPA, Council Discretion customers. Revenue from ancillary charges will be used to finance annual operations and Comment: The utilities will use a rate-setting maintenance. process which complies with standards established by the American Water Works FINANCE POLICY FI-3 (OUTSIDE CITY RATES) Association (AWWA) and the Environmental Policy: For customers residing outside the city Protection Agency (EPA). Rates and additional limits, water rates are 1.5 times the charges established for the Water Utility should residential city rates. be: Cost-based rates which recover current, Source: Council Discretion • historical, and future costs associated with Comment: In-city customers participate in the Renton's water system and services; support of City-provided services that cannot be • Equitable charges to recover costs from quantified through the payment of service fees and taxes. Participation such as in-city shopping utility customers commensurate with the benefits they receive; and the payment of sales taxes, the support of City organizations and activities and tax • An adequate and stable source of funds to payments which support general administrative cover the current and future annual cash costs. Outside-city customers use the services needs of the Water Utility;and provided by the Water Utility without • Easy for the customer to understand and easy contributing to the City's general fund and for the customer to administer. overhead obligations. These contributions from The existing customers of the Water Utility will in-city customers cannot be completely pay the direct and indirect costs of operating and quantified, but, will be acknowledged by the in- maintaining the facilities through user rates. In city/outside-city rate structure. addition, the user rates will include debt service FINANCE POLICY FI-4 (RATE CAPACITY) incurred to finance the capital assets of the Policy: Water rates will be based on the method utility. which generates equitable charges for all FINANCE POLICY FI-2 (EXTRA CHARGES) customers. Policy: New customers will pay for growth to Source: Council Discretion accommodate their connections and also for an equitable portion of the existing Comment: The water rates will be based on either the base-extra capacity method or the system. commodity-demand method. Both methods Source: Council Discretion strive to equitably charge customers with City Of Renton Ren\193.012\95wcpu\Final\Ch7.Doc Revision Date:(April 27,1999) 7-7 different service requirements based on the cost adjacent to or near properties that would of providing the water service. Service benefit directly therefrom that were not requirements relate to the total volume of water installed by LIDs or by a private used,peak rates of use, and other factors. developer under a latecomers'agreement. The utility's fees and charges should be • System Development Charge. Per calculated for the service area as a whole. Rates Ordinance #4508 the System Development will be the same, regardless of service location Charge shall be assessed against any property (except for the in-city/outside-city distinction that has not participated in the development discussed earlier). of the water system, including the wells, FINANCE POLICY FI-5 (SPECIAL CHARGES) pump stations, reservoirs, and transmission mains. The charge shall be: Policy: System development charges will be a. Per single-family residence and mobile charged to new customers so that existing home; customers will not have to pay for system growth. Connection fees will be charged b. Per living unit of an apartment, to customers to recover actual costs to condominium, motel, or similar multi family occupancy residential structure; make the connection to the system. Source: Council Discretion c. Per square foot of property connected for all other properties. Comment: The term "connection fees" refers to the one-time fee paid by a property owner when • Inspection and Approval Fees. Inspection connecting to the water system. The utility will and approval fees will be charged according charge for the actual cost of manpower, to a stepped flat rate schedule. materials, and equipment required to make a FACILITY POLICY new connection. In addition, the utility will charge a system development charge, a reasonable fee so that new customers will bear FACILITY POLICY FA-1 (PRESSURE) an equitable share of the historical cost of the Policy: The existing facilities will be operated system and some future improvements to the and new facilities constructed to ensure system. compliance with DOH and ISO criteria According to Ordinance #4205, the owner of for maximum and minimum pressure. properties which have not been assessed or Source: DOH, Insurance Services Organization charged or have not borne an equitable share of (ISO), Council Discretion the cosi'Or the water distribution and water plant facilities shall pay,prior to connection to a Comment: A minimum residual water pressure water main, one or more of four special of 30 pounds per square inch (psi) at customer connection charges: meters shall be provided during peak hourly demand conditions, not including a fire or • Latecomer Fees. Per Ordinance #4443, emergency. latecomers' agreements are granted to A maximum of 130 psi at system meters shall be developers, owners, and the City for the provided during normal demand conditions, not reimbursement of a pro rata portion of the including pressure surges. Pressure over 80 psi original costs of water systems. will be reduced with individual PRVs. a. Special Assessment Charge. The special Minimum allowable pressure , except for fire assessment is a charge (Ordinance #4505.) flow conditions, is 30 psi under peak hourly for the historical costs for the water design flow conditions measured at any distribution system, which shall include , the water distribution mains that lie customers water meter (WAC 246-290-240). City Of Renton Ren\193-012\95wcpu1Final\Ch7.Doc Revision Date:(April 27,1999) 7-8 During fire conditions,the minimum pressure at The bottom of the equalizing storage any major risk and in the remainder of the component must be located at an elevation system is 20 psi in the water main during peak which produces no less than 30 psi at all service hourly design flow conditions (WAC 246-290- connections throughout the pressure zone under 230 and ISO criteria). peak hour demand conditions, assuming all During a failure of any part of the system, the sources are in service. maximum pressure shall not exceed the normal The bottom of the stand-by storage component pressure rating of the pipe, generally 150 psi. must be located at an elevation which produces no less than 30 psi at all service connections FACILITY POLICY FA-2 (VELOCITY) throughout the pressure zone under peak hour Policy: The existing facilities will be operated demand, assuming all sources are in service. and new facilities constructed to minimize damage from excessive pipeline velocities. For fire flow supplied via gravity storage, the bottom of the fire suppression storage Source: Fire Marshall, Insurance Services component shall be located at an elevation Organization(ISO), Council Discretion which produces no less than 20 psi at ground Comment: When adding to the distribution level at all points in the zone under peak hour demand conditions, assuming the largest source system or replacing components of the distribution system, water mains shall be sized to the zone is out of service. such that the following hold true: The fire flow storage criteria available from the 1. Under normal conditions, the velocity of ISO were considered in the study. The quantity water in a transmission main shall be less of fire flow storage provided will approach these than 4 feet per second (fps) during demand requirements as closely as possible, considering periods. economic factors and other design criteria. 2. Under emergency conditions, such as a fire, the velocity of water in a transmission main Sufficient storage for a fire condition is the shall be less than 8 fps. Fireflow planning product of the fire protection water demand and and modeling will use a derating procedure the required duration as determined by the City that limits fireflow velocities to 8 fps. of Renton Fire Marshall. FACILITY POLICY FA-3 (STORAGE) The stand-by storage component or the fire suppression storage component, which ever Policy: The existing storage facilities will be volume is smaller, can be excluded from the operated and new storage facilities zone's total storage requirement provided that constructed to comply with DOH the elevation of the bottom of effective storage criteria and good engineering practice. be no less than that which produces: Source:DOH, Council Discretion,Fire Marshall 1. 20 psi at ground level at all points in the zone under peak hour demand conditions, assuming Comment: Storage within the distribution the largest source to the zone is out of service, or system must be of sufficient capacity to supplement transmission supply when peaking 2. 30 psi at all service connections throughout demands are greater than the source pumping the pressure zone under peak hour demand, capacity (equalizing storage) and still maintain assuming all sources are in service, which ever sufficient storage for a fire or other emergency criteria produces the higher water surface condition. elevation. City Of Renton Ren\193-012\95wcpu\Final\Ch7.Doc Revision Date•(April 27,1999) 7-9 Location of storage facilities should be in areas Distribution system design assumes that where they will satisfy the following only adequately-sized service line will be requirements: used.All residential service lines will be 3/4" or larger copper. Service lines will be the • Minimize fluctuations in system pressure same size as the meter. during normal demands. • Maximize use of the storage facilities during • Valve installations shall satisfy the following fires and peak demands. criteria: • Improve the reliability of the supply for the a. Zone valves shall be located at all water system. pressure zone interfaces to allow future FACILITY POLICY FA-4 (PIPELINES) pressure zone re-alignment without the Policy: The existing pipeline facilities will be need for additional pipe construction. operated and new pipeline facilities b. Isolation valves shall be located constructed to comply with DOH wherever necessary to allow individual criteria and good engineering practice. pipelines to be shut down for repair or installing services. A minimum of three Source: DOH, Council Discretion valves shall be provided per cross, and Comment: Where practical, transmission and two valves per tee. distribution mains shall be looped to increase c. Air/vacuum release valves shall be reliability and decrease head losses. placed at all high points or "crowns" in All mains shall comply with the generally all pipelines. recognized design criteria from the AWWA as d. Individual service pressure reducing or follows: 0 check valves are recommended for all • In residential areas, the grid of distribution new customer service lines in the City. mains should consist of mains at least 6" in The pressure reducing valves protect diameter arranged so that the lengths on the customers from high pressures in case of long sides of block between intersecting failure of a pressure reducing station. mains do not exceed 600'. Where longer Check valves prevent hot water tanks lengths of pipe are necessary, 8" or larger from emptying into the transmission mains are required. Where the layout of the main when the main is empty and streets and the topography are not well prevent contamination of the system adapted to the above arrangements, or mains due to possible cross-connections where dead ends and poor looping are in the customer's service. unavoidable, 8" should be the minimum main size. Cross-Connection Control shall conform to • In high-value areas, the minimum size WAC 248-54-235 and accepted procedure and practice in Cross Connection Control by Pacific should be 8", with intersecting mains in each street; 12" or larger mains should be Northwest AWWA. See Appendix G, Cross- used on the principal streets and for all lines Connection Control Plan. that are not connected to other mains at FACILITY POLICY FA-5 (BOOSTERS) intervals close enough for proper mutual support. Policy: The existing booster facilities will be All new construction shall be in accordance operated and new booster facilities with the Renton Standards for additions to constructed to comply with DOH criteria and good engineering practice. the water system. Source: DOH, Council Discretion City Of Renton Ren\193.011\95wcpu\Final\Ch7.Doc Revision Date:(April 27,1999) 7-10 Comment: All existing and future booster work space for field inspection and repair of the stations should be modified/constructed to valves. Vaults should be tall enough to allow comply with the following minimum standards: operating personnel to stand erect. Vaults All structures should be non combustible, should drain to daylight or be equipped with • where practical. sump pumps to prevent vault flooding. • All buildings should have adequate heating, Pressure relief valves should be provided on the cooling, ventilation, insulation, lighting, and low pressure side of the PRV to prevent system over-pressuring in case of a valve failure. High work spaces necessary for on-site operation and repair. pressure alarms should be transmitted to the central control cabinet to alert operating • Underground vaults should be avoided personnel of the PRV failure. where possible due to the increased potential of flooding, electrocution, and other FACILITY POLICY FA-7 (CONTROL) hazards. Policy: The control and alarm system will be • Sites should be fenced to reduce vandalism maintained and updated as necessary to and City liability where appropriate. optimize all policy goals. • Each station shall be equipped with a flow meter and all necessary instrumentation to Source: DOH, Council Discretion assist personnel in operating and Comment: Control must be capable of troubleshooting the facility. optimizing the operation of the water system's • Emergency power capability shall be components in response to reservoir levels, provided to at least one booster pump system pressures, abnormal system conditions, station supplying each booster zone. electrical power rate structure, and water costs. Booster stations should be placed wherever FACILITY POLICY FA-8 (MAINTENANCE) = necessary to fulfill the following criteria: Policy: All facilities, equipment, processes, and • Provide supply redundancy to a pressure tools will be maintained so that they zone. perform at the level of service necessary • Improve the hydraulic characteristics of a to meet all other policy goals. pressure zone. Source: DOH, Council Discretion • Reduce the cost of water supply. • Improve water quality (i.e., increase Comment: Equipment breakdown is given circulation). highest maintenance priority, and repairs should be made even if overtime labor is involved. FACILITY POLICY FA-6 (PRVs) Policy: The existing pressure reducing facilities Equipment should be replaced when it becomes obsolete. Worn parts should be repaired, will be operated and new Pressure replaced, or rebuilt before they represent a high Reducing facilities constructed to failure probability. .Equipment that is out-of- comply with DOH criteria and good service should be returned to service as soon as engineering practice. possible. Source: DOH, Council Discretion A preventive maintenance schedule shall be Comment: The City has a standard design for established for all facilities, equipment, and pressure reducing stations. The standard design processes. reduces design costs and minimizes confusion. Spare parts shall be stocked for all equipment All pressure reducing valves should be placed in items whose failure will impact the ability to vaults that are large enough to provide ample meet other policy standards. City Of Renton Ren\193.012\95wcpu\Final\Ch7.Doc Revision Date:(April 27,1999) 7-11 Tools shall be obtained and maintained to repair • Failure of the largest source of supply. all items whose failure will impact the ability to • Failure of the largest mechanical meet other policy standards. component. Dry, heated shop space shall be available to all • Power failure to a single power grid. maintenance personnel to maintain facilities. Reservoir out of service. All maintenance personnel shall be trained in Storage vulnerability analysis will be performed the procedures and techniques necessary to to determine a "worst case" failure for each efficiently perform their job descriptions. pressure zone. The analysis will consider each of the following conditions: Maintenance shall be performed by the water maintenance staff and supervised by the Field • Maximum day demand with simultaneous Superintendent. Written records and reports fire. will be maintained on each facility and item of • Maximum day demand with largest supply equipment showing operation and maintenance source out of service. history. FACILITY POLICY FA-11 (JOINT USE) FACILITY POLICY FA-9 (RELIABILITY) Policy: The City will participate in regional Policy: The Utility will build, equip, and projects to the extent that the level of maintain all components and facilities in service is not compromised or the cost the water system to maximize reliability of service inequitable. within reasonable cost. Source: DOH, Council Discretion Source: DOH, Council Discretion Comment: All joint use facilities must comply Comment: Supply to the service area will be with Renton policy and design standards. pursued to meet maximum day demand during a Joint use facilities which supply a portion of the reasonable "worst case" supply system failure. City that cannot be supplied from other sources Supply to each pressure zone will be provided to in the event the joint use facility is out-of-service meet maximum day demand during a reasonable will be maintained by the City of Renton. "worst case" supply system failure. Joint use facilities will be pursued only in those At saturation development, interties with areas that improve reliability or operating costs. adjacent systems may not be reliable or available. System demand planning will use ORGANIZATIONAL POLICIES historical demand data and assume all available land will be developed at saturation. ORG POLICY 0-1 (STRUCTURE) FACILITY POLICY FA-1 0 (VULNERABILITY) Policy: The Water Utility will be structured to Policy: The City will determine the appropriate provide the best level of service at the level of vulnerability planning to meet least cost. other policy goals as long as the Source: DOH, Council Discretion vulnerability exceeds DOH standards. Source:DOH, Council Discretion Comment: The Water Utility shall be operated as an Enterprise Utility (financially self- Comment: Supply vulnerability analysis will be supporting). performed to determine a reasonable "worst The Water Utility shall consist of the following case" failure for each pressure zone. The analysis divisions: will consider each of the following condition: • City Of Renton Ren\193.012\95wcpu\Final\ChZDoc Revision Date:(April 27,1999) 7-12 • Planning and Design departments or independent contractors • Operations and Maintenance will be performed by those organizations. Water Utility management is accomplished by the Planning/Building/Public Works Source: DOH, Council Discretion Department managers. Comment: The Finance Department is The Water Utility shall operate to administer. responsible for customer billing, payment only the municipal water system. Stormwater, collection, project cost accounting, and fund Wastewater, and other utilities are not activity reporting. administered in the Water Utility. Water The Personnel Department is responsible for Utility customer service is performed by the employee records, union labor negotiations, and Public Works Maintenance Services Division, salary schedules. Utility Systems Division, Development Services Division, and Financing Division depending on The Fire Department uses Water Utility . the service requested or required. facilities for fire protection and establishes fireflow requirements. The Fire Department is ORG POLICY 0-2 (STAFFING) responsible for emergency responses to chlorine Policy: The Water Utility will be staffed to leaks or other hazardous events at water system provide the best level of service at the facilities. least cost. The Police Department is responsible for Source: DOH, Council Discretion enforcing violations of City water ordinances. Comment: The utility staff level is established The Fire Department is responsible for hydrant by the City Council based on the financial fireflow testing. Fire hydrant testing is resources of the City. performed jointly by the Fire Department and Personnel certification will comply with State the Water Department. standards. The Water Utility Supervisor and Maintenance Supervisor shall be certified W.D.M.III. ORG POLICY 0-3 (RESPONSIBILITY) • Policy: The Water Utility staff are responsible for operation of the Water Utility. Source: DOH, Council Discretion Comment: The Water Utility has the responsibility for potable water system operation. Planning, design, operations and maintenance, and construction will be accomplished by the Water Utility. Financing, customer billing, and records management are not performed directly by the Water Utility staff. ORG POLICY 0-4 (DEPARTMENT) Policy: Work or processes that are more efficiently accomplished by other City Of Renton Ren\193-012\95wcpu\Final\Ch7.Doc Revision Date:(April 27,1999) 7-13 Chapter 8 SYSTEM ANALYSIS , . , Chapter 8 SYSTEM ANALYSIS INTRODUCTION Each pressure zone was analyzed using population planning projections provided by the This chapter compares the existing facilities in city and reliability demand forecasting listed in the water system, with those needed to comply chapter 5. Historical maximum day demands are with the policies and design standards considerably lower than the maximum day identified in Chapter 7. It is divided into four demands used for supply planning to provide a sections: 1) Supply, 2) Storage, 3) Distribution high level of customer service and meet the System, and 4) Water Quality. supply reliability standards listed in Chapter 7. SUPPLY ANALYSIS Four separate analyses were performed for each pressure zone to determine which demand situation requires the largest supply: 1) This section will identify the number and maximum day demands alone, 2) maximum day capacity of supply sources required in the water demands with a fire in the zone, 3) maximum system during current demand conditions and at day demands with a simultaneous supply failure, 2000, 2010 and 2020 development. This and 4) maximum day demand conditions plus information will then be used to identify replenish standby storage in 72 hours. In each deficiencies in the existing system, and to direct operating area, Situation 3, maximum day development of new system-wide supply sources demand with the largest supply source out of and zone supply sources so that they are service, produced the largest supply compatible with future developments in each requirements. pressure zone. • A summary of the supply requirements by The supply requirements identified in this pressure zone follows. Note that the stated section are for the existing water service area, supply flow rates that follow are based upon the including the Lakeridge Bryn-Mawr Water and average rate of the maximum day demand Sewer District, using the best available (MDD) for normal supply purposes while information in land use classification, maintaining 40 psi residual pressure in the population projections and water distribution system. In contrast, during a fire consumption. All calculations are based on condition, supply flow rates to a particular existing demand data and the demand pressure zone will likely increase since pressures projections listed in Chapter 5. are suppressed further to a minimum of 20 psi. This chapter will not address supply water The change in supply flow rates is particularly a quality,water supply options,or regional supply function of the fire location with respect to the impacts.These issues are discussed in Chapter 6. supply locations, the pipe sizes in the area, and This section will identify supply rates and other factors that, in total, determine the volumes only, regardless of the origin of the hydraulic proximity pf the demand to the source. supply. City Of Renton Ren1193-012195wcpulFinaACh8.Doc Revision Date:(April 27, 1999) 8-1 ENTIRE SYSTEM ., a MAXIMUM1?4,Y 0,0•,LYx�C; FACITY(gallOkki dayj:; MAXIMUM„':�DAYDEMANQ�aPROJECTIONS;.(galfgn''s�„per qday')-u' 1'I'`�."' ,�'?.; * '„ `.'.'i°C''; M w''n�-•rx;i=«,' 'ia% 'e` ",+:t::19'v't'".'�'•�E.:i 196 ZONE ON-LINE W/O LARGEST ENTIRE SYSTEM 2000 2010 2020 TOTAL 27,072,000 22,032,000 EMPLOYMENT 4,547,103 5,297,040 5,833,040 (18,800 gpm) (15,300 gpm) SINGLE FAMILY 8,586,400 9,615,200 9,915,200 Based on existing on-line supply sources from Table 3-2. Largest source is Well 8 at 3,500 gpm. Includes Maplewood MULTI FAMILY 3,540,896 4,973,888 6,631,360 • sources which can be pumped to 196,565 and 590 zones. TOTAL 16,674,416 19,886,128 22,379,600 Based on Composite growth forecasts, 800 gallons per SFHH/day, 368 gallons per MFHH/day and 80 gallons per The city has sufficient pump station capacity employee/day maximum day demands. to meet 196 zone demands through 2018 with Well 8 (the largest source) out-of-service. MAXIMUM DAILYiSU PPLY.CAPACITY.(gallons:per,;day).::; 320 ZONE ENTIRE SYSTEM ON-LINE W/O LARGEST TOTAL 27,072,000 22,032,000 The 320 zone lies north of the Downtown 196 (18,800 gpm) (15,300 gpm) zone and contains a large percentage of worn Based on existing on-line supply sources from Table 3-2. steel pipe. It is supplied by the Houser Pump Largest source is Well 8 at 3,500 gpm. Station through a variable speed pump and various The city has sufficient on-line supply capacity PRV's from the upper 435 pressure zone. to meet demands through 2018 with Well No. 8 (the Largest source) out-of-service. MAXIMUM •Dk6,bEMAND=..PROJECTIONS;'(gallons",`Fperh lh...y'),�::.'.. .:F,r;{•P,�f: f;;Fc,•5y<'�,}. .S`,�a. ..s�.-.�.,t, ,.,..... .._ <.i.3.";.;" 196 ZONE 320 ZONE 2000 2010 2020 The 196 zone comprises the city's largest EMPLOYMENT 342,400 385,120 434,000 pressure zone in the Renton valley floor. It SINGLE FAMILY 836,800 1,012,000 1,104,800 contains most of the city's high-value industrial MULTI FAMILY 110,768 192,464 295,504 and commercial customers. Most of the water UPPER ZONES 0 0 0 used in the water system is first pumped to the TOTAL 1,289,968 1,589,584 1,834,304 196 zone. Based on Composite growth forecasts, 800 gallons per SFHH/day, 368 gallons per MFHH/day and 80 gallons per employee/day maximum day demands. :Xi VpI�O,M. ;;i!'gii5E-AA i IV11Jp40,7..10,0$ �ga(I'ont{s'"pe7l 3'3" ,� N `o Y' .w xJ4„�%rIIr,y '`. ikti; E.�i;[}F�n, f✓�E ( .y S.'e a Y�% �,n x <�: '" �Y-` Mi4 0.14IN.1*4Y�Sl1PP X CAP OI7:Y;(gallon 456:0 �}„. ?Y}���?+'�,,,"�r.�., �: .a,�a<ri ���^,si � �`�a � Baa?,; T7fr.::� �.. �z-,t r. . 196 ZONE 2000 2010 2020 320 ZONE ON-LINE W/O LARGEST EMPLOYMENT 3,512,960 4,045,920 4,491,040 PUMPED 1,008,000 0 SINGLE FAMILY 1,090,400 1,292,800 1,385,600 PRV 5,760,000 5,760,000 MULTI FAMILY 1,148,528 1,805,040 2;622,736 TOTAL 6,768,000 5,760,000 UPPER ZONES 10,922,528 12,742,368 13,880,224 (4,700 gpm) (4,000 gpm) Based on existing on-line supply sources from Table 3-5. TOTAL 16,674,416 19,886,128 22,379,600 Largest source is the variable speed pump in Houser Pump Station at 700 gpm(1.01 mgd).The PRV's are not considered Based on Composite growth forecasts, 800 gallons per out-of-service due to their simple and reliable design. SFHH/day, 368 gallons per MFHH/day and 80 gallons per employee/day maximum day demands. City Of Renton Ren1193-012195wcpulFinallCh8.Doc Revision Date:(April 27, 1999) 8-2 The city has sufficient pump station and PRV Based on Composite growthforecasts, 908 gallons per SFHH/day, 3698 gallons per MFHH/day and 80 gallons per capacity to meet existing 320 zone demands employee/day maximum day demands. through 2020 with the Houser Way Pump loimoUM4DAILYs�S:U0;LY,CAQACITY,(gallon°s`perkday,); ,i Station out-of-service. However, there is - insufficient fireflow to meet fire demands in 435 ZONE ON-LINE W/O LARGEST excess of 4,000 gallons per minute in the PUMPS 12,170,000 5,900,000 northwestern area of the zone, near Port TRANS VALVE 3,600,000 3,600,000 Quendal. Most of the zone supply comes from TOTAL 15,770,000 9,500,000 the PRV's using water that is either stored in (10,950 gpm) (6,600 gpm) the 435 zone or pumped to the 435 zone. The Based on existing on-line supply sources from Table 3-5. Largest source is Mount Olivet Pump Station at 4,350 gpm Houser Way Pump Station provides base (pump 1=1,050,pump 2=1,500,pump 3=1,800). supply only to reduce operating costs. Excess capacity can be used for operational flexibility and additional supply redundancy. Increased The city has sufficient'pump station and PRV fireflow rates could be provided by either capacity to meet 435 zone demands through adding more pumped capacity to the zone 2020 with Mount Olivet (the largest pump through the Houser Way Pump Station or by station) out-of-service. Most of the zone supply creating a high pressure loop in the Port - comes from the water that is pumped to the Quendal area by realigning the 320 and 435 435 zone. Standby supply is provided by the pressure zones. transfer valve. Excess capacity can be used for operational flexibility and additional supply redundancy. No additional supply capacity is 435 ZONE needed for the 435 zone. 565 ZONE The 435 zone is in the northeast area of the city in the Renton Highlands. It is The 565 zone is in the northeast area of the predominantly residential and is supplied by city in the Renton Highlands. It is the Houser Way Pump Station, the Mount predominantly residential and is supplied by Olivet Pump Station and a transfer valve in the the Monroe Pump Station, The Highlands Monroe Pump Station that allows an adjustable Pump Station and the Maplewood Booster flow of water from the upper 565 zone into the .Station. 435 zone. The transfer valve is used to.transfer AXMUM OYpEA �WJE tPICal, s p. e water pumped from the Maplewood Pumpd ') r�•.,t,,,,,,,,),. i � .4,'��is �r �� �o Jy "� ' «� i4^ SP, v:%t Station into the large 435 zone (the rate is set through the telemetry system). In addition, the 565 ZONE 2000 2010 2020 Windsor Hills Pump Station provides standby EMPLOYMENT 267,520 324,720 342,320 supply to the 435 zone when the Houser Pump SINGLE FAMILY 2,564,800 2,744,800 2,742,400 Station is out of:service. MULTI FAMILY 742,992 920,736 1,080,448 UPPER ZONES 0 0 0 TOTAL 3,575,312 3,990,256 4,165,168 "� i ^'id's= X70 l3M�DA EM 1ND .--0JECIIONS gallons . x, AN,.. a *. Based on Composite growth forecasts, 800 gallons per yK /°j , aw ,. SFHH/day, 368 gallons per MFHH/day and 80 gallons per employee/day maximum day demands. 435 ZONE 2000 2010 2020 EMPLOYMENT 144,720 174,560 183,840 SINGLE FAMILY 1,619,200 1,661,600 1,611,200 MULTI FAMILY 541,696 655,776 743,728 UPPER ZONES 3,575,312 3,990,256 4,165,168 TOTAL 5,880,928 6,482,192 6,703,936 City Of Renton Ren1193-012195wcpu1Fina11Ch8.Doc Revision Date:(April 27, 1999) 8-3 • `MAX MUM`DAILY S.UOVIPAPAgr 00.)`41,40 .�; 'MAXIMl1MP:m1 ?SUPPLY<;CAPAOV .40,01:40 `" �,..<.,...1....v,.,:,..:..,w�.:,..:-.",.....�.."..,�,,...,...r..,,.,,:,. i9,_,,..,-...P.e...v....,,Y) i':. ..: ....... ... ._:.. ... (9. .. l 565 ZONE ON-LINE W/O LARGEST 350 ZONE ON-LINE W/O LARGEST TOTAL 14,980,000 9,220,000 PUMPS 6,192,000 720,000 (10,400 gpm) (6,400 gpm) PRV'S 1,000,000 1,000,000 Based on existing on-line supply sources from Table 3-5. TOTAL 7,192,000 1,730,000 Largest source is Maplewood Pump Station at 4,000 gpm(pump (3,605 gpm) (1,200 gpm) 1=1,500,pump 2=2,500). Based on existing on-line supply sources from Table 3-5. Largest source is South Talbot Pump Station at 4,300 gpm (pump 1=200,pump 2=600,pump 3=3,500,pump 4=0). The city has sufficient pump station capacity to meet 565 zone demands through 2020, with The city has sufficient pump station and PRV the Maplewood Booster (the largest pump capacity to meet 350 zone demands through station) out-of-service. All of the zone supply 2020 with the So. Talbot Pump Station (the comes from the water that is pumped to the largest pump station) out-of-service. Most of • 565 zone. Excess capacity can be used for the zone supply comes from the water that is operational flexibility and additional supply pumped to the 350 zone. Standby supply and redundancy. No additional supply capacity is fireflow redundancy is provided by the existing needed for the 565 zone. pressure reducing valves. Excess capacity can 350 ZONE be used for operational flexibility and additional supply redundancy. No additional The 350 zone is in the southeast area of the supply capacity is needed for the 350 zone. city in the Talbot Hill area. It supplies a large commercial area including the Valley Medical Center complex which has special water 490 ZONE(FUTURE CONFIGURATION) quality, fireflow and standby storage needs. The zone is supplied by the South Talbot The 490 zone is in the southeast area of the , Booster Station and by PRV's from the upper city in the Rolling Hills. It is predominantly 490 pressure zone. The 350 zone supplies the residential and is currently supplied by PRV's West Talbot 300 zone via PRVs. Seventy-five from the 590 zone. After completion of the per cent of the demand for the 300 zone 490 Reservoir and Booster Station (currently reported in Chapter 5 is included with the being designed) the zone will be supplied by demand for the 350 zone. the North Talbot Booster Station and by a MAXIMUIUi"D VitiE100,rF?ROJ800NS';lgaltons pei' transfer valve from the upper 590 pressure "fie" s^... _yt� af.z ti.° 4" *Maar._. ;?tis �;�- ���� .i'; ta, zone. The followingTables show the post- tle�/)�;�':�r.`u^yi.:�' �,z°,.u..?`S;r.�,�,k���r�Yr� .i�'a�«y,i.tc'�� ..,t,s:EN.'',t,5�a:, reservoir supply scenario. The 490 zone 350 ZONE 2000 2010 2020 supplies the East Talbot 300 zone and the EMPLOYMENT 198,760 243,160 261,400 Renton Hill 370 zone via PRVs. Twenty-five SINGLE FAMILY 652,200 726,600 744,200 per cent of the demand for the 300 zone MULTI FAMILY 208,932 240,764 282,532 reported in Chapter 5 and all of the 370 zone UPPER ZONES 0 0 0 demand are included with the demand for the TOTAL 1,059,892 1,210,524 1,288,132 490 zone. Based on Composite growth forecasts, 800 gallons per SFHH/day, 368 gallons per MFHH/day and 80 gallons per employee/day maximum day demands. r.�'.�pb ,� .i?,'�'h�t'a. •�' '� h. :,�P I;'�'?' ^.;'ir.;r I hn`0�:4�:;,P;i�`, titii �),(� ',Mtr, :C f v.a `"'S.;k);:'sz,, ,r,,.7jV7 7 k.P ' 7 iY,�Ir;4;,d:�'i`�,nn X'I.V.:�^Y:'£ i � �:'!�::��jf5�:�r'h`p^.:k,i'+•�CY�^"s I: ::,�:Y'.ii{��Ar'., i'�.. ,2 City Of Renton Ren1193-012195wcpulFinallCh8.Doc Revision Date:(April27, 1999) 8-4 490 ZONE 2000 2010 2020 Based on Composite growth forecasts, 800 gallons per SFHH/day, 368 gallons per MFHH/day and 80 gallons per EMPLOYMENT 29,480 34,040 37,720 employee/day maximum day demands. SINGLE FAMILY 376,600 438,200 467,000 MULTI FAMILY 235,244 389,620 590,364 MAXIMUM DAILY.SUPPLY CAPACITY(gallons•per day) UPPER ZONES 1,270,176 1,401,056 1,439,296 TOTAL 1,911,500 2,262,916 2,534,380 490 ZONE ON-LINE W/O LARGEST Based on Composite growth forecasts,800 gallons per PRV's 10,800,000 7,200,000 SFHH/day,368 gallons per MFHH/day and 80 gallons per TOTAL 10,800,000 7,200,000 employee/day maximum day demands. (7.500 gpm) (5 000 gpm) MAXIMUM DAILY SUPPL:Y;CAPACIT.Y=(gallons per day) Based on estimates of existing PRV capacity. 490 ZONE ON-LINE W/O LARGEST The city has sufficient pump station and PUMPS 6,105,600 0 transfer valve capacity to meet 490 zone T VALVE 5,760,000 5,760,000 demands through 2020 with the North Talbot TOTAL 11,865,600 5,760,000 Pump Station (the largest pump station) out-of- (8,240 gpm) (4,000 gpm) service. Most of the zone supply comes 'from Based on existing on-line supply sources from Table 3-5 the water that is pumped to the 490 zone. Largest source is North Talbot Pump Station at 4.240 gpm (pump 1=1,750,pump 2=1,500,pump 3=990) Standby supply is provided by the transfer The city has sufficient pump station and valve. Excess capacity can be used for transfer valve capacity to meet 490 zone operational flexibility and additional supply redundancy. No additional supply capacity is demands through 2020 with the North Talbot Pump Station (the largest pump station) out-of- needed for the 490 zone. service. Most of the zone supply comes from the water that is pumped to the 490 zone. 590 ZONE(FUTURE CONFIGURATION) Standby supply is provided by the transfer valve. Excess capacity can be used for The 590 zone is in the southeast area of the operational flexibility and additional supply city in the Rolling Hills area. It is redundancy. No additional supply capacity is predominantly residential and is currently needed for the 490 zone. supplied by the North Talbot Booster Station and the Maplewood Booster Station. After construction of the 490 reservoir (currently 490 ZONE(EXISTING CONFIGURATION) being designed) the zone will additionally be The 490 zone is in the southeast area of the supplied by the 490 Booster Station. city in the Rolling Hills. It is predominantly ayAXIMUM:.DAY;,.DEMAND'`PROJECTIONS"(gal.lons:'per: d )" ':;_ residential and is currently supplied by PRV's " ` from the 590 zone. The following Tables show 590 ZONE 2000 2010 2020 existing supply scenario. Again, the 300 and EMPLOYMENT 16,400 20,080 21,600 370 zone demands are included in the 490 zone SINGLE FAMILY 736,000 789,600 765,600 demand projections. MULTI FAMILY 517,776 591,376 652,096 - 1MkXIMUM';;DAY-;DEMAND,;,PROJECTIONS.:(gallons per UPPER ZONES 0 0 0 k ;day)..r+..,,, TOTAL 1,270,176 1,401,056 1,439,296 490 ZONE 2000 2010 2020 Based on Composite growth forecasts, 800 gallons per • SFHH/day, 368 gallons per MFHH/day and 80 gallons per EMPLOYMENT 29,480 34,040 37,720 employee/day maximum day demands. SINGLE FAMILY 376,600 438,200 467,000 MULTI FAMILY 235,244 389,620 590,364 UPPER ZONES 1,270,176 1,401,056 1,439,296 MAXIMUM DAILY.SUppLY CAPACITY,(gallons per day), TOTAL 1,911,500 2,262,916 2,534,380 590 ZONE ON-LINE W/O LARGEST • City Of Renton Ren1193-012195wcpulFina11Ch8.Doc Revision Date:(April 27, 1999) 8-5 TOTAL 15,804,000 8,604,000 WEST HILL ZONES (10,975 gpm) (5,975 gpm) Based on existing on-line supply sources from Table 3-5. Largest source is Rolling Hills Pump Station at 5,000 gpm(pump The West Hill Pressure Zones include the 495, =2,500,pump 2=2,550,pump 3 8 4=0). 370 and 270 zones in the western area of the The city has sufficient pump station capacity city in the West Hills area. It is predominantly to meet 590 zone demands through 2020 (after residential and is currently supplied by the completion of the 490 pump station). Most of West Hill Booster Station and a PRV from the the zone supply comes from the water that is Seattle Cedar River Transmission Line. Zone pumped to the 590 zone. Excess capacity can 370 demands were computed in Chapters 4 and be used for operational flexibility and 5 as part of the 495 zone. additional supply redundancy. No additional ;MAXIMUM DAY-DEMAND,`,P,ROJEC.T.IONS`(gaIIons",;ped supply capacity is needed for the 590 zone dayj:' (beyond the 490 Zone Booster Station). WH ZONE 2000 2010 2020 EMPLOYMENT • 59,120 69,360 76,160 590 ZONE(EXISTING CONFIGURATION) SINGLE FAMILY 856,800 950,400 952,800 MULTI FAMILY 129,536 177,744 233,680 The 590 zone is in the southeast area of the UPPER ZONES 0 0 0 city in the Rolling Hills area. It is TOTAL 1,045,456 1,197,504 1,262,640 predominantly residential and is currently Based on Composite growth forecasts, 800 gallons per supplied bythe North Talbot Booster Station, SFHH/day, 368 gallons per MFHH/day and 80 gallons per ppemployee/day maximum day demands. Tiffany Park Pump Station, and the Fred ;,MAXIMUM DAILY;SUFPLY�CAPACI,TY�(gallons;Pe�;day)-? Nelson Pump Station. MAXIMUM;~DAY.;.;DEIVIAND;:;PROJECTIO`N$,;(gallons'3�'per WH ZONE ON-LINE W/O LARGEST PUMPED 3,170,000 0 STDBY PRV 1,580,000 1,580,000 590 ZONE 2000 2010 2020 TOTAL 4,750,000 1,580,000 EMPLOYMENT 16,400 20,080 21,600 (3,300gpm) (1,100gpm) SINGLE FAMILY 736,000 789,600 765,600 Based on existing on-line supply sources from Table 3-5. Largest source is West Hill Pump Station at 2,200 gpm(pump 1 MULTI FAMILY 517,776 591,376 652,096 =600,pump 2=600,pump 3=1,000). UPPER ZONES 0 0 0 The city has sufficient pump station capacity TOTAL 1,270,176 1,401,056 1,439,296 to meet 490/270 zone demands, however, there Based on Composite growth forecasts, 800 gallons per is no supply redundancyfor the area. The SFHH/day, 368 gallons per MFHH/day and 80 gallons per PP y employee/day maximum day demands. existing Seattle standby supply (via PRV 35) MASfI,MU,M DAILYSUFPLY GAFACITF 46.4.0.60.7*ei.ay.j. does not provide enough pressure during the summer months to qualify as a reliable and 590 ZONE ON-LINE W/O LARGEST redundant supply source. PRV 35 feeds the 370 TOTAL 14,724,000 8,604,000 zone. Zone 270 is fed by two PRVs from zone (10,225 gpm) (5,975 gpm) 495 and one PRV from zone 370. In order to Based on existing on-line supply sources from Table 3-5. Largest source is the No Talbot Pump Station at 4,240 gpm supply zone 495 with water from the Seattle (pump 1=1,750,pump 2=1,500,pump 3=990). standby supply a zone valve at PRV 41 must be The city has sufficient pump station capacity opened manually. An additional pump station to meet 590 zone demands until the Rolling is needed for this area, probably located in the Hills reservoir and pump station are area near the Black River quarry. The capacity constructed. of the new pump station should match the West Hill Pump Station. City Of Renton Ren1193-012195wcpulFina11Ch8.Doc Revision Date:(April27, 1999) 8-6 STORAGE ANALYSIS standby storage shall be 800 gallons per ERU less the supply rate with the largest source out- The purpose of this section is to determine the of-service, or 200 gallons per ERU, whichever is greater. Equalizing storage shall be that volume volume of equalizing storage required in the water system at saturation development, and necessary to meet instantaneous demands at fireflow storage and standby storage required at peak hour above the average rate of the 2020 development. 2020 demands are not used maximum day. -Fire flows shall be determined for reservoir equalizing sizing because the by the Fire Marshall, but shall not be less than number and distribution of supply sources does 1,000 gpm for two hours. not affect the equalizing volume required. For large water systems like Renton's, standby Fireflow volumes and standby storage volumes storage volumes are calculated based on policy could change as DOH criteria changes or as decisions, rather than on industry standard supply sources are developed or abandoned and requirements. The purpose of standby storage is therefore, 2020 demands are used for these to provide supply from the reservoirs when the storage components. Saturation demand supply system, or parts of the supply system, are predictions from the 1992 Comprehensive Plan out of service. For large systems with many will be used for the zone demands and for the sources of supply, it may be unreasonable to diurnal demand projections used for equalizing assume that significant portions of the supply storage sizing. system will fail simultaneously. We have This information will then be used to identify therefore performed an analysis of the standby deficiencies in the existing reservoirs, and to storage volumes needed under four failure direct development of new storage so that it is possibilities: compatible with future developments in each 1. A failure of the largest supply source to the pressure zone. The calculation of storage operating area. quantities is based on policy criteria adopted for 2. A mechanical failure of the largest supply this purpose. source to the operating area. The storage requirements identified in this 3. A power failure in the operating area which section are for the existing service area, may impact supply sources. 4. A reservoir in the zone being out of service including the Lakeridge Bryn-Mawr Water District, using the best available information on for cleaning or inspection. land use classification, both The worst-case failure analysis for each zone is existing and saturation. Calculations are based used for calculating the standby storage on existing demand data and saturation demand requirement using the following policy: projections listed in Chapter 5. • Standby storage will be provided to supply There are three storage components evaluated in the water system at the average rate of the this section: maximum day during a "worst case failure" of the supply system. 1. Standby storage available during a supply failure. • Standby storage volumes for an isolated 2. Equalizing storage available to meet non-fire service area may be contained in another demands that exceed supply capacity. service area as long as the necessary flow 3. Fire storage available to meet fire flow rates can be provided to the necessary zone requirements. during a "worst case failure". (i.e. If the supply must be pumped, it must be equipped The State Department of Health recommends with on-site emergency power equipment procedures to be used for determining the and 100% redundancy in the pumping volume of each storage component as follows: equipment.) City Of Renton Ren1193-012195wcpulFinal\Ch8.Doc Revision Date:(April 27, 1999) 8-7 • Standby storage volumes will be contained in analyzed by operating area and pressure zone, reservoirs at an elevation necessary to not combined on a system-wide basis. provide the highest elevation service in the The criteria for calculating storage in each zone with a pressure of 30 psi during operating area is listed below. maximum day demand conditions. 196 ZONE • Equalizing storage will be provided to supply peak demands that exceed the average daily Equalizing storage is computed by using amass demand. curve analysis of the 5 peak days in 1987 (6/28, • Equalizing storage volumes will be contained 6/29, 7/13, 8/3, 8/4). in reservoirs at an elevation necessary to provide the highest elevation service in the zone with a pressure of 40 psi at maximum , ATURATI'ON STORAGE;REQUIREMENTS?(011,6:i*,-,,,: day. COMPONENT REQ'D AVAIL DEFICIT • Fire flow storage volumes will be determined EQUALIZING 2,250,000 1,125,000 1,125,000 by the City Fire Marshal in accordance with FIREFLOW 2,160,000 6,252,500 0 flow rates and duration requirements. STANDBY 2,060,860 6,252,500 0 TOTAL 4,410,000 6,252,500 1,125,000 • Fire flow storage volumes will be calculated Based on 1992 growth forecasts, and maximum day demands. 'Avail'total is gross volume of reservoirs in zone.Stdby storage using a "worst case" supply system failure. based on 5,462 households (@ 200 gallons/HH) and 48,423 employees(@ 20 gallons/E). Each operating area and pressure zone was Standby storage is computed by assuming that analyzed based on the policy criteria listed the worst case failure is an extended power above, using the 5 peak demand days in 1987. A failure to the downtown well field area for a saturation storage requirement was calculated by duration of 3 days.In addition,it is assumed that increasing the hourly demands for the 5 peak at saturation Seattle does not have excess days by the anticipated growth in each operating capacity and is unable to supply the City area. This procedure assumes that the "shape" of through interties. Springbrook Springs is the diurnal demand curve will be the same at operating with a capacity of 600 gpm, and' saturation as it was for the 5 peak days in 1987. Maplewood is operating at a capacity of 4,000 This is a reasonable assumption if the land use in gpm. The standby storage volume using this the zone does not significantly change,-and if a criteria is compared with DOH requirements to single large user (such as a bottling plant) does provide at least 200 gallons per equivalent not constitute more than 5% of the supply to residential connection. The DOH criteria yields the zone. If either of these occur, the storage the largest standby storage requirement. requirements should be re-evaluated. Fire flow is calculated by assuming a fire at the It should be noted that two different operating Boeing Plant requiring 6,000 gpm for 6 hours. areas with the same number of households may not have the same storage requirements. An The 196 zone does not have enough equali7ing operating area with a sharply peaking diurnal storage (above elevation 192.4 feet) to meet demand (which is typical of a residential area) DOH mass curve criteria. In addition, storage will require a larger equalizing storage needs to be provided in the Maplewood area, component than an area with a relatively flat Springbrook area and Black River area to curve (which is typical of a business area). This stabilize pressures during peak demands and is evident in Renton where the 565 Zone has an fireflows. equali7ing storage component that is larger than the 196 Zone when compared on an equal ERU basis. For this reason, storage calculations are i City Of Renton Ren1193-012195wcpulFinallCh8.Doc Revision Date:(April 27, 1999) 8-8 • HIGHLANDS 435/KENNYDALE 320 ZONE STANDBY 1,184,880 750,000 434,880 TOTAL 3,210,000 750,000 2,460,000 Based on 1992 growth forecasts, and maximum day demands. Equalizing storage is computed by using a mass 'Avail'total is gross volume of reservoirs in zone. Stdby storage curve analysis of the 5peak days in 1987 6/28 based on 5,572 households (@ 200 gallons/HH) and 3,524 y y ( employees(©20 gallons/E). 6/29,7/13, 8/3, 8/4). Standby and fireflow storage will be provided in 1SAT(JRATION ST.ORAGE;RQUIREMENTS;`(gallons)'.;;" ,' the 435 Zone reservoir, using the existing COMPONENT REQ'D AVAIL DEFICIT booster pump facilities to supply the 565 zone. EQUALIZING 1,420,000 3,500,000 0 Equalizing deficit will be provided in the 565 zone. FIREFLOW 2,160,000 3,500,000 0 STANDBY 1,176,080 3,500,000 0 Fire flow volume is calculated by assuming a fire TOTAL 3,580,000 3,500,000 80,000 at the Safeway at NE 4th St and Union Av NE Based on 1992 growth forecasts, and maximum day demands. requiring 5,000 gpm for 5 hours. 'Avail'total is gross volume of reservoirs in zone. Stdby storage based on 5,210 households (@ 200 gallons/HH) and 6,704 employees(©20 gallons/E). TALBOT HILL 350 ZONE At saturation, standby storage is calculated by Equalizing storage is computed by using a mass curve analysis of the 5 peak days in 1987 (6/28, assuming the Maplewood booster pump station is out of service due to a transmission main 6/29, 7/13, 8/3, 8/4). failure for a period of 3 days. The remaining supply to the zone is from the Mount Olivet Pump Station (4,350 gpm) and the Houser Way SATURqTI,ON,•S.TpR;A'GEREQUIEMENTS(gallonsjs,:!:N N h Pump Station (4,800 gpm). The standby storage volume using this criteria is compared with COMPONENT REQ'D AVAIL DEFICIT DOH requirements to provide sat least 200 EQUALIZING 288,635 380,000 0 gallons per equivalent residential connection. FIREFLOW 2,160,000 1,500,000 660,000 The DOH criteria yields the largest standby STANDBY 333,640 1,500,000 0 storage requirement. TOTAL 2,448,635 1,500,000 660,000 g q Based on 1992 growth forecasts, and maximum day demands. 'Avail'total is gross volume of reservoirs in zone.Stdby storage Due to the high cost of providing standby based on 2,572 households (@ 200 gallons/HH) and 1,411 employees(@ 20 gallons/E). storage in an elevated tank, the standby storage deficit for the 565 Zone will be provided in Standby storage is calculated by assuming that conjunction with the deficit storage in the 435 the transmission main to the 350 reservoir is out pressure zone. This is calculated by combining of service for 5 days. The remaining supply to the deficit storage volumes for both the 435 and the zone is from the South Talbot Hill Pump • 565 Zones. Station and various PRV's from the 490 pressure zone. The standby storage volume using this Fire flow volume is calculated by assuming a fire criteria is compared with DOH requirements to at the Port Quendall requiring 6,000 gpm for 6 provide at least 200 gallons per equivalent hours. residential connection (20 gallons per employee). HIGHLANDS 565 ZONE The DOH criteria yields the largest standby storage requirement. Equalizing storage is computed by using a mass Fire flow volume is calculated by assuming a fire curve analysis of the 5 peak days in 1987 (6/28, at the Valley Medical Center requiring 6,000 6/29,7/13, 8/3, 8/4). gpm for 6 hours. SATIJ,F2i4710CVySTC'1:40,10g0:0000:0 TS{ga la64, j COMPONENT REQ'D AVAIL DEFICIT EQUALIZING 1,710,000 750,000 960,000 FIREFLOW 1,500,000 750,000 750,000 City Of Renton Ren1193-012195wcpulFinal'tCh8.Doc Revision Date:(April 27, 1999) 8-9 ROLLING HILLS 490 ZONE Equalizing storage is computed by using a mass The storage deficit will be provided in the future curve analysis of the 5 peak days in 1987 (6/28, 490 Zone reservoir, using the 490 booster pump 6/29, 7/13, 8/3, 8/4). facilities to supply the 590 zone. Equalizing deficit will also be provided in the 490 zone and pumped to the 590 zone during peak demands. Fire flow volume is calculated by assuming a fire 1SATURA1)ON;STORAG'002UIR0ENTS,(gallons).,- ',` at the Royal Hills Apartments requiring 5,000 COMPONENT REQ'D AVAIL DEFICIT gpm for 5 hours. EQUALIZING 300,552 0 300,552 THE PROPOSED ROLLING HILLS 490 RESERVOIR AND FIREFLOW 1,500,000 0 1,500,000 PUMP STATION PROJECT ADDRESSES THE STORAGE STANDBY 618,940 0 618,940 REQUIREMENTS OF THE 350, 490 AND 590 PRESSURE ZONES. TOTAL 1,800,552 0 1,800,552 Based on 1992 growth forecasts, and maximum day demands. 'Avail'total is gross volume of reservoirs in zone. Stdby storage WEST HILL ZONES based on 3,064 households (@ 200 gallons/HH) and 307 employees(@ 20 gallons/E). Standby storage is calculated by assuming that Equalizing storage is computed by using a mass the transmission main to the 490 reservoir is out curve analysis of the 5 peak days in 1987 (6/28, of service for 3 days. The remaining supply to 6/29, 7/13, 8/3, 8/4). the zone is from the Maplewood Booster Pump 130,000 gallons (1987) Station. The standby storage volume using this 340,000 gallons (saturation) criteria is compared with DOH requirements to .,.. SATO,RATION,STORAGEREQUIREMENTS';(gallons)` ;;, provide at least 200 gallons per equivalent residential connection (20 gallons per employee). COMPONENT REQ'D AVAIL DEFICIT The DOH criteria yields the largest standby EQUALIZING 340,000 681,852 0 storage requirement. FIREFLOW 1,500,000 1,280,741 219,259 Fire flow volume is calculated by assuming a fire STANDBY 293,840 981,296 0 Eagle Apartments TOTAL 1,840,00 1,400,000 219,259 at the Ea gRidgeP (supplied Based on 1992 growth forecasts, and maximum day demands. through PRV's) requiring 5,000 gpm for 5 -Avail"total is gross volume of reservoirs in zone. Stdby storage based on 5,572 households (© 200 gallons/HH) and 3,524 hours. employees(@ 20 gallons/E). ROLLING HILLS 590 ZONE Standby storage is calculated by assuming that the West Hill Pump Station is out of service for Equalizing storage is computed by using a mass 3 days due to a discharge main failure. At curve analysis of the 5 peak days in 1987 (6/28, saturation; an additional 1,400 gpm of supply 6/29,7/13, 8/3, 8/4). will be available from the Black River pump station. a fire SSC`41,V1:'OIV S P,Ig.00A000.141 IENTS-:(gallonsj' r^; ; Fireflow volumeAssembly is calculated of God assuming 5,000 at the Renton ssem y o requiring COMPONENT REQ'D AVAIL DEFICIT gpm for 5 hours. EQUALIZING 410,813 300,000 110,813 FIREFLOW 1,500,000 300,000 1,200,00 STANDBY 494,380 300,000 194,380 TOTAL 1,910,813 300,000 1,610,813 Based on 1992 growth forecasts, and maximum day demands. 'Avail'total is gross volume of reservoirs in zone.Stdby storage based on 2,450 households (@ 200 gallons/HH) and 219 employees(@ 20 gallons/E). • City Of Renton Ren1193-012195wcpulFinal\Ch8.Doc Revision Date:(April 27, 1999) 8-10 DISTRIBUTION SYSTEM ANALYSIS to a 16" hydraulic equivalent with redundancy. Transmission mains generally convey water • Improve reliability of existing 24" hydraulic between the supply sources (reservoirs or wells) capacity through north-south central to the local distribution grid, where it is corridor via a parallel 24" transmission conveyed to the source of the demand. Ideally, pipeline. under normal demand conditions, minimal head • Improve fireflow to Renton Shopping losses should occur in transmission pipelines, Center, 12" hydraulic equivalent. allowing these mains to also convey fire • Increase capacity to Earlington area, with the demands to the distribution system and to meet hydraulic equivalent of two 16" pipelines. other emergencies without experiencing excessive head losses. Under normal conditions, • Improve fire flows to south-west grid. the velocity of water in either transmission and • Improve reliability of north-south distribution mains should be less than 4 feet per transmission capacity across Grady Way and second (fps) during peak demand periods, and Interstate 405, 12" hydraulic capacity at two less than 8 fps during fire demand periods, so locations. that frictional losses in the pipe are minimal and Kennydale 320/Industrial 320 Zone dynamic thrust loads are negligible. • Improve north-south transmission capacity Computer simulations of the City's System along lakefront, 12" hydraulic capacity. were performed to determine areas with • Improve north-south transmission capacity insufficient transmission or inadequate distribution grids. The following criteria were in north end of zone, east of Interstate 405, used for these analyses. An area was considered 16" hydraulic capacity. to be deficient if: • Increase east-west hydraulic capacity near Velocities exceeded 4 fps during normal PRV's, 12" hydraulic equivalent. • demand and 8 fps during a fire: Highlands 435 Zone • Fireflow capacity was insufficient to meet • Improve east-west transmission reliability in the fire fighting requirements at a particular north end of zone. location; • Improve north-south transmission reliability • Pressure criteria listed in the preceding to City Shop site. chapter were not met. • Improve east-west transmission capacity for As a result of the computer analyses of the reservoir site,24" hydraulic equivalent. system, it was determined that the transmission Highlands 565 Zone capacity and distribution grid under normal demand conditions is adequate. However, • Improve fireflow capacity to east-central area during fire demands, there is inadequate of zone, 12" hydraulic equivalent. transmission and distribution capacity in certain Rolling Hills 590 Zone areas. These areas are described by operating area below: • Improve transmission reliability to area east 196 Zone of Tiffany Park Pump Station, 8" hydraulic equivalent. • Improve reliability of east-west transmission • Improve fireflow to area east of Eagle Ridge, through north end of zone to a 12" hydraulic 12" hydraulic equivalent. equivalent with redundancy. • Increase capacity of north-south transmission through north City area (north of well field) City Of Renton Ren1193-012195wcpulFinallCh8.Doc Revision Date:(April 27, 1999) 8-11 Talbot Hill 350 Zone WATER CONSERVATION PROGRAM • Improve reliability of north-south transmission capacity, east of Talbot Road, The city has completed a Water Conservation 12" hydraulic equivalent. Plan, and it is included in this Comprehensive West Hill Zone Water System Plan as Appendix H. Improve east-west transmission reliability The purpose of the Conservation Plan is: • between Stevens Avenue and 84th Avenue 1. Comply with Department of Health and South, 8" hydraulic equivalent. Department of Ecology regulations • Improve fireflow to undeveloped area, 8" 2. Using 1990 as the base year reduce per hydraulic equivalent. capita demand by 8%by the year 2000. 3. Identify effective and efficient conservation QUALITY ANALYSIS tasks. The costs to administer the program are based The following improvements are necessary to on supporting 1/2 of an FTE staff member in the comply with accepted policies, to eliminate Public Works Department and is approximately $38,000 per year. This represents a per customer system and water quality deficiencies. cost of$0.14 per month. 1. Eliminate all dead-end water mains. 2. Eliminate steel pipe. 3. Eliminate asbestos cement pipe. 4. Eliminate lead joint pipe. 5. Control pH of water and minimize corrosive potential of finished water. CROSS-CONNECTION CONTROL PROGRAM The City has completed a comprehensive Cross- Connection Control Program and the Cross- Connection Control Plan is included in the Comprehensive Water System Plan as a separate document,Appendix G. • The purpose of the Cross-Connection Control Program is threefold: 1. Identify potential cross connections 2. Administer the installation of control devices 3. Verify the reliability of control devices. The costs to administer the program are based on supporting 1 of an FTE staff member in the Public Works Department and is approximately $38,000 per year. This represents a per customer cost of$0.14 per month. Readers are referred to the Cross-Connection Control Plan for additional details. City Of Renton Ren1193-012195wcpulFinallCh8.Doc Revision Date:(April 27, 1999) 8-12 I Chapter 9 SYST KM IMPROVEMENTS Chapter 9 SYSTEM IMPROVEMENTS INTRODUCTION This chapter presents the improvements that are necessary in the water system to resolve existing deficiencies and accommodate growth. The costs of the improvements and a schedule for implementation are also included. Chapter 7 presented the policies, performance • and design criteria, to be used in identifying existing deficiencies and in planning for system growth. Chapter 8 compared these policies with the existing system and the anticipated future demands, then compared the existing facilities ' with those needed to comply with policy and design standards. The recommended system improvements are • summarized in Table 9-1,shown in plan view in Figure 5 and in the proposed hydraulic profile in Figure 6. • City Of Renton Ren 193-012195wcpulFinallCh9.Doc Revision Date:(April27, 1999) 9-1 CAPITAL IMPROVEMENT PROGRAM SUMMARY OF CAPITAL PROJECTS NO 'DESCRIPTION I 19991 20001 20011 20021 20031 20041 20051 2006! FUTURE! TOTAL' 1 Maplewood Supply $10,000 $10,000 2 Maplewood Pipeline/Rolling Hills $30,000 $20,000 520000 570,000 3 Aquifer Relocations 4 Pipe Oversising costs $30,000 $30,000 $30,000 $20,000 $20,000 $20,000 $20,000 $20,000 $190,000 5 Wellfield Protection $10,000 $10,000 6 Aquifer Inspections 7 Steel/AC/CI Main Replacement $400,000 $350,000 $520,000 $450,000 $450,000 $500,000 5800,000 $800,000 $3,870,000 8 Aquifer Awareness Program $10,000 $10,000 ' $10,000 $10,000 S10,000 $10,000 $10,000 $10,000 $80,000 9 Water Quality Monitoring $5,000 $5,000 $5,000 $15,000 10 Water Supply Planning/Regional/Reuse _ 11 Water Conservation Compliance $10,000 $10,000 $10,000 $10,000 $10,000 $10,000 $10,000 $70,000 12 Highlands 565 Zone Storage $1,250,000 $1,250,000 $1,250,000 $3,750,000 13 Rolling Hills 490 Zone Reservoir $1,520,000 $2,010,000 $3,530,000 14 Photogrammetic Mapping of City , 15 Maplewood Golf Course 196 Zone Res _ 16 Groundwater Modeling/Mngmnt S80,000 $50,000 $130,000 17 Water Rate Study St 6000 $10,000 18 Update Comprehensive Plan $50,000 $50,000 $70,000 $30,000 $200,000 19 Mt Olivet Reservoir Number 2 20 Cathodic Protection Monitoring $10,000 $10,000 $10,000 $30,000 21 565 Res Recoat 22 Emergency Response Projects $50,000 $50,000 23 Telemetry Improvements $80,000 .$100,000 $100,000 $50,000 $50,000 $380,000 24 Cross Connection Data Base 25 Large Meter Replacement $10,000 $20,000 $30,000 $20,000 $80,000 26 Firefiow Map Update/Hydraulic Model $10,000 $10,000 $10,000 S10,000 $40,000 27 Under River Crossing 28 Downtown Redevel Pipe Repl 29 12"N.6th SL 30 Water Quality Data Base • 31 12"Main Grant Ave S to Eagle Point Dev. . 32 12"Main Talbot Hill-SW43rd to S192nd 33 GUI Monitoring 34 Emergency Response Plan Update $80,000 $80,000 35 GUI Compliance Planning 36 Emerg Power Supply-Wells $1,000,000 $400,000 $1,400,000 37 Aquifer Protection Data Base 38 Seattle Meters $70,000 $70,000 39 GIS Data-base and Conversion $40,000 $40,000 $80,000 40 Kennydate Reservoir 41 Well EW-3 Rehabilitation $180,000 $180,000 42 Aquifer Artificial Recharge Study 43 Highlands 435 Reservoir 44 Corrosion Control Facilities 45 Mt Olivet Water Quality $15,000 $15,000 $15,000 $15,000 $15,000 $15,000 $15,000 $105,000 46 Reservoir Recoat/Cathodic Protection $90,000 $300,000 $50,000 $440,000 47 Restore Springbrook Springs 48 Interties/90,108,C.R. $50•000 $50,000 49 Misc.Water Main Imp $400,000 $400,000 $400,000 $1,200,000 50 196 Zone Reservoir and Pump Station $300,000 $1,000,000 $2,000,000 $3,300,000 51 Springbrook Reservoir - 52 Renton Hill Pump Station(490) 53 Water Supply/Avail.Model $30,000 $30•000 • 54 South Highlands Pump Station 55 Global Positioning System 56 Fred Nelson Electrical Rehab 57 No Talbot Hill Pump Station Rehab $100,000 $300,000 $300,000 $700,000 58 Coliform Monitoring Stations _ 59 Well 8 and 9 Chlorine Deluge System 580,000 $80,000 60 Reuse/Pilot Projects $10,000 $10,000 $20,000 61 Leak Detection Equipment/study 560,000 $80,000 62 Water Quality Investigation $20,000 $20,000 63 Springbrook Fence $40.000 540,000 64 Reservoir/PRV meters $50,000_ $100,000 $100,000 5100,000 $350,000 65 Endangered Species Act $20,000 _ $20,000 66 . SUBTOTAL $2,575,000 $2,525,000 $2,225,000 $2,350,000 $2,185,000 $2,285,000 $1,970,000 $2,245,000 $2,400,000 $20,720,000 t:d.u,eo\193.012 COP99.X S DESCRIPTION OF RECOMMENDED Estimated Cost: approximately $20,000 SYSTEM IMPROVEMENTS per year A description of each proposed CIP project is Estimated Completion: Ongoing project provided below. Description: Provide funds for costs of pipe oversizing when mains are installed by Title: Maplewood Supply Project developer to meet Comprehensive Plan requirements. CIP Project No: 1 Estimated Cost: $400,000 Title: Wellfield Protection Estimated Completion:2004 CIP Project No: 5 Description: Optimize treatment at the new water treatment plant, complete new well 12 Estimated Cost: approximately $20,000 and complete study to obtain water rights to $30,000 per year certification for Maplewood wellfield. Estimated Completion: Ongoing project Description: Develop and implement a Title: Maplewood to Rolling Hills Wellfield Protection Program to meet Transmission Main Department of Ecology and Department of CIP Project No: 2 Health regulations. Estimated Cost: $800,000 Estimated Completion: 1999 Title: Aquifer Inspection Program Description: Complete construction of the CIP Project No: 6 transmission main from the new Maplewood Estimated Cost: $40,000 wellfield to the Rolling Hills 490 pressure Estimated Completion: 1997 zone. Description: Develop and implement a program to inspect facilities in the Aquifer Title: Aquifer Relocations Protection Area for annual renewal of CIP Project No: 3 operating permits, and provide technical assistance and education to business owners. Estimated Cost: $200,000 Estimated Completion:2000 Title: Steel/AC/CI Main Replacement Description: Continuation of an existing CIP Project No: 7 program to provide financial assistance to businesses that relocate outside of the Aquifer Estimated Cost: approximately Protection Area. This program is part of the $500,000 per year City's Wellfield Protection Program. Estimated Completion:Ongoing project Description: Continuation of a program to systematically replace leaking, aged steel, Title: Pipe Oversizing Costs asbestos cement and cast iron water mains CIP Project No: 4 throughout the distribution system. City Of Renton Ren1193-012195wcpulFina11Ch9.Doc Revision Date:(April 27, 1999) 9-3 Title: Aquifer Awareness Program Description: Implementation of approved CIP Project No: 8 water conservation program. Purchase of water conservation kits, participation in Estimated Cost: approximately $30,000 education programs, brochure development per year and printing, public education displays etc. Estimated Completion: Ongoing project Description: Continuation of a program to Title: Highlands 565 Zone Storage educate the public on water quality, CIP Project No: 12 groundwater protection, and water conservation. This program is one part of the Estimated Cost: $4,000,000 City's Wellhead Protection Program. Estimated Completion:2004 Description: Design and construction of a new Title: Water Quality Monitoring 2 million gallon reservoir in the Highlands 565 CIP Project No: 9 pressure zone to provide adequate fireflows and standby storage as required by DOH. Estimated Cost: approximately $5,000 every three years Estimated Completion: Ongoing project Title: Rolling Hills 490 Zone Reservoir and Pump Station Description: Continuation of program to CIP Project No: 13 comply with Department of Health monitoring requirements and perform special Estimated Cost: 3,600,000 monitoring for projects as needed. Track Estimated Completion:2000 DOH waivers. Description: Design and construct a new 3 million gallon reservoir and pump station in Title: Water Supply Planning/Regional the Rolling Hills 490 pressure zone to provide Participation/Reuse adequate fireflows and standby storage to the CIP Project No: 10 590,490, 350 and 300 pressure zones. Estimated Cost: approximately $10,000 per year Title: Photogrammetric Mapping of the Estimated Completion:Ongoing project City Description: Participation in regional water CIP Project No: 14 supply planing, coordinated water supply Estimated Cost: $35,000 development, and wastewater reuse projects. Estimated Completion: 1997 Description: Provide share of budget for Title: Water Conservation Compliance photogrammetric mapping of the City for use CIP Project No: 11 in base mapping and GIS system. Estimated Cost: approximately $15,000 per year Title: Maplewood Golf Course 196 Zone Estimated Completion:Ongoing project Reservoir CIP Project No: 15 City Of Renton Ren1193-012195wcpulFinaACh9.Doc Revision Date:(April 27, 1999) 9-4 • Estimated Cost: $3,500,000 Estimated Cost: $2,000,000 Estimated Completion:Future Estimated Completion:Future Description: Site acquisition, design, and Description: construction of 3 million gallon reservoir in the Maplewood Golf Course area to serve the 196 zone. Provide additional storage capacity Title: Cathodic Protection Monitoring and stabilize flows in 196 pressure zone during Program peak conditions. CIP Project No: 20 Estimated Cost: $,60,000 Title: Groundwater Modeling and Estimated Completion:Ongoing project Management Description: Develop and Implement a joint CIP Project No: 16 monitoring program to monitor existing Estimated Cost: $60,000 cathodic protection systems. Detect interference between Washington Natural Gas Estimated Completion: 1999 facilities and water mains. • Description: Update and refine the City's groundwater model, perform sensitivity analysis and additional calibration. Run model Title: Highlands 565 Reservoir Recoat . to determine the 1, 5, and 10 year travel zones CIP Project No: 21 for the Wellhead Protection Program. Estimated Cost: $450,000 Estimated Completion: 1998 Title: Water Rate Study Description: Complete interior and exterior CIP Project No: 17 recoating of the Highlands 565 zone elevated Estimated Cost: $10,000 tank. Estimated Completion: 1998 Description: Update the water rate model for Title: Emergency Response Projects use in setting rates. CIP Project No: 22 Estimated Cost: approximately $50,000 Title: Update Water System per year Comprehensive Plan Estimated Completion:Ongoing project CIP Project No: 18 Description: Funds for miscellaneous, Estimated Cost: $120,000 undefined projects needed as a result of an emergency or requiring immediate attention. Estimated Completion:2000 Description: Update the Water System Comprehensive Plan in accordance with DOH Title: Telemetry Improvements requirements. CIP Project No: 23 Estimated Cost: $200,000 Title: Mt. Olivet Reservoir No. 2 Estimated Completion:Future CIP Project No: 19 City Of Renton Ren1193-012195wcpulFinallCh9.Doc Revision Date:(April 27, 1999) 9-5 Description: Phased improvement of the transmission lines to prevent damage or loss of water system telemetry and supervisory capacity during river flooding. control system. Title: Downtown Redevelopment Pipe Title: Cross Connection Database Replacement CIP Project No: 24 CIP Project No: 28 Estimated Cost: approximately $15,000 Estimated Cost: $1,000,000 per year Estimated Completion:Future Estimated Completion:Ongoing project Description: Construct 12 inch transmission Description: Update and modify, as needed, mains as part of a program to redevelop the the existing cross connection database. downtown core. Develop and implement a cross connection inspection program as required by DOH. Title: 12 inch N. 6th St. Title: Large Meter Replacement CIP Project No: 29 CIP Project No: 25 Estimated Cost: $150,000 Estimated Cost: $150,000 Estimated Completion:Future Estimated Completion: 1997 Description: Install 12 inch water main from the Cedar River Park trail and N. 6th St. to Description: Continuation of existing Williams Ave N. program to systematically replace large meters throughout the City. Title: Water Quality Database Title: Fireflow Map/Hydraulic Model CIP Project No: 30 Update Estimated Cost: $40,000 • CIP Project No: 26 Estimated Completion: 1998 Estimated Cost: $80,000 Description: Update the City's water quality database to track and manage water quality Estimated Completion: 1999 data and integrate with the City's GIS system. Description: Develop hydraulic model of the water system and update the fireflow maps. Title: 12 inch Main Grant Ave. S. to SE 8th Drive (Cedar Ridge Residential Park area) Title: Under River Crossing CIP Project No: 31 CIP Project No: 27 Estimated Cost: $175,000 Estimated Cost: $150,000 Estimated Completion:Future Estimated Completion:Future • Description: Construct 12 inch water main Description: Design and construct a crossing from Grant Ave. S. to SE 8th Dr. under the Cedar River for the City's primary City Of Renton Ren1193-012l95wcpulFinallCh9.Doc Revision Date:(April 27, 1999) 9-6 Title: 12 inch Main S Talbot Rd - S 51st CIP Project No: 36 Court to S 192nd St Estimated Cost: $1,400,000 CIP Project No: 32 Estimated Completion:2003 Estimated Cost: $250,000 Description: Study, design and construct Estimated Completion:Future emergency power to primary water supply and Description: Construct 12 inch Main on S. pumping facilities in the City. Talbot Road between S. 192nd St. and S 51st Court to extend the Talbot Hill 350 pressure Title: Aquifer Protection Database zone into this area. CIP Project No: 37 Estimated Cost: $50,000 Title: Groundwater Under the Influence Monitoring Estimated Completion: 1998 CIP Project No: 33 Description: Develop a database to track and Estimated Cost: $50,000 manage operating permits, hazardous material inventories, and material storage in the Aquifer Estimated Completion:Future Protection Area. Description: Water quality monitoring to comply with Surface Water Treatment Rule, as Title: Growth Management Act Planning needed. CIP Project No: 38 Estimated Cost: $30,000 Title: Emergency Response Plan Update Estimated Completion:Future CIP Project No: 34 Estimated Cost: $80,000 Description: Participate in planning efforts, water availability, comprehensive planning Estimated Completion: 1999 updates, capital facilities plan updates etc. as Description: Update the emergency response required by the Growth Management Act. plan and program to comply with DOH, Fire Department and SARA requirements. Title: GIS Database and Conversion CIP Project No: 39 Title: Groundwater Under the Influence Estimated Cost: $170,000 Planning Estimated Completion:2004 CII'Project No: 35 Estimated Cost: $30,000 Description: Develop and implement a plan to convert the existing City as-built data for the Estimated Completion:Future water system into a GIS database. Enter Description: Develop an implementation plan critical data into database. to meet the requirements of the Enhanced Surface Water Treatment Rule as needed. Title: Kennydale Reservoir CIP Project No: 40 Title: Emergency Power Supply Estimated Cost: $3,000,000 City Of Renton Ren1193-012195wcpulFinallCh9.Doc Revision Date:(April 27, 1999) 9-7 Estimated Completion:Future Description: Construct facilities to adjust the PH of the water to reduce the corrosivity. Description: Site acquisition, design and construction of a 3 million gallon reservoir to add needed storage and supply reliability in the Title: Mt. Olivet Water Quality Kennydale area. CIP Project No: 45 Title: Well Rehabilitation Estimated Cost: approximately $20,000 per year CIP Project No: 41 Estimated Completion: Ongoing project Estimated Cost: $350,000 Description: Continuation of existing project Estimated Completion: 1998 to monitor the groundwater adjacent to the Description: Rehabilitate standby well EW-3 Mt. Olivet Landfill. to comply with regulations. Consists of drilling new well and constructing new Title: Reservoir Recoat housing and electrical. CIP Project No: 46 Title: Aquifer Artificial Recharge Study Estimated Cost: $300,000 CIP Project No: 42 Estimated Completion:2002 Estimated Cost: $100,000 Description: Systematic program to recoat the City's reservoirs. The next reservoir scheduled Estimated Completion:Future for recoat is the Rolling Hills 590 elevated Description: Engineering study to evaluate the tank. feasibility of using winter water to recharge the aquifer for withdrawal during summer. Title: Restore Springbrook Springs CIP Project No: 47 Title: Highlands 435 Reservoir Estimated Cost: $1,000,000 • CIP Project No: 43 Estimated Completion:Future Estimated Cost: $3,600,000 Description: Rehabilitate the Springs to Estimated Completion:Future restore the flow from approximately 500 Description: Construct an additional 4 million gallons per minute to 1200 or more gallons per gallon reservoir at the site of the current 435 minute. zone reservoirs or on City owned property near Union Av NE and NE 3rd Ct to supply Title: Interties - WD 90, Coal Creek, Cedar needed storage for the 565 zone. River CIP Project No: 48 Title: Corrosion Control Facilities Estimated Cost: $40,000 CIP Project No: 44 Estimated Completion: 1998 Estimated Cost: $1,200,000 Description: Construct interties with Estimated Completion: 1998 neighboring water districts for reliability and City Of Renton Ren1193-012195wcpulFinaACh9.Doc Revision Date:(April 27, 1999) 9-8 emergency supply. Currently working on Description: Construct a pump station to intertie with Water District#90 pump from the 196 zone to the Rolling Hills 490 pressure zone for redundancy. Title: Joint Well Development CIP Project No: 49 Title: Water Supply/Availability Model Estimated Cost: $9,000,000 CIP Project No: 53 Estimated Completion:Future Estimated Cost: $30,000 Description: Development of joint additional Estimated Completion: 1998 water supply in conjunction with neighboring Description: Develop a model to determine utilities for supply reliability and redundancy. water supply availability for the City as a whole and each pressure zone based on estimated growth scenarios. Determine water Title: 196 Zone Reservoir and Pump supply, pumping, storage, transmission, and Station distribution needs for each area to use in CIP Project No: 50 planning. Estimated Cost: $3,500,000 Estimated Completion:Future Title: South Highlands Pump Station Description: Construct a 2 million gallon CIP Project No: 54 reservoir to serve the 196 pressure zone. Estimated Cost: $1,800,000 Construct booster pump station to pump from Estimated Completion:Future 196 Zone to 495 Zone to increase reliability of supply to the 495 Zone. Considering the Black Description: Construct a booster pump station River area for this facility. in the 196 pressure zone to pump to the Highlands 435 zone with a capacity of approximately 500 gallons per minute. Title: Springbrook Reservoir • CIP Project No: 51 Title: Global Positioning System Estimated Cost: $3,000,000 CIP Project No: 55 Estimated Completion:Future Estimated Cost: $150,000 Description: Construct a 2 million Gallon Estimated Completion:Future reservoir in the Springbrook Springs area to provide additional storage to the 196 pressure Description: Develop global positioning zone. system base for locating water main appurtenances and completing as-buiks. Title: Renton Hill Pump Station CIP Project No: 52 Title: Fred Nelson Electrical Rehabilitation Estimated Cost: $1,400,000 CIP Project No: 56 Estimated Completion:Future Estimated Cost: $300,000 Estimated Completion:Future City Of Renton Ren1193-012195wcpulFina11Ch9.Doc Revision Date:(April 27, 1999) 9-9 Description: Rehabilitate the electrical Description: Design and construct additional equipment in the Fred Nelson Pump Station to pressure reducing valves, control valves, comply with electrical regulations. transmission main, distribution main and other system improvements for better system operation and pressure control. Transmission Title: North Talbot Hill Pump Station and distribution improvements occur in Rehabilitation conjunction with development. Currently CIP Project No: 57 studying the Earlington and Port Quendall areas. Estimated Cost: $400,000 Estimated Completion:2004 Description: Rehabilitate the North Talbot Hill Pump Station to replace aging electrical equipment and pumps. Title: Coliform Monitoring Stations CIP Project No: 58 Estimated Cost: $30,000 Estimated Completion: 1998 Description: Update and implement the Coliform Monitoring Plan to meet DOH requirements including installing dedicated monitoring stations. Title: Well 8 and 9 Chlorine Deluge System • CIP Project No: 59 Estimated Cost: $100,000 Estimated Completion:Future Description: Design and construct a chlorine deluge system for the well 8 and 9 chlorine room to meet Fire and DOH regulations. Title: Pressure Reducing Valve and Miscellaneous System Improvements CIP Project No: 60 Estimated Cost: $200,000 Estimated Completion:Future City Of Renton Ren1193-012195wcpulFinallCh9.Doc Revision Date:(April 27, 1999) 9-10 Chapter 10 OPERATIONS & MAINTENANCE , . 1 Chapter 10 OPERATIONS & MAINTENANCE The current operation and maintenance WDM IV certification and, therefore, exceeds program for the water utility is presented in state requirements for certification. The certifications held by the remaining staff are this chapter. The operation and maintenance listed in Table 10-2. All personnel are certified program consists of three elements: as Cross Connection Control specialists. 1. Normal Operations In-service training consists of special courses and 2. Emergency Operations 3. Preventive Maintenance seminars specifically designed for operation and maintenance groups. The training is offered NORMAL OPERATIONS through organizations like the American Water Works Association (AWWA), various trade organizations, local colleges and universities, ORGANIZATIONAL STRUCTURE Department of Health, and by industrial The water utility operates under the direction of training specialists. Renton's policy of the Public Works Administrator, Mr. Gregg supporting and promoting operator training Zimmerman. Table 10-1 shows the should be continued. organizational structure of the Water Utility As the complexity of the water system increases Operation and Maintenance Section. and as the service area expands, the need for The water utility maintenance section is trained, efficient staff to keep pace with public managed by Mr. Ray Sled, who reports to the demand and advances in technology will Director of Maintenance, Mr. Jack Crumley, become more important. New employees need who in turn reports to the Public Works utility orientation and basic information and Administrator. Mr. Sled supervises the day-to- experienced employees need training in day activities of two units. The Technical Unit regulatory requirements and technological maintains and operates the automatic control updates. system, the water quality and treatment system, The importance of regular employee training and the pump stations and reservoirs. The can be strengthened by linking the training with Maintenance Unit installs meters, main the personnel evaluation program. The extensions, and other performs other personnel evaluation program should be used to construction-related activities. provide a regular and predictable employee promotional plan. A predictable promotional The Mandatory Water Works Operator policy that is closely linked with an employee Certification Law specifies that certain training program can improve employee responsible positions be staffed by individuals competence and proficiency. An important who hold the appropriate operator certificate. In point regarding training is that mandatory the case of Renton, the Water Maintenance certification is required by the State. Supervisor must be certified as a "Water Qualifications and training requirements for Distribution Manager III". Mr. Sled holds a City Of Renton Ren\193.012\95wcpu\Final\Ch10.Doc Re-vision Date-(April 27,1999) 10-1 obtaining and maintaining certification are stipulated by the State Department of Health (DOH). The City Council and Administration have endorsed increased training, with the result that improved proficiency levels have occurred in the last five years. • TABLE 10-1 ORGANIZATION CHART OPERATION AND MAINTENANCE PUILIC WORKS A)MINISTRATOR Grc;Zitnnicrtnan r )IRECTSR OF MAINTENANCE Jack Crumlcy r WATER MAINT. MANAGER Ray Slc1 • 'V WATER UTILITY WATER MAINT. SUPERVISOR SUPERVISOR Pete Reszyk Gc.r=e Stahl r ♦ I Y r Water quality Tech Lead Warm Maint.Worker RI Ira!Water Meint Worker 111 Y l Meter and Leaks Valves Meter Readers I Ron truce Gregg SeernillerBob Segura I I Utility Technician Water Maint.Worker Ill Water Maint.Worker Ill 1 Water Maint.Worker III Water Maint.Worker Ill Patty O'Donnell I Cliff Nelsen J Gary Smith Ron McPhee Jim Koshak J John Wallace Wtr Treatment Plant Orr. Water Maint.Worker Water Maint.Worker Water Maint.Worker Water Maint.Worker I Ra g Allen I Jahn.Railey Tray MacKay Greg Durkin Patrick Miller J Joel Anderson Craig Pray I City Of Renton Ren 1193-012\95wcpu\Final\Ch10.Doc Revision Date:(April 27 1999) 10-2 7. Direct, City-owned telephone connection to City Hall TABLE'10-2 • OPERATOR CERTIFICATION The water utility has facility operation and maintenance (0 &M) manuals available for staff � :Certificatton,; 1..�:. :_ :,:,'':;; reference. The City intends to maintain its a"Name.; .- `'''',. Ray Sled \VDM4,WTP04,CCS policies of requiring complete operation and maintenance manuals for all new equipment. Pete Roszyk \VDM4,WTP04,CCS, BAT George Stahl WDM3,CCS EQUIPMENT AVAILABILITY Ron Druce \VDM3,\VTOI'I,CCS Maintenance is equipped primarily with Cliff Nelson WDM2,\VTOIT,CCS rented equipment. The equipment available for John Bailey \VTPO2,WDM1,CCS daily use includes rolling stock, a comprehensive inventory of shop tools and equipment, as well Robert Sagas WDM2,CCS as portable equipment for field use. The vehicles Gregg Seegmiller WDM1,CCS and other rolling stock are listed in Table 10-3. John Wallace \VDS1,CCS Ron McPhee WDM3,WTOIT,CCS MAINTENANCE EQUIPMENT Greg Durbin \VDM3,WTPOI,CCS • The existing inventory appears adequate at Troy Mackay \VDS1 current staffing levels, but should increase in Jim Koshak \VDS1,CCS proportion to customer increases. The City Gary Smith WDS2,CCS should examine the backup capabilities of the Craig Pray WDS2,BAT inventory based on critical equipment failure and make provisions for additional equipment Patrick Miller WDM1 procurement on, a short-notice basis where Joel Anderson WDM1 necessary. ROUTINE OPERATIONS COMMUNICATION • Routine operations involve the analysis, The efficient and economical functioning of a formulation, and implementation of procedures team requires that adequate provisions for to ensure that the facilities are functioning effective communication . exist among its efficiently and meeting pressure requirements members. The city uses the following and other demands of the system. The utility's equipment to maintain effective inter-staff maintenance procedures are excellent, with communication: repairs being made promptly so customers receive high quality water service. 1. Vehicular two-way radios 2. Regular work logs 3. Regular inspection reports A detailed description of the existing control 4. Daily work assignment meetings capabilities and the proposed control . 5. Inventory and other record-keeping improvements is contained in Chapter 3. The practices City has adopted an aggressive policy of 6. Emergency phone numbers for "on-call" providing and relying on automatic controls for employees the routine operation and recordkeeping needs of the Water System. This allows the existing City Of Renton Ren\193.012\95wcpu\Final\Ch10.Doc Revision Date:(9pril27,1999) 10-3 staff to concentrate on preventive maintenance, equipment repair, and the other specialized needs of the Department, while eliminating the need for routine tasks. Automatic controls increase system efficiency and reliability. • • City Of Renton Ren 1193.012195wcpu 1 Final\Ch10.Doc Revision Date-(April 27,1999) 10-4 xt�� »;R;.1',Chi ,:�}a M;;figs t-. O:f. `BLE<1 '�>. �-A ';T "ham-e N�% 1s :'f, `y as n i'i .. MA!: :`''' 199 'A' �E1V IP E� �T"E �iJ M ':�t�' �'TM N. �:WATER:DEPA;R . ... . .Q..� .. (. .).� ` .::q-' ry Vehicle# Year Vehicle Description B036 1987 Chevy Hi Cube Van B044 1988 Chevy Cargo Van B048 1988 Chevy Van With Utility Tool Cargo B054 1992 Chevy 3/4 Ton Van B059 1994 Chevy Small Van B061 1995 Chevy G10 Van C113 1983 Chevy Flatbed C134 1986 Chevy Pickup Truck C141 1987 Chevy Pickup Truck C142 1987 Toyota Pickup, Long Bed C167 1994 GMC S15 Pickup C172 1995 GMC Pickup D043 1980 Ford Truck D059 1989 Chevy 1 ton with service body D060 1990 Chevy 1 ton flatbed with dump D061 1990 Chevy 1 ton with service body D065 1991 Chevy 1 ton with service body D0691992 Chevy 1 ton flatbed dump E063 1982 Ford 755 S061 1969 Wyco Generator S084 1973 Hobart Lig-Air Portable Welder S086 1974 Homelite 3" Trash Pump S098 1979 Homelite DM-50 Chain Saw S099 1979Homelite Diaphragm Pump S107 1980 Homelite 2"Diaphragm Pump S121 1985 Sullivan PW Quiet Air Compressor S126 1985 Torklift Utility Trailer S133 1987 Torklift Covered Utility Trailer S151 Torklift Flatbed trailer 4 x 6 S155 John Deere 240 Tractor City Of Renton Ren\193.012\95wcpu\Final\Ch10.Doc Revision Date.`(April 27,1999) 10-5 400' scale map of the water system that is useful State law, Federal law and good management practice require a comprehensive water quality . to the operations and maintenance staff, and a monitoring program. The City follows the set of 1"= 100' utility maps. The 1"= 100' utility maps show the water line sizes, the testing procedures and recordkeeping• requirements of WAC 248-54-165. The location of valves, the status of the valve • Department of Health (DOH) has adopted (whether open or closed during normal regulations that specify sampling frequencies for operation), and an indication of the locations of physical, bacteriological, and chemical (organic service connections. This information is useful and inorganic) constituents and radionuclides. in helping the operation and maintenance staff The sampling requirements depend on the to locate water lines, valves, and service connections from these maps. Plat maps or number of customers, source, type, and treatment provided. The specific requirements construction drawings for new water mains or are contained in WAC 248-54-740 and are transmission lines within the distribution system summarized in Table 3 (pages 25 and 26) of the are also filed as backup information for the "Rules and Regulations of the State Board of water system. Health Regarding Public Water Systems." The City has recently installed a data-logger Renton has developed a water quality sampling recording system on the Telemetry and and recordkeeping program that ensures Supervisory Control System, which will assist in compliance with the regulations (See Appendix recordkeeping management. L). Distribution system sampling points are shown CROSS CONNECTION CONTROL in Figure 1. The Renton Water Utility has an ongoing cross connection control program and the Utility RECORDS ensures the program conforms with WAC 248- 54-285. The Utility has adopted the "Accepted Maintenance and operating records are an essential tool in utility management and Procedure and Practice in Cross Connection operation. They also provide the supporting Control" published by the Pacific Northwest Section of AWWA as its standard of practice. data necessary for long-term planning. The Water Utility keeps several types of A backflow prevention device or other records: operational records (flow and level approved device is required on all cross recordings), chlorination station records, main connections or possible cross connections. Each disinfection records, personnel records, device is inspected and tested at least once each year. The installation of backflow prevention customer contact records, meter records, inventory records, and mandatory water quality devices is in conformance with the Uniform sampling records. The city's records are legible, Plumbing Code, and is enforced by Renton s permanent, accurate, and accessible. Their Building Inspection Division. Mr. Pete Roszyk importance to the efficient functioning of the is the designated cross connection control Utility is effectively addressed in the context of specialist for the water section backflow the in-service staff training sessions. preventors. Current maps of the water system are also The City has implemented a Cross Connection important for operation and maintenance. Control Program and prepared a Cross Changes or additions to the water system are Connection Control Plan. The Plan is included added as they occur by the Engineering Division in this Comprehensive Water Plan as Appendix • and copies are transmitted to the Maintenance G. Division. The City maintains an updated 1"= City Of Renton Ren\193-011\95wcpu\Final\Ch10.Doc Revision Date:(April 27,1999) 10-6 EMERGENCY OPERATIONS laying, new service connections, etc.], and time required for clerical tasks) are shown in Table The City has prepared an Emergency Response 10-4. Plan that identifies how Renton should react to an emergency, including the functions and The total number of hours available for responsibilities of personnel, procedures to be performing operation and maintenance is 2080 followed, maps of each facility, contact lists, and hours per year per crew member. This number includes indirect hours such as vacation, sick communication procedures. The emergency response procedures are available in report form. leave,training, and administrative time. The Emergency Response Plan should be The total operation and maintenance needs of updated every two years. The reader is referred the utility are 39,688 hours per year. This to the Emergency Response Plan document for number includes indirect hours such as vacation, additional details. sick leave, training, and administrative time. This equates to a little over 19 full time employees. PREVENTIVE MAINTENANCE Maintenance schedules that meet or exceed the manufacturer's recommendations have been established for all critical components in the Water System. STAFFING The labor hours necessary to carry out the on- going maintenance and operations schedules shown in Appendix G form the basis for determining adequate staffing levels. CURRENT STAFF The current staff organization is shown in Table 10-1. Presently there are 19 employees, including supervisory personnel, technicians, and maintenance workers, engaged in operating and maintaining the Water System. The tasks include inspection, testing, installation and repair of system facilities and routine preventive maintenance, recordkeeping, administrative tasks, general clerical work, and corrective or • breakdown maintenance required in response to routine emergencies. The man-hours needed to adequately maintain the Water System (excluding supervisory time, time associated with the work needed to accommodate expansion or growth [i.e., pipe City Of Renton Ren\193-012\95wcpu\Final\Ch10.Doc Revision Date:(April 27,1999) 10-7 TABLE 10-4 STAFFING TIME FOR PREVENTATIVE MAINTENANCE AND OPERATION TASKS Activity Labor Days Labor Hours per year Meter Testing, Replacement and Installation 550 4,400 Service Installation,Repairs, and Replacement 545 4,360 Valve Inspection and Repair 278 2,224 Main Leak Detection,connection, repair,and 487 3,896 replacements I-Iydrant Testing,Repair, Paint and Replacement 321 2,568 Reservoir Maintenance and groundskeeping 182 1,456 PRV Stations Maintenance and Improvements 149 1,192 Chemical Treatment Maintenance and Inspection 117 936 Pump Station Inspection, Maintenance, Painting and 359 2,872 Piping Chlorine Station Maintenance and Inspection • 79 632 Telemetry System Maintenance 30 240 Water Quality testing, complaints, flushing mains, 89 712 and aquifer monitoring Miscellaneous: temporary meters, equipment service, 336 2,688 cross-connection control inspection, meter reading, etc. Administration 709 5,672 Conferences,absences,etc. 730 5,840 Total 4,961 39,688 City 01-Renton Ren1193-012195wcpu\Final\Ch10.Doc Revision Date:(April 27,1999) 10-8 Chapter 11 FINANCIAL i Chapter 11 FINANCIAL INTRODUCTION The eight-year Capital Improvement Costs are This chapter documents the financial impacts summarized below: of constructing the improvements recommended in Chapter 9. In order to assess ;;Year,;:._ ; :Capital.ImprovementCosts.: ..: the impacts, the estimated costs of the 1998 $955,000 proposed improvements are compared with the 1999 $2,575,000 anticipated operating and maintenance costs of 2000 $2,525,000 the water utility to develop income 2001 $2,225,000 requirements. The income requirements are then compared with anticipated revenues to 2002 $2,350,000 determine the level of rate increase necessary to 2003 $2,165,000 support the Capital Improvement Plan 2004 $2,265,000 recommended. 2005 $1,970,000 A utility rate study has recently been completed, and the results of the rate study were used for OPERATING COSTS this chapter. The reader is referred to the rate study for additional details. The estimated costs to operate the Water Utility include salary costs and the cost of supplies for IMPROVEMENT COSTS both the Operation and Maintenance Division, the Engineering Division, and Administrative The estimated costs to construct the services. These costs include taxes, office improvements identified over the 8 year period supplies,debt service,and consulting fees. from 1998 to 2005 are summarized in this section. Although the anticipated costs for all of Forecasting for operating costs requires the improvements have been estimated, it is assumptions regarding the level of service, difficult to develop good financial planning data growth, and inflation. Growth is assumed to for more than a five year period. Changes in occur at approximately 5% per year (as system demand, system growth, financial identified in Chapter 5). Inflation is estimated policies, regulatory requirements, and rate to be 2 to 3% annually. Other expenses are structures all contribute to limit the benefits of anticipated to also increase at a rate of 3 to 5%. long range rate planning. It is our recommendation that, although the impacts of seven years of CEP are presented, that the financial goals be evaluated every five years and that detailed financial planning be limited to this time frame. L City Of Renton Ren1193-012195wcpu1Fina11Ch11.Doc Revision Date:(April 27, 1999) 11-1 The estimated operating costs are summarized FINANCIAL ANALYSIS below: Year Estimated Operating Cost The following table shows the annual rate (City Services) increases necessary to meet the anticipated operating costs of the utility and fund the CIP 1998 $7,562,200 shown in Chapter 9. 1999 $7,882,600 2000 $7,879,200 The rate increase was forecast using data provided by city staff based on the City's rate 2001 $7,920,000 model in conjunction with the Utility Rate 2002 $8,256,100 Analysis. The reader is referred to the rate 2003 $8,491,100 documents for details on the rate increases. . 2004 $8,761,400 2005 9,007,400 Year Projected Rate Increase 1998 0% REVENUE 1999 0% 2000 0% The estimated revenue for the Water Utility 2001 0% includes sale of water, connection fees, development fees, investment interest, 2002 3.7% contributed capital, grants, and revenue bond 2003 2.0% proceeds. The revenue was forecast using data 2004 3.0% provided by city staff based on the City's rate 2005 2.0% model in conjunction with the Utility Rate Analysis. The reader is referred to the rate The rate increase shown is the amount necessary documents for details on the rate increases. to support the expenses identified in the Capital Improvement Program and the anticipated The estimated revenue is summarized below: operating costs of the water utility., The most recent water fee schedule is shown in Appendix Year: Estimated Revenue N. Detailed information regarding the water 1998 $ 10,515,600 utility is contained in the City of Renton 1999 $ 10,502,500 Annual Budget reports. 2000 $ 10,433,800 The existing rate structure uses the "base-extra" 2001 $ 10,176,100 capacity method of calculating revenue 2002 $ 10,630,300 requirements. The structure allocates costs for providing average annual customer demands 2003 $ 10,644,800 (base), maximum day and hour demands (extra 2004 $ 11,052,200 capacity), and costs for meters, services, billing 2005 $ 10,967,300 and collection. The details of this structure are contained in the Rate Analysis, and can be summarized as recovering the costs for meters, billing and service in the base rate monthly meter charge, and then allocating a uniform rate for all water consumption. City Of Renton Ren1193-012195wcpulFinallCh 11.Doc Revision Date:(April27, 1999) 11-2 RATE COMPARISON Renton compares favorably to rates charged by other municipalities in this region. The competitive rates and high service quality are a result of the following: 1. Efficient operation 2. A revenue basis wherein existing customers are not paying for improvements to accommodate growth. 3. Exhaustive efforts to reduce the water utility budget. 4. Successful pursuit of grant funding for • eligible items. City Of Renton Ren1193-012195wcpulFinaACh 11.Doc Revision Date:(April27, 1999) 11-3 APPENDICES Appendix A SEPA CHECKT .IST CITY OF RENTON MEMORANDUM Date: March 13, 1997 To: J. D. Wilson/Water Utility From: j'Mark R. Pywell, AICP/for Environmental Review Committee Subject: 1996 Water System Plan LUA-97-007,ECF We just wanted to inform you that the comment and/or appeal periods have ended now for the subject project's Determination of Non-Significance. No appeals were filed. This decision is final and application for the appropriately required permits may proceed. If you have any questions, please feel free to contact me at 277-5586. AFFIDAVIT OF PUBLICATION Kristina Thompson, being first duly sworn on oath states that he/she is the Legal Clerk of the SOUTH COUNTY JOURNAL . 600 S. Washington Avenue, Kent,Washington 98032 a daily newspaper published seven (7)times a week. Said newspaper is a legal NOTICE OF.ENVIRONMENTAL newspaper of general publication and is now and has been for more than six months DETERMINATION ENVIRONMENTAL REVIEW COMMITTEE prior to the date of publication, referred to, printed and published in the English language RENTON,WASHINGTON continually as a daily newspaper in Kent, King County, Washington. The South County The Environmental Review Committee Journal has been approved as a legal newspaper by order of the Superior Court of the . (ERC) has issued a Determination of Non- Significance,for the following project under State of Washington for King County. the'authority of the Renion Municipal Code. The notice in the exact form attached,was published in the South County 1996;WATER SYSTEM PLAN Journal not in supplemental form)which was regularly distributed to the subscribers LUA-97-007,ECF. (andPP e9 Y ;.Errvironmental Review,for an update of during the below stated period. The annexed notice, a the•City;bf Renton Water System Plan. Location:yanous. , : - • .' The=15,day comment wm period - of Environmental Determination • rent:14''day eOpeal pehod for :,wilr end at 5:00 PM on March 11,•1997. published on: 2/24/97 • Following this,•the.City will finalize Its Deter- as 'urination unless commerite'reeeived require a reevaluation.Appeal procedures imposed The full amount of the fee charged for said foregoing publication is the sum of$36.49 by the City of .Renton's Environmental Review Committee are available'at the Legal Number VN2604 / Development Services Division,Third,Floor, • Municipal Building, Renton, Washington 98055. Phone: 235-2550. You should-be �_ 1 ' prepared to make specific factual objec- i ,� ! tions. Le al , South Count /Journal Published In the South County Journal / g February 24, 1997.2604 Subscribed and sworn before me on thisaly of , 19 -- �-,. xic, �F"�`N,�`\�� Notary Public of the State of Washington ' "C ^'IT ,, < ,. , ; �1 residing in Renton �` =,.::°, ;�,t� King County, Washington n m C) A z i : 1; • if Y I /l r+'- r; ;-1 • %*: •:*� f . {- �D lu' ,ppUBL�� O,-moi - 1 z O i /IIS'%�C �•%` 20. • NOTICE. . ENVIRONMENTAL DETERMINATION POSTED TO NOTIFY INTERESTED PERSONS OF AN ENVIRONMENTAL ACTION PROJECT NAME: 1914 WATER SYSTEM PLAN PROJECT NUMBER: LUA-974107.ECF The 1096 Nhfr System Pim Is an update le Ms 1000 Cat nWhassW Wafer System Pisa Previous update to the plan Decayed H 1963 end 1965. To avail confusion M94 914 1-0'of Renton Comprogenstiv Hen Pet lean kom Ls Mle.This plan has been developed within 1114 paielnes cr RMam�Conp 61 ante Heed Feemley 20.1995 under Usna0em?A A of serves Ma as■ LAM for the maHenanoa and condoned expansion of M water system within 9w service planning wee kr the He of the plan.In accordance with Cyr.Coady,and Slate rq.kon Ms mkt We Growth Management Ad.The 1996 Wafr System Ran eminence existing and note d's water Make over an area merino approximately 16 span mats. The eds0Mg water system Is analyzed.Mune Improvements N recommended.and fnandal Issues ere addressed. Discussions concerning adjacent water purveyors and related pans are also focloded. Location: The service plannkp area is comprised of a6 or some portions of Sedkns 29,71.and 32 of Township 24 North.Range 5 Ent.Sections 3.4.5.6.7.13. 10,15,16,17,1619,20,21.22.20.30,31.end 52 of Township 23 North.Range 5 East Sections 5 and 6 of Tovmstdp 22 Nose,Range 5 East.and Sections 12.17,14.24.25.and 36 of Township 25 Noah.Range 4 East.Figura 5 al 0e Plan stows the service arcs plus th0'transfer area'. Topography ranges in • elevation loom sppra0knaley 20 fed l0 540 lett THE CITY OF RENTON ENVIRONMENTAL REVIEW COMMITTEE(ERC) HAS DETERMINED THAT THE PROPOSED ACTION DOES NOT HAVE A SIGNIFICANT ADVERSE IMPACT ON THE ENVIRONMENT. AN ENVIRONMENTAL IMPACT STATEMENT WILL NOT BE REQUIRED. ® YOU MAY COMMENT ON THIS DETERMINATION BY 5t0 PM ON MARCH 11,1997 OR APPEAL • THIS DETERMINATION BY 5:70 PM,MARCH 11,1997.THE COMMENT AND APPEAL PERIODS WILL RUN CONCURRENTLY. • • • • • • • FOR FURTHER INFORMATION,PLEAS TIONDIVISBY TH7E WY OF RENTON,DEVELOPMENT SERVICEDO NOT REMOVE THIS NOTICE WITHOUT PROPER AUTHORIZATION Please Include the project NUMBER when calling for proper file Identiftcadon." • CERTIFICATION is SQ,tkd, Ja.ckiSG Y1 a hereby certify that•_ S_copies"of the above document were postedlby me in ' conspicuous places on or nearby the described property on • Signed: STATE OF WASHINGTON ) • • ) SS COUNTY OF KING ) 441'"""" I certify that I know or have satisfactory evidence that ' /1-4/DV signed this instrument and acknowledged it to be his/her/their free and volt44Vfor.tt• uses and purposes mentioned in the instrument. ~= ski n r. 4 " • Dated: PIPCl9 • Notary Pu,‘ i in and far e State'91V1Fa$hilTglon Print 4.R6A r .f 1 Notary ( ) My appointment expires: /,01 a NO T AR Y.00C . 1 4111....TICE ENVIRONMENTAL DETERMINATION POSTED TO NOTIFY INTERESTED PERSONS OF AN ENVIRONMENTAL ACTION PROJECT NAME: 1996 WATER SYSTEM PLAN PROJECT NUMBER: LUA-97-007,ECF The 1996 Water System Plan is an update to the 1990 Comprehensive Water System Plan. Previous updates to the plan occurred in 1983 and 1965. To avoid confusion with the City of Renton Comprehensive Plan the term 'Comprehensive'has been dropped from its title. This plan has been developed within the guidelines of the City of Renton Comprehensive Plan adopted February 20, 1995 under the Growth Management Act. The plan serves as a guide for the maintenance and controlled expansion of the water system within the service planning area for the life of the plan, in accordance with City, County, and State requirements under the Growth Management Act.The 1996 Water System Plan examines existing and potential water service over an area covering approximately 16 square miles. The existing water system is analyzed, future improvements are recommended, and financial issues are addressed. Discussions concerning adjacent water purveyors and related plans are also included. Location: The service planning area is comprised of all or some portions of Sections 29,31.and 32 of Township 24 North,Range 5 East,Sections 3,4,5,6,7,8, 9, 10, 15, 16, 17. 18,19,20,21,22,29,30,31,and 32 of Township 23 North,Range 5 East,Sections 5 and 6 of Township 22 North,Range 5 East,and Sections 12, 13, 14,24,25;and 36 of Township 23 North, Range 4 East. Figure 3 of the Plan shows the service area plus the`transfer area'. Topography ranges in elevation from approximately 20 feet to 540 feet. THE CITY OF RENTON ENVIRONMENTAL REVIEW COMMITTEE (ERC) HAS DETERMINED THAT THE PROPOSED ACTION DOES NOT HAVE A SIGNIFICANT ADVERSE IMPACT ON THE ENVIRONMENT. AN ENVIRONMENTAL IMPACT STATEMENT WILL NOT BE REQUIRED. YOU MAY COMMENT ON THIS DETERMINATION BY 5:00 PM ON MARCH 11, 1997 OR APPEAL THIS DETERMINATION BY 5:00 PM, MARCH 11, 1997. THE COMMENT AND APPEAL PERIODS WILL RUN CONCURRENTLY. • • FOR FURTHER INFORMATION, PLEASE CONTACT THE CITY OF RENTON, DEVELOPMENT SERVICES AT 235-2550. DO NOT REMOVE THIS NOTICEVISION WITHOUT PROPER AUTHORIZATION • >`Please Includethe project NUMBER when calling for proper file Identification. I NOTICE OF ENVIRONMENTAL DETERMINATION ENVIRONMENTAL REVIEW COMMITTEE RENTON, WASHINGTON The Environmental Review Committee (ERC) has issued a Determination of Non-Significance for the following project under the authority of the Renton Municipal Code. 1996 WATER SYSTEM PLAN LUA-97-007,ECF Environmental Review for an update of the City of Renton Water System Plan. Location: various. The 15 day comment period with concurrent 14 day appeal period for this project will end at 5:00 PM on March 11, 1997. Following this, the City will finalize its Determination unless comments received require a reevaluation. Appeal procedures imposed by the City of Renton's Environmental Review Committee are available at the Development Services Division, Third Floor, Municipal Building, Renton, Washington 98055. Phone: 235-2550. You should be prepared to make specific factual objections. Publication Date: FEBRUARY 24, 1997 Account No. 51067 dnspub CITY F RENTON::: ::i CURRENT PLANNING DIVISION AFFIDAVIT OF'SERVICE:BY:MAILING.. On the 20'6 day ofY'liayV , 1997, I deposited in the mails of the United States, a sealed envelope containing 1 ERL dcrt ex nntvvkiMS documents. This information was sent to: Name Representing Department of Ecology Dick Anderson Department of Transportation KC Water Pollution Control Metro Department of Wildlife Larry Fisher Department of Fisheries David Dietzman Department of Natural Resources Sue Rumery City of Seattle Duwamish Indian Tribe Rod Malcom, Fisheries Muckleshoot Indian Tribe Rita Perstac Puget Power (Signature of Sender) SIA\CLiA. �-.. STATE OF WASHINGTON ) ) SS COUNTY OF KING ) I certify that I know or have satisfactory evidence that )n d-,2%-4- /hi 'eA. signed this instrument and acknowledged it to be his/her/their free and voluntary act for the uses and purposes mentioned in the instrument. Dated: :),Q,„. , `. 2 �Z71/S-tat Notary Public in an for the Slat ashington Notary (Print) hi ACS/ ton 0/1 C_A S-- My -My appointment expire (a, - 9 `"z 40•wr ^(fro ec� 4 v tbY 11, Wo uti" z wl Pt-641 Project Number: 91 -001, NOTARY DOC • CITY OF RENTON MEMORANDUM Date: February 19, 1997 To: J. D. Wilson From: ark R. Pywell, AICP Environmental Review Committee Subject: 1996 WATER SYSTEM PLAN Project No. LUA-97-007,ECF On behalf of the Environmental Review Committee (ERC), I would like to inform you that they have completed their review of your project. The Committee, on February 18, 1997, decided that the project will be issued a Determination of Non-Significance (DNS). • The City of Renton ERC has determined that it does not have a probable significant adverse impact on the environment. An Environmental Impact Statement (EIS) is not required under RCW 43.21C.030(2)(c). This decision was made by the ERC under the authority of Section 4-6-6, Renton Municipal Code, after review of a completed environmental checklist and other information, on file with the lead agency. This information is available to the public on request. The 15 day comment period with concurrent 14 day appeal period for this project will end on March 11, 1997. Following this, the City will finalize its Determination unless comments received require a reevaluation. Appeal procedures imposed by the City of Renton's Environmental Review Committee are available at the Development Services Division, Third Floor, Municipal Building, Renton, Washington 98055. Phone: 235-2550. You should be prepared to make specific factual objections. If you have any questions or desire clarification of the above, please call me at 277-5586. dnsmm CITY OF RENTON ..U. u' Planning/Building/Public Works Department Jesse Tanner,Mayor Gregg Zimmerman P.E.,Administrator February 19, 1997 • Washington State Department of Ecology Environmental Review Section PO Box 47703 Olympia, WA 98504-7703. Subject: Environmental Determinations. Transmitted herewith is a copy of the Environmental Determination and Environmental Checklist for the following project reviewed by the Environmental Review Committee (ERC) on February.18, 1997: DETERMINATION OF NON-SIGNIFICANCE CITY OF RENTON 1996 WATER SYSTEM PLAN LUA-97-007,ECF The 1996 Water System Plan is an update to the 1990 Comprehensive Water System Plan. Previous updates to the plan occurred in 1983 and 1965. To avoid confusion with the City of Renton Comprehensive Plan the term "Comprehensive" has been dropped from its title. This plan has been developed within the guidelines of the City of Renton Comprehensive Plan adopted February 20, 1995 under the Growth Management Act. The plan serves as a .guide for the maintenance and controlled expansion of the water system within the service planning area for the life of the plan, in accordance with City, County, and State requirements under the Growth Management Acta The 19f7 Water System Plan examines existing and potential water service over an area covering approximately 16 squar( ' miles. The existing water system is analyzed, future improvements are recommended, and financial issues are addressed. Discussions concerning adjacent water purveyors and related plans are also included. Location: The service planning area is comprised of all or some portions of Sections 29, 31, and 32 of Township 24 North, Range 5 East, Sections 3, 4, 5, 6, 7, 8, 9, 10, 15, 16, 17, 18,19, 20, 21, 22, 29, 30, 31, and 32 of Township 23 North, Range 5 East, Sections 5 and 6 of Township 22 North, Range 5 East, and Sections 12, 13, 14, 24, 25, and 36 of Township 23 North, Range 4 East. Figure 3 of the Plan shows the service area plus the "transfer area". Topography ranges in elevation from approximately 20 feet to 540 feet. The 15 day comment period and the 14 day appeal period for this project will run concurrently. The comment/appeal period will end at 5:00 PM on March 11, 1997. Following the end of the comment and appeal period, the City will finalize its Determination unless comments received require a re-evaluation. Appeal procedures imposedby the City of Renton's Environmental Review Committee are available at the Development Services Division, Third Floor, Municipal Building, Renton, Washington 98055. Phone: 235-2550. If you have questions, please call me at (206) 277-5586. For the Environmental Review Committee, / Mark R. Pyw CP Project M .ger. cc: King County Water Pollution Control Division, Metro Department of Wildlife Larry Fisher, Department of Fisheries David F. Dietzman, Department of Natural Resources Don Hurter, Department of Transportation Sue Rumery, City of Seattle Duwamish Tribal Office Rod Malcom, Fisheries, Muckleshoot Indian Tribe (Ordinance) Rita Perstac, Puget Power 200 Mill Avenue South - Renton, Washington 98055 CITY OF RENTON DETERMINATION OF NON-SIGNIFICANCE APPLICATION NO(S): LUA-97-007,ECF APPLICANT: City of Renton Water Utility • PROJECT NAME: 1996 City of Renton Water System Plan DESCRIPTION OF PROPOSAL: The 1996 Wafer System Plan is an update to the 1990 Comprehensive Water System Plan. Previous updates to the plan occurred in 1983 and 1965. To avoid confusion with the City of Renton Comprehensive Plan the term 'Comprehensive°has been dropped from its title. This plan has been developed within the guidelines of the City of Renton Comprehensive Plan adopted February 20, 1995 under the Growth Management Act. The plan serves as a guide for the maintenance and controlled expansion of the water system within the service planning area for the life of the plan, in accordance with City, County, and State requirements under the Growth Management Act. The 1996 Water System Plan examines existing and potential water service over an area covering approximately 16 square miles. The existing water system is analyzed, future improvements are recommended, and financial issues are addressed. Discussions concerning adjacent water purveyors and related plans are also included. LOCATION OF PROPOSAL: The service planning area is comprised of all or some portions of Sections 29, 31, and 32 of Township 24 North, Range 5 East, Sections 3, 4, 5, 6, 7, 8, 9, 10, 15, 16, 17, 18,19, 20, 21, 22, 29, 30, 31, and 32 of Township 23 North, Range 5 East, Sections 5 and 6 of Township 22 North, Range 5 East, and Sections 12, 13, 14, 24, 25, and 36 of Township 23 North, Range 4 East. Figure 3 of the Plan shows the service area plus the "transfer area". Topography ranges in elevation from approximately 20 feet to 540 feet. LEAD AGENCY: City of Renton Department of Planning/Building/Public Works Development Planning Section ['his Determination of Non-Significance is issued under WAC 197-11-340. Because other agencies of jurisdiction may be involved, the lead agency will not act on this proposal for fifteen (15) days. The 15 day comment period and the 14 day appeal period for this project will run concurrently. The comment/appeal periods for this project will end at 5:00 p.m. on March 11, 1997. Appeal procedures imposed by the City of Renton's Environmental Review Committee are available at the Development Services Division, Third Floor, Municipal Building, Renton, Washington 98055. Phone: 235-2550. You should be prepared to make specific factual objections. PUBLICATION DATE: February 24, 1997 DATE OF DECISION: February 18, 1997 SIGNATURES: iti 2-// 0 7 2re11gg Z' erma , Administrator DAT Depart e t o $ning/Building/Public Works 7/ am Chastain, •ministr• or DAT f ommunity Service Department /-e- Y7 e-' -e��ire hief DATE Renton Fire Department nriccir_nnr • STAFF City of Renton Department of Planning/Building/Public Works REPORT ENVIRONMENTAL REVIEW COMMITTEE A. BACKGROUND ERC MEETING DATE February 18, 1997 Project Name 1996 City of Renton Water System Plan Applicant City of Renton Water Utility File Number . LUA-097-007,ECF Project Manager J.D. Wilson Project Description The 1996 Water System Plan is an update to the 1990 Comprehensive Water System Plan. Previous updates to the plan occurred in 1983 and 1965. To avoid confusion with the City of Renton Comprehensive Plan the term "Comprehensive" has been dropped from its title. This plan has been developed within the guidelines of the City of Renton Comprehensive Plan adopted February 20, 1995 under the Growth Management Act. The plan serves as a guide for the maintenance and controlled expansion of the water system within the service planning area for the life of the pl; in accordance with City, County, and State requirements under the Grov Management Act. The 1996 Water System Plan examines existing and potential water service over an area covering approximately 16 square miles. The existing water system is analyzed, future improvements are recommended, and financial issues are addressed. Discussions concerning adjacent water purveyors and related plans are also included. • The planning area for this plan is the existing water service area plus the "transfer area" of the Skyway Coordinated Water System Plan. Please refer to Figure 3 of the Plan. The existing water service area is basically the City of Renton City limits, with some minor deviations. Service by the City beyond these areas is not currently contemplated. The Renton water service area has been defined in two coordinated water system plans. These plans are the East King County Coordinated Water System Plan (October 1989 and addendum, August 1993) and the Skyway Coordinated Water System Plan (November 1988). The proposed plan requires the Water Utility, in implementing the plan, to comply with all local, state, and federal laws, regulations, and ordinances including the policies of the City of Renton Comprehensive Plan and the policies stated in the draft Water System Plan. The proposed plan is a program-level planning document. Project-level detail is not addressed. Project Location Map WJ ERCR'T.DOC iwunental Review Committee Staff of Renton PB/PW Department .lj Report 1996 CITY OF RENTON WATER SYSTEM PLAN LUA-97-007 ECF REPORT AND DECISION OF(INSERT DECISION DATE) Poge2 of 5 Project Location The service planning area is comprised of all or some portions of Sections 29, 31, and 32 of Township 24 North, Range 5 East, Sections 3, 4, 5, 6, 7, 8, 9, 10, 15, 16, 17, 18,19, 20, 21, 22, 29, 30, 31, and 32 of Township 23 North, Range 5 East, Sections 5 and 6 of Township 22 North, Range 5 East, and Sections 12, 13, 14, 24, 25, and 36 of Township 23 North, Range 4 East. Figure 3 of the Plan shows the service area plus the"transfer area". Topography ranges in elevation from approximately 20 feet to 540 feet. Exist. Bldg. Area gsf N/A Proposed New Bldg. Area gsf N/A Site Area N/A Total Building Area gsf N/A RECOMMENDATION Staff Recommend that the Environmental Review Committee issue a Determination of Non-Significance for this non-project action. B. RECOMMENDATION Based on analysis of probable impacts from the proposal, staff recommend that the Responsible Officials make the following Environmental Determination: DETERMINATION OF DETERMINATION OF NON-SIGNIFICANCE NON-SIGNIFICANCE-MITIGATED. Issue DNS with 14 day Appeal Period. Issue DNS-M with 15 day Comment Period with Concurrent 14 da A.••a1 Period. X Issue DNS with 15 day Comment Period with Issue DNS-M with 15 day Comment Period Concurrent 14 day Appeal Period. followed by a 14 day Appeal Period. C. MITIGATION MEASURES None. Advisory Notes to Applicant: The following notes are supplemental information provided in conjunction with the environmental determination. Because these notes are provided as information only,they are not subject to the appeal process for environmental determinations. None. D. ENVIRONMENTAL IMPACTS Whether the applicant has adequately identified and addressed environmental impacts anticipated to occur in conjunction with the proposed development? 1. Earth Impacts: There are a few proposed facilities and water mains which would be in or near steep slope areas. Under the City's Greenbelt Regulations, development is prohibited on slopes over 40%. Utility lines fall outside of this prohibition. Siting of the water facilities on alternate sites may be necessary for some of these facilities. The proposed Water System Plan does not go into the details of potential impacts or alternative placement of these facilities. However, impacts and alternatives would be addressed during project-specific environmental review. WPERCRPT.DOC City of Renton P/B/PISWDepartment ronmentaiReview Committee Staff Report 1996 CITY OF RENTON WATER S}SI EM PLAN LUA-97-007 ECF REPORT AND DECISION OF(INSERT DECISION DATE) Page3 of 5 Mitigation Measures: -None. The applicant proposes to construct the majority of projects within road and u corridors to diminish environmental impacts. Each project would be subject to SEPA environmental review to evaluate potential impacts. Any construction would comply with the City's drainage and erosion control requirements. Individual projects would generate specific environmental documents to address earth impacts. Alternatives including the No Project action will be addressed during the SEPA environmental review for each individual project. 2. Air Impacts: Implementation of the plan should not result in any significant emissions or dust. Minor amounts of dust may be produced during construction of some of the proposed facilities. Mitigation Measures: None. If necessary, watering exposed soils to control dust would occur. Individual projects would generate specific environmental documents to address air impacts, if any. Alternatives including the No Project action will be addressed during the SEPA environmental review for each individual project. 3. Water: Surface Water Quality Impacts: Some proposed improvements identified under the proposed plan would be constructed near water bodies, including wetlands. Environmental Review, Shoreline Management Substantial Development Permits, and Wetland Permits may be necessary for a number of improvements proposed next to streams and rivers. Fisheries permits may be needed. The proposed Water System Plan is very general and does not give exact location or expected impacts from these improvements. Since this is a program-level document, specific project-level impacts can be evaluated at the time the project is presented for environmental review. Mitigation Measures: None. Required permits will be obtained. Separate project-level environmental review wil. required under the City's SEPA process. Alternatives including the No Project action will be addressed during the SEPA environmental review for each individual project. 4. Water: Surface Water Quantity Impacts: Some water project developments could occur within the limits of the 100-year floodplain, although the floodplain capacity is not expected to be diminished. Additional environmental review will be needed for these projects and mitigating measures will be needed to offset any floodplain impacts. The proposed plan is very general and does not give specific locations or expected impacts from these improvements. Alternatives including the No Project action will be addressed during the SEPA environmental review for each individual project. Effect of additional withdrawals on the Cedar River The proposed Water System Plan does not propose any surface water withdrawals. The impact of groundwater withdrawals on the flow in the Cedar River are difficult to determine and quantify. The State Department of Ecology has established standard criteria for determining significant hydraulic continuity which can be applied to the Cedar River and the aquifer. According to a 1987 study done for the City of Renton Water Utility, the pumping of 14,000 gallons per minute from the aquifer by the wells in Liberty and Cedar River Parks did not have a measurable affect on the flows in the Cedar River (within the limits of the measurements). The Water Utility has been monitoring water levels in the wells and the Cedar River since 1988 and has not detected any measurable impact of normal day to day pumping on the river. Under water appropriation permits issued by Ecology, the Water Utility is developing a well field at the City ov Maplewood Golf Course. Two wells (11 and 17) with wellheads are in place and ready to operate and a wellhead for a third well (12)is currently being designed. A fourth well (10) will be developed at a later date. The permits for these wells are for supplemental water rights, i.e. the total annual withdrawal of groundwater from all the Water Utility's sources was not increased. However, maximum instantaneous withdrawal rates are specified for each well. As long as WPERCRPT.DOC City of Renton P/B/PW Department :ronmental Review Committee Staff Report 1996 CITY OF RENTON WATER SYSTEM PLAN LUA-97-007 ECF REPORT AND DECISION OF(INSERT DECISION DATE) Page4 of 5 the instantaneous withdrawal rates and the total annual withdrawal amount are not exceeded these wells can be used to meet peak demands. The primary purpose for developing the wellfield is to provide a alternate source of water in case one or more of the wells in the shallow Cedar River aquifer(the wells in the parks) become contaminated. Before Ecology will issue water rights certificates for the Maplewood wells several conditions must be met. These conditions include conducting a pumping test with all wells pumping while measuring water levels in both the ground and the Cedar River. Water level monitoring will also be conducted for three years under normal operating conditions. After three years on monitoring the City must submit a long term management plan to Ecology. Ecology must approve the plan before the water rights certificates will be issued. Ecology and the Water Utility have discussed an "adaptive" management approach with regard to the effects of pumping on flows in the Cedar River. For example if certain pumping conditions produce an undesirable effect on the Cedar River, the pumping rates and combination of wells pumping at once may be adjusted to eliminate the adverse effect in order to obtain the water rights certificates. The Water utility has been collecting base line water level data. Wells 11 and 17 will be put into operation in the spring of 1997 after the Highlands elevated reservoir is returned to service after having its interior painted. The wellhead for Well 12 is scheduled for completion in 1997. The maximum day demand projected for the end of the 20 year planning period (2016) is approximately 22 million gallons per day (15,277 gallons per minute) without conservation and approximately 20 MGD (13,888 gpm). The City's current instantaneous water rights are 15,600 gpm. The projected instantaneous water rights for Wells 10, 11, 12, and 17 are 7,200 gpm yielding a total of 22,800. The projected peak hour demand in 2016 is approximately 23,000 gpm. A portion of the peak hour demand will be supplied from water in storage reservoirs. Mitigation Measures: None. The Water Utility will continue to comply with the provisions of the water rights certificates and water appropriation permits. Also, the Water Utility will continue to follow policies of regional coordination and cooperation with regard to water resource management. The Water Utility continues to implement its water conservation plan, including the investigation and encouragement of water reuse, in order to prevent or delay the need for the development of additional water resources. Alternatives including the No Project action will be addressed during the SEPA environmental review for each individual project. S. Water: Groundwater Quantity Impacts: The proposed Water System Plan addresses the potential of mining or depletion of the aquifers through implementation of policies and compliance with water rights certificates and water appropriation permits. The aquifer recharge areas are located within urban and rural areas. Recharge of the aquifer will be reduced under the increasing demand for development and increased use of impervious surfaces and stormwater collection systems. Mitigation: None. As stated above the plan addresses the depletion of the aquifers via certificate and permit compliance. The proposed plan addresses recharge via its compliance with the policies of the City of Renton Comprehensive Plan (policies U-35, U-37 and U-38). Alternatives including the No Project action will be addressed during the SEPA environmental review for each individual project. 6. Energy Impacts: Electricity is used to operate pumps and heat buildings. • Mitigation: None. Individual projects will be developed to be compliant with the State Energy Code and be optimized to minimize the impacts of the electrical power rate structure on water costs. The proposed plan sets a goal of having at least one booster station supplying a pressure zone to have emergency back-up power. Alternatives including the No Project action will be addressed during the SEPA environmental review for each individual project. 6. Land Use WPERCRPT.DOC • City of Renton l'i13/l'W Department . ronmental Review Comntittee Staff Report 1996 CITY OF RENTON WATER SYSTEM PLAN LUA-97-007 ECF REPORT AND DECISION OF(INSERT DECISION DATE) Pages of 5 • Impacts: The proposed plan addresses land use at the program-level, not at the individual project-level. The vV, service area of the utility is not anticipated to expand, except for the"transfer area" in the Skyway area. This will occur upon annexation. While the City's corporate boundaries may expand through annexation, the water service area will remain relatively unchanged in the future. Water service to an the annexed area will be provided by the water district in which the annexed area falls. Renton's water resources are of regional interest. . Mitigation: None. The proposed Water System Plan addresses water service area boundaries-in Chapter 4, Land Use and addresses regional water resource planning in Chapter 6, Water Resources. The Water Utility will continue to work out the details to resolve any minor boundary issue that remain between the City and the adjacent water systems. The Utility Division and Water Utility staff are active participants in regional water resource working and coordinating groups. Specific land use issues associated with proposed facilities will be addressed at the individual project level . through the SEPA review process. Alternatives including the No Project action will be addressed during the SEPA environmental review for each individual project E. COMMENTS OF REVIEWING DEPARTMENTS • The proposal has been circulated to City Departmental/Divisional Reviewers for their review Where applicable,these comments have been incorporated into the text of this report as Mitigation Measures and/or Notes to Applicant. _x Copies of all Review Comments are contained in the Official File. Copies of all Review Continents are attached to this report. • • • • WPERCRPT.DOC City of Renton 1996 Comprehensive Water System Plan - Environmental Checklist CITY OF RENTON •• • DEVELOPMENT SERVICES DIVISION . • ENVIRONMENTAL CH 1ST PURPOSE OF CHECKLIST: The State Environmental Policy Act (SEPA), Chapter 43.21C RCW, requires all governmental agencies to consider the environmental impacts of a proposal before making decisions. An Environmental Impact Statement (EIS) must be prepared for all proposals with probable significant adverse impacts on the quality of the environment. The purpose of this checklist is to provide information to help you and the agency identify impacts from your proposal (and to reduce or avoid impacts from the proposal, if it can be done)and to help the agency decide whether an EIS is required. INSTRUCTIONS FOR APPLICANTS: This environmental checklist asks you to describe some basic information about your proposal. Governmental agencies use this checklist to determine whether the environmental impacts of your proposal are significant, requiring preparation of an EIS. Answer the questions briefly, with the most precise information known, or give the best description you can. You must answer each question accurately and carefully, to the best of your knowledge. In most cases, you should be able to answer the questions from your own observations or project plans without the need to hire experts. If you really do not know the � " ',wer, or if a question does not apply to your proposal, write "do not know" or "does not apply". Complete answers to the I • ';stions now may avoid unnecessary delays later. • Some questions ask about governmental regulations, such as zoning, shoreline, and landmark designations. Answer these questions if you can. If you have problems,the governmental agencies can assist you. The checklist questions apply to all parts of your proposal, even if you plan to do them over a period of time or on different parcels of land. Attach any additional information that will help describe your proposal or its environmental effects. The agency to which you submit this checklist may ask you to explain your answers or provide additional information reasonably related to determining if there may be significant adverse impact. • USE OF CHECKLIST FOR NONPROJECT PROPOSALS: Complete this checklist for nonproject proposals, even though questions may be answered "does not apply." IN ADDITION, complete the SUPPLEMENTAL SHEET FOR NONPROJECT ACTIONS (part D). For nonproject actions (actions involving decisions on policies, plans and programs), the references in the checklist to the words "project," "applicant," and "property or site" should be read as "proposal," "proposer," and "affected geographic area," respectively. A. BACKGROUND 1. Name of proposed project, if applicable: City of Renton Comprehensive Water System Plan (1996) HDOCS:96-XXX:JDW:ps -1- • ty of Renton 1996 Comprehensive Water System Plan - Environmental Checklist 2. Name of applicant: City of Renton 3. Address and phone number of applicant and contact person: Lys Hornsby, P.E. Water Utility Supervisor City of Renton 200 Mill Avenue South Renton, WA 98055 277-5539 4. Date checklist prepared: October 31, 1996 5. Agency requesting checklist: City of Renton Washington State Department of Health Washington State Department of Ecology Metropolitan King County Council King County Department of Natural Resources Seattle - King County Department of Health King County Department of Development and Environmental Services Coal Creek Water and Sewer District King County Water District No. 90 Cedar River Water and Sewer District Soos Creek Water and Sewer District City of Kent City of Tukwila Skyway Water and Sewer District City of Seattle Bryn-Mawr / Lakeridge Water and Sewer District Muckelshoot Indian Tribe 6. Proposed timing or schedule (including phasing,if applicable): m The Comprehensive Water System Plan identifies improvements is to of thehe elCiianryssidrinking water thyste m at a through "saturation" land development. The primary focusneeded over the next five years. These improvements are to be included in the City's five year Capital Improvement Program. Reservoir sizing requirements use "saturation" conditions which are estimated to occur about the year 2040. HDOCS:96-XXX:JDW ps City of Renton 1996 Comprehensive Water System Plan - Environmental Checklist 7. Do you have any plans for future additions, expansion, or further activity related to or connected with this proposal? If yes, explain. Yes, the 1996 Comprehensive Water System Plan discusses additions and improvements to the system. 8. List any environmental information you know about that has been prepared, or will be prepared, directly related to this proposal. Projects proposed in the Plan may require, depending on the scope of the project, their own environmental checklist and determination unless categorically exempt. The checklists and determinations would be accomplished at the time the individual projects are accomplished. This applies to private development as well as public development. Please refer to Appendix E, Bibliography, of the Plan for other documents which contain environmental information directly related to this proposal. As part of the water rights permits for Wells 10, 11, 12, and 17 the City continues to monitor water quality in the Cedar River and water levels adjacent to the Maplewood well field. 9. Do you know whether applications are pending for governmental approvals of other proposals directly affecting the property covered by your proposal? If yes, explain. At this time there are no proposed land-use recommendations, which we are aware of, which would impact the proposed Comprehensive Water System Plan. 10. List any governmental approvals or permits that will be needed for your proposal, if known. The projects outlined in the 1996 Comprehensive Water System Plan may require approval from one or more of the following agencies: City of Renton Council Metropolitan King County Council King County Council Utilities Technical Review Committee Washington State Department of Health Washington State Department of Ecology Washington State Department of Transportation Washington State Department of Fisheries U.S. Army Corps of Engineers King County Department of Development and Environmental Services Coal Creek Water and Sewer District King County Water District No. 9Q Cedar River Water and Sewer District Soos Creek Water and Sewer District • City of Kent City of Tukwila Skyway Water and Sewer District City of Seattle Water Department 1DOCS:96-XXX:JDW:ps -3- City of Renton 1996 Comprehensive Water System Plan- Environmental Checklist Bryn-Mawr/ Lakeridge Water and Sewer District Muckelshoot Indian Tribe 11. Give brief, complete description of your proposal, including the proposed uses and the size of the project and site. The 1996 Comprehensive Water System Plan is an update to the 1990 Comprehensive Water System Plan. This plan has been developed within the guidelines of the City of Renton Comprehensive adopted February 20, 1995 under the Growth Management Act. The plan serves as a guide for the maintenance and controlled expansion of the water system within the service planning area for the life of the plan, in accordance with City, County, and State requirements under the Growth Management Act. The 1996 Comprehensive Water System Plan examines existing and potential water service over an area covering approximately 16 square miles. The existing water system is analyzed, future improvements are recommended, and financial issues are addressed. Discussions concerning adjacent water purveyors and related plans are also included. The planning area for this plan is the existing water service area plus the "transfer area" of the Skyway Coordinated Water System Plan. Please refer to Figure 3 of the Plan. The existing water service area is basically the City of Renton City limits, with some minor deviations. Service by the City beyond these areas is not currently contemplated. The Renton water service area has been defined in two coordinated water system plans. These plans are the East King County Coordinated Water System Plan (October 1989 and addendum, August 1993) and the Skyway Coordinated Water System Plan (November 1988). 12. Location of the proposal. Give sufficient information for a person to understand the precise location of your proposed project, including a street address, if any, and section, township, and range if known. If .a proposal would occur over a range of area, provide the range or boundaries of the site(s). Provide a legal description, site plan, vicinity map, and topographic map, if reasonably available. While you should submit any plans required by the agency, you are not required to duplicate maps or detailed plans submitted with any permit applications related to this checklist. The service planning area is comprised of all or some portions of Sections 29, 31, and 32 of Township 24 North, Range 5 East, Sections 3, 4, 5, 6, 7, 8, 9, 10, 15, 16, 17, 18,19, 20, 21,22, 29, 30, 31, and 32 of Township 23 North, Range 5 East, Sections 5 and 6 of Township 22 North, Range 5 East, and Sections 12, 13, 14,24,25, and 36 of Township 23 North, Range 4 East. Figure 3 of the Plan shows the service area plus the "transfer area". Topography ranges in elevation from approximately 20 feet to 540 feet. B. ENVIRONMENTAL ELEMENTS 1. EARTH a. General description of the site (circle one); flat, rolling, hilly steel, sloes, mountainous,other. Topographically, Renton is composed of the relatively flat valleys of the Green and Cedar Rivers bounded by sharply rising hillsides rising to relatively flat plateaus on the west, east and southeast. b. What is the steepest slope on the site(approximate percent slope?) Within the planning area, there are numerous areas with slopes greater than 40%. HDOCS:96-XXX:JDW:ps -4- .1--ity of Renton 1996 Comprehensive Water System Plan - Environmental Checklist c. What general types of soils are found on the site(for example, clay, sand, gravel, peat, muck)? IC you know the classification of agricultural soils, specify them and note any prime farmland. According to the Soil Conservation Service, four main soil types predominate in the City of Renton. These include the Alderwood Association, the Beausite-Alderwood Association, the Everett Association, and the Oridia-Seattle-Woodinville Association. Of these associations, the Oridia-Seattle- • Woodinville are generally desirable farming soils and are found in the Green River Valley portion of the City. d. Are there surfaceindications or history of unstable soils in the immediate vicinity? If so, describe. Many portions of the hillsides bordering the valleys are steeply sloping, unconsolidated glacial deposits that are highly susceptible to sliding. These areas have been mapped by the City of Renton and are subject to regulation under City Code Title IV, Chapter 31, Zoning Code, Section 35, "Greenbelt Regulations". e. Describe the purpose, type, and approximate quantities of any filling or grading proposed. Indicate source of fill. Implementing portions of the Comprehensive Water System Plan may require importing of fill. Fill would primarily be used for either structural fill or aesthetics. In certain areas, native soils may not be adequate for foundations or loading. In such cases, a limited amount of structural backfill may be imported from local gravel pits. Fill may also be required in some cases to construct berms or visual buffers around certain facilities. This fill would also be locally obtained. As predesign is developed for each project, approximate quantities of filling and grading would be estimated and discussed in separate environmental documents. Applicable City Code: Title IV, Chapter 10, Mining, Excavation, and Grading Ordinance. • f. Could erosion occur as a result of clearing, construction, or use? If so, generally describe. The majority of the projects included in this comprehensive plan would be constructed in road corridors. However, erosion could occur whenever soils are exposed to rainfall. All construction projects would be supervised by the Utilities Division to assure compliance with City erosion control requirements. Erosion control for each project would be subject to review by the Stormwater Utility. g. About what percent of the site will be covered with impervious surfaces after project construction (for example,asphalt or buildings)? Implementation of the plan would not change the amount of impervious surfaces in the City to a measurable degree. • h. Proposed measures to reduce or control erosion, or other impacts to the earth, if any: Any construction would comply with the City's drainage and erosion control requirements. Individual projects would generate specific environmental documents to address earth impacts. Applicable City- Code: Title IV, Chapter 10, Mining, Excavation, and Grading Ordinance and Title IV, Chapter 22, Storm and Surface Water Drainage. • 2. AIR • -1DOCS:96-XXX:JDW:ps -5. City of Renton 1996 Comprehensive Water System Plan - Environmental Checklist a. What types of emissions to the air would result from the proposal (i.e., dust, automobile, odors, industrial wood smoke) during construction and when the project is completed? If any, generally describe and give approximate quantities if known. Implementation of the plan should not result in any significant emissions or dust. Minor amounts of dust may be produced during construction of some of the proposed facilities. b. Are there any off-site sources of emission or odor that may affect your proposal? If so, generally describe. Not known. c. Proposed measures to reduce or control emissions or other impacts to air, if any: • If necessary, watering exposed soils to control dust would occur. Individual projects would generate specific environmental documents to address air impacts, if any. 3. WATER a. Surface Water: 1) Is there any surface water body on or in the immediate vicinity of the site (including year-round and seasonal streams, saltwater, lakes, ponds, wetlands)? If yes, describe type and provide names. If appropriate,state what stream or river it flows into. Yes. The northwest boundary of the City is the shoreline of Lake Washington. Other rivers and streams include the Cedar River, the Green River, May Creek, and Springbrook Creek. The Cedar River is tributary to Lake Washington. The Green River is tributary to Puget Sound. 'May Creeks flows into Lake Washington and Springbrook Creek into the Green River. A list of wetlands and stream corridors, with descriptions, is contained in the document Critical Areas Inventory, City of Renton Wetlands and Stream Corridors, June 1991. Also refer to King County Sensitive Areas Map Folio, December 1990., 2) Will the project require any work over, in, or adjacent to (within 200 feet) the described waters? If yes, please describe and attach available plans. As shown in Figure 5 of the Comprehensive Water System Plan, some of the proposed improvements would cross or be constructed near bodies of water: Shoreline Management Substantial Development Permits would be obtained when required. Applicable City Codes: Title IV, Chapter 18, Shoreline Master Program, Title IV, Chapter 22, Storm' and Surface Water Drainage, and Title IV,Chapter 32, Wetlands Management. 3) Estimate the amount of fill and dredge material that would be placed in or removed from surface water or wetlands and indicate the area of the site that would be affected. Indicate the source of fill material. No filling or dredging of waterbodies or wetlands is anticipated. 4) Will the proposal require surface water withdrawals or diversions? Give general description, purpose, and approximate quantities if known. No surface water withdrawals or diversions are planned. -DOCS:96-XXX:JDW:ps -6- I Renton 1996 Comprehensive Water System Plan - Environmental Checklist 5) Does the proposal lie within a 100-year floodplain? If so, note location on the site plan. Some of the proposed improvements would occur within the limits of the 100-year floodplain. No change in floodplain capacity is expected. Applicable City Code: Title IV, Chapter 31, Zoning Code, Section 31,"Flood Hazards". 6) Does the proposal involve any discharges of waste materials to surface waters? If so, describe the type of waste and anticipated volume of discharge. No waste discharges are proposed in the plan. b. Ground Water: I) Will ground water be withdrawn, or will water be discharged to ground water? Give general description, purpose,and approximate quantities if known. The City of Renton is totally dependent on groundwater for its water supply. Renton's 20 year water supply needs are now satisfied. It is estimated that the current sources will meet demands for 20 years or longer. Renton currently has water rights for about 14,800 acme- feet per year. The City has rights for approximately 10,600 gallons per minute (gpm) and supplemental rights for approximately 4,500 gpm. Additional supplemental rights for about 7,200 gpm are being pursued under permits for Wells 10, 11, 12, and 17 in the Maplewood wellfield. This wellfield is being developed to increase the reliability of the City's water supply. Wells 11 and 17 are now producing wells. Wells 10 and 12 are being developed. Because of the high cost to develop additional supply sources, it may be less expensive to build peak supply storage than develop additional sources when they are needed in the future. A final decision on long-term supply options can wait for several years until the various regional alternatives have been completed(or exhausted) and the relationship between the cost of supply and storage can be quantified. • 2) Describe waste material that will be discharged into the ground ,from septic tanks or other sources, if any (for example: Domestic sewage; industrial, containing the following chemicals...; agricultural; etc.). Describe the general size of the system, the number of such systems, the number of houses to be served (if applicable), or the number of animals or humans the system(s)are expected to serve. No discharges are contemplated. c. Water Runoff(including storm water): 1) Describe the source of runoff (including storm water) and method of collection and disposal, if any (include quantities, if known). Where will this water flow? Will this water flow into other waters? If so,describe. In some cases, implementation of the plan would create additional impervious surfaces that ld would create stormwater runoff. In c.ontose cases, the rol requirementsater Appli�cablbee City'ned Code:r T tle,ned IV, consistent with Renton stormwater Chapter 22, Storm and Surface Water Drainage. 2) Could waste material enter ground or surface waters? If so, generally describe. No. -7- 1DOCS:96-XXX:JDW:ps City of Renton 1996 Comprehensive Water System Plan - Environmental Checklist d. Proposed measures to reduce or control surface, ground, and runoff water impacts, if any: Minimum amounts of new impervious surfaces would be created. Any stormwater would be controlled consistent with City code. 4. PLANTS a. Check or circle types of vegetation found on the site: X deciduous tree: alder, maple, aspen, other X evergreen tree: fir, cedar, pine, other X shrubs X grass X pasture X crop or grain X wet soil plants: cattail, buttercup, bulirush, skunk cabbage, other X water plants: water lily, eel grass, milfoil, other X other types of vegetation b. What kind and amount of vegetation will be removed or altered? The specific types and amounts of vegetation that may be disturbed cannot be predicted. Since most projects would be within right-of-ways and under streets, minimum amounts of disturbance are expected. Applicable City Code: Title IV, Chapter 9, Land Clearing and Tree Cutting Ordinance. c. List.threatened or endangered species known to be on or near the site. None known. d. Proposed landscaping, use of native plants, or other measures to preserve or enhance vegetation on the site, if any: Above-ground structures or facilities would be landscaped,to be compatible with the character of the surroundings. 5. ANIMALS ' a. Circle any birds and animals which have been observed on or near the site or are known to be on or near the site: Bird haw heron eagle songbird othe • w••d esker wr•n duck anadian !•• a owl Mammal • dee , bear,elk 4141D othe • raccoon,squirrel,weasel Fis • bas salmi trout herring,shellfish, other -DOCS:96-XXX:JDW:ps -8- City of Renton 1996 Comprehensive Water System Plan - Environmental Checklist b. List any threatened or endangered species known to be on or near the site. None known. c. Is the site part of a migration route? If so, explain Yes. The entire state of Washington is within the Pacific flyway. The Cedar and Green Rivers are also spawning routes for salmon and steelhead trout. d. Proposed measures to preserve or enhance wildlife, if any: No specific wildlife enhancement measures are proposed, since the plan should not have any measurable impact on wildlife. 6. ENERGY AND NATURAL RESOURCES a. What kinds of energy (electric, natural gas, oil, wood stove, solar) will be used to meet the completed project's energy needs? Describe whether it will be used for heating, manufacturing, etc. Significant amounts of electricity are used by the City to operate pumps that move water around the system. b. Would your project affect the potential use of solar energy by adjacent properties? If so, generally describe. Solar access would not be affected by implementation of the plan. c. What kinds of energy conservation features are included in the plans of this proposal? List other proposed measures to reduce or control energy impacts, if any: • The Water System Emergency Response Plan and the Water Conservation Plan are specifically designed to conserve water resources and reduce usage during an emergency. 7. ENVIRONMENTAL HEALTH a. Are there any environmental health hazards, including exposure to toxic chemicals, risk of fire and explosion, spill, or hazardous waste, that could occur as a result of this proposal? If so, describe. The City both chlorinates and fluoridates its water supply. The operation of the treatment plant for the Maplewood wellfield uses both sodium hydroxide and sulfuric acid. The proposed corrosion control treatment facilities for the downtown wells and Springbrook Springs will use sodium hydroxide (see para. B.7.a.2). I) Describe special emergency services that might be required. No special emergency services wouldibe required as part of this plan. 2) Proposed measures to reduce or control environmental health hazards, if any: As part of the City's safety program and in compliance with OSHA regulations, procedures and controls are in place to prevent any exposure to potentially hazardous chemicals. fDOCS:96-XXX:JDW:ps -9- ty of Renton 1996 Comprehensive Water System Plan - Environmental Checklist b. Noise 1) What types of noise exist in the area which may affect your project (for example: traffic, equipment, operation, other)? Operation of the water system is not affected by noise. • 2) What types and levels of noise would be created by or associated with the project on a short-term or a long-term basis (for example: traffic, construction, operation, other)? Indicate what hours noise would come from the site. Operation of water pumps creates noise. 3) Proposed measures to reduce or control noise impacts, if any: Well pump houses and system pump stations are sited and constructed to prevent noise from affecting people or activities. Individual projects would generate specific environmental documents to address noise impacts, if any. 8. LAND AND SHORELINE USE a. What is the current use of the site and adjacent properties? The predominant land use in the City of Renton is residential at 24% use. Industrial use is 14% and commercial use is 7%. The remaining 55% is vacant, public and rights-of-way. Long range planning projections for use of non-vacant, non-right-of-way land are: 58% residential, 16% commercial, 14% • industrial,and 10% public. b. Has the site been used for agriculture? If so, describe. In the past farming had been a small part of the economic base of the City. c. Describe any structures on the site. Individual structures should not be affected by implementation of the water plan. The types and distribution of the types of structures are described in paragraph B.8.a, above. d. Will any structures be demolished? If so, what? No. e. What is the current zoning classification of the site? A variety of zones exist throughout the city. These zones are defined under City Code Title IV, Chapter 31, Zoning Code. f, What is the current comprehensive plan designation of the site? Please refer to the City of Renton Comprehensive Plan for a detailed description of land use designations. Also, refer to Figure 4 of the Comprehensive Water System Plan. HDOCS:96-XXX:JDW:ps -10- • y of Renton 1996 Comprehensive Water System Plan - Environmental Checklist g, If applicable, what is the current shoreline master program designation of the site? No specific sites under shoreline jurisdiction are yet identified. h. Has any part of the site been classified as an "environmentally sensitive" area? If so, specify. Portions of the City have been classified as environmentallyaremaintainedby theCityof RentonDepartment rsteepve slopes, corridors, welands. Maps showing the locations of these areas of Planning/Building/Public Works. Approximately how many people would reside or work in the completed project? • The proposal is not a project that would create jobs or housing. j. Approximately how many people would the completed project displace? • None. k. Proposed measures to avoid or reduce displacement impacts, if any: None necessary. Proposed measures to ensure the proposal is compatible with existing and projected land uses and plans, if any: The intent of the Comprehensive Water System Plan is to implement the land use plans and policies of the City. The water system plan addresses water supply, storage, transmission, and distribution improvements necessary to support the land use goals and policies of the City. 9. HOUSING a. Approximately how many units would be provided, if any? Indicate whether high, middle, or low-income housing. None. b. Approximately how many units, if any, would be eliminated? Indicate whether high, middle, or low-income housing. None. • c. Proposed measures to reduce or control housing impacts,if any: None required. 10. AESTHETICS a. What is the tallest height of any proposed structure(s), not including antennas; what is the principal exterior building material(s) proposed. The plan includes several proposed reservoirs over the next 50 years. They range in height from 30 to 110 feet. The reservoirs would most likely be constructed of steel or concrete. 1DOCS:96-XXX:JDW:ps -11- y of Renton 1996 Comprehensive Water System Plan - Environmental Checklist b. What views in the immediate vicinity would be altered or obstructed? Until specific designs are prepared, effects on views cannot be described. Subsequent environmental documents would address aesthetic impacts, if any. c. Proposed measures to reduce or control aesthetic impacts, if any: In the past the City has worked with such groups as the Parks Board and Arts Commission to minimize visual affects. The Utility Division plans to continue this close coordination. I I. LIGHT AND GLARE a. What type of light or glare will the proposal produce? What time of day would it mainly occur? It is not anticipated that implementing the plan would create any facility that generates light or glare. b. Could light or glare from the finished project be a safety hazard or interfere with views? No. c. What existing off-site sources of light or glare may affect your proposal? It is not anticipated that off-site light or glare would affect the operation of the water utility. d. Proposed measures to reduce or control light and glare impacts, if any: None. Individual projects would generate specific environmental documents to address light and glare impacts, if any. 12. RECREATION a. What designated and informal recreational opportunities are in the immediate vicinity? The City of Renton owns and operates many park and recreation facilities throughout the City. A map showing the location of these areas is maintained by the City of Renton Planning/Building/Public Works Department. b. Would the proposed project displace any existing recreational uses? If so,describe. No. c. Proposed measures to reduce or control impacts on recreation, including recreation opportunities to be provided by the project or applicant, if any: • None proposed. Individual projects would generate specific environmental documents to address impacts on recreation, if any. 13. HISTORIC AND CULTURAL PRESERVATION a. Are there any places or objects listed on, or proposed for, national state, or local preservation registers known to be on or next to the site? If so,generally describe. A partial listing of historic building and structures in the city includes: ADOCS:96-XXX:JDW.ps -12 2ity of Renton 1996 Comprehensive Water System Plan - Environmental Checklist Coal Mine Hoist Foundation Renton Fire Station Renton High School Henry Ford School The Melrose Tavern b. Generally describe any landmarks or evidence of historic, archaeological, scientific, or cultural importance known to be on or next to the site. See B.13.a, above. c. Proposed measures to reduce or control impacts, if any: • any ic or l It is not anticipated the implementation the would ntaltdocumentosrto address imepaoctston resources. Individual projects would generate specific e env historic resources, if any. • 14. TRANSPORTATION a. Identify public streets and highways serving the site, and describe proposed access to the existing street system. Show on site plans, if any. The primary highways through Renton are Interstate 405 and State Routes 167 and 169. Other principal streets are described in the City of Renton Comprehensive Plan. b. Is site currently served by public transit? If not, what is the approximate distance to the nearest transit stop? Many METRO bus routes serve the City of Renton. A map showing transit service routes is included in the City of Renton Comprehensive Plan. c. How many parking spaces would the completed project have? How many would the project eliminate? Creation or elimination of parking is not part of the proposal. d. Will the proposal require any new roads or streets, or tpublito c ortpgivate'.s or streets, not including driveways? If so,generally describe(indicate whether Many of the proposed improvements would be placed in City streets. Restoration of those streets would be an important part of the project. • project Will the use (or occur in the immediate vicinity of) water, rail, or air transportation? If e. so,generally describe. ts of e on ort and/or Some parts of the proposed projects may be constructed within asses'smenthwouldtbe conducted for cross railroad tracks within the City. Subsequent environmental each project. • f. How many vehicular trips per day would be generated by the completed project? If known, indicate when peak volumes would occur. None. -13- HDOCS:96-XXX:JDW:ps • City of Renton 1996 Comprehensive Water System Plan - Environmental Checklist g. Proposed measures to reduce or control transportation impacts, if any: Careful staging and flagging of projects would be required. Restricting construction hours to avoid peak traffic hours would also be required on principal road corridors. Individual projects would generate specific environmental documents to address traffic impacts, if any. 1S. PUBLIC SERVICES a. Would the project result in an increased need for public services (for example: fire protection, police protection, health care, schools, other)? If so, generally describe. No. b. Proposed measures to reduce or control direct impacts on public services, if any. Implementing the plan would enhance the City's ability to meet the fire protection needs of its citizens. 16. UTILITIES a. Circle utilities currently available at the site: electricity, natural gas, water, refuse service, telephone,sanitary sewer,septic system, other: storm water systems. b. Describe the utilities that are proposed for the project, the utility providing the service, and the general construction activities on the site or in the immediate vicinity which might be needed. The Comprehensive Water System Plan addresses water supply, storage, transmission and distribution needs for the City's planning area. The major purpose of the plan is to identify storage, transmission, and distribution systems necessary to serve the estimated population for the next twenty years (at saturation for storage). The plan addresses groundwater, aquifer protection, water quality, operation and maintenance,and financing issues. Future water supply is also discussed. C. SIGNATURE 1, the undersigned, state that to the best of my knowledge the above information is true and complete. It is understood that the lead agency may withdraw any declaration of non-significance that it might issue in reliance upon this check 'st . oul. there b• an willful misrepresentation or willful lack of full disclosure on my part. Proponent: NI V Name Printed: J'•hn D. Wilson, P.E. • Date: 3.6 OG I /b • HDOCS:96-XXX:JDW:ps -14- .ity of Renton 1996 Comprehensive Water System Plan - Environmental Checklist SUPPLEMENTAL SHEETS FOR NONPROJECI' ACTIONS • (These sheets should only be used for actions involving decisions on policies, plans and programs. You do not need to fill out these sheets for project actions.) Because these questions are very general, it may be helpful to read them in conjunction with the list of the elements of the environment. When answering these questions, be aware of the extent the proposal, or the types of activities likely to result from the proposal, would affect the item at a greater intensity or at a faster rate than if the proposal were not implemented. Respond briefly and in general terms. 1. How would the proposal be likely to increase discharge to water; emissions to air; production, storage, or release of toxic or hazardous substances; or production of noise? The proposal is a 20 year plan to provide better drinking and fire fighting water service to the City. Therefore, it would not directly result in any discharge to water, or in the production, storage or release of toxic or hazardous substances or noise. Proposed measures to avoid or reduce such increases are: Does not apply. 2. How would the proposal be likely to affect plants,animals, fish,or marine life? The Plan would not directly affect plants, animals, fish, or marine life. Proposed measures to protect or conserve plants,animals, fish,or marine life are: Does not apply. 3. How would the proposal be likely to deplete energy or natural resources? The intent of the proposal is to provide better energy and natural resource use by rationally projecting the City's needs and hoe those needs will be met. Proposed measures to protect or conserve energy and natural resources are: See above. 4. How would the proposal be likely to use or affect environmentally sensitive areas or areas designated (or eligible or under study) for governmental protection; such as parks, wilderness, wild and scenic rivers, threatened or endangered species habitat, historic or cultural sites, wetlands, floodplains, or prime farmlands? The City's Comprehensive Plan was closely reviewed to ensure that this Comprehensive Water System Plan would be compatible with environmentally sensitive areas. See also: questions A.7 and B.8.1 above. Proposed measures to protect such resources or to avoid or reduce impacts are: See above. HDOCS:96-XXX:JDW:ps -15- ty of Renton 1996 Comprehensive Water System Plan - Environmental Checklist 5. I-low would the proposal be likely to affect land and shoreline use, including whether it would allow or encourage land or shoreline uses incompatible with existing plans? The City's Comprehensive Plan was closely reviewed to ensure that this Comprehensive Water System Plan would be compatible with land and shoreline existing and proposed use. Proposed measures to avoid or reduce shoreline and land use impacts are: Does not apply. 6. How would the proposal be likely to increase demands on transportation or public services and utilities? The Comprehensive Water System Plan would help accommodate the increased demand on water service that the City has been and is expecting to continue experiencing. Proposed measures to reduce or respond to such demand(s) are: See above. 7. Identify, if possible, whether the proposal may conflict with local, state, or federal laws or requirements for the protection of the environment. The Plan is in accordance with all, local, State, and Federal law and requirements for the protection of the environment. SIGNATURE 1, the undersigned, state that to the best of my knowledge the above information is true and complete. It is understood that the lead agency may ' hdraw any declaration of non-significance that it might issue in reliance upon this checklis houla . ere be an w Ilful misrepresentation or willful lack of full disclosure on my part. Proponent: V Name Printed: diohn D. Wilson, P.E. Date: 3) QCT /6 • DOCS:96-XXX:JDW.ps -16- Appendix B SERVICE AREA & INTERTIE AGREEMENTS CAG-97-100 AGREEMENT FOR ESTABLISHING WATER UTILITY SERVICE AREA BOUNDARIES AB IDENTIFIED BY THE EAST KING COUNTY COORDINATED WATER SYSTEM PLAN PREAMBLE The Agreement for the water utility service area boundary identifies the external boundary of the service area for which the designated water purveyor has assumed direct retail water service responsibility. The responsibilities accepted by the water purveyor are outlined in the East King County Coordinated Water System Plan (CWSP) , and as defined by the adopted rules and regulations of the Department of Health (DOH) . This agreement does not give new authorities or responsibilities to the water purveyor or to the County or State regulatory agencies, but rather acknowledges the geographical area for these designated service responsibilities. The terms used within this Agreement shall be as defined in the implementing regulations of Chapter 70. 116 RCW, except as identified below. 1. East King County Critical Water Supply Service Area Map shall mean the map referenced in the Agreement as Attachment A for the retail service area, except as amended in accordance with the CWSP procedures and with the concurrence of the affected water purveyors. 2 . Retail Service Area shall mean the designated geographical area in which a purveyor shall supply water either by direct connection, by a satellite system, or through interim service by an adjacent utility or Satellite System Management Agency under agreement with the designated utility. 3 . Wholesale Service Area shall mean the designated geographical area in which a purveyor, a group of purveyors, or another organization provides water to other water purveyors on a wholesale basis. A wholesale water supplier shall not provide water to individual customers in another purveyor's retail service area except with the concurrence of the purveyor responsible for the geographical area in question. 4 . Lead Agency for administering the Agreement for Establishing Water Utility Service Area Boundaries shall be King County, unless otherwise established by amendment to the CWSP. The authority for this Agreement is granted by the Public Water System Coordination Act of 1977, Chapter 70. 116 RCW. WHEREAS, Such an Agreement is required in WAC 248-56-730, Service Area Agreements-Requirement of the Public Water System Coordination Act; and WHEREAS, Designation of retail water service areas, together with the cooperation of utilities, will help assure that time, effort, and money are best used by avoiding unnecessary duplication of service; and WHEREAS, Definite future service areas will facilitate efficient planning for, and provision of, water system improvements within East King County as growth occurs; and WHEREAS, Definite retail and wholesale service areas will help assure that water reserved for public water supply purposes within East- King County will be utilized in the future in an efficiently planned manner, NOW, THEREFORE, the undersigned party, having entered into this Agreement by signature of its authorized representative, concurs with and will abide by the following provisions: Section 1. Service Area Boundaries. The undersigned party acknowledges that the East King County Critical Water Supply Service Area Map, included as Attachment A to this Agreement and as may be subsequently updated, identifies the utility's future water service area. The undersigned further acknowledges that there are no service area conflicts with adjacent water utilities, or, where such conflicts exist, agrees that no new water service will be extended within disputed areas until such conflicts are resolved. Section 2. Common Service Area Transfer. It is understood that utilities may initially continue existing water service within the boundaries of neighboring utilities, as defined in Section 1. hereof. Such common serviceareas, if they exist, are described in Attachment B to this agreement. Also included in Attachment B are copies of, or a list of, all resolutions, ordinances, or agreements enabling these uncontested overlays. The undersigned party agrees that any water line for retail service extending outside of the retail service area boundary, as set for in Section 1, shall be phased out and service transferred to the designated adjacent utility on an economic basis or by mutual agreement. Economic basis considerations may include, but are now limited to: (a) A determination by the present owner of service lines that maintenance, repair, and/or replacement costs exceed attributable income. (b) Planned or imminent major street improvements or major improvements to either or both water systems which include an opportunity to transfer service. The terms of the transfer of service ares described in this Section shall be established in a separate agreement among the adjacent utilities whose boundaries are affected. Section 3 . Boundary Streets. Unless separate agreements exist with adjacent utilities concerning water services or other utility services, this party agrees that the water utility which is located to the north and/or east of boundary streets between this party and adjacent utilities will be entitled to provide future water service on both sides of those streets. Depth of service on boundary streets shall be limited to one platted lot or as otherwise agreed by the utilities. Existing services on boundary streets shall remain as connected unless transfer of service is agreed to by both parties, as per Section 2 . These provisions do not disallow the placement of mains in the same street by adjacent utilities where geographic or economic constraints require such placement for the hydraulic benefit of both utilities. Section 4 . Boundary Adjustments. If, at some time in the future it is appropriate for the undersigned party to make service area boundary adjustments, such modifications must receive written concurrence (which shall not be unreasonably withheld) of all utilities that would be directly affected by such a boundary adjustment and the proper legislative authority(ies) . This provision does not apply where boundary adjustments are made as a result of municipal annexations or incorporations, nor is it intended to modify the provisions of state law. These written modifications must be noted and filed with the designated King County lead agency and DOH. It is understood by the undersigned party that if, as provided by RCW 70. 116.040, it is unable to provide service within its de re -area;boundary it may decline to do hi't.'c°ase, an applicant may be referred to other adjacent utilities, to a pre-qualified Satellite System Management Agency (SSMA) , or a new utility may be created and the original service area boundary will be adjusted accordingly. Section 5. Service Extension Policies. The undersigned party agrees that in order to expand its water service area, other than by addition of retail customers to existing water mains, or to serve in the capacity of a pre- qualified SSMA, it shall have adopted design standards and Utility Service extension policies. The design standards shall meet or exceed the East King County Minimum Design Standards. Municipalities further agree that if they identify a service area outside of their existing municipal corporate boundaries, the municipality will assume full responsibility for providing water service equivalent to (excluding rates and charges) the level of service provided for their inside-city customers. This will be in conformance with applicable land use policies. The agreement by reference includes the following attachments: Attachment A - East King County Critical Water Supply Service Area Map. (see Section 1) Attachment B - Common Service Area Agreement - Option - Utility may attach copies or list such agreements if relevent (see Section 2) 'IN WITNESS WHEREOF, the undersigned party has executed this Agreement as of City of Renton Water Utility Repres ative Jesse Tanner Mayor Title Receipt Acknowledged: Atter �4.4..frIt" ' Mani J rsen,City Clerk tai ( ?7 King County ate Department E4-11, 1 A ' b•'r, Y '[q{.+''4'�u �'� a ani�,{. •' AVq 4%4, ` ' ?`�`.,`'�`4sw'}�'.r';_,,,t �,••ie k \7 Y'`";4., ,�. + +i;...."` r ri L, a Y .,t •� ,�+.�,t� :'� h�^'�'fd`�' igr :7- y --—__... ... I y m, � a.fY.Y h7t�n 4 up r Y'"• INJ �c'riri..1f'��`2�}F.�, k FA',, . L J,,— 1, 'e q ® � �' +s,'Q'�"3�'2 }.',�`4fV. rr;b. . '. Xf '`�,'��. $7:. ¢do r1 f��v4 1 ._ ._ I • Y•l � ^ai -.•.„...„U�• �tini e' a 4 s'�' tura 4 ag A. I � � 1 ti "•Y .K'.,.c'C•�. '.f 4 .0 INL:� �'� '� . r.. +;n .•••0' 0.$'•. �i`'fin '--" 1‘. cli»� If NV,,,:f �'>a •'.tt`';4,11.i�0•,,,i:.�, ry.3'.fe,' ,t..�;'z, 'vj..; .+N.: I ::j- • ;' N�y(V,4 '�Y•.>>^' '3 . •1 4,-x)•1 `4 " `� > ,, e! tt ,}�• A•YVlw' t.r� S'ta""•! 'uCG'Yirt a :c•.aOf '<.11111_'Ymi,N v(.,`,'':,'_� S'Y'Y'• 4 f w,e7 „� `,", I YV I Ye t'/2��'.5*t1 M••]0 •l� jP 'FjE+ y�F 7„ }' '. ` 1+ <5 � .� a1 �-__... �,j5%;1•r ;• /� 1 ,•i,. Y ff CC rya. krt,P <:. ''){ft ;�-•I xf�. I--. .je..___ I I • `y.i::"• `: �'^.xt•„• ! F p ..>t�/?•�''9.Z. .• .s "'µ 1 Vyi�__� II I nj2 1 r r �i:; y r • • ..,•A. ` � r' ;....,.,.t.„,-;...‘,4,,V.-sra.;Mc:. No I • s 11 YY tom . s';'';'317:.. �;,, n •1.; • '-`S� � ''fir ., xr :.•a.,a AI: a f, 1 �p "v1 '4411. ` "^""la?r�'-'•r•'::,`'}' ,'.,:.r, cam,•,... ... 1 r•tiz:+. f'�V��- - -- A . A.,:.,, • •, ... ___ Y ,... ..1 ',!N ' + fid . .__II--_ ---._— ._.—_--_ r`-'• \-;_i` t -.„.• . '•.1, EAST KING COUNTY -': " \ COORDINATED WATER SYSTEM PLAN �', ;. __ WATER SERVICE AREAS 0 ::,...:s.•..12 :-'•-•42!--k;-. , ;^:�.... ' r —'FOR mpi��- _ �.:. :l :: � - - +. CLASS A & CLASS B SYSTEMS Ft' 14 . G . l -▪ . Y l�:�I•�:y; LEGEND 1 = '«-�,�yty�'� .1. 4"<' Aj`(:y: a�j� -- — — -ril,..t, locig,• ,4,0\og 311. =,'; say,. • +,s .!'1r� l: •...:?;� } '' SERVICE AREA -!›...1,..4-, =: ^ y'' : �• �1.4•cJk ;''" , • - t • * il- ycJ ir% •tire• %\:�'•' •41 ,ty;„ a - ^^ 4Aeke ` '� �e .UNDESIGNATED AREA --- : A . . ,I • • • rte_—�. a�� `f7 • ..Y, r j A,.. :',,�.PnIti i i� 'Atwy. - de 1 i j m• •: , RIVERS & LAKES l♦�` ^ a' 'r� �'- 'x'� ,;. .�crn .n 6 . .:a:, 124 a n▪ 4 •a. YjtY • �Y SFdLROADS 1 ':' ':$315,0Z-,1•6‘7.-t41, 315, Z-' t, k1Y-� A. •• • i: I(}��J ,• "�r �'tti�n•x,a i ;twt^3l),,. '•k• : ,.T9. .:ip URBAN GROWTH BOUNDARY — -- _. _ Y f Jt110:*^7tipsy,W.�, ,h�4 `17x?', e %. ,\1 :' F+�;!r;.,e.' w . B.?:4 cam,ACRC.S -1 P� �� 15 ,•7 .1'e, _ W. /WIN UTILITY NAMES i...GI)?{{ a ir�'1"r00'4 a'"V ,,i `r '. ,,, •.0 ,, --..._ ------•• _---- • ! s ... ------'� -—• `�.�n- �',F;Y+'�i'!L��`fiiv"4_e. °�_iJ�.,'W�Sv�:�^6®d.+� f,�,*: �'� 1-64 I INDEX NUMBER ,. T °y '4.. . '' I . I II . CAG-076-89 AGREEMENT - FOR ESTABLISHING WATER UTILITY SERVICE AREA BOUNDARIES AS IDENTIFIED BY THE - SKYWAY COORDINATED WATER SYSTEM PLAN PREAMBLE • This agreement for water utility service area boundaries identifies the external boundaries of the service areas for which the designated, water purveyors will assume direct water service responsibility. The responsibilities associated with this agreement are essentially identified in the Skyway Coordinated Water System Plan (CWSP) , and as defined by the adopted rules and regulations of the Washington State Department of Social and HealthServices (DSHS). This agreement does not give new authorities or responsibilities to the water purveyors or to the County or State regulatory agencies, but rather acknowledges the geographical area for these designated service responsibilities. The term of this agreement will be 5 years from the approval date of the CWSP, consistent with WAC 248-56-760(1). The terms, used within this agreement shall be as defined in the implementing regulations of Chapter 70.116, RCW, except as identified below. 1. SKYWAY OVERALL WATER SERVICE AREA MAP shall mean the map referenced in the agreement as Attachment A which represents the overall water service areas for the Skyway Critical Water Supply Service Area ,including agreed upon changes 'to existing water: service areas, except`as may be amended in. accordance with the CWSP procedures, and with the concurrence of the affected water purveyors. - 2. WATER SERVICE AREA shall mean the designated geographical area in which a water utility. shall supply water, as identified in Attachment A. 3. TRANSFER AREA shall mean that portion of a water service area presently served by one utility but which under the terms of this agreement shall be transferred to another designated utility within a specified time frame, provided that the specific terms of the transfer are acceptable to the parties to the transfer and that such transfer complies withall statutory requirements relating to the transfer by one municipality to another of a water system and service area. 4. LEAD AGENCY for administering the Skyway critical water supply service area agreements and service area maps shall be the King County Building and Land Development (BALD) Division, Parks, Planning and Resources Department, unless otherwise established by amendment to the CWSP. The authority for this agreement is granted by the Public Water System Coordination Act of 1977, Chapter 70.116, RCW. 1 WHEREAS, such an agreement is required in accordance with WAC 248-56-730, "Service Area Agreements-Requirements," and WHEREAS, the designation of retail water service areas, together with the cooperation of utilities, will help assure that time, effort and money are best used by avoiding unnecessary duplication of service, and WHEREAS, definite future changes to existing service area boundaries as well as definite future service areas for those areas of Skyway not presently. served will facilitate efficient planning for, and provision of, water system improvements to accommodate future development; NOW, THEREFORE, the undersigned utility, having entered into this agreement by signature of its authorized representative, concurs with and will abide by the following provisions: SECTION 1. Service Area Boundaries. The undersigned utility acknowledges that the Skyway Overall Water Service Area Map, included as Attachment A to the agreement, identifies the utility's proposed new water service area. Existing service areas are identified in the CWSP. The undersigned also acknowledges that there are no 'water service area conflicts with adjacent water utilities, or, where such conflict exists, agrees that no new water service will be extended within, the disputed area until such conflict shall be resolved. SECTION 2. Transfer Areas. It is understood that utilities may initially - continue providing water service within existing service areas which are within the boundaries of adjacent water service areas, as defined in Section 1 hereof, _ and which shall be known- as transfer areas. .. Such transfer areas, iftheyexist for the undersigned utilities, are described in Attachment B to this agreement. The undersigned utility agrees that any retail water service line extending outside of the proposed new service area boundary., as set forth in Section 1, shall be phased out and service transferred to the designated adjacent utility on an economic basis or by mutual agreement within the time frames indicated Attachment B. . Economic basis considerations may include, but are .not limited to: (a') A determination by the present owner of service lines that maintenance, repair and/or replacement costs exceed attributable income. (b) Planned or imminent major street improvements or major improvements to either or both water systems which include an opportunity to transfer service. SECTION 3. Service Within Transfer Areas. Provisions detailing responsibilities of each utility with regards to interim service, financial arrangements, facility extension, repair or replacement, and customer service issues within any transfer area, and the terms of the transfer of the service area, as specified in Section VII of the Skyway CWSP, shall be established in a separate agreement among adjacent utilities whose boundaries are affected. Financial responsibility for new facilities in transfer areas will be the responsibility of the benefitting property owners. 4 2 SECTION 4. Service. Area Boundary Lines. Unless separate agreements exist with adjacent utilities, the undersigned agrees that the centerlines of public streets, roads or highways shall not be used to define any part of a service area boundary. Depth of service on boundary streets shall be limited to one platted lot or as otherwise agreed upon by the utilities. Existing services on boundary streets shall remain as connected unless transfer of service is agreed to by both parties, as per Section 2. Nothing in this agreement shall .prohibit the placement of water mains in the same street by adjacent utilities where geographic or economic constraints require such placement for the hydraulic benefit of both utilities. SECTION 5. Boundary Adjustments. If, at some time in the future, it is in the best interest of the undersigned to make adjustments to the service areas agreed to herein, such modifications must be by written concurrence of all involved utilities and the proper legislative authorities. These written modifications must be noted and filed with the designated King County lead agency and DSHS. This agreement by reference includes the following attachments: ATTACHMENT A Skyway Overall Water Service Area Map. ATTACHMENT B Transfer Area Descriptions. ATTACHMENT C Transfer Area Agreements. (Optional - Utility may attach copies or list such agreements if relevant). IT WITNESSiEREOF, the undersigned party has executed this agrement as of the day of , 198 . CITY OF RENTON 7;... Utility Q) 11 &Q Sig ure of Representa Mayor Title Receipt Acknowledged: ATTEST: ' �-e_,f_2�6P2,e City Clerk Date: King County; Parks, Planning and Resource Department 3 • V at EYYEIXJ.,LIL •t"- rr. .. . .. . . •1 is isI c. i ..,:.1,...- ,!fr I1 ,�-7. i )/jIi- ll.I. • ';. -' .1•1 \ •I„Zii-ll j qy $I. e��: ' ''' . ^1 i III I •I III i I .� rsex,Et).r`r.� i>r ,,f'•: -� a< .la;.: -'I'� r. �.•_;Y,�t ..1 .. .7-2, 1.-, !, • i.14_,...j!. 'C �� Tt r..1:-r'��.Y �. I' 1-• �;'T'Aj':�i1:J �, L.I •I�; cn i".i' �'�'n >.1' )�� :ill.••` /' S. •_ ' •. .r;:�r_ - t.. P ,i,:;ij! ti•„;11 :ft 'L9A :.!: IF:-. • \M �: �p i• '. , • �1�� • ''. *►tai'?�'I':.(l Jtp4 or / i.I ,l- .•N�' L.-{ �- 1:�I'. _Ij,I1f/ 6 -.- ,y�.:- „.Kap.•;y p. ;t dff ,;'vi.\z:>;', • . ,'•�._.-.;...i:�i Y•,41'✓ •t!. j_i .1,�!' 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" ..+-` ...1i.'!-:':.,1 SF..._. ... iiii ATTACHMENT B TRANSFER AREAS - Establish Water District No. 14/Renton Service Areas; 1990; - Merge Water District No. 14 with Lakeridge Water District to. form Bryn Mawr-Lakeridge Water and- Sewer District - Complete any necessary annexations to achieve Recommended Service Areas; 1989; - Seattle takeover of Water District No. 57; 1990; - Seattle takeover of Water District No. 125 customers east of railroad right-of-way; 1994; - Seattle takeover of Water District No. 25 customers east of railroad right- of-way; 1990; - Seattle takeover of Creston Water Association; 1990; - . Seattle takeover of City of Tukwila customers east of railroad right-of- way; .1989; Seattle takeover of Skyway water customers; Phased 1991-93; - Renton takeover. of City of Seattle individual_ connections to. the Cedar River Pipeline; 1990; • . - Renton takeover of City of Seattle customers south of Empire Way South; • 1993; Tukwila - Water District No. 125 transferof services east of Interstate Highway 5 and west of railroad right-of-way; 1989-1994; - Tukwila takeover of Water District No. 25 customers east of the Duwamish River and west of the railroad right-of-way; 1990; - Water District No. 125 takeover of Water District No. 25 customers west of the Duwamish River; 1990; - Renton takeover of City of Seattle customers north of Empire Way South; as annexation occurs. CAG-98-014 AGREEMENT ON WATER SERVICE AREA BOUNDARY BETWEEN THE CITY OF RENTON AND SKYWAY WATER AND SEWER DISTRICT This AGREEMENT made and entered into this 9,1 I. day of .4. , 1998, by and between the CITY OF RENTON, a municipal corporation of the State of Washington, hereinafter called "RENTON" and SKYWAY WATER AND SEWER DISTRICT, a municipal corporation of the State of Washington,hereinafter called"SKYWAY". WHEREAS, RENTON's Comprehensive Water System Plan was approved by King County on May 24, 1993 by Ordinance No. 10843. A draft update to the plan is currently out for review by interested agencies. WHEREAS, SKYWAY's Comprehensive Water System Plan was approved by King County on September 9, 1996,by Ordinance No. 12448. WHEREAS, the Skyway Coordinated Water Service Plan was approved by King County on March 12, 1990 by Ordinance No.9332,King County Code,Chapter 13.28. WHEREAS, SKYWAY currently serves customers located in portions of the RENTON water service area and RENTON serves a customer outside of its water service area and within SKYWAY corporate area.(See attached Exhibits A-1 and A-2). WHEREAS, portions of the SKYWAY water service area boundary and portions of the SKYWAY corporate boundary extend into RENTON's water service area. (See attached Exhibits A-1 and A-2). WHEREAS, RENTON and SKYWAY want to mutually resolve their common water service issues and boundaries as set forth in this AGREEMENT. NOW, THEREFORE in consideration of the covenants and conditions contained herein the parties agree as follows: 1. AGREEMENT as to Boundaries. RENTON and SKYWAY hereby agree to establish their common water service area boundaries based on the terms and conditions of this AGREEMENT and the attached maps, Exhibit A-3 (overview map) and Exhibit A-4 (detail), which maps are incorporated by reference. 2. Existing Service Connections - SKYWAY to Continue to Provide Service. SKYWAY currently provides water service to properties inside RENTON's water service area. RENTON consents to SKYWAY continuing to provide water service to these properties. The properties are as follows: 12852 - 80th Avenue South (Lot 6, Block 8 of Earlington Acre Tracts less the south 75 feet and less the north 298.45 feet; i.e., King County tax lot 214480-0225), 8252 South 128th Street (Lots 19 and 20 of Clinkingbeards One Fourth Acre Tracts, i.e., King County tax lot 163760-0095), 12805 - 84th Avenue South (Lot 1, Block 1 of Earlington Acre Tracts less the south 228.35 feet; i.e. King County tax lot 214480-0008), and the southern portion of the lots with street addresses of 12840 Renton Avenue South (King County tax lot 214480-0054) and 8011 South 128th Street (King County tax lot 214480-0056). See areas marked on Exhibit A2 that are located within RENTON's service boundary. • Water Service Area Boundary Agreement between the City of Renton and the Skyway Water and Sewer District Page 2 3. Area Where RENTON's Water Service Area Boundary and SKYWAY's Corporate Boundary Overlap. There are areas where RENTON's water service area boundary and SKYWAY's corporate boundary overlap. RENTON and SKYWAY acknowledge that with regard to providing water service it is the water service area boundaries which govern, not the corporate boundaries. 4. Skyway Coordinated Water Service Plan. The Skyway Coordinated Water Service Plan calls for the future transfer of certain water service areas, hereinafter the "Transfer Area" to RENTON. Any overlaps in water service in the Transfer Area will be addressed at the time of the actual transfer and will not be determined as a part of this AGREEMENT. RENTON and SKYWAY mutually agree to notify the other and receive concurrence from the other prior to providing service to any additional customers within the Transfer Area. The following properties are identified as being within the Transfer Area: a) Area where RENTON is providing water service but property is located outside its water service area boundary: 7844 South 130th Street(Lot 2 of Block 7 of Earlington Acre Tracts less the north 148.45 feet and less the west 30 feet; i.e.,King County tax lot 214480-0175). See area marked on Exhibit A2. b) Area where SKYWAY is providing water service but properties are located outside of SKYWAY's corporate boundaries: 7831 South 130th Street (Lot 4, Block 12 of Earlington Acre Tracts ; i.e., King County tax lot 214480-0345), 7835 South 130th Street (the north 70 feet of Lot 3, Block 12 of Earlington Acre Tracts ; i.e., King County tax lot 214480-0342), 7830 South Langston Road (Lot 3 of Block 12 of Earlington Acre Tracts less the north 70 feet plus the west 50 feet of Lot 2 of Block 12 of Earlington Acre Tracts less the north 70 feet and less the south 85 feet; i.e., King County tax lot 214480-0336)and 7840 South Langston Road(Lot 2 of Block 12 of Earlington Acre Tracts less the north 213.67 feet; i.e.,King County tax lot 214480- 0341). See area marked on Exhibit A2. c) Area where SKYWAY is providing water service to properties are located within SKYWAY's current water service area: 13370 Martin Luther King Way (King County tax lot 132304-9019 less the east 417.4 feet). 5. Transfer of Certain Seattle Public Utilities Water Mains Within and Along the Transfer Area to RENTON: SKYWAY agrees that RENTON and Seattle Public Utilities have the right and would not be violating the intent of this agreement to transfer the ownership of the following water mains from Seattle Public Utilities to RENTON: a) the 12 inch diameter water main which runs southeasterly along Martin Luther King Way from the intersection of 68th Avenue South and Martin Luther King Way to the intersection of Martin Luther King Way and South 135th Street then northerly within an easement to South 133rd Street then easterly along South 133rd Street to the intersection of South 133rd Street, South 132nd Street and South 134th Street where it is reduced to an eight inch diameter water main, b) the eight inch diameter water main which runs easterly along South 132nd Street from the 12 inch by 8 inch reducer at the intersection of South 132nd Street, South 133rd Street and South 134th Street to the intersection of South Langston Road and South 132nd Street then southeasterly along South Langston Road to the intersection of South Langston Road and South 134th Street,and c) the water main that varies in diameter from 8 inches to 4 inches to 6 inches which runs easterly along South 135th Street from the intersection of South 135th Street • Water Service Area Boundary Agreement between the City of Renton and the Skyway Water and Sewer District Page 3 and Martin Luther King Way to the intersection of South 135th Street and 80th Avenue South then northerly along 80th Avenue South to the intersection of 80th Avenue South and South 134th Street. 6. Term of AGREEMENT. The effective date of this AGREEMENT shall be January 1, 1998. The AGREEMENT shall be for a minimum of ten(10)years and shall continue in full force and effect in its present form or as amended until terminated by either party in accordance with Section 7 of this AGREEMENT. 7. Procedure for Amending the AGREEMENT, Either party can request the other to consider an amendment of the AGREEMENT. Any proposed amendments shall be made in writing. Amendments may be made if they are mutually acceptable to RENTON and SKYWAY and signed by both parties. 8. Termination. This AGREEMENT may be terminated in whole or in part by either party any time after ten(10)years from the date of this AGREEMENT, upon sixty (60) days written notice sent by certified mail to the other party. IN WITNESS WHEREOF,the parties have hereunto set there hands this day and year above written. SKYWAY WATER&SEWER DISTRICT CITY 4, RENTON By: (i,,A `,GZvidict Albert Blanchard,President Jess- anner,Mayor ATTEST/AUTHENTICATED: ATTEST/A i -TED: / ' , s Cheryl Scheu Manager Marilyn P: City Clerk APPROVED A TO EGAL ORM. 2EDASTOY9RM: Wil i m N. Snell,Attic) ey Larry Warrren,City Attorney H:DOCS:97-158:JDW:ps MM 11111111! BIIIIII .0 IIIMOI •011. 11m1r1 IN=1 Wei =ta =tat =ige =::: rum' min dint EXHIBIT A-I 0 nem onimi w=m PRIIIIILIIIII• IIIIIIIII IIIIIIIIII '• ti Lamm mom 111•1111M grza. lita. FRSTIPIG SKYWAY me a-asim Immo mlim e 71 Winn tilillil WATER MEM AREA meow • ••• ram mom man " Ir',. \j !Mini 111111111 rigCT2 6..." M. mem mime 'r.. Richard Carothers Associates .............*...... COSTRIG WaWAY mi.DWC nom ii 111111111 111111111 memos......, ...mem Carat= 1190n1.411,1 AVG S. 4444444. W= M RENTON WA=MN=AREA ,rb !inn num 1 Cr-m.1=g'ens DAT*NOWSIOSt 19,1 DOWDARY WIFIIMI MIE UM - i trial: i m•••,................ 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WA0001WHA1rD WATER%Tr?.Y /✓ 11��I��w ■� m. til z ■ i_ TRANSTCR ARG S011DAR,T CTUi1Jtt a ■ ;- PEER AGREEMENT RAfrON Sarnce ARW ••�� ,� s�-1'1 '� ■ 7������74 74 SKYWAY CUSTOMERS �,- S. 12 ' ? �. :.��• w#400:; = I1FiI1ii n uir'11 �/,, ... !DOH CUSTOMERS , t, V '�j �� _ v ' ` PCR OCTAL if1 II !REI!H M AVG I1Ik! '!!II �11w■■■*• • s Q L_LY IES 1 u r ; ■■, I 1� /i� `�ii0 2.� ;l000FEer . � . ��� 1 l' .�I��� MUM11i■7l � ++milli low II kC 61;1119110g. mom.1- 13 I W 1II1 111 I mum ',----1111:111' A1 I . S. 132No ST. t' iLII 01N 6 S. 132NDl iii �r WC 4 II II 1111111 i iii.. 1111 I iiri .. Ro Sin y,4 jai �i i d� mu ■ ,� ' 1 7 ..,--- 1 I 44%;14 • 1111ba:4641 °II.1 Mil 14111%* / r \ les.."-- .„ t '' 'a7i -- S. 140TH ST. � .f S K 'k iiiiiiiiiii �� lyes�• *IRO PL i4-IIBIT A-4 • ' DaTRic CT ra.Y "" • s Edi 3»<�i,L'0 . ., �� ,c�eeeF:_iiiiiiiii___`oe�d_, .el .1 �lU�a�n_ Mn.td1.t (Richard Carothers Associates �`"�•.. 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L •..• .. -�' :; GOORDNATID WATER SURLY r/}+�' '+ j� : , 'ItL1•to rfi�////////� !OWAYCUSTOMERS � 4 ���k' NEME RENTON CUSTOMERSIli _ f Q ` ‘II CAG-97-164 CITY OF RENTON and SOOS CREEK WATER AND SEWER DISTRICT INTERLOCAL AGREEMENT FOR THE ESTABLISHMENT OF SERVICE BOUNDARIES THIS AGREEMENT, made and entered into this /0 `' day of QZ C '1 2oL., , 19 9 7 ,!by and between the CITY OF RENTON, a Washington municipal corporation, hereinafter referred to as "the City", and SOOS CREEK WATER AND SEWER DISTRICT, a Washington municipal corporation, hereinafter referred to as "the District", both being duly organized and existing under and by virtue of the laws of the State of Washington, WITNESSETH: WHEREAS, both the City and the District are public agencies authorized by law and qualified to engage in furnishing water service and sanitary sewer service within their prescribed areas; and WHEREAS, it is in the public interest for the parties herein to amend the boundaries previously agreed to under the 1991 Interlocal Agreement to provide for the efficient planning and development of water and sewer services in areas which may be served by either, or both, of the parties herein. NOW, THEREFORE: IT IS HEREBY AGREED by and.between the parties hereto as follows: 1. Water Service Boundary. The parties have agreed on a revision to the permanent water service area boundary between them. The revised boundary is legally described in Exhibit"A",which is attached hereto;and by this reference incorporated herein. The boundary is graphically depicted on the map attached hereto as Exhibit "B", which is by reference incorporated herein. 2. Sewer Service Boundary. The parties have agreed on a revision to the permanent sewer service area boundary between them. The revised boundary is legally described in Exhibit"C",which is attached hereto,and by this reference incorporated herein. The boundary is graphically depicted on the map attached hereto as Exhibit "D", which is by reference incorporated herein. Renton/Soos Creek Interlocal Agreement for the Establishment of Service Area Boundaries- 1 A 3. Transfer of Service Area. The City shall assume responsibility to provide service to the area(s) on the City's side of the respective service area boundaries as revised by this agreement, whether or not annexed to the City. The District shall assume responsibility to provide service to the area(s) on the District's side of the respective service area boundaries as revised by this agreement, whether or not annexed to the City. As part of this agreement, the sewer facilities installed under District ULID 11 shall be transferred to the City as described in the November 19, 1974 interlocal agreement notwithstanding that the properties served by these sewers have not been annexed to the City. 4. Governmental Approvals. The parties may give notice of the adoption of this Agreement to Metropolitan/King County, to the Department of Ecology,to the Department of Health, and to any other agency with jurisdiction or mission relevant to the terms hereof, and shall cooperate and assist in all reasonable manner in procuring any necessary approvals hereof by those agencies. 5. Sanctity of Agreement. This agreement constitutes the entire agreement of the parties regarding the subject matter hereof, and there are no other representations or oral agreements other than those listed herein,which vary the terms of this agreement. Future agreements may occur between the parties to transfer additional, or future service areas by mutual agreement. 6. Obligations Intact. Nothing herein shall be construed to alter the rights, responsibilities, liabilities, or obligations of either the City or the District pursuant to the AGREEMENT FOR THE TRANSFER OF FACILITIES AND FOR THE ESTABLISHMENT OF SERVICE BOUNDARIES, previously executed by the parties, except as specifically set forth herein. Approved by Resolution No. 5 asel of the City of Renton, Washington, at its regular meeting held on the 6' day of 0 , 199 7 . CITY OF RENTON Jess anner Title: y'ftlOGj or Attest: 42iNfin49/(01 Wtili9)/(0" City Clcrk Brenda Fritsvold Deputy City Clerk Renton/Soos Creek Interlocal Agreement for the Establishment of Service Area Boundaries- 2 } • • Approved by Resolution No. 1611-C of Soos Creek Water and Sewer District of King County, Washington, at its regular meeting held on the 21st day of May, 1997. SOOS CREE ATER AND WER DISTRICT / / By: Sandeli_ ' v:ts ent of B•and r //, / By: Philip Su • . • Secretary of Board • Renton/Soos Creek Interlocal Agreement for the Establishment of Service Area Boundaries-3 • EXHIBIT "A" SOOS CREEK WATER & SEWER DISTRICT AND CITY OF RENTON AGREEMENT FOR THE TRANSFER OF FACILITIES AND FOR ESTABLISHMENT OF SERVICE BOUNDARIES (WATER SERVICE BOUNDARY LINE) APRIL 19, 1996 BEGINNING at a point described as the intersection of the North line of the South 1,350 feet of the Northwest quarter of Section'6, Township 22 North, Range 5 East, W.M., in King County, Washington, and the Easterly right-of-way margin of Primary State Highway No. 5, also known as State Route No. 167, Said point being on the existing boundary of Soos Creek Water & Sewer District; Thence Easterly along said North line to the North-South center line of said Section 6, also. being the West line of Tract 1, Spring Brook Acre Tracts, as recorded in Volume 12 of Plats, page 60, records of King County, Washington; Thence Southerly along said West line to the South line of said Tract 1; Thence Easterly along said South line to the West line of the South 132 feet of the East 660 feet of said Tract 1; • Thence North-along said West line to the North line of said South 132 feet of the East 660 feet of said Tract 1; Thence Easterly along said North line to the Westerly margin of 96th Avenue South, also known as John Langston Road or Springbrook Road or Talbot Road; Thence Northerly along said Westerly margin to its intersection with the Westerly extension the most Northerly line of Tract 8, of said Nat of Spring Brook Acre Tracts; of Thence South 74°50'00" East along said extension to the Easterly margin of said 96th Avenue South and continuing South 74°50'00"East along said most Northerly line, a distance of 189.00 feet; Thence South 00°44'00" East, a distance of 188.40 feet; Thence South 58°38'00" East,, a distance of 89.35 feet along the line common t 9, said Plat of Spring Brook Acre Tracts; o Tracts 8 and Thence North 41°22'00" East, a distance of 128.10 feet; Thence South 64°22'00" East, a distance of-275.60 feet; F:19411 S61ppaIR_A GAEE W. LGL April 19, 1996 1 EXHIBIT "A", continued Thence South 16°58'00" West, a distance of 239.80 feet; Thence South 31°43'00" East, a distance.of 210.90 feet; Thence South 68°25'00" East, a distance of 99.50 feet; Thence South 60°35'30"East, a distance of 28.17 feet to the most Northerly corner of Tract 7, said Plat of Spring Brook Acre Tracts; Thence South 00°12'30" East, a distance of 396.04 feet; Thence South 39°31'00" East, a distance of 383.85 feet; Thence North 89°32'00" East, a distance of 340.00 feet to the East line of the Northeast quarter of said Section 6, said East line also being the West line of Section 5, Township 22 North, Range 5 East, W.M.; Thence North along a line common to said Sections 5 and 6, a distance of 21.50 feet to a point that lies North 00°12'30" West, a distance of 241.50 feet from the Southwest corner of the Southwest quarter of the Northwest quarter of said Section 5; Thence North 40°41'00" East, a distance of 230.30 feet; Thence South 84°12'00" East, a distance of 245.90 feet; Thence South 34°26'00" East, a distance of 147.30 feet; Thence South 14°49'00" East, a distance of 257.44 feet to a line 30.00 feet North of, as measured at right angles to, and lying parallel with the South line of the Northwest quarter of said Section 5, said line also being the North margin of Southeast 200th Street; Thence Easterly along said parallel line to the West lineof the East one-half of the Southwest quarter of the Northwest quarter of said Section 5; Thence North 00°31'17" East along said West line, a distance of 190.00 feet; Thence South 88°38'33" East,. to the East line of the West 115.00 feet of the East half of said Southwest quarter of the Northwest quarter; Thence South 00°31'17" West along said East line, a distance of 190.00 feet to the North margin of said Southeast 200th Street; Thence South 88°38'33" East along said North margin, a.distance of 377.82 feet to the West line of the East 156.00 feet of said Southwest quarter of the Northwest quarter; FACM1561DOCSIR-AGRFEW.LGL April 19.1996 2 • EXHIBIT "A", continued Thence North 00°39'11" East along said West line, also being the West line of the Plat of Parkridge East 1, as recorded in Volume 132 of Plats, pages 45 and 46, records of King County, Washington, a distance of 918.18 feet to the South line of Lot 2, King County Short Plat No. R877058, recorded under Auditor's File No.'s 7803010983 and 7808100855, records of King County, Washington; Thence North 89°20'49" West, a distance of 59.00 feet; Thence South 85°17'46" West, a distance of 80.30 feet; Thence North 89°24'30" West, a distance of 96.01 feet; Thence North 05°09'11" West, a distance of 111.45 feet; Thence North 53°49'07" East, a distance of 198.22 feet; Thence South 48°37'32" East, a distance of 118.20 feet to the Northeast corner of said Lot 2; Thence North 69°21'46" East, a distance of 165.28 feet to the East line of the Southwest quarter of the Northwest quarter of said Section 5; Thence North 00°39'11" Fast along said East line, a distance of 147.85 feet to the North line of said Southwest quarter; Thence Westerly along said North line to the West line of said Section 5, also being the East line of said Tract.9, said Plat of Spring Brook Acre Tracts; Thence Northerly along said East line to a point that lies 271.50 feet South, as measured along said East line from the Northeast corner of said Tract 9; Thence North 78°21'42" West, a distance of 336.34 feet; • Thence North 26°09'56" West, a distance of 106.78 feet; Thence North 83°20'02" West, a distance of 289.79 feet; Thence North 70°34'46" West to an intersection with the Southerly extension of the West line of the Plat of Springbrook Terrace, Amended, as recorded in Volume 131 of Plats, pages 55 through 58 as amended, records of King County, Washington;. Thence Northerly along said Southerly extension to the Southwest corner of said Plat of Springbrook Terrace, Amended; F:W41561DOCS\R-AGRF.T;W.LGL April 19,-1996 3 - • • EXHIBIT "A", continued Thence North 86°00'00" West a distance of 509.65 feet to the East line of the old right-of-way margin of 96th Avenue South, as established October 5, 1931, also known as John Langston Road or Springbrook Road or Talbot Road; Thence Northwesterly and Northerly along said Easterly right-of-way margin to the South line of the North 425 feet of the Northwest quarter of the Northeast quarter of the Northeast quarter of said Section 6; Thence South 88°27'05" East along said South line to the West line of said Plat of Springbrook Terrace, Amended; Thence Northerly along said West line and its Northerly extension to the North line of said Section 6, also being the South line of Section 31, Township 23 North, Range 5 East, W.M.; . Thence Easterly along said South line to the East line of the West 1,003.00 feet of the Southeast quarter of the Southeast quarter of Section 31, Township 23 North, Range 5 East, W.M.; Thence Northerly along said East line to the North line of the Southeast quarter of said Section 31; Thence Easterly along said North line to the East quarter corner of said Section 31, said East quarter corner also being the Southwest corner of the Northwest quarter of Section 32, Township 23 North, Range 5 East, W.M.; Thence Northeasterly to a point 600.00 feet North and 550.00 feet East of said Southwest corner; Thence Northerly along a line parallel with and 550.00 feet East of the West line of said Northwest quarter to a point 900.00 feet North and 550.00 feet East of said Southwest corner; Thence Northwesterly to a point on said West line of the Northwest quarter of said Section 32, 1,200.00 feet North of said Southwest corner, said West line also being the East line of the Northeast quarter of Section 31, Township 23 North, Range 5 East, W.M.; Thence Northerly along said West line of said Northwest quarter, and the West line of Section 29,. Township-23 North, Range 5 East, W.M. to the North line of the South half of the Southwest quarter of the Southwest quarter of said Section 29; Thence Easterly along said North line, a distance of 802 feet, more or less to the Southerly extension of the West line of Lot 4 of King County Short Plat No. 577051, Recording No. 790280736; Thence North 01°52'36" East along said Southerly extension to the South line of Lot 1 of Revised King County Short Plat No. 275022R, Recording No. 8003210741; F:o41156ZGCSIR_AGREEW LGL April 19.1996 4 • EXHIBIT "A", continued Thence Westerly along said South line to the West line of said Lot 1; Thence Northerly along said West line and the West line of Lots 2 and 3 of said Revised King County Short Plat No.•275022R to the North line of the South half of the Northwest quarter of the Southwest quarter of said Section 29; Thence North 88°39'49" East along said North line to the West line of Lot 4 of King County Short Plat No. 577051, Recording No. 790280736; Thence Northerly along said West line to the North line of said Lot 4; Thence Easterly along said North line and its Easterly extension to.the Easterly margin of State Route 515; Thence Northerly along said East margin to the North line of the Southwest quarter of said Section 29; Thence Easterly along said North.line,to the centerline of Cedar Avenue South (104th Avenue S.E.), said centerline also being the East line of the Southwest quarter of the Northwest quarter of said Section 29; Thence Northerly along-said East line to the Westerly extension of the South line of Lot 2 of City of Renton Short Plat No, 071-85; Thence Easterly along the South line and said Westerly extension to the East line of said lot; Thence Northerly along said East line.to the Northeast corner of said lot; Thence continuing Northerly along the East line of Lot 1 of said Short Plat to the Northeast corner of said Lot 1; Thence Westerly along the North line of said lot and the Westerly extension thereof to said East line of the Southwest quarter of the Northwest quarter of said Section 29; Thence Northerly along said Fast line to the South line of the North 100.00 feet of the Southwest quarter of the Northwest,quarter of said Section 29; - Thence Westerly along said South line to the West line of the East 100.00 feet of the West half of the Northwest quarter of said Section 29; Thence Northerly along said West line to the North line of the South 100.00 feet of the North half of the Northwest quarter of said Section 29; • FA0A156NDGCSM-AGREEW"L-GL April 19.1996 5 EXHIBIT "A", continued Thence Easterly along said North line to its intersection with the Westerly margin line of Benson Road; Thence Southerly along said West margin line to its intersection with the South line of.the North half of the Northwest quarter of said Section 29; Thence Easterly along said South line to its intersection with the Easterly margin line of Benson Road; Thence Northerly along said East margin line to the South line of the following described parcel: Beginning at a point located North 01°42'40" East, a distance of 749.65 feet and North 88°17'20" West, a distance of 191.67 feet, more or less, from a point on the centerline of South 27th Street (S.E. 164th Street), a distance of 255.00 feet East of the Easterly margin line of Benson Road; Thence South 88°17'20" East, a distance of 191.67 feet, more or less, to a point located North 01°42'40" East, a distance of 749.65 feet, more or less, from said point on the centerline of said South 27th Street; Thence South 01°42'40" West, to a line parallel with and 400.00 feet North of the South line of the Northeast quarter of the Northwest quarter of said Section 29; Thence West along said parallel line to the Easterly margin of Benson Road; Thence Northerly along said Easterly margin to the Point of Beginning of this parcel's description; Thence Easterly along said South line of the above-described parcel to the East line of said parcel, also being the West line of Spring Glen Elementary School Site; Thence Northerly along said East line of said parcel to a line parallel with and 700 feet, more or less, North of the South line of the Northeast quarter of the Northwest quarter of said Section 29, also being the North line of Spring Glen Elementary School Site; Thence Easterly along said parallel line to the North-South centerline of said Section 29; Thence Northerly along said North-South centerline to the Westerly extension of the South margin of S.E. 160th Street; Thence Easterly along said Westerly extension and said South margin to the centerline of the Bonneville Power Line right-of-way; F:104\1561DOCSIR-AGREEW.LGL April 19.1996 6 EXHIBIT "A", continued Thence Southeasterly along said centerline to the Westerly extension of the South margin of S.E. 162nd Street; Thence Easterly along said extension and said South margin to the West line of the East 330.00 feet of the Northwest quarter of the Northeast quarter of said Section 29; Thence North along said West line to the North line of said Northwest quarter of the Northeast quarter of said Section 29, also being;the South line of Section 20, Township 23 North, Range 5 Fast, W.M.; • Thence Easterly along said South line of said Section 20 to the West line of the East 930.00 feet of the Southeast quarter of said Section 20; Thence Northerly along said West line to the North line of the South 200.00 feet of said Southeast quarter; Thence Easterly along said North line to the West line of the East 670.00 feet of said Southeast quarter; Thence North 01°50'38" East, a distance of 105.01 feet to the North line of the South 305 feet, more or less, of said Southeast quarter; Thence South 88°46'15" East along said North line to the West line of the East 330.00 feet of said Southeast quarter; Thence Northerly along said West line to the South line of the Plat of Parkwood South Division No. 3, as recorded in Volume 109 of Plats, pages 57 and 58, records of King County, Washington; Thence Easterly along said South line to the Fast line of said Section 20, also being the West line of Section 21, Township 23 North, Range 5 East, W.M.; Thence Northerly along'said West line to the Westerly extension.of the South line of the Plat of Ponderosa Estates Addition, as recorded in Volume 70 of Plats, pages 34 and 35, records of King County, Washington; Thence.Easterly along said extension and said South line to the Southerly margin of the Cedar River Pipeline right-of-way; Thence Southeasterly and Easterly along said Southerly right-of-way margin to the West line of the East half of the Southeast quarter of said Section 21; Thence Northerly along said West line to the North line of the Southeast quarter of said Southeast quarter of Section 21; FACM1561DGCS\R-AGRE W.LGL April 19. 1996 7 EXHIBIT "A", continued Thence Easterly along said North line to the East line of said Section 21, said point being on the City of Renton City Limits as established by City Ordinance 3723, and the terminus of this boundary description. • • • FA04\13aDOCSIR-AGREEW LGL April 19.1996 8 EXHIBIT"B" (Water Service Area Boundary Map) EXHIBIT"C" SOOS CREEK WATER&SEWER DISTRICT AND CITY OF RENTON AGREEMENT FOR THE TRANSFER OF FACILITIES AND FOR ESTABLIS I I NT OF SERVICE BOUNDARIES (SEWER SERVICE BOUNDARY LINE) April 19,1996 BEGINNING at a point described as the intersection of the North line of the South 1,350 feet of the Northwest quarter of Section 6,Township 22 North,Range 5 East,W.M., in King County,Washington,and the Easterly right-of-way margin of Primary State Highway No. 5, also known as State Route No. 167,said point being on the existing boundary of Soos Creek Water&Sewer District; • Thence Easterly along said North line to the North-South center line of said Section 6, also being the West line of Tract 1,Spring Brook Acre Tracts,as recorded in Volume 12 of Plats, page 60,records of King Country,Washington; Thence Southerly along said West line to the South line of said Tract 1; Thence Easterlyalong.said South line to the West line of the South 132 feet of the East 660 feet of said Tract 1; Thence North along said West line to the North line of said South 132 feet of the East 660 feet of said Tract 1; Thence Easterly along said North line to the Westerly margin of 96th Avenue South, also known as John Langston Road or Springbrook Road or Talbot Road; Thence Northerly along said Westerly margin to its intersection with the Westerly extension of the most Northerly line of Tract 8,of said Plat of Spring Brook Acre Tracts; Thence South 74°50'00" East along said extension to the Easterly margin of said 96th Avenue South and continuing South 74°50'00" East along said most Northerly line, a distance of 189.00 feet; Thence South 00°44'00"East,a distance of 1.88.40 feet; Thence South 58°38'00"East,a distance of 89.35 feet along the line common to Tracts 8 and 9,said Plat of Spring Brook Acre Tracts; Thence North 41°22'00"East,a distance of 128.10 feet; Thence South 64°22'00"East,a distance of 275.60 feet; Thence South 16°58'00"West,a distance of 239.80 feet; Thence South 31°43'00"East,a distance of 210.90 feet; F.'04US6DOCS1R-AGREES.LGL-April 19.1996 1 • EXHIBIT"C",continued Thence South 68°25'00"Fast,a distance of 99.50 feet; Thence South 60°35'30" East, a distance of 28.17 feet to the most Northerly corner of Tract 7, said Plat of Spring Brook Acre Tracts; Thence South 00°12'30"East, a distance of 396.04 feet; Thence South 39°31'00"East, a distance of 383.85 feet; Thence North 89°32'00" East, a distance of 340.00 feet to the East line of the Northeast quarter of said Section 6, said East line also being the West line of Section 5, Township 22 North,Range 5 East,W.M.; Thence North along a line common to said Sections 5 and 6, a distance of 21.50 feet to a point that lies North 00°12'30"West,a distance of 241.50 feet from the Southwest corner of the Southwest quarter of the Northwest quarter of said Section 5; Thence North 40°41'00"East,a distance of 230.30 feet; Thence South 84°12'00"East,a distance.of 245.90 feet; Thence South 34°26'00"East,a distance of 147.30 feet; Thence South 14°49'00" East, a distance of 257.44 feet to a line 30.00 feet North of, as measured.at right angles to,and lying parallel with the South line of the Northwest quarter of said Section 5,said line also being the North margin of Southeast 200th Street; Thence Easterly along said parallel line to the West line of the East one-half of the Southwest quarter of the Northwest quarter of said Section 5; Thence North 00°31'17"East along said West line,a distance of 190.00 feet; Thence South 88°38'33"East,to the East line of the West 115.00 feet of the East half of said Southwest quarter of the Northwest quarter, Thence South 00°31'17" West along said East line, a distance of 190.00 feet to the North margin of said Southeast 200th Street; Thence South 88°38'33" East along said North margin, a distance of 377.82 feet to the West line of the East 156.00 feet of said Southwest quarter of the Northwest quarter; Thence North 00°39'11" East along said West line, also being the West line of the Plat of Parkridge East 1, as recorded in Volume 132 of Plats, pages 45 and 46, records of King County,Washington,a distance of 918.18 feet to the South line of Lot 2, King County Short Plat No. R877058, recorded under Auditor's File No.'s 7803010983 and 7808100855, records of King County,Washington; Thence North 89°20'49"West,a distance of 59.00 feet; Thence South 85°17'46"West,a distance of 80.30 feet; FA04\15600CSIR-AGREES.LGL-April 19,1996 2 EXHIBIT"C",continued Thence North 89°24'30"West,a distance of 96.01 feet; Thence North 05°09'11"West, a distance of 111.45 feet; Thence North 53°49'07" East,a distance of.198.22 feet; Thence South 48°37'32" East,a'distance of 118.20 feet to the Northeast corner of said Lot 2; Thence North 69°21'46" East, a distance of 165.28 feet to the East line of the Southwest quarter of the Northwest quarter of said Section 5; Thence North 00°39'11" East along said East line, a distance of 147.85 feet to the North line of said Southwest quarter; Thence Westerly along said North line to the West line of said Section 5, also being the East line of said Tract 9,said Plat of Spring Brook Acre Tracts; Thence Northerly along said East line to a point that lies 271.50 feet South, as measured along said East line from the Northeast corner of said Tract 9; Thence North 78°21'42"West,a distance of 336.34 feet; Thence North 26°09'56"West,a distance of 106.78 feet; Thence North 83°20'02"West,'a distance of 289.79 feet; • Thence North 70°34'46" West'to an intersection with the Southerly extension of the West line of the Plat of Springbrook Terrace, Amended, as recorded in Volume 131 of Plats, pages 55 through 58 as amended,records of King County,Washington; Thence Northerly along said Southerly extension to the.Southwest corner of said Plat of Springbrook Terrace,Amended; Thence North 86°00'00" West a distance of 509.65 feet to the East line of the old right-of- way margin of 96th Avenue South, as established October 5, 1931, also known as John Langston Road or Springbrook Road or Talbot Road; Thence Northwesterly and Northerly along said Easterly right-of-way margin to the South line of the North 425 feet of the Northwest quarter of the Northeast quarter of the Northeast quarter of said Section 6; Thence South 88°27'05" East along said South line to the West line of said Plat of Springbrook Terrace,Amended; Thence Northerly along said West line and its Northerly extension to the North line of said Section 6,also being the South line of Section 31,Township 23 North,Range 5 East,W.M.; Thence Easterly along said South line to the Southeast corner of the Southeast quarter of said Section 31; R10411561DOCSIR-AGRPFS.LOL-April 19.1996 3 EXHIBIT"C",continued Thence Northerly along the East line of said Southeast quarter to the Northeast corner thereof, also being the Southwest corner of the Northwest quarter of Section 32, Township 23 North,Range 5 East,W.M.; Thence Easterly along the South line of said Northwest quarter to the Southeast corner of the Southwest quarter of said Northwest quarter; Thence Northerly along the East line of said Southwest quarter to the South line of the North 200.00 feet thereof; Thence Westerly along said South line to the East line of the West half of said Southwest quarter; Thence Northerly along said East line to the North line of said Southwest quarter, -.. Thence Westerly along said North line to the West line of said Northwest quarter of said Section 32,also being the East line of the Northeast quarter of said Section 31; Thence Northerly along said East line to its intersection with the Northerly margin of South 179th Street,also blown as Carr Road,est. 11-27-17(former Carr Road No. 1147); Thence Westerly along.said Northerly margin, said margin being a curve to the left, the center of which bears South 00°01'50" West, having a radius of 1,462.69 feet, through a central angle of 02°21'07", an arc distance of 60.04 feet to the Easterly most corner of Lot 42, Plat of Scott's Terrace, (Recording No. 761680) as recorded in Volume 72 of Plats, pages 39 and 40,records of King County,Washington; Thence continuing along the Northeasterly boundary of said plat the following bearings and distances: Thence North 60°04'34"West,a distance of 250.34 feet; Thence North 17°02'46"West,a distance of 112.00 feet; Thence North 01°13'36"East, a distance of 268.68 feet; Thence North 22°31'55"West,a distance of 180.92 feet; Thence North 89°03'13" West, a distance of 565.00 feet to the centerline of Talbot Road, also known as 96th Avenue South,'said point being on the existing boundary of Soos Creek Water & Sewer District; Thence Northeasterly and Northerly along said centerline of Talbot Road to the North line of said Section 31, also being the south line of Section 30, Township 23 North, Range 5 East,W.M.; Thence continuing Northerly along said centerline of Talbot Road to the South line of North 100.00 feet of the South half of the Northeast quarter of the Southeast quarter of said Section 30; • F.O4U56\DGC,M-AGREES.LGL-April 19.1996 4 • EXHIBIT"C",continued Thence Easterly along said South line to the East line of said Southeast quarter of said Section 30, also being the West line of Southwest quarter of Section 29, Township 23 North, Range 5 East,W.M.; Thence Northerly along said West line to the North line of the South half of the Northwest quarter of the Southwest quarter of said Section 29; Thence North 88°39'49"East along said North line to the West line of Lot 4 of King County Short Plat No. 577051,Recording No.790280736; Thence Northerly along said West line to the North line of said Lot 4; Thence Easterly along said North line and its Easterly extension to.the Easterly right-of-way margin of State Route 515; Thence Northerly along said Easterly margin to the North line of the Southwest quarter of said Section 29,also being the South line of the Northwest quarter of said Section 29; Thence Easterly along said South line to the West line of the Southeast quarter of the Northwest quarter of said Section 29; Thence Northerly along said.Westline to.the Westerly extension of'the South.line of Lot 4, Block 2, Plat of Akers Farms No. 5,as recorded in Volume 40 of Plats,page 27, records of King County,Washington; Thence Easterly along the South line of said Lot 4 to the East line of the West half of said lot; Thence Northerly along said East line, and the Northerly extension thereof to the South line of Lot 1,Block 2,of said Plat of Aker's Farms No.5; Thence Easterly along said South line to the West line of the East 62.50 feet of said Lot 1; Thence Northerly along said West line to the Northerly line of said Lot 1, also being the Southerly margin of Southeast 166th Street; Thence Northeasterly to a point on the Northerly margin of said Southeast 166th Street, which lies 23.7.41 feet East of said West line of the Southeast quarter of the Northwest quarter of said Section 29, said point also described as the Southwest • corner of Lot 4 of Tract'A,said Plat of Aker's Farms No. 5; Thence North 24°02'04"East, 182.23 feet along the Westerly line of said Lot 4; Thence Southeasterly along the Southerly line of the North half of said Lot 4 to the Easterly line thereof; Thence North 24°02'04" East along said Easterly line, also being the Northwesterly line of Lot 5, Block A of said Plat, to a point 107 feet Southwesterly from the most Northerly corner of said Lot 5; Thence Southeasterly to a point on the Easterly line of said Lot 5 lying 107 feet Southerly from the Northeast corner thereof, said point also being on the West right-of-way margin of 106th Avenue Southeast; RVI4V156VDOCSIR-AGREES.LGL-April 19.1996 5 • EXHIBIT"C",continued Thence continuing Southeasterly to the intersection of the West line of Lot 1, Block 4 of said Plat and the North line of the South 273 feet of said Lot 1, said point also being on the East right-of-way margin of 106th Avenue Southeast; Thence Easterly along said North line to the East line of said Lot 1, also being the West line of Lot 2,Block 4 of said Plat; Thence Southerly along said West line to the North line of the South 120 feet of said Lot 2; Thence Easterly along said North line to the West line of the East 20 feet of said Lot 2; Thence Northerly along said West line and its Northerly extension thereof to the Westerly extension of the South right-of-way margin of South 29th Street, also known as Southeast 166th Street; Thence Easterly along said Westerly extension and said South margin of South 29th Street to.the Southerly extension of the Easterly right-of-way margin of 106th Place Southeast; Thence Northwesterly along said Southerly extension and continuing Northwesterly along said Easterly margin and its Northerly extension to thecenterline of Southeast.. 164th Street,also known as South 27th Street; . Thence Easterly along said centerline to the East line of said Northwest quarter of Section 29,also being the West of the Northeast quarter of said Section 29; Thence Northerly along said West line to the North line of the South 430.00 feet of the Northwest quarter of said Northeast quarter of Section 29;' Thence Easterly along said North line to the East line of the West 450.00 feet of said Northwest quarter of the Northeast quarter, Thence Northerly along said East line to its intersection with the Westerly extension of the South right-of-way margin of Southeast 162nd Street; Thence Easterly along said Westerly extension and said South margin to the West line of the East 330.00 feet of said Northwest quarter of the Northeast quarter; Thence North along said West line to the North line of said Northwest quarter of the Northeast quarter of said Section 29, also being the South line of Section 20, Township 23 North,Range 5 East,W.M.;. Thence Easterly along said South line of said Section 20 to the West line of the East 930.00 feet of the Southeast quarter of said Section 20; Thence Northerly along said West line to the North line of the South 200.00 feet of said Southeast quarter; Thence Easterly along said North line to the West line of the East 670.00 feet of said Southeast quarter, t F.104115600CSIR-AGREES.WL-April 19.1996 6 EXHIBIT"C",continued Thence North 01°50' 38" East, a distance of 105.01 feet to the North line of the South 305 feet,more or less, of said Southeast quarter; Thence South 88°46'15" East along said North line to the West line of the East 330 feet of said Southeast quarter; Thence Northerly along said West line to the South line of the Plat of Parkwood South Division No. 3, as recorded in Volume 109 of Plats, pages 57 and 58, records of King County,Washington; Thence Easterly along said South line to the East line of said Section 20, also being the West line of Section 21,Township 23 North,Range 5 East,W.M.; Thence Northerly along said West line to the Westerly extensionof the.South line of the Plat of Ponderosa Estates Addition,as recorded in Volume 70 of Plats,pages 34 and 35,records of King County,Washington; Thence Easterly along said extension and said South line to the Southerly margin of the Cedar River Pipeline right-of-way; Thence Southeasterly and Easterly along said Southerly right-of-way margin to the West line of the East half of the Southeast quarter of said Section 21; Thence Northerly along said West line to the North line of the Southeast quarter of the Southeast quarter of said Section 21; Thence Easterly along said North line to the East line of said Section 21, said point being on the City of Renton City Limits, as established by City Ordinance 3723, and the terminus of this boundary description. F.b4U 56\DOCSIR-AGREES.LGL-April 19,1996 7 EDIT"D" (Sewer Service Area Boundary Map) • CAG-95-084 ►•Hal RECORDED RETURN TO: R EC F I V E D� )ffix of the City Clerk z "uddpalBuilding J AGREEMENT FOR THE SALE OF WATER SEP 8 1995 Or venue South Le • :'A 98055 . IN AN EMERGENCY BY KING COUNTY THE CITY OF RENTON TO THE CITY OF SEATTL RECORDER This AGREEMENT made and entered into this 7z11., day of left. , 1995, by the CITY OF RENTON, a municipal corporation of the State of Washington, hereinafter called "RENTON" and the CITY OF SEATTLE, a municipal corporation of the State of Washington, acting through its Water Department, hereinafter called "SEATTLE". WHEREAS, SEATTLE and RENTON have existing interties between their water systems; WHEREAS, SEATTLE sometimes experiences a Spring water supply shortage due to low snowpack, precipitation and inflows in the Cedar and Tolt River watersheds, or, a hot Summer with high water consumption coupled with a delay in usual Fall rains; WHEREAS, SEATTLE may also experience other types of emergency situations that call for an augmentation of its water supply, such as a transmission pipeline break or an episode of high turbidity in one of its reservoirs; WHEREAS, RENTON, in the spirit of intergovernmental cooperation during such water supply emergencies, is willing to sell an increment of water to SEATTLE when available during non-peak periods; WHEREAS, SEATTLE is willing to sell water to RENTON to allow RENTON's ground water aquifer to recharge, when water is available following a water shortage !, emergency; and, r: WHEREAS, the parties desire to enter into an AGREEMENT providing for the sale of water in an emergency from RENTON to SEATTLE, and for the subsequent sale of an It) equivalent amount of water from SEATTLE to RENTON, if necessary, to allow recharge of RENTON's Aquifer. NOW THEREFORE, IT IS AGREED AS FOLLOWS: 1) Tem of AGREEMENT. The effective date of this AGREEMENT shall be ». i 7 , 1995. The AGREEMENT shall befor a term of five (5) years unless terminated by either party in accordance with Section 17 of this AGREEMENT. The rates and quantities of water sold are set forth in Sections (2), (8), and (11). ti 2) Sale Price of Renton Water. SEATTLE shall pay to RENTON for all water delivered $1.28 per 100 cubic feet, which is a special wholesale rate for 1995; and revised each year during the term of the agreement. The rates charged by } RENTON are based on RENTON's analysis of cost of providing non-peaking service to Seattle under the conditions stated herein. This rate was calculated using the American Water Works Association (AWWA) "Base Extra Capacity" method of rate analysis. The rate charged to SEATTLE shall be adjusted each 2.4 year using the AWWA "Base Extra Capacity" method and RENTON's retail water rate for each year. L7 +1 1 • CF, CI 1 0. Oi Agreement for the Sale of Water in an Emergency by the City of Renton to the City of Seattle Page 2 • 3) Location of Interties: This Agreement is limited to the two (2) intertie locations described as follows: Tiffany Park Pump Station Interties located at the intersection of Kirkland Avenue SE and the Cedar River Pipeline right-of-way (Section 21 Township 23 Range 5); and Union Avenue Intertie, located at the intersection of Union Avenue SE and SE 2nd Street (Section 16 Township 23 Range 5). The physical arrangement of the interties is shown in Exhibits 1 and 2. 4) Metering. SEATTLE shall provide, and RENTON shall own and maintain, an appropriate metering device to measure the water flowing from RENTON's system into SEATTLE's system at the point of service, connection. Additional metering equipment approved by RENTON to transmit signals to RENTON's recording equipment located elsewhere shall be provided as determined by RENTON, all at SEATTLE's expense. 5) Meter Charge. A monthly meter charge shall be paid by SEATTLE in accordance with the meter charges as stated in RENTON's City Code at the time the meter is in service. In accordance with RENTON's City Code, no meter charges will accrue during periods of shutdown. 6) Priority and Continuity of Service. The determination of whether water is available for SEATTLE, shall be at the sole discretion of RENTON. In the event of a condition requiring restrictions on the delivery of water, RENTON shall have the right to restrict or interrupt service to SEATTLE. RENTON may voluntarily interrupt or reduce deliveries of water to SEATTLE if RENTON determines that such interruption or reduction is necessary or reasonable. Except in cases of emergency and in order that SEATTLE's operations will not be unreasonably interfered with, RENTON shall give SEATTLE reasonable notice of any such interruption or reduction, the reason therefor, and the probable duration thereof. (ri O SEATTLE shall discontinue or reduce service from RENTON upon reasonable notice to RENTON. Service shall be reactivated or increased again subject to the • aforementioned conditions. 7) Water Quality. The quality of water delivered under this AGREEMENT shall comply with all applicable provisions of State and Federal law and rules and • regulations of the appropriate State agency governing water quality, and subject also to applicable provisions of RENTON (or SEATTLE) ordinances relating thereto and not inconsistent herewith. In addition to the above requirements, RENTON agrees to deliver water which shall be of no less quality than is delivered to its customers throughout the RENTON service area. (8) Quantity of Water. Depending upon water availability in the RENTON system, RENTON shall make available for purchase by SEATTLE up to the approximate amount of two million (2,000,000) gallons per day 'from the existing emergency intertie located at the Tiffany Park Pump Station. The rate of delivery of water from Tiffany Park Pump Station system to SEATTLE's system shall vary between zero and approximately 1,400 gallons per minute. Also in the fall and winter RENTON may make available an additional amount up to approximately three and one-half million (3,500,000) gallons per day from the intertie at Union Avenue SE and SE 2nd Street. The rate of delivery of water from this intertie shall vary between zero and approximately 2,400 gallons per minute. Agreement for the Sale of Water in an Emergency by the City of Renton to the City of Seattle Page 3 9) Miscellaneous Control Devices. RENTON reserves the right to require SEATTLE to install, as a condition of water service, pressure reducing valves, backflow preventative devices, pressure relief valves, back-pressure sustaining valves, pipeline flow limiting devices or similar devices a locations where RENTON determines a need to protect its facilities. 10) Coordination and Project Management. A) Operations: For the purpose of operating the interties between RENTON and SEATTLE, coordination shall occur between representatives of the systems, who are: Ms. Lys Homsby, City of Renton and Ms. Nancy L. Davidson, City of Seattle (or their designated representatives or replacements). The coordination shall consist of exchanging operational information such as the interties used, the respective flow rates, back-pressure sustaining valve setpoints, system pressure effects, water quality characteristics, and other operational information as necessary to accomplish the purposes of this AGREEMENT while C"1 maintaining safe operation of both systems. B. Engineering: t-q For the purposes of coordinating engineering issues regarding the RENTON and gri SEATTLE interties, the following personnel shall be the designated representatives: !11 0') and Lys Hornsby, City of Renton and Ms. Nancy L. Davidson, City of Seattle (or theirdesignated representativesor.replacements) • The engineering issues addressed shall include operational criteria as well as hydraulic behavior, water quality considerations, and other:appropriate engineering issues. C. Administration: For the purposes of AGREEMENT administration and AGREEMENT modifications or interpretations, the following personnel shall be the designated representatives: Mr. Gregg Zimmerman, City of Renton and Ms. Nancy L. Davidson, City of Seattle (or their designated representatives or replacements) Agreement for the Sale of Water in an Emergency by the City of Renton to the City of Seattle Page 4 11) RENTON's Aquifer Recharge. It is recognized that runoff into SEATTLE's surface water storage facilities generally exceeds the storage capacity during the winter and spring months. It may be necessary, due to RENTON supplying water to SEATTLE, to allow RENTON's aquifer to recharge during the winter and spring months. Following a water shortage emergency and recovery of SEATTLE's water system impoundment's on the Cedar and Tolt Rivers, SEATTLE will sell water to Renton. The water sale will be based on availability at the intertie locations between SEATTLE and RENTON's systems and at such flow rate as is available from the intertie location during the following winter or spring. The quantity of SEATTLE's water, made available for allowing RENTON's Aquifer to recharge, shall not exceed the quantity of water that was supplied by RENTON to SEATTLE during the water shortage emergency. SEATTLE will sell the water to RENTON at SEATTLE's non-peak, old water rate charged by SEATTLE to its purveyors. This flow rate, quantity and price is an integral part of this AGREEMENT and should not be considered as a precedent in possible future water sales to RENTON or to other existing or future wholesale customers. The determination of whether water is available for RENTON, to allow RENTON's Aquifer to recharge, shall be at the sole discretion of SEATTLE. SEATTLE may voluntarily interrupt or.reduce delivery of said water, providing that such interruption or reduction is necessary or reasonable. Except in cases of emergency, and in order that Renton's operations will not be unreasonably interfered with, SEATTLE CO shall give RENTON reasonable notice of such interruptions or reduction, the reason therefore, and the probable duration thereof. (t.-4 t-i 12) Payment. The party supplying water shall read the meter once each month at approximately thirty (30) day intervals. Payment shall be made by the party tn receiving water as soon as possible after receipt of statement from the party supplying water, and in any event, not later than the tenth (10) of the second month following the presentation of the bill. In the event a meter shall fail to register or obviously register incorrectly, the amount of water considered delivered through said meter shall be the amount delivered the previous day or the last day that the meter was previously known to be properly functioning and the total amount registered shall be pro-rated based on the number of days multiplied times the reading used. 13) Penalties For Late Payment. The party supplying water may assess a late charge on the party receiving water for failure to comply with the provisions in Section (11). This charge shall be at the rate of twelve percent (12%) per year. In the event that the party receiving water should fail to make any payment for a period of sixty (60) days after the same becomes due, the party supplying water shall have the right to terminate further water service until such delinquency is cured. 14) Procedure for Amending the Contract. Either party can request the other to consider an amendment of the AGREEMENT. Any proposed amendments shall be made in writing. Amendments may be made if they are mutually acceptable to RENTON and SEATTLE and signed by both parties. Agreement for the Sale of Water in an Emergency by the City of Renton to the City of Seattle Page 5 15) Access to Facilities and Records. Each party shall be entitled to inspect the facilities of the other at any reasonable time. Both parties agree to make mutually available such information or records as are at their disposal and as may be reasonably necessary to properly implement any section of this AGREEMENT. 16) Non-Assignability. Neither this AGREEMENT nor any interest therein shall be transferred or assigned by SEATTLE without prior written consent of RENTON. 17) Termination. This AGREEMENT may be terminated in whole or in part by either party any time after one year from the date of this AGREEMENT, upon ten (10) days written notice sent by certified mail to the other party. IN WITNESS WHEREOF, the parties have hereunto set their hands this-=day and year above written. CITY RENTON CITY OF SEATTLE • By: ` I`Q� By: Ea lyme , ayor Diana Gale, Superinte ent of Water -{ •TTEST/AUTHENTIC•TE I: TTEST/AUTHENTIC TED: Marilyn J. ' rsen, City Clerk • C.VA PQk , City rk CI APPR'JTI AS E • L FORM: Larry Warren, City - torney H:DOCS:95-644:J DW:ps • • • 3 • TUFANY PARK •�e-;-; :. : ;:;:T:., :� :,. 2 PUMP STATION - d _:: ,t co • ..r., 7 .7. `.?1,.: 5?-,',.. - : :i. •r—: ' . k . (CITY OF RENTON) ,' t CY o CO =. • tyY, �' • VALVE VAULT N •,-';''-,:.;t_:-: - =—=. ,>;�: - , METER VAULT 's • • RE�ueb se4r1 `�'. Izv==.=. _ ;�Z RPL �•3 66"STL. • ►aaLtNED {�,EQP ~ e1L•v - CR PL d'/ 66 "STL- N0.777-313 _-- 1 o - C R P L �2 5/fc".STL. I h•N P. L . K/ , q . !---, IV • • • • t • SCALE ; 1" 20' • • • RENTON/SEATTLE INTERTIE NO. 1 F,XHIBIT 1 • • VICINITY MAP \ II Y Y C . 7_ ; ; • J 1 \ ; cM. I e. R • ‘11427-". .8,M. eXTILL-1 . .Iii‘l.±: . '' • M • CO ////'EDGE GF © 7-PAVEMENT 0 ti ETTON MONUMENTENT NWG�N�INUNION AVE SE T23N FaSECDC15 N N 057{0.E • - - - R- - - - - - - - PROVIDE NEW MANHOLE COVER WITH WELDED LETTERING SEE DETAIL SHEET 2. EXISTING i'STL GAS UAIN • r`r xt'�yJFc n.;R .. .r .: ;.,x:::a-i:m: ::5'.`.,.I'•F=G.ar i Y�x........^-v .. -- -' `^'%`..'..^.s:,' .. .< '.:..C.`«•i::<.... �,,:.�;;36�••<5EATT-LE�:��YA'FER•.: •_:��:.�:� �..�•.::.: . ^.-^ <, ;::�.. . EJISTLNG STORM DRAIN PIPE �y3/ '.�..j i �1 1 I E)IStING 12-WATER EXISTING t2'WFTFR 1- \ 1 ' ' A.a3,/ x ' LI I CGNTRACTOR TO PROVTCE TENPca*RY 1• T}S' �,'',.2 THRUST.RESTRA!NT.CY.yATA.T .,%VG •• • l -� PPOED PI PROPOSED PIPING p SEE SHEET 2. 3 7 c .. In r 6 zi PROPOSED METER VAULT SEE SHEET 2. UI NEw 8-CMP DRALM PPE II P NEW 12-GATE VALVE(fl A M,i• r PLUG AVD CONCRETE DLOcING. t-. e EDGE OF PAVFNENi • EDGE OF PAVEMENT z r. TW z . Aos•-•---Z--......— (f)I SITE PLAN CITY OF RENTON UNION AVE SE & SE 2ND PLACE k • SEATTLE-RENTON INTERTIE- SITE PLAN 1YuTRTT 7 • relzr,.fC1. .1 •Ru-✓..nTcji. ORDINANCE NO. 1544 -.y AN ORDINANCE OF THE CITY OF RENTON, WASHINGTON, GRANTING A FRANCHISE TO THE CITY OF SEATTLE, A MUNICIPAL CORPORATION, FOR THE ESTABLISHMENT, MAINTENANCE AND OPERATION OF A WATER SUPPLY LINE ON AND NEAR 132nd AVENUE S.E. WITHIN THE CITY OF RENTON. AND FIXING THE TERMS AND CONDITIONS OF SUCH GRANT. BE IT ORDAINED BY THE MAYOR AND THE CITY COUNCIL OF THE CITY OF RENTON: SECTION I: The right, privilege and franchise is hereby granted unto the City of Seattle, a municipal corporation, for a period of fifty (50) years from and after the date of acceptance by the City of Seattle of this ordinance, to construct, install, operate and maintain ' a water supply line, thirty-six (36) inches in diameter, .In, upon, and along 132nd Avenue S. E. , within the City of Renton, King County, Washington. The water supply line shall be located 17 feet west of the center line of 132nd Avenue S. E. and shall commence at the south line of S. E. 128th Street and continue northerly along 132nd Avenue gmaiS. E. to the present city limits, a total distance of 331.4. feet, more !I or less. SECTION II : The City of Seattle, as Grantee herein, shall have the right of reasonable ingress and .egress to and from said water supply line for the purpose of repair, replacement and maintenance thereof but such right shall be subject to and consistent with the rights and regulations of the City of Renton and the rights of the public for use of said avenue or street. All necessary work required to be done by Grantee shall be completed with reasonable dispatch and with the least practicable interference with or inconvenience to the rights of the public and individuals. Grantee shall restore all streets, alleys, sidewalks and public grounds, upon completion of any excavation, installation, repair or replacement, to their prior condition of safety, utility and type of construction. In case any obstruction caused by Grantee shall remain it longer than five (5) days after notice to remove it, or in case of '' r , r /I i • • • neglect or failure by said Grantee to protect any dangerous places by , proper guards, barricades or other precautions, the City may remove or protect them at the expense of said Grantee. Further, the City of Renton reserves the right at all times upon reasonable notice to the grantee, to excavate for, install, construct, maintain and operate, water, sewer and other utility lines and connections thereto, •parallel i to, across, or in proximity to the water supply line of Grantee, and I the City of Renton may further require such changes or adjustments as may be deemed necessary by it from time to time. - _ 1. Whenever it shall become necessary in grading or re-grading, paving or re-paving, I , improving or re-improving any highway, street, avenue or alley in said City of Renton, or in the building of'any side- walks or any improvements i 1 thereon, to remove any appurtenances or appliances located. above, at or in proximity of the surface, except I the water supply line, belonging to the Grantee, it shall, upon receiv- I ing reasonable notice from the City of Renton, move such appurtenances ..I Cr- or appliances at its own cost and expense; and if said Grantee 'shall ' fail, neglect or refuse to remove such appurtenances or appliances; then same may be removed by the City of Renton at the expense of said •i Grantee, Whenever it may be necessary in making Any of the improve- •I merits herein mentioned, or in the construction of any sewer or water- I main, or in the laying down of any other duly authorized conduit owned or controlled by the City or Renton, to remove re-locate or in I any manner change any appurtenances or appliances belonging to said ' a Grantee, it shall, within a reasonable time after receiving such ( notice from the City of Renton, remove, re-locate or change said appurtenances or appliances, and upon its failure or neglect to do a so within a reasonable time, then- such appurtenances or appliances `I , may be removed, re-located or changed by the City of Renton at the i expense of Grantee, . I ' The City of Seattle, as Grantee, hereby agrees to comply with all applicable I provisions. of the ordinances of the City of Renton as i • at any time in force, and with the laws and regulations of any -2- • competent governmental agency having controlling jurisdiction, affecting the premises or the exercise of rights under this ordi- nance. If the Grantee shall at any -time fail to promptly perform and comply with any duty or obligation herein imposed, then the City of Renton may, at its option, proceed to perform and execute same at the cost and expense of the Grantee and Grantee shall immediately become and remain liable unto the City of Renton for any and all such loss, expense, cost or damage. anSection III. Grantee further agrees to provided/at installtm 2' provide�at time of con- struction, 8-inch outlets in said water supply line, so same will be availablejfor future connections to the City of Renton water system and to permit connections thereto; said outlets are to be located at intersections of said •water supply line with the following thorough- fares : (a) Maple Valley Highway (also known as Primary State Highway No. 5) ; (b) Southeast 128th Street; (c) Sunset Highway (also known as Primary State Highway No. 2) ; and (d) agrees to provide such connec- /-. tions at other locations as Grantee and the City of Renton may agree on from time to time. Grantee further agrees to provide such tap • connections for service to the City of Renton in the same manner and under the same conditions, as tap connections are provided to other customers supplied with water from said pipeline. Grantee agrees to furnish and sell water through such connections to the City of Renton when requested, at no more than the then established and prevailing rates charged to any other municipal users of water from said pipeline. , . Section IV: Grantee further agrees to indemnify and save the City of Renton harmless from and against any and all damages, loss, t - expense, obligations, claims and demands, for injury to person or . property or for any other alleged cause, which may be asserted against the City of Renton or sustained by it in any manner growing out of the construction, installation, repair, maintenance, use or operation of said water supply line; that in case any suit shall be • instituted against the City of Renton, either independently or r'' -3- • jointly with the Grantee, for or upon any such matter indemnified against herein, the Grantee upon notice and request to it by the City of Renton shall defend the City of Renton against any such action. Section V: This franchise is granted upon the express condi- tion that Grantee within sixty (60). days after the adoption of this ordinance shall file, with the City Clerk of the City of Renton its written acceptance thereof. SECTION VI : This franchise is not exclusive and shall not • • preclude the City of Renton from granting franchises to other persons, • companies or municipal corporations to use the said streets, avenues and other public thoroughfares or shy part thereof covered by this franchise for the same purpose as herein authorized or for any other purpose authorized by law. SECTION VII; This ordinance shall be in full force and effect after its passage, approval and legal publication as provided by law. . PASSED BY THE CITY COUNCIL OF THE CITY OF RENTON this 1st day of May , 19 56. Do thea S.Gossett;'Letiing City Clerk APPROVED BY THE MAYOR OF THE CITY OF RENTON this 1st day of May 1956. • • A'iiproved as to fprm: i )a-c:_ Joe R. Baxter, Mayor erard' M. SWellan, Assistant • City Attorney Date of publication as a proposed Ordinance; March 22, 1956. i Date of publication as Ordinance No.1544i May 10, 1956. • • -4- • --1.t•eie.,•„-rn.:ti 4.,,,7,..v..2":::',N• '. •••:4.1..r..4:-.I.rf.1.12,i....5...r,.. ..?:::V.tci7.,..:4r!•trli•rtrre eliet,7•'il.:•.•3.-.; .. iv.':,'??.......4 i.1,3j V:.;.. ...:•, :: ..,i••r-1.......:t•itaq5.334`'''r'''"'':'''c.4;•"C."' t F.''.1t ''...."-i .1' • •'le..1;44'‘. 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';'',11,;;44.014,11 4f/...\-WL. S.;2'.1.i...,kpri%-41;gtj.. '..-.;14.31'. .•4V5.4 .'s'it:1•‘-‘ 4,11.3:refift11::•••*1.W...M1'• lf./.'Ne-4.''' 7 744,,,,: ' 1,7>4...st't: v tt,..,,r.s:,... ..,,,..y.:,v1,-;.„_;:i.?%t,17,.,. "A•'-',..,,,1•*-454,-•Tr.,-..,.*- -.1i4h*1 -4.:Ir r 0 ..0.1x.4. . .., . -- , I-• ' •P ,•• ••;..4,11-<.0 4,:•,LT•vtil.0•34,e, "gi••••z.••14-ztviAi-vtilA's-li-tr :.!, - i•....,:-.4;•,:,A.k.. fra... 5.-ivt.c. ••••,, ..., 4„.•• •.,, v 4,:i• ....e,.44ve, ...kkez.... . ,t.V4.,,i,,,.44;..4.-.:1„_ ',-.....4.2g,''.-424;,..i!,•,,,,gr i -;',;'-E,*:ti:i '•1 -..X_,.&)•'.-...+Pni- r l'''14',1,;(., • -j ' Wasti ..4. 'iL "K-‘4..kosTg'AMfiriyielalAr+4" 1 4'a-14r- e 4 .. l'' 1... .,..,k;tet. . . .0, 4;,4 •lq...ag...zrzei.,,i‘.4,1,..2. ,&..,.-,,' - .pk,. F.,,...; . ....„...., _ •, .,,,,,..p,: ,1. uki. .,•,._,,sm:2,-,:- a• .0. A.T.w • ;••• -• - ' • A ' ...4•.•• ''...•, q :.'..!. i..141.'.K.Aik-'1. 1ili•OttNi. - '• • -J ISE§S. '44.4're- 't''a'•''6,...41151 1 JI:'. ''',-1;-k‘!..Itt . r• ..- ..• -• •`..- ... •••= ?7.....k'•‘:;r4Cf.,141\_.rf..:41.4....rzby'. • t ' • % 444.'p•1741.70k4.3.4. +z•,. .-4 '1 . :*-.- ' • - ' § '";'......:1.;•4'414.-.11:709,017.7.- •:"..r•••••,-A:- ••,46-,T.t.r.:..•••••,- - ••• r •• Vii •r�• ` .�. . ••.. ..•i'. ; •7�S.i1 •' . .••. • _ • _ - I�•���• "^.a. u :r ..i__ ,%�: .���k�i:t:t,:..� ,,.Ai--mac fie=- _ ,-�......• _ ., m,.:�z;',,,,G .,.;_ _ ---_ r�c:::-�- s• 1- ~sus-/f yi --=,•,:z7.1.`.71,-,....;;.=7".Z.,.-....7.-..�j+"3C.i-t. .. .--..--'''•"-:+••.''� .f -•-^ 0. • • • rb]f'� t•• o . • • • •• ?:5 Ai �: • • •.. , • : • ttl • !. -Ms r Lj:. e- �s e ORDINANCE NO tl it • • -',1":-... Alf iatAI�ICE relating to the mmicipai *aternorks ayatem and !';: accepting a certain franchise trona the City of Renton for the . 4 • , construction and o .- peratioa of i .-•. . f91,1! gator supply Posse. p Hass or mains in u id of 4;; %'r r ?•A' ' • • Be t ord in ed by The City of Seattlein '- �; �: • ' u f ollows• • : Ls 8ect1 ...cf.::1. That the 'r ancBP hise to oonatr�tet, reoonatr�ret - . maintain and operate three pipe :Linea or mains in thhyCit• y of • • �a.:` j� ' for water supply Purposes, raider the teaar. -: . . . 4;. and ooadti Qns apeo3tie4i - in Qrdirance No. 903 of t oft. w City Beaton, pugged. 7hroh 10, 1981• :'-*•••' be and the. same is hereby accepted. ' •; ; � ' .. Seo tioa' 8. That in `order to carry out ti* tam - `s Said.: ohias the : ' ';` i, a , :41ty Cce trol2sx; bs end is 4r ..fi . 1rec { a$thoris; �ua ir, . . • .. :R _._ ted to (Iran deliver. as the City ?teaway to- '-; _;• :- aad • a �raZt fa gar of the City• h �. : -: • to B�rteasiaaa 'Boa��l�ai Ce¢�s of Renton an_:the t4�Pa1 . • `,;. �� r • d � ttatnti ?md•in the nom of 1'ktr - ,,• � ,. - • .r, «,000.003. ''fitt In order to 1iqezidato. east ;i� • 1 �',:• ..b@ hel"� 3ij 'olriettQa taw • • ti.. r:.;.• + ,' ' _ . TaniQ* 14Eg Oona :.*' .... "`y �=3 *:• I ; .s•�?• �.e se• • • kW + ` � f ;y . ' •; • - • • • • ,• • ,V -,7 F_ M= t , + ' �i patthe Ci,d ' t1O�ss d ~ - ` '._ ' i sr • --,s: t.;• i ,i.i.4:-' i• �` •.. ' capT :�F +i+� ,,,.•4_74:;V-4.......„.‘ � '�4.Tti• •s3 _7.c r' .•; ::i+Ct �- . '- tie � � .i.„...),•;:..;.:,;:::::•...,..:,-;.,....-.r + :; i,it 4 ^,,! ,: _ -_ • _ _ per, j. .tit ^.. :I ;; or. • • • - • `•,".:-.5:11r...;77''..• e-• ; . ; . "/ i••!,.. :t•,Si;, •:' Ir l4 d, i ;�`•�g.yµ�i6. T it {�,,.�'' •1.''i� .: '''.' " ••••• ? •• .1,• .••" , :•.'•*, :"..' ..4,.. . :„.„,..„„v„•,....., . . .: . . , .„... lik, : ......„4. . IV ti004);>''''' ! _ �y11. 1 •✓ 'r. . , '1 r�' • `•.S/,�' •,y ���^r yrl r :-...!•• I. r1.....:-. �fi . 2 •''. • 1' II; !a1 iii ,r •1 r'''%'' 1::::;;;: 1�,r t ,,jai) ..i •�'Agt1)1/4 --• • ,I• y. ...:N-;:•. ::•.....:„.!.g :I: :,4,..6.......,;:5.•...,., 72, 1 t' r ,� # • ' •'''' `t • '� ,�•),30.'.X-- ` • 1'.. ''' ,',::'�; . j.. . II • . • It .1. . l• • .. . • .. • , ,,1. • 41 i ... 4 • .. . . . . ... . • ...mi.,. . . . . • . . ,.. . • • . •„., •• •:••\•J • A • '1 i• r , 4I .r M • '• 3 •a •tio- t. A• • i • • .C1 • I. �T ys.4 �Ir mo _h '.! t . '• a. • P. 1O • • • .,.... ..)...• .. • .4 i . fit.. r p • L " • r • .,i ��{',s }e .+•,. .{. • ,: a 1 I I '••s fin• . •�gtyvr;�::Y>"f' .>f�'i '. + 'Lf'V •1 .p� • •� } .. • ••r'.>• ' �• .i ',�'• •� . + it , .. • v" : ,•...•I's 4i ..I :r::t.'4.::S! • r. : • ORDINANCE NO. 903 • AN ORDINANCE granting a franchise to the City of Seattle for three pipe lines or mains for water supply purposes In certain streets of the City of Renton. f` BE IT ORDAINED BY THE COUNCIL Cr THE CITY OF RENTON, as follows: Section I. That there is hereby gianted to the City of Seattle; a municipal corporation, on the conditions set forth in Section 2 hereof, a franchise=to construct, re-construct, maintain and operate three pipe lines or mains for water'supply'purposes in•the'City of Renton, as follows: +'i • . ' (a) A pipe line or main not to exceed sixty-six inches in diameter,•'acrosstiand sunder Mill Street and Walla Walla Avenue, and along and under Third Street as laid;'off • and shown on the plat of the Town of Renton; (b) A pipe line or main not to exceed fifty-four inches in diamter along the following route: entering the south line of the Town of Renton under that right of way'• •,;:+ known as the Cedar 'liver Pipe Line right of way, folloeing the same in a northwestorly: li:'• direction, ecossing in its course, HIgh Street, Renton Avenue, Ceder Street and Mill:; l Street, thence crossing Walla Walla Avenue and continuing in a northwesterly direction'=$J to its intersection with Third Street, thence west along Third Street to the east margin . of Burnett Street, thence northwesterly along said right of way to the west margin of the Town of Renton; • - (c) A pipe line or main'not to exceed sixty-six inches in diameter along the following route: Beginning at a point in Mill Street eight (8) feet east of the conter line thereof, and on the north margin of Seattle's Cedar River pipe line right-of-way which point is approximately eighty-two (82) feet south of the south margin of Third Avenue; thence running in a nottherly direction on said Mill Street and eight (8) feet east of the center line thereof to Second Avenue; thence on Second Avenue, eight -(8) feet south of the center line of said Second Avenue in a westerly direction to the westerly limits of the C;ty of Renton. • Said pipe line, from the intersection of said right of way to the end of the curve ar the east line of Main Street, thence west on Third Street to the East line of 'Burnett Street, shall be located ten (10) feet south of the center line of said Third Street.: Section 2. Conditions. (a) The said franchise shall terminate fifty (50) years from the-,date,.of. ts :;i - acceptance in welting by the City of Seattle. ` 'Y;:'�*j:- 9• '; ' (b) The•City of Seattle shall pay into the Treasury of the City, of7 Renton Thirty Thousand Dollars:(j130,000.00) in cash on the acceptance in writing of thi`sffranchise, • and:'shall pay in•addition, if and when, paving is completed by the CityfRenton,lsuch sum'over and above the cost of•standard concrete paving between curbs as they now exist on Third Street, in the City of Renton, from the west margin of Burnett Street to the southeastern margin'of Walla Walla Avente, as is occasioned by the existence of Streeteie:e„--' railway tracks thereon. :::. • (c) The City of Seattle will, during the life of said franchise, furnish to .therk4 ., +. City of Renton not less than one thousand cubic feet nor more than twenty thousand cubict:f feet of water per day as required by the City of Renton, at .he rate of four cents per;::;i; t. hundred cubic feet. r, (d) The City of Seattle will permit the City of Renton during the terms of said franchise to use its private right of way on Second Street, extended west, between Shattuck Street and a line 100 feet west of the west margin of Logan Street, for street • purposes or for the purpose of beautifying the same, subject at all times to the paramount right of the City of Seattle to the use thereof for its water system. i .,(e) The City of Seattle will, upon application therefor, grant to,the'-Cfity; o* • Renton permission to lay a twelve inch storm sewer at a sui•able locationY'i.n1tst!Aight of wayfrom Burnett Street to Black River, subject at all times to the paramou/Wright::,;of, the City;.of Seattle.to the use of said right of way for its•water system. I'fF:smid;storm'sewer 7""-'aid within the water main trench of the City of Seattle, the City f •Seattlewill'b c , over the sbbrm sewer, provided, however, that the same is ready for backfilling'n}`-y�”' ly e same time the water main trench is backfilled. (f) In carrying out the construction work now under contract, it is under- stood that the City of Seattle will tear up so much of the old paving as may be nec- essary, dig the trench, lay the water main, backfill the trench and Renton Thirty Thousand Dollars ($30,000.00) as above set forth, together with anysum over and above the cost of a standard concrete pawing between curbs as ythey to tnow Cexist f • on Third Avenue (Street) fromg • •r the west margin of Burnett Street to the southeasterly::. ,`ij margin of Walla Walla Avenue, occasioned by the exl#tence of street railway tracks ? s: thereon. It is understood that thei�'�� made necessaryby City of Renton is to do the paving and repaving said construction work'now under contract. (g) It is understood that the City of Renton will promptly permits to the City of Seattle and to theta the railroad comp P 9rsuch.wo necessarye streets as may be necessary to construct the sixty-six companies forw such.work in the inch main now under-contract, • made by(h)the ghereesaidrploposed pipe lines cross any street or sidewalk, :the•excavation be open an travel b laying pipe shall be so bridged that said streets shall at all times esdtienst y y pedestrians and vehicles and said sidewalks open to travel streetbyf such pshallibe kept re said pipe lines are along any street, the entire width free from obstructions and open to travel, excepting that oportion to be occupied by the pipe line trench. SI.itable guards shall be placed and maintained = •;�w to protect vehicles and pedestrians from injury lines and water mains and all other service lines or mains now int;;.r by reason of excavations. All pipe-... .:4 ' streets on which excavations are made shall be allowed to remain in their present . ;.� ..,, location, or if injured or destroyed shall be replaced bythe place in any of the -17, r ..a:: stitute provided therefor. grantee or an equal sub- 3 fy (1) Ali dirt, removed 'from excavations not required for-the shall be deposited on the streets of the City an inspectort toi bed appointed refilling thereof by en Renton; by the that grantee o as directed s by blocks shall be required to be made. CityThe servicesofsaiddins inspector hauliover six 'above for shall be paid by the grantee at the rate of r P appointed as $x.00 per day. (J) Upon.the completion of.;thevworkr:herein:contemplated the surface of all streets in which excavations are made shall be restored bythe grantee to their present grade ready for repaving by the grantor. x_, (k) If the City of Seattle elects at any time to abandon the franchise hereby granted, it shall remove all pipes and water mains heret.nder included, and in so doing it shall restore all streets to good condition and repair. (1) All work contemplated by this franchise to oe done by the grantee, shall be prosecuted without delay and with all reasonable dispatch. . (m) All repairs to be made hereafter on said pipe lines wi th i n'..;the••l i''i tStiof the' City of Renton shall be made under the direction of an inspector to?•b } fife be said City, and the grantee shall restore the surface of any r boons are made, to the •Q;°Pi?ofnted same condition it was in prior to the making such repairs, (n) The grantee agrees to save and keep harmless the City Loss or damages sustained by abutting property owners or by loner by the exercise of the rights hereby other Renton from any g any person, occas- granted. %.� .:,. f (o) This franchise shall be subject to forfeiture for failure of the grantee.=:sy i to comply ��its P Y NE th any of its terms. . k>* . Section ;•;d 3. This ordinance shall be in full force and effect five , from and after its .1.\t passage, approval and legal ire days '`' 9 publication as by low provided. Approved this 10th day of March, 1931. s G.W. Beanblosson • Mayor • Passed this 10th day of March, 1931. s/' Agnes Edwards:rq} :f; ?+:;.'.; Approved as to form this Clerk • 2nd day of March, 1931 .6 Agnes N Richmond ice''' • Ity Attorney —'-- :::::411.4......,4 .6 pYk i Date of Publication: {'' • plication: March 13th, 1931. '1 t.i.•.fr nT` (:ACG-Ut i-y1 CITY OF RENTON & SOOS CREEK WATER AND SEWER DISTRICT AGREEMENT FOR THE TRANSFER OF FACILITIES AND FOR THE ESTABLISHMENT OF SERVICE BOUNDARIES THIS AGREEMENT, made and entered into this,- , day of 19q/ , by and between SOOS CREEK WATER AND SEWER DISTRICT, Washington municipal corporation, hereinafter referred to as "THE DISTRICT", and the CITY OF RENTON, a Washington municipal corporation, hereinafter referred to as "RENTON", both being duly organized and existing under and by virtue of the laws of the State of Washington, WITNESSETH: WHEREAS, THE DISTRICT is qualified to provide water and sewer service within its prescribed area; and WHEREAS, RENTON is qualified to provide public services, including water and sewer service, within its prescribed area; and WHEREAS, THE DISTRICT has constructed, and has managed, operated, and maintained certain water and/or sewer facilities which exist in areas which have been annexed by RENTON, and which can most efficiently be managed, operated, and maintained by RENTON in conjunction with other facilities in the City; and WHEREAS, bond covenants, resolutions, and other agreements of THE DISTRICT require that certain steps be taken, and certain financial arrangements made, as part of any transfer of facilities from THE DISTRICT to another party; and WHEREAS, it is in the best interest of both parties to have RENTON administer the collection of General Facilities Charges on behalf of, and to be passed on to, THE DISTRICT for those areas herein described to be transferred to RENTON for management, operation, and maintenance; and WHEREAS, it is in the public interest for the parties herein to enter into an agreement to provide for the efficient planning and development of new water and sewer services in areas which may be served by either, or both, of the parties herein; now therefore, • • 4-7:0400400g.001 Page 1 of 11 MAY 2 31991 IT IS HEREBY AGREED by and between the parties hereto as follows: 1 . Water service by THE DISTRICT within RENTON City Limits. THE DISTRICT shall provide.water service to the properties within THE RENTON City Limits described in attached Exhibit "A", and as shown in attached Figure 1 . Any new construction within the current RENTON City Limits by THE DISTRICT for water service shall be in compliance with RENTON requirements including; materials, techniques, fire flow, and all other standards. Existing watermains are excepted, provided that any upgrading or replacement shall be in compli- ance with said RENTON requirements. Future transfer of service areas shall be by mutual agreement to be determined at that time. Any new or replacement facilities after the date of this agreement shall be transferred to RENTON at no cost if constructed by developer, but RENTON shall reimburse THE DISTRICT for the value of any DISTRICT construction not yet fully depreciated, at an amount equal to the remaining amount to be depreciated. 2. Water Service by THE DISTRICT Within RENTON City Limits Without Annexation to THE DISTRICT. THE DISTRICT shall provide water service to the following areas within the City Limits which are not within DISTRICT boundaries, and by agreement will not require annexation (also shown in attached Figure 1): trAv a) • Spring Glen Elementary School. b) The West 340.00 feet of the East 670.00 feet of the South 305.00 feet of Section 20, Township 23 North, Range 5 East, W.M.; less City and/or County Road. Any new construction within the RENTON City Limits by THE DISTRICT for water service shall be in compliance with RENTON requirements including: materials, techniques, fire flow, and all other standards. Future transfer of service area shall be by mutual agreement to be determined at the time any facilities change hands. 3. RENTON Provide Water Service Within DISTRICT Limits. The following areas have already been transferred to RENTON for service, or are herein released to RENTON for provision of water service by RENTON at no further charge for the transfer of such service area. THE DISTRICT releases all claim to water service within the areas described in Exhibit "B", and as shown in attached Figure 1. 4-7:0400400g-001 Page 2 of 11 t.� • 4. Water Service Area Boundary Between RENTON and THE DISTRICT. The attached Exhibit "C" describes the line separating the RENTON water service area from THE DISTRICT water service area. RENTON shall provide ultimate service for the area North and West of the line described. THE DISTRICT shall provide ultimate service for the area South and East of the line described. This • line is also shown in attached Figure 1 . 5. PONDEROSA •ESTATES: Sale of Sewer System to RENTON. The facilities listed below (and on As-Built page A-43 referenced) and the area as described in attached Exhibit "D", and as shown in attached Figures 2 and 3, are hereby transferred (sold) to RENTON by THE DISTRICT. THE DISTRICT agrees to allow the Ponderosa Estates sewer mains to remain connected to lines belonging to THE DISTRICT. THE DISTRICT further agrees not to charge RENTON for any maintenance of the lines so impacted, so long as RENTON agrees to, and continues to, notify THE DISTRICT whenever maintenance of the lines in Ponderosa Estates . will be performed. Furthermore, that the RENTON maintenance crews take steps to minimize the amounts of solids or chemicals which would otherwise be released into the downstream lines as a result .of such maintenance. This will allow THE DISTRICT to coordinate maintenance with the action of RENTON maintenance operations. The lines so included are as follows: Boos Creek y'- (Cascade) Manhole Run (Will As-Built - Include Upstream Length Diameter Page No. Manhole) (Feet) (Inches) Street PONDEROSA ESTATES A-43 No. 104 to 207 400.0 8 Conc. 116th Ave. S.E. A-43 No. 100 to 201 173.0 8 Conc. 118th Ave. S.E. A-43 No. 201 to 202 96.0 8 Conc. 118th Ave. S.E. A-43 No. 202 to 203 250.0 8 Conc. 118th Ave. S.E. A-43 No. 203 to 204 210.0 8 Conc. S.E. 156th St. A-43 No. 203 to 205 300.0 8 Conc. 118th Ave. S.E. A-43 no. 205 to 206 308.0 8 Conc. 118th Ave. S.E. a) Latecomers: None due. - b) General Facilities Charge: None due. c) Portion of Monthly, Service Charge to Cover Bond Indebtedness 4-7:0400400g.001 Page 3 of 11 • As described in Soos Creek Water and Sewer District Resolution No. 0145C, based upon outstanding debt, the fraction of THE DISTRICT represented by the area of concern, and the portion of the indebtedness which is to be paid by the monthly service charges (and not by U.L.I.D. assessments). That amount is: Ponderosa Estates = $17,488.10 Amount calculated as follows: Number of Connections in Ponderosa Estates: 35 Number of Connections in Sewer"Area: 18,619 Debt Retirement in 1990: $1,881,554 Amount Retired by U.L.I.D. Assessments in 1990: $771,900 Amount Retired by Service Charge in 1990: $1,109,654 (Difference) Amount Retired per Connection in 1990: $59.598 Debt Retired in Full in 2003. Remaining Years: 12 Present Value to Cover Indebtedness (6%): 35 Connections x $59.598 x 8.38384 = $17,488.10 RENTON agrees to compensate THE DISTRICT the amount of $17,488.10 as detailed above, for this portion, within 60 days after the date of this agreement. 6. SPRINGBROOK AREA: Sale of Sewer System to RENTON. . The facilities involved are as listed below (and as shown in figure 4 and on As-built pages referenced, Figures 5-10) and the area is as described in attached Exhibit "E". Soos Creek Manhole Run (Cascade) (Will Include Length Diameter As-Built No. Upstream Manhole) (Feet) (Inches) Street K-25 No. 80-14 to 80-15 242.0 18 Conc. SR 167 (Crossing) K-35 No. 80-15 to 34-0A 140.3 12 PVC S. 192nd St. K-35 No. 34-0A to 34-1 25.9 12 PVC S. 192nd St. K-35 No. 34-1 to 34-2 353.7 12 PVC S. 192nd St. K-35 No. 34-2 to 34-3 375.0 12 PVC .S. 192nd St. K-35 No. 34-3 to 34-3A 105.5 12 PVC • S. 192nd St. K-35 No. 34-3A to 34-4 233.5 12 PVC S. 192nd St. 4-7:0400400g.0o1 Page 4 of 11 Soos Creek Manhole Run (Cascade) (Will Include Length Diameter (-_ As-Built No. Upstream Manhole) (Feet) (Inches) Street K-36 No. 34-4 to 34-5 368.0 12 PVC S. 192nd St. • K-36 No. 34-5 to 34-6 147.0 12 PVC S. 192nd St. K-36 No. 34-6 to 34-16 399.0 8 PVC - 96th Ave. S. • K-36 No. 34-16 to 34-17 249.1 8 PVC 96th Ave. S. • K-37 No. 34-6 to 34-7 400.0 8 PVC 96th Ave. S. K-37 No. 34-6 to 34-12 403.0 12 PVC S. 192nd St. K-37 No. 34-12 to 34-13 377.2 12 PVC S. 192nd St. K-37 No. 34-13 to 34-14 192.9 12 DIP Easement K-37 No. 34-14 to 34-15 288.0 12 PVC Easement K-38 No. 34-7 to 34-8 400.0 8 PVC 97th Ave. S. K-38 No. 34-8 to 34-9 400.0 8 PVC 97th Ave. S. K-38 No. 34-9 to 34-10 400.0 8 PVC 97th Ave. S. K-38 No. 34-10 to 34-11 400.0 8 PVC 97th Ave. S. 1 K-40 No. 34-17 to 34-26 179.0 8 PVC 96th Ave. S. a) Latecomers (From U.L.I.D. No. 34) Property 062205-9002 440 L.F. @ $35.89 per Lineal Foot Property 793100-0120 170 L.F. @ $35.89 per Lineal Foot + $275.00 for Stub Property 062205-9002 latecomer ($15,791.60) to be collected by RENTON and paid through to THE DISTRICT at the time of connection. Property 793100-0120 is now RENTON property. However, it is in the "watershed".and will never be developed, and is therefore not benefitted by the sewer. It is agreed that no payment need be made to Soos Creek at this time. If the property is ever developed, or a.facility requiring sewers is placed on the property,then a latecomer amount of $6,376.30 shall be paid to THE DISTRICT by RENTON within 60 days after the date of connection to the sewer. 4-7:0400400g.001 Page 5 of 11 b) General Facilities Charge The 1991 General Facilities Charge for this basin is $0.0531 per square foot, with a minimum of $531 .00 per unit, or customer equivalent. Payable,at RENTON's discretion, to THE DISTRICT by RENTON, on the schedule as listed below. THE DISTRICT shall advise RENTON of current General Facilities Charges, and any changes to those charges as they occur. Area is described in attached Exhibit "E", and shown in attached Figure 4. Tributary Area: 6,000,000 S.F. (Total area, less 25% for rights-of- way.) Option No. 1 - General Facilities Charge of $199,200 if paid by June 1, 1991 . Option No. 2 - General Facilities Charge of $258,900 if paid be- tween June 2 and December 31, 1991 . Option No. 3 - If payment has not been made by December 31, 1991, the current General Facility Charge must be paid at the time of connection. If not paid according to Option No. 1 or Option No. 2 above, RENTON shall inform THE DISTRICT whenever an agreement is made for sewer Cr- service in this area by RENTON, and RENTON shall pay said charges to THE DISTRICT in .accordance with Option No. 3, after the property owner has made such payment to RENTON, as described in Section 7. Total payment will be dependent upon when the charge is paid, the rate at the time of connection, and the number of units developed. c) Portion of Monthly Service Charge to Cover Bond Indebtedness Amount for Springbrook Area: $7,994.56 Amount calculated as follows: Number of Connections in Area: 16 (of 18,619 in Total District) Amount Retired by Service Charges in 1990: $1,109,654 ($59.598 per Connection) 4-7:0400400g.00i _ Page 6 of 11 Present Value of 12 Years of Repayment: 16 Connections x $59.598 x 8.38384 r = $7,994.56 RENTON agrees to compensate THE DISTRICT the amount of $7,994.56 as detailed above, for this portion effective the date of the agreement and due within 60 days. 7. Notification of THE DISTRICT of New Connections, and Payment of THE DISTRICT's General Facilities Charge. Notification shall be made by RENTON to THE DISTRICT at the time of connection ofany property in the Springbrook Interceptor Service area. The notification shall be accompanied by a plot plan, or letter, indicating the square footage of the property, and including payment to THE.DISTRICT of THE DISTRICT's General Facilities Charges, as described in Section 6b, and based upon the then current rate, as reported to RENTON by THE DISTRICT. The General Facilities Charge shall be based upon the area of the property connected, or the number of dwelling units (or single-family equivalents if not residential), whichever is larger; except that, unserviceable and unusable portions of the property are not included in the calculation of the General Facilities Charge, except for those portions which also benefit the development of the property, such as being included in the normal setback requirements, or landscape requirements. Included in this exempt category are: roads and similar rights-of-way, open space required, wetlands, unusable steep-slope areas, and the setbacks for these restrictive conditions'. 8. Transfer of Easement and Right-of-Way 'Documents. THE DISTRICT shall officially transfer the right-of-way documents for the facilities herein sold to RENTON, and RENTON agrees to accept responsibility for all maintenance or other actions required by said documents. THE DISTRICT shall not have any liability for disputes arising over said rights-of-way or easements so transferred, except that any disputes arising due to the actions of THE DISTRICT prior to said transfer shall not be affected by this section. 9. Disclaimer From Third Party Liability. The DISTRICT shall disclose any and all known defects or problems of or in the facilities herein transferred to RENTON. THE DISTRICT shall not be liable for any claims by third parties arising from acts or damages by RENTON or its customers in using the facilities sold to RENTON pursuant to this Agreement. 4-7.0400400g•QO1 Page•7 of 11 • • 10. Sewer Service Area Boundary Between RENTON and THE DISTRICT. With the above transfer (sale) of existing facilities and service area, and reasonable service area limits corresponding to this action, the line separating the RENTON service area from THE DISTRICT service area for sanitary sewers is described in attached Exhibit "F", and is shown in attached Figure 11 . RENTON shall provide ultimate service for the area north and west of the line shown. THE DISTRICT shall provide ultimate service for the area south and east of the line shown. 11 . Maintenance of Existing Facilities. THE DISTRICT and RENTON will each provide maintenance for its own facilities. If there are any serious problems due to a discharge which can be identified, and for which the source can be identified, the individual or company responsible will be held liable for damage. If a lack of maintenance, or if the type of maintenance by either RENTON or THE DISTRICT is identified as the source of said problem, then the party creating, or allowing, the situation shall be responsible and shall pay the costs of repair. In case of dispute over the source or responsibility of said problems, the Municipality of Metropolitan Seattle (Metro) shall serve as arbitrator in identifying and quantifying said problems provided that said arbitration and/or any reports generated by an investigation by Metro, shall be binding upon both parties in resolution of the dispute. 12. Allowable Capacities in the Lines being Transferred, and at Points Further ' ' Downstream. There are no restrictions'on the capacity of the sewers from Ponderosa Estates as long as they are consistent with the current use"of the properties. There are currently 35 single family residences, and the property is fully developed. If this condition ever changes, a further review of the capacity of the system shall be performed, and an additional agreement shall be developed between the parties. Capacity for the system in the Springbrook drainage basin shall be as follows: AT TIMES OF SIMULTANEOUS PEAK FLOW SOOS CITY OF RESERVED CREEK RENTON FOR CITY OF (gpm) (gpm) KENT (gpm) S. 192nd Street, at and below 1500 600 0 MH 34-3 • 4-l:O400400c.001 Page 8 of 11 S. 192nd Street, at and below 1800 1500 0 MH 34-0A S. 192nd Street, at and below 3900 1500 0 MH 80-14 West of MH 80-14 3900 1500 400 No connections, by either party, will be allowed between Manhole 34-OA and Manhole 80-15 except by mutual agreement. Both parties agree that either may exceed this amount at the non-peak times, as long as there are no negative impacts, and the combined capacity of the system is not exceeded, and prior notification is given to the other party. It shall be the responsibility of each part to monitor its flow as and when necessary to determine what the flow rate characteristics of the system are. If the combined capacity.of the system is exceeded, the party exceeding its -- allowable rate shall have the option of making revisions within its own system to bring its flows into compliance with this Section, or of paying for improve- ments to either system which will increase the available capacity of the systems. If both parties exceed their allowable rate, the cost of any new facilities will be divided based upon the ratio of the percentage by which each party is exceeding its allowable rate. If the allowable rate is exceeded at•only one location, the ratio at that location will be used. If the rate is exceeded at more than one location, the ratio will be based upon the furthest east point at which the allowable rates are being exceeded. If a regular surcharge condition exists that is not due to a blockage problem, a previously agreed upon temporary situation such as re-routing for construction, or by either party exceeding its capacity, the DISTRICT shall have the option of making revision within its own systemto bring its flows into compliance with this section, or of paying for improvements to either system which will resolve the surcharge condition. Both parties acknowledge and agree that the City of Kent.is not a party to this agreement, and•the amount referenced for the City of Kent is for reference only and could be the basis for a separate agreement in the future involving THE DISTRICT and the City of Kent, and involving RENTON if their rate allowance is at all to be affected. 13. Connection of THE DISTRICT to RENTON Facilities, or RENTON to THE DISTRICT Facilities. Connection of facilities of either RENTON or THE DISTRICT to facilities of the other, or to facilities tributary to facilities of the other, shall be coordinated by both parties to assure: a) Payment of appropriate charges, . b) up-to-date accounting of connections, c) potential sources of debris, or construction damage, are identified, and 4-7:0400400g.001 Page 9 of 11 d) inspection of connection construction can be scheduled. RENTON and THE DISTRICT shall each be responsible for maintenance of their own facilities, except as described in Section 11 above. Should damage of the facilities of one be traceable to a source within the jurisdiction of the other, RENTON and THE.DISTRICT agree to assist each other in whatever action is necessary to identify, prosecute, fine, collect from, or otherwise deal with the responsible party. - 14. Future Annexations to RENTON. The service areas listed in sections 1-7 of this AGREEMENT are the only areas of cross-service agreed to at this time. RENTON shall serve all other areas within RENTON without challenge by THE DISTRICT, based upon the City limits at the date of the agreement. THE DISTRICT shall serve all areas within THE DISTRICT's limits at the time of this agreement, except as previously detailed. Future annexation to RENTON shall not limit THE DISTRICT providing water or sewer service to those areas within THE DISTRICT limits to the standards of THE DISTRICT, even if there is conflict with RENTON standards, unless this is altered by future agreements. Future agreements may occur between RENTON and THE DISTRICT-transfer- ring additional, or future, services areas and/or facilities by mutual agreement. 15. DISTRICT Comprehensive Water and Sewer Planning. THE DISTRICT will submit the current and all future Comprehensive Water and/or Sewerage Plans and amendments thereto involving area and/or improvements within RENTON City Limits. The Comprehensive Water and/or Sewerage Plans and amend- ments a. shall be in compliance with RENTON requirements for service within RENTON, except where _existing facilities may differ from RENTON require- ments. No replacement or augmenting of the system shall be required at this time. As new facilities are planned and constructed within RENTON, they shall comply with RENTON technical standards then in effect. 16. Extensions of Utilities Across Properties. RENTON and THE DISTRICT agree that they will require property owners who must extend facilities to serve their property to extend said facilities to the far side of the property to provide a connection point for the future (or existing) facilities of the next property. 17. Recording of Agreement with King County. THE DISTRICT is hereby authorized to record a copy of a resolution in which a copy of this Agreement is incorporated with the office of the Auditor of King County, Washington, for the - purposes of giving notice to all present and future owners of the-real property described in Exhibit "E" that their properties are subject to the connection charges specified herein. • 4-7:0400400g.001 Page 10 of 11 . . . 18. Submittal of Agreement to the Boundary Review Board. THE DISTRICT is hereby authorized to prepare a submittal to the Washington State Boundary Review Board for King County. THE DISTRICT and RENTON agree to be coproponents of the submittal, and to provide any support requested or required by King County or the Boundary Review Board in the review and approval process. RENTON agrees to pay THE DISTRICT for one-half of all costs involved in the submittal, review and approval process, to a maximum of $3,000 (50 percent of $6,000 estimated total expenses). 19. Sanctity of Agreement. This agreement constitutes the entire agreement of the parties, and there are no representations or oral agreements other than those listed herein, which vary the terms of this agreement. Future agreements may occur between the parties to transfer additional, or future, service areas and/or facilities by mutual agreement. 20. Obligations Intact. Nothing herein shall be construed to alter the rights, responsibilities, liabilities, or obligations of either THE DISTRICT or RENTON regarding provisions of water or sewer services to the properties described herein, or other properties, except as specifically set forth herein. DATED this Q4, day of di� , 191 Approved by Ordinance No. of the City Council of the City of RENTON, p Washington, at its regular meeting held on " day of , 19 . CITY • T• 1 Title: Mayor 16, • ATTEST: / Ci dry erk 0666-S Approved by Resolution No. / of the Board of Commissioners of SOOS CREEK WATER AND SEWER DISTRICT of King County, Washington, adopted at its regular meeting held on 18th day of Apri 1 , 19 9] SOO' CR EK ATER AND SEW ' pTRICT LW-10f Patrick J.' Bra" President Title: Rna rd of Commissioners 4-7:04004009.001 Page 11 of 11 EXHIBIT "A" SOOS CREEK WATER & SEWER DISTRICT AND CITY OF RENTON AGREEMENT FOR THE TRANSFER OF FACILITIES AND FOR THE ESTABLISHMENT OF SERVICE BOUNDARIES (PROPERTIES WITHIN CITY LIMITS TO RECEIVE WATER SERVICE FROM DISTRICT) May 23, 1991 a) The Easterly half of the Southeast quarter of Section 31, Township 23 North, Range 5 East, W.M., less the Westerly 1,003.00 feet thereof. b) Beginning at the Southwest corner of the Northwest quarter of Section 32, Township 23 North, Range 5 East, W.M.; Thence Northeasterly to a point 600.00 feet North and 550.00 feet East of said Southwest corner; Thence Northerly along a line parallel with and 550.00 feet East of the West line of said Northwest quarter to a point 900.00 feet North and 550.00 feet East of said Southwest corner; Thence Northwesterly to a point on said West line of the Northwest quarter of ((�,, said Section 32, 1,200.00 feet North of the Southwest corner of said Northwest quarter; • Thence Northerly along said West line to the Northerly right-of-way margin of Carr Road; Thence Easterly and Northeasterly along said Northerly right-of-way margin to the East line of the West half of the Northwest quarter of said Section 32; Thence Southerly along said East line to the South line of said Northwest quarter; Thence Westerly along said South line to the Southwest corner of said Northwest quarter and the Point of Beginning. • c) Beginning at a point on the East line of the Southwest quarter of the Northwest quarter of Section 29, Township 23 North, Range 5 East, W.M., 100.00 feet South of the Northeast corner of said Southwest quarter; Thence Westerly along the South line of the North 100.00 feet of said Southwest quarter to the West line of the East 100.00 feet of the West half of the Northwest quarter of said Section 29; ' . 4-7:0400400G.007 1. of 4 EXHIBIT "A", Continued (May 23, 1991) Thence Northerly along said West line to the North line of the South 100.00 feet of the North half of the Northwest quarter of said Section 29; • Thence Easterly along said North line to its intersection with the Westerly margin line of Benson Road; Thence Southerly along said West margin line to its intersection with the South line of the North half of the Northwest quarter of said Section 29; Thence Easterly along said South line to its intersection with the Easterly margin line of Benson Road; Thence Northerly along said East margin line to the South line of the following described parcel; Beginning at a point located North 01°42'40" East, a distance of 749.65 feet and North 88°17'20" West, a distance of 191 .67 feet, more or less, from a point on the centerline of South 27th Street (S.E. 164th Street) - 255.00 feet East of the Easterly margin line of Benson Road; Thence South 88°17'20" East, a distance of 191 .67 feet, more or less, to a point located North 01°42'40" East,•a distance of 749.65 feet, more or less, from said point on the centerline of said South 27th Street; Thence South 01°42'40" West to a line parallel with and 400.00 feet- North of the South line of the Northeast quarter of the Northwest quarter of said Section 29; Thence West along said parallel line to the Easterly margin of Benson Road; Thence Northerly along said Easterly margin to the Point of Beginning of _ this parcel's description; • Thence Easterly along said South line of the above-described parcel to the East line of said parcel; Thence Northerly along said East line of said parcel to a line parallel with and 700 feet, more or less, North of the South line of the Northeast quarter of the Northwest quarter of said Section 29; . . • Thence Easterly along said parallel line to the North-South centerline of said Section 29; 4-7:0400400G.007 2 of 4 . EXHIBIT "A", Continued (May 23, 1991) • Thence Southerly along said North-South centerline to the centerline of South 27th Street (S.E. 164th Street); Thence Westerly along said centerline to the Northerly extension of the East •.margin of 106th Place S.E.; • Thence Southeasterly along said East margin, its Northerly extension, and its Southerly extension to the North margin of South 29th Street (S.E. 166th Street); Thence Easterly along said North margin and its Easterly extension to the East margin of Kennewick Avenue S.E. (109th Avenue S.E.) Thence Southerly along said East margin, and its Southerly extension to the South Line of the Northeast quarter of said Section 29; Thence Westerly along said South line to the Westerly margin of said Benson Road; Thence Northerly and Northwesterly along said Westerly margin to the North line of the Southeast quarter of said Northwest quarter of said Section 29; Thence Westerly along said North line to the West line of said Southeast quarter, also being the East line of the Southwest quarter of the Northwest quarter of said Section 29; Thence Southerly along said East line 100.00 feet to the Point of Beginning. d) Beginning at a point on the South line of the Southeast quarter of Section 20, Township 23 North, Range 5 East, W.M., 930.00 feet West of the Southeast corner of said Southeast quarter; • Thence Northerly along the West line of the East 930.00 feet of said Southeast quarter to the North line of the South 200.00 feet of said Southeast quarter; Thence Easterly along said North line to the West line of the East 670.00 feet of said Southeast quarter; Thence North 01°50'38" East, a distance of 105.01 feet, more or less, to the North line of the South 305.00 feet of said Southeast quarter; Thence South 88°46'15" East along said North line to the West line of the East 330.00 feet of said Southeast quarter; 4-7:0400400G.007 3 of 4 EXHIBIT "A", Continued (May 23, 1991) . Thence Northerly along said West line to the South line of the plat of Parkwood South Division No. 3, as recorded in Volume 109 of Plats, pages 57 and 58, records of King County, Washington; Thence Easterly along said South line and its Easterly extension to the East line of said Southeast quarter of Section 20; Thence Southerly along said East line to said Southeast corner of said Southeast quarter of Section 20; Thence West along the South line of said Southeast quarter, a distance of 930.00 feet to the Point of Beginning. • • • 4-7:04004003.007 4 of 4 EXHIBIT "B" SOOS CREEK WATER & SEWER DISTRICT AND CITY OF RENTON AGREEMENT FOR THE TRANSFER OF FACILITIES AND FOR ESTABLISHMENT OF SERVICE BOUNDARIES (PROPERTIES WITHIN DISTRICT BOUNDARIES TO RECEIVE WATER SERVICE FROM CITY OF RENTON) May 23, 1991 a) The plat of Ponderosa Estates, Volume 70 of lots, pages 34 and 35, records of King County, Washington. b) The East 330.00 feet of the Southeast quarter of Section 20, Township 23 North, Range.5 East, W.M.,- less the South 345.00 feet thereof, more or less. c) Beginning at the intersection of the West line of the Northwest quarter of the Northeast quarter of Section 29; Township. 23 North, Range 5 East, W.M., and Westerly extension of the South margin of S.E. 160th Street; Thence Easterly along said Westerly extension and said South margin to the centerline of the Bonneville Power Line right-of-way; Thence Southeasterly along said centerline to the Westerly extension of the South margin of S.E. 162nd Street; • Thence Easterly along said extension and said South margin to the West line of the East 330.00 feet of said Northwest quarter; Thence North along said West line to the North line of said Northwest quarter; Thence West along said North line to the Northwest corner of said Northwest quarter; • Thence South along West line of said Northwest quarter to the point of Beginning. d) Beginning at the intersection of the South line of the Northeast quarter of the Northwest quarter of Section 29, Township 23 North, Range 5 East, W.M., and the Easterly margin of Benson Road; 4-7:0400400g.004 Page 1 of 8 EXHIBIT "B", Continued (May 23, 1991) Thence Northerly along said East margin line to a point located North 01°42'40" East, a distance of 749.65 feet and North 88°17'20" West, a distance of 191 .67 feet, more or less, from a point on the centerline of South 27th Street (S.E. 164th Street) 255.00 feet East of the Easterly margin line of Benson Road; Thence South 88°17'20" East, a distance of 191 .67 feet, more or less, to a point located North 01°42'40" East, a distance of 749.65 feet, more or less, from said point on the centerline of said South 27th Street; Thence South 01°42'40" West, a distance of 749.65 feet, more or less, to said point on the centerline of said South 27th Street, also being said South line of the Northeast quarter of the Northwest quarter of said Section 29; Thence Westerly along said South line to the Point of Beginning; LESS the Southerly 400.00 feet thereof. e) The West half of Lot 3, Block 2, of the Plat of Aker's Farms No. 5, recorded in Volume 40 of Plats, page 27, records of King County, Washington. f) The East 150.00 feet of the Southeast quarter of the Southwest quarter of the Northwest quarter of Section 29, Township 23 North, Range 5 East, W.M. g) Beginning at a point described as the intersection of the South margin line of . South 192nd Street, also described as a line parallel with and 30.00 feet South of the North line of the Northwest quarter of Section 6, Township 22 North, Range 5 East, W.M., in King County, Washington, with the Easterly right-of- way margin of Primary State Highway No. 5 (State Route No. 167); Thence Easterly along said parallel line to the North-South centerline of said Section 6; Thence Southerly along said centerline to the Northwest corner of Tract 1, Spring Brook Acre Tracts, as recorded in Volume 12 of Plats, page 60, records of King County, Washington; Thence Easterly, Northerly, and Easterly along the North line of said Tract 1 to • the Westerly margin of 96th Avenue South , also known as John Langston Road or Springbrook Road; • 4-7:O4OO4OOg.004 Page 2 of 8 EXHIBIT "B", Continued (May 23, 1991) Thence Southerly along said Westerly margin, a distance of 320 feet± to the Westerly extension of the most Northerly line of Tract 8, of said plat of Spring Brook Acre Tracts; Thence South 74°50'00" East along said extension to the Easterly margin of said 96th Avenue Southeast and continuing South 74°50'00" East along said most Northerly line, a distance of 189.00 feet; Thence South 00°44'00" -East, a distance of 188.40 feet; Thence South 58°38'00" East, a distance of 89.35 feet along the line common to Tracts 8 and 9, said plat of Spring Brook Acre Tracts; Thence North 41°22'00" East, a distance of 128.10 feet; Thence South 64°22'00" East, a distance of,275.60 feet; Thence South 16°58'00" West, a distance of 239.80 feet; Thence South 31°43'00" East, a distance of 210.90 feet; (31 Thence South 68°25'00" East, a distance of 99.50 feet; f Thence South 60°35'30 East, a distance of 28.17 feet to the most Northerly corner of Tract 7, said plat of Spring Brook Acre Tracts; Thence South 00°12'30" East, a distance of 396.04 feet; Thence South 39°31'00".East, a distance of 383.85 feet; Thence North 89°32'00" East, a distance of 340.00 feet to the East line-of the Northeast quarter of said Section 6, said East line also being the West line of Section 5, Township 22 North, Range 5 East, W.M.; Thence North along a line common to said Sections 5 and 6, a distance of 21 .50 feet to a point that lies North 00° 12'30" West, a distance of 241 .50 feet from the Southwest corner of the Southwest quarter of the Northwest quarter of said Section 5; Thence North 40°41'00" East, a distance of 230.30 feet; 4-7:04004000.004 Page 3 of 8 + EXHIBIT "B", Continued (May 23, 1991) Thence South 84°12'00" East, a distance of 245.90 feet; Thence South 34°26'00" East, a distance of 147.30 feet; Thence South 14°49'00" East, a distance of 257.44 feet to a line 30.00 feet North of, as measured at right angles from, and lying parallel with, the South line of the Northwest quarter of said Section 5: Thence Easterly along said parallel line to the West line of the East one-half of the Southwest quarter of the Northwest quarter of said Section 5; Thence North 00°31'17" East along said West line, a distance of 190.00 feet; Thence South 88°38'33" East, to the East line of the West 115.00 feet of the East half of said Southwest quarter of the Northwest quarter; Thence South 00°31'17" West along said East line, a distance of 190.00 feet to the North margin of said Southeast 200th Street; •Thence South 88°38'33" East along said North margin, a distance of 377.82 feet to the West line of the East 156.00 feet of said Southwest quarter of the • Northwest quarter; Thence North 00°39'11 " West along said West line, also being the West line of the plat of Parkridge East 1, as recorded in Volume 132 of Plats, pages 45 and 46, records of King County, Washington, a distance of 918.18 feet to the South line of Lot 2, Short Plat No. R877058, recorded under Auditor's File No.'s 7803010983 and 7808100855, records of King County, Washington; Thence North 89°20'49" West, a distance of 59.00 feet; Thence South 85°17'46" West, a distance of 80.31 feet; Thence North 89°24'30" West, a distance of 96.01 feet; • Thence North 05°09'11" West, a distance of 111.45 feet; Thence North 53°49'07" East, a distance of 198.22 feet; 4-7:0400400g.004 Page 4 of 8 EXHIBIT "B", Continued (May 23, 1991 ) Thence South 48°37'32" East, a distance of 118.20 feet to the Northeast corner of said Lot 2; Thence North 69°21'46" East, a distance of 165.28 feet to the East line of the Southwest quarter of the Northwest quarter of said Section 5; Thence North 00°39'11" East along said East line, a distance of 147.85 feet to the North line of said Southwest quarter; Thence Westerly along said North line to the West line of said Section 5, also being the.East line of said Tract 9, of said plat of Spring Brook Acre Tracts; Thence Northerly along said East line to a point that lies 271 .50 feet South, as measured along said East line from the Northeast corner of said Tract 9; Thence North 78°21'42" West, a distance of 336.34 feet; Thence North 26°09'56" West, a distance of 106.78 feet; Thence North 83°20'02" West, a distance of 289.79 feet; Thence North 70°34'46" West to an intersection with the Southerly extension of the West line of the plat of Springbrook Terrace, as recorded in Volume 131 of Plats, pages 55 through 58 as amended, records of King County, Washing- ton; Thence Northerly along said Southerly extension to the Southwest corner of said plat of Springbrook Terrace; Thence North 86°00'00" West a distance of 509.65 feet to the East line of the old right-of-way margin of 96th Avenue South, as established October 5, 1931; (also known as John Langston Road or Springbrook Road) Thence Northwesterly and Northerly along said Easterly right-of-way margin to the South line of the North 425 feet of the Northwest quarter of the Northeast quarter of the Northeast quarter of said Section 6; Thence South 88°27'05" East to the West line of said plat of Springbrook Terrace; 4-7:0400400g.004 Page 5 of 8 EXHIBIT "B", Continued (May 23, 1991) • Thence Northerly along said West line and its Northerly extension to the North line of said Section 6, also being the South line of Section 3,1, Township 23 North, Range 5 East, W.M.; Thence Easterly along said South line to the East line of the West 1,003.00 feet of the Southeast quarter of the Southeast quarter of Section 31, Township 23 North, Range 5 East, W.M.; Thence Northerly along said East line to the North line of the Southeast quarter of said Section 31; Thence Easterly along said North line to the East quarter corner of said Section 31, of said East, quarter corner also being the Southwest corner of the Northwest quarter of Section 32, Township 23 North, Range 5 East; • Thence Northeasterly to a point 600.00 feet North and 550.00 feet East of said Southwest corner; Thence Northerly along a line parallel with and 550.00 feet East of the West line of said Northwest quarter to a point 900.00 feet North and 550.00 feet East of said Southwest corner; Thence Northwesterly to a point on said West line of the Northwest quarter of said Section 32, 1,200.00 feet North of the said Southwest corner; Thence Northerly along said.West line of said Northwest quarter, and the West line of Section 29, Township 23 North, Range 5 East, W.M., to the North line of the South half of the Southwest quarter of the'Southwest quarter of said Section 29; Thence Easterly along said North line a distance of 802 feet, more or less, to the Southerly extension of the West line of Lot 4 of King County Short Plat No. 577051, Recording No. 7902080736; Thence North 01°52'36" East along said Southerly extension and the West line of the said Lot 4 to the Northwest corner thereof; • Thence Easterly along the North line of said Lot 4 and its Easterly extension, also being the North line of the South half of the North half of the Northwest quarter of the Southwest quarter of said Section 29, to the East margin of State Route 515 right-of-way; 4-7:0400400p.004 Page 6 of 8 EXHIBIT "B", Continued (May 23, 1991 ) • Thence Northerly along said East margin to the North line of the Southwest quarter of said Section 29; Thence Westerly along said North line to the West line of said Section 29, said line also being the East line of Section 30, Township 23 North, Range 5 East, W.M.; Thence Southerly along said East line to the South line of the North 100.00 feet of the Southeast quarter of said Section 30; Thence Westerly along said South line to the West line of the East 750.00 feet of said Southeast quarter; . Thence Southerly along said West line to the South line of the North half of the North half of the Northeast quarter of said Southeast quarter of said Section 30; Thence Westerly along said South line to the Westerly margin line of 96th Avenue South, also known as Talbot Road or Springbrook Road; C2- • Thence Southerly along said Westerly margin line to the South line of the Northeast quarter of the Southeast quarter of said Section 30; Thence Easterly along said South line to the centerline of said 96th Avenue South; Thence Southerly along said centerline to the South line of said Section 30, said line also being the North line of Section 31, Township 23 North, Range 5 East, W.M.; - Thence continuing Southerly along said centerline of 96th Avenue South to the South right-of-way line of South Carr Road, said right-of-way being 80.00 feet in width; Thence Northeasterly along said South right-of-way line of South Carr Road to the North line of the Southeast quarter of the Northeast quarter of said Section 31; 4-7:0400400g.004 Page 7 of 8 • EXHIBIT "B", Continued (May 23, 1991) Thence Easterly along said North line to the West line of the East half of the East half of said Northeast quarter of Section 31; Thence Southerly along said West line to the North line of the South half of the South half of said Northeast quarter; Thence Westerly along said North line to said centerline of 96th Avenue South; Thence Southerly along said centerline to the South line of the North 133.00 feet of the South half of the South half of said Northeast quarter of said Section 31; Thence Westerly along said South line to the West line of the East 265.00 feet of the West half of the Northeast quarter of said Section 31; Thence Northerly along said West line to the North line of the South half of the South half of the Northeast quarter of said Section 31; Thence Westerly along said North line to the West line of the East half of the Northeast quarter of the Southwest quarter of the Northeast quarter of said Section 31; Thence Northerly along said West line and continuing along its Northerly extension to the North margin line of South 180th Street (also known as South 43rd Street); Thence Westerly along said Northmargin line to the East margin line of P.S.H. No. 5 (State Highway No. 167); Thence Southerly along said East margin line to the South line of said Section 31, said line also being the North line of Section 6, Township 22 North, Range 5 East, W.M., and continuing Southerly along said East margin line to the Point of Beginning on the South margin line of South 192nd Street and a terminus of this boundary description. • 4-7:0400400g.004 Page 8 of 8 EXHIBIT "C" SOOS CREEK WATER & SEWER DISTRICT AND CITY OF RENTON AGREEMENT FOR THE TRANSFER OF FACILITIES AND FOR ESTABLISHMENT OF SERVICE BOUNDARIES (WATER SERVICE BOUNDARY LINE) May 23, 1991 Beginning at a point described as the intersection of a line parallel with and 180.00 feet South of the North line of the Northwest quarter of Section 6, Township 22 North, Range 5 East, W.M., in King County, Washington, with the Easterly right-of-way margin of Primary State Highway No. 5 (State Route No. 167); Thence Easterly along said parallel line to the'North-South centerline of said Section 6; Thence Southerly along said centerline to the Northwest corner of Tract 1, Spring Brook Acre Tracts, as recorded in Volume 12 of Plats, page 60, records of King County, Washington; Thence Easterly, Northerly, and Easterly along the North line of said Tract 1 to the Westerly margin of 96th Avenue South, also known as John Langston Road or Springbrook Road; Thence Southerly along said Westerly margin, a distance of 320 feet ±to the Westerly extension of the most Northerly line of Tract 8, of said plat of Spring Brook Acre Tracts; Thence South 74°50'00" East along said extension to the Easterly margin of said 96th Avenue Southeast and continuing South 74°50'00" East along said most Northerly line, a distance of 189.00 feet; Thence South 00°44'00" East, a distance of 188.40 feet; Thence South 58°38'00" East, a distance of 89.35 feet along the line common to Tracts 8 and 9, of said plat of Spring Brook Acre Tracts; Thence North 41°22'00" East, a distance of 128.10 feet; Thence South 64°22'00" East, a distance of 275.60 feet; 4-7:O400400g.005 Page 1 of 8 l EXHIBIT "C", Continued (May 23, 1991) Thence South 16°58'00" West, a distance of 239.80 feet; Thence South 31°43'00" East, a distance of 210.90 feet; Thence South 68°25'00" East, a distance of 99.50 feet; Thence South 60°35'30" East, a distance of 28.17 feet to the most Northerly corner of Tract 7, of said plat of Springbrook Acre Tracts; Thence South 00°12'30" East, a distance of 396.04 feet; Thence South 39°31'00" East, a distance of 383.85 feet; Thence North 89°32'00" East, a distance of 340.00 feet to the East line of the Northeast quarter of said Section 6, said East, line also being the West line of Section 5, Township 22 North, Range 5 East, W.M.; Thence North along a line common to said Sections 5 and 6, a distance of 21.50 feet to a point that lies North 00° 12'30" West, a distance of 241 .50 feet from the Southwest corner of the Southwest quarter of the Northwest quarter of said Section 5; Thence North 40°41'00" East, a distance of 230.30 feet; Thence South 84°12'00" East, a distance of 245.90 feet; Thence South 34°26'00" East, a distance of 147.30 feet; Thence South 14°49'00" East, a distance of 257.44 feet to a line 30.00 feet North of, as measured at right angles from, and lying parallel with, the South line of the Northwest quarter of said Section 5: Thence Easterly along said parallel line to. the West line of the East one-half of the Southwest quarter of the Northwest quarter of said Section 5; Thence North 00°31'17" East along said West line, a distance of.190.00 feet; Thence South 88°38'33" East, to the East line of the West 115.00 feet of the East half of said Southwest quarter of the Northwest quarter; 4-7:O400400g.005 Page 2 of 8 EXHIBIT "C", Continued (May 23, 1991) Thence South 00°31 '17" West along said East line, a distance of 190.00 feet to the North margin of said Southeast 200th Street; Thence South 88°38'33" East along said North margin, a distance of 377.82 feet to the West line of the East 156.00 feet of said Southwest quarter of the Northwest quarter; Thence North 00°39'11 " West along said West line, also being the West line of the plat of Parkridge East 1, as recorded in Volume 132 of Plats, pages 45 and 46, records of King County, Washington, a distance of 918.18 feet to the South line of.Lot 2, Short Plat No. R877058, recorded under Auditor's File No.'s 7803010983 and 7808100855, records of King County, Washington; Thence North 89°20'49" West, a distance of 59.00 feet; Thence South 85°17'46" West, a distance of 80.31 feet; Thence North 89°24'30" West, a distance of 96.01 feet; Thence North 05°09'11" West, a distance of 111.45 feet; Thence North 53°49'07" East, a distance of 198.22 feet; Thence South 48°37'32" East, a distance of 118.20 feetto the Northeast corner of said Lot 2; Thence North 69°21'46" East, a distance of 165.28 feet to the East line of the • Southwest quarter of the Northwest quarter of said Section 5; Thence North 00°39'11" East along said East line, a distance of 147.85 feet to the North line of said Southwest quarter; Thence Westerly along said North line to the West line of said Section 5, also being the East line of said Tract 9, of said plat of Spring Brook Acre Tracts; Thence Northerly along said East line to a point that lies 271.50 feet South, as measured along said East line the from Northeast corner of said Tract 9; Thence North 78°21'42" West, a distance of 336.34 feet; 4-7:0400400g.005 Page 3 of 8 • EXHIBIT "C", Continued (May 23, 1991) Thence North 26°09'56" West, a distance of 106.78 feet; Thence North 83°20'02" West, a distance of 289.79 feet; Thence North 70°34'46" West to an intersection with the Southerly extension of the West line of the plat of Springbrook Terrace, as recorded in Volume 131 of Plats, pages 55 through 58, as amended, records of King County, Washington; Thence Northerly along said Southerly extension to the Southwest corner of said plat of Springbrook Terrace; • Thence North 86°00'00" West, a distance of 509.65 feet to the East line of the old right-of-way margin• of 96th Avenue South, also known as John Langston Road or Springbrook Road; Thence Northwesterly and Northerly along said Easterly right-of-way margin to the South line of the North 425 feet of the Northwest quarter of the Northeast quarter of the Northeast quarter of said Section 6; Thence South 88°27'05" East to the West line of said plat of Springbrook Terrace; Thence Northerly along said West line and its Northerly extension to the North line of said Section 6, also being the South line of Section 31, Township 23 North, Range 5 East, W.M.; Thence Easterly along said South line to the East quarter corner of said Section 31, said East quarter corner also being the Southwest corner of the Northwest quarter of Section 32, Township 23 North, Range 5 East; Thence Northeasterly to a point 600.00 feet North and 550.00 feet East of said Southwest corner; Thence Northerly along a line parallel with and 550.00 feet East of the West line of said Northwest quarter to a point 900.00 feet North and 550.00 feet East of said Southwest corner; Thence Northwesterly to a point on said West line of the Northwest quarter of said Section 32, a distance of 1,200.00 feet North of the said Southwest corner; 4-7:0400400g.005 Page 4 of 8 • EXHIBIT "C", Continued (May 23, 1991) Thence Northerly along said West line of said Northwest quarter, and the West line of Section 29, Township 23 North, Range 5 East, W.M., to the North line of the South half of the Southwest quarter of the Southwest quarter of said Section 29; . Thence Easterly along said North line, a distance of 802 feet, more or less to the Southerly extension of the West line of the Lot 4 of King County Short Plat No. 577051 , Recording No. 790280736; • Thence North 01°52136" East along said southerly extension and the West line of said Lot 4 to the Northwest corner thereof; Thence Easterly along the North line of said Lot 4 and its Easterly extension, also being the North line of the South half of the North half of the Northwest quarter of said Section 29, to the East margin of State Route 515 right-of-way; Thence Northerly along said East margin to the North line of the Southwest quarter of said Section 29; Thence Easterly along said North line to the centerline of Cedar Avenue South (104th Avenue S.E.), said centerline also being the East line of the Southwest quarter of the Northwest quarter of said Section 29; Thence Northerly along said East line to the Westerly extension of the South line of Lot 2 of City of Renton Short Plat No. 071-85; . Thence Easterly along the South line and said Westerly extension to the East line of said lot; Thence Northerly along said East line to the Northeast corner of said lot; Thence continuing Northerly along the East line of Lot 1 of said Short Plat to the Northeast corner of said Lot 1; Thence Westerly along the North line of said lot and the Westerly extension thereof to said East line of the Southwest quarter of the Northwest quarter of said Section 29; Thence Northerly along said East line to the South line of the North 100.00 feet of the Southwest quarter of the Northwest quarter of said Section 29; • 4-7:0400400g.005 Page 5 of 8 EXHIBIT "C", Continued (May 23, 1991) Thence Westerly along said South line to the West line of the East 100.00 feet of the West half of the Northwest quarter of said Section 29; Thence Northerly along said West line to the North line of the South 100.00 feet of the North half of the Northwest quarter of said Section 29; Thence Easterly along said North line to its intersection with the Westerly margin line of Benson Road; Thence Southerly along said West margin line to its intersection with the South line of the North half of the Northwest quarter of said Section 29; Thence Easterly along said South line to its intersection with the Easterly margin line of Benson Road; Thence Northerly along said East margin line to-the South line of the following described parcel: Beginning at a point located North 01°42'40" East, a distance of 749.65 feet and North 88°17'20" West, a distance of 191 .67 feet, more or less, from a point on the centerline of South 27th Street (S.E. 164th Street), a distance of 255.00 feet East of the Easterly margin line of Benson Road; Thence South 88°17'20" East, a distance of 191 .67 feet, more or less, to a point located North 01°42'40" East, a distance of 749.65 feet, more or less, from said.pointon the centerline of said South 27th Street; Thence South 01°42'40" West, to a line parallel with and 400.00 feet North of the South line of the Northeast quarter of the Northwest quarter of said Section 29; Thence West along said parallel line to the Easterly margin of Benson Road; Thence Northerly along said Easterly margin to the Point of Beginning of this parcel's description; Thence Easterly along said South line of the above-described parcel to the East line of said parcel; • / 4-7:0400400g.005 Page 6 of 8 EXHIBIT "C", Continued (May 23, 1991) Thence Northerly along said East line of said parcel to a line parallel with and 700 feet, more or less, North of the South line of the Northeast quarter of the Northwest quarter of said Section 29; Thence Easterly along said parallel line to the North-South centerline of said Section 29; Thence Northerly along said North-South centerline to the South margin of S.E. 160th Street (BOW LAKE PIPELINE - CITY OF SEATTLE WATER DEPART- MENT); Thence Easterly along said South margin to the centerline of the Bonneville Power Line right-of-way; _ Thence Southeasterly along said right-of-way centerline to the Westerly extension of the South margin of S.E. 162nd Street; Thence Easterly along said extension and said South margin to the Southerly extension of the West line of the East 330.00 feet of the Northwest quarter of the Northeast quarter of said Section 29; Thence North along.said West line to the North line of the Northeast quarter of said Section 29, also being the South line of Section 20, Township 23 North, Range 5 East, W.M.; • Thence Easterly along said South line of said Section 20 to the West line of the East 930.00 feet of the Southeast quarter of said Section 20; Thence Northerly along said West line to the North line of the South 200.00 feet of said Southeast quarter; Thence Easterly along said North line to the West line of the East 670.00 feet of said Southeast quarter; Thence North 01°50'38" East, a distance of 105.01 feet to the North line of the South 305 feet, more or less, of said Southeast quarter; Thence South 88°46'15" East along said North line to the West line of the East 330.00 feet of said Southeast quarter; • 4-7:0400400g.005 Page 7 of 8 l . • EXHIBIT "C", Continued (May 23, 1991) Thence Northerly along said West line to the South line of the Plat of Parkwood South Division No. 3, as recorded in Volume 109 of Plats, pages 57 and 58, records of King County, Washington; Thence Easterly along said South line to the East line of said Section 20, also being the West line of Section 21, Township 23 North, Range 5 East, W.M.; Thence Northerly along said West line.to the Westerly extension of the South line of the plat of Ponderosa Estates Addition, as recorded in Volume 70 of Plats, pages 34 and 35, records of King County, Washington; Thence Easterly along said extension and said South line to the Southerly margin of the Cedar River Pipeline right-of-way; Thence Southeasterly and Easterly along said Southerly right-of-way margin to the West line of the East half of the Southeast quarter of said Section 21; Thence Northerly along said West line to the North line of the Southeast quarter of the Southeast quarter of said Section 21; Thence Easterly along said North line to the East line of said Section 21, said point being on the City of Renton City Limits as established by City Ordinance 3723, and the terminus of this boundary description. • 4-7:0400400g.005 Page 8 of 8 EXHIBIT "D" SOOS CREEK WATER & SEWER DISTRICT AND CITY OF RENTON AGREEMENT FOR THE TRANSFER OF FACILITIES AND FOR THE ESTABLISHMENT OF SERVICE BOUNDARIES (DESCRIPTION OF SEWER SYSTEM TO RENTON - PONDEROSA ESTATES) May 23, 1991 The Plat of Ponderosa Estates as recorded in Volume 70 of Plats, pages 34 and 35, records of King County, Washington. • • • 1 4-7:0400400G.008 of 1 EXHIBIT "E" SOOS CREEK WATER & SEWER DISTRICT AND CITY OF RENTON AGREEMENT FOR THE TRANSFER OF FACILITIES AND FOR THE ESTABLISHMENT OF SERVICE BOUNDARIES (DESCRIPTION OF SALE OF SEWER SYSTEM TO RENTON - SPRINGBROOK AREA) May 23, 1991 Beginning at a point described as the intersection of a line parallel with and 180.00 feet South of the North line of the Northwest quarter of Section 6, Township '22 North, Range 5 East, W.M., in King County, Washington, with the Easterly right-of- way margin of Primary State Highway No. 5 (SR 167); Thence Easterly along said parallel line to the North-South centerline of said Section 6; - • Thence Southerly along said centerline to the Northwest corner of Tract 1 of Spring Brook Acre Tracts as recorded in Volume 12 of Plats, Page 60, Records of King ' County, Washington; Thence Easterly, Northerly and Easterly along the North line of said Tract 1 to the Westerly margin of 96th Avenue South also known as John Langston Road and Springbrook Road; Thence Southerly along said Westerly margin, a distance of 320 ± feet to its intersection with the Westerly extension of the most Northerly line of Tract 8, of said Plat of Spring Brook Acre Tracts; Thence South 74°50'00" East along said extension to the intersection of said extension and the Easterly margin of said 96th Avenue South; Thence Northwesterly and Northerly along said Easterly right-of-way margin to the South line of the North 425 feet of the Northwest quarter of the Northeast quarter of the Northeast quarter of said Section 6; Thence South 88°27'05" East to the West line of said plat of Springbrook Terrace, as recorded in Volume 131, of Plats, pages 55 through 58, as amended, records of King County, Washington; Thence Northerly along said West line and its Northerly extension to the North line of said Section 6, also being the South line of Section 31, Township 23 North, Range 5 East, W.M.; Thence Easterly along said South line to the Southeast corner of the Southeast quarter of Section 31; S 4-7:04004006.003 • 1 of 2 EXHIBIT "E", Continued (May 23, 1991 ) Thence Northerly along the East line of said Section 31 to the North line of the South . half of North half of the South half of said Section 31; Thence Westerly along said North line to its intersection with the Easterly margin of Primary State Highway No. 5 (SR 167); Thence Southerly along said Easterly margin, to the Point of Beginning and the terminus of this boundary description. • • • • 4-7:0400400G.003 2 of 2 EXHIBIT "F" SOOS CREEK WATER AND SEWER DISTRICT AND CITY OF RENTON AGREEMENT FOR THE TRANSFER OF FACILITIES AND FOR ESTABLISHMENT OF SERVICE BOUNDARIES (SEWER SERVICE BOUNDARY LINE) May 23, 1991 Beginning at a point described as the intersection of a line parallel with and 180.00 feet South of the North line of the Northwest quarter of Section 6, Township 22 North, Range 5 East, W.M., in King County, Washington, with the Easterly right-of- way margin of Primary State Highway No. 5 (State Route No. 167); Thence Easterly along said parallel line to the North-South centerline of said Section 6; Thence Southerly along said centerline to the Northwest corner of Tract 1, Spring Brook Acre Tracts, as recorded in Volume 12 of Plats, page 60, records of King Coun- ty, Washington; Thence Easterly, Northerly, and Easterly along the North line of said Tract 1 to the Westerly margin of 96th Avenue South , also known as John Langston Road or Spr- ingbrook Road; Thence Southerly along said Westerly margin, a distance of 320 feet±to the Wester- ly extension of the most Northerly line of Tract 8, of said plat of Spring Brook Acre Tracts; Thence South 74°50'00" East along said extension to the Easterly margin of said 96th Avenue Southeast and continuing South 74°50'00" East along said most Northerly line, a distance of 189.00 feet; Thence South 00°44'00" East, a distance of 188.40 feet; Thence South 58°38'00" East, a distance of 89.35 feet along the line common to Tracts 8 and 9, of said plat of Spring Brook Acre Tracts; Thence North 41°22'00" .East, a distance of 128.10 feet; • Thence South 64°22'00" East, a distance of 275.60 feet; Page 1 of 8 4-7:0400400g.002-1 EXHIBIT "F", Continued (May 23, 1991) Thence South 16°58'00" West, a distance of 239.80 feet; Thence South 31°43'00" East, a distance of 210.90 feet; Thence South 68°25'00" East, a distance of 99.50 feet; Thence South 60°35'30" East, a distance of 28.17 feet to the most Northerly corner of Tract 7, of said plat of Spring Brook Acre Tracts; Thence South 00°12'30" East, a distance of 396.04 feet; Thence South 39°31'00" East, a distance of 383.85 feet; Thence North 89°32'00" East, a distance of 340.00 feet to the East line of the North- east quarter of said Section 6, said East line also being the West line of Section 5, Township 22 North, Range 5 East, W.M.; Thence North along a line common to said Sections 5 and 6, a distance of 21 .50 feet to a point that lies North 00° 12'30" West, a distance of 241 .50 feet from the Southwest corner of the Southwest quarter of the Northwest quarter of said - Section 5; Thence North 40°41 '00" East, a distance of 230.30 feet; Thence South 84°12'00" East, a distance of 245.90 feet; Thence South 34°26'00" East, a distance of 147.30 feet; Thence South 14°49'00" East, a distance of 257.44 feet to a line 30.00 feet North of, as measured at right angles from, and lying parallel with, the South line of the Northwest quarter of said Section 5: Thence Easterly along said parallel line to the West line of the East one-half of the Southwest quarter of the Northwest quarter of said Section 5; Thence North 00°31'17" East along said West line, a distance of 190.00 feet; Thence South 88°38'33" East, to the East line of the West 115.00 feet of the East half of said Southwest quarter of the Northwest quarter; • Page 2 of 8 4-7:O400400g.002-2 • EXHIBIT "F", Continued (May 23, 1991) Thence South 00°31 '17" West along said East line, a distance of 190.00 feet to the North margin of said Southeast 200th Street; Thence South 88°38'33" East along said North margin, a distance of 377.82 feet to the West line of the East 156.00 feet of said Southwest quarter of the Northwest quarter; Thence North 00°39'11" West along said West line, also being the West line of the plat of Parkridge East 1, as recorded in Volume 132 of Plats, pages 45 and 46, re- cords of King County, Washington, a distance of 918.18 feet to the South line of Lot 2, Short Plat No. R877058, recorded under Auditor's File No.'s 7803010983 and 7808100855, records of King County, Washington; Thence North 89°20'49" West, a distance of 59.00 feet; Thence South 85°17'46" West, a distance of 80.31 feet; Thence North 89°24'30" West, a distance of 96.01 feet; Thence North 05°09'11 " West, a distance of 111 .45 feet; Thence North 53°49'07" East, a distance of 198.22 feet; Thence South 48°37'32" East, a distance of 118.20 feet to the Northeast corner of said Lot 2; Thence North 69°21'46" East, a distance of 165.28 feet to the East line of the South- west quarter of the Northwest quarter of said Section 5; Thence North 00°39'11 " East along said East line, a distance of 147.85 feet to the North line of said Southwest quarter; Thence Westerly along said North line to the West line of said Section 5, also being the East line of said Tract 9, of said plat of Spring Brook Acre Tracts; Thence Northerly along said East line to a point that lies 271 .50 feet South, as mea- sured along said East line from the Northeast corner of said Tract 9; Thence North 78°21'42" West, a distance of 336.34 feet; Thence North 26°09'56" West, a distance of 106.78 feet; Page 3 of 8 4-7:0400400g.002-3 EXHIBIT "F", Continued (May 23, 1991) Thence North 83°20'02" West, a distance of 289.79 feet; Thence North 70°34'46" West to an intersection with the Southerly extension of the West line of the plat of Springbrook Terrace, as recorded in Volume 131 of Plats, page 55 through 58, as amended, records of King County, Washington; . Thence Northerly along said Southerly extension to the Southwest corner of said plat of Springbrook Terrace; Thence North 86°00'00" West, a distance of 509.65 feet to the East line of the old right-of-way margin of 96th Avenue South, also known as John Langston Road or Springbrook Road; Thence Northwesterly and Northerly along said Easterly right-of-way margin to the South line of the North 425 feet of the Northwest quarter of the Northeast quarter of the Northeast quarter of said Section 6; • Thence South 88°27'05" East to the West line of said plat of Springbrook Terrace; Thence Northerly along said West line and its Northerly extension to the North line of said Section 6, also being the South line of Section 31, Township 23 North, Range 5 East, W.M.; Thence Easterly along said South line to the Southeast corner of the Southeast quarter of Section 31; • Thence Northerly along the East line of said Southeast quarter to the Northeast corner thereof, also being the Southeast corner of the Northwest quarter of Section 32, Township 23 North, Range 5 East, W.M.; Thence Easterly along the South line of said Northwest quarter to the Southwest corner of the Southwest quarter of said Northwest quarter; Thence Northerly along said East line of said Southwest quarter to the South line of the North 200.00 feet thereof; • Thence Westerly along said South line to the East line of the West half of said South- west quarter; Thence Northerly along said East line to the North line of said Southwest quarter; Page.4 of 8 4-7:0400400g.002-4 EXHIBIT."F", Continued rr (May 23, 1991) Thence Westerly along said North line to the West line of said Northwest quarter of. said Section 32, also being the East line of the Northeast quarter of said Section 31 ; Thence Northerly along said East line to the Northerly margin of South 179th Street, also known as Carr Road, est. 11-27-17; Thence Westerly along said Northerly margin, said margin being a curve to the left, the center of which bears South 00°01'50"-West, having a radius of 1,462.69 feet, through a central angle of 02°21'07", an arc distance of 60.04 feet to the Easterly most corner of Lot 42, Plat of Scott's Terrace, (Recording No. 761680) as recorded in Volume 72 of Plats, pages 39 and 40, records of King County, Washington; Thence continuing along the Northeasterly boundary of said plat the following bear- ings and distances: - Thence North 60°04'34" West, a distance of 250.34 feet; Thence North 17°02'46" West, a distance of 112.00 feet; Thence North 01°13'36" East, a distance of 268.68 feet; XES Thence North 22°31'55" West, a distance of 180.92 feet; Thence North 89°03'13" West, a distance of 565.00 feet to the centerline of Talbot Road, also known as 96th Avenue South; Thence Northerly along said centerline of Talbot Road to the North line of said Section 31, also being the South line of Section 30, Township 23 North, Range 5 East, W.M.; Thence continuing Northerly along said centerline of Talbot Road to the South line of the North 100.00 feet of the South half of the Northeast quarter of the Southeast quarter of said Section 30; Thence Easterly along said South line to the East line of said Southeast quarter of said Section 30, also being the West line of Southwest quarter of Section 29, Township 23 North, Range 5 East, W.M.; Thence Northerly along said West line to the North line of the South half of the North- west quarter of the Southwest quarter of said Section 29; Page 5 of 8 4-7:0400400g.002-5 EXHIBIT "F", Contihued (May 23, 1991) Thence North 88°39'49" East along said North line to the Easterly margin of State Route 515; Thence Northerly along said Easterly margin to the North line of said Southwest quarter of said Section 29, also being the South line of the Northwest quarter of said Section 29; Thence East along said South line to the West line of the Southeast quarter of the Northwest quarter of said Section 29; Thence Northerly along said West line to the Westerly extension of the South line of Lot 4, Block 2, plat of Aker's Farms No. 5, as recorded in Volume 40 of Plats, page 27, records of King County, Washington: Thence Easterly along the South line of said Lot 4 to the East line of the West half of said lot; Thence Northerly along said East line, and the Northerly extension thereof, to the South line of Lot 1, Block 2, of said plat of Aker's Farms No. 5; Thence Easterly along said South line to the West line of the.East 62.50 feet of said Lot 1; Thence Northerly along said West line to the Northerly line of said Lot 1, also being the Southerly margin of Southeast 166th Street; Thence Northeasterly to a point on the Northerly margin of said Southeast 166th Street, which lies 237.41 feet East of said West line of the Southeast quarter of the Northwest quarter of said Section 29, said point also described as the Southwest corner of Lot 4 of Tract A, said plat of Aker's Farms No. 5; Thence North 24°02'04" East, a distance of 364.47 feet along the Westerly line of said Lot 4 to the Westerly margin of Benson Road, also known as Secondary State Highway 5C; Thence Southeasterly along said Westerly margin of Benson Road to The Westerly extension of the South margin of South 29th Street; Thence Easterly along said Westerly extension and said South margin of South 29th Street to the Southerly extension of the Easterly margin line of 106th Place South • • - east; Page 6 of 8 • 4-7:0400400g.002-8 EXHIBIT"F", Continued (May 23, 1991) Thence Northerly along said Southerly extension and continuing Northerly along said Easterly margin line and its Northerly extension to the centerline of Southeast 164th Street, (also known as South 27th Street); Thence Easterly along said centerline to the East line of said Northwest quarter of Section 29, also being the West line of the Northeast quarter of said Section 29; Thence Northerly along said West line to the North line of the South 430.00 feet of the Northwest quarter of said Northeast quarter of Section 29; Thence Easterly along said North line to the East line of the West 450.00 feet of said Northwest quarter; Thence Northerly along said East line to its intersection with the Westerly extension of the South margin of Southeast 162nd Street; Thence Easterly along said Westerly extension and said South margin to the West line of the East 330.00 feet of said Northwest quarter; Thence Northerly along said West line to the North line of said Section 29, also being the South line of Section 20, Township 23 North, Range 5 East, W.M.; Thence Easterly along said South line of said Section 20, to the West line of the East 930.00 feet of the Southeast quarter of said Section; Thence Northerly along said West line to the North line of the South 200.00 feet of said Southeast quarter; Thence Easterly along said North line to the West line of the East 670.00 feet of said Southeast quarter; Thence North 01°50'38" East, a distance of 105.01 feet to the North line of the South 305 feet, more or less, of said Southeast quarter; Thence South 88°46'15" East along said North line to the West line of the East 330.- 00 feet of said Southeast quarter; Thence Northerly along said West line to the South line of the plat of Parkwood South Division No. 3, as recorded in Volume 109 of Plats, pages 57 and 58, records of.King County, Washington; Page 7 of 8 4-7:04004000.002-7 EXHIBIT "F", Continued (May 23, 1991) Thence Easterly along said South line to the East line of said Section 20, also being the West line of Section 21, Township 23 North, Range 5 East, W.M.; Thence Northerly along said West line to the Westerly extension of the South line of the plat of Ponderosa Estates Addition, as recorded in Volume 70 of Plats, pages 34 and 35, records of King•County, Washington; Thence Easterly along said extension and said South line to the Southerly margin of the Cedar River Pipeline right-of=way; Thence Southeasterly and Easterly along said Southerly right-of-way margin to the West line of the East half of the Southeast quarter of said Section 21; Thence Northerly along said West line to the North line of the Southeast quarter of the Southeast quarter of said Section 21; Thence Easterly along said North line to the East line of said Section 21, said point being on the City of Renton City Limits, as established by City Ordinance 3723, and the terminus of this boundary description. Page 8 of 8 4-7:0400400p.002-8 CAG-93-097 CONTRACT FOR WATER SUPPLY AND JOINT STORAGE AND TRANSMISSION This contract is made this 1st day of January, 1993, by and between the CITY OF RENTON ("City") and BRYN MAWR-LAKERIDGE WATER AND SEWER DISTRICT • ("District"), both municipal corporations of the State of Washington. For and in consideration of the covenants and agreements contained herein, the parties agree as follows: 1. . Purpose of Contract. The purpose of this contract is to provide an agreement for operating and maintaining jointly used storage and transmission facilities, and to ensure that the District will receive the water supply and jointly used facilities capacity stated in this contract and that the City will be compensated for providing that service. The purpose of this contract also is to supersede and replace the prior agreement between the City and King County Water District No. 63, the predecessor to the District, dated March 4, 1983, as amended by Agreement Amendment No. 1 dated December 30, 1985. 2. Definitions. The following words and phrases used in this contract shall have the following meanings: a. "City" shall mean the City of Renton, Washington and its successors in interest. b. "City's Maintenance and Operation Expenses" shall be as described in Exhibit D, attached hereto and made a part hereof. The parties reserve the right to amend Exhibit D annually by letter signed by the authorized representatives of the parties. c. "District" shall mean Bryn Mawr-Lalceridge Water and Sewer District, King County, Washington and its successors in interest. d. "Joint Facilities" shall mean the reservoir, transmission pipelines; supply booster pump station, metering facilities, appurtenances and necessary land; rights-of-way, and other property rights required therefor, all as more specifically described in Exhibit A, attached hereto and made a part hereof. e. "Joint Facilities Costs", for Joint Facilities, shall be as described in Exhibit C, attached hereto and made a part hereof. For future joint facilities, Joint Facilities Costs shall include all costs and expenses attributable to the construction and installation of future joint facilities and financing thereof, including but not limited to: (1) actual cost of design and construction; (2) acquisition of land; (3) compliance with any applicable environmental policy act or procedures; (4) engineering fees; F:\DassUtPK OG3O6ss.O1 — 1 — . (5) legal fees; (6) financial consultant fees; (7) interest during construction; (8) bond issue costs; (9) taxes; (10) publication costs; (11) contract administration costs; (12) costs in preparing, executing, and effecting any contracts; and (13) other costs and expenses relating to the planning, design, construction, installation, and financing of the future joint facilities. f. "Joint Facilities Bonds" shall mean water and sewer revenue bonds issued by the City to pay Joint Facilities Costs of the Joint Facilities or future joint facilities and any future bonds hereafter issued and sold to refund such bonds if such refunding of bonds effects a savings to the City. If only a portion of the proceeds of any issue or series of bonds is devoted to Joint Facilities Costs or to the refunding of Joint Facilities Bonds, the percentage that such portion represents of the entire proceeds shall be applied to each maturity of such bonds and the amount of each redemption of such bonds, and such amounts equal to that percentage shall be Joint Facilities Bonds. g. "Joint Facilities Debt Service Expense" for Joint Facilities shall be'as described in Exhibit C, Table 4. For future Joint Facilities, Joint Facilities Debt Service Expense shall include costs of issuance, interest and principal, on the Joint Facilities Bonds as defined above. 3. Construction of the Original Joint Facilities. The City has constructed the Joint Facilities and has advanced all Joint Facilities Costs therefor through the sale of Joint Facilities Bonds. The Joint Facilities constructed shall be owned by the City. ` ' 4. Maintenance and Operation of Joint Facilities. The City shall supply the District through the Joint Facilities, and the District shall be entitled and have the enforceable right to receive therefrom, water service in (but not exceeding) the quantities specified in Exhibit B, attached hereto and made a part hereof,'subject to (a) the design and actual physical capacity of the Joint Facilities to furnish that water at any one time, (b) act of God, force majeure, or other cause beyond the reasonable control of the City, (c) change in quantities specified in Exhibit B made pursuant to Paragraph 6, and (d) restrictions due to emergency and/or drought, but only to the extent that a percentage reduction in supply rate is uniformly applied to the City and the District. Programmatic water conservation shall be encouraged, but is not the subject of this agreement. The City shall maintain and operate the Joint Facilities in accordance with prevailing engineering standards and in conformity with the then current standards and requirements established by applicable State and Federal law and agencies having jurisdiction over such maintenance and operation. The City shall carry public liability insurance for the Joint Facilities with limits in accordance with standard practice or shall establish and maintain a self-insurance program for the Joint Facilities. The insurance premium or the cost of self-insurance for the Joint Facilities shall be included in the City's Maintenance and Operation Expenses. No direct cost of claims P:DMSIRPK\o030663.01 - 2 - or other related Joint Facilities shall be allocated or charged to the District. Pursuant to reasonable notice to the City, the District shall have the right to observe the operation and maintenance of the Joint Facilities at any time. ( 5. Access to Joint Facilities. Upon reasonable notice to the City, the District shall have access to the Joint Facilities for observation purposes only, unless agreed otherwise in advance by the parties. 6. Future Joint Facilities. Future joint facilities to be constructed shall be agreed upon by the District and the City, but in no event shall be of less capacity and quality than is required by applicable Federal, State, or County laws and regulations. The District and the City shall confer and agree upon a method for financing such facilities. The payment of the cost of such future joint facilities shall be made in accordance with Paragraph 7. If regulatory agencies with jurisdiction over the Joint Facilities validly direct the upgrading of the Joint Facilities by.the making of qualitative improvements to such facilities, the City shall immediately commence the planning, design, and construction of the improvements subject to the approval of the City Council -and availability of sufficient funds to finance such improvements. 7. Financing Construction and Maintenance of Joint Facilities. In consideration for the City's acquiring, constructing, installing, maintaining, and operating the Joint Facilities, and as a condition for use thereof and service therefrom, the District shall pay to the City the amounts provided for in Paragraph 8. All such payments shall be made at the times and in the manner specified in Paragraph 8. To finance any future joint facilities costs, the City may issue water and sewer revenue bonds (Joint Facilities Bonds) which may have a lien position on the gross revenue of the City's waterworks utility, including the system of sewerage as a part thereof, on a parity with its outstanding water and sewer revenue bonds and any bonds hereafter issued on a parity of lien with those revenue bonds. Such Joint Facilities Bonds may be issued and sold at any time after . the effective date of this Contract. If there areany excess proceeds from Joint Facilities Bonds and earnings from the investment thereof after payment of all costs relating to the purposes of such Bonds, the City shall deposit such excess proceeds and earnings into the Bond Redemption Fund for such bonds for the purpose of paying principal and interest as they come due or redeem such Bonds prior to their maturity, at such time such Bonds are subject to prior redemption. The charges for the District's share of the Joint Facilities Costs and the City's Maintenance and Operation Expenses shall be deemed water service charges. FAnMs\RY100c30663.01 - 3 - 8. Billings and Payments. The District's billings for Joint Facilities shall be determined as follows: a. The District's total share of the Joint Facilities Debt Service Expense for Joint Facilities shall be as shown on Exhibit C, Table 4. The parties have agreed to remove Well No. 9 pump from the calculations. Exhibit C, Table 4 takes into account the sum of$117,075.88 on unpaid interest and debt service through December 31, 1992. The derivation of the figure on unpaid interest and debt service is set forth in Table 3B of Exhibit C. The annual debt service also includes the District's share equal to $15,000.00, for a one time telemetry expense, which item is to be installed on or about • the date of signing of this agreement. This $15,000.00 shall not be adjusted. b. The District's share of future joint facilities and manner of payment therefor shall be agreed upon at the time of construction of such facilities. c. The District's share of the City's Maintenance and Operation Expenses for -the water supply which supplies water to the Joint Facilities shall be computed annually by dividing the entire City's maintenance and operations cost for production and transmission only by the volume of water sold and then multiplying by the volume of water supplied to the District. The method used to determine the District's share is shown on Exhibit E, attached hereto-and made a part hereof. Well No. 9 shall be included in the City's maintenance and operation cost for production and transmission and not in the Joint Facilities Debt Service Expense. City utility taxes and state excise taxes shall not be added to the payment to be made by the District to the City unless and until there is a future change in the law which would permit or require such taxation. d. The City shall bill the District once a year for the annual payments of the Joint Facilities Debt Service Expense. The City shall bill the District for the District's share of the City's Maintenance and Operation Expenses in monthly installments based on volume of water used. The District shall pay any billing within 60 days of receipt. Charges omitted in one month may be billed in the following month. Delinquent charges shall accrue interest on the unpaid balance at the rate of 12 percent per annum from date of delinquency until paid. By October 1 of each year, the City shall notify the District of the proposed budget for the Joint Facilities showing the estimate of the City's Maintenance and Operation Expenses for the ensuing calendar year. The budget amounts.Will be for informational purposes only toprovide advance notice of anticipated changes, if any. The budget shall show an estimated cost per unit of volume, to be applied in determining monthly payments in Subsection d above. FADMS\xrx10030 .oi — 4 - . By March 1 (or as soon as practical thereafter) of each year following the year for which the budget estimates apply, the City shall determine and notify the District of the actual City's Maintenance and Operation Expenses, and the actual water consumption by the District and the City for the immediately preceding calendar year or part thereof covered by this contract. If the actual requirements and expenses exceed the total payments made by the District, the District within 30 days after such notification shall pay to the City its share of that deficit. If the actual requirements and expenses for the District were less than the total payments made by the District for that preceding calendar year, the City shall retain those excess payments and credit the excess payments againstthe next payments due from the District. During any year, the City shall operate within the Joint Facilities budget. Should the City's Maintenance and Operation Expenses increase above budget estimates, the City may amend the budget and increase the charges to the District after notifying the District at least 90 days before the increase shall take effect. Such notification shall state the reasons for such increase. • 9. Covenants to Make Payments. The District irrevocably covenants, obligates, and binds itself to pay to the City the applicable payments and charges referred to in Paragraph 8 as water service charges out of the gross water revenues, and/or.water and sewer revenues of the District or from such other money legally available to the District for .such purpose as determined by the District. The water service charges shall, subject to the qualification below, be treated as maintenance and operation expenses and shall expressly be made a part of the maintenance and operation expenses of the District's system in any future bond issue or other financing payable in whole or in part from the revenues of the system. Further, the water • service charges shall be payable and constitute a charge prior and superior to any charge or lien of any revenue bonds issued by the District payable from the gross revenues of the system, unless such future bond issue or other financing shall be on 'a parity of lien on such revenues with presently outstanding revenue bonds and suchoutstanding bonds do not permit such priority of payment. . It is recognized the District may have outstanding revenue bonds payable in whole or in part from the gross revenues of the system. Nothing in this paragraph is intended to violate, nor shall it be construed to violate, any covenants respecting those outstanding bonds, and such covenants, to the extent there is a conflict between them and this section, shall control with respect to such outstanding bonds and bonds issued on a parity therewith. The District irrevocably covenants, and agrees to establish rates and collect fees for water service, which will be sufficient to pay the water service charges to the City and to meet the covenants of existing bond issues .which constitute a charge upon the gross revenues of the system. The City agrees to establish rates and collect fees for water service which will be at least sufficient to pay,the expenses of maintenance and operation of the water utility of the City and meet the principal, interest, and coverage requirements of any and all revenue bonds of the City which constitute a charge upon the gross revenue of such water utility. FADMSIR%\C030663.o1 - 5 - • 10. Furnishing of Books and Records. The District and the City will make available at reasonable times for inspection and copying their books and records relating to this contract and their respective system and utility. At a reasonable time prior to the sale of any Joint Facilities Bonds, the District and the City shall furnish to each other all public information which the City or the District may require having a bearing on the issuance and sale of such bonds. 11. Covenant Against Assignment. Conveyance. Merger. The District shall not assign obligations under this contract or assign or convey local facilities to any person or entity without first receiving the written consent for such action from the City Council. The City shall not assign its obligations under this contract or convey the Joint Facilities to any person or entity without first receiving the written consent for such action from the District Board of Commissioners. The District shall not permit the merger of it or its local facilities into another municipal corporation without the written consent of the City Council, unless the entity resulting from the merger shall assume and agree to perform all obligations of the merging entities under this contract. • 12. Holders of Joint Facilities Bonds. The obligations of the District.under this contract shall run to the benefit of the holders of the Joint Facilities Bonds and bonds issued on a parity therewith. 13. Effective Date - Term of Contract - Use ofJoint Facilities. The effective date of this contract shall be January 1, 1993. This contract shall be effective until terminated by agreement of the parties; provided, that the parties shall not terminate the agreement until December 31, 2012, or such longer period.as any Joint Facilities Bonds-are outstanding or the payment thereof is not fully provided for, secured, and funded. The District shall have the right to use the Joint Facilities until this contract is terminated by agreement of the parties. f:`f 14. Participation by Others. Provision is hereby made for providing service to a third party or parties by the use of the Joint Facilities or supply from the City's or the District's system from the Joint Facilities. Such provision would be based upon: 1) a sufficient amount of unused capacity of the Joint Facilities to provide the service requested, 2) payment amounts that provide compensation to the City and the District that is adequate as determined mutually by the City and District, and 3) a mutually agreed upon distribution of such compensation between the City and the District. 15. Resolution of All Claims. This contract is a resolution of all claims by both parties as of the date of signing of this contract. Both the District and the City release all current or future claims related to past charges, methods of charging, and other monetary and equitable claims that could be raised. The District.and the City release these claims on the basis of the accounting information provided. in Exhibit C. The District and City agree that.the calculations contained in Exhibit C and the methodology used at arriving at those calculations F:1DMS\RPK1003o663.01 — 6 - are fair and equitable to both parties and are the basis for settling claims. Any future dispute between the parties shall be resolved by reference to these calculations and methodologies. IN WITNESS WHEREOF, the District and the City have executed this contract as of the date and year first above written. CITY OF RENTON, WASHINGTON BRYN MAWR-LAKERIDGE WATER AND SEWER DISTRICT By: B.. _ . Y Earl lymer, Mayor B21 , s' ' -C4G4P __„• Marilyn J.°'et-rsen City Clerk By • By 0. By iL,e,Ore- • FADMS 003O663.O1 - 7 - The Joint Facilities consist of the following components: 1. The West Hill Supply Booster Pump Station which pumps water from the • City's 196 pressure zone to the West Hill Reservoir. 2. The 12-inch diameter transmission pipeline from the West Hill Supply Booster Pump Station to the West Hill Reservoir • 3. The 1.35 million gallon West Hill Reservoir located on the Di School site. mrrutt Middle 4. The 12-inch diameter transmission pipeline from the West Hill reservoir to the District including meter vault(s) and meter(s). 5. The telemetry link arid supervisory control equipment for the Joint Facilities. Well No. 9 is expressly eliminated from the Joint Facilities. Legal descriptions of the sites and locations of these facilities shall be as described and shown on the design plans for the construction of these facilities. - • EXHf537' \ WATER SERVICE QUANTITIES The volumes, flow rates, and quantities allocated to the City and the District are as stated in the following table: • MAXIMUM STORAGE CAPACITY SERVICE DAY - POPULATION DEMAND FIRE PARTICIPANT YEAR 2000 (GALLONS) EQUALIZING (GALLONS) STANDBY TOTAL CITY 3,400 715,000 165,000 170,000 430,000 765,000 DISTRICT 2.600 546.000 125.000 130,000 330,000 585,000 "OTAL: 6,000 1,261,000 290,000 300,000 760,000 1,350,000 • CIT-'I:05:as. • • EXHJsrr PAGE�- OF___ • ° _* ___ TABLE 1 n-r..-.3 CITY OF RENTON/BRYN MAWR-LAKERIDGE WATER&SEWER DISTRICT JOINT USE FACILIT1ES/CONSTRUCTION SCHEDULE ACTUAL CONSTRUCTION &FINANCING COSTS Year West Hill Well r9 West Hill West Hill WD 63 Costs Incurred Reservoir Pump Pump Main Pipeline Totals 1982 6,902 0 0 0 0 6,902 1983 75,062 9,840 51,994 23,734 706 161.335 1984 58,070 176,618 176,215 314,768 306.362 1,032.031 1985 640,196 200,212 143,752 17,224 0 1.001.384 1986 6,792 1,883 21,690 3,604 0 33.969 1987 0 1,887 0 0 0 1,887 Construction Totals 787,022 390,440 393,651 359,328 307.068 2.237,509 Less Grant Arnount 239.577 118,854 119,831 109,383 93,474 681,119 City&District Share 547,445 271,586 273,820 249,945 •- 213,594 1,558,390 Percentage of Total 35.17% 17.45% 17.59% , 16.06% 13.72% 100.00% Total Construction Costs Pro Rata 1985 Bond Discount & issuance Costs 1,556,390 Pro Rata 1989Refunding Bond Discount&Issuance Costs 4 Total Cbsts Joint Use Facilities 411,,538538 Plus Well No. 9 1,645,083 ` City's Share(75%) District's Share(25%) 1,233,812 Total 411,271 1,645.083 1985 Bond issue Less Refunded Portion 2601000 Unrefunded Portion 1.773.000 1989 Refunding Bond 825•00 • Total Joint Facilities Bonds 2150.000 2,975.000 West Hill Portion of Bond Issues: 55.3% West Hill Portion Excluding Well No. 9: • 45.7% Well No..9- 17.45% 100.0%- 17.45%.182.55% District's Share at West Hill Debt Excluding Well No. 9: 82.55% • 25% 20.6% • pl. wnsa.c.u.M.wm • EXHIaf C. PAGE 4F' 5 . v.. . vs ,....,•,v,Vvn.ii Ninr(rI-L. .. lUUCjt WATER&.SEWER DISTRICT JOINT USE FACILITIES n7 CALCULATION OF OVERPAYMENTS • (EXCLUDING STATE acme a CITY UTILITY TAxEe) WEST HILL PORTION-45.6% (ORIGINAL PERCENTAGE PER RH2 DEVELOPED WORKSHEET) <•'••• . ..• . . ORIGINAL• ORIGINAL:;::::-: REVISED:•��;;a:;;• Rte::::':..:-::::::. O �-YEAA•• ...•:CONSUMPTION. . RATES•� $!CLINGS-� ':s :;;:RATE4: `a{::.B1ttJN3:g >' :::.PAYMENTg. 1986 80,605 $ 0.67 3 54,005.35 S 0.58 S 46.750.90 3 7254.4.5 1987 93.193 0.64 59,643.52 0.56 52,183.08 7,48.5.44 1988 75,429 0.68 51,291.72 0,60 45,25740 6.034.32 1989 67,185 0.81 54,419.85 0.72 48;373.20 6,046.65 1990 57,352 0.90 51,616.80 0.79 45,308.08 6,308.72 1991 52,633 1.00 52,633.00 0.87 45,790.71 6,842.29 1992 PROJ 51,000 1.07 54,570.00 0.96 48.960.00 5,610.00 TOTALS 477,397 3 378.180.24 3 332.628.37 $ 4.5,551.87 Less June 19, 1991 Payment to the District: (Refund of State Excise Taxes) Net Overpayment Due District (3,933.34) V-` 41;618.53 WEST HILL PORTION-55.3% (REVISED PER ACTUAL COSTS) • ;`>,:'::. • ORIGINAL . : { :;::<:: :: ;:;:,, /•••• CONSUMPTION RATES' :.:::.... Y>r.4A:;: :::i: • •; BILLINGS, < E:>' RATE :'..t:" SILLINGSIg FAYM NTS. P 1986 80.605 S 0.67 S 54,005.35 S .:.. 0.58 Sx 46.750.90 S 7,254.45 1987 93,193 0.64 59,643.52 0.56 52,188.08 7.455.44 1988 75,429 0.68 51,291.72 0.59 44,503.11 6,788.61. 1989 67.185 0.81 54,419.85 0.71 47.701.35 6,718.50 1990 57,352 0.90 51,616.80 • 0.78 44,734.58 6.882.24 1991 52,633 1.00 52,633.00 0.88 45,264.38 7,368.62 1992 PROJ 51,000 1.07 54,570.00 0.95 48.450.00 8,120.00 • TOTALS 477,397 $ 378.180.24 S 329,592.38 $ 48,58786 Less June 19, 1991 Payment to the District: (Refund of State Excise Taxes) •• (3,333,31) Net Overpayment Due District 44:954;52' • • • • • • . I_ ( FXI-1 s 17-Feb-93 File: WD63\Tb12Rv.WKt PAGE OF irl - - TABLE 29 • • CITY OF REN7ON/BRYN MAWR•-UJ(ET IDLE WATER&SEWER DIt3TRIC T 1002 RATE PROJECTION WEST HILL PORTION.55.314 • 1902 1901 1890 1989 1088 1087 198E 1086 1964 1063 1062 1061 iponont Projocted Mater Consumption 2,954,894 al #63 p 2,045.151 2,904,054 2,084,474 3,053,125 3,224,258 . 2,940,075 2,780,384 2,578,713 2,302,072 2,480,930 2,375,442 • Wh or Consumption 2,964,894 2,048,151 2.094.954 2,084,474 3,063,125 3,224,26E 2,040,075 2,780;384 2,675,713 2,392,572 2,480,030 2,375;442 luctlon d,Trenemleelon $1,201,604 $1,121,78 $1,094,312 51,100,220 $942,685 0 f onouan r for $923,835 $1,008,840 $1,010,138 $977,005 est Hill Service 0 ° ° 0 0 $749,092 $E85,282 5550,717 0 ° 0 0 0 . 0 0 . e Prod 6.Trans Costs 1,291,894 1,121,786 1,094,312 1,100,229 923,835 1,008,840 1,010.138 977,005 042,688 Existing Debt Service(1) 749,002 085,282 500,717 570,006 617.792 420,685 279,460 180,203 149,237 198,039 State Excise Tax170,273 185,779 160,286 138,014 ° 125,142 E o 0 0 .. ...) 0 r Production&Transmission Cost 1,861,90o 1,039,577 1,520,998 1,370,596 1,110,038 1,168,077 •1,208,177 1,147,278 1,128,363 006,377 823,200 686,660 n Cosi Per 100 CF $0,0280 *0.5565 C • Deot Service,Per West HIII Portion50.5070 $0.4023 $0.3638 *0.3592 50.4100 $0.4120 $0.4370 �'""� 30.3260 *0.3000 30.2740 $0,2480 30,22205°•3764 *0.3318 $0,2687 CF .ioeo *0.1700 Per 100 .. • .. ;oai;5' ...... � LU on Rate .. 011,.71:::'.Ii*IG .4.; ': .ii:tii.:11:<#?;,..,..,:.:.si:�s;::015::..:.,,;.;.•�.,:w:;.:,:..:.;•:;•::., 11.38% 0.65% ..>...,..:. : •.;.,,f0 66..�:•;�:;•::,�.86.....;;v:<.:<•s���1::s�3fih:;::$�0:$�;<:;>: �•.'••;�:,.,.'�:.,,:.?.;?:,:;,:... :C � .:.. ..,s•.1 ._:... $°.$1': ': >09. 2% t . . 10.08% 21.30% 5.48% -4.43%... 40.70%•::::},<:-6.7741 16.73%�v'r::•:.:14.03�K•`:1::;:;.14.93% -..00.62% `L a •od d,Tian Cost 12.84% 9,68% •• 9.88% 27.15% 1.22% -12.00% -0.41% -6.77% 15.73% 14.03% 14.03% 09,8211 ter Supply 8 Transmission Cost Existing Costs for Supply to West Hill )peration&Maintenance Cost for West Hill Facilities Supply&Transmleeton Cost Supply&Transmission Cost Per 100 CF ale: WD631Tbi2Brev.WK1 TABLE 2B • • • CITY OF RENTON/BRYN MAWR-LAKERIDGE WATER&SEWER DISTRICT 1002 RATE PROJECTION • WEST HILL PORTION•55,311 • 1002 1901 1900 1969 1085 1067 108E 1065• 1064 1063 1962 1061 ponent Projected 1� ;ERVICE ALLOCATION 783,200 850, ,c11985 Unrel Bond&1089 Ref Bond 203,947 291,738 317,286 283,031 209,029 301,348 287,072 . 226,274 442,330 372,107 325,805 207,057 I Portion(55.3%) 182,553 181,331 176,459 145,450 185,303 188,846 168,761 124,677 ,bt 6v*c on Prod&Tran 732,659 079,123 602,144 424,922 351,586 316,882 328,044 273,033 156,770 165,285 138,014 125,142 95 Wont HIll Portion (182,653) (101,331) (175,459) (145,450) (105,303) (106,545) (168,761) (124,677) 0 0 0 0 uc on Romelninp System 670,008 • 617,792 428,885 270,405 188,203 149,237 170,193 148,457 186,779 155,285 138,014 125,142 ";oneumptIone are In 100 C.F. • n W izZ • File: WD031T1)I2Brev,WK1 TABLE 3 LEMON VICE SCI[[out E WEST It/LLS sow USE AGREEMENT 1983 nom)IssUE FIS' wo6JVkb:Scl,l.xls 10/12/92 III COMPOSITE 1989 REFUNDING BOND ISSUE PRINCIPAL COMPOSITE PRINCIPAL COMPOSITE COMRIN in 1905 AND 1989 REPO/41)1NC BONI16 TOTAL RATE BALANCE PRINCIPAL INTEREST PRINCIPAL COMPOSITE • 130,1[2.30 010,112.50 TOTAL RATE BALANCE 60,003.03 J.eD% 130,082.50 9.29% 2.603,003,.. PRINCIPALF•R�T PRINCIPAL 180,162.50 9 24% 2600.000. TOTAL RATE BALANCE 018,[,2.70 001,602.30 12.,012.10 12u,I92.30 • 60,000.03 6.75% 9.)7% 2,310,003.01 60,000.00 9.2,% 7,000,000.0U 0!6,342,70 I71,MZ.SO120,112.30 180,162.50 9.219 9.33% • • • 2,3,0,000.. 2,600,000,00 116,117,30 116,417.50 111,/!2.!0 IIt,u2.Jo 9.33% 70,003.03 7,73% 9.79% 2,1e0,003,. 60,000.002,540,000,00 116,117.50 116,117.!0 959% 2.,30,00.... 001,/12.!0 178,142,30 9,77% 00],080.00 008,117.50 2,3/0,000.00 70,003.03 7,50% 11],180.00 117.180.00 9.45% 2.,10,000.. 711,000.00116,117.30 9,79% 2,180,000.03 IU,180.03 9.13% 2,110,000... 116,417.30 186,117.30 9.79% 21,953.00 II).eao.90 2,110,0[10.00 29,933.00 t.t7% 363,000,.. 117,880.03 9.45% 2.110,000.00 73,000.00 1.73% 21,933.00 99,911.03 70,000.00 117,680.03 113,680.03 8.87% 34),oa7... 80,000.00 6.00% 9.45% 2,110,000.00 21,161,73 21,161.75 1.92% �. ,33 146,038.]7 0.01% 21,955.00 24,933.00 1,19% 10,000.00 t.7o% 190,000,,. 2,130,000,. 137,000.00 343,000.01 21,161,23 IOI,t61.23 1,92% 190, 71,390.00 71,390.00 6.90% 000,3757 263,2375] 11,161.23 �'" m,tl03.03 6.10% 71,790.00 1.070,000.x. 1.11% 2,715.000.00 11,461.23 9.01% 190,000.. 91,]90.00 6,90 97,251.23 931.25 90.000.03 1.70% 06,361.27 •�,.�.00 % 2,070,000.. 103,[100.03 , 7.29% 2,560.003.00 108,161.21 9.01% 110,003, . 03,703.03 6.91% 2.050,000..1 9].-31.25 193,331,23 7.39% iiii 18,311.23 23,000.00 6.20% 70,780.00 19,241.22360,0110.03 11,516.23 9.09% ]20,000... 9J'�•03 6.9 % 2,160,6,00,03 100,000.00 1.90%' 11,!16.25 111,316.21 70,007.00 1 2,030,003.1 113,000.00 19,21 19,241.23 7.26% 9.09% ]30,000, 70,00!.00 6.91% 2.021,000.,. 1.23 301,231.23 7.26% �,�,03 6'�% 9.033.03 1/,531.2[ 2,360,000.00 10,096.21 10,096as 9.18% 9!,031.03 6.91% 2.073,000.0( [1,!31.21 7.21% 2,313.000.00 105,000.03 9.10% 230,000.. 121,003.6,1 11,)03,33 307,13[:S , 10,094.21 111,096.21 9.11% 69,217.30 69,217.30 6.92% 7..11E 2,343,6,10, �1 1211,000..E 23.000.00 6.40% 69,217.30 2.000.003.6, Q 3.718.73 3,711.7! 9.25% 91,217.30 6.97% x.717.73 79,)0).1) 7.13% 2,233,4•4 117.000.00 9.25% 111,000.. 61,117.30 61,117.30 2.000.000' 1�'�'03 3,718.77 130,711.73 9.25% 6.97% 1,973,003... 79.717.77 709.]13.73 7.13% 2,233,003..1 111,000.._ 21,000.03 6.50% 68,117.70 92,417.30 6.97% 1,971,000.. 77.h6.23 7).776.23 7.06% 9.90% 67,601.00 67,605.00 110,003.00 71,7]6.23 717,736.75 ;��r 160,000.00 6.60% 6.97% 1,930,000... 7.06% 2,090,003,., • 67,605.00 127,605.00 6.97% 1,930,000... . 67,603.00 67,607,00 6.93% 9'03% 62,723.00 160,000.00 67,60!.00 1,930,003.)(.' �� 62,725.00 6.96% 1,790,000 4. 227,607.03 6.979 1,970,000DO 170,003.03 6.70% 62,]2!.00 2)2,]73.00 62,723.03 61,)28.03 rj: 6.96% 1,790,000.. 170,000.00 6.96% 1.790,000.0 9.60% 36,630.00 36,6]0.00 61,723.00 2]2.173.03 180.000.00 6.60% • 6.99% 1,630,000... 6.96% 1,790,003.03 36,6]0.00 276,670.03 6.99% 1,620,000... 56,630.03 36,630.00 6.99% 9'03% 30,110.00 110,000.03 36,630.00 1.630,000.03 223.000.00 6.80% 50,510.03 7.02% 1.�,�. 56,6)0,03 6.99% 1.630,000:03 50,510.03 273,!10.00 7.02% 1,u0,003,• 70,510.00 70,710.03 225,000.03 7.02% 1,110,003,03 9.73% 42.160.00 42,860.00 30,510.00 275,310,03 7.02% 0,30,003.03 170,003,03 7.00% 7.06% 1,213,003.x. 12,860.00 212,160.00 7.06% 1,215,003,. 42,860.00 12,160.00 170,000.00 703% 1,213,000.03 9.60% 36,910.00 36,910.00 7.06% 1,013,000.. 12,[60.00 212,860.03 180,003.03 7.00%' 7.03% 1,213,000.00 36,910.00 216,910.00 7.06% 1,045,003, . 080,000,03 36,910.03 76,910.03 7.06% 1,013,000.00 36,910.00 216,910.00 7.06% I,O 9.8011 30,610.00 30,610.00 7.08% 163,000.. 195,000.00 5.01.043.003.M]0,610.00 215,610.00 703% 70.610:00 50,610.03 7.08% 1 - 165,000.. 197,000.00 41,000.00 903% 23,715.00 17,717.00 7.10% 670,000.6, 36,610.00 225,610.03 7.08% [43,003.03 210,000.03 7.10% 2],7[3.03 277,717.00 2].713.00 27,713.03 9.80% 7.10% 670,0 0.0 210,000,00 7.10% 670,000.00 16,]30,00 16,])0.00 7.10% 27,7t3.03 217,713.03 7.10% 221,000.00 7.10% 160,000.. 670,000.00 16,]]0.00 790,]70.03 7.10% 16,3)0.00 16,3x1,03 7.10% ,000. 160.000.. 223,000.00 03 9.80% 1,342.50 1,342.30 7.10% 06,])0.03 211,760,03 7.10% 40,000.03 7]7,000.00 7.10% 235,003.E 160 8.312.30 297,312.30 7.10% 235,090,,, 1,342.30 1,342.30 7.10% 273,000.00 140313•M_ 1.1]8,322.30 1,971,772.10 271,000.00 1.711.50 217,342.30 -- 2.130.000.00_®® 7.00% 213,000.00 -- 2.773.00°A_ i,70s,t1s,e3 -_ . •. • TABLE 3A •• ... NET PROJECT COST 91,645,013m •• 1965 UNREF A 1919 REF BOND ISSUR1 32.173,003.6o WEST MU.PORTION' 55.30% (33.3%)OF COMBINED 1915 AND 1989 REFUNDING BONDS AVE ANNUAL • MEREST • PRINCIPAL INTEREST TOTAL I RATE • 66,460,92 66,460.92 9.24% . • 33,110.00 . 66,4.60.92 99,640.92 9.29% 65,496.70 65,491.10 9.29% 33,110.03 63,491.70 91,679.10 9.36% ...,: .-i . 64,371.88 64,371.13 31,710.00 64,371.11 103,031.88 9.421 62,973.64 62,975.64 9.42% 38,710.00 62,973.64 101,665.64 9,14% 13,100.12 13,000.12 9.14% • . 13,71503 61,406.96 141,121.96 1.73% ' . 51,567.94 51,547.94 7.73% 55,300.00 51,567.94 106,147.94 7.27% • 49,350.41 49,350.41 7.27% 00 63,595.03 49,330.41 112,943.41 7.21% 46,73614 44,754.14 7.23% U. 69,123.00 46,734.14 113,881.14 7.19% C) 43,163.30 43,640.50 7.11% 71,190.00 43,163,30 113,750.30 7.10% 40,716.13 40,776.13 7.10% h. 77,420130 41776.13 111,194.13 6.99% 37,315.57 37,385.37 6.99% a: cri 88,480.00 37,315.57 123,163.37 6.95% :...1' 'Y 34,463.73 14,445.73 6.95% . Li a: . . 94,010.00 14,463.73 121,415.73 6.91 X 31,316.39 31,316.39 6.96% 99,540.03 31,316.39 130,136.39 7.00% 27,932.03 27,412.0) 7.00 X 124,425.00 27,932.03 132.357.03 7.04% • 23,701.38 23,201.31 7.04% ,. 94,010.00 23,701.31 117,711.51 7.06% 20,411.23 20,411.23 7.06% . . 99,340.00 70,411.11 119,931.23 7.07% 16,927,33 16,977.33 7.07% • 107,135.03 16,927.33 124,762.33 7.09% 13,153.11 13,153.11 7.09% 116,130.00 13,133.11 129,213.11 7.10% 9,010.49 , 9,030.49 7.10% • 124,423.00 9,0)0.49 133,455.49 7.10% 4,613.40 4,413.43 7.10% 129,935.00 . 4,613.40 134,346,40 7.10% 1,645,173.00 1,496,3)2.76 3,141,507.76 x . ( _ .. ESN. ._ TABLE 36 ; 'N MAWR.AWUGE.. .ER A SEWVI7t DLTPRICT %SHARE OF WEST)RL.PORTION (33.3%)OF 10041'USE FACILITIES POND ISSUES - • )RTTZATION SCHEDULE PI (9) 001 DISTRICT (I I) (III (I7) 04) 1 PRINCIPAL INTEREST DISTRICT FIXED ANNUAL O MT APPLIED ACCRUED ER U3) (16) TOTAL RATE CONSVMPTION DIST/OCT UNPAID TO UNPAID LNTEREST 04TEREST PAfTAPPLIED (t7I COST ?AYMI2i1• PAYMENTS DEET SVC UNPAID DON EBT ON UNPAID ACCRUED TOTAL AVCR DEBT SVC DEBT SVC TO ACCRUED UNPAID UNPAID OtT I 0.00 11,690.9! 1],690.93 DEETtYC INTEREST INTEREST 6,7]!.08 27,117 63 9.7,4z 1+921.13 SAL+10+11 AL+I3+1• A DEBT SVC ]3,0!3,76 0.00 0.00 17,690,95 12.1 Iby t+¢4 9.29% ID,60! 0.170 0.00 1),690,93 EAL+0+I4 12+16 6,/33.0/ 27,113.77 34,019.76 9.79% 13, •15 7,234./! 0.00 0.00 97.197 1),061.46 0.00 26,73.41 0,00 7.971.76 26,2)!.0) 74.209,290.196 11,263.13 7,443.44 1,271.39 0.00 0.00 0.690.93 9.42% 73,429 0.222 7r�.l9 0.00 }1.621.00 000 1.271.M 7,974.26 2623!.03 3430.Q716,743,24 6,711.61 3,261.00 119.91 71'07460 9.14% 61,1/3 0221 10,67J.N 0.00 4l,296,q 17,634,24 25.013.07 2),790.37 16,661.67 6,711,30 4,261.79 367.6200 23,391.97 31,315.9757.02 ►4 11,791.00 7. % !7,732 0.274 0.00 0.00 30.779.10 42.200.97 7.27% 1!,714.43 6.872.2,4 11,777.4] 43•'17 4,140.09 667.627,MJ.27 32,119.62 1),100,37 19,798.09 32,6)7 0.300 13,789.90� 0.00 64,079.!7 7,!]7.08 0.00 1030.79 Ji,037.02 42,/90.66 7.27% 3,433.27 12,935.70 214.17 0.00 14.279.75 11,667.17 31,000 E11 0.]26 16,626.00 0 00 76.991.77 4,673,67 16,1)/,69 70,171.26 72,906.92 7.23% 6,120.00 10,151.64 1,272,55 0.00 00 14.709.34 17,435.13 32,2.4.49 0.00 /7,IM,0) 3,366.76 22,713,54 99,113.91 7,99% 1,642.35 0.00 29,927,73 17,943.52 16,101.71 72,049,13 6.99% 117,015.31 . 19,226.98 14,701.47 33.021,25 6.93% • 19,366.06 11351.12 32.917.1/ 6.99% 70,507,24 12,203.17 32.710.41 7.009 25,631.33 10,676,32 46,267,07 7.04% 19,166.06 9,007.24 27,477.40 7.06% . 20,505.24 7,691.74 28,196.96 7.07% �(�vt` 22,214,0) 6,196,37 28,410.5/ ►.` 27.922.78 4,369.82 7.10% Y� 1"'1711.. 27,492.10 7.10% 25,631.35 2,910.64 28,442.19 7.10% LG. 26.770.77 950.34 27,721.09 7.10% DI I . ....ti ▪ u.9. 377,906.03 406,244.33 647,130.57 . :� �(r.3 .. -� 113,304,14 ( ▪ :,; - CITY OF RENTO,N/BRYN MALAR-LAKERIDGE WATER&SEWER DISTRICT JOINT USE FACILITIES FLYED DEBT SERVICE SCHEDULE 20.6%SHARE OF WEST HILL PORTION(55.3%) . �/ •>rti{;:G:i;:::kk}:�Y}:.:�Y:aitct i:}�s{.::.r:.}:'.jrl>:'::v:}:}{:�:�:i:. ...J..:•:::.:.: �••,� .:}...v •Y::t r:::-}:.t-r:......:}i'`.:'}kt i•ai z t;.x r<:r:::o}:`.t:;{x•:t�..;:.:t::. ..~::•:::tr:::•r:•Y;::-}.•:•:,�:-.�ti-.,.:..•..k•.:: ...t :�}r{,:..� :ot:{:..:.:•:•`• � :........ : }{{v.fi•:\ :ti: :r{:;?;?•i;'iii:+'-?.i•Y} +.:kr}i'is''Yn+S''i '•''i'iYv i.^t'-ii'% .......,...:... t-A ixii •Ydihi TF12ES'lri:'-;:_; :' - :s';l ?f :v.�r.:.:. • .... -;t•PRTNCIP'.tiE.'z»:?'.<'.�B'�s1:ANCB:.,,�,::>:�;;-,�rR�'FE 12/31/92 Bal • 399,213.59 1993 37,874.03 28,663.54 9,210.49 390,003.10 7.18% 1994 37,874.03 27,660.28 10,213.75 379,78935 7.10% 1995 37,874.03 26,494.54 I1,379.49 368,409.86 6.99% 1996 37,874.03 25,558.69 12,315.34 356,094.52 6.95% 1997 37,874.03 24,841.53 13,032.50 343,062.02 6.98% • 1998 37,874.03 24,024.91 13,849.12 329,212.90 7.00% 1999 37,874.03 23,217.12 14,656.91 314,555.99 7.04% 2000 37,874.03 22,262.85 15,611.18 298,944.81 7.06% 2001 37,874.03 21,196.89 16,677.14 282,267.67 7.07% 2002 37,874.03 20,084.59 17,789.44 264,478.23 7.09% 2003 37,874.03 18.850.58 19,0 3.45 245,454.78 7.10% 2004 37,874.03 I7,492.68 20,381.35 225,073.43 7.10% 2005 37,874.03 16,038.32 21,835.71 203,237.72 7.10% 7. 2006 37,874.03 14,480.72 23,393.31 179,844.41 7.10% . 2007 37,874.03 12,812.53 25,061.50 154,782.91 7.10% 2008 37,874.03 11,025.90 26,848.13 127,934.78 7.10% 2009 37,874.03 9,112.42 28.761.61 99,173.17 7.10% 2010 37,874.03 7,063.09 30,810.94 68,362.23 7.10% . 2011 37,874.03 4,868.25 33,005.78- 35,356.45 7.10% 2012 37,874.03 2,51738 35,356.45 0.00 7.10% TOTALS 757,480.60 358,267.01 399,213.59 0.00 Unpaid Interest&Debt Svc thou 12/31/92 117,075.88 Cost for Telemetry 15000.00 Principal 1993 thru 2005 267,137.71 Total Principal to Amortize 399,213.59 FILE. WD63VIXDBTRvxts F,,,.':. -f1311- PAL. 0F auuv 1 r'ul its AGREEMENT _._....,,, COST( ,,NENTS-WHOLESALE RATE CALCULATION1-, Fla, woe��csrco • 024 J COST COMPONENT DEFINf110N SOURCE OF COST INFORMATION ALLOCATION OF TRANSMISSION&DISTRIBURON COST , Transmission Only Expense 96; Percent of Pipeline Length 10• &Larger • Total System Pipe Length 7.. •3 815 Distribution Only Expense%: Percent of Pipeline Length 8" &Smaller ' • Total System Pipe Length .6185 14, .. f______A ADMINISTRATION&GENERAL COST Direct Production&Transmission Cost Total System Cost-Administrative&General •Total Administrative&General . • SOURCE OF SUPPLY Operation Labor&Expenses: Costs of labor,materials used and expenses relating to water quality Job and aquifer monitoring. Cost System Purchased Water: ��- Water purchased for resale. 0 Expenditure Reports - Basub 534.50 P Maintenance of Wells&Springs: Costs of labor, materials used and expenses Incurred In the maintenance of wells and springs. Job Cost System fa ill. PUMPING EXPENSES LU 0. • Power Purchased for Pumping: Electric utility costs used directly In pumping operations. Expenditure Reports - Basub 534.50 • Maintenance of Pumping Equipment: Costs of labor,materials used and expenses Incurred in the maintenance of pumping equipment. • Job Cost System TREATMENT Chemicals: Cost of chemicals used in treatment of water. Expenditure Reports - Basub 534.50 Maintenance of Treatment Equipment: Cost of labor,materials used and expenses Incurred In the Job Cost System • maintenance of treatment equipment. • Pane 1 .,vii.1 1-m.Iu I as AUFitEMENT FNS:wvaa:cstcouP.vwu COST COMPONENTS-WHOLESALE RATE CALCULATION oz_F.u.oa 1, COST COMPONENT DEFINRION SOURCE OF COST INFORMATION TRANSMISSION&DISTRIBUTION • Operations(Supervision&Engineering): Cost of labor and expenses for Water Utility Engineering staff spent on transmission and distribution operations. Job Cost System • Storage Facilities Expense: Costs included with maintenance of distribution reservoirs. Not Applicable Transmission& Distribution Lines Expense: Costs for Cross/Connection Control Maintenance and inspection. Job Cost System li Meter Expenses: Costs of labor,materials used and expenses incurred In the testing and Inspection of meters. Job Cost System Water Shop Rent: Water Utility portion of City shop rent. Expenditure Reports -Basub 539.10 Maintenance(Supervision&Engineering): Cost of labor and expenses for Water Utility Maintenance Field Supervisors. Job Cost System Maintenance of Distribution Reservoirs: Costs of labor, materials used and expenses for Internal and external Job Cost System il . maintenance of reservoirs and grounds keeping. iL Maintenance of Transmission&Distribution: Costs of labor,materials used and expenses incurred in the maintenance of mains including leak detection,Inspection, • Job Cost System /� .0repairs and replacements. i--41 1( { Maintenance of Services: Costs of labor,materials used and expenses incurred in the t`: iJf maintenance of services. Job Cost System ' t. Maintenance of Meters: •ti 0: Costs of labor,materials used and expenses Incurred in the maintenance of meters Including repairs, replacements,and Job Cost System sawdusting. Maintenance of Hydrants: Costs of labor,materials used and expenses incurred In the • maintenance of hydrants. Job Cost System Maintenance of Miscellaneous Plant: Costs of labor,materials used and expenses Incurred in the maintenance of plant not provided elsewhere. Job Cost System • • • Page - ,.._../nt)t1I MtN I FIN; WDC31C31COLIP 2- COST C _NENTS-WHOLESALE RATE CALCULATION O2_0 COST COMPONENT • DEFINITION SOURCE OF COST INFORMATION CUSTOMER SERVICE • Meter Reading Expenses: - Costs of Tabor,materials used and expenses Incurred In reading customer meters. Job Cost System Customer Records&Collection Expenses: Costs of labor,materials used and expenses for Water Utility's allocated'share of Utility Billing operations. y Job Cost System ADMINISTRATIVE&GENERAL M I. Administrative&General Salaries: Costs of labor for Water Utility Engineering staff less labor costs for Transmission and Distribution Operations(Supervision and Expenditure Reports -Basub 534.20 Engineering). Water Utility's allocation of Utility Administration operations net of costs for Water Utility's allocated share of Utility Billing operations and City shop rent. Office Supplies: Costs of supplies for Water Utility Engineering operations. Expenditure Reports -Basub 534.20 Outside Services Employed: Professional services fees and expenses for Water Utility g En ineerin operations. 9 Expenditure Reports - Basub 534.20 (N.4)1 . Insurance: Costs of Insurance coverage for Water Utility. Expenditure Reporis - Basub 534.20 �; Administrative Pensions&Benefits: Costs of pensions and benefits for Water Utility Engineeringstaff Expenditure Reports - Basub 534.20 C less costs of pensions and benefits for Transmission and Distribution Operations(Supervision and Engineering). " �' [ii 0. Maintenance of General Plant: Costs of miscellaneous expenses for Water Utility Engineering operations. Expenditure Reports - Basub 534.20 • Pago 3 Jura i rnt,,u 1 itj AGREEMENT Fe.; woeacstcouP•vuu COST COMPONENTS-WHOLESALE RATE CALCULATION o2_F.e_o3 COST COMPONENT • DEFINITION .SOURCE OF COST INFORMATION • EXISTING WATER CONSUMPTION Total City billed water consumption. City Billing Total Report DEBT SERVICE ALLOCATION Accrued Revenue Bond Debt Service allocated to Water Utllft a production and transmissionoperations less West Hill Joint Facilities Accrued Revenue Bond Debt • Service Schedule (excluding well no.9)portion of 1985 unrefunded bond Issue and 1989 Summary of Water Utility refunding bond issue. • Capital Improvement Programs A, :. • • t t•t_ • (1 0 (% rl. • • • •p.,..- ' Page 4 • 100-92 File: WD83193ProJ.Wkl • CITY OF RENTONBRYN MAWR—LAKERIppE WATER DISTRICT 1993 RATE PROJECTION :amponent 1093 1882 1991 1990 1989 • 1987 Projaoted Estimated 1988 108E 1085 tp Water Consumption 1084 1943 1042 1081 2,471,000 2.986,756 2,948,151 2,904,454 2,984,474 3,0 53,125 3,224,258 2,040,076 2,780,384 Nater Consumption 2.676,713 2,302,0.72 2,410,030 2,376,412 Est.WD N83 Consumption it • --- 2,971,000 2,980,760 2,948,151 2,994,954 2,984,474 3,053,125 'ioductiun d Transmission 3,224.258 2,940,075 2,780,384 $1,347,850 $1,271,401 $1,121,786 =1,094,312 $1,100,224 2.670.713 2,302,0.72 2,480,039 2,376,4.12 oats of Seattle Water for West Hill Service 0 0 0 6823,835 $1,008,840 $1,010,138 0 0 0 $977,005 $942,585 3749,002 5886,282 0 0 0 x,717 able 6 Trans Costs 0 0 0 1,347,860 � 0 1,271,401 1,121,786 1,094,312 1,100,229 s e Prodg Deals Coice(1) 923,835 1.008,840 1,010,138 iV" 870,839 654,768 977,005 042,685 749.092 685,282 660,717 d State Excise Tax 548,090 457,462 304,980 215,209 178,467 198,039 170,273 185,779 166,285 0 0 0 138,014 LR alar Production d Transmission Cost0 0 0 125,142 2.024,689 1,826.158 1,e67,e7e ° 0 0 • . 1,651,774 1,405,209 1,139.044 1,187,307 1,208,177 1,147.278 ' ran Cost Per 100 CF 1,128, nd Debt Service,West Hill Portion $0.8816 30.6155 30, 1 363 006,377 823,206 68b,150 E••'� 30.0000 50,3280 $0.5181 30.4708 $0.3731 $0.3882 ' 30.3000• 30.2740 30.2480 30.4109 30.4128 I;,( II Per 100 CF 30.2220 50.1060 $0.1700 50.4370 $O 3784 30 18 se on Rate r 7,1 30.+ 50.04 60.288 =* Ur1 30;8.7 ::::$0:te': 27.82% 8.71% :$0.:72• 60.90 ;.:::::...,.:,:,,;...:.:. Prod d,Tran Cost : : 6.34% 10.20% ••: 1.Rt.'gig40.tae :;•: ?•i* ::..• .. 0. 10.71% 20,80% 6.48% 1:I4.: •;; 4 8.73% 4.28% 10.04% -2.87% • 40.7941 „ :38'' ;40:33 26.21% -6.77% 15.73% :::`: • S0.2A 1.31% -10,39% -0.41Sb 14.03% 14.93% 60.82% Neter Supply d,Transmission Cost '6.77% 15.73% 14.03% to Existing Coats for Supply to West HIII 14.03% e9,82% • I Operation A Maintanancs Cost for Wast Hill F*01111106 er Supply&Transmission Con 0r Supply Q,Transmission Cost Per 100 CF ' • • c-92 File: WD63193Proj.Wk 1 • • • CITY OF RENTONIBRYN MAWR-LAKERIDGE WATER DISTRICT 1993 COST ALLOCATION ANALYSIS 1993 • 18992 1991 1900 1989 1988 omponont Projected Estimated 1987 1980 1086 1984 1983 108.2 1081 Actual Actual Actual Actual Actual Actual Actual Actual Actual Actual Actual CE OF SUPPLY • Ion Labor d,Expenses 3113.544 $107,117 569,9200 iced Water $42,851 $29,747 517,004 320,215 310.311 $7,853 $8,088 $10,100 $6,342 $7,468 9,010 8,500 7,787 4,818 5,758 25,906 33,335 107,890 65,380 29,280 Hance of Wells&Springs 3,155 2.977 6,945 5,618 40128,260 43,004 37,164 1,040 8,832 14,013 713 000 4,774 684 734 :ourco OI Supply 125,709 118,594 83,652 52,785 35,906 • 43,950 62,382 132,814 73,946 38,872 43.139 50,010 45,348 ING EXPENSES • Purchased for Pumping Water 330,000 290,000 242,874 321,884 329,962 293,370 283,870 247,786 221,770 • 202,096 152,225 132,827 110,721 nance of Pumping Equipment 218,533 200,163 206,278 172,080 188,206 137,283 141,383 119,995 116,934 149,427 80,166 63,952 24,738 kni i umping Expenses 548,533 496,163 449,150 493,973 518,168 430,653 3 425,053 387,761 337,713 351,523 241,391 188,770 136,460 �' i 11- MENT :ate 21.200 20,000 35,647 39,799 24,692 44,189 ii1 lance of Treatment Equipment 60,056 56,856 88,965 33,629 88,961 22,642 83,682 41,448 7,895 10,11199 4573,378 678 11,247 9,,370 701}„ III 372 '6,028;"' 1. realmont 81,258 78,858 t'; t 1 r 104,012 73,428 113,653 66,831 83,682 46,718 11,373. 10,676 11,925 10,301 0,329; MISSION&DISTRIBUTION • �:� ons(Supervision&Engineering) Ili E1 ( P0 g) 93,331 88,048 06,668 84,712 88,330 72,753 97,685 79,094 75,479 89,480 64,827 44,107 54,549 i Facilities Expense 0 0 0 ' 0 . lesion A Distribution Lines Expense 330 311 0 0 1,146 1,824 1,068 925 2,214 1,311 0 890 4,984 6,038 830 xpvnws 09,068 65,169 2,720 110 773 34 320 0 45,808 . 45,009 42,300 31,110 0 48,421 10„'00 28,064 352 Chop Rent 60,477 94,603 117,401 112.202 104,099 79,001 77,620 91,054 91,620 40,200 48,047 45,830 34, lance(Supervision&Engineering) 79,652 75,040 08,887 44,781 40,075 44,008 03,259 63,288 73,613 67,057 64,403 46,062 53,581 lance of Distribution Reservoirs 36,054 34,013 42,034 30,007 33,096 191,62 352 16,777 07,503 4 21,653 6,304 20,31967, tante of Transmission b Distribution 370,238 357,771 231,303 260,020 310,772 231.352 203,741 107,503 170,024 115,144 83,655 . 9442,6344 07,001091 lance of Services 167,353 167,880 207,051 285,400 107,388 160,805 163,187 211,960 241,281 258,475 180,380 101,329 87,865 lance of Meters 47,768 46,064 66,410 64,013 70,604 83,299 73,306 lance of Hydrants 126,264 118,101 70,293 70,821 61,020 80,010 50,017 44,021 33,944 lance of • yd aneous Plant 27,207 63,166 77,021 47,010 36,011 43,304 02,633 • 39,907 60,233 44,872 42,378 82,947 • 07,002 55,260 38,768 27,771 40,722 8,009 104 2,785 1,008 1,310 786 anemission d,Distribution 1,114,622 1,089,827 1,002,766 1,051,610 959,721 780,851 780,871 857,641 774,201 724,478 664,780 489,324 448,537 • I-Dec-92 File: WD63193Proj.Wk1 • • CITY OF RENTON/BRYN MAWR-LAKERIDGE WATER DISTRICT 1993 COST ALLOCATION ANALYSIS 1992 est Component 19931001 1990 Projected Estimated Actual Actual Actual191988 1987 1'480 1985 1984 1083 1 Actual Actual Actual Actual 1081 Actual Actual Actual Actual Actual ISTOMER SERVICE tel Reading Expenses 148,831 138,520 120,582 121,474 103,398 t slomor Records&Collection Expenses 103,050 t 97,217 88,685 75,303 60,04 380 . 8, 70 5, 01,337,16 _ 78,481 62,450 71,303 60.041 38.440 48,17043,373 42,745 al Cuslunurr°rrrvico65,841 64,096 '-'-"--•- 249,881 235,737 218,287 199,85581,470 185,848 148,951 141,278 UINISTRATIVE d GENERAL 113,530 128,138 132,818 111,482 107,489 ninislralive&General Salaries 107,771 se Supplies 173.163 155,478 73,017 33,294 3,350 3.260 22,063 18,188 25,891 24,992 27,859 13,751 side Services Employed3,479 5,320 3.781 14,7451 13,105 32,340 67,783 41,0980,163 82 100 289 34,147 • video i & loved Damages) 52,825 18,366 59,815 110 11,389 309 iinirtretive Pensions&Benefits 20,854 37,017 35,437 19,279 157,047 138,608 7,892 3,777208 58.30884 40,205 32,142 29,098 24,999 30,893 27,835mom 17,200 7, 00 'nisIr ce of General Plant 29,838 20.842 33,588 28,497 14,238 11,108 51,28113,281 7,330 lr 12.111 4,521 2,854 27,426 39,308 54,238 17,200 • 2,099 5.182 4,288 1,228 121,108 87,337728 210 II O 0 ' O 0 0 0 0 0 0 1,7604 1,089 1.719 1,860 1,728 2,210 0 0 p 0 0 0 0 l.t_ I Administrative b General 0 0 388,911 330,404 0 L - 300,135 299,162 357,888 342,742 281,123 185,523 133,850 115,120 147,927 System Cosi 52 238,852 235,553 478,404 492,884 52,420,038 32,318,139 450,088 484,092 420,1 ,043,959 52,005,418 51,908,418 31,817,183 $1,735,918 $1,754,017 $1,799,773 61,760,951 $1,423,343 $1,313,005 51:103,• • rr'• • l ; a. CT PRODUCTION AND TRANSMISSION COSTS :e of Supply 125,709 dn0 Expenses 118,594 83,852 52,785 35,908 548,533 440,103 449,160 43,950 62,382 132,814 73,040 mrrnl 81,266 493,973 618,180 430,653 425,053 38,8721 43,134 68,710 46,340 miction Only(1) 70,060 104,612 73,428 113,053 00,831 89,082 346718 337,713 361,623 241,341 425,100 4mem ,66111,373 140,774 138,420 401,192 368,134 207,895 300,191 310,370 11,025 10,877 1,117 Production And Transmission Costs 27,140 295,358 270,384 215,458 1,180,088 • 1,107,182180,077 171,117 a Admin& nerel(2) 1,010,985 1,021,374 1,033,801 839,329 871,308 874,483 718,390 877,350 511,911 433,857 187,102 164,219 101,821 72,035 68,388 84,508 137,532 135,055 258,016 354,251 'reduction 6 Transmission � 205,225 237,181 251,426 202,400 51,347,860 $1,271,401 $1,121,788 51,094,34 51,100,220 5923,835 $1,008,840 31,010,138 $977,005 $942,585 $749,092 $685,282 $500,717 -92 File: W063193Proj.Wk1 • • • CITY OF RENTON/BRYN MAWR-LAKERIDGE WATER DISTRICT 1993 RATE PROJECTION 1093 1992 1991 1900 1989 1988 1907 nee 1085 1984 1083 1982 1981 Knponont Projected Estimated T SERVICE ALLOCATION •Svsc/1985 Unrel Bond& 1989 Ref Bond 280,997 293,947 291,738 317,285 263,031 299,029 301,348 287,072 220225 274 442,330 372,107 321,805 297,957 Hill Portion(45.6%) 134,040 133,033 144,682 119,942 138,357 137,415 130,905 102,726 Hill Portion(45.7%)-1993 132.529 Debt Svsc on Prod&Tran 809,368 688,796 679,123 602,144 424,922 351,568 315,882 328,944 273.033 185,779 156.285 138.014 125,142 1985 West Hill Portion (132,529) (134,040) (133,033) (144,682) (119.942) (136,357) (137,415) (130,905) (102,725) 0 0 0 0 Svsc on Remaining System 876.839 554,756 546,090 457,462 304,980 215,209 178,487 198,039 170,308 185.779 150,285 138,014 125,142 JI Consumptions aro in 100 C.F. tll • 1.:?; LiS •.) i„ • • • bit- • sc-92 File: WD83193Pro).Wki ss CITY OF RENTON/BRYN MAWR-LAKERIDGE WATER DISTRICT 1993 COST ALLOCATION ANALYSIS omponenf 1993 1992 1991 1990 1989 1987 Projected Estimated Actual Actual 1 1981E 1985 1984 1983 Actual Actual1962 1961 Actual Actual Actual Actual Actual Actual Actual • • • :anon of Transmission&Distribution Cost Imisslon Only Expense • bution n n Expense •• 425,190 415,789 382,551. 401,192 388,134 297,895 889,332 874,058 820,204 850,424 593,587 482,958 388.880 53 . 5 478,853 448,088 488,880 530.451 215,450 188,877 171,117 Trans A,Dist 478,843 448,090 349,304 302,047 1,114,522 1,099,627 1,002,765 1,051,818 959,721 780,851 7e8,871 867,841 774,201 277,420 724,478 6&1.780 480,324 418,6317 . Percent of Pipeline Length 10•&Larger. ��' 1.1- smisslon Only Expense 4b. Total System Pipe LengthI 14 — .3 315 ,,t Percent of Pipeline Length 8.&Smaller 177. 1 v (bution Only Expense 44. :c 1 I Total System Pip.Length • 618 5 • Direct Production&Transmision Cost s Admin&General Cost• • Total System Cost-Administrative 8 panoral 'Total Administrative&General t WHEN RECORDED RETURN TO; "Office of the city clerk i' • • Renton t?fuu}iciP 8 a1 Building CAG-95-0 .� 200 Mill Avenue South Rentor,WA 98055 • AGREEMENT FOR THE EMERGENCY SALE OF WATEI '1, BETWEEN . 00oG T . THE CITY OF.RENTON AND THE CITY OF TUKWILA C . . This AGREEMENT made and entered into this20 day of { C1/,--1995, by and between the CITY OF RENTON, a municipal corporation of the State of Washington, hereinafter called "RENTON' and the CITY OF TUKWILA, a municipal corporation of the State of Washington,acting through its Water Department,hereinafter called"TUKWILA". WHEREAS, RENTON and TUKWILA may experience periodic water supply shortfall; WHEREAS, RENTON and TUKWILA recognize the public benefits of cooperation and collaborative problem solving; WHEREAS, RENTON" and TUKWILA are willing to•sell water in an emergency at the existing system interties; WHEREAS, the parties desire to enter into an AGREEMENT providing for the emergency sale of water. NOW THEREFORE,IT IS AGREED AS FOLLOWS: • 1) Term of AGREEMENT. The effective date of this AGREEMENT shall be • ,", 7 , 1995. The AGREEMENT shall be for a minimum of one (1) ori year and shall continue in full force and effect in its present form, or as amended until terminated by either party in accordance with Section 13 of this AGREEMENT. The rates and quantities of water sold are set forth in Sections (2), and(6). 01) 2) Rate. For 1995 the BUYER shall pay to the SELLER for all water delivered at the rate of $1.35 per 100 cubic feet, which is the Seattle Water Department summer new water rate for 1995. The rate charged to the BUYER shall be adjusted each year on January 1st using the method described as follows. The rate charged by the SELLER shall be the larger of the following: 1)the current Seattle Water Department summer new water rate(in dollars per 100 cubic feet)or 2) [$01.24 per 100 cubic feet]times"the current City of Renton retail commodity rate(in dollars per 100 cubic feet)] divided by[$1.68 per 100 cubic feet]. 3) Metering. RENTON and TUKWILA shall each provide, and own and maintain, an appropriate metering device to measure the water flowing through the intertie. An interlocal agreement may be prepared to allow one party to operate and maintain the intertie and distribute the costs equally between the both parties. As soon as either becomes aware of flow • of water through the intertie that party will notify the other. If prior notification is feasible, the party requesting the water shall provide a description and documentation of the emergency condition to the other party. Each party will monitor its meter(s)on a regular basis. 4) Priority and Continuity of Service. The determination of whether water is available for emergency sale shall be at the sole discretion of the party delivering (selling)the water. In the event of a condition requiring restrictions on the delivery of water, the party delivering the water shall have the right to restrict or interrupt service. The party providing water may -- voluntarily interrupt or reduce deliveries of water if it determines that such interruption or DO'Ol 111 t00 SU O331i AIN003 SKIN Kd OO:Et:TO ESN-TTtOSE • Agreement for the Emergency Sale of Water between the City of Renton and the City of Tukwila . Page 2 reduction is necessary or reasonable. Except iii cases of emergency and in order that operations will not be unreasonably interfered with, the party providing water shall give the party buying water, reasonable notice of any such interruption or reduction, the reason therefor, and the probable duration thereof. The party buying water shall discontinue or reduce service from the intertie upon reasonable notice. Service shall be reactivated or increased again subject to the aforementioned conditions. • (5) Water Quality. The quality of water delivered under this AGREEMENT shall be subject to• applicable provisions of State and Federal law and rules and regulations of the appropriate State agency governing water quality, and subject also to applicable provisions of City ordinances relating thereto and not inconsistent herewith. Each party agrees to deliverwater which shall be of no less quality than is delivered to its other retail customers throughout the service area. 6) Quantity of Water. Depending upon demand conditions, water availability (including conservation impacts), as well as aquifer behavior, in the water systems, each City may make available, for purchase by the other City, up to the approximate amount of two million seven hundred thousand (2,700,000) gallons per day, at flow rates varying from zero to 1,875 gallons per minute, from the existing emergency intertie located on the West Valley Highway. 7) Coordination and Project Management. A) Operations: U9 For the purpose of operating the water system intertie between RENTON and TUKWILA, ir4'1 coordination shall occur between representatives of the systems, who are: Water Maintenance Manager, City of RENTON • roi and �.7 Water Manager, City of TUKWILA (or their designated representatives) • 01) The coordination shall consist of exchanging operational information such as when the intertie is used, the respective flow rates, pumping capacities, back-pressure sustaining valve • setpoints, system pressure effects, water quality characteristics, and other operational information as necessary to accomplish the purposes of this AGREEMENT while maintaining safe operation of both systems. B. Engineering: For the purposes of coordinating engineering issues regarding•the RENTON•and TUKWILA intertie, the following personnel shall be the designated representatives: Water Utility Supervisor, City of RENTON and City Engineer, City of TUKWILA (or their designated representatives) • Agreement for the Emergency Sale of Water between the City of Renton and the City of Tukwila Page 3 The engineering issues addressed shall include operational criteria as well as hydraulic behavior,water quality considerations,and other appropriate engineering issues. C. Administration: For the purposes of AGREEMENT administration and AGREEMENT modifications or interpretations, the following personnel shall be the designated representatives: Planning/Building/Public Works Administrator, City of RENTON and Public Works Director, City of TUKWILA (or their designated representatives) 8) Payment. The City providing the water shall read the meter once each month at approximately thirty(30) day intervals. Payment shall be made by the City receiving water as soon as possible after receipt of statement and in any event, not later than the tenth(10) of the second month following the presentation of the bill. In the event a meter shall fail to register or obviously register incorrectly, the amount of water considered delivered through said meter shall be based upon the best data available (e.g., recent past meter readings, observations of fire fighting equipment in use) subject to negotiation by the cities.. t4 9) Penalties For Late Payment. The City selling water may assess a late charge on the City Tui buying water for failureto comply with the provisions in Section (8). This charge shall be at the rate of twelve percent (12%) per year. In the event that the City buying water should fail to make any payment for a period of sixty (60) days after the same becomes due, the City selling water shall have the right to terminate further water service without further notice, until such delinquency is`cured. 10) Procedure for Amending the Contract. Either party can request the other to consider an amendment of the AGREEMENT. Any proposed amendments shall be made in writing. Amendments may be made if they are mutually acceptable to RENTON and TUKWILA and signed by both parties. Minor or operational amendments may be made by the Administrators. 11) Access to Facilities and Records. Each party shall be entitled to inspect the intertie facilities of the other at any reasonable time. Both parties agree to make mutually available such information or records regarding the intertie as are at their disposal and as may be reasonably necessary to properly implement any section of this AGREEMENT. 12) Non-Assignability. Neither this AGREEMENT nor any interest therein shall be transferred or assigned by either City without prior written consent of both Cities. . Agreement for the Emergency Sale of Water between the City of Renton and the City of Tukwila Page 4 13) Termination. This AGREEMENT may be terminated in whole or in'part by either party any time after one year from date of this AGREEMENT,upon ten(10)days written notice sent by certified mail to the other party. IN WITNESS WHEREOF, the parties have hereunto set their hands this day and year above written. CITY,-F RENTON CITY OF,TU�/KWILA1 By: ()- i �.�\ ,'vti� .'� ----k--‘ By: `�l�Uli( U /L r- Earitlymer, Mayor N John . Rants, Mayor • ATTEST/AUTHE► ICA D: ATTES /AUTHENTICATED: - ei C /-.1 Marilyn J. '-t-e'' City Clerk e E. Cantu, City Clerk APPROVED-AS TO LEGAL FORM: APPROVED AS TO LEGAL FORM: dato-au•-•:-/-. , - - '''''''' ._/ fr_lize,.,___ ___ ipj Larry Warren, City Attdrtfey V Linda Cohen, City Attorney Ct) to to t°4 KrO ,may W' H:DOCS:95-108:JDW:ps t CAG-95-071 AGREEMENT FOR THE EMERGENCY SALE OF WATER BETWEEN THE CITY OF RENTON AND THE CITY OF KENT This AGREEMENT made and entered into this /1 day of , 1995, by and between the CITY OF RENTON, a municipal corporation of the State of W gton, hereinafter called "RENTON" and the CITY OF KENT, a municipal corporation of the State of Washington, acting through its Water Department,hereinafter called"KENT". WHEREAS;RENTON and KENT may experience periodic water supply shortfall; WHEREAS, RENTON and KENT recognize the public benefits of cooperation and collaborative problem solving; WHEREAS, RENTON and KENT are willing to sell water in an emergency at the existing " system interties; WHEREAS, the parties desire to enter into an AGREEMENT providing for the emergency sale of water. NOW THEREFORE,IT IS AGREED AS FOLLOWS: 1) Term of AGREEMENT. The effective date of this AGREEMENT shall be • , 1995. The AGREEMENT shall be for a minimum of one (1) year and shall continue in full force and effect in its present form or as amended until terminated by either party in accordance with Section 15 of this AGREEMENT. The rates and quantities of water sold are set forth in Sections (3), and(7). 2) Sale. Subject to the conditions set out in this agreement either party may sell water to the other in the event that the receiving City is experiencing an emergency. An emergency is defined, for the purposes of this agreement, as a situation of relative short duration during which the City can not meet water consumption needs of all or part of its distribution system. 3) Rate. For 1995 KENT shall pay to RENTON for all water delivered at the rate of$1.73 per 100 cubic feet, which is Renton's retail rate for commercial customers for 1995. For 1995 RENTON shall pay to KENT for all water delivered at the rate of$1.64 per 100 cubic feet during the period May 1st to September 30th, which is KENT's summer retail rate for commercial customers for 1995 and at the rate of $1.24 per 100 cubic during the period October 1st to April 30th, which is KENT's winter retail rate for commercial customers for 1995. The rates charged by the SELLER shall be adjusted each year on January 1st and shall be the retail rates for the coming year for commercial customers of each respective City. 4) Metering. RENTON and KENT shall each provide, and own and maintain, an appropriate metering device to measure the water flowing through the intertie. An interlocal agreement may be prepared to allow one party to operate and maintain the intertie and distribute the costs equally between the both parties. Before allowing any water to flow through the intertie, the party requesting the water shall provide a description and documentation of the emergency condition to the other party. 5) Priority and Continuity of Service. The determination of whether water is available for emergency sale shall be at the sole discretion of the party delivering(selling)the water. In the event of a condition requiring restrictions on the delivery of water, the party delivering the water shall have the right to restrict or interrupt service. The party providing water may voluntarily interrupt or reduce deliveries of water if it determines that such interruption or .y. • Agreement for the Emergency Sale of Water by the City of Renton to the City of Kent • Page 2 reduction is necessary or reasonable. Except in cases of emergency and in order that operations will not be unreasonably interfered with, the party providing water shall give the party buying water, reasonable notice of any such interruption or reduction, the reason therefor, and the probable duration thereof. The party buying water shall discontinue or reduce service from the intertie upon reasonable notice. Service shall be reactivated or increased again subject to the aforementioned conditions. 6) Water Quality. The quality of water delivered under this AGREEMENT shall be subject to applicable provisions of State and Federal law and rules and regulations of the appropriate State agency governing water quality, and subject also to applicable provisions of City ordinances relating thereto and not inconsistent herewith. Each party agrees to deliver water which shall be of no less quality than is delivered to its other retail customers throughout the service area. 7) Quantity of Water. Depending upon demand conditions, water availability (including conservation impacts), as well as aquifer behavior, in the RENTON system, RENTON may make available, for purchase by KENT, up to the approximate amount of three and a half million (3,500,000) gallons per day or more from the existing emergency intertie located at SW,43rd and Lind Avenue South. Depending upon demand conditions and water availability (including conservation impacts), KENT may make available, for purchase by RENTON, up to two million (2,000,000)gallons per day from the existing emergency intertie located at SW 43rd and Lind Avenue South. 8) Coordination and Project Management. A) Operations: For the purpose of operating the water system intertie between RENTON and KENT, coordination shall occur between representatives of the systems,who are: Water Maintenance Manager, City of RENTON and Water Superintendent, City of KENT (or their designated representatives). The coordination shall consist of exchanging operational information such as when the intertie is used, the respective flow rates, pumping capacities, back-pressure sustaining valve setpoints, system pressure effects, water quality characteristics, and other operational information as necessary to accomplish the purposes of this AGREEMENT while maintaining safe operation of both systems. B. Engineering: For the purposes of coordinating engineering issues regarding the RENTON and KENT intertie,the following personnel shall be the designated representatives: Water Utility Supervisor, City of RENTON and City Engineer, City of KENT (or their designated representatives) The engineering issues addressed shall include operational criteria as well as hydraulic • • Agreement for the Emergency Sale of Water by the City of Renton to the City of Kent .. Page 3 behavior,water quality considerations,and other appropriate engineering issues. C. Administration: For the purposes of AGREEMENT administration and AGREEMENT modifications or interpretations,the following personnel shall be the designated representatives: Planning/Building/Public Works Administrator, City of RENTON and Public Works Director, City of KENT (or their designated representatives) 9) Payment. The City providing the water shall read the meter once each month at approximately thirty (30) day intervals (when the intertie is being used). Payment shall be made by the City receiving water as soon as possible after receipt of statement and in any event,not later than the tenth(10)of the second month following the presentation of the bill. In the event a meter shall fail to register or obviously register incorrectly,the amount of water considered delivered through said meter shall be the amount delivered the previous day or the last day that the meter was previously known to be properly functioning and the total amount registered shall be pro-rated based on the number of days multiplied times the reading used. 10) Penalties For Late Payment. The City selling water may assess a late charge on the City buying water for failure to comply with the provisions in Section(9). This charge shall be at the rate of twelve percent(12%)per year. In the event that the City buying water should fail to make any payment for a period of sixty (60) days after the same becomes due, the City • selling water shall have the right to terminate further water service without further notice, until such delinquency is cured. 11) Breach of Contract. Either party may cancel this Agreement for material breach of its terms by written notice served upon the other party at least twenty (20) days prior to the proposed termination date. If the breaching party removes the breach and performs under terms of this agreement before the termination date, the Agreement shall remain.in full force and effect. However, if the breach is not removed and continues, then the Agreement shall be null and void in all respects except for obligation to make payments as defined for water use prior to the termination date. 12) Procedure for Amending the Contract. Either party can request the other to consider an amendment of the AGREEMENT. Any proposed amendments shall be made in writing. Amendments may be made if they are mutually acceptable to RENTON and KENT and signed by both parties. Minor or operational amendments may be made by the Administrators. 13) Access to Facilities and Records. Each party shall be entitled to inspect the intertie facilities of the other at any reasonable time. Both parties agree to make mutually available such information or records regarding the intertie as are at their disposal and as may be reasonably necessary to properly implement any section of this AGREEMENT. 14) Non-Assignability. Neither this AGREEMENT nor any interest therein shall be transferred Agreement for the Emergency Sale of Water by the City of Renton to the City of Kent • Page 4 or assigned by either City without prior written consent of both Cities. 15) Termination. This AGREEMENT may be terminated in whole or in part by either party any time after one year from date of this AGREEMENT,upon ten(10) days written notice sent by certified mail to the other party. Send notices to the Water Utility Supervisor at the City of Renton and the City Engineer at the City of Kent. IN WITNESS WHEREOF,the parties have hereunto set their hands this day and year above written. CITY e�' NTON CITY OF KENT \ 1 By: .L. ! A _ By: / / e Earl • er,Mayor 16 . .-- , MayoY' 0 fes, TTEST/AUTHE,• IC• TED: ATTEST/AUTHENTICATED: f „A.__,,,___zet_J 1 , , _ Marilyn J. a r,' n, City Clerk Brenda Jacober,City ' - APPROVE V TOLE: F I RM: APPROVED AS T c GAL FORM: vr. 9 1 ir M, Larry arren, City Atto 'o:-r ubov c., 1 ' r. ey • H:DOCS:95-136:JDW:ps CAG-99-014 CITY OF RENTON & CEDAR RIVER WATER AND SEWER DISTRICT FOR THE ESTABLISHMENT OF SERVICE BOUNDARIES THIS AGREEMENT is entered into this 8th day of February 19 99, by and between CEDAR RIVER WATER AND SEWER DISTRICT, a Washington municipal corporation, hereinafter referred to as "CRWSD", and the CITY OF RENTON, a Washington municipal corporation, hereinafter referred to as "RENTON". WITNESSETH: WHEREAS, CRWSD is qualified to provide water and sewer service within its prescribed area; and WHEREAS, RENTON is qualified to provide public services, including water and sewer service, within its prescribed areas; and WHERE, it is in the public interest for the parties herein to enter into an agreement to provide for the efficient planning and development of new water and sewer services in areas which may be served by either, or both, of the parties herein; now, therefore, • IT IS HEREBY AGREED by and between the parties hereto as follows: 1. Water Service Area Boundary Between RENTON and CRWSD. The attached Figure "A" illustrates the line separating the RENTON water service area from CRWSD water service area. RENTON shall provide service for the area generally North and West of the line illustrated. CRWSD shall provide service for the area generally South and East of the line illustrated. Any new construction, upgrading, or .replacements within the RENTON City Limits by CRWSD for water service shall be in compliance with RENTON design and construction standards then in effect or CRWSD design and construction standards, whichever are the higher design and construction standards including: materials, techniques, and fire flow. 2. Sewer Service Area Boundary Between RENTON and CRWSD. The attached Figure "B" illustrates the line separating the RENTON sewer service area from CRWSD sewer service area. RENTON shall provide service for the area generally North and West of the line illustrated. CRWSD shall provide service for the area generally South and East of the line illustrated. Any new construction, upgrading, or replacements within the RENTON City Limits by CRWSD for sewer service shall be in compliance with RENTON design and constructions standards then in effect, or CRWSD design and construction standards, whichever are the higher design and construction standards including: materials and techniques. 3. Maintenance of Existing Facilities: CRWSD and RENTON will each maintain their own facilities, according to industry standards. 4. DISTRICT Comprehensive Water and Sewer Planning. CRWSD will submit, to RENTON, all future Comprehensive Water and Sewerage Plans and amendments thereto involving area and/or improvements within RENTON City Limits. Said submission of the CRWSD Plan(s) is to assure consistency with adopted city plans, policies, and land use controls, assist in the review of new development proposals and right-of-way construction permits, and to fulfill the responsibilities set forth in RCW 57 and King County Title 13. As new facilities are planned, constructed, maintained, and/or replaced within RENTON, they shall comply with RENTON design and construction standards then in effect, or CRWSD design and construction standards, whichever are .the higher design and construction standards. 5. Extension of Utilities Across Properties. RENTON and CRWSD agree that they will require property owners who must extend facilities to service their property in a comprehensive fashion up to and including extending said facilities to the far side of the property, when appropriate, to provide a connection point for the future (or existing) facilities of the next property. 6. Franchise Agreement. Upon RENTON annexing property within the CRWSD service area, RENTON shall grant CRWSD, for the purposes of continuing use of rights-of-way, a temporary franchise for utility facilities within the annexed territory. This franchise shall have the same provisions as stated in the franchise between King County and CRWSD and have a term not to exceed 3 (three) years. RENTON and CRWSD will immediately begin negotiations for a new franchise for the purposes of rights-of-way use for CRWSD service area within RENTON. The new franchise shall be negotiated within three years. Upon any subsequent annexations by RENTON within the CRWSD service area, RENTON shall amend the franchise to include the annexed area, in order to maintain one franchise agreement. The franchise shall maintain the remaining balance of the term of the franchise. The franchise should include any updated provisions as approved by RENTON and agreed to by CRWSD. Any franchise agreement issued hereunder shall be consistent with the respective comprehensive plans of the parties and State law. 7. Governmental Approvals. The parties will give notice of the adoption of this Agreement to Metropolitan King County, to the Department of Ecology, to the Department of Health, and to any other agency with jurisdiction, and shall cooperate and assist in any reasonable manner in procuring any necessary approvals hereof by those agencies. 8. Sanctity of Agreement. This Agreement constitutes the entire agreement of the parties, concerning the subject matter herein, and there are no representations or oral agreements other than those listed herein, which vary the terms of this Agreement. Future agreements may occur between the parties to identify, agree upon, or transfer service areas and/or facilities. This Agreement shall have a term of 25 (twenty-five) years. 9. Obligations Intact. Nothing herein shall be construed to alter the rights, responsibilities, liabilities, or obligations of either CRWSD or RENTON regarding provisions of water or sewer services to the properties described herein, or other properties, except as specifically set forth herein. DATED this 8th day of February , 199 9 . Authorized by Resolution No. of the City Council of the City of Renton, Washington, at its regular meeting held on 8th day of February 199 9. 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'..,. _ EF-_--,----„ E>2,-- ; _r-=-.:-- - -:' -:.-•-‘. • ;.4 N ,,,...F.,_;i:,,,.,----2.:_-.:, ....:: -_,-r-•_.=-::-..., ..\:. \ .:,,....N:\\*. ------.–__-,, .--.•,_—....,..—__ , ,, \..;• N,\.\„ ___ =R--,-,7-t-,--...zr.2 s,"_..:-= 7F-- ==.=r7..". , IMI,,\,,.\ k• " :z, . s \s„,: s.z: : 1k' '\\•k,,,,\•\,.".P.0.6.‘4 \ \ ..- , ,' . \\'. .\`'s.;••1 ,11.,:' or \\';‘,‘ ' ...--=-'''...-• ..._..- 'ji;:: r.•:,:;1%---'-',:.:L,-: i ,,,,•,••••,.. \\'k 1 • • CRWSD / RENTON . _ -...,C. ,--,-,.--7. ----,....,•::::::.••:•--c , CEO.Rrall•ATID1..t•CR . --,..,.,:-...."*.-7.f.... .:::.'.....--...-_='2-,= r , . ..\\• \.,„ INTERLOCAL AGREEMENT : •`.-----------, '--..-7:1. ---•--,'-- -1 = :---s— , ''.1.\3, ,i'• • " ------- •----, I I, --- ----•=i• • /a1;) 1 -: - •-..•\ •--..••••:: 4WATER ' ' VICE '----- teliVa 3.,..1.... ...... v..: Penhallegon Associates Consulting Erigin . ee • ••..• . -•7.". 7- -,.--- - ii-j =I a-7.,z-----• __-_ ‘ • • g / /�//i / _I_�--' moi. —_ -�--- ,.._-•••:.:7-=.:- :—_,R _;^i���� —y ,rl-'- / �� �. :�:4•:'�,, 4 x,.27- L --:*. . \y\��/% moi".--� ��� r " �•�� -I.�- .\i ':T.�—i-;.i'":1 =1���-: :�/ —`fir• 1'i• T I. �+// /� r ` /Z /' C, j ,r-r te: .„`j• -y �.�-....:--- i /ij� • __ _ �_ :'"rte= •��c- �� — �;� c�_ • i �• {, °n=fir ms :- `h'1: 1i;:• v 't'/. `k4,, �!� • \\� ,.\� Ur)661... --j---.Renlon Ma `1e 1+a13e•'Ro / \-\�\ \ � -.,tom. . 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Inc. _�_ , SEWER SERVICE ,.c,-.- ,t1- rte•=-3: i__ e=..� �.... wa �!— —•; FIGURE _ � 7• _ I�• -i Il i B 1 gs/ia a:\ordnc101.cioc 1/10/98 v ' 1 / dC . ORDINANCE 2 3 4 AN ORDINANCE authorizing the Mayor and Director of Seattle Public Utilities to enter 5 into agreements with the City of Renton that address: the sale of wholesale water by 6 the City of Seattle to the City of Renton; the continued operation of Cedar River 7 Pipeline Nos. 1, 2 and 3 within certain Renton street rights-of-way; the use by the 8 City of Renton of certain portions of the City of Seattle's water transmission pipeline g right-of-way for parking, park and other specified municipal purposes; and, the 10 customer transfer of the Boeing Renton plant to the City of Renton, from its status as 11 a direct service customer of the City of Seattle. • 12 13 WHEREAS, the City of Seattle has been operating its Cedar River Pipeline nos. 1,2 and 3, 14 within certain street rights-of-way in the City of Renton, under the terms of an 15 expired franchise, and desires to enter into a new long term arrangement for the 16 operation of the pipelines, and 17 18 WHEREAS, the City of Renton has a need to purchase wholesale water from the City of . 19 Seattle on both a routine basis and an emergency basis, and desires to enter into a 20 written agreement for such purchases; and 21 2 WHEREAS, discussions among City of Seattle, City of Renton and Boeing representatives 23. have concluded that it is appropriate that retail service to the Boeing Renton plant, 24 located within the.city limits of Renton, be assumed by the City of Renton; and 25 • 26 WHEREAS, the City of Renton has been allowed the use of certain portions of the City of 27 Seattle's water transmission pipeline rights-of-way for utility and street purposes 28 stemming from the expired franchise agreement, and Seattle agrees to such uses of its 29 right-of-way; and , 30 31 WHEREAS, the City of Renton is developing a municipal park adjacent to the Seattle right- 32 of-way in downtown Renton and wishes to make use of Seattle owned land for 33 parking and park purposes, and Seattle is willing to permit such use of its property; 34 and 35 36 NOW THEREFORE, 37 38 BE IT ORDAINED BY THE CITY OF SEATTLE AS FOLLOWS: 39 • 40 Section 1. The Mayor is hereby authorized to sign an interlocal agreement with the 41 City of Renton, substantially as contained in Attachment A to this ordinance, for the purposes 42 of: Providing for the use of specific sections of Renton's rigfor hts-of-way water 43 transmission lines and appurtenances by Seattle; and providing for the use by Renton of 44 certain real property owned by Seattle I gs/la f 1:\rcnton'Snlord.doc 9/15/98 V1 1 Section 2. The Mayor is hereby authorized to sign a water purveyor contract with 2 the City of Renton, substantially as contained in Attachment B to this ordinance, providing 3 for the sale of wholesale water by Seattle to Renton. 4 Section 3. The Director of Seattle Public Utilities is hereby authorized to sign Lease 5 agreement No. 327-815 (18-23-5) SE) with the City of Renton, substantially as contained in 6 Attachment C to this ordinance, for the use by Renton of"Leased Land". of 36,609 square 7 feet for parking and park purposes. 8 Section 4. The Director of Seattle Public Utilities is hereby authorized to sign an agreement 9 with the City of Renton, substantially as contained in Attachment D to this ordinance, 10 providing for the transfer of retail water service to a Seattle customer, the Boeing Renton 11 plant, to the City of Renton. 12 Section 5. Any acts consistent with this ordinance but prior to its effective date are hereby 13 ratified and confirmed. 14 Section 6. This ordinance shall take effect and be in force thirty (30) days'from and after its 15 approval by the Mayor, but if not approved and returned by the Mayor within ten (10) days 16 after presentation, it shall take effect as provided by Municipal Code Section 1.04.020. 17 18 Passed by the City Council the 19 rday of , 1998, and signed by me in 19 open session in authentication of its passage this 14 day of ( )rA--0 \-2Q, , 1998. Aulk 4. 20 dir r �CI 21 •resis en t of the City Council 22 23 Approved by me this i ay . 10e , 199:. 24 I lV P i , 1 25 26 Paul chell, ayor 27 28 Filed by me this danlday of Oldek4 , 19 /a . 29 30 3. . . ./ 31 erk 32 (SEAL) Return Address: - City Clerk's Office City of Renton 1055 South Grady Way Renton, WA 98055 INTERLOCAL AGREEMENT THIS AGREEMENT is entered into by and between TIS CITY OF SEATTLE, a municipal corporation of the State of Washington, hereinafter called "Seattle", and the CITY OF RENTON, a municipal corporation of the State of Washington, hereinafter called "Renton", for and in consideration of the terms and conditions herein below set forth in greater detail, to: A. provide for the use of specific sections of Renton's rights-of-way for water transmission lines and appurtenances by Seattle; - B. provide for the use by Renton of certain real property owned by Seattle; and WHEREAS, Seattle owns and operates a system for the supply,transmission, and distribution of water, and sells and distributes water to its own inhabitants and also to other persons and customers outside the corporate limits of the City of Seattle; and WHEREAS, Seattle has made application to Renton for renewal of that particular franchise granted pursuant to Renton Ordinance No. 903; and • WHEREAS, both cities have been in negotiations regarding the terms of the proposed franchise renewal in a good faith effort toward understanding and mitigating the problems and concerns raised by Renton relating to Seattle's large diameter water transmission lines which traverse the City of Renton; and WHEREAS, Seattle owns in fee simple certain sections of the Cedar River Pipeline right-of-way; and WHEREAS, the use by Renton of said areas will not interfere unreasonably with the use by Seattle of said rights-of-way for water pipeline purposes; NOW,THEREFORE, itis mutually agreed by Seattle and Renton as follows: Page I of I I SECTION I. SEATTLE FACILITIES IN RENTON RIGHT-OF-WAY A. TERMS AND PRIVILEGE There is hereby granted to Seattle from the date of acceptance hereof; the right, privilege, authority to operate, maintain, repair and reconstruct three water transmission lines together with the necessary appurtenances thereto, excluding service lines to any customer unless specifically approved by Renton, subject to the terms and conditions as set forth hereinafter in this.Agreement, in those portions of Renton rights-of-way described as follows: 1. Cedar River Pipeline No. 1 (66-inch diameter) and Cedar River Pipeline No. 2 (51-1/2 inch diameter) across Houser Way South and in South Third Street from Houser Way South to the west margin of Burnett Avenue South. 2. Cedar River. Pipeline No. 3 (66-inch diameter) in Mill Avenue South beginning at the ' northwesterly margin of Interstate 405 right-of-way and extending northerly to South Second Street, thence westerly in South Second Street to a point 100 feet west of the west margin of Logan Avenue South and the beginning of Seattle's fee-owned right-of-way. 3. Two 12-inch water mains located within Logan Avenue South, northerly of the Cedar River Pipelines to South Tobin Street, thence east on South Tobin Street to the Burlington Northern Railroad right-of way, thence north to the City of Renton Linear Park, as shown on the drawing attached as Exhibit"A". This portion is included herein under the condition, and in the event that Boeing transfer's these water mains to the City of Seattle. B. RIGHTS AND CONDITIONS 1. Repair and/or Replacement of Pipelines: The existing Cedar River Pipelines have been in place and in service for up to ninety years. Considering the potential impact of the event of a failure, break, or major leak from these pipelines through the downtown core of Renton and the resultant damages to residents and businesses from such an event, Seattle shall take every reasonable and responsible action to reduce or eliminate such impact. a) Emergency Response Plan -Seattle shall submit to Renton, within 365 days of the date of this Agreement, an emergency response plan for all Seattle facilities covered by this Agreement. b) Analysis of Condition -Within two years of the date of this Agreement and every fifth year thereafter, Seattle shall provide Renton with a detailed engineering analysis of the strength and condition of the Cedar River Pipelines through Renton's downtown core. c) Safety Improvements - Seattle shall construct improvements on the pipelines for controlled drainage with adequate valving and conveyance to protect Renton's streets, homes, businesses, and other facilities in the event of a failure or emergency. Seattle l'agc 2 011 1 shall install, in a timely fashion, mainline shutoff valves west of Renton to be able to isolate the downtown core from drainage in case of a main break. Seattle shall initiate procedures to implement sufficient improvements in a timely manner to address any and all recommendations included in the above Analysis of Condition. d) Work Requirements: I) Ingress and Egress - Seattle, as Grantee herein, shall have the right of reasonable ingress to and egress from said water transmission lines for the purpose of repair, replacement, and maintenance thereof, but such right shall be subject to and consistent with the provisions of this Agreement and junior to the rights of the public for use of said avenues or streets. All necessary work required to be done by Seattle shall be completed with reasonable dispatch and with the least practicable interference with or inconvenience to the rights of the public, individuals;and affected businesses. 2) Restoration -Seattle shall restore all streets, alleys, sidewalks, and public grounds, upon completion of any excavation, installation, repair or replacement (the work), to their prior or better condition of safety, utility and type of construction, in which case(the work) shall conform to current Renton Trench Restoration Requirements and City of Renton Construction Standard Specifications and Plans and applicable codes and laws. In case any obstruction caused by Seattle shall remain longer than five days after notice to remove it, or in the case of neglect or failure by Seattle to protect any dangerous places by proper guards, barricades, or other precautions, Renton may remove or protect them at the expense of Seattle. When notice has been provided to Seattle by Renton at least one year in advance of construction for planned paving, Seattle shall not be permitted to excavate into such pavement for a period of five years unless an emergency necessitates such or • Renton permits such excavation. 3) Moving or Relocating Appurtenances to Seattle Pipelines -Whenever it shall become necessary in the grading or regrading, paving, or repaving, improving any highway, street,avenue, or alley in the City of Renton, or in the building of any sidewalks or improvements thereon, or in the construction of any sewer or water main, or in the laying down of any other duly authorized conduit owned or controlled by Renton, to move or remove any appurtenances (such as valve boxes, blow-off assemblies,etc.)to Seattle's water transmission lines, which are located above, at or in the proximity of the surface, Seattle shall, upon receiving • reasonable notice from Renton, move or remove such appurtenances, except the water transmission lines, at its own cost and expense; and if Seattle shall fail, neglect, or refuse to move such appurtenances within a reasonable time, as determined by Renton, then same may be moved by Renton at the expense of Seattle. 4) Permits - Seattle shall secure all applicable and necessary permits from Renton and approval by Renton shall not be unreasonably withheld. It is understood that, Page 3ofI during an emergency, requirements for permits would be modified in accordance with applicable laws, codes, and ordinances, as necessary, and, in the event that no such law, code, or ordinance affects the reconstruction during an emergency, the permit requirement stated herein shall be waived. During said reconstruction, Renton shall have the right to direct and control the locations for access to the work and stockpiling of materials and equipment. Restoration by Seattle shall be equal to or better than that which existed at the commencement of the reconstruction. Seattle shall notify Renton, in advance of any reconstruction, in writing, by submission of plans for such work. Major reconstruction activities shall require at least two years advance written notice by Seattle to Renton. Notice shall include submission of plans for work to Renton. 5) As-Built Plans -A copy of as-constructed plans, as available, which identify the pipelines and their appurtenances, as well as all interfering utilities, landmarks, and physical features, shall be provided to Renton by Seattle within 180 calendar days following execution of this Agreement. Following any reconstruction, Seattle shall provide a copy of as-constructed plans for such work to Renton in accordance with conditions noted herein. Locations shown on the as-constructed plans shall be referenced to known monuments and established survey control and pipeline locations shown shall be within the accuracy requirements in accordance with State statutes. 6) Inspection - If major reconstruction occurs in Renton, then a Renton inspector will be present and the costs for said inspector and corresponding inspection shall be paid by Renton and reimbursed to Renton by Seattle in a timely manner following submittal of an invoice to Seattle. 7) Construction Access & Traffic Control -Any operation or maintenance activity by Seattle shall not prevent normal access over Renton's streets without written permission from Renton. Traffic control costs incurred by Renton as a result of Seattle's operation or maintenance activities shall be reimbursed to Renton by Seattle. Seattle shall maintain access for emergency purposes at all times over those pipeline segments'within the City Limits. For normal minor maintenance, oral approval may be given, and traffic control will be done by Seattle crews. 8) Alterations of Renton Facilities Requested by Seattle-All alterations, moving, or adjusting of Renton's pipelines and appurtenances in the Renton right-of-way required by construction of improvements undertaken by Seattle shall be performed by Renton's Water Department or designee, at the sole cost and expense of Seattle. No construction work shall be undertaken or initiated on Renton's facilities without Renton's prior written approval. e) Additional Pipelines- The rights granted herein apply to the existing Seattle transmission pipelines only, as of the date of execution of this Agreement. Additional Seattle transmission pipelines will require an amendment to this Agreement or a separate agreement as determined by Renton, dependent upon the scope of work contemplated, its location, disruption of existing utilities and appurtenances, and other related factors. _ Page 4ofII • 2. Response by Seattle for Planned Improvements by Renton - Renton shall transmit to Seattle information regarding any street or any utility facility improvements placed in the proximity or across any of Seattle's water transmission lines, and Seattle shall review and transmit any comment to Renton within a period of 20 days after receipt of same. 3. Cathodic Protection/Impressed Current a) Existing Installations -Where a Seattle pipeline is already cathodically protected by impressed current, Seattle shall provide a copy of the design report and as-constricted drawings for the city's records and review. These records should be transmitted within 180 days of the date of this Agreement. Seattle will review City of Renton water plans and other utility plans using metallic pipe that may have been installed since Seattle's cathodic protection (CP) system was installed, to identify and correct any possible problems. Renton will furnish all information it has on cathodic protection test stations (Seattle and Renton's) that Renton has installed in these areas of concern. If any additional test stations are needed in order to do a comprehensive analysis of Seattle's impressed current or CP system effects on Renton's utility systems, Seattle will install them. Upon completion of the initial and annual testing of the existing CP system, Seattle shall demonstrate to Renton that the CP System as installed on Seattle's facility will not adversely effect Renton's facilities and shall take corrective action, as necessary, to eliminate adverse effects on Renton's facilities. If corrective action is necessary, Seattle shall provide Renton a time schedule for corrections. All Seattle pipelines that are cathodically protected shall be dielectrically isolated from Renton pipelines. Seattle shall provide a report demonstrating dielectric isolation from Renton pipelines, or a report showing no need to do so, within one year from the date of this Agreement. Prior to energizing or substantial adjustment of a rectifier, Seattle shall notify Renton, as well as provide a report demonstrating stray current e,aluation to include measurement of the potential shift at: groundbed; at pipeline crossings; and where pipelines run parallel within 25 feet of a Seattle cathodically protected facility. b) Test Stations - When new test stations are installed by Seattle on Renton facilities, Seattle shall be required to have a Construction Permit from Renton. Renton shall have an inspector verify the installation to industry standards. c) New Installations -For new installations or additions to existing installations, Seattle shall provide plans and specifications to Renton for comment, as required for a normal permit process. Renton's review/comments of the CP system design will be limited to a check on the location of the proposed installation and identification of any potential physical or electrical conflicts with Renton facilities. Upon completion of the installation of a new or modified CP system, Seattle shall demonstrate to Renton that the CP System installed on Seattle's facility will not adversely affect Renton's facilities and shall take corrective action, as necessary, to eliminate adverse effects on Renton's facilities. Page 5ofIi d) Annual Testing - In addition to demonstrating, with initial testing, that there arc no adverse effects on Rcnton facilities, Seattle shall test Renton's facilities annually to show that no adverse effects exist. Renton shall be invited, in writing, two weeks in advance, when testing said facilities to verify and learn testing procedures. Seattle will be responsible for operating its CP system rectifiers in the area in sufficient combinations to determine existence of cathodic protection interference. e) Annual Reports - Seattle agrees to submit an annual report which attests to the fact that no adverse effects have occurred on Renton's facilities. The report shall also include data on rectifier settings, DC amps/volts out put, pipe to soil potential measurements, and shunt readings at interference/cross bonds or across isolation joints. f) Liability For Damages - Seattle shall be responsible to correct stray current problems that are detected during annual testing or at any other time, and shall be responsible in damages to Renton and/or to third parties for all stray current damage, as defined by a mutually acceptable Corrosion Engineer, that results from the operation of the Seattle cathodic protection system. 4. Claims - Seattle agrees to join with Renton in the defense of any and all claims or actions of any kind or description which may accrue to or be suffered by any person, persons, or property by reason of Seattle's use of said areas. In case of any suit or action brought against Renton by reason thereof, Seattle will, upon notice to it of the commencement thereof, join with Renton in defense of such suit or action. Any final judgment awarding damages shall be paid in whole or part or shared in such proportions as shall be fixed by the court or jury if the parties cannot agree. C. SERVICE TRANSFERS Seattle shall, upon request by Renton, Ma reasonable time, conclude with Renton a plan for orderly transfer and takeover of service by Renton of those residential and industriaUcom mercial customers within Renton city limits or Renton's franchise area within the Skyway Coordinated Water System Plan all in accordance with State law and the Skyway Coordinated Water System Plan. The transfers, cost of water, and billing procedures shall be done by separate Agreement. • D. POLLUTANTS AND HAZARDOUS SUBSTANCES During the term of this Agreement, Seattle agrees to keep the right-of-way and facilities covered " by this Agreement in compliance with any and all Environmental Laws and not cause or permit contamination from Hazardous Substances or Pollutants in violation of Environmental Laws. Upon notice or discovery of any release of any Hazardous Substance caused by Seattle or expressly authorized by Seattle to occur upon the right-of-way and facilities covered by this Agreement, Seattle shall immediately take all necessary steps to report, respond to, and clean up the same and restore the right-of-way and facilities covered by this Agreement to its preexisting condition in accordance with applicable Environmental Laws and Requirements and shall report any such release to Renton within 24 hours of discovery. Pau of I I • E. HOLD HARMLESS, RELEASE AND LIABILITY INSURANCE I. Seattle Indemnification: Seattle agrees to indemnify, defend, and hold harmless Renton, its officers and employees, from and against any and all claims, demands, damages, losses, liens, penalties, fines, expenses of every kind and nature, including attorney's fees, and liability for the following: Any claims or liability arising from an accident or injury or damage to property on or about the right-of-way and facilities covered by this Agreement caused by the wrongful or negligent acts or omissions of Seattle, its agents, tenants, licensees, invitees, employees, or other occupants of the right-of-way and facilities covered by this Agreement. As between the parties and for the purposes of the foregoing obligations Seattle waives any immunity, defense or other protection that may be afforded by any workers compensation, industrial insurance or similar laws (including but not limited to the Washington Industrial Insurance Act, Title 51 of the Revised Code of Washington). Any activities or use of the right-of-way and facilities covered by this Agreement by Seattle which cause or knowingly permit the release or the threatened release of any Hazardous Substance on the right-of-way and facilities covered by this Agreement. This indemnification shall survive the termination of this Agreement. This indemnification shall not apply to Hazardous Substances generated, discharged, or deposited on the right-of-way and facilities covered by this Agreement prior to the date of occupation granted by the initial franchise. Additionally, this indemnification shall not apply to Hazardous Substances generated, discharged, or deposited on the right-of-way and facilities covered by this Agreement after the date of occupation granted by the initial franchise which arise from Renton's activities on the right-of-way and facilities covered by this Agreement, and shall not apply to Hazardous Substances which migrate onto the right-of-way and facilities covered by this Agreement from off-site. Renton, at its sole expense, may employ additional counsel of its choice to associate with counsel defending against any such claims, lawsuits, or administrative proceedings. 2. Seattle's Insurance: Seattle shall provide and keep in force and effect during the term hereof, public liability insurance with limits of not less than Five Million Dollars ($ 5,000,000) covering injuries to persons, including death, and loss of or damage to real and personal property. Such insurance may be provided under Seattle's blanket comprehensive liability insurance policy. During the term of this Agreement, Renton shall be named as an additional insured under such insurance to the extent of Seattle's undertaking set forth in • Section I. E. 1. Entitled"Seattle Indemnification" including any claims of accident, injury, or damage arising from Seattle's use of the right-of-way and facilities covered by this Agreement. A certificate evidencing such insurance coverage shall be delivered to Renton not less than fifteen (15) days prior to the execution of this Agreement. Such certificate of insurance will provide for fifteen (15) days advance notice in the event of cancellation. If Seattle is self-insured, Seattle will provide Renton with evidence to that effect. Renton will Page 7 of I I require any contractor and/or subcontractor to maintain insurance coverage in accordance with the preceding paragraph. F. DEFAULT If at any time during the term of this Agreement Seattle shall fail to comply with any of the other terms and conditions of this Agreement, Renton shall give written notice to Seattle of such default or otherwise to comply with the terms and provisions of this Agreement, as the case may be. If such default is not cured within thirty (30) days of Seattle's receipt of Renton's written notice as to the default, or within such period as Renton determines is reasonable if Renton determines that the condition caused by such default is a threat to public health and safety, or the environment, Renton shall have, in addition to such remedies as may be afforded by the laws of the State of Washington, the power and right to declare this Agreement terminated and reenter the right-of- way and facilities covered by this Agreement, but not withstanding such remedies or termination and reentry by Renton, Seattle covenants and agrees to make good to Renton any deficiency arising from the reentry, removal of personal property and/or improvements, and restoration of the right-of-way and facilities covered by this Agreement and to pay such deficiency upon demand to Renton. G. RIGHT TO REMEDY/DEFAULT INTEREST If Seattle fails to do any act or thing required to be done by Seattle under this Agreement, Renton shall notify Seattle of such failure, and give Seattle thirty (30) days to perform such act or thing, except for conditions which pose a threat to public health and safety, or the environment. In the event Seattle fails to perform within said thirty (30) days, Renton shall have the right at it sole option, but not the obligation, to do such act or thing on behalf of Seattle and upon notification of Renton's reasonable expenditure in connection therewith, Seattle shall immediately repay Renton the amount thereof plus interest at eight(8)percent per annum, from the date of Renton's invoice for said expenditure to the date of Seattle's repayment. SECTION II. RENTON FACILITIES IN SEATTLE RIGHT-OF-WAY A. PREMISES By separate Agreement, Seattle shall grant Renton a 40 year lease for vehicle parking and park purposes in the area described below: 1. Parcel "A" for Public Vehicle Parking, Access to the Abutting North Site and Pedestrian Crossing Purposes: That portion of the City of Seattle, Cedar River Pipeline right-of-way located in Section 18, Township 23 North, Range 5 East, W.M., King County, Washington situated in Blocks 1 and 6 of the Plat of Smithers Sixth Addition to Renton, Volume 26 of Plats, page 47, records of King County, Washington, and Block 1 of the Plat of Motor Line Addition to Renton Volume 9 of Plats, page 50, records of King County, Washington, lying north of South Third Street between the east margin of Morris Avenue South and the west margin of Logan Avenue South, in Renton, Washington; and of II 2. Parcel "B" for Park/Plaza Purposes: That portion of the City of Seattle, Cedar River Pipeline right-of-way located in Section 18, Township 23 North, Range 5 East, W.M., King County, _ Washington situated in Block 2 of the Plat of Motor Line Addition to Renton Volume 9 of Plats, page 50, records of King County, Washington, lying north of South Third Street between the Cast margin of Logan Avenue South and the west margin of Burnett Avenue South, in Renton, • Washington. Seattle also grants to Renton permission and authority to use the following areas, as described below, extending existing uses granted in the aforesaid franchise granted pursuant to Renton Ordinance No. 903: 3. That portion of Seattle's 30-foot wide Cedar River Pipeline No. 3 right-of-way lying between the northerly and the southerly.westbound lanes of South Second Street, beginning at a point 100 feet west of the west margin of Logan Avenue South for vehicle and pedestrian crossings, traffic control and lighting devices, and street lighting, underground utilities including conduit and landscaping. Any extended uses, beyond the prior permit granted under Ordinance 903 , will need to be reviewed and approved by the City of Seattle. 4. Such space as required for an existing 12-inch diameter storm sewer along Seattle's Cedar River Pipeline right-of-way between Burnett Avenue South and the old Black River Channel. Any modification or reconstruction of the facilities will need to be reviewed and approved by the City of Seattle. 5. Those portions of Seattle's Cedar River Pipeline right-of-way in downtown Renton for the roadway crossings of Logan Avenue South, Morris Avenue South, Whitworth Avenue South, and Shattuck Avenue South, including underground utilities and other necessary appurtenances. Any modification or reconstruction of the facilities will need to be reviewed and approved by the City of Seattle. B. RIGHTS AND CONDITIONS 1. Use of Seattle right-of-way- SPU has sole authority to review and approve any and all uses of all SPU Cedar River Pipeline right-of-way within the City of Renton. This includes those parcels specified in Lease Agreement No. 327-815 (18-23-5 SE), as well as other right-of-way owned by SPU within Renton city limits. The City of Renton is not authorized to make arrangements with any private parties for use of the SPU right-of-way within the City of Renton. 2. Compensation for Private Uses of right-of-way - According to state law those uses by private parties of SPU right-of-way which are for private benefit must be compensated at fair market value. Hence, SPU must be compensated at the fair market value for any private use of the right-of-way. Said private party must enter into a long-term lease with SPU which specifies uses • and compensation for the property in question. 3. Unauthorized Uses - For any unauthorized uses of SPU right-of way by the City of Renton, SPU may remove unauthorized facilities, vehicles, and/or structures at the expense of the City of Renton, with expenses to include the payment of any damages that occur during the removal of said structures and facilities. „i;�9 of.i I 4. Garage Access to Parcel A -The granting of garage access to Parcel A to tenants of the Daily Site is contingent upon the City of Renton owning the 18-foot-wide abutting property, lying between the Seattle right-of-way and the Dally site. Failure by the City of Renton to acquire this parcel of property (or equivalent property rights through a long-term lease) shall either result in denial of access to SPU right-of-way by the Dally Site tenants, or the granting of such access only through the terms of a lease entered into between SPU and Daily. SECTION III. ABANDONMENT/EXPIRATION/TERMINATION This Agreement shall expire on December 31, 2038 unless terminated upon mutual agreement of Seattle and Renton prior to this date. Seattle may give written notice of abandonment for any area identified in Section I. hereof. If Seattle determines the pipe(s) arc no longer needed, Seattle shall notify Renton. Seattle shall remove the pipe(s) and restore the street to its prior condition at Renton's request. This Agreement shall not be assigned or transferred. SECTION IV. NON-EXCLUSIVENESS This Agreement is not exclusive and shall not preclude the City of Renton from granting franchises to other persons, companies or municipal corporations to use said streets, avenues and other public thoroughfares or any part thereof covered by the Agreement for the same purpose as herein authorized or for any other purpose authorized by law. i'aiei0ofiI IN WITNESS WHEREOF, Seattle has caused this Agreement to be executed by its Director of Seattle Public Utilities pursuant to Seattle City Ordinance No. 119202. CITY OF SEATTLE CITY OF RENTON -"\--?,./AA,,,,_0\, ,,j_v___. 4 . _ . Diana Gale .se Tanner, Mayor Director Seattle Public Utilities , Attest: 4-rkm.10,0\ 4 ' ► Brenda Fritsvold, Deputy City Clerk Notary Seal must be within STATE OF WASHINGTON) ss box. COUNTY OF KING ) I certify that I know or have satisfactory evidence that J-2556 �Tallvie.r_ 5 Brenda f,ivo d signed this instrument and acknowledged it to be his/her/their free and voluntary act for the uses and purposes mentioned in the instrument. 1110th 71)q,6i/In-lt/i/A`t/ Notary Public ind`for the State of Washington • Notary(Print) N(1i/ e/ //2•1Zli02 i; My appointment ex ires: -(//q/ Zoo 7 Dated: It/5 987 Notary Seal must be within STATE OF WASHINGTON) ss • box. COUNTY OF KING ) I certify that I know or ve satisfactory evidence that `,,o11N1111lI/Ilit' �` a�� signed this Q� 0 M�09���4 ` 11 tON44'•�#. 0 t.i instrument and acknowledged it to be his/her/their free and voluntary ,' ' ti; I. act act for e uses and purposes mentioned in the instrument. ��TARY H Notary Public in and for the S . e of Waajphiington '� ,f GC 2�•/4%4.%% Notary (Print) Al' , ` I l�"'Q " ii10 i,F IV `\�� My appointment expires: 4E 10 t Dated: 1 1 — C,1 -1 I Page I I or II = . .... • •/.. ! • i ( I R---1 7 IL ' • . 111. / ? ,.:--.C.:::_l ".1-••5 .1 ) - 1::=Hi '" • I \ ._ :1,1 11 l__, i 1 1 ( II ..,-- „I.3.., E1, . .., r , , .... • li•) . L _ ,1=_12..c-ri m . 7:1 co .---- . i• ! . .•E5 -,...* z r-h , 1 . . r-*- I . ,.-Ck=_: El 't ..; .. 1:1'_4M1 1 :it ..‹.'7 r / 1 ' // ^ Fr 417-71-' '' '—Pii n • [iii'eb . II 6 '.,:aa:)gti 16y0.,..e, .....: ii .; 1 G 1; rr,i ,---11 x \ , yete pic001121C ' ii-x ..... „..., 73 > 1 ', t 0 ... NoNs 7r!............................................................ 1 I JQJ !QT., FL7,--,!1011 .-!r... f:17.119..0,1.... jos i - ilei Aw4por .., Ei• ::::..\. Ns . •.. Ar .4... --, ,..-.--------blj. X .. ,1 =1 n q___ _;- . • / _ , 0 1 1 r I 1-- , \ t° I, I I Doi i _ - , ; . 1 ,. 1 • . „ i ii i___, • M ' .._ — 1=1-. t 1 D ,____________,-_, :_, ., • . i II '„-___, . ,! : t 41' :.,n-- Tjg tfj 'D.C, anl ; * •- co :/.' 00°ZOIDOCir1,1 : ' I a • -I-- _i 1 — Ilk . ri I 0 0 0 0 I.; u.._ i . jt-,___ o_Or 1 P. - CI' ' . • 00 st . .Cj DD (_, • . ''. ,G.c0 U-0 P El '.‘, • ---\\_n ./S ; ./..>(53. 0<-20/LicA'eD 5-----1E, _ 0 Ii-i, : 1-1-----,-_— _,- n 1-) u ,-,--' ---:— - - [-I i , :---• I" Water Purveyor Contract between The City of Seattle and The City of Renton for the Sale of Wholesale Water By Seattle to Renton November 1, 1998 TABLE OF CONTENTS I. TERM OF CONTRACT AND GUARANTEES A. AGREEMENT To SUPPLY AND PURCHASE WATER1 B. TERM OF CONTRACT 2 II. CONDITIONS OF SERVICE 2 A. ROUTINE SUPPLY OF WATER BY SEATTLE TO RENTON2 B. EMERGENCY SUPPLY OF WATER BY SEATTLE TO RENTON 3 C. CONTINUITY OF SERVICE 4 D. MINIMUM HYDRAULIC GRADIENT 4 E. WATER QUALITY 5 F. RESALE TO OTHER PARTIES 5 G. FLUSHING ALLOWANCE 6 H. METERING EQUIPMENT 6 III. COST OF WATER 6 A. RATES TO BE BASED ON PURVEYOR WHOLESALE RATES 6 B. RATES ESTABLISHED BY ORDINANCE 7 C. RATE COMPONENTS 7 D. OLD WATER ALLOWANCE 7 E. RATE MULTIPLIERS 7 F. POSSIBLE PHASEOUT OF WHOLESALE RATE 8 IV. PAYMENT 8 A. COLLECTION OF MONEY DUE 8 B. PENALTIES FOR LATE PAYMENT 8 C. DISPUTES 8 V. OTHER PROVISIONS 8 A. ASSIGNABILITY 9 B. AMENDMENTS TO CONTRACT 9 C. NOTIFICATION 9 D. SEVERABILITY 9 E. PLANNING DATA 10 1 F. REPRESENTATION--PURVEYOR COMMITTEE 10 G. ANNEXATIONS AND SERVICE AREA CHANGES 10 H. CONSERVATION PROGRAM 10 VI. DEFINITIONS 11 VII. SIGNATURE PAGE 12 VIII. LIST OF EXHIBITS 13 CONTRACT BETWEEN THE CITY OF SEATTLE AND THE CITY OF RENTON FOR THE SALE OF WHOLESALE WATER BY SEATTLE TO RENTON THIS CONTRACT between the CITY OF SEA1-11,E, a municipal corporation of the State of Washington, hereinafter called "SEAITLE", and the CITY OF RENTON, a municipal corporation of the State of Washington, hereinafter called "RENTON", witnesseth the following RECITALS: 1. SEA ITLE owns and operates a system for the supply, transmission and distribution of water to persons and customers both inside and outside the corporate limits of SEATTLE; 2. SEATTLE is willing to provide water to RENTON at wholesale water rates under the terms set forth herein; 3. SEA ITLE and RENTON have mutually.agreed to a maximum daily rate of delivery and a maximum volume from SEATTLE on an annual basis; 4. SEA FILE and RENTON have mutually agreed, in a separate agreement, that SEA FILE will provide Fire Flows at certain Service Connections; 5. SEATTLE and RENTON have mutually agreed that SEA FILE will provide an emergency supply to RENTON; 6. SEATTLE and RENTON have mutually agreed, in a separate agreement, that RENTON will provide an emergency supply to SEA ITLE; NOW, THEREFORE, in consideration of mutual covenants herein, it is agreed as follows: I. TERM OF CONTRACT AND GUARANTEES A. Agreement To Supply And Purchase Water I. SEATTLE agrees to supply water to RENTON subject to the conditions of this Contract. 2. RENTON agrees to purchase water from SEATTLE subject to the conditions of this Contract. 1 B. Term of Contract 1. Subject to the other provisions contained herein, the original term of this Contract shall commence and this Contract shall become effective November 1, 1998. 2. For the routine (non emergency) supply of water by SEATTLE to RENTON (Refer to Section II.), the agreement shall be in effect until December 3 I, 2011; or until RENTON enters into membership in the Cascade Water Alliance (CWA), whichever comes first. Routine supply of water, as provided for in this part of the agreement, shall not be extended beyond December 31, 2011, unless the CWA is not formed, in which case SEATTLE and RENTON may elect to renegotiate the sale of routine water. 3. For the emergency supply of water, including fire flow protection, by SEATTLE to RENTON (Refer to Section II.), the agreement shall be in effect until December 31, 2038, as long as Seattle and Renton have mutual emergency water supply arrangements in effect; or until Renton enters into membership in the Cascade Water Alliance (CWA), whichever comes first. 4. For purposes of fire protection for the area described in the Boeing Renton customer transfer area, SEATTLE will provide fire flows to the transfer area by means of the existing 12-inch water mains in Logan Avenue, at a maximum rate of flow governed by the physical capacity of the existing mains; and conditioned also on the continued operation of the three transmission pipelines (Cedar River Pipeline Nos. 1, 2 and 3) to which the Logan Avenue water mains are connected. The obligation by SEATTLE to provide fire protection to the Boeing facility from the three transmission pipelines shall survive the termination or expiration of this contract; provided that a written agreement to address this service shall be negotiated subsequent to the termination or expiration of this contract. II. CONDITIONS OF SERVICE A. Routine Supply of Water by Seattle to Renton • 1. Under normal circumstances, RENTON will draw water from the SEATTLE transmission pipelines via the current or reconfigured Service Connections in the vicinity of Logan Avenue and the Cedar River; only for the purpose of supplying water to the facilities located in the Boeing Renton service transfer area. On occasion, RENTON may use the other service connections as the need arises. The total volume taken by RENTON, from all service connections in any given month, shall not exceed the total monthly consumption figures shown in Exhibit A to this contract. No prior coordination with SEATTLE is required if volumes 2 of water remain within this cap. If RENTON's water use exceeds the cap, under other than emergency conditions, the water use that exceeds the cap shall be subject to a two hundred percent (200%) surcharge. If it becomes necessary, under emergency conditions, to use more SEATTLE water, the provisions of Section II. B. would apply. B. Emergency Supply of Water by Seattle to Renton I. An "emergency" shall be defined as a major water main break; fire demand; contamination of water production wells; mechanical and/or electrical equipment failure; or interruptions in power supply, within the RENTON system. 2. Any combination of service connections on the SEATTLE transmission pipelines may be used to meet RENTON's needs during the emergency. 3. If RENTON experiences an emergency that requires emergency supply from SEATTLE, RENTON shall curtail its customers' water use commensurate with the nature and duration of the emergency. Before drawing on the SEATTLE water supply for emergency purposes, RENTON shall have activated all of its own backup sources of supply to cope with the emergency. It is understood that emergency supply from SEATTLE is conditioned on SEATTLE's sole determination of availability and Section II. C. Continuity of Service. SEATTLE shall not unreasonably withhold determination of availability, and in the event SEATTLE determines there are limitations on availability, then continuity of service to RENTON shall be maintained by SEATTLE, to the extent feasible, in the same manner as service to SEATTLE's other purveyor customers. 4. During such emergencies, SEATTLE shall make available an amount not to exceed ten million (10,000,000) gallons per day from service connections on SEATTLE's transmission pipelines, for a period not to exceed three (3) years. 5. Coordination prior to and during emergency operations shall be as follows: a) For operation of the service connections, liaison shall occur between representatives of the systems, who are: Water Utility Supervisor (RENTON) and Water Treatment and Supply Manager (SEATTLE) or their designated representatives. b) For the purposes of discussing and resolving engineering issues, liaison shall occur between representatives of the systems, who are: Water Utility Supervisor (RENTON) and Water Resource Manager(SEATTLE) or their designated representatives. 3 c) For purposes of administration, liaison shall occur between representatives of the systems, who are: Administrator for Plan/Building/Public Works Division (RENTON) and Water Resource Manager (SEATTLE) or their designated representatives. C. Continuity of Service 1. Continuity of service to RENTON shall be maintained by SEATTLE, to the extent feasible, in the same manner as service to SEATTLE'S other Purveyor customers. In the event of a general emergency or water shortage affecting the entire regional service area requiring restrictions on the delivery of water, general restrictions placed upon deliveries to RENTON shall be determined by a similar method to that used for restricting deliveries to SEATTLE'S other Purveyor customers. In the event of localized emergency problems, temporary service interruptions may result. 2. It is recognized by both parties that emergency conservation measures may have to be implemented by SEATTLE on a regional basis in order to meet an emergency condition. RENTON shall assist and support such emergency conservation measures. • 3. SEATTLE shall provide oral notice to RENTON, and may temporarily interrupt • or reduce deliveries of water to RENTON, if SEATTLE determines that such interruption or reduction is necessary or reasonable in case of system emergencies, or in order to install equipment, make repairs, replacements, investigations and inspections or perform other maintenance work on SEATTLE's water system or those parts of the system supplying RENTON. Except in cases of emergency, and in order that RENTON's operations will not be unreasonably interfered with, SEATTLE shall give RENTON reasonable written notice of any such interruption or reduction, the reason therefore, and the probable duration thereof. D. Minimum Hydraulic Gradient .7 1. A minimum hydraulic gradient or head for each Service Connection shall be used as a criterion for SEATTLE's and RENTON's comprehensive water planning efforts. If SEATTLE finds that it would benefit the Regional Water Supply System and purveyors as a class, the minimum hydraulic gradient or head in Exhibit B may be modified by SEATTLE, at its sole discretion, only once during the life of this contract; provided that four (4) years' advance notice is given to RENTON. 2. SEATTLE will use its best efforts to supply water from its system to that of RENTON at the points of connection and at not less than the minimum hydraulic 4 gradient or head at the inlet side of the Service Connection meter, as shown on Exhibit B., except as noted in this Contract. It is understood that circumstances may prevent SEATTLE from providing, at all times, this minimum hydraulic gradient. 3. Additional Service Connections between RENTON's and SEATTLE's water systems or adjusted minimum gradients may be established from time to time, by mutual agreement between SEATTLE and RENTON, in which instance Exhibit II. A. shall be appropriately amended to reflect such additional points of connection or adjusted minimum gradients. E. Water Quality 1. The quality of water delivered under this Contract shall comply with all applicable provisions of the State and Federal law and rules and regulations of the appropriate State and Federal agencies governing water quality; and shall'be subject also to applicable provisions of SEATTLE ordinances relating thereto and not inconsistent herewith. • 2. Both parties agree that this provision will not be binding on SEATTLE in instances in which an emergency exists and best efforts and reasonable prudence have been exercised. 3. RENTON may obtain water from other State approved sources without the written consent of SEATTLE. 4. RENTON and SEATTLE are responsible for the quality of the water in their respective distribution systems. F. Resale to Other Parties RENTON may sell water supplied to it by SEA FILE to other parties outside its existing or future boundaries for resale to ultimate consumers only upon written consent of SEATTLE (or oral consent, in case of an emergency). 5 G. Flushing Allowance Credit for water used for flushing water mains will not be awarded under this agreement. l�. Metering Equipment 1. SEATTLE shall own and maintain appropriate metering devices to measure the water flowing from SEATTLE's water system to RENTON at each Service Connection. 2. The entire cost of each additional Service Connection, including the cost of meters, shall be paid by RENTON. 3. Rehabilitation and/or replacement of master meter installations resulting from routine operations or safety requirements shall be at SEATTLE'S expense. If SEATTLE removes and replaces a RENTON meter because it is under or over capacity (based on AWWA standards or factory rating criteria), or where RENTON desires to change, interrupt or discontinue a service connection, then the net cost of these changes shall be paid to SEATTLE by RENTON. 4. In regard to the Boeing Customer transfer area, RENTON shall, upon execution of this agreement, prepare two (2) master meter relocation designs within 6 months. It shall also complete the installation within two (2) years of design completion and approval by SEATTLE. RENTON shall be allowed to relocate the two (2) new meters recently installed by SEATTLE in these meter relocations as long as the accuracy meets SEATTLE'S requirements. RENTON shall be responsible for all costs associated with developing the new metering arrangement, including but not limited to, design, infrastructure, site acquisition and easements, construction, and SEATTLE'S in-house costs for coordination and inspection, excluding costs for relocated meters. III. COST OF WATER _ . _- A. Rates to be Based on Purveyor Wholesale Rates Rates charged by SEATTLE to RENTON for water service shall be based on the wholesale rates charged to other purveyors and by the factors set forth in Section M. E. below. • 6 B. Rates Established by Ordinance Revisions to the wholesale rates which serve as the basis for the charges to RENTON will be made by ordinance and will apply to RENTON with the same effective date as other wholesale customer rates. C. Rate Components Rates charged to RENTON will include all components of the wholesale rate • schedule with the following exceptions: Demand Charges will not be levied against RENTON and Growth Charges will not be levied; Base Service Charges (monthly meter charges) shall apply to all meters, existing or future, except for account numbers 01748610-005 (6-inch meter), 01748620-005 (3-inch meter), and 01748670-005 (6-inch meter). The Rate Adjustment Factor, as defined in item E. below, shall not be applied to the Base Service Charges. D. Old Water Allowance RENTON's old water allowance is defined in Exhibit A. For the purpose of this agreement, the old water allowance is used to establish a threshold between routine water usage and water that would be charged by a 200% surcharge (i.e. three times rate adjustment factor times commodity charge), as defined in Section II. Conditions of Service, E. Rate Multipliers. . E. Rate Multipliers The effective rate to RENTON is the Commodity Charge Rate for Wholesale Customers, in SEATTLE's rate ordinance, multiplied by a Rate Adjustment factor. The growth surcharge, as specified in the purveyor contracts (Section III. C. Purveyor Rate Structure), shall not be applicable to water purchased under the terms of this agreement. The following factors will be used: Time Period Rate Adjustment Factor 1998 through date of completion of Boeing Renton meter replacement 1.30 Boeing Renton meter replacement completion through 2011 1.05 If an emergency arises that meets the condition specified in Section II. B. Emergency Supply of Water by SEATTLE to RENTON, the Rate Adjustment Factor shall be 1.0 • 7 for the duration of the emergency for that volume of water used for emergency purposes. F. Possible Phaseout of Wholesale Rate In the event that the number of Purveyor customers of SEATTLE declines to the point that SEATTLE no longer intends to offer a wholesale rate in its rate ordinance, SEATTLE will notify RENTON 180 days in advance of the ordinance change. SEATTLE and RENTON agree to develop a replacement set of charges for service under this contract within that 180 day period. IV. PAYMENT A. Collection of Money Due RENTON shall be billed by SEATTLE on a monthly basis for the supply of water delivered by SEATTLE. RENTON shall pay these water bills within sixty (60) days of the billing dates. B. Penalties for Late Payment SEATTLE may assess a late charge on RENTON for failure to make full and timely payment as provided in Section IV. A. This late charge shall be established by SEATTLE as a percentage of the late portion of the water charges owed, provided that the percentage rate shall not exceed the maximum amount permissible by law. C. Disputes RENTON may dispute the accuracy of any portion of the water charges by taking the following two actions within the sixty (60) day payment period established in Section IV. A.: (1) notifying SEATTLE in writing of the specific nature of the dispute, and (2) paying the undisputed portion of the water charges. SEATTLE shall consider and decide any billing dispute in a reasonable and timely manner. Late charges will start to accrue on any unpaid disputed water charges only after SEATTLE has rendered a final decision and after expiration of any additional "grace period" which may be established by SEATTLE as part of the final decision on the dispute. 8 V. OTHER PROVISIONS A. Assignability 1. This Contract shall be binding upon all successors and assigns of the parties. Neither party may assign or transfer its interest in this Contract without the written consent of the other party, which shall not be unreasonably denied, except that such consent shall not be required when the assignment or transfer is • mandated by State law. Subject to such limitation, SEATTLE and/or RENTON may assign its interest to a legally constituted regional water authority. 2. It is further agreed, that SEATTLE shall not demand or receive any additional consideration for such an assignment as a result of SEATTLE and RENTON having signed this Contract. B. Amendments to Contract Either party may request in writing that the other party consider an amendment of this Contract. If the amendment is mutually acceptable, an amendment of this Contract shall be prepared in writing and become effective upon execution by both parties. C. Notification 1. Whenever in this Contract notice is required to be given, the same shall be given by the following representatives by United States mail (registered or certified with return receipt requested), addressed to the respective parties at the following addresses: Director, Seattle Public Utilities, 710 Second Avenue, 10th Floor, Seattle, WA 98104 and City of Renton, Renton City Hall - 5th Floor, 1055 South Grady Way, Renton, WA 98055; unless a different representative or address shall be hereafter designated in writing by either of the parties given by the procedure set forth above. 2. The date of giving such notice shall be deemed to be the date of mailing thereof. 3. Billings for and payments of water bills may be made by regular mail. D. Severability It is the intent of the parties that if any provision of this Contract or its application is held by a court of competent jurisdiction to be illegal, invalid, or void, the validity of the remaining provisions of this Contract or its application to other entities, purveyors or circumstances shall not be affected. The remaining provisions shall continue in full force and effect, and the rights and obligations of the parties shall be construed and enforced as if the Contract did not contain the particular invalid provision, provided 9 however, if the invalid provision or its application is found by a court of competent jurisdiction to be substantive and to render performance of the remaining provisions unworkable and infeasible and is found to seriously affect the consideration and is inseparably connected to the remainder of the contract, the entire Contract shall be invalid. E. Planning Data Both parties to this agreement will share planning data as necessary for the efficient operation of the two water systems. Any records relevant to water supply and consumption within the possession of SEATTLE or RENTON will be provided to the other upon reasonable request. F. Representation--Purveyor Committee RENTON shall not become a member of the Purveyor Committee as a result of entering into this Contract. G. Annexations and Service Area Changes In the event RENTON should annex to or transfer all or a portion of its service area receiving SEATTLE water, adjustments shall be made in RENTON's water requirements and costs to reflect that associated with these areas. H. Conservation Program 1. Under the terms of this agreement, RENTON shall assist and support SEATTLE's regional conservation programs for RENTON's retail customers that make use of water purchased from SEATTLE. 2. SEATTLE has developed and implemented a regional water conservation program, as contained in its Comprehensive Regional Water Plan. For Renton's retail customers making use of water purchased from Seattle, this conservation program shall be implemented by SEATTLE with the assistance and support of RENTON, except that RENTON shall not be required to adopt special rates with respect to this program. The basis for allocating costs of this conservation program shall be reviewed and evaluated by the independent rate consultant as part of each rate study. 3. Renton shall support SEATTLE's regional water conservation program for RENTON's retail customers making use of water purchased from SEATTLE. 4. It is understood that RENTON retains final authority over the expenditure of funds needed to implement its conservation program for its own service area. 10 5. SEATTLE shall include RENTON's retail customers making regular use of water purchased from SEATTLE as eligible for participation in SEATTLE'S financial incentive (rebate) conservation programs. VI. DEFINITIONS As used in this Contract: "Purveyor" means a water district, other municipality or utility authorized to and engaging in the distribution of water under the laws of the State, which distributes, on a retail basis, water directly supplied to it by SEA1'1'LE. "Regional Water Supply System" means the City's water supply system consisting of dams, impounded water, supply and transmission mains, pumps, treatment facilities, and all facilities utilized in conveying water from its source to the City's water storage facilities and to the purveyors. "Service Connection" means a section of pipe, with a water meter and appurtenances, through which water is delivered from the Regional Water Supply System to a purveyor's system. "Comprehensive Regional Water Plan" means the latest plan, and amendments thereto, prepared by SEATTLE to comply with the requirements for "water system plan" of WAC 248-54-580 and amendments thereto. • • • 11 VII. SIGNATURE PAGE IN WITNESS WHEREOF, the parties have hereunto set their hands this day and year above written. CITY OF RENTON CITY OF SEATTLE '' =:7GZ Mca Ey: K) Jesse Tanner, Mayor Paul Schell, Mayor ATTEST/AUTHENTICATED: ATTEST/AUTHENTICATED: 14 ffg t Brenda Fritsvold, Deputy City Clerk r J.dith Pippin, City Clerk APPROVED AS TO LEGAL FORM: APPROVED AS TO LEGAL FORM: OevalMe5Pial /,T7 ', / i' 7a i✓r /45?acP}T _ Larry Warren, City Attorney Mark Sidran, City Attorney 12 • VIII. LIST OF EXHIBITS A. EXHIBIT A to Renton Water Purveyor Contract Revised May 1998 CITY OF RENTON WHOLESALE PURVEYORS OLD WATER CONSUPTION Old Water Allowance in Hundreds of Cubic Feet Month Cumulative January 20107 20107 February 26954 47061 March 23816 70877 April 23909 94786 May 24750 119536 June 24456 143992 July 26749 170741 August 31989 202730 September 22324 225054 October 21075 246129 November 20554 266683 December 21099 287782 Year Total 287782 EXHIBIT A 13 Exhibit B to Renton Water Purveyor Contract EXHIBIT B SEATTLE PUBLIC UTILITIES MINIMUM HYDRAULIC GRADIENT OF WATER SUPPLIED (1) CITY OF RENTON Location Station Number Size of Meter Pipeline Minimum Head (In) Segment No. (2) For Planning Purposes At Stations (Ft) (3) CRPL and 84th Av S 38 6 12 455 CRPL R/W &Lk Youngs Way 39 10 12 465 _ 7th-Jones St-P/L R/W 36 6 12 460 P/L At Renton : 37 3 • 12 460 9602 S 160m 33 6 13 455 CRPL4-St Hwy 5-C 34 8 13 460 Logan Av near Cedar River(4) 10 12 450 Logan Av near Cedar River(4) 10 12 450 NOTES: (1) The Minimum Hydraulic Gradient is based on historic use patterns for the connection, demand projections to 1995, and a maximum demand factor of 1.3; except Logan Avenue taps(see Note 4). (2) Station and Pipeline Segment Numbers pertain to demand metering program. Per terms of this contract, none of these service connections are subject to demand metering. (3) All Minimum Head elevations are based on City of Seattle datum and are rounded to the nearest 5 feet. The minimum heads established for service connections, are based on estimates of the physical capacity of the existing 12-inch mains in Logan Avenue, with both supply mains in operation under assumed peak day demands. The location described as "Logan Av near Cedar River" is the site in Linear Park for the 2 relocated meters.0 14 LEASE AGREEMENT NO. 327-815 (18-23-5 SE) THIS LEASE AGREEMENT between THE CITY OF SEATTLE, SEATTLE PUBLIC UTILITIES, a municipal corporation, referred to in this Agreement as "Seattle" and THE CITY OF RENTON, a municipal corporation, referred to in this Agreement as "Renton" (hereinafter collectively be referred to as the "Parties.") WITNESSETH: 1. Premises. Seattle hereby leases to Renton, and Renton hereby leases from Seattle, the real property, herein called"Leased Land" of 36,609 square feet, situated in the City of Renton, King County, State of Washington, described as follows: Parking Purposes: Parcel A: That portion of the City of Seattle, Cedar River Pipeline Right of Way located in Section 18, Township 23 North, Range 5 East, W.M, King County, Washington situated in Blocks 1 and 6 of the Plat of Smithers Sixth Addition to Renton, Volume 26 of Plats, page 47, records of King County, WA., and Block 1 of the Plat of Motor Line Addition to Renton, Volume 9 of Plats, page 50, records of King County, WA., lying north of South Third Street between the east margin of Morris Avenue South and west margin of Logan Avenue South, in Renton, Washington, and; Park Purposes: Parcel B: That portion of the City of Seattle, Cedar River Pipeline Right of Way located in Section 18, Township 23 North, Range 5 East, W.M, King County, Washington situated in Block 2 of the Plat of Motor Line Addition to Renton, Volume 9 of Plats, page 50, records of King County, WA., lying north of South Third Street and between the east margin of Logan Avenue South and the west margin of Burnett Ave. South, in Renton, Washington, being approximately . 2. Renton's Use of the Leased Land. Renton's use of Parcel A shall be used for public vehicle parking, access to the abutting north site and pedestrian crossing; and Parcel B shall be for park grounds. These parcels shall be used for these purposes only. All parking, access to the abutting north site and park designs shall be approved in writing by Seattle prior to construction of said parking said access and park areas, as more clearly defined in Section 7. A copy of detailed as-built plans shall be provided to Seattle within 60 calendar days after construction is complete including any reconstruction plans. 3. Term. The term of this Agreement shall be for forty(40) years, commencing on November 1, 1998 and end in December 31, 2038, unless canceled earlier under conditions set forth in this Agreement. 3.1 Effective Date November 1, 1998 shall constitute and be referred hereafter as the "Effective Date" of this Lease, or if later, at such time as Seattle City Council and the Seattle Mayor approve said lease. Renton shall obtain full possession of the Leased Land on said Effective Date. 4. Rent. As consideration for the rights and privileges of this Lease Agreement, Seattle agrees to the abeyance of rent during the term of this Lease in exchange of a forty(40) year agreement, from Renton to Seattle, for the operation, maintenance, repair and reconstruction of Seattle's Cedar River Pipelines Nos. 1, 2 and 3 lying within and under the streets described below: (a). Cedar River Pipeline No. 1 (66 inch diameter) and No. 2 (51-1/2 inch diameter) across Houser Way South and in South 3rd Street from Houser Way South to the west margin of Burnett Avenue South. (b) Cedar River.Pipeline No 3 (66 inch diameter) in Mill Avenue South beginning at the southerly margin of the railroad within Houser Way South and extending northerly to South 2" Street, thence westerly in South 2nd Street to a point 100 feet wet of the west margin of Logan Avenue South and the beginning of Seattle's fee-owned right-of-way. (c) That portion of Logan Avenue South, northerly of the Cedar River Pipelines to the City of Renton Linear Park. This portion is included herein under the condition, and in the event, that Boeing transfers the water main in this right-of-way to the City of Seattle. 4.1 Renton may not sublet the property nor charge or collect money or fees for use of the property by others, except to cover costs for public events. 4.2 If at any time during the 40 year rental period Seattle sells, transfers or in anyway disposes of its ownership of said pipelines, Seattle may either revoke this lease or charge the then current fair market rental value. 5. Payment of Taxes, Utilities and Other Charges. .5.1 Utilities and Charges. Renton hereby covenants and agrees to pay, before delinquency, all charges for electricity, water, sewer, garbage removal, and all other public service or utility charges of every kind and type, charged, or imposed upon or against the Leased Land which are attributable to Renton's use. Renlea 2 0/30/98 6. Use of Leased Land. 6.1. Renton agrees to fully comply with all applicable requirements of State and Federal laws having jurisdiction over the Leased Land in connection with the use of the Leased Land. 6.2 Pollutants and Hazardous Substances. During the term of this Permit Agreement, Renton agrees to keep the Leased Land in compliance with any and all Environmental Laws and not cause or permit the Leased Land to become contaminated with any Hazardous Substances or Pollutants in violation of Environmental Laws. Upon notice or discovery of any release of any Hazardous Substance caused by Renton or expressly authorized by Renton to occur upon the Leased Land, Renton shall, at its own cost, immediately take all necessary steps to report, respond to, and clean up the same and restore the Leased Land to its preexisting condition in accordance with applicable Environmental Laws and Requirements and shall report any such release, to Seattle within 24 hours of discovery. 7. Improvements. 7.1 Renton may repair and/or improve the vehicle parking area and install grass, small shrubs and other enhancements in the park area of said Leased Land, provided that plans for such improvements be approved by Seattle in writing prior to construction of any enhancements, improvements, installations or alterations. Seattle shall respond in writing to Renton within forty-five (45) days from Renton's submittal of plans to Seattle. Seattle's approval of said plans shall not be implied or held to constitute approval or compliance with environmental, safety and other applicable regulatory requirements. All work performed by Renton shall be performed in accordance with all applicable State and Federal regulations and requirements. For the protection of the pipelines Renton shall notify Seattle at 425-255-2242, two days before any work is performed on said Leased Land. 7.2 No buildings, structures or rockeries of any type shall be placed upon the Leased Land unless specifically approved in writing by Seattle 7.3 Vehicular equipment/machinery, wheeled or tracked, exceeding a gross weight of 32,000 pounds per axle(HS 20-44)will be prohibited within said easement area. 8. Acceptance and Care of Premises. Renton covenants and agrees that the Leased Land shall be occupied and used in an orderly, fit, and sanitary condition and that the Leased Land shall be left in the same or better condition at the expiration or earlier termination of this Lease as existed on the Effective Date. Renlea 3 10/30/98 9. Surrender of Premises. 9.1 Renton agrees that at the expiration or earlier termination of this Lease, it will desist use of the Leased Land, including access to the abutting north property, and shall quit and surrender the Leased Land and deliver the Leased Land to Seattle. Renton will also remove, at its cost and expense, any or all improvements placed on the Leased Land by Renton if requested by Seattle. 9.2 At the conclusion of this Lease, Seattle shall, at its option, conduct a final site assessment to verify that the Leased Land's original environmental condition has been maintained during the Lease term. Renton shall fully remediate and restore any environmental damage to the Leased Land caused by Renton during the term of this Lease. 10. No Liens or Encumbrances. Renton agrees not to permit any lien or encumbrance from any source or for any purpose whatsoever to be placed against Seattle's interest in said Leased Land. 11. Hold Harmless, Release and Liability Insurance. 11.1 Renton's Indemnification. Renton, its successors, assigns, and guarantors agree to indemnify, defend, and hold harmless Seattle, its officers, and employees from and against any and all claims, demands, damages, losses, liens, penalties,fines, expenses of every kind and nature, including attorney's fees, and liability for the following: 11.1.1 Any claims or liability arising from accident or injury or damage to property on or about the Leased Land caused by Renton's use of said Leased Land, or by its agents, tenants, licensees, invitees, employees, or other occupants of the Leased Land. 11.1.2 As between the parties and for the purposes of the foregoing obligations Renton waives any immunity, defense or other protection that may be afforded by any workers compensation, industrial insurance or similar laws(including buy not limited to, the Washington Industrial Insurance.Act, Title 51 of the Revised-Code of Washington). �r1 11.1.3 Any activities or use of the Leased Land by Renton which cause or knowingly permit the release or the threatened release of any Hazardous Substance on the Leased Land. • • 11.1.4 This indemnification shall survive the termination of this Lease. This indemnification shall not apply to Hazardous Substances generated, discharged, or deposited on the Leased Land prior to the Effective Date of this Lease. Additionally, this indemnification shall not apply to Hazardous Substances generated, discharged or deposited on the Leased Land Renlea 4 10/30/98 after the Effective Date which arise from Seattle's activities on the Leased Land, and shall not apply to Hazardous Substances which migrate onto the Leased Land from off-site. Seattle, at its sole expense may employ additional counsel of its choice to associate with counsel defending against any such claims, lawsuits, or administrative proceedings. 1112 Renton's Insurance. Renton will provide and keep in full force and effect during the term of this Lease, public liability insurance with limits of not less than Five Million Dollars ($5,000,000) covering injuries to persons, including death, and loss of or damage to real and personal property. Such insurance may be provided under Renton's blanket comprehensive liability insurance policy. During the term of this Lease, Seattle shall be named as an additional insured under such insurance to the extent of Renton's undertaking set forth in Section 11.1. entitled "Renton's Indemnification." including any claims of accident, injury, or damage arising from Renton's use of the Leased Land. A certificate evidencing such insurance coverage shall be delivered to Seattle not less than fifteen(15) days prior to the commencement of the Term hereof. Such certificate of insurance will provide for fifteen (15) days advance notice in the event of cancellation. 11.2.1 If Renton is self-insured Renton will provide Seattle with written evidence to that effect. Renton must require any contractor and/or subcontractor working or using this site on behalf of Renton, to maintain insurance coverage in accordance with Section 11.2. 12. Repair, Removal, Relocation. 12.1 Renton acknowledges that the explicit purpose of this property is for the operation, maintenance, repair, construction and reconstruction of water pipelines; all other uses are subordinate to this use. Seattle shall not be responsible for Renton's facilities when Seattle finds it necessary to repair, construct or reconstruct the pipelines, or in any way disrupt the right-of-way for the operation and maintenance of said pipelines, however, in case of excavation by Seattle, Seattle shall replace fill to grade. During such occurrences, Renton shall, at no expense to Seattle, replace, adjust, remove, relocate or reconstruct its facilities, including all landscaping, appurtenant facilities and service lines, within the Seattle right-of-way. Except in emergencies, Seattle will give Renton written notice of such requirement as soon as practicable. In emergency situations, Seattle shall have the right to tow vehicles off the right-of-way and to post signs or have Renton post signs accordingly. 12.2 As regards to Paragraph 12.1, Seattle will not be responsible or liable for the access to the site for any reason whatsoever. 13. Taking. In the event of an eminent domain taking, the Parties agree that Seattle shall be entitled to all condemnation awards granted for the taking of the land and improvements, except any sums awarded as compensation for the improvements placed on the Leased Land by Renton. Renlea 5 10/30/98 14. Right of Termination. 14.1 In addition to the specific rights of Seattle or Renton to terminate this Lease as more particularly set forth in this Lease, at any time during the term of this Lease, Renton shall have a general right to terminate this Lease in the event that it determines, at its sole discretion, the Leased Land has become unsuitable for the uses designated in Section 2 above. In such event, Renton shall provide Seattle no less than sixty (60) days written notice prior to the proposed termination date, unless otherwise specified in this Lease, and surrender the property in accordance with Section 9 of this Lease. The indemnification, duties to comply with law and duties to restore property, provided under this Lease, shall survive termination. 14.2 In addition to the specific rights of Renton to terminate this Lease, at any time during the term of this Lease, Seattle shall have a right to terminate this Lease in the event it determines, at its sole discretion, Renton's use of the Leased Land does not meet regulatory requirements or standards. 15. Default. If at any time during the term of this Lease Renton shall fail to comply with any of the other terms and conditions of this Lease, Seattle shall give written notice to Renton of such default and request Renton to comply with the terms and provisions of this Lease, as the case may be. If such default is not cured within thirty(30) days of Renton's receipt of Seattle's written notice as to the default, or within such period as Seattle determines is reasonable if Seattle determines that the condition caused by such default is a threat to public health and safety, or the environment, Seattle shall have, in addition to such remedies as may be afforded by the laws of the State of Washington, the power and right to declare this Lease terminated and reenter the Leased Land, but notwithstanding such remedies or termination and reentry by Seattle, Renton covenants and agrees to make good to Seattle any deficiency arising from the reentry, removal of personal property and/or improvements, and restoration of the Leased Land and to pay such deficiency upon demand of Seattle. 16. Seattle May Perform. If Renton fails to do any act or thing required to be done by Renton under this Lease, Seattle shall notify Renton of such failure, and give Renton thirty(30) days to perform such act or thing, except for conditions which pose a threat to public health, safety or the environment. In the event Renton fails to perform within said thirty(30) days, Seattle shall have the right at its sole option, but not the obligation, to do such act or thing on behalf of Renton and upon notification of Seattle's reasonable expenditure in connection therewith, Renton shall immediately repay Seattle the amount thereof plus interest at the prevailing rent, per annum, from the date of Seattle's invoice for said expenditure to the date of Renton's repayment. 17. Attorneys' Fees. If any suit or legal action is instituted in connection with any controversy or default arising out of this Lease, the prevailing party shall be entitled to recover costs including such sum as the court may adjudge as reasonable attorney fees and reasonable attorneys' fees on appeal. Renlea 6 10/30/98 Agreement for Transfer of Water Service and Provision of Primary Fire Service This AGREEMENT is entered this day of , 1998, between the City of Seattle ("Seattle" through its Seattle Public Utilities (SPU), and the City of Renton ("Renton") through its Water Department, collectively referred to as the "parties." Whereas Seattle currently provides water service for industrial and domestic use and fire protection to certain real property as described on Exhibit A, which is currently owned by the Boeing Company (Boeing). Whereas Renton wishes to assume the obligation for providing such water service and has requested Seattle to provide a primary fire service. Now, therefore, in consideration of the mutual benefits and covenants contained herein, it is agreed as follows: 1. Effective on the next planned meter read date after both parties have signed this agreement, Renton shall assume full responsibility to provide water service to the property identified on Exhibit A. Responsibility for service includes the provision of industrial and domestic water service and joint fire protection (as defined in item #5 below) in accordance with the policies of Renton and State law, and the collection of bills, assessments, and other charges. 2. Seattle will bill Boeing up to the transfer date for services provided to that date. If any of such charges are still outstanding and unpaid 90 days after the date of Seattle's billing, then Renton shall be responsible to collect and promptly remit to Seattle, at its own expense, all amounts due and owing for water services provided to the date of transfer. Renton shall remit to Seattle any funds received for payment of water services until such time that the outstanding Seattle accounts are paid in full. 3. Seattle and Renton shall work cooperatively to assure that the service transfer is accomplished without inconvenience to the customer. Renton shall be responsible for notifying Boeing no less than 60 days prior to the date of transfer, informing them of Renton's rates and the date such transfer is to be effective. 4. Upon request, Seattle agrees to provide Renton with copies of consumption records, and records relating to the metered services transferred, including to the extent they exist, as-builts, design drawings, and maps. 5. For purposes of fire protection for the area described in the Boeing Renton customer transfer area, SEATTLE will provide fire flows to the transfer area by means of the existing 12-inch water mains in Logan Avenue, at a maximum rate of flow governed by the physical capacity of the existing mains; and conditioned also on the continued operation of the three transmission pipelines (Cedar River Pipeline Nos. 1,2 and 3) to which the Logan Avenue water mains are connected. 6. Seattle and Renton agree that two of the four water meters, now in place on the mains in Logan Avenue, must be moved, and possibly replaced to provide accurate metering. Renton shall install metering equipment per Section II. Conditions of Service, Section H. Metering Equipment, of the Water Purveyor Contract between The City of Seattle and The City of Renton for the sale of Wholesale Water By Seattle to Renton. In the interim, the four existing meters will be used as the billing meters by Seattle to Renton. These meters are identified as follows by account numbers: 01748480-005, 01748490-005, 01748500-005, and 01748510-005. The new meter installations will be in locations shown in Exhibit B. Renton will be responsible for the design, purchase of meters, and installation in accordance with Seattle standard specifications. Renton shall submit design documents to Seattle for review and approval. After such new installations are inspected and approved and are operating, Seattle shall assume ownership and responsibility for maintaining such metered services. Seattle shall receive full warranties as if Seattle were the original purchaser, and Renton agrees to allow Seattle to prosecute any cause of action in the name of Renton to the extent necessary to enforce any superior rights of Renton to enforce warranties or remedy any deficiency in the design or the construction. CITY OF SEATTLE CITY OF RENTON Diana Gale, Executi irector esse Tanner, Mayor Seattle Public Utilities City of Renton Attest: I y fr 4 .i.11fLil Brenda Fritsvold, Deputy City Clerk INDIVIDUAL FORM OF ACKNOWLEDGMENT Notary Seal must be within STATE OF WASHINGTON ) ss box COUNTY OF KING 0tD 11M,�1I�j�' I certify that I know or have satisfactory evidence that vc3V. 1'7Jl e, signed this instrument 1 r 4%* '4't;.42 ��'OS:. and acknowledged it to be his/her/their free and voluntary act for the F. WAR). uses and .urposes mentioned in the instrument. P 6 •▪ 7� ��� lb �� N•VP blic in nd for the tate of Washington � j'�j �'���`� Notary (Print) "INA �Y .n6 41 NAS�‘+���� My appointment expires: i — V -t NIIil11 Dated: 1 ( — I-9 2 -- li - �\n I -INti btt, s(1-/ LAKE WASHINGTON – — 0 1000 2000 ; ��� lip_ ,..... • , • sq`' 1.1* 10 _;:, 11 a. ) tt o z � , o Ult.4 Era r. me •i 01748500-005 Q 01748510-005 MIR m II ■w 1111 6th St. N th SIV L WIZ 11111 li3t:�,,� !E =ND =ME 11. ra mIzi mil' =,..r= 0 z°c VA T9u=r; =._ =. 1ni ......„; , . ,r.: -+�IP, > T __ _. - • EE !II ELI . _. - - a . if/ .1 == == .2= == = =E En I_ Nillff I i 1514 rr -- :0 _� . , lent 40- 05 NE IIli3 di ' C 01748490-005 5C ___ . p[� plll� ■: !1i111 ♦ �� .11 1 rAirport Way . 44 1411MIC= =C =_= =i Ci j #A,4,7, -■ —W :SIMI _ P.P. IF*� `� iri jj I MEI U pi ir .. • • 15 _ _, ',•� • •mp I hikk •4•4 Is E-- 7.11 •IIVE ii i► eirie Mg gm lin - 'RE 1.1 11; Ell ilh, .4 M. kr:1 j 1111 911 * it,-.1 ... N. Pm um NE ori .. � � �i S 2nd Sl. AIL:1111 EXHIB •- A SEATTLE PUBLIC UTILITIES CUSTOMER TRANSFER AREA ACCOUNT NUMBER CUSTOMER NAME METER LOCATION 01748480-005 Boeing Commercial Airplane Group Logan Ave. & Airport Way 01748490-005 Boeing Commercial Airplane Group Logan Ave. & Airport Way 01748500-005 Boeing Commercial Airplane Group Logan Ave. N & Approx. N 7th St. 01748510-005 Boeing Commercial Airplane Group Logan Ave. N & Approx. N 7th St. ,p 300 • 00 --- 1 :3600 --1 :3600 • D r i I IIII ki Ri4 . TiLicum St. I _____ .___. ___ W ,:_-/) 4 L , —S Tobin St — I 4.id . ' Q, 1 •1 FUTURE METER Q j LOCATION SITE • , • (AND POSSIBLE SITE .- C ir: OF CRPL BLOWOFF) !I411, ct , L ,- \ •v S 2nd St. S 2nd St . cou----- , , - . -< 1 ..." EXHIBIT B . • SEATTLE PUBLIC UTILITIES FUTURE METER LOCATION SITE CAG -97 - 100 AGREEMENT FOR ESTABLISHING WATER UTILITY SERVICE AREA BOUNDARIES AS IDENTIFIED BY THE EAST KING COUNTY COORDINATED WATER SYSTEM PLAN PREAMBLE The Agreement for the water utility service area boundary identifies the external boundary of the service area for which the designated water purveyor has assumed direct retail water service responsibility. The responsibilities accepted by the water purveyor are outlined in the East King County Coordinated Water System Plan (CWSP) , and as defined by the adopted rules and regulations of the Department of Health (DOH) . This agreement does not give new authorities or responsibilities to the water purveyor or to the County or State regulatory agencies, but rather acknowledges the geographical area for these designated service responsibilities. The terms used within this Agreement shall be as defined in the implementing regulations of Chapter 70. 116 RCW, except as identified below. 1. East King County Critical Water Supply Service Area Map shall mean the map referenced in the Agreement as Attachment A for the retail service area, except as amended in accordance with the CWSP procedures and with the concurrence of the affected water purveyors. 2 . Retail Service Area shall mean the designated geographical area in which a purveyor shall supply water either by direct connection, by a satellite system, or through interim service by an adjacent utility or Satellite System Management Agency under agreement with the designated utility. 3 . Wholesale Service Area shall mean the designated geographical area in which a purveyor, a group of purveyors, or another organization provides water to other water purveyors on a wholesale basis. A wholesale water supplier shall not provide water to individual customers in another purveyor's retail service area except with the concurrence of the purveyor responsible for the geographical area in question. 4 . Lead Agency for administering the Agreement for Establishing Water Utility Service Area Boundaries shall be King County, unless otherwise established by amendment to the CWSP. The authority for this Agreement is granted by the Public Water System Coordination Act of 1977 , Chapter 70. 116 RCW. WHEREAS, Such an Agreement is required in WAC 248-56-730, Service Area Agreements-Requirement of the Public Water System Coordination Act; and WHEREAS, Designation of retail water service areas, together with the cooperation of utilities, will help assure that time, effort, and money are best used by avoiding unnecessary duplication of service; and WHEREAS, Definite future service areas will facilitate efficient planning for, and provision of, water system improvements within East King County as growth occurs; and WHEREAS, Definite retail and wholesale service areas will help assure that water reserved for public water supply purposes within East King County will be utilized in the future in an efficiently planned manner, NOW, THEREFORE, the undersigned party, having entered into this Agreement by signature of its authorized representative, concurs with and will abide by the following provisions: Section 1. Service Area Boundaries. The undersigned party acknowledges that the East King County Critical Water Supply Service Area Map, included as Attachment A to this Agreement and as may be subsequently updated, identifies the utility's future water service area. The undersigned further acknowledges that there are no service area conflicts with adjacent water utilities, or, where such conflicts exist, agrees that no new water service will be extended within disputed areas until such conflicts are resolved. Section 2 . Common Service Area Transfer. It is understood that utilities may initially continue existing water service within the boundaries of neighboring utilities, as defined in Section 1 hereof.. Such common service areas, if they exist, are described in Attachment B to this agreement. Also included in Attachment B are copies of, or a list of, all resolutions, ordinances, or agreements enabling these uncontested overlays. The undersigned party agrees that any water line for retail service extending outside of the retail service area boundary, as set for in Section 1, shall be phased out and service transferred to the designated adjacent utility on an economic basis or by mutual agreement. Economic basis considerations may include, but are now limited to: (a) A determination by the present owner of service lines that maintenance, repair, and/or replacement costs exceed attributable income. (b) Planned or imminent major street improvements or major improvements to either or both water systems which include an opportunity to transfer service. The terms of the transfer of service ares described in this Section shall be established in a separate agreement among the adjacent utilities whose boundaries are affected. Section 3 . Boundary Streets. Unless separate agreements exist with adjacent utilities concerning water services or other utility services, this party agrees that the water utility which is located to the north and/or east of boundary streets between this party and adjacent utilities will be entitled to provide future water service on both sides of those streets. Depth of service on boundary streets shall be limited to one platted lot or as otherwise agreed by the utilities. Existing services on boundary streets shall remain as connected unless transfer of service is agreed to by both parties, as per Section 2 . These provisions do not disallow the placement of mains in the same street by adjacent utilities where geographic or economic constraints require such placement for the hydraulic benefit of both utilities. Section 4 . Boundary Adjustments. If, at some time in the future it is appropriate for the undersigned party to make service area boundary adjustments, such modifications must receive written concurrence (which shall not be unreasonably withheld) of all utilities that would be directly affected by such a boundary adjustment and the proper legislative authority(ies) . This provision does not apply where boundary adjustments are made as a result of municipal annexations or incorporations, nor is it intended to modify the provisions of state law. These written modifications must be noted and filed with the designated King County lead agency and DOH. It is understood by the undersigned party that if, as provided by RCW 70. 116. 040, it is unable to provide service within ----rte dep-r rd-iee-a-r a�boundary it may decline to do s'o:"J 'BtYi' dt,' c'tflat case, . an applicant may be referred to other adjacent utilities, to a pre-qualified Satellite System Management Agency (SSMA) , or a new utility may be created and the original service area boundary will be adjusted accordingly. Section 5. Service Extension Policies. The undersigned party agrees that in order to expand its water service area, other than by addition of retail customers to existing water mains, or to serve in the capacity of a pre- qualified SSMA, it shall have adopted design standards. and Utility Service extension policies. The design standards shall meet or exceed the East King County Minimum Design Standards. Municipalities further agree that if they identify a service area outside of their existing municipal corporate boundaries, the municipality will assume full responsibility for providing water service equivalent to (excluding rates and charges) the level of service provided for their inside-city customers. This will be in conformance with applicable land use policies. The agreement by reference includes the following attachments: Attachment A - East King County Critical Water Supply Service Area Map. (see Section 1) Attachment B - Common Service Area Agreement - Option - Utility may attach copies or list such agreements if relevent (see Section 2) IN WITNESS WHEREOF, the undersigned party has executed this Agreement as of City of Renton Water Utility Repres ative Jesse Tanner Mayor Title at Receipt Acknowledged: Attes r Mani J P= •rsen,City Clerk /moi 79'7 King County ate Department EXN 1 L... I. 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CAG-076-89 AGREEMENT FOR ESTABLISHING WATER UTILITY SERVICE AREA BOUNDARIES AS IDENTIFIED BY THE SKYWAY COORDINATED WATER SYSTEM PLAN PREAMBLE This agreement for water utility service area boundaries identifies the external boundaries of the service areas for which the designated water purveyors will assume direct water service responsibility. The responsibilities associated with this agreement are essentially identified in the Skyway Coordinated Water System Plan (CWSP) , and as defined by the adopted rules and regulations of the Washington State Department of Social and Health Services (DSHS) . This agreement does not give new authorities or responsibilities to the water purveyors or to the County or State regulatory agencies, but rather acknowledges the geographical area for these designated service responsibilities. The term of this agreement will be 5 years from the approval date of the CWSP, consistent with WAC 248-56-760(1) . The terms used within this agreement shall be as defined in the implementing regulations of Chapter 70.116, RCW, except as identified below. 1. SKYWAY OVERALL WATER SERVICE AREA MAP shall mean the map referenced in the agreement as Attachment A which represents the overall water service areas for the Skyway Critical Water Supply Service Area including agreed upon changes to existing water service areas, except as may be amended in. accordance with the CWSP procedures and with the concurrence of the affected water purveyors. 2. WATER SERVICE AREA shall mean the designated geographical area in which a water utility. shall supply water, as identified in Attachment A. 3. TRANSFER AREA shall mean that portion of a water service area presently served by one utility but which under the terms of this agreement shall be transferred to another designated utility within a specified time frame, provided that the specific terms of the transfer are acceptable to the parties to the transfer and that such transfer complies with all statutory requirements relating to the transfer by one municipality to another of a water system and service area. 4. LEAD AGENCY for administering the Skyway critical water supply service area agreements and service area maps shall be the King County Building and Land Development (BALD) Division, Parks, Planning and Resources Department, unless otherwise established by amendment to the CWSP. The authority for this agreement is granted by the Public Water System Coordination Act of 1977, Chapter 70. 116, RCW. I WHEREAS, such an agreement is required in accordance with WAC 248-56-730, "Service Area Agreements-Requirements," and WHEREAS, the designation of retail water service areas, together with the cooperation of utilities, will help assure that time, effort and money are best used by avoiding unnecessary duplication of service, and WHEREAS, definite future changes to existing service area boundaries as well as definite future service areas for those areas of Skyway not presently served will facilitate efficient planning for, and provision of, water system improvements to accommodate future development; NOW, THEREFORE, the undersigned utility, having entered into this agreement by signature of its authorized representative, concurs with and will abide by the following provisions: SECTION 1. Service Area Boundaries. The undersigned, utility acknowledges that the Skyway Overall Water Service Area Map, included as Attachment A to the agreement, identifies the utility's proposed new water service area. Existing service areas are identified in the CWSP. The undersigned also acknowledges that there are no "water service area conflictswith adjacent water utilities, or, where such conflict exists, agrees that no new water service will be extended within the disputed area until such conflict shall be resolved. SECTION 2. Transfer Areas. It is understood that utilities may initially continue providing water service within existing service areas which are within the. boundaries of adjacent water service areas, as defined in Section 1 hereof, and which shall be known' as transfer areas. Such transfer areas, if they exist for the undersigned utilities, are described in Attachment B to this agreement. The undersigned utility agrees that any retail water service line extending outside of the proposed new service area boundary, as set forth in Section 1, shall be phased out and service transferred to the designated adjacent utility on an economic basis or by mutual agreement within the time frames indicated Attachment B. Economic basis considerations may include, but are not limited to: (a) A determination by the present owner of service lines that maintenance, repair and/or replacement costs exceed attributable income. (b) Planned or imminent major street improvements or major improvements to either or both water systems which include an opportunity to transfer service. SECTION 3. Service Within Transfer Areas. Provisions detailing responsibilities of each utility with regards to interim service, financial arrangements, facility extension, repair or replacement, and customer service issues within any transfer area, and the terms of the transfer of the service area, as specified in Section VII of the Skyway CWSP, shall be established in a separate agreement among adjacent utilities whose boundaries are affected. Financial responsibility for new facilities in transfer areas will be the responsibility of the benefitting property owners. 1- 2 SECTION 4. Service Area Boundary Lines. Unless separate agreements exist with adjacent utilities, the undersigned agrees that the centerlines of public streets, roads or highways shall not be used to define any part of a service area boundary. Depth of service on boundary streets shall be limited to one platted lot or as otherwise agreed upon by the utilities. Existing services on boundary streets shall remain as connected unless transfer of service is agreed to by both parties, as per Section 2. Nothing in this agreement shall prohibit the placement of water mains in the same street by adjacent utilities where geographic or economic constraints require such placement for the hydraulic benefit of both utilities. SECTION 5. Boundary Adjustments. If, at some time in the future, it is in the best interest of the undersigned to make adjustments to the service areas agreed to herein, such modifications must be by written concurrence of all involved utilities and the proper legislative authorities. These written modifications must be noted and filed with the designated King County lead agency and DSHS. This agreement by reference includes the following attachments: ATTACHMENT A Skyway Overall Water Service Area Map. ATTACHMENT B Transfer Area Descriptions. ATTACHMENT C Transfer Area Agreements. (Optional - Utility may attach copies or list such agreements if. relevant) . IT WITNESS.EREOF, the undersigned party has executed this agrement as of the /( day.of , 198 . CITY OF RENTON a Utility Q Sig ture of Representa 1 - Mayor Title Receipt Acknowledged: ATTEST: City Clerk Date: King County; Parks, Planning and Resource Department • 3 4 . '-•":7:31...14N:g40,1 SKYWAY CWSSA BOUNDARY • =.•:-- At, . ..t-••• ..- '•• •' l ., • .r‘•-_,A,...AN - N'''::i. '- -••••-,-, 1934ii.W. ..'','"Xl',.. , =.. .L A ...• ..,,,_±.--z...1 ,xte..! ...A. ...•..,,,t . PLATE VT-1 .........,"...r.:.,0 r.=:-...._.'.4.:•,F.,.,.. t.,":!.., I P.. I,I ..A,!„... I: .-. ref.:,, ... `4____„' ,...'•7-7'-'. -.. , P '. ii. I..., .,'\!4. • . F• - 44;' •"..-..._ ---:.- <iii....rn4....-:.111 1 ilit ',..x.. .,....i. ., .. ,..,4 4....4.4...4,0, 4 RECOMMENDED 1 .:.' .' ' —] t :44—'14,4... ...:4i.Z.-t--1-2- ...—i l'..7.,1733t-: Iiii .v..... 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".. i • ATTACHMENT B TRANSFER AREAS - Establish Water District No. 14/Renton Service Areas; 1990; - Merge Water District No. 14 with Lakeridge Water District to form Bryn Mawr-Lakeridge Water and Sewer District - Complete any necessary annexations to achieve Recommended Service Areas; 1989; - Seattle takeover of Water District No. 57; 1990; - Seattle takeover of Water District No. 125 customers east of railroad right-of-way; 1994; - Seattle takeover of Water District No. 25 customers east of railroad right- of-way; 1990; - Seattle takeover of Creston Water Association; 1990; - Seattle takeover of City of Tukwila customers east of railroad right-of- way; 1989; - Seattle takeover of Skyway water customers; Phased 1991-93; Renton takeover of City of Seattle individual connections to the Cedar River Pipeline; 1990; - Renton takeover of City of Seattle customers south of Empire Way South; 1993; - Tukwila - Water District No. 125 transfer of services east of Interstate Highway 5 and west of railroad right-of.-way; 1989-1994; - Tukwila takeover of Water District No. 25 customers east of the Duwamish River and west of the railroad right-of-way; 1990; Water District No. 125 takeover of Water District No. 25 customers west of the Duwamish River; 1990; - Renton takeover of City of Seattle customers north of Empire Way South; as annexation occurs. 1- CAG-98-014 AGREEMENT ON WATER SERVICE AREA BOUNDARY BETWEEN . THE CITY OF RENTON AND SKYWAY WATER AND SEWER DISTRICT This AGREEMENT made and entered into this giI. day of 4{4. , 1998, by and between the CITY OF RENTON, a municipal corporation of the State of Washington, hereinafter called "RENTON" and SKYWAY WATER AND SEWER DISTRICT, a municipal corporation of the State of Washington, hereinafter called "SKYWAY". WHEREAS, RENTON's Comprehensive Water System Plan was approved by King County on May 24, 1993 by Ordinance No. 10843. A draft update to the plan is currently out for review by interested agencies. WHEREAS, SKYWAY's Comprehensive Water System Plan was approved by King County on September 9, 1996,by Ordinance No. 12448. WHEREAS, the Skyway Coordinated Water Service Plan was approved by King County on March 12, 1990 by Ordinance No.9332, King County Code, Chapter 13.28. WHEREAS, SKYWAY currently serves customers located in portions of the RENTON water service area and RENTON serves a customer outside of its water service area and within SKYWAY corporate area.(See attached Exhibits A-1 and A-2). WHEREAS, portions of the SKYWAY water service area boundary and portions of the SKYWAY corporate boundary extend into RENTON's water service area. (See attached Exhibits A-1 and A-2). WHEREAS, RENTON and SKYWAY want to mutually resolve their common water service issues and boundaries as set forth in this AGREEMENT. NOW, THEREFORE in consideration of the covenants and conditions contained herein the parties agree as follows: 1. AGREEMENT as to Boundaries. RENTON and SKYWAY hereby agree to establish their common water service area boundaries based on the terms and conditions of this AGREEMENT and the attached maps, Exhibit A-3 (overview map) and Exhibit A-4 (detail), which maps are incorporated by reference. 2. Existing Service Connections - SKYWAY to Continue to Provide Service. SKYWAY currently provides water service to properties inside RENTON's water service area. RENTON consents to SKYWAY continuing to provide water service to these properties. The properties are as follows: 12852 - 80th Avenue South (Lot 6, Block 8 of Earlington Acre Tracts less the south 75 feet and less the north 298.45 feet; i.e., King County tax lot 214480-0225), 8252 South 128th Street (Lots 19 and 20 of Clinkingbeards One Fourth Acre Tracts, i.e., King County tax lot 163760-0095), 12805 - 84th Avenue South (Lot 1, Block 1 of Earlington Acre Tracts less the south 228.35 feet; i.e. King County tax lot 214480-0008), and the southern portion of the lots with street addresses of 12840 Renton Avenue South (King County tax lot 214480-0054) and 8011 South 128th Street (King County tax lot 214480-0056). See areas marked on Exhibit A2 that are located within RENTON's service boundary. Water Service Area Boundary Agreement between the City of Renton and the Skyway Water and Sewer District Page 2 3. Area Where JtENTON's Water Sere Area Boundary and SKYWAY's Corporate Boundary Overlap. There are areas where RENTON's water service area boundary and SKYWAY's corporate boundary overlap. RENTON and SKYWAY acknowledge that with regard to providing water service it is the water service area boundaries which govern, not the corporate boundaries. • 4. Skyway Coordinated Water Service Plan. The Skyway Coordinated Water Service Plan calls for the future transfer of certain water service areas, hereinafter the "Transfer Area" to RENTON. Any overlaps in water service in the Transfer Area will be addressed at the time of the actual transfer and will not be determined as a part of this AGREEMENT. RENTON and SKYWAY mutually agree to notify the other and receive concurrence from the other prior to providing service to any additional customers within the Transfer Area. The following properties are identified as being within the Transfer Area: a) Area where RENTON is providing water service but property is located outside its water service area boundary: 7844 South 130th Street(Lot 2 of Block 7 of Earlington Acre Tracts less the north 148.45 feet and less the west 30 feet; i.e., King County tax lot 214480-0175). See area marked on Exhibit A2. b) Area where SKYWAY is providing water service but properties are located outside of SKYWAY's corporate boundaries: 7831 South 130th Street (Lot 4, Block 12 of Earlington Acre Tracts ; i.e., King County tax lot 214480-0345), 7835 South 130th Street (the north 70 feet of Lot 3, Block 12 of Earlington Acre Tracts ; i.e., King County tax lot 214480-0342), 7830 South Langston Road (Lot 3 of Block 12 of Earlington Acre Tracts less the north 70 feet plus the west 50 feet of Lot 2 of Block 12 of Earlington Acre Tracts less the north 70 feet and less the south 85 feet; i.e., King County tax lot 214480-0336)and 7840 South Langston Road(Lot 2 of Block 12 of Earlington Acre Tracts less the north 213.67 feet; i.e.,King County tax lot 214480- 0341). See area marked on Exhibit A2. c) Area where SKYWAY is providing water service to properties are located within SKYWAY's current water service area: 13370 Martin Luther King Way (King County tax lot 132304-9019 less the east 417.4 feet). 5. Transfer of Certain SeattleYublic Utilities Water Mains Within and Along the Transfer_Area to RENTON: SKYWAY agrees that RENTON and Seattle Public Utilities have the right and would not be violating the intent of this agreement to transfer the ownership of the following water mains from Seattle Public Utilities to RENTON: a) the 12 inch diameter water main which runs southeasterly along Martin Luther King Way from the intersection of 68th Avenue South and Martin Luther King Way to the intersection of Martin Luther King Way and South 135th Street then northerly within an easement to South 133rd Street then easterly along South 133rd Street to the intersection of South 133rd Street, South 132nd Street and South 134th Street where it is reduced to an eight inch diameter water main, b) the eight inch diameter water main which runs easterly along South 132nd Street from the 12 inch by 8 inch reducer at the intersection of South 132nd Street, South 133rd Street and South 134th Street to the intersection of South Langston Road and South 132nd Street then southeasterly along South Langston Road to the intersection of South Langston Road and South 134th Street, and c) the water main that varies in diameter from 8 inches to 4 inches to 6 inches which runs easterly along South 135th Street from the intersection of South 135th Street Water Service Area Boundary Agreement between the City of Renton and the Skyway Water and Sewer District Page 3 and Martin Luther King Way to the intersection of South 135th Street and 80th Avenue South then northerly along 80th Avenue South to the intersection of 80th Avenue South and South 134th Street. 6. Term of AGREEMENT. The effective date of this AGREEMENT shall be January 1, 1998. The AGREEMENT shall be for a minimum of ten(10)years and shall continue in full force and effect in its present form or as amended until terminated by either party in accordance with Section 7 of this AGREEMENT. 7. Procedure for Amending the AGREEMENT, Either party can request the other to consider an amendment of the AGREEMENT. Any proposed amendments shall be made in writing. Amendments may made if they are mutually acceptable to RENTON and SKYWAY and signed by both parties. 8. Termination. This AGREEMENT may be terminated in whole or in part by either party any time after ten (10) years from the date of this AGREEMENT, upon sixty (60) days written notice sent by certified mail to the other party. IN WITNESS WHEREOF,the parties have hereunto set there hands this day and year above written. SKYWAY WATER&SEWER DISTRICT CITY • ; RENTON By: ���t�a464v1C..7/r/--“" �I Albert Blanchard,President Jess. 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CAC-97-164 CITY OF RENTON and SOOS CREEK WATER AND SEWER DISTRICT INTERLOCAL AGREEMENT FOR THE ESTABLISHMENT OF SERVICE BOUNDARIES THIS AGREEMENT, made and entered into this 1 a day of Q2 Cl' utz- , 19 9 7 ,by and between the CITY OF RENTON, a Washington municipal corporation, hereinafter referred to as "the City", and SOOS CREEK WATER AND SEWER DISTRICT, a Washington municipal corporation, hereinafter referred to as "the District", both being duly organized and existing under and by virtue of the laws of the State of Washington, WITNESSETH: WHEREAS, both the City and the District are public agencies authorized by law and qualified to engage in furnishing water service and sanitary sewer service within their prescribed areas; and WHEREAS, it is in the public interest for the parties herein to amend the boundaries previously agreed to under the 1991 Interlocal Agreement to provide for the efficient planning and development of water and sewer services in areas which may be served by either, or both, of the parties herein. NOW, '1'HEREFORE: IT IS HEREBY AGREED by and between the parties hereto as follows: 1. Water Service Boundary. The parties have agreed on a revision to the permanent water service area boundary between them. The revised boundary is legally described in Exhibit"A",which is attached hereto, and by this reference incorporated herein. The boundary is graphically depicted on the map attached hereto as Exhibit "B", which is by referenceft incorporated herein. 2. Sewer Service Boundary. The parties have agreed on a revision to the permanent sewer service area boundary between them. The revised boundary is legally described in Exhibit"C", which is attached hereto,and by this reference incorporated herein. The boundary is graphically depicted on the map attached hereto as Exhibit "D", which is by reference incorporated herein. Renton/Soos Creek Interlocal Agreement for the Establishment of Service Area Boundaries - 1 3. Transfer of Service Arca. The City shall assume responsibility to provide service to the area(s) on the City's side of the respective service area boundaries as revised by this agreement, whether or not annexed to the City. The District shall assume responsibility to provide service to the area(s) on the District's side of the respective service area boundaries as revised by this agreement, whether or not annexed to the City. As part of this agreement, the sewer facilities installed under District ULM 11 shall be transferred to the City as described in the November 19, 1974 interlocal agreement notwithstanding that the properties served by these sewers have not been annexed to the City. 4. Governmental Approvals. The parties may give notice of the adoption of this Agreement to Metropolitan/King County, to the Department of Ecology, to the Department of Health, and to any other agency with jurisdiction or mission relevant to the terms hereof, and shall cooperate and assist in all reasonable manner in procuring any necessary approvals hereof by those agencies. 5. Sanctity of Agreement. This agreement constitutes the entire agreement of the parties regarding the subject matter hereof, and there are no other representations or oral agreements other than those listed herein, which vary the terms of this agreement. Future agreements may occur between the parties to transfer additional, or future service areas by mutual agreement. 6. Obligations Intact. Nothing herein shall be construed to alter the rights, responsibilities, liabilities, or obligations of either the City or the District pursuant to the AGREEMENT FOR THE TRANSFER OF FACILITIES AND FOR THE ESTABLISHMENT OF SERVICE BOUNDARIES, previously executed by the parties, except as specifically set forth herein. Approved by Resolution No. 3 a8 9 of the City of Renton, Washington, at its regular meeting held on the 6- day of OC 199 '7 . CITY OF RENTON • • By: . - Jess anner Title: y'VlCj r Attest: , , / City Clerk Brenda Fritsvold Deputy City Clerk Renton/Soos Creek Interlocal Agreement for the Establishment of Service Area Boundaries - 2 S . • Approved by Resolution No. 1611-C of Soos Creek Water and Sewer District of King County, Washington, at its regular meeting held on the 21st day of May, 1997. SODS CREE ' ATER AND (WER DISTRICT 1 / By: jPr elf Sandeli. ' ►-t,ent of B•and i / ' By: Philip Sul' . • Secretary of Board • • Renton/Soos Creek Interlocal Agreement for the Establishment of Service Area Boundaries - 3 • EXHIBIT "A" SOOS CREEK WATER & SEWER DISTRICT AND CITY OF RENTON AGREEMENT FOR THE TRANSFER OF FACILITIES AND FOR ESTABLISHMENT OF SERVICE BOUNDARIES (WATER SERVICE BOUNDARY LINE) APRIL 19, 1996 BEGINNING at a point described as the intersection of the North line of the South 1,350 feet of the Northwest quarter of Section 6, Township 22 North, Range 5 East, W.M., in King County, Washington, and the Easterly right--of-way margin of Primary State Highway No. 5, also known as State Route No. 167, said point being on the existing boundary of Soos Creek Water & Sewer District; Thence Easterly along said North line to the North-South center line of said Section 6, also. being the West line of Tract 1, Spring Brook Acre Tracts, as recorded in Volume 12 of Plats, page 60, records of King County, Washington; Thence Southerly along said West line to the South line of said Tract 1; Thence Easterly along said South line to the West line of the South 132 feet of the East 660 feet of said Tract 1; Thence North-along said West line to the North line of said South 132 feet of the East 660 feet of said Tract 1; Thence Easterly along said North line to the Westerly margin of 96th Avenue South, also known as John Langston Road or Springbrook Road or Talbot Road; Thence Northerly along said Westerly margin to its intersection with the Westerly extension of the most Northerly line of Tract 8, of said Plat of Spring Brook Acre Tracts; Thence South 74°50'00" East along said extension to the Easterly margin of said 96th Avenue South and continuing South 74°50'00" East along said most Northerly line, a distance of 189.00 feet; Thence South 00°44'00" East, a distance of 188.40 feet; Thence South 58°38'00" East, a distance of 89.35 feet along the line common to Tracts 8 and 9, said Plat of Spring Brook Acre Tracts; Thence North 41°22'00" East, a distance of 128.10 feet; Thence South 64°22'00" East, a distance of 275.60 feet; FA0111361ppCSIR_AG w_LGL April 19. 1996 t EXHIBIT "A", continued Thence South 16°58'00" West, a distance of 239.80 feet; Thence South 31°43'00" East, a distance of 210.90 feet; Thence South 68°25'00" East, a distance of 99.50 feet; Thence South 60°35'30" East, a distance of 28.17 feet to the most Northerly corner of Tract 7, said Plat of Spring Brook Acre Tracts; Thence South 00012'30" East, a distance of 396.04 feet; Thence South 39°31'00" East, a distance of 383.85 feet; Thence North 89°32'00" East, a distance of 340.00 feet to the East line of the Northeast quarter of said Section 6, said East line also being the West line of Section 5, Township 22 North, Range 5 East, W.M.; Thence North along a line common to said Sections 5 and 6, a distance of 21.50 feet to a point that lies North 00°12'30" West, a distance of 241.50 feet from the Southwest corner of the Southwest quarter of the Northwest quarter of said Section 5; Thence North 40°41'00" East, a distance of 230.30 feet; Thence South 84°12'00" East, a distance of 245.90 feet; Thence South 34°26'00" East, a distance of 147.30 feet; Thence South 14°49'00" East, a distance of 257.44 feet to a line 30.00 feet North of, as measured at right angles to, and lying parallel with the South line of the Northwest quarter of said Section 5, said line also being the North Margin of Southeast 200th Street; Thence Easterly along said parallel line to the West line of the East one-half of the Southwest quarter of the Northwest quarter of said Section 5; Thence North 00'31'17" East along said West line, a distance of 190.00 feet; Thence South 88°38'33" East,. to the East line of the West 115.00 feet of the East half of said Southwest quarter of the Northwest quarter; Thence South 00°31'17" West along said East line, a distance of 190.00 feet to the North margin of said Southeast 200th Street; Thence South 88°38'33" East along said North margin, a distance of 377.82 feet to the West line of the East 156.00 feet of said Southwest quarter of the Northwest quarter; FA0111561DOCSVR-AGREEW.LGL April 19. 1996 2 EXHIBIT "A", continued Thence North 00°39'11" East along said West line, also being the West line of the Plat of Parkridge East 1, as recorded in Volume 132 of Plats, pages 45 and 46, records of King County, Washington, a distance of 918.18 feet to the South line of Lot 2, King County Short Plat No. R877058, recorded under Auditor's File No.'s 7803010983 and 7808100855, records of King County, Washington; Thence North 89°20'49" West, a distance of 59.00 feet; Thence South 85°17'46" West, a distance of 80.30 feet; Thence North 89°24'30" West, a distance of 96.01 feet; Thence North 05'09'11" West, a distance of 111.45 feet; Thence North 53°49'07" East, a distance of 198.22 feet; Thence South 48°37'32" East, a distance of 118.20 feet to the Northeast corner of said Lot 2; Thence North 69°21'46" East, a distance of 165.28 feet to the East line of the Southwest quarter of the Northwest quarter of said Section 5; Thence North 00°39'11" East along said East line, a distance of 147.85 feet to the North line of said Southwest quarter; Thence Westerly along said North line to the West line of said Section 5, also being the East line of said Tract 9, said Plat of Spring Brook Acre Tracts; Thence Northerly along said East line to a point that lies 271.50 feet South, as measured along said East line from the Northeast corner of said Tract 9; Thence North 78°21'42" West, a distance of 336.34 feet; Thence North 26°09'56" West, a distance of 106.78 feet; Thence North 83°20'02" West, a distance of 289.79 feet; Thence North 70°34'46" West to an intersection with the Southerly extension of the West line of the Plat of Springbrook Terrace, Amended, as recorded in Volume 131 of Plats, pages 55 through 58 as amended, records of King County, Washington; Thence Northerly along said Southerly extension to the Southwest corner of said Plat of Springbrook Terrace, Amended; • F:\04\156\DOCS\R-AGREi W LGL April 19.1996 3 EXHIBIT "A", continued Thence North 86°00'00" West a distance of 509.65 feet to the East line of the old right-of-way margin of 96th Avenue South, as established October 5, 1931, also known as John Langston Road or Springbrook Road or Talbot Road; Thence Northwesterly and Northerly along said Easterly right-of-way margin to the South line of the North 425 feet of the Northwest quarter of the Northeast quarter of the Northeast quarter of said Section 6; Thence South 88°27'05" East along said South line to the West line of said Plat of Springbrook Terrace, Amended; Thence Northerly along said West line and its Northerly extension to the North line of said Section 6, also being the South line of Section 31, Township 23 North, Range 5 East, W.M.; Thence Easterly along said South line to the East line of the West 1,003.00 feet of the Southeast quarter of the Southeast quarter of Section 31, Township 23 North, Range 5 East, W.M.; Thence Northerly along said East line to the North line of the Southeast quarter of said Section 31; Thence Easterly along said North line to the East quarter corner of said Section 31, said East quarter corner also being the Southwest corner of the Northwest quarter of Section 32, Township 23 North, Range 5 East, W.M.; Thence Northeasterly to a point 600.00 feet North and 550.00 feet East of said Southwest corner; Thence Northerly along a line parallel with and 550.00 feet East of the West line of said Northwest quarter to a point 900.00 feet North and 550.00 feet East of said Southwest corner; Thence Northwesterly to a point on said West line of the Northwest quarter of said Section 32, 1,200.00 feet North of said Southwest corner, said West line also being the East line of the Northeast quarter of Section 31, Township 23 North, Range 5 East, W.M.; Thence Northerly along said West line of said Northwestquarter, and the West line of Section 29,. Township-23 North, Range 5 East, W.M. to the North line of the South half of the Southwest quarter of the Southwest quarter of said Section 29; Thence Easterly along said North line, a distance of 802 feet, more or less to the Southerly extension of the West line of Lot 4 of King County Short Plat No. 577051, Recording No. 790280736; Thence North 01°52'36" East along said Southerly extension to the South line of Lot 1 of Revised King County Short Plat No. 275022R, Recording No. 8003210741; F:\01\156\DOCSUt-AGRFEW.LGL April 19. 1996 4 EXHIBIT "A", continued Thence Westerly along said South line to the West line of said Lot 1; Thence Northerly along said West line and the West line of Lots 2 and 3 of said Revised King County Short Plat No. 275022R to the North line of the South half of the Northwest quarter of the Southwest quarter of said Section 29; Thence North 88°39'49" East along said North line to the West line of Lot 4 of King County Short Plat No. 577051, Recording No. 790280736; Thence Northerly along said West line to the North line of said Lot 4; Thence Easterly along said North line and its Easterly extension to the Easterly margin of State Route 515; Thence Northerly along said East margin to the North line of the Southwest quarter of said Section 29; Thence Easterly along said North line to the centerline of Cedar Avenue South (104th Avenue S.E.), said centerline also being the East line of the Southwest quarter of the Northwest quarter of said Section 29; Thence Northerly along.said East line to the Westerly extension of the South line of Lot 2 of City of Renton Short Plat No. 071-85; Thence Easterly along the South line and said Westerly extension to the East line of said lot; Thence Northerly along said East line to the Northeast corner of said lot; Thence continuing Northerly along the East line of Lot 1 of said Short Plat to the Northeast corner of said Lot 1; Thence Westerly along the North line of said lot and the Westerly extension thereof to said East line of the Southwest quarter of the Northwest quarter of said Section 29; Thence Northerly along said East line to the South line of the North 100.00 feet of the Southwest quarter of the Northwest quarter of said Section 29; - Thence Westerly along said South line to the West line of the East 100.00 feet of the West half of the Northwest quarter of said Section 29; Thence Northerly along said West line to the North line of the South 100.00 feet of the North half of the Northwest quarter of said Section 29; F:W411561DOCS\R-AGRFl:1V_LGL April 19. 1996 5 • • EXHIBIT "A", continued Thence Easterly along said North line to its intersection with the Westerly margin line of Benson Road; Thence Southerly along said West margin line to its intersection with the South line of.the North half of the Northwest quarter of said Section 29; Thence Easterly along said South line to its intersection with the Easterly margin line of Benson Road; Thence Northerly along said East margin line to the South line of the following described parcel: Beginning at a point located North 01°42'40" East, a distance of 749.65 feet and North 88°17'20" West, a distance of 191.67 feet, more or less, from a point on the centerline of South 27th Street (S.E. 164th Street), a distance of 255.00 feet East of the Easterly margin line of Benson Road; Thence South 88°17'20" East, a distance of 191.67 feet, more or less, to a point located North 01°42'40" East, a distance of 749.65 feet, more or less, from said point on the centerline of said South 27th Street; Thence South 01°42'40" West, to a line parallel with and 400.00 feet North of the South line of the Northeast quarter of the Northwest quarter of said Section 29; Thence West along said parallel line to the Easterly margin of Benson Road; Thence Northerly along said Easterly margin to the Point of Beginning of this parcel's description; Thence Easterly along said South line of the above-described parcel to the East line of said parcel, also being the West line of Spring Glen Elementary School Site; Thence Northerly along said East line of said parcel to a line parallel with and 700 feet, more or less, North of the South line of the Northeast quarter of the Northwest quarter of said Section 29, also being the North line of Spring Glen Elementary School Site; Thence Easterly along said parallel line to the North-South centerline of said Section 29; Thence Northerly along said North-South centerline to the Westerly extension of the South margin of S.E. 160th Street; Thence Easterly along said Westerly extension and said South margin to the centerline of the Bonneville Power Line right-of-way; F:1,0.1\156\DOCS\R-AGREEW.LGL April 19. 1996 6 EXHIBIT "A", continued Thence Southeasterly along said centerline to the Westerly extension of the South margin of S.E. 162nd Street; Thence Easterly along said extension and said South margin to the West line of the East 330.00 feet of the Northwest quarter of the Northeast quarter of said Section 29; Thence North along said West line to the North line of said Northwest quarter of the Northeast quarter of said Section 29, also being the South line of Section 20, Township 23 North, Range 5 East, W.M.; Thence Easterly along said South line of said Section 20 to the West line of the East 930.00 feet of the Southeast quarter of said Section 20; Thence Northerly along said West line to the North line of the South 200.00 feet of said Southeast quarter; Thence Easterly along said North'line to the West line of the East 670.00 feet of said Southeast quarter; Thence North 01°50'38" East, a distance of 105.01 feet to the North line of the South 305 feet, more or less, of said Southeast quarter; Thence South 88°46'15" East along said North line to the West line of the East 330.00 feet of said Southeast quarter; Thence Northerly along said West line to the South line of the Plat of Parkwood South Division No. 3, as recorded in Volume 109 of Plats, pages 57 and 58, records of King County, Washington; Thence Easterly along said South line to the East line of said Section 20, also being the West line of Section 21, Township 23 North, Range 5 East, W.M.; Thence Northerly along'said West line to the Westerly extension of the South line of the Plat of Ponderosa Estates Addition, as recorded in Volume 70 of Plats, pages 34 and 35, records of King County, Washington; Thence.Easterly along said extension and said South line to the Southerly margin of the Cedar River Pipeline right-of-way; Thence Southeasterly and Easterly along said Southerly right-of-way margin to the West line of the East half of the Southeast quarter of said Section 21; Thence Northerly along said West line to the North line of the Southeast quarter of said Southeast quarter of Section 21; F:V)4156\DOCSSR-AGR_EEW.LGL April 19. 1996 7 EXHIBIT "A", continued • Thence Easterly along said North line to the East line of said Section 21, said point being on the City of Renton City Limits as established by City Ordinance 3723, and the terminus of this boundary description. • • • F:bq\156\DOCSUt.AGRF_IV.LGL April 19. 1996 8 EXHIBIT"B" (Water Service Area Boundary Map) EXHIBIT"C" SOOS CREEK WATER &SEWER DISTRICT AND CITY OF RENTON AGREEMENT FOR THE TRANSFER OF FACILITIES AND FOR ESTABLISHMENT OF SERVICE BOUNDARIES (SEWER SERVICE BOUNDARY LINE) April 19, 1996 BEGINNING at a point described as the intersection of the North line of the South 1,350 feet of the Northwest quarter of Section 6, Township 22 North, Range 5 East, W.M., in King County, Washington, and the Easterly.right-of-way margin of Primary State Highway No. 5, also known as State Route No. 167, said point being on the existing boundary of Soos Creek Water&Sewer District; Thence Easterly along said North line to the North-South center line of said Section 6, also being the West line of Tract 1, Spring Brook Acre Tracts, as recorded in Volume 12 of Plats, page 60, records of King County,Washington; Thence Southerly along said West line to the South line of said Tract 1; Thence Easterly along.said South line to the West line of the South 132 feet of the East 660 feet of said Tract 1; Thence North along said West line to the North line of said South 132 feet of the East 660 feet of said Tract 1; Thence Easterly along said North line to the Westerly margin of 96th Avenue South, also known as John Langston Road or Springbrook Road or Talbot Road; Thence Northerly along said Westerly margin to its intersection with the Westerly extension of the most Northerly line of Tract 8,of said Plat of Spring Brook Acre Tracts; Thence South 74°50'00" East along said extension to the Easterly margin of said 96th Avenue South and continuing South 74°50'00" East along said most Northerly line, a distance of 189.00 feet; Thence South 00°44100"East,a distance of 188.40 feet; Thence South 58°38'00" Fast,a distance of 89.35 feet along the line common to Tracts 8 and 9,said Plat of Spring Brook Acre Tracts; Thence North 41°22'00"East,a distance of 128.10 feet; Thence South 64°22'00" East,a distance of 275.60 feet; Thence South 16°58'00"West,a distance of 239.80 feet; Thence South 31°43'00" East,a distance of 210.90 feet; F.$04\156\DOCS\ -AGREES.WL-April19.1996 1 EXHIBIT"C",continued Thence South 68°25'00" East, a distance of 99.50 feet; Thence South 60°35'30" East, a distance of 28.17 feet to the most Northerly corner of Tract 7, said Plat of Spring Brook Acre Tracts; Thence South 00°12'30" East, a distance of 396.04 feet; Thence South 39°31'00" East, a distance of 383.85 feet; Thence North 89°32'00" East, a distance of 340.00 feet to the East line of the Northeast quarter of said Section 6, said East line also being the West line of Section 5, Township 22 North, Range 5 East,W.M.; Thence North along a line common to said Sections 5 and 6, a distance of 21.50 feet to a point that lies North 00°12'30" West, a distance of 241.50 feet from the Southwest corner of the Southwest quarter of the Northwest quarter of said Section 5; Thence North 40°41'00"East, a distance of 230.30 feet; Thence South 84°12'00"East, a distance of 245.90 feet; Thence South 34°26'00"East, a distance of 147.30 feet; Thence South 14°49'00" East, a distance of 257.44 feet to a line 30.00 feet North of, as measured at right angles to,and lying parallel with the South line of the Northwest quarter of said Section 5,said line also being the North margin of Southeast 200th Street; Thence Easterly along said parallel line to the West line of the East one-half of the Southwest quarter of the Northwest quarter of said Section 5; Thence North 00°31'17"East along said West line, a distance of 190.00 feet; Thence South 88°38'33"East, to the East line of the West 115.00 feet of the Fast half of said Southwest quarter of the Northwest quarter, Thence South 00°31'17" West along said East line, a distance of 190.00 feet to the North margin of said Southeast 200th Street; Thence South 88°38'33" East along said North margin, a distance of 377.82 feet to the West line of the East 156.00 feet of said Southwest quarter of the Northwest quarter; Thence North 00°39'11" East along said West line, also being the West line of the Plat of Parkridge East 1, as recorded in Volume 132 of Plats, pages 45 and 46, records of King County, Washington, a distance of 918.18 feet to the South line of Lot 2, King County Short Plat No. R877058, recorded under Auditor's File No.'s 7803010983. and 7808100855, records of King County, Washington; Thence North 89°20'49" West, a distance of 59.00 feet; Thence South 85°17'46" West, a distance of 80.30 feet; FN04\156\DOCS\R-AGREES.LGL-April 19.1996 2 EXHIBIT "C', continued Thence North 89°24'30" West,a distance of 96.01 feet; Thence North 05°09'11" West, a distance of 111.45 feet; Thence North 53°49'07" East, a distance of 198.22 feet; Thence South 48°37'32" East, a distance of 118.20 feet to the Northeast corner of said Lot 2; Thence North 69°21'46" East, a distance of 165.28 feet to the East line of the Southwest quarter of the Northwest quarter of said Section 5; Thence North 00°39'11" Fast along said East line, a distance of 147.85 feet to the North line of said Southwest quarter; Thence Westerly along said North line to the West line of said Section 5, also being the East line of said Tract 9, said Plat of Spring Brook Acre Tracts; Thence Northerly along said East line to a point that lies 271.50 feet South, as measured along said East line from the Northeast corner of said Tract 9; Thence North 78°21'42"West,a distance of 336.34 feet; Thence North 26°09'56"West, a distance of 106.78 feet; Thence North 83°20'02"West,a distance of 289.79 feet; Thence North 70°34'46" West to an intersection with the Southerly extension of the West line of the Plat of Springbrook Terrace, Amended, as recorded in Volume 131 of Plats, pages 55 through 58 as amended,records of King County,Washington; Thence Northerly along said Southerly extension to the Southwest corner of said Plat of Springbrook Terrace,Amended; Thence North 86°00'00" West.a distance of 509.65 feet to the East line of the old right-of- way margin of 96th Avenue South, as established October 5, 1931, also known as John Langston Road or Springbrook Road or Talbot Road; Thence Northwesterly and Northerly along said Easterly right-of-way margin to the South line of the North 425 feet of the Northwest quarter of the Northeast quarter of the Northeast quarter of said Section 6; Thence South 88°27'05" East along said South line to the West line of said Plat of Springbrook Terrace, Amended; Thence Northerly along said West line and its Northerly extension to the North line of said Section 6, also being the South line of Section 31,Township 23 North, Range 5 East,W.M.; Thence Easterly along said South line to the Southeast corner of the Southeast quarter of said Section 31; PO4\156\DOCS\R-AGREES.LGL-April 19.1996 3 EXHIBIT "C", continued Thence Northerly along the East line of said Southeast quarter to the Northeast corner thereof, also being the Southwest corner of the Northwest quarter of Section 32, Township 23 North, Range 5 East, W.M.; Thence Easterly along the South line of said Northwest quarter to the Southeast corner of the Southwest quarter of said Northwest quarter; Thence Northerly,along the East line of said Southwest quarter to the South line of the North 200.00 feet thereof; Thence Westerly along said South line to the East line of the West half of said Southwest quarter; Thence Northerly along said East line to the North line of said Southwest quarter; Thence Westerly along said North line to the West line of said Northwest quarter of said Section 32, also being the East line of the Northeast quarter of said Section 31; Thence Northerly along said East line to its intersection with the Northerly margin of South 179th Street, also known as Carr Road,est. 11-27-17 (former Carr Road No. 1147); Thence Westerly along said Northerly margin, said margin being a curve to the left, the center of which bears South 00°01'50" West, having a radius of 1,462.69 feet, through a central angle of 02°21'07", an arc distance of 60.04 feet to the Easterly most corner of Lot 42, Plat of Scott's Terrace, (Recording No. 761680) as recorded in Volume 72 of Plats, pages 39 and 40,records of King County, Washington; Thence continuing along the Northeasterly boundary of said plat the following bearings and distances: • Thence North 60°04'34"West, a distance of 250.34 feet; Thence North 17°02'46"West, a distance of 112.00 feet; Thence North 01°13'36"East,a distance of 268.68 feet; Thence North 22°31'55"West, a distance of 180.92 feet; Thence North 89°03'13" West, a distance of 565.00 feet to the centerline of Talbot Road, also known as 96th Avenue South, said point being on the existing boundary of Soos Creek Water& Sewer District; Thence Northeasterly and Northerly along said centerline of Talbot Road to the North line of said Section 31, also being the south line of Section 30, Township 23 North,Range 5 East,W.M.; Thence continuing Northerly along said centerline of Talbot Road to the South line of North 100.00 feet of the South half of the Northeast quarter of the Southeast quarter of said Section 30; F.‘04\136\DOCSIR-AGREES.LGL-April 19.1996 4 EXHIBIT"C", continued Thence Easterly along said South line to the East line of said Southeast quarter of said Section 30, also being the West line of Southwest quarter of Section 29, Township 23 North, Range 5 East,W.M.; Thence Northerly along said West line to the North line of the South half of the Northwest quarter of the Southwest quarter of said Section 29; Thence North 88°39'49" East along said North line to the West line of Lot 4 of King County Short Plat No. 577051, Recording No. 790280736; Thence Northerly along said West line to the North line of said Lot 4; Thence Easterly along said North line and its Easterly extension to the Easterly right-of-way margin of State Route 515; Thence Northerly along said Easterly margin to the North line of the Southwest quarter of said Section 29, also being the South line of the Northwest quarter of said Section 29; Thence Easterly along said South line to the West line of the Southeast quarter of the Northwest quarter of said Section 29; Thence Northerly along said West line to the Westerly extension of the South.line of Lot 4, Block 2, Plat of Akers Farms No. 5, as recorded in Volume 40 of Plats,.page 27, records of King County,Washington; Thence Easterly along the South line of said Lot 4 to the East lineof the West half of said lot; Thence Northerly along said East line, and the Northerly extension thereof to the South line of Lot 1, Block 2, of said Plat of Aker's Farms No. 5; Thence Easterly along said South line to the West line of the East 62.50 feet of said Lot 1; Thence Northerly along said West line to the Northerly line of said Lot 1, also being the Southerly margin of Southeast 166th Street; Thence Northeasterly to a point on the Northerly margin of said Southeast 166th Street, which lies 237.41 feet East of said West line of the Southeast quarter of the Northwest quarter of said Section 29, said point also described as the Southwest corner of Lot 4 of Tract A, said Plat of Aker's Farms No.5; Thence North 24°02'04" East, 182.23 feet along the Westerly line of said Lot 4; Thence Southeasterly along the Southerly line of the North half of said Lot 4 to the Easterly line thereof; Thence North 24°02'04" East along said Easterly line, also being the Northwesterly line of Lot 5, Block A of said Plat, to a point 107 feet Southwesterly from the most Northerly corner of said Lot 5; Thence Southeasterly to a point on the Easterly line of said Lot 5 lying 107 feet Southerly from the Northeast corner thereof, said point also being on the West right-of-way margin of 106th Avenue Southeast; F.Y34\I56\DOCS\R-AGREES.1-GL-April 19.1996 5 EXHIBIT"Cr", continued Thence continuing Southeasterly to the intersection of the West line of Lot 1, Block 4 of said Plat and the North line of the South 273 feet of said Lot 1, said point also being on the East right-of-way margin of 106th Avenue Southeast; Thence Easterly along said North line to the East line of said Lot 1, also being the West line of Lot 2, Block 4 of said Plat; Thence Southerly along said West line to the North line of the South 120 feet of said Lot 2; Thence Easterly along said North line to the West line of the East 20 feet of said Lot 2; Thence Northerly along said West line and its Northerly extension thereof to the Westerly extension of the South right-of-way margin of South 29th Street, also known as Southeast 166th Street; Thence Easterly along said Westerly extension and said South margin of South 29th Street to the Southerly extension of the Easterly right-of-way margin of 106th Place Southeast; Thence Northwesterly along said Southerly extension and continuing Northwesterly along said Easterly,margin and its Northerly extension to the centerline of Southeast 164th Street, also known as South 27th Street; Thence Easterly along said centerline to the East line of said Northwest quarter of Section 29,also being the West of the Northeast quarter of said Section 29; Thence Northerly along said West line to the North line of the South 430.00 feet of the Northwest quarter of said Northeast quarter of Section 29; Thence Easterly along said North line to the East line of the West 450.00 feet of said Northwest quarter of the Northeast quarter; Thence Northerly along said East line to its intersection with the Westerly extension of the South right-of-way margin of Southeast 162nd Street; Thence Easterly along said Westerly extension and said South margin to the West line of the East 330.00 feet of said Northwest quarter of the Northeast quarter; Thence North along said West line to the North line of said Northwest quarter of the Northeast quarter of said Section 29, also being the South line of Section 20, Township 23 North, Range 5 East,W.M.; Thence Easterly along said South line of said Section 20 to the West line of the East 930.00 feet of the Southeast quarter of said Section 20; Thence Northerly along said West line to the North line of the South 200.00 feet of said Southeast quarter; Thence Easterly along said North line to the West line of the East 670.00 feet of said Southeast quarter; FNO4\1566DOCSR-AGREES.LGL-April 19.1996 6 EXHIBIT"C",continued Thence North 01°50' 38" East, a distance of 105.01 feet to the North line of the South 305 feet, more or less, of said Southeast quarter; Thence South 88°46'15" East along said North line to the West line of the East 330 feet of said Southeast quarter; Thence Northerly along said West line to the South line of the Plat of Parkwood South Division No. 3, as recorded in Volume 109 of Plats, pages 57 and 58, records of King County,Washington; Thence Easterly along said South line to the East line of said Section 20, also being the West line of Section 21, Township 23 North,Range 5 East,W.M.; Thence Northerly along said West line to the Westerly extension of the South line of the Plat of Ponderosa Estates Addition, as recorded in Volume 70 of Plats, pages 34 and 35, records of King County,Washington; Thence Easterly along said extension and said South line to the Southerly margin of the Cedar River Pipeline right-of-way; Thence Southeasterly and Easterly along said Southerly right-of-way margin to the West line of the East half of the Southeast quarter of said Section 21; Thence Northerly along said West line to the North line of the Southeast quarter of the Southeast quarter of said Section 21; Thence Easterly along said North line to the Fast line of said Section 21, said point being on the City of Renton City Limits, as established by City Ordinance 3723, and the terminus of this boundary description. F.‘04\156\DOCS\R-AGREES.LGL-April 19.1996 7 EXHIBIT"D" (Sewer Service Area Boundary Map) CAG-95-084 -11 1 RECORDED RETURN TO: RFCD �✓E r:x of the City Clerk Municipal Building i AGREEMENT FOR THE SALE OF WATER Avenue South / SE1-"SEP 8 1995 en, WA 98055 . IN AN EMERGENCY BY KING CouNTY THE CITY OF RENTON TO THE CITY OF SEATTL RECORDER This AGREEMENT made and entered into this 7..M day of 40-f• , 1995, by the CITY OF RENTON, a municipal corporation of the State of Washington, hereinafter called "RENTON" and the CITY OF SEATTLE, a municipal corporation of the State of Washington, acting through its Water Department, hereinafter called "SEATTLE". WHEREAS, SEATTLE and RENTON have existing interties between their water systems; WHEREAS, SEATTLE sometimes experiences a Spring water supply shortage due to low snowpack, precipitation and inflows in the Cedar and Tolt River watersheds, or, a hot Summer with high water consumption coupled with a delay in usual Fall rains; WHEREAS, SEATTLE may also experience other types of emergency situations that call for an augmentation of its water supply, such as a transmission pipeline break or an episode of high turbidity in one of its reservoirs; WHEREAS, RENTON, in the spirit of intergovernmental cooperation during such water supply emergencies, is willing to sell an increment of water to SEATTLE when available during non-peak periods; X) WHEREAS, SEATTLE is willing to sell water to RENTON to allow RENTON's ground water aquifer to recharge, when water is available following a water shortage • emergency; and, WHEREAS, the parties desire to enter into an AGREEMENT providing for the sale of water in an emergency from RENTON to SEATTLE, and for the subsequent sale of an equivalent amount of water from SEATTLE to RENTON, if necessary, to allow recharge of RENTON's Aquifer. NOW THEREFORE, IT IS AGREED AS FOLLOWS: o . 1) Tem of AGREEMENT. The effective date of this AGREEMENT shall be (e-ru( hz 7 , 1995. The AGREEMENT shall be for a term of five (5) years unless terminated by either party in accordance with Section 17 of this AGREEMENT. The rates and quantities of water sold are set forth in Sections (2), (8), and (11). 2) Sale Price of Renton Water. SEATTLE shall pay to RENTON for all .water delivered $1.28 per 100 cubic feet, which is a special wholesale rate for 1995; and revised each year during the term of the agreement. The rates charged by RENTON are based on RENTON's analysis of cost of providing non-peaking service to Seattle under the conditions stated herein. This rate was calculated using the American Water Works Association (AWWA) "Base Extra Capacity" method of rate analysis. The rate charged to SEATTLE shall be adjusted each year using the AWWA "Base Extra Capacity" method and RENTON's retail water rate for each year. 47 C, C, C • Agreement for the Sale of Water in an Emergency by the City of Renton to the City of Seattle Page 2 3) Location of Interties: This Agreement is limited to the two (2) intertie locations described as follows: Tiffany Park Pump Station Interties located at the intersection of Kirkland Avenue SE and the Cedar River Pipeline right-of-way (Section 21 Township 23 Range 5); and Union Avenue Intertie, located at the intersection of Union Avenue SE and SE 2nd Street (Section 16 Township 23 Range 5). The physical arrangement of the interties is shown in Exhibits 1 and 2. 4) Metering. SEATTLE shall provide, and RENTON shall own and maintain, an appropriate metering device to measure the water flowing from RENTON's system into SEATTLE's system at the point of service connection. Additional metering equipment approved by RENTON to transmit signals to RENTON's recording equipment located elsewhere shall be provided as determined by RENTON, all at SEATTLE's expense. 5) Meter Charge. A monthly meter charge shall be paid by SEATTLE in accordance with the meter charges as stated in RENTON's City Code at the time the meter is in service. In accordance with RENTON's City Code, no meter charges will accrue during periods of shutdown. 6) Priority and Continuity of Service. The determination of whether water is available for SEATTLE, shall be at the sole discretion of RENTON. In the event of a condition requiring restrictions on the delivery of water, RENTON shall have the right to restrict or interrupt service to SEATTLE. RENTON may voluntarily interrupt or reduce deliveries of water to SEATTLE if RENTON determines that such interruption or reduction is necessary or reasonable. Except in cases of emergency and in order.that SEATTLE's operations will not be unreasonably interfered with, RENTON shall give SEATTLE reasonable notice of any such interruption or reduction, the reason therefor, and the probable duration thereof. SEATTLE shall discontinue or reduce service from RENTON upon reasonable notice to RENTON. Service shall be reactivated or increased again subject to the aforementioned conditions. 7) Water Quality. The quality of water delivered under this AGREEMENT shall comply with all applicable provisions of State and Federal law and rules and regulations of the appropriate State agency governing water quality, and subject also to applicable provisions of RENTON (or SEATTLE) ordinances relating thereto and not inconsistent herewith. In addition to the above requirements, RENTON agrees to deliver water which shall be of no less quality than is delivered to its customers throughout the RENTON service area. (8) Quantity of Water. Depending upon water availability in the RENTON system, RENTON shall make available for purchase by SEATTLE up to the approximate amount of two million (2,000,000) gallons per day from the existing emergency intertie located at the Tiffany Park Pump Station. The rate of delivery of water from Tiffany Park Pump Station system to SEATTLE's system shall vary between zero and approximately 1,400 gallons per minute. Also in the fall and winter RENTON may make available an additional amount up to approximately three and one-half million (3,500,000) gallons per day from the intertie at Union Avenue SE and SE . 2nd Street. The rate of delivery of water from this intertie shall vary between zero and approximately 2,400 gallons per minute. Agreement for the Sale of Water in an Emergency by the City of Renton to the City of Seattle Page 3 9) Miscellaneous Control Devices. RENTON reserves the right to require SEATTLE to install, as a condition of water service, pressure reducing valves, backflow preventative devices, pressure relief valves, back-pressure sustaining valves, pipeline flow limiting devices or similar devices a locations where RENTON determines a need to protect its facilities. 10) Coordination and Project Management. A) Operations: For the purpose of operating the interties between RENTON and SEATTLE, coordination shall occur between representatives of the systems, who are: Ms. Lys Hornsby, City of Renton and Ms. Nancy L. Davidson, City of Seattle • (or their designated representatives or replacements). The coordination shall consist of exchanging operational information such as. the interties used, the respective flow rates, back-pressure sustaining valve setpoints, system pressure effects, water quality characteristics, and other operational information as necessary to accomplish the purposes of this AGREEMENT while C'7 maintaining safe operation of both systems. CLQ B. Engineering: For the purposes of coordinating engineering issues regarding the RENTON and SEATTLE interties, the following personnel shall be the designated 0 representatives: Ms. Lys Hornsby, City of Renton and Ms. Nancy L. Davidson, City of Seattle (or their designated representatives or replacements) The engineering issues addressed shall include operational criteria as well as hydraulic behavior, water quality considerations, and other appropriate engineering issues. C. Administration: For the purposes of AGREEMENT administration and AGREEMENT modifications or interpretations, the following personnel shall be the designated representatives: Mr. Gregg Zimmerman, City of Renton and Ms. Nancy L. Davidson, City of Seattle (or their designated representatives or replacements) Agreement for the Sale of Water in an Emergency by the City of Renton to the City of Seattle Page 4 11) RENTON's Aquifer Recharge. It is recognized that runoff into SEATTLE's surface water storage facilities generally exceeds the storage capacity during the winter and spring months. It may be necessary, due to RENTON supplying water to SEATTLE, to allow RENTON's aquifer to recharge during the winter and spring months. Following a water shortage emergency and recovery of SEATTLE's water system impoundment's on the Cedar and Tolt Rivers, SEATTLE will sell water to Renton. The water sale will be based on availability at the intertie locations between SEATTLE and RENTON's systems and at such flow rate as is available from the intertie location during the following winter or spring. The quantity of SEATTLE's water, made available for allowing RENTON's Aquifer to recharge, shall not exceed the quantity of water that was supplied by RENTON to SEATTLE during the water shortage emergency. SEATTLE will sell the water to RENTON at SEATTLE's non-peak, old water rate charged by SEATTLE to its purveyors. This flow rate, quantity and price is an integral part of this AGREEMENT and should not be considered as a precedent in possible future water sales to RENTON or to other existing or future wholesale customers. The determination of whether water is available for RENTON, to allow RENTON's Aquifer to recharge, shall be at the sole discretion of SEATTLE. SEATTLE may voluntarily interrupt or reduce delivery of said water, providing that such interruption or reduction is necessary or reasonable. Except in cases of emergency, and in order that Renton's operations will not be unreasonably interfered with, SEATTLE shall give RENTON reasonable notice of such interruptions or reduction, the reason therefore, and the probable duration thereof. 12) Payment. The party supplying water shall read the meter once each month at approximately thirty (30) day intervals. Payment shall be made by the party receiving water. as soon as possible after receipt of,statement from the party supplying water, and in any event, not later than the tenth (10) of the second month following the presentation of the bill. In the event a meter shall fail to register or obviously register incorrectly, the amount of water considered delivered through said meter shall be the amount delivered the previous day or the last day that the meter was previously known to be properly functioning and the total amount registered shall be pro-rated based on the number of days multiplied times the reading used., 13) Penalties For Late Payment. The party supplying water may assess a late charge on the party receiving water for failure to comply with the provisions in Section (11). This charge shall be at the rate of twelve percent (12%) per year. In the event that the party receiving water should fail to make any payment for a period of sixty (60) days after the same becomes due, the party supplying water shall have the right to terminate further water service until such delinquency is cured. 14) Procedure for Amending the Contract. Either party can request the other to consider an amendment of the AGREEMENT. Any proposed amendments shall be made in writing. Amendments may be made if they are mutually acceptable to RENTON and SEATTLE and signed by both parties. Agreement for the Sale of Water in an Emergency by the City of Renton to the City of Seattle Page 5 15) Access to Facilities and Records. Each party shall be entitled to inspect the facilities of the other at any reasonable time. Both parties agree to make mutually available such information or records as are at their disposal and as may be reasonably necessary to properly implement any section of this AGREEMENT. 16) Non-Assignability. Neither this AGREEMENT nor any interest therein shall be transferred or assigned by SEATTLE without prior written consent of RENTON. 17) Termination. This AGREEMENT may be terminated in whole or in part by either party anytime after one year from the date of this AGREEMENT, upon ten (10) days written notice sent by certified mail to the other party. IN WITNESS WHEREOF, the parties have hereunto set their hands this day and year above written. CITY RENTON CITY OF SEATTLE C c _ By: -1V iti`-D-`-- By: Eacy4er,aS Diana Gale, Superinte ent of Water •TTEST/AUTHENTIC•TED: TTEST/AUTHENTICATED: H".-• k.'-L Marilyn J. ' rsen, City Clerk Pe�c' , City Cldrk I APPR•ile AS T*E 'L FORM: Larry Warren, City - torney • H:DOCS:95-644:J D W:ps • . I TIFFANY PARK •`_.4.,- c f Wil;:, I PUMP STATION -.„0„.„..-�r RENTON)- - > � . . >0; .-. .. (CITY OF ; . 1\ • ,wiCY. . : . .: =VALVE VAULT •• . JMETERVAULT J ~IL CLV .. RELINED DEQ P(,�{! - _i. /Z . No. �?.v. G R P L 72.3 6 6 STL. . • • ". zh.V i b4 't • . . L_. . T RELINED SEp pl/W gIVY ` d • C RPL "I-- 66 'STL. F(0.777 313 - I . 0 . • • . I - CRPL '2 5/5±".STL. • N.43 hl ry V V • \• � I �1h ' SCALE i~ - 2O' RENTON/SEATTLE INTERTIE NO. 1 I Vr IT L? VT' VICINITY MAP .I . T ..eel..+ 1 • �- paD Etr LD Ara IM., , t `! �iz Wo, : � EBF I\)f„tip:\� . 1 awr� tN:., •/ - , coEDGE CF .. Le) �PAMEIAENT . rlJ� • 14 RENTON40NUL1ENi Cr) CORNER Of SH 1 T2k1 UNION AVE SE >t/� T2R_E"SECTOR 155 N 0"5740.E — — — / Q — — — — — — MtOwOE NEW uANHOLE COVER WITH%ELDE0 LETTERING SEE . I DETAL SHEET 2. • EXISTING C 511 GAS uAIN ::r• i E.,,. �:E 36!! EATTi.E•sWA'I'ER.. .. •�•..:,.. .... ,r.I.: ...tr. �. ... . /-_N. EXISTING STCRU DRAIN PIPE 01EXIsnNc n'wA1LR MING 17 'wA1FR \1. 1 I\1T', �:-x ,,-- x CONTRACTOR TO PROMO(Te-LPCRARY Is I .4.411k, THRUST RESTRA'NT CR VAULT DI.:cMG : CONSTRUCTION. PROPOSED PIPING }< I R • SLE SHEET 2. b r co zI PROPOSED DETER VAULT SEE SHEET 2. W I NEW D'CAP DRUM P2E U >✓ NEW 12 GAIL v U E(TL,N.1). Q I # PLUG AND CU:G.E TE.°..00.UNG. %e EDGE OT Pm:14 NT EDGE OE PANfYENi -�- . a. z c us P. La (f) SITE PLAN CITY OF RENTON r - IT-o UNION AVE SE & SE 2ND PLACI SEAITI_F.._RENTON IN1'ERTIE: -- SITE PLAN 17 -v 1 I IP IT 2 Appendix C GLOSSARY OF TERMS Appendix C • GLOSSARY OF TERMS • • CONSUMPTION the capacity of the sources of supply and the maximum demand rate (generally considered the The true volume of water used by the water highest use hour of the hottest day of the year). In system customers. The volume is measured at water systems which service a large number of each customer's connection to the distribution residences, the demand for water varies hourly and system. supply facilities are sized to meet the average rate of DEMAND the maximum day demand. The maximum hour demand rate is typically about twice the average The quantity of water obtained from the water maximum,day rate. If equalizing storage is not supply source over a period of time to meet the available to provide water during peak hours, the needs of domestic,commercial,industrial and public supply facilities and major pipelines would have to use, and also fire fighting water, system losses, and be sized for the maximum hour demands. However, miscellaneous other water uses. Demands are during non-peak hours,much of the supply capacity normally discussed in terms of flow rate, such as would not be used. Instead, equalizing storage million gallons per day (mgd)or gallons per minute facilities are used to make up the difference between (gpm). The flow rates can be described in terms of a maximum hour and maximum day demand. volume of water delivered during a certain time period. Flow rates pertinent to the analysis and The stored water is released when demand exceeds the supply,and replenished when the supply exceeds design of water systems are: demand. In this way supply facilities and pipelines • Average Daily Demand (ADD). The total can be smaller than if equalizing storage is not amount of water delivered to the system in a available, and, therefore,lower costs for supply and year divided by the number of days in the year. pipeline facilities are obtained. This is further divided into average residential (ADDR), commercial (ADDC), industrial FIRE FLOW (ADDI), and unaccounted for (ADDN) The rate of flow of water required during fire demands. Eighting- • Maximum Month Demand. The total amount FIRE STORAGE of water delivered to the system during the month of maximum water use. Reservoir capacity required to meet fire flows. • Peak Hour Demand. The amount of water HEAD delivered to the system in the hour of maximum A measure of pressure or force by water. Head is use usually occurring during the maximum day. measured in feet and can be converted to pounds In the DOH 1984 Sizing Guidelines for Public per square inch(psi)by dividing feet by 2.31. Water Supplies peak hour demand is referred to as Maximum Instantaneous Demand(MID). EQUALIZING STORAGE • Equalizing storage provides the difference between ReQfR are: Ren\193-012\9.5 apARnal penebcC.Doe Ration Date(December 2,1996) 1 HEAD Loss The volume required for fire-fighting reserves is based on City Ordinance which uses the Insurance Pressure reduction resulting form pipeline wall Service Office (ISO) fireflow requirements and is friction,bends,physical restrictions,or obstructions. equal to the amount of water required to extinguish HYDRAULIC ELEVATION the largest probable fire in the service area. Standby storage for emergency conditions provides supply The height of a free water surface above a defined during equipment or pipeline failure and is based on datum;the height above a datum to which water in a the Department of Social and Health Services pressure pipeline would rise in a vertical open-end (DSHS) criteria of 800 gallons per customer, or on pipe. failure probability criteria. EMERGENCY OR RESERVE STORAGE Since it is probable that a fire and equipment failure Reservoir capacity provided to meet emergencies could occur simultaneously, the quantity of standby such as failure of supply, pipeline, pump station, or storage should be the sum of the fire-fighting power outages. reserves and emergency storage requirements. Furthermore, the fire-fighting reserves must be SERVICE(PRESSURE) ZONE contained above the elevation that will produce a A water system subsection operating from one minimum of 20 psi pressure at the highest service in source at a common hydraulic elevation. the zone, to allow the fire department to use the TURBIDITY distribution storage efficiently without cavitation in the distribution system pipelines or contamination in a customer's service. The stand-by reserves must be A measure of suspended particles in water. contained above the elevation that will produce a UNACCOUNTED-FOR WATER minimum of 30 psi pressure at any service in the Water that is measured as going into the distribution zone. system but not metered as going out of the system. STANDBY AND FIRE SUPPRESSION STORAGE Standby storage provides supply during fires, equipment failures, or power failures. • Standby storage is seldom used,but obviously essential. The volume required for standby storage is determined based on the amount of water needed for fire- fighting reserves and other emergency conditions in the service area. In this plan the term standby storage typically refers to emergency storage other than fire suppression storage. Fire suppression storage is called out separately from the other emergency storage. • • • • C+iy Of Renwn Ren\193-012\95 tpx\FinaMpfendixGDoc Ramon Doe(December 2,1996) • 2 Appendix D ABBREVIATIONS Appendix I) ABBREVIATIONS SCWSP-Skyway Coordinated Water System Plan EKCCWSP-East King County Coordinated Water System Plan GMA-Growth Management Act DOH-Department of Health Ecology-Department of Ecology CIP-Capitol Improvement Plan PRV-Pressure Reducing Valve SWD-Seattle Water District RTU-Remote Telemetry Unit gpm-gallons per minute CMU-Concrete masonry Unit ppm-parts per million NFPA-National Fire Protection Association pH-measurement of hydrogen ion activity in water H2S-hydrogen sulfide gph-gallons per hour ma-milliamps P11)-proportional integral differential MG-million gallons AC-asbestos cement • G•yOfRaton Ren\193-012\9Snc�u\FinaMppendix.9 Doc Reaiion Dau:(December 2,1996) 2 Appendix E BIBLIOGRAPHY • Appendix E BIBLIOGRAPHY Cedar River Water and Sewer District Water System Comprehensive Plan,Hugh G. Goldsmith and Associates, August 1991 Soos Creek Water and Sewer District Water Comprehensive Plan,Hedges&Roth Engineering,Inc., 1996 Skyway Water and Sewer District Comprehensive Water System Plan,Richard Carothers Associates,Inc,1996 Coal Creek Water and Sewer District Comprehensive Water System Plan, Penhallegon Associates Consulting Engineers, 1994. Bryn Mawr - Lakeridge Water and Sewer District Comprehensive Water System Plan. Horton Dennis & Associates.Inc.,1991 A Report On An Engineering Investigation Of The Municipal Water System, City Of Renton,Cornell,Howland, Hayes&Merryfield,October,1965 A Training Course In Water Utility Management,American Water Works Association,1959 Advance Planning Study Report Rezone.Valley Parkway SW,SW 27th St,City Of Renton,URS,January,1982 King County Water District 90 Comprehensive Water System Plan,Hedges and Roth Engineering,Inc.,1996 AWWA Seminar Proceedings Developing Water Rates,American Water Works Association,May 13,1989 Boeing High Pressure Water Distribution System Analyses,RH2 Engineering,P.S.,August,1989 Cedar River Watershed Secondary Use Analysis,Seattle Water Department,December,1988 Cedar-Sammamish Basin Instream Resources Protection Program,State Of Washington Department Of Ecology, August,1979 City Of Renton 1996 Annual Budget,Renton Municipal Budget,December,1995 ' City Of Renton Comprehensive Water System Plan,RH2 Engineering,1990 City Of Renton Water Conservation Plan,1990 City Of Renton Water Shortage Response Plan,RH2 Engineering,P.S.,September,1989 City Of Renton.Rolling Hills Reservoir And Pump Station,RH2 Engineering,P.S.,March,1989 City of Renton Comprehensive Rate Study. Water, Wastewater. and Surface Water Utilities, Final Report, Economic and Engineering Services,Inc.,January 1994 • • ay ofBemmn BeudonDr (Deane&r4,1996) Ben\193-012V.514AFinalviipenclixC.Doe 1 City of Tukwila Comprehensive Water Plan,Horton Dennis&Associates,1991 City of Renton Comprehensive Plan.February 1995 Data Report For The City Of Renton Cedar River Valley Aquifer Test, (Conducted June 24,25,And 26, 1987), RH2 Engineering ERADCO Planned Unit Development,Draft Environmental Impact Statement,January, 1981, City Of Renton- RW.Thorpe And Associates Black River Office Park,Final Environmental Impact Statement, City Of Renton, RW. Thorpe And Associates, April,1982 Earlington Park-Draft Environmental Impact Statement,City Of Renton,R.W.Thorpe&Associates,July,1980 Highland Village.Draft Environmental Impact Statement,City Of Renton,June,1982,Triad Associates,Inc. East King County Coordinated Water System Plan.Volume I-Regional Supplement,Economic And Engineering Services,Inc.,October,1989 East King County Coordinated Water System Plan.Volume II-Appendices,Economic And Engineering Services, Inc.,October,1989 Addendum to the East King County Coordinated Water System Plan, East King County Regional Water Association,August 1993 Lake Terrace Multi-Family Rezone. Expanded Environmental Checklist, City Of Renton, RW. Thorpe & Associates,July,1980 Model Purveyor Contract Between City Of Seattle And Wholesale Water Customers For The Supply Of Water, Kenneth Lowthian,July 1,1980 Operational Techniques For Distribution Systems,American Water Works Association,February,1980 Port Of Quendall Preliminary Plan. Draft Environmental Impact Statement, City Of Renton, CH2H Hill, September,1981 Port Quendall Preliminary Plan.Final Environmental Impact Statement,City Of Renton,February, 1982, CH2M Hill Seattle Comprehensive Regional Water Plan (Complan),Seattle Water Department,September 1993 Skyway Coordinated Water System Plan,King County Parks, Planning And Resources Department,November, 1988 State Board Of Health Drinking Water Regulations,Department Of Health Summary Of Groundwater Modeling Efforts In Support Of Renton Aquifer Management,RIM Engineering,P.S., Pacific Groundwater Group, 1989 City of Renton Water System Emergency Response Plan,.RH2 Engineering,Inc,August 1993 • City of Kent Comprehensive Water System Plan,City of Kent Department of Public Works,1990 Data Report for the City of Renton Cedar River Valley Aquifer Test,City of Renton,RH2 Engineering, 1987 Analysis Report for the City of Renton Cedar River Valley Aquifer Test, City of Renton, RH2 Engineering, 1987 • Wellfield Protection Study,City of Renton, CH2MHILL,1984 Sole Source Aquifer Petition for the Cedar River Aquifer,City of Renton,CH2MHILL,1988 G y cp.-Renton Rex\193.017\95ttcpu\FinaA.4ppendixCDoe RewionDatr peamber4,1996) 2 Wellfield Monitoring Study, City of Renton,CH2MHILL, 1988 Predesign Report for Production Wells No. 10 and 12,City of Renton,RH2 Engineering, 1993 Cedar River Current and Future Conditions Report,King County Surface Water Management Division,1993 The 1994 King County Comprehensive Plan,King County Department of Development and Environmental Services, 1994 East Renton Interceptor.Final EIS,City of Renton,RH2 Engineering,1992 Hydrogeologic Report for Protection Wells Nos. 10 and 12,City of Renton,RH2 Engineering,1994 Results of Monitoring Well Installation and Pumping Test,City of Renton,CH2MHILL, 1989 Monitoring Well Installation Project Report, City of Renton, RH2 Engineering and Pacific Groundwater Group, 1993 Final Hydrogeologic Report Maplewood Production Wells PW-11 and PW-17, City of Renton, Pacific Groundwater Group,1990 Renton Heating Oil Tank Study,City of Renton,SCS Engineers, 1994 City of Renton Sewer Service to the Aquifer Protection Area Final Draft, City of Renton, RH2 Engineering, 1994 Proposed Lower Cedar River Basin Plan and Nonpoint Pollution Action Plan, King County Surface Water Management Division, 1996 . Conservation Planning Requirements: Guidelines and Requirements for Public Water Systems Regarding Water Use Reporting.Demand Forecasting Methodology,and Conservation Programs.March 1994 CROSS CONNECTION ONTROL MANUAL: Accepted Procedure and Practice, Sixth Edition, December 1995 Downtown Renton Revitalization Plan, City of Renton,Downtown Renton Association,Beckwith Consulting Group, 1993 Long Range Water Supply Planning for the City of Renton,RH2 Engineering,P.S.,1992 City of Renton Emergency Power System Study for City Water System, Casne Engineering, Inc, de Montigny Engineering,PEI Consultants,Inc,February 1988 City of Renton Drinking Water Quality Study,Economic and Engineering Services,Inc.,June 1992 City of Renton Lead and Copper Rule Corrosion Control Recommendation Report, Economic and Engineering Services,Inc.,January 1995 Engineering Report for Corrosion Control Treatment Facilities, City of Renton, Economic and Engineering Services,Inc.,December 1995 Water Reclamation and Reuse: A Feasibility Study for the King County Metropolitan Area, King County Department of Natural Resources, Water Pollution Control Division, Seattle Water Department, City of Renton, ECONorthwest, Brown and Caldwell, Camp Dresser McKee, Herrera Environmental Consultants, Pacific Rim Resources,December 1995 Metro Effluent Reuse Baseline Risk Assessment Volumes I.II. and III,Municipality of Metropolitan Seattle (METRO),Parametrix,Inc.,April 1993 • Of ton Ren\193-012\95pg\Fi aA,IppendixCDoc Raiiion Date(Deamber4,1996) 3 Final Sole Source Aquifer Petition for the Cedar River Aquifer,Renton,Washington, CH2M Hill Northwest, Inc.,November 1988 Renton Groundwater Model:Design,Development,and Calibration,Final Draft Report,Pacific Groundwater Group,January 1994. Report: Covington Water District Water Supply Options from City of Renton, RH2 Engineering, P.S.,June 1996 Group A Public Water Systems Waterworks Standards - Revised Draft, Washington State Department of Health,April 1996 • • • • City OfRenwn Ren\193-012\9Snxpx\Final\AppenhLxCDoe Rcwion Dan:(Dcamber4,1996) • 4 Appendix F STUDIES & PLANS IMPACTING COMPREHENSIVE PLAN Cedar River Water and Sewer District Water System Comprehensive Plan,Hugh G. Goldsmith and Associates, August 1991 Seattle Comprehensive Regional Water Plan (Complan),Seattle Water Department,September 1993 City of Tukwila Comprehensive Water Plan,Horton Dennis&Associates,1991 City of Kent Comprehensive Water System Plan,City of Kent Department of Public Works,1990 Soos Creek Water and Sewer District Water Comprehensive Plan,Hedges&Roth Engineering,Inc., 1996 Skyway Water and Sewer District Comprehensive Water System Plan,Richard Carothers Associates,Inc,1996 Coal Creek Water and Sewer District Comprehensive Water System Plan, Penhallegon Associates Consulting Engineers,1994. Bryn Mawr - Lakeridge Water and Sewer District Comprehensive Water System Plan. Horton Dennis & Associates.Inc.. 1991 King County Water District 90 Comprehensive Water System Plan,Hedges and Roth Engineering,Inc.,1996 The 1994 King County Comprehensive Plan,King County Department of Development and Environmental Services, 1994 City of Renton Comprehensive Plan.February 1995 Skyway Coordinated Water System Plan, King County Parks,Planning And Resources Department, November, 1988 East King County Coordinated Water System Plan.Volume I-Regional Supplement,Economic And Engineering • Services,Inc.,October,1989 • East King County Coordinated Water System Plan.Volume II-Appendices,Economic And Engineering Services, Inc.,October,1989 Addendum to the East King County Coordinated Water System Plan, East King County Regional Water Association,August 1993 Cedar River Watershed Secondary Use Analysis,Seattle Water Department,December,1988 Cedar-Sammamish Basin Instream Resources Protection Program,State Of Washington Department Of Ecology, August,1979 City Of Renton 1996 Annual Budget,Renton Municipal Budget,December,1995 City Of Renton Comprehensive Water System Plan,RH2 Engineering,.1990 City Of Renton Water Conservation Plan,1990 City of Renton Water System Emergency Response Plan,.RH2 Engineering,Inc,August 1993 City Of Renton Water Shortage Response Plan,RH2 Engineering,P.S.,September,1989 City Of Renton.Rolling Hills Reservoir And Pump Station,RH2 Engineering,P.S.,March,1989 City of Renton Comprehensive Rate Study: Water. Wastewater. and Surface Water Utilities. Final Report, Economic and Engineering Services,Inc.,January 1994. • Data Report For The City Of Renton Cedar River Valley Aquifer Test, (Conducted June 24, 25,And 26, 1987), RH2 Engineering . Summary Of Groundwater Modeling Efforts In Support Of Renton Aquifer Management,RH2 Engineering,P.S., Pacific Groundwater Group,1989 Gly Of Renton \\RaP1ud\ry+DATA\REN\193-o12\9sWCT[1\Nov26,cv\APPEND^6DOc Rendon Daft:(Deamber2,1996) F-2 Data Report for the City of Renton Cedar River Valley Aquifer Test,City of Renton,RH2 Engineering, 1987 Analysis Report for the City of Renton Cedar River Valley Aquifer Test, City of Renton, RH2 Engineering, 1987 Wellfield Protection Study,City of Renton,CH2MHILL,1984 Sole Source Aquifer Petition for the Cedar River Aquifer,City of Renton,CH2MHILL,1988 Wellfield Monitoring Study,City of Renton,CH2MHILL,1988 Predesign Report for Production Wells No. 10 and 12,City of Renton,RH2 Engineering, 1993 Cedar River Current and Future Conditions Report,King County Surface Water Management Division,1993 Hydrogeologic Report for Protection Wells Nos. 10 and 12,City of Renton,RH2 Engineering, 1994 Results of Monitoring Well Installation and Pumping Test,City of Renton,CH2MHILL, 1989 Monitoring Well Installation Project Report, City of Renton, RH2 Engineering and Pacific Groundwater Group, 1993 Final Hydrogeologic Report Maplewood Production Wells PW-11 and PW-17, City of Renton, Pacific Groundwater Group,1990 Renton Heating Oil Tank Study,City of Renton,SCS Engineers, 1994 City of Renton Sewer Service to the Aquifer Protection Area Final Draft, City of Renton, RH2 Engineering, 1994 Proposed Lower Cedar River Basin Plan and Nonpoint Pollution Action Plan, King County Surface Water Management Division, 1996 CROSS CONNECTION CONTROL MANUAL: Accepted Procedure and Practice. Sixth Edition, December 1995 Downtown Renton Revitalization Plan,City of Renton,Downtown Renton Association,Beckwith Consulting Group,1993 Long Range Water Supply Planning for the City of Renton,RH2 Engineering,P.S.,1992 City of Renton Emergency Power System Study for City Water System, Casne Engineering, Inc,de Montigny Engineering,PEI Consultants,Inc,February 1988 City of Renton Drinking Water Quality Study,Economic and Engineering Services,Inc.,June 1992 City of Renton Lead and Copper Rule Corrosion Control Recommendation Report, Economic and Engineering Services,Inc.,January 1995 Engineering Report for Corrosion Control Treatment Facilities, City of Renton, Economic and Engineering • Services,Inc.,December 1995 Water Reclamation and Reuse: A Feasibility Study for the King County Metropolitan Area, King County Department of Natural Resources, Water Pollution Control Division, Seattle Water Department, City of Renton, ECONorthwest, Brown and Caldwell, Camp Dresser McKee, Herrera Environmental Consultants, Pacific Rim Resources,December 1995 Metro Effluent Reuse Baseline Risk Assessment Volumes I. IL and III,Municipality of Metropolitan Seattle (METRO),Parametrix,Inc.,April 1993 Final Sole Source Aquifer Petition for the Cedar River Aquifer,Renton,Washington, CH2M Hill Northwest, G QfRenton Ren\193-012\95pAFinal\Appendi CDoc Rendon Dose:peamber2,1996) F-3 • • Inc.,November 1988 Renton Groundwater Model:Design.Development,and Calibration.Final Draft Report,Pacific Groundwater Group,January 1994. Report: Covington Water District Water Supply Options from City of Renton, RH2 Engineering, P.S.,June 1996 • • • • • • ay Cf Renton WIzehud\sy`\DATA\RFN\193012\95WCPU\Nov25rev\APPEND-6DOC RaidonDau:(December 2,1 996) F-4 Appendix G CROSS-CONNECTION CONTROL PLAN CITY OF RENTON. CROSS CONNECTION CONTROL PLAN APPENDIX TO THE COMPREHENSIVE WATER SYSTEM PLAN JULY 1996 GlyOfRe ton \\RAPHAPZ\SYS\DATA\RFS)\193-012\95WCPUWOVIIREV\APPENri-7DOC Raision Date;(Noumber 12,1996) Gr-J CITY OF RENTON CROSS CONNECTION CONTROL PLAN TABLE OF CONTENTS • CHAPTER 1-INTRODUCTION -Purpose of Cross Connection Control Program -How To Use This Manual CHAPTER 2-CITY POLICES - Introduction -Supply Policy - Organizational Policy -Financial Impacts -Table 2-1 Regulatory Standards for Cross Connection Control -Table 2-2 Departmental Responsibilities for Cross Connection Control -Table 2-3 Plan Review Process for Cross Connection Control -Exhibit:Notice of Annual Test -Exhibit:Notice of Annual Test;Second Notice -Exhibit:City of Renton Backflow Assembly Test Report • CHAPTER 3-DESIGN CRITERIA • -Introduction -Fire Systems -Irrigation Systems -Reclaimed Water Systems CHAPTER 4-STANDARD DETAILS -Introduction -Air Gap -Reduced Pressure Backflow Prevention Assembly -Double Check Valve Assembly -Pressure Vacuum Breaker -Atmospheric Vacuum Breaker -Minimum Clearances for RPBA Installation -Minimum Clearances for DCVA Installation CHAPTER 5-ENFORCEMENT AUTHORITY • -Introduction -City Ordinance 4312 -WAC 246-290-490 -RCW 43.20.050 CHAPTER 6-PUBLIC INFORMATION -Certified Backflow Assembly Testers and Approved Backflow Prevention Assemblies -Public Information Handout;Introduction -Public Information Handout:WHAT IS RENTON'S CROSS CONNECTION CONTROL PROGRAM? Coy pfj jon • \\RAPHAEL\SYS\DATA\REN\193-012\95WCPU\NOV11REV\APPEND-7.DOC Reeidon Dote:(Noiember12,1996) �r'L CHAPTER 1 INTRODUCTION The Cross Connection Control Plan is an element of the City of Renton's Comprehensive Water System Plan. The purpose of the plan is to document the planning, implementation, and policies of the City of Renton's Cross Connection Control Program and to comply with Department of Health requirements for a Cross Connection Control Program. PURPOSE OF CROSS CONNECTION CONTROL PROGRAM The production and preservation of a potable water supply is one of the greatest priorities of a water purveyor. Once drinking water has been produced, provisions must be made to ensure that it will not be contaminated with non-potable water or substances from other sources. Every connection to Renton's water distribution system poses a potential hazard to the water consuming public. All connections must be examined to evaluate whether they constitute an actual or potential connection of Renton's distribution system to a non-potable water or chemical system. These connections are known as cross connections and where they cannot be eliminated, they must be controlled by approved backflow prevention assemblies. The purpose of the Renton Cross Connection Control Program is to establish recommended procedures to be used to protect the public potable water supply from the possibility of contamination or pollution due to existing or potential cross connections. Protection of the water consumers' health is maintained by ensuring the proper installation and surveillance of backflow prevention assemblies when actual or potential cross • connections exist and cannot be eliminated. HOW TO USE THIS MANUAL Chapter 2 documents the City's policies which govern this program and outlines the organization and responsibilities of the involved sections of the Department of Planning/Building/Public Works. • Chapters 3 and 4 outline the design criteria and standards implemented by the City. Chapter 5 provides documentation of the legality of the program. Chapter 6 provides material which should be made available to the public to aid in understanding the need for a cross connection control program. CO,O(Rrnron •\\RAPHAEL\SYS\DATA\REN\193-012\9SWCYU\NOVIIREV\APPFND-7S)OC Reunion Dare:(Noumlrr 12,1996) Gs—� CHAPTER 2 CITY POLICIES INTRODUCTION This chapter identifies those policies associated with the Cross Connection Control Program. Table 2-1 shows the relationship of Federal, State, and City regulatory requirements, while Table 2-2 shows the relationship of the Utility Systems Division and the Development Services Division in the administration of the Cross Connection Control Program. A flow chart of the plan review process is shown in Table 2-3. This identifies the area in each approval process where cross connection control issues are addressed. A list of certified backflow device testers in the King County area is kept in the Cross Connection Control ' Program files. Copies of this list are made available to the public. A list'of backflow prevention assemblies approved for installation in Washington State is also kept in the program's files. Both of these lists are updated on a regular basis. Exhibits of the City standard forms for; Notification of Test Due and Backflow Assembly Test Report are included at the end of this chapter. These forms are used by the Water Utility Staff to ensure testing requirements are met and to maintain an accurate data base of cross connection control assemblies. SUPPLY POLICY In accordance with the policies adopted in the Comprehensive Plan,the Utility Staff will operate to: "Provide the highest quality water in sufficient quantity to meet the needs of the City" • The City of Renton Water Utility has accepted the responsibility of supplying safe drinking water throughout the City. Part of this responsibility includes ensuring that the water is not contaminated before it reaches the consumer, due to backflow of contaminated water into the distribution system. To maintain a high quality water supply the City shall enforce the following policies: Policy: Minimize the potential hazards of new cross connections. Action: Review plans for new construction to identify potential cross connections. Instigate procedures which will route all requests for new service or enlargement of existing services to the Plan Review Section for identification of any cross connections. Ensure that any cross connection which can not be eliminated is protected with an approved backflow prevention assembly. Policy: Minimize the potential hazards of existing cross connections. • Action: Update and maintain a list of all existing cross connections and backflow prevention assemblies throughout the City. ay OfRenton \\RAPHAEL\sYSWATA\REN\193-012\95wOPu\Nov11REV\APPEND-7.Doc Reeiuion Date:(Noumber 12,1996) G-4 Establish a reconnaissance program which inspects existing facilities for actual or potential cross connections. This should be an on-going endeavor which concentrates on high risk facilities (see Tables 3-2, 3-3, 3-4 of the PNW-AWWA Cross Connection Control Manual- "The Yellow Manual"). Ensure that any cross connection which can not be eliminated is protected with an approved backflow prevention assembly. Policy: Ensure that existing backflow prevention assemblies are maintained in an operating condition. Action: Maintain a testing program wherein the City informs all backflow prevention assembly owners of their responsibility to have their assembly tested annually by a certified tester. Keep records on all existing assemblies and verify that each passes an annual test. Provide random spot inspections of existing assemblies to verify that they are properly installed and in working order. Replace existing assemblies which were previously listed as approved but are no longer on . the most current list of Washington State approved backflow prevention assemblies. Policy: Ensure that all cross connections are in compliance with the City's program. Action: • Terminate water service to any premise where the customer fails to cooperate in the elimination or proper control of a cross connection. Make available to the public all information necessary to be in compliance with the City's Cross Connection Control Program. ORGANIZATIONAL POLICY • "Provide sufficient staff to achieve all policy goals" Two sections within the Department of Planning/Building/Public Works will be responsible for administration of the Cross Connection Control Program. The Water Utilities Section within the Utility Systems Division and Plan Review Section within the Development Services Division. To maintain an efficient program the City has adopted the following policies: Policy: The Water Utilities Section will be responsible for implementing Renton's Cross Connection Control Program. ,Action: This section shall ensure that annual testing is performed,that records of all actions for each assembly are kept on file, and that an on-going search for existing uncontrolled cross connections is conducted. Policy: The Plan Review Section will be responsible for reviewing all in-coming plans and requests for new construction,and will be responsible for identifying new potential cross connections, and assuring that development plans meet the cross connection standards and criteria of the Ciy OfRcmmn \\RAPHAEL\SYS\DATA\RIIJ\193012\9swcPU\NOv11REV\APPEND-7.110C &tuion Das:ploumbrr 12,1996) G5 • City. Action: All requests for new service, repair or enlargement of existing services shall be routed through this Department. All new construction plans shall be reviewed and assessed for proper cross connection control design. FINANCIAL IMPACTS The cost to administer the Cross Connection Control Program consists of the personnel costs to review and identify cross connection hazards in the Plan Review Section, and to administer the inspection and testing program in the Utility Division. Funding for the program will be provided from the Utility Operating Fund. • • J Of Renton \\RAPHAffi.\SYSWATA\RFN\193. 12\95WC?U\NOVIIREV\APPFND-7DOC Rauion Dale:(Notrmber 12,1996) G$ • FEDERAL REGULATIONS Environmental Protection Agency Safe Water Drinking Act • • STATE REGULATIONS Department of Health WAC 246-290-490 CITY OF RENTON Department of Planning/Building/Public Works City Ordinance 4312 • •♦ STANDARDS • • • Accepted Procedures and Practice in Uniform Plumbing Code Manual of Cross Connection Control • Cross Connection Control Manual Chapter 10 (Foundation for Cross Connection (American Water Works Association) (International Association of Control and Hydraulic Research) (Pacific Northwest Section) Plumbing and Mechanical Officials) (University of Southern California) • REGULATORY STANDARDS FOR.CROSS CONNECTION CONTROL Table 2-1 Department of Planning/Building/Public Works V V UTILITY SYSTEMS DIVISION DEVELOPMENT SERVICES DIVISION • WATER UTILITIES SECTION • Overall Program Management PLAN REVIEW SECTION • Inspections New Construction-Identify potential cross connections Reconnaissance Work Plan Review-Verify plan compliance,with City Existing Facilities Standards concur with Water Utility Engineering Record Keeping Water Meter Permits • • • DEPARTMENTAL RESPONSIBILITIES FOR CROSS CONNECTION CONTROL Table 2-2 • PLAN REVIEW PROCESS • 1 SEPA/SITE PLAN REVIEW BUILDING PERMIT REVIEW SHORT&LONG PLAT APPROVAL Energy Z7r No Related Cross Connection Control Pluming Requirements ` Police Pluming . -- Structures —* ICivil ,_ Utility Review _ Improvements III Fire Potential Cross Connections . lir Identified Here Plan Review — 1 Utility Review CITY OF RENTON PLAN REVIEW PROCESS FOR CROSS CONNECTION CONTROL Table 2-3 CITY OF RENTON .11 Planning/Building/Public Works Department Jesse Tanner,Mayor Gregg Zimmerman P.E.,Administrator • July 31, 1996 • ACCOUNT NO. ATTN: Dear Renton Water Customer: The backflow prevention assembly(s) installed at the address noted below is due for its annual test. All backflow prevention assemblies are required to be tested upon installation and annually there after(WAC 246-290-490). Please have a State of Washington Certified Backflow Assembly Tester test the assembly(s) and complete the enclosed test report form. The original of the test form(s) should be returned to this office, by the tester, within 60 days. A list of Certified Testers is available at the Customer Service counter on the fourth floor of the Renton Municipal Building, 200 Mill Avenue South. For additional information, please call Tom Malphrus at (206) 277-4413. ADDRESS MAKE SERIAL# SIZE MODEL YR . MO • • of Renton • \\RAPHAEL\SS\DATA\REN v93O12\95Wc U\NOV11REV\APPEND-7DOC Redden Date:(Notember 12,1996) G-1 CITY OF RENTON u Planning/Building/Public Works Department Jesse Tanner,Mayor Gregg Zimmerman P.E.,Administrator • • July 31, 1996 ACCOUNT NO. ATTN: Dear Renton Water Customer: On , we sent you a Notice of Annual Test for the backflow prevention assembly(s) installed at the address noted below. We asked that you have the assembly(s) tested by a certified backflow assembly tester within 60 days of the notification date. • As of today, we have not received a test report for this assembly(s). Please have a State of Washington Certified Backflow Prevention Assembly Tester test'the assembly(s) and complete the enclosed test report form. The original of the test form(s) should be returned to this office, by the tester, within 30 days. If we do not receive the completed test report form(s) within 30 days, water service to this location may be terminated. A list of Certified Testers is available at the Customer Service counter on the fourth floor of the Renton Municipal Building, 200 Mill Avenue South. For additional information, please call Tom Malphrus at (206) 277-4413. ADDRESS MAKE SERIAL# SIZE MODEL YR MO • • C:WIN:SUP1 B.doc:TM C}ry OfRenton \UuPruE[.\sxs\Dere\nar\193-012\95wcpv\NoVIIREV\APpENo-7Doc Rcrcdon Dau:(Notem&r 12,1996 GI1 OSI% PLANNING/BUILDING/PUBLIC WORKS DEPARTMENT ♦ Water Utility Engineering 235-2631 "�]` Municipal Building 200 Mill Ave. S. Renton,WA 98055 � N�o� BACKFLOW ASSEMBLY TEST REPORT Utility Billing Account No. Contact Person Contact Phone Name of Premises Service Address Location of Device Assembly Manufacturer Model Size Serial No. Reason for Device Fire Protection System ❑ Irrigation ❑ Other ❑ if other,please specify New Installation: ❑yes ❑ no Line Pressure at Time of Test LBS Reduced Pressure Assemblies Pressure Vacuum Breaker Double Check Assemblies Air Inlet Check Valve 1st Check 2nd Check Relief Valve Opened at psid psid Initial Test DC-closed tight...❑ Closed tight.. 0 Opened at Did not open ❑ Leaked ❑ ( RP- psid Leaked ❑ psid Leaked ❑ Repairs and . Materials Used Test After DC-closed tight...❑ Closed tight.. 0 Opened at Opened at psid Repair RP- psid psid psid Air Gap Inspection: Required minimum air gap separation provided ❑yes ❑ no Remarks: THE ABOVE REPORT IS CERTIe7.D TO BE TRUE Return Report to • TYPED OR PRINTED NAME: Phone Number: Tom Malphrus, Cross Connection Control Specialist INITIAL TEST BY: Cert No. Date Planning/Building/ Public Works Department REPAIRED BY: Cert No. Date Water Utility Division 200 Mill Avenue South FINAL TEST BY: Cert No. Date • Renton,Washington 98055 ay Of Renton • \Utoptal\sn\DATA\REN\losers\9swcPuwod6av\APPEND-7.DOC Redden Dere:(Deambrr2,1996) G12 • CHAPTER 3 DESIGN CRITERIA INTRODUCTION The City of Renton has adopted the AWWA's Recommended Installation Practices (Section 4 of the "Cross Connection Control Manual Accepted Procedure and Practice"),as their design standards for installation of all backflow prevention assemblies. Installation practices for specific situations are accepted from this'chapter without change. They are as follows: Premise Isolation In-Plant Isolation Extreme Health Hazard Installations Requiring Continuous Service Dockside Watering Points and Marine Facilities Miscellaneous Uses of Water from Fire Hydrants Heat Exchangers and Solar Domestic Hot Water Systems In other situations Renton has adopted more stringent and updated requirements. These cases and their accepted installation practices are as follows: Fire Systems: Due to the quality of water found in private fire protection systems they are to be considered non-potable water systems and treated as such. Since the hazard in these systems vary from a non-health to a health hazard,the backflow protection required by the City shall be commensurate with the degree of hazard of each individual condition. Listed below are those situations which determine the different fire system hazards and the minimum type of backflow protection required for each: A High Hazard Fire System Situations: 1. All systems which have fire fighting foam connected or the potential for foam to be connected. 2. Systems where an unapproved water supply is connected to the fire system. 3. Systems in which chemicals or antifreeze has been added. Protection Required: Reduced Pressure Backflow Assemblies or Reduced Pressure Detector Assembly. B. Low Hazard Fire System Situations: All other systems without chemicals,foams,or other water supplies added. Protection Required Double Check Valve Assembly or Double Check Detector Assembly. • These fire installation criteria apply to both commercial and residential fire systems. The only systems exempt from backflow protection are residential "flow through" sprinkler systems using approved potable water pipe ayOfRcmmn \\R PH1EL\sYS DATA\aEN\193012\95WCPU\NOV11REV APPEND-7DOC Recision Dat(Nocrmber 1$1996) G14 and materials. These systems are ones in which one potable outlet (i.e. toilet or sink)is connected to the end of the sprinkler line,thus preventing water from stagnating inside the lines. Irrigation Systems: A. High Hazard Irrigation Systems Situations: 1. Systems where chemicals or herbicides are injected into the sprinkler lines. 2. Systems connected to an unapproved water supply. Protection Required: Reduced Pressure Backflow Assembly or Air Gap. Situations: 1. Systems where compressed air is used to winterize the lines. 2. Systems that may be subject to flooding. 3. Systems containing an auxiliary pump. • Protection required: Double Check Valve Assembly. B. Low Hazard Irrigation Systems Situations: 1. All other,non-hazardous systems. Protection Required: Pressure Vacuum Breaker or Atmospheric Vacuum Breaker. . Reclaimed Water Systems: In addition to the following requirements, all other requirements specified in the City's Cross Connection Control Program shall apply to owners and operators of reclaimed water systems: 1) Connections between a reclaimed water system and the potable water system, whether by design, construction practice, or system operation,are strictly prohibited. 2) Where both reclaimed water and potable water are supplied to an area, the owner of the reclaimed water system shall install an approved air gap separation at the potable water service connection. With City approval, an approved reduced pressure principle backflow prevention assembly may be installed in lieu of an air gap separation. 3) The owner of a reclaimed water system shall not use the potable water system as a back up or a supplemental source of water for the reclaimed water system, unless there is an approved air gap separation between the two systems. 4) 'The owner of a reclaimed water systems shall design,maintain and operate the system in accordance to the State of Washington Water Reclamation and Reuse Interim Standards. 5) The owner of a reclaimed water system shall have the system inspected for possible cross connections prior to start up and annually thereafter. The inspection shall be performed by a State of Washington certified Cross Connection Control Specialist A written report documenting the result of the inspection shall be submitted to the City within 30 days following completion of the inspection. 6) The owner of a reclaimed water system shall provide annual training for all operations and maintenance personnel involved with the reclaimed water system. Training shall cover cross connection control, operation and maintenance procedures, and Federal, State and City rules and Ciry Of&Non \\RAPHAEIAS S\DATA\REN\193012\95WCPU\NOVI1REV\APPEND-7.DOC Rewion Dau:(Naumbrr 12,1996) G-15 regulations governing reclaimed water systems. The owner shall maintain a record of all personnel trained, dates of training and topics covered during training. The record shall be made available to the City upon request. 7) The owner of a reclaimed water system shall provide the City with the name and phone number of one individual designated as the on site system supervisor. The on site system supervisor shall be available via telephone at a number listed with the City for emergency off-hours contact. 8) The City may conduct inspections of reclaimed water systems at any time and without prior notice. The owner of the reclaimed water system is obligated to cooperate with those making the inspection. 9) The owner of a reclaimed water system shall notify the City within 24 hours of any backflow incident or modification to the system. The owner shall notify the City within 7 days of any repairs to the system,change in ownership of the system or change of the designated on site system supervisor. • • • City Of Rotten \\RAPHAEL\sys\DATA\REN\193012\95WCPu\NOVllRBv\APPEND--7DOC Redden Date:(Notember 12,1996) G-16 CHAPTER 4 STANDARD DETAILS INTRODUCTION There are currently five basic types of assemblies which are accepted by the City of Renton to control cross connections. This chapter presents the minimum installation practices and gives a brief overview of each assembly. A more detailed review of these assemblies and the testing procedures for them can be found in the PNW-AWWA Cross Connection Control Manual(The Yellow Manual). • ay Of Rentan \\RAPHAEL\SYS\DATA\REN\193-012\95WCPU\NOV11REV\APPEND-7DOC Reunion Date:(Notember 12,1996) G-17 • AIR GAP 1. Air Gap (AG) must be: a physical separation through the free atmosphere at least 2 times the diameter of the inlet pipe in no case less than 1-inch used either in cases of back pressure and backsiphonage flow inspected annually Diameter Air Gap •'2D" • To Nonpotable Use Potable Water } Diameter p� ��TCCC 1111 Approved Flood Level Air Gap Make-Up Tank • REDUCED PRESSURE BACKFLOW PREVENTION ASSEMBLY 2. Reduced Pressure Principle Backflow Assembly (RPPBA) must be: • installed with adequate space to facilitate maintenance and testing at least 12-inches above floor level but in no case above five (5) feet unless installed with a platform protected from freezing conditions • protected from high temperatures.water hammer and pressures over its capacity(see manufactures specifications) of a model approved by the Department of Health • inspected annually never subject to flooding used in conditions hazardous to health if an air gap can not be used • • Shutoff Valve 1 Shutoff Valve 2 • I I • t Check Valve 1 Check Valve 2 1 .' -Test Cock 3 Test Cock 411111.11‘ 161"11% I ,1 • • \IP J ))- �\ ■ . • S • - Test Cock 1 Test Cock 2 • Differential Relief Valve Flow MINIMUM CLEARANCES FOR RPBP INSTALLATION • , • , . . . ..__.... .___ . -Removable Cover -.':Z;•:.: 7 f •-: .--.•...- 7:-. :. -. .... • .----,•,-- , , , — , .;:;-.-.:, ,..,.. if.:."."...*. %."•.;::-.•, , -.!-•;i.% 11 )14t •:.-:-.7•7::: ....-.--..-, • . -..,•:-•ii• • I. ,..;•::::,,i; 1 1 # . c.•:•••:-..- •:::....., S __..„1 ... ____ _— l— _ I— ,....,:..::.... c._.•... __ 11)._...... ..:.7-7...--_ 1=0—__ —1:=1— —7i:::::7 • _ •••••1;!•;.-; '- • — ,...••. 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I • Y•1*;••••:. •;::•••••:'• •••S••::• •.:•••f•::••:•.*:.':°•:••:,••"V•••••.••':....: ''.•':,•'..":•!••":•••••:"••••••..r.•••***: . •••••'7!'.:.:%:.:•••.....!•••..:•.1;::•••,•:.:.**;.e :••::!.....•••••••!1.•?::••-••:'.;:..1.•.: .••!, ...i .....: :...:1:.k-,-... , • ! : :*:::•::ii.:••••••::••‘•r: :;•-• -• ':'1?2-'it'i;.1.•:-.'-'.:.h::••.k;:•:-::.':•....* *•••••••.:;;:'::•:-.'!it•::%. , . ' - . - • • NOTE Bottom and side clearances apply when devices are installed inside building. . Access doors may be provided on side of above-ground vault. . . - . . . . • ATMOSPHERIC VACUUM BREAKER 3. Atmospheric Vacuum Breaker(AVB) must: • be installed vertically • have no shut off valves down stream be at Ieast 6-inches above the highest outlet or overflow level be used only to prevent cases of backsiphonagc flow be inspected annually never be subject to flooding not be installed more than five (5) feet above ground or floor level not be installed where it will be under continuous operating pressure for more than 12 hours in any 24 hour period only be used in conditions not hazardous to health • • Air Inlet Valve Canopy L1 • Air Inlet— ----IZ,1 - Air Inlet Valve JTT1 _ - Shutoff Valve ( 1J ! A ma\ (Optional) ` �• Flow Not less than 6" {1:1 /. �+tj 1i).V....;:t)., :I 14.14....." /./, , / j • PRESSURE VACUUM BREAKER 4. Pressure Vacuum Breaker(PVB) must be ° - capable of being tested in line , - at least 12-inches above highest outlet or overflow - used only to prevent cases of backsiphonage flow,even though they can be under constant pressure - never subject to flooding - inspected annually - not installed more than five (5) feet above ground or floor level - approved by the Department of Health C- • in Loaded Air Inlet Valve _ i, . 13111111 0 Test Cock 2 t _ v -rilj -- .. Shutoff Valve 2 Test Cock 1 • Check Valve • <T1 — • • • Shutoff Valve 1 • • 17 6 . ,U Flow ICC;ter::....:,/....-7:-...7.-e7,-. Ld y O i, .. 12•° minimum above the highest outlet ti -' . • - ; Hose bibb • •• • • �' 0 • •! - 1b • • • 0 •a • e �. ,m • • i.,' • e •• ° ° ,. a • . 14 .. • - al • • ••• ,• • b DOUBLE • CHECK VALVE ASSEMBLY • • 5. Double Check Valve Assembly must be: installed with adequate space to facilitate maintenance and testing at least 12-inches above floor level but in no case above five (5) feet unless installed with a platform protected from freezing conditions protected from high temperatures,water hammer and pressures over its capacity(see manufactures specifications) - of a model approved by the Department of Health used only in conditions not hazardous to health inspected annually _.__. . - never subject to flooding unless plugs arc installed in test cock tappings never subject to flooding if assembly contains an intermediate atmospheric vent Shutoff Valve 1 Shutoff Valve 2 elle nom Check Valve 1 Check Valve 2 111 4(11 I I ødi.i .! Test Cock 2 Test Cock 3 • Test Cock 1 Test Cock.4. Flow t • . . . MINIMUM CLEARANCES FOR . DCVA INSTALLATION • . . . .. 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P446qIii I _ I._ •• . . . r ••-•/ qi .1.:L.:...:. li 7 , _ 1,) .......II 11 .--4 1 ri 1111,n 1161)14A•,vii•i.:::_;.;....__s :..,:.c:.. .:...;....... . :::.::: ........,.:.:;, .••• • • • .:.,..;....:.. .,..:.:.::.:. • :,.,...:.:.:. !::::•:..,.. •,.....• i . • z...:.:.::: ...:::: . . • . • .. t.t...:::!.:::,........,....;:,.......: :.xf..:.::;!.......:.:.,.. :...................:.,....r..:,.,....::.:...:;.... . . *-*!•:•••:••'•:.•,--:7.-,---"--:•F •••-,1'., --z.*7:•-.t.Z.;:i:. :.: :'-:-:d'-f••••;•-•'.•,:•••••:' ,..r.i:i..--.-;::•::.::;f•-•;':1:::.i.:::::::*:::":75-:.t.:::::j.:;;:.;_-.::::-.5-:.;.-.-.'.:1...•-.:::-.:-.*:.•::•:--_.I':.:-::!..- • • NOTE Bottom and side clearances apply when devices are installed inside building. • . • • CHAPTER 5 ENFORCEMENT AUTHORITY INTRODUCTION This chapter provides documentation of enforcement authority for the City of Renton's Cross Connection Control Program. Included in this Chapter is City of Renton Code No. 8-4-45, State of Washington WAC 246-290-490 and RCW 43.20.050. . City of Renton Code No. 8-4-45:Cross Connection Control: _8-4-45A. Purpose: • _8-4-45A1. National standards of safe drinking water have been established. The City, as a water purveyor, has the primary responsibility for preventing water from unapproved sources, or any other substances, from entering the public potable water system. _8-4-45A2. This Section is to protect the health of the water consumer and the potability of the water in the distribution system. This is accomplished by eliminating or controlling all actual (direct) and potential (indirect) cross-connections between potable and nonpotable systems through the use of approved backflow prevention assemblies. _8-4-45B. Definitions: • AIR GAP: A physical vertical separation through the free atmosphere sufficient to prevent backflow between the free flowing discharge end of the potable water system and the overflow level of the receiving vessel,tank, plumbing fixture or any other system. Physically defined as a distance greater than or equal to twice the diameter of the supply pipe diameter,but in no case less than one inch(1"). APPROVED: Approved in writing by the Department of Health or other agency having jurisdiction. ATMOSPHERIC VACUUM BREAKER: An assembly which prevents backsiphonage by creating an atmospheric vent when there is either a negative pressure or subatmospheric pressure in the water system. It is designed to protect against backsiphonage only. AUXILIARY SUPPLY: Any water source or system on or available to the premises other than the purveyor . approved potable water supply. BACKFLOW: The flow of water or any other liquid, gas or substance from any source back into the distribution pipes of the potable water supply system. BACKFLOW PREVENTER: An approved assembly which prevents the backflow of water or any other liquid, gas or substance from any source back into the distribution pipes of the potable water supply system. BACKPRESSURE: Backflow caused by a pump, elevated tank, boiler or other means that could create pressure within the system greater than the potable water supply system. BACKSIPHONAGE: The flow of water or any other liquid,gases or substances from any source back into the distribution pipes of the potable water supply system caused by the reduction of pressure in the potable water supply system. BAROMETRIC LOOP: A fabricated piping arrangement rising at least thirty five feet (35') at its topmost point above the highest fixture it supplies. It is used in water supply systems to protect against backsiphonage only. ,Of Rentzrn \\RAPHAEL\n'S\DATA\Rai\193012\95WCPU\NOVIIREV\APPEND-7DOC Rendon Date(Notember 12,1996) G-Z5 • CONTAMINANT: A substance that will impair the quality of the water to a degree that it creates a serious health hazard. CROSS CONNECTION: Any physical or potential arrangement whereby a public water system is connected, directly or indirectly, with any other nonpotable water system, drain, sewer, conduit, pool, storage reservoir, plumbing fixture or other device which contains, or may contain, contaminated water, sewer or other waste liquid of unknown or unsafe quality which may be capable of imparting contamination to the public water system as a result of backflow. Bypass arrangements, jumper connections, removable sections, swivel or change-over devices, or other temporary or permanent devices through which backflow may occur are considered to be crossconnections. DOUBLE CHECK VALVE ASSEMBLY: An approved assembly composed of two (2) single, independently acting check valves, either spring loaded or internally weighted, installed as a unit between two (2) tightly closing shutoff valves and having suitable connections for testing. HEALTH HAZARD: A physical or toxic hazard which could be dangerous to health. • POLLUTION: A hazard which could cause aesthetic problems or have a detrimental effect on the quality of water in the potable system. POTABLE WATER: Water which is safe for human consumption, as described by the public health authority having jurisdiction. PRESSURE VACUUM BREAKER: An assembly consisting of a spring loaded check valve and independently operating air inlet valve,inlet and discharge shutoff valve,and properly installed test cocks. The air inlet valve is internally loaded to the open position, normally by means of a spring. This internal loading allows the assembly to be installed on the pressure side of a shutoff valve. It is designed to protect against backsiphonage only. • REDUCED PRESSURE PRINCIPLE BACKFLOW PREVENTER: An assembly consisting of two (2) independently acting spring operated check valves, separated by a spring loaded differential pressure relief valve, which is installed as a unit between two (2) tightly closing shutoff valves and having suitable connections for testing. _8-4-45C. Application: This Chapter applies throughout the water service area of the City. It applies to all systems installed prior to or after its enactment. Therefore, anyone wanting or using water from the City is responsible for compliance with these regulations and shall be strictly liable for all damage incurred as a result of failure to comply with the express terms and provisions contained herein. _8-4-45D. Enforcement: The Administrator of the Department of Planning/Building/Public Works will administer the provisions of the Chapter. He/she will designate cross connection specialists and propound all needful rules and regulations to implement these provisions. The Water Utility Section of the Utility Systems Division will be responsible for monitoring and inspecting all existing cross connection assemblies and for keeping all records generated by the cross connection control program. The Plan Review Section of the Development Services Division will be responsible for reviewing all new and revised plans for cross connections. _8-4-45E. Installation Of Backflow Prevention Assemblies: Backflow prevention assemblies required by this Chapter must be installed so as to be readily accessible for maintenance and testing. All assemblies shall be connected at the meter, the property line when meters are not used, or within any premises where, in the judgment of the City Cross Connection Control Specialist, the nature and extent of activity on the premises or the materials used or stored on the premises could present a health hazard should a cross connection occur. This includes: _8-4-45E1. Premises having an auxiliary water supply. _8-4-45E2. Premises having internal cross connections that are not correctable, or intricate plumbing arrangements which make it impractical to ascertain whether or not cross connections exist. • _8-4-45E3. Premises where entry is restricted so that inspections for cross connections cannot be made with sufficient frequency or at sufficient short notice to assure that cross connections do not exist. CijCfRenwn \\RAPHAEL\SYS\DATA\RE1' \193012\95WCPU\NOVIIREV\APPEND-7DOC Radon Dau:(Noumber 12,1996) • - G-26 _8-4-45E4. Premises having a repeated history of cross connections being established or re-established. _8-4-45E5. Premises on which any substance is handled under pressure so as to permit entry into the public water system,or where a cross connection could reasonably be expected to occur. This includes the handling of process waters and cooling waters. ._8-4-45E6. Premises where materials of a toxic or hazardous nature are handled such that if backsiphonage should occur,a health hazard may result. _8-4-45E7. Hospitals,mortuaries,clinics. _8-4-45E8. Laboratories. _8-4-45E9. Piers and docks. _.8-4-45E10. Sewage treatment plants. _8-4-45E11. Food or beverage processing plants. _.8-4-45E12. Chemical plants using a water process. _8-4-45E13. Metal plating industries. _8-4-45E14. Petroleum processing or storage plants. _8-4-45E15. Radioactive material processing plants or nuclear reactors. _8-4-45E16. Car washes. _8-4-45E17. Process waters or cooling towers. _8-4-45E18. Fire sprinkler systems. _8-4-45E19. Irrigation systems. _8-4-45E20. Solar hot water systems. • _8-445E21. Others specified by'the Administrator of the Department of Planning/Building/Public Works. _8-4-45F. Types Of Backflow Prevention Assemblies Required: Specific types of backflow prevention assemblies are required in the following conditions: _8-4-45F1. An air-gap separation or reduced principle backflow prevention assembly shall be installed where the water supply may be contaminated by industrial waste of a toxic nature or any other contaminant which would cause a health or system hazard. _8-4-45F2. An air gap must be used between a potable water supply and sewer connected wastes: _8-4-45F3. Lawn sprinkler or irrigation systems, which are supplied by City water only, shall be required to have a pressure vacuum breaker. If such system contains an auxiliary pump or is subject to chemical additives a double-check valve assembly, air-gap separation or a reduced pressure principle backflow prevention assembly will be required. _8-4-45G. Responsibilities Of Owner And Utility: _8-4-45G1. Water Utilities Section: _8-4-45Gla. The Water Utilities Section will perform evaluations and inspections of plans/or premises of all existing facilities and inform the owner, by letter, of any corrective action deemed necessary, the method of achieving the correction and the time allowed for the correction to be made. _8-4-45G1b. The Water Utilities Section shall insure that all backflow prevention assemblies are tested annually to insure satisfactory operation. _84-45G1c. The Water Utilities Section shall inform the owner,by letter,of any failure to comply by the time of the first reinspection. An additional fifteen (15) days will be allowed for the correction. In the event the co,Of Renton \\RAPHAEL\SS\DATA\REN\193012\95WCPU\NOVIIREV\APPFND-7.DOC Reriiion Date:(Noumber 12,1996) G-27 owner fails to comply with the necessary correction by the time of the second reinspection, the Water Utilities Section will inform the owner, by letter, that the water service to the owner's premises will be terminated within a period not to exceed five(5)days. _8-4-45G1d. If the Water Utilities Section determines at any time that a serious threat to the public health exists,the water service will be terminated immediately and without notice. _8-4-45G2. Plan Review Section: On new installations the Plan Review Section will provide on-site evaluation and/or inspection of plans in order to determine if cross connections exist and what type of backflow preventer,if any,will be required before a water meter permit can be issued. 8-4-45G3. Owner: _8-4-45G3a. The owner shall be responsible for the elimination or protection of all cross connections on his property. ....8-4-45G3b. The owner, whether notified by the City or not, shall at his expense install, maintain and have tested by a certified tester any and all backflow preventers on his premises. _8-4-45G3c. The owner shall return to the City the assembly test reports within thirty(30)days after receipt of the yearly test notification. _8-4-45G3d. The owner shall inform the Water Utilities Section of any proposed or modified cross connections. _8-4-45G3e. Owners who cannot shut down operation for testing of assemblies must provide bypass piping with an additional backflow assembly at their expense. _8-4-45G3f. The owner shall only install backflow preventers which are approved by the Washington State Department of Health. _8-4-45G3g. The owner shall install backflow preventers only in a manner approved by the Washington State Department of Health. _8-4-45G3h. The owner may be required to install a backflow preventer at the service entrance if a private water source is maintained on his premises,even if it is not cross connected to the City's system. _8-4-45G3i. Failure of the owner to cooperate in the installation,maintenance,repair,inspection and testing of backflow preventers required by this Section shall be grounds for the termination of water service or the requirements of an air-gap separation. _8-4-45H. Annual Inspection And Testing Requirements: All reduced pressure principle backflow assemblies, double check valve assemblies, pressure vacuum breaker assemblies and air gaps installed in lieu of a backflow preventer shall be inspected and tested annually, or more often when successive inspections indicate failure. All inspections and testing will be performed by a certified tester. The test reports shall be returned to the City within thirty(30)days after receipt of the yearly test notification. (Ord.4312,5-13-1991) WAC 246-290-490 Cross-Connection Control: (1) GeneraL • (a) Purveyors have the responsibility to protect public water systems from contamination due to cross- connections. Cross-connections which can be eliminated shall be eliminated. The purveyor shall work cooperatively with local authorities to eliminate or control potential cross-connections. • (b) The purveyor shall develop and implement a cross-connection control program acceptable to the department. The scope and complexity of the program shall be directly related to the size of the system and the potential public health risk. A department guideline titled Planning Handbook is available to assist the utility in developing this program. The most recently published edition of the manual titled Accepted Procedure and Practice in Cross Connection Control - Pacific Northwest Section - American Waterworks Association shall be used as a resource to establish: J°Penan \\RAPHAEL\SYS\DATA\REN\193012\95WCPU\NOV1IREV\APPEND-7DOC &tiwion Daft:(Notember 12,1996) G-28 (i)Minimum cross-connection control operating policies; (u) Backflow prevention assembly installation practices; (iii) Backflow prevention assembly testing procedures;and (v) Enforcement authority. Purveyors and local authorities shall have the option of establishing more stringent requirements. (c) The purpose of a cross-connection control program is to protect the health of water consumers and the potability of the public water system by assuring: (i)The inspection and regulation of plumbing in existing and proposed piping networks;and (u)The proper installation and surveillance of backflow prevention assemblies when actual or potential cross- connections exist and cannot be eliminated. (d) The cross-connection control program shall be included in the water system's plan under WAC 248-54- 065 or small water system management program as outlined under WAC 248-54-196, whichever is appropriate. (e) When an existing cross-connection poses a potential health or system hazard, the purveyor shall shut off water service to the premises until the cross-connection has been eliminated or controlled by the installation of a proper backflow prevention assembly. The cross-connection control program manager for the department shall be notified when a service has been shut off. (2)Backflow prevention assembly installation and testing. (a) if a cross-connection cannot be eliminated,then: (i) An air-gap separation, reduced pressure principle backflow prevention assembly (RPBA) or a reduced pressure principle detector backflow prevention assembly (RPDA) shall be installed if the cross-connection creates an actual or potential health or system hazard. (ii) An air-gap separation, RPBA, RPDA, double-check valve backflow prevention assembly (DCVA), or double-check detector backflow prevention assembly (DCDA) shall be installed if the cross-connection is objectionable,but does not pose an unreasonable risk to health. (iii) A pressure vacuum breaker assembly(PVBA) or an atmospheric vacuum breaker may be installed where the substance which could backflow is objectionable but does not pose an unreasonable risk to health and where there is no possibility of backpressure in the downstream piping. (iv) Backflow prevention assemblies,appropriate for the degree of hazard or air gaps and in some cases both, shall be installed at the service connection or within the following facilities, unless in the judgment of the water purveyor and the department, no hazard exists: Hospitals, mortuaries, clinics, laboratories, piers and docks, sewage treatment plants, food and beverage processing plants, chemical plants using water process, metal plating industries, petroleum processing or storage plants, radioactive material processing plants or nuclear reactors, car washes, facilities having a nonpotable auxiliary water supply, and others specified by the department. (b)All installed RPBA's,RPDA's,DCVA's,DCDA's,and PVBA's shall be models included on the current list of backflow assemblies, approved for installation in Washington state, and maintained and published by the department Backflow prevention assemblies in service, but not listed, shall remain in service provided the backflow prevention assemblies: () Axe listed on the current Washington state-approved cross-connection control assembly list at the time of installation; (u)Are properly maintained; (iii)Are of a type appropriate for the degree of hazard;and (iv) Are tested and successfully pass the test annually. When unlisted assemblies axe moved or require more than minimum maintenance, the unlisted assemblies shall be replaced by an assembly listed on the current approved model list (c)All air gaps and backflow prevention assemblies shall be installed in accordance with the cross-connection control manual referenced under WAC 248-54-285 (1)(b)of this section. (d)The purveyor may permit the substitution of a properly installed air gap in lieu of an approved backflow J J Rtnton \\RAPHAE[.\SYS WATA\RPN\193012\95WCPU\NOVIIRL'V\APPEND-7DOC Rteuion Dort:(Noetmlzr 12,1996) G-29 • other such committees of limited duration as necessary. (2) In order to protect public health,the state board of health shall: (a) Adopt rules necessary to assure safe and reliable public drinking water and to protect the public health. Such rules shall establish requirements regarding (i) The design and'construction of public water system facilities,including proper sizing of pipes and storage for the number and type of customers; (ii)Drinking water quality standards,monitoring requirements,and laboratory certification requirements; (ii)Public water system management and reporting requirements; (iv)Public water system planning and emergency response requirements; (v)Public water system operation and maintenance requirements; (vi)Water quality,reliability,and management of existing but inadequate public water systems;and (vii) Quality standards for the source or supply,or both source and supply,of water for bottled water plants. (b) Adopt rules and standards for prevention, control,and abatement of health hazards and nuisances related to the disposal of wastes, solid and liquid, including but not limited to sewage, garbage, refuse, and other environmental contaminants; adopt standards and procedures governing the design, construction, and operation of sewage,garbage,refuse and other solid waste collection,treatment,and disposal facilities; (c) Adopt rules controlling public health related to environmental conditions including but not limited to heating, lighting, ventilation, sanitary facilities, cleanliness and space in all types of public facilities including but not limited to food service establishments, schools, institutions, recreational facilities and transient accommodations and in places of work; (d)Adopt rules for the imposition and use of isolation and quarantine; (e) Adopt rules for the prevention and control of infectious and noninfectious diseases, including food and vector borne illness,and rules governing the receipt and conveyance of remains of deceased persons,and such • other sanitary matters as admit of and may best be controlled by universal rule;and (f)Adopt rules for accessing existing data bases for the purposes of performing health related research. (3)The state board may delegate any of its rule-adopting authority to the secretary and rescind such delegated authority. (4) All local boards of health, health authorities and officials, officers of state institutions, police officers, sheriffs,constables,and all other officers and employees of the state, or any county, city,or township thereof, shall enforce all rules adopted by the state board of health. In the event of failure or refusal on the part of any member of such boards or any other official or person mentioned in this section to so act,he shall be subject to a fine of not less than fifty dollars, upon first conviction, and not less than one hundred dollars upon second conviction. (5) The state board may advise the secretary.on health policy issues pertaining to the department of health and the state. [1993 c 492§489;1992 c 34§ 4. Prior: 1989 1st ex.s. c9 § 210; 1989 c 207 § 1; 1985 c 213 § 1; 1979 c 141 § 49;1967 ex.s.c 102§ 9; 1965 c 8 § 43.20.050;prior: (i) 1901 c 116 § 1;1891 c 98 §2;RRS § 6001. (ii) 1921 c 7§58;RRS§ 10816.]NOTES: • • J Of&Non \\Raphael\ry+\DATA\REN\19}012\95WCPU\NoaSpe\APPEND-7DOC RewionDate:(Deamber2,1996) G30 CHAPTER 6 PUBLIC INFORMATION Certified Backflow Assembly Testers and Approved Backflow Prevention Assemblies Listings of Washington State Certified Backflow Assembly Testers and Backflow Prevention Assemblies Approved for Installation in Washington State are available at the Public Works Customer Service Counter. Public Information Handout:Introduction A public information handout entitled, WHAT IS RENTON'S CROSS CONNECTION CONTROL PROGRAM,was developed to inform the public about the City's Cross Connection Control Program. It can be included with correspondence concerning cross connection control issues and provided to citizens, . property owners or developers who require information about the program. It should be viewed as an education tool. • • Cily MRtn m \\Reph.el\s7s\DATA\REN\193-012\95WCPU\Nw2Scev\APPEND"7DOC Retiiian Date:(December Z 1996) G31 WHAT IS RENTON'S CROSS CONNECTION CONTROL PROGRAM? The production and preservation of a public water supply is the greatest priority of the Water Utility. Once drinking water has been produced, provisions must be made to ensure that it will not be contaminated with non-potable water or substances from other sources. Every connection to Renton's water distribution system poses a potential hazard to the water consuming public. All connections must be examined to evaluate whether they constitute" an actual or potential connection of Renton's drinking water distribution system to a non-potable water or chemical system. These connections are known as cross connections and where they cannot be eliminated, they must be controlled by the installation of a backflow prevention assembly. Renton's Cross Connection Control Program is designed to protect the public potable water supply from the possibility of contamination due to existing or potential cross connections. Protection of the water consumer's health is ensured by requiring that backflow prevention assemblies are installed and maintained where actual or potential cross connections e ist and cannot be eliminated. • For further information please call Customer Service at(206) 235-2631. City Of Ream \\Rg,h4\tit\DATA\AIIV\193-012\95wcPuwa 26m\APPEND-7Doc Ration Date:(Deamber2,1996) &32 Appendix H WATER CONSERVATION PLAN CITY OF RENTON WATER CONSERVATION PLAN TABLE OF CONTENTS CONSERVATION PROGRAM -CONSERVATION OBJECTIVE -EVALUATION OF CONSERVATION MEASURES -PAST AND PRESENT WATER CONSERVATION PROGRAM -FUTURE WATER CONSERVATION PROGRAM WATER USE DATA -SOURCE OF SUPPLY METER READINGS -WATER PURCHASED THROUGH INTERTIES -PEAK DAY/PEAK MONTH -UNACCOUNTED FOR WATER -SERVICE METER READINGS -POPULATION SERVED / CONNECTIONS -ECONOMIC DATA WATER DEMAND FORECAST • • City Of Renton C:\FILES\WORDDOCS\PROJECTS\COMPPLAN\NOV96DRT\APPEND—1.DOC Revision Date(November 22,1996) H-2 CONSERVATION PROGRAM CONSERVATION OBJECTIVE To encourage and assist the community in developing a water conservation ethic that will lead to permanent reductions in per capita water consumption. The City of Renton will achieve its objective by: • Promotion of its water supply system. • Encouragement of water conservation practices. • Providing water conservation assistance to its customers. • Membership in regional water conservation organizations. • EVALUATION OF CONSERVATION MEASURES The following table lists the recommended conservation measures as identified in the CONSERVATION PLANNING REQUIREMENTS for medium sized public water systems. In addition, conservation measures enacted by the City of Renton and conservation measures enacted by the East King County Regional Water Association (EKCRWA), of which the City of Renton is a ;' member, are included. RECOMMENDED WATER CONSERVATION PROGRAM MEASURE REQLJIREMEN CITY OF EKCRWA T RENTON PROGRAM PROGRAM A. Public Education 1. School Outreach X 2. Speakers Bureau X X 3. Program Promotion X X X 4. Theme Shows and Fairs X X B. Technical Assistance 1. Purveyor Assistance X X 2. Customer Assistance X X 3. Technical Studies X 4. Bill Showing Consumption X X History C. System Measures 1. Source Meters X X 2. Service Meters X X City Of Renton CARLOW ORDDOCS\PROJECTS COMPPLAN\NOV96DRT APPEND—1.DOC Revision Date(November 20,1996) H-3 3. Unaccounted Water/Leak X X Detection D Incentives/Other Measures 1. Single-Family/Multi-Family X X Kits 2. Nurseries/Agriculture X X 3. Landscape X Management/Playfields- Xeriscaping 4. Conservation Pricing X X 5. Utility Financed Retrofit 6. Seasonal Demand Management 7. Recycling/Reuse X PAST AND PRESENT WATER CONSERVATION PROGRAM The following is a description of the City of Renton's water conservation program. Activities have been placed into the program measure that best represents them. Public Education 1. School Outreach - The City of Renton gives water resource presentations to classrooms, or assemblies. Presentations can be designed for any grade level and may include any number of water resource issues including water conservation. Examples of past outreach efforts include a grade school level contest to help develop the City's Water Wizard personality, assemblies at the grade school level presented by the Water Wizard, development of a children's magic show, well house tours and presentations to all 3rd grade classes, school curriculum materials for grades 2,3, and 4, and a teachers workshop series for junior and senior high school teachers. 2. Speakers Bureau - Upon request, the City of Renton gives water resource presentations to community, civic and business groups. Water conservation issues are included in these presentations. Since 1991,the city has given numerous presentations to various civic groups. 3. Program Promotion-Through its membership in the EKCRWA, the City of Renton supports the Water Conservation Coalition of Puget Sound (WCCPS). The mission of the WCCPS is to develop a new water use ethic in the Puget Sound region which stresses water's true value as a natural resourceand to promote water conservation to more efficiently utilize this resource. Using the combined talents of its many water purveyor members, the WCCPS has been able to provides a clear and consistent water conservation message to the public. Vehicles for the message include radio,television,and newsprint advertising,theme shows and industry partnerships. In addition, the City of Renton utilizes utility bill inserts in blanket mailings and in mailings to those customers exhibiting abnormally high water consumption. The city publishes water conservation articles routinely in its locally distributed newsletter RENTON REPORTER. City Of Renton C:\FJLES\WORDDOCS\PROJECTS\COMPPLAN\NOV96DRT\APPEND—1.DOC Revision Date:(November 20,1996) H-4 4. Theme Shows and Fairs - Since 1990, the City of Renton Water Utility has staffed a booth at the city's annual Renton River Days Fair. The fair includes a day devoted exclusively to children (Kid's Day) and two days devoted to the entire family. During these events, water utility staff promote water conservation. Staff distribute written materials and water conservation devices as well as answer questions regarding water related issues. In addition, the Water Utility participates in the city Earth Day Festival, children's summer day camp programs and other local events. Technical Assistance 1. Purveyor Assistance - The City of Renton wholesales water to Bryn Mawr-Lakeridge Water District. Currently, the city is not offering assistance to Bryn Mawr-Lakeridge Water District. 2. Customer Assistance =Water conservation assistance is available to water customers via articles in the local paper, local theme fairs,utility bill inserts and customer service. 3. Technical Studies -The Water Conservation Coalition of Puget Sound has commissioned various studies and surveys on water conservation related issues. As a member of the EKCRWA, the City of Renton participates in these studies and uses the results in its water conservation planning. 4. Pill Showing Consumption History - Water consumption history has been featured on City of Renton utility bills since 1992. Consumption history is displayed in the form of a bar graph showing consumption over the previous 12 months. System Measures 1. Source Meters-All water sources in the City of Renton are metered. 2. Service Meters-The City of Renton requires meters on all service connections. 3. Unaccounted Water/Leak Detection - In 1989 the City of Renton purchased a sophisticated leak detection device and has used it to locate and repair water system leaks. The leak detection repair program in conjunction with the city's steel water main replacement program has resulted in a noticeable drop'in the volume of unaccounted for water. • Incentives/Other Measures 1. Single Family/Multi-Family Kits - Both Puget Power and Washington Natural Gas have distributed single-family/multi-family kits to their customers within the City of Renton area. Of Puget Power's 18,718 customers in the Renton area, 3,278 participated in the program. Numbers are not known for Washington Natural Gas Customers. Kits included: shower heads, faucet aerators,fill cycle diverters,leak detection dye tablets and tips for saving water and energy. Because all of Renton's water customers were covered by these two programs,the city has decided not to initiate its own shower head distribution program. However, the city has been distributing simple water conservation kits since 1991. Included in the latest version of this kit is a faucet aerator, fill cycle diverter, leak detection dye tablets and tips for conserving water. The kit is available for distribution at public events and is available upon request to all water customers in City Of Renton C:\FILES\WORDDOCS\PROJECTS\COMPPLAN\NOV 96DRT\APPEND—1.DOC Revision Date(November 20,1996) H-5 the city, including hotel/motel managers and apartment building managers. 2. Nurseries/Agriculture - The Water Conservation Coalition of Puget Sound works with the landscape industry to promote water conservation practices within the industry and to the industries customers. The Water Conservation Coalition of Puget Sound has worked with the Washington Association of Landscape Professionals (WALP) and the Washington State Nursery and Landscape Association(WSNLA)to develop informational brochures on proper irrigation and landscaping practices. 3. Landscape M;nagement/Playfields-Xeriscaping - The City of Renton is in the process of constructing a water smart garden at its Highlands Branch Library. The garden will be constructed over a period of years using volunteer labor from Boy Scouts, Girl Scouts, Senior Citizens and others. Volunteers who plant and maintain the garden receive an education in water smart gardening practices. Once planted, the site will be open to the public for viewing. The use of water smart plants to reduce outdoor water consumption and fertilizer and pesticide use will be encouraged. Home owners will be welcome to browse and decide which plants may be ideal for their own gardens. 4.' Conservation Pricing-Since 1994, the City of Renton has applied a two tiered inverted block rate pricing structure to water use in single family homes and duplexes. Consumption in excess of 1000 cubic feet per month is billed at a higher rate than consumption less than 1000 cubic feet. 5. Utility Financed Retrofit - The City of Renton does not plan to implement a utility financed retrofit program. 6. Seasonal Demand Management - The City of Renton does not plan to implement a seasonal demand management program. 7. Recycling/Reuse - The Boeing Co. and the Municipality of Metropolitan Seattle (METRO) are operating a demonstration project at Boeing's Customer Services Training Center in the City of Renton. In a closed loop system, secondary effluent is pumped from Metro's East Division Reclamation Plant to the training center where it is used as a heat transfer fluid in the center's cooling system. Metro in cooperation with the City of Renton is constructing a 1-million-gallon per day tertiary treatment facility at the East Division Reclamation Plant. The facility will provide class A reclaimed water to the City of Renton. The City of Renton is working with Boeing for irrigation of 22 acres at the Customer Services Training Center with reclaimed water. The City of Renton and Metro will continue to explore other opportunities for use of reclaimed water. • FUTURE WATER CONSERVATION PROGRAM Target Water Savings As a member of the East King County Regional Water Association, the City of Renton has adopted the water conservation goals of the East King County Comprehensive Water System Plan (EKCCWSP). The EKCCWSP recommends that its member utilities reduce per capita demand by 8% by the year 2000. The EKCCWSP calls for 1990 as the base year for consumption comparisons. City Of Renton C:\F LES\WORDDOCS\PROJECTS\COMPPLAN\NOV96DRT\APPEND—1.DOC Revision Dare:(November 20,19%) H-6 Since 1990, per capita water consumption in the City of Renton has declined an average of 3% per year. Monitoring Requirements The City of Renton compiles water production data and water consumption data. The city will monitor the success or failure of its water conservation program by analyzing the data and determining the long term trend in per capita water consumption. If it appears that the city is falling short of its target water savings, the city will increase its water conservation efforts. New Measures The City is currently working on the following programs for implementation in the future: • In Concert With The Environment - An energy and water conservation program sponsored jointly by Puget Power, Washington Natural Gas and the City of Renton., In Concert With The Environment has been well received in high schools and junior high schools throughout the region. Students participating in the program are required to and document their family's energy and water consumption habits and appliances. The students enter their data into a computer for analyses. The computer provides the students with an energy and water consumption profile and suggestions for how to achieve energy and water savings. • Purveyor Assistance; Bryn Mawr-Lakeridge Water District- The City of Renton and Bryn Mawr- Lakeridge Water District will determine how best to promote water conservation to the district's water customers. The city will assist the district with its water conservation promotion and provide the district with water conservation technical assistance. • Renton Parks Department; water efficient irrigation training - The City of Renton will provide water efficient irrigation training to its parks department personnel. Measures and Budget; 1996 -2001 MEASURE BUDGET 1996 1997 1998 1999 2000 2001 ONGOING PROGRAM MEASURES • School Outreach-includes $10,000 $10,000 $10,000 $10,000 $10,000 $10,000 continuation of current program and implementation of the In Concert With The Environment program. • Speakers Bureau- $1000 $1000 $1000 $1000 $1000. $1000 continuation of current program. • Program Promotion- $28,000 $29,000 $30,000 $31,000 $32,000 $32,000 continued membership in the EKCRWA. • Theme Shows and Fairs- $5,000 $5,000 $5,000 $5,000 $5,000 $5,000 continued involvement in City Of Renton C:\PILES\WORDDOCS\PROJECTS\COMPPLAN\NOV96DRT\APPEND•-1.DOC Revision Date:(November 20,1996) H-7 the Renton River Days Festival. • Customer Assistance- $1,000 $1,000 $1,000 $1,000 $1,000 $1,000 continue to offer assistance upon request. • Unaccounted Water/Leak $500,00 $500,00 $500,00 $500,00 $500,00 $500,00 Detection-continuation of 0 0 0 0 0 0 leak detection program and steel main replacement program. • Single-Family/Multi- $5,000 $5,000 Family Kits-design, assemble and distribute a new low cost water conservation kit. • Recycling/Reuse-continue $20,000 $20,000 $20,000 $20,000 $20,000 $10,000 working with King County Metro to develop reuse options. NEW PROGRAM MEASURES • • Purveyor Assistance-work •$2,000 $2,000 $1,000 $1,000 $1,000 with Bryn Mawr-Lakeridge Water District to promote water conservation to their customers. • Landscape $2,000 $2,000 Management/Playfields- Xeriscaping-training of Parks Department personnel in efficient landscape irrigation practices. • City Of Renton C:\FIEFS\WORDDOCS\PROJECTS\COMPPLAN\NOV96DRT\APPEND—1.DOC Revision Date:(November 20,1996) H-8 WATER USE DATA Tables: - SOURCE OF SUPPLY METER READINGS -WATER PURCHASED THROUGH INTERTIES PEAK DAY/PEAK MONTH -UNACCOUNTED FOR WATER -SERVICE METER READINGS -POPULATION SERVED / CONNECTIONS • -ECONOMIC DATA City Of Renton C:\FILES\WORDDOCS\PROJECTS\COMPPLAN\NOV96DRT\APPEND-1.DOC Revision Date-(November 22, 1996) H-9 SOURCE OF SUPPLY METER READINGS (cubic feet) SPRING- BROOK WELLS 1988 SPRINGS 1,2 &3 WELL 3A WELL 5 WELL 8 WELL 9 WELL 10 WELL 11 WELL 12 WELL 17 TOTAL JAN 3,048,627 7,285,313 190,389 0 14,098,799 2,226,372 0 0 0 0 26,849,500 FEB 2,769,729 2,762,242 8,374,968 0 17,192,082 3,653,620 0 0 0 0 34,752,641 MAR 2,895,942 5,854,723 8,952,552 0 17,641,581 2,326,246 0 0 0 0 37,671,045 APR 2,737,508 6,344,065 8,663,760 0 19,606,570 32,623 0 . 0 0 0 37,384,526 MAY 2,789,116 6,155,548 8,952,552 0 20,210,092 1,097,009 0 0 0 0 39,204,316 JUNE 2,663,705 6,563,868 8,663,760 0 18,491,379 4,658,375 0 0 0 0 41,041,087 JUL 2,723,335 32,101,771 0 0 9,384,136 1,422,434 0 0 0 0 45,631,676 AUG 2,692,451 34,563,054 8,952,552 0 4,443,386 279,932 0 0 0 0 50,930,475 SEP 2,599,663 17,916,736 8,663,760 0 10,747,073 1,120,807 0 0 0 0 41,048,039 OCT 2,632,419 22,906,821 0 0 351,765 40,377 0 0 0 0 25,931,382 NOV 2,550,060 12,794,689 0 0 7,982,425 958,763 0 0 0 0 24,285,937 DEC 2,590,571 17,039,263 0 0 4,467,051 672,645 0 0 0 0 24,769,529 TOTAL 32,693,126 172,288,093 61,414,293 0 144,616,338 18,488,303 0 0 0 0 429,500,153 SPRING- BROOK WELLS 1989 SPRINGS 1,2 &3 WELL 3A WELL 5 WELL 8 WELL 9 WELL 10 WELL 11 WELL 12 WELL 17 TOTAL JAN 2,552,600 20,271,995 0 0 590,687 177,153 0 0 0 0 23,592,435 FEB 2,343,895 20,338,177 0 0 176,083 54,015 0 0 • 0 0 22,912,169 MAR 2,675,070 22,160,374 0 0 428,375 109,367 0 0 0 0 25,373,185 APR 2,703,280 21,803,261 0 0 813,966 58,962 0 0 0 0 25,379,469 MAY 2,856,501 26,201,189 0 0 1,499,312 48,667 0 0 0 0 30,605,668 JUNE 2,958,246 27,570,411 0 0 2,987,393 126,347 0 0 0 0 33,642,396 JUL 3,181,392 18,706,368 0 0 12,095,037 2,457,540 0 0 0 0 36,440,336 AUG 3,295,037 14,429,171 0 0 16,643,778 3,557,356 0 0 0 0 37,925,342 SEP 3,236,743 14,400,693 0 0 12,669,412 2,399,781 0 0 .0 0 32,706,630 OCT 3,280,864 3,690,655 0 0 10,095,420 3,742,664 0 0 0 0 20,809,603 NOV 3,166,016 19,922,637 0 0 801,665 240,393 0 0 0 0 24,130,711 DEC - 3,208,934 17,403,863 0 0 2,776,281 63,775 0 0 0 0 23,452,852 TOTAL 35,458,577 226,898,794 0 0 61,577,407 13,036,017 0 0 0 0 336,970,795 SOURCE OF SUPPLY METER READINGS (cubic feet) SPRING- . BROOK WELLS 1990 SPRINGS 1,2 &3 WELL 3A WELL 5 WELL 8 WELL 9 WELL 10 WELL 11 WELL 12 WELL 17 TOTAL JAN 2,946,080 7,398,824 0 0 13,872,445 545,630 0 0 . 0 0 24,762,978 FEB 2,832,435 4,315,034 0 0 14,567,284 439,472 0 0 0 0 22,154,224 MAR 3,138,073 16,570,511 0 0 4,030,520 1,199,423 0 . 0 0 0 24,938,526 APR 3,099,300 20,135,755 0 0 320,345 1,188,593 0 - 0 0 0 24,743,993 MAY 3,300,251 19,239,163 0 0 4,157,535 931,354 0 0 0 0 27,628,303 JUNE 3,296;240 15,361,863, 0 0 10,553,208 438,803 0 0 0 0 29,650,114 • JUL 3,508,154 22,332,446 0 0 15,881,688 911,567 • 0 0 0 0 42,633,855 AUG 3,570,325 21,053,873 0 0 12,457,631 3,866,738 0 0 0 0 40,948,566 SEP 2,986,858 20,319,058 0 . • 0 6,629,515 1,454,121 • 0 0 0 0 31,389,551 OCT 3,439,700 21,682,530 0 0 279,700 76,610 0 0 0 0 25,478,541 NOV 3,268,831 16,085,581 0 0 3,221,234 867,178 0 • 0 0 0 23,442,824 DEC 3,369,240 2,688,172 0 0 14,123,667 5,266,710 0 0 0 0 25,447,790 TOTAL 38,755,485 187,182,808 0 0 100,094,772 17,186,199 0 0 0 0 343,219,265 SPRING- BROOK WELLS 1991 SPRINGS 1,2 &3 WELL 3A WELL 5 WELL 8 WELL 9 WELL 10 WELL 11• WELL 12 WELL 17 TOTAL JAN 3,367,368 17,070,950 0 0 3,482,618 1,035,908 0 0 0 0 24,956,843 FEB 3,127,109 5,035,811 0 0 11,394,181 2,561,959 0 0 0 0 22,119,061 MAR 3,598,669 2,331,862 0 0 17,870,609 2,263,675 0 0 0 0 26,064,815 APR 3,802,695 7,440,004 0 0 8,967,660 4,035,333 0 0 0 0 24,245,693 MAY 4,392,714 13,620,286 0 625,983 1,367,617 5,511,114 0 0 0 0 25,517,715 JUNE 4,739,531 13,413,854 0 4,012,203 1,265,872 5,312,436 0 0 0 0 28,743,896 JUL 5,364,579 11,325,059 0. 802 19,828,245 5,199,459 0 0 0 0 41,718,144 AUG • 3,331,804 14,505,380 0 0 19,422;198 2,058,846 0 0 0 0 39,318,229 SEP 1,203 20,762,407 0 15,242 9,707,289 281,572 • 0 0 0 0 30,767,713 OCT 2,533,882 24,699,337 0 5,348 796,451 1,499,446 0 0 0 0 29,534,464 NOV 4,266,501 13,482,308 0 0 5,346,262 952,078 0 0 0 0 24,047,148 DEC 4,474,672 20,293,253 0 0 0 311,387 0 0 0 0 25,079,312 TOTAL 43,000,728 163,980,510 0 4,659,579 99,449,001 31,023,213 0 0 0 0 342,113,031 • SOURCE OF SUPPLY METER READINGS (cubic feet) SPRING- BROOK WELLS 1992 SPRINGS 1,2 &3 WELL 3A WELL 5 WELL 8 WELL 9 WELL 10 WELL 11 WELL 12 WELL 17 TOTAL JAN 4,157,000 11,163,549 0 5,364,579 2,808 4,375,065 0 0 0 0 25,063,001 FEB 3,741,595 15,239,661 0 401 0 4,634,978 0 0 0 0 23,616,634 MAR 3,810,717 17,734,503 0 0 41,313 3,192,355 0 0 0 0 24,778,888 APR 3,651,882 9,660,761 0 0 13,923,384 45,993 0 0 0 0 27,282,020 MAY 3,770,607 8,984,105 0 0 19,267,908 375,697 0 • 0 0 0 32,398,318 JUNE 3,364,561 12,331,686 0 0 20,372,671 172,607 0 0 0 0 36,241,524 JUL 3,820,611 22,190,724 0 0 6,513,196 2,097,887 0 0 0 0 34,622,417 AUG 3,636,239 22,543,291 0 0 8,427,111 1,671,384 0 0 0 0 36,278,024 SEP 3,368,170 17,557,751 0 0 9,176,366 736,286 0 0 0 0 30,838,574 OCT . 3,261,478 13,277,346 0 0 8,805,215 294,006 0 0 0 0 25,638,045 NOV 2,998,089 7,510,196 0 0 11,612,112 2,667,181 0 0 0 0 24,787,579 DEC 2,934,581 13,701,710 0 0 5,491,594 1,813,373 0 0 0 0 23,941,258 TOTAL 42,515,530 171,895,282 0 5,364,980 103,633,678 22,076,811 0 0 0 0 345,486,282 SPRING- BROOK WELLS 1993 SPRINGS 1,2 &3 WELL 3A WELL 5 WELL 8 WELL 9 WELL 10 WELL 11 WELL 12 WELL 17 TOTAL JAN 2,246,026 19,942,558 0 0 189,453 1,998,280 0 0 0 0 24,376,318 • FEB 2,351,649 8,617,366 0 0 9,821,736 393,345 0 0 0 0 21,184,097 MAR 2,529,738 13,151,534 0 0 5,998,852 1,862,040 0 0 0 0 23,542,163 APR 2,380,662 11,304,602 0 0 6,692,220 2,343,093 0 0 0 0 22,720,577 MAY 2,389,754 8,207,576 0 0 11,342,172 4,045,495 0 0 0 0 25,984,996 JUNE 2,354,724 14,665,954 0 • 0 4,749,960 4,148,978 0 0 0 0 25,919,617 JUL 2,457,540 20,067,969 0 0 5,193,577 1,188,994 0 0 0 0 28,908,079 AUG 2,448,716 20,239,506 0 0 9;653,809 1,120,005 0 0 0 0 33,462,035 SEP 2,454,331 18,537,772 0 0 9,898,881 1,268,011 0 0 0 0 32,158,995 OCT 2,460,481 19,467,389 0 0 2,815,321 1,697,322 0 0 0 0 26,440,512 NOV 2,210,596 20,456,501 0 0 0 367,007 0 0 0 0 23,034,103 DEC 2,298,169 13,942,102 0 0 5,490,792 1,639,964 0 0 0 0 23,371,027 TOTAL 28,582,386 188,600,830 0 0 71,846,770 22,072,533 0 0 0 0 311,102,519 • SOURCE OF SUPPLY METER READINGS (cubic feet) SPRING- BROOK WELLS 1994 SPRINGS - 1,2& 3 WELL 3A WELL 5 WELL 8 WELL 9 WELL 10 WELL 11 WELL 12 WELL 17 TOTAL JAN 2,335,873 8,348,629 0 0 12,925,849 475,036 0 0 0 0 24,085,387 FEB 2,117,273 13,418,266 0 0 5,075,519 404,041 0 0 0 0 2.1,015,100 MAR 2,306,994 17,605,349 0 0 166,457 3,280,731 0 0 0 0 23,359,529 APR 2,108,583 20,041,363 0 0 1,167,335 407,785 0 0 0 0 23,725,065 MAY 2,043,203 22,451,038 0 0 840,305 2,042,134 0 0 0 0 27,376,679 JUNE 2,005,366 14,010,022 0 0 14,082,354 1,011,441 0 0 0 0 31,109,182 JUL 2,149,896 22,393,948 0 0 15,742,373 879,880 0 0 0 0 41,166,096 AUG 1,992,665 19,247,719 0 0 18,750,222 650,183 0 0 0 0 40,640,789 SEP 1,804,950 10,140,878 0 0 16,958,508 169,799 0 0 0 0 29,074,135 OCT 1,625,391 10,135,797 0 0 13,284,165 108,030 0 • 0 0 0 25,153,382 NOV 1,701,333 15,073,873 '0 0 4,699,555 151,883 0 0 0 0 21,626,644 DEC 1,848,536 5,421,535 0 0 12,896,836 2,437,217 0 0 0 0 22,604,124 TOTAL 24,040,062 178,288,415 0 0 116,589,475 12,018,159 0 0 0 0 330,936,112 SPRING- BROOK WELLS 1995 SPRINGS 1,2 & 3 WELL 3A WELL 5 WELL 8 WELL 9 WELL 10 WELL 11 WELL 12 WELL 17 TOTAL JAN 1,874,207 9,965,463 0 0 7,964,375 2,811,176 0 0 0 0 22,615,221 ,FEB 1,898,406 14,286,915 0 0 3,508,957 663,553 0 0 0 0 20,357,831 MAR 2,244,823 20,366,788 0 0 146,134 55,486 0 0 0 0 22,813,231 APR 2,285,602 18,529,216 0 0 1,495,435 230,900 0 0 0 0 22,541,152 MAY 2,468,102 25,866,672 0 0 1,842,386 262,052 0 0 0 0 30,439,212 JUNE 2,548,188 17,939,064 0 0 14,052,806 461,399 0 0 0 0 35,001,457 JUL 2,727,079 16,792,854 0 0 19,672,885 557,529 0 0 0 0 39,750,347 AUG 2,759,167 22,075,474 0 0 9,734,029 219,937 0 0 0 0 34,788,606 SEP 2,612,765 20,435,778 0 0 7,811,021 54,282 0 0 0 0 30,913,847 OCT 2,710,366 13,877,258 0 0 8,067,458 65,112 0 0 0 0 24,720,194 NOV 2,567,575 17,938,663 0 0 2,228,378 483,326 0 0 0 0 23,217,941 DEC 2,701,542 12,394,124 0 0 6,892,636 1,257,449 0 0 0 0 23,245,751 TOTAL 27,523,616 210,468,267 0 0 83,416,500 7,122,199 0 0 0 0 330,404,788 SOURCE OF SUPPLY METER READINGS (cubic feet) SPRING- BROOK WELLS 1996 SPRINGS 1,2 & 3 WELL 3A WELL 5 WELL '8 WELL 9 WELL 10 WELL 11 WELL 12 WELL 17 TOTAL JAN 2,702,879 18,771,213 0 0 1,683,550 224,616 0 93,991 0 84,632 23,560,881 FEB 2,359,270 15,878,613 0 0 2,774,542 647,375 0 0 0 0 21,659,801 MAR 3,005,710 20,691,546 0 0 309,649 86,370 0 0 0 0 24,093,275 APR 3,177,113 17,989,068 0 0 2,172,625 65,246 0 0 0 0 23,404,051 MAY 3,556,153 17,931,309 0 0 4,438,573 44,923 0 0 0 0 25,970,958 JUNE 3,793,470 14,211,909 0 0 17,863,924 62,572 0 0 0 0 35,931,875 JUL 4,248,986 24,222,028 0 0 15,814,705 201,352 0 0 0 0 44,487,071 AUG 4,329,072 27,946,509 0 0 9,229,980 202,422 0 0 0 0 41,707,982 SEP 4,274,790 15,908,295 0 0 7,941,914 1,224,157 0 0 0 0 29,349,156 OCT 4,193,367 18,914,272 0 0 2,970,012 620,502 0 0 0 0 26,698,152 NOV 4,132,400 20,245,389 0 0 289,995 47,731 0 0 0 0 24,715,515 DEC 3,826,093 10,224,039 - 0 0 11,726,292 23,665 0 0 0 0 25,800,089 TOTAL 43,599,303 222,934,188 0 0 77,215,761 3,450,931 0 93,991 0 84,632 347,378,805 SPRING- BROOK WELLS 1997 SPRINGS 1,2 &3 WELL 3A WELL 5 WELL 8 WELL 9 WELL 10 WELL 11 WELL 12 WELL 17 TOTAL JAN 4,438,305 12,099,315 0 . 0 9,871,071 5,214 0 0 0 0 26,413,906 FEB 4,221,711 6,008,879 0. 0 12,592,000 116,319 0 0 0 0 22,938,909 MAR 5,014,686 13,701,442 0 0 6,656,121 0 0 0 0 0 25,372,249 APR 5,315,912 19,868,756 0 0 211,647 0 0 0 0 0 25,396,315 MAY 5,966,363 21,122,728 0. 0 2,585,090 0 0 464,340 0 298,285 30,436,805 JUNE 6,311,309 16,563,291 0, - 0 7,353,233 4,947 0 565,417 0 303,499 31,101,695 .. JUL 6,685,669 5,629,305 0 0 17,570,988 2,139 0 7,352,430 0 333,314 37,573,845 AUG 6,749,577 23,727,873 0 0 10,788,922 131,962 0 1,431,392 0 1,070 42,830,795 SEP 6,264,112 18,026,771 0 0 3,343 327,966 0 1,595,041 0 4,231,471 30,448,704 OCT 6,198,733 14,054,277 106,425 0 0 105,890 0 2,708,094 0 3,350,656 26,524,075 NOV 5,685,058 12,094,903 55,753 0 0 31,553 0 2,285,735 0 4,497,935 24,650,938 DEC 5,597,752 19,843,888 25,269 0 0 29,414 0 18,050 0 142,524 25,656,896 TOTAL 68,449,186 182,741,427 187,447 0 67,632,412 755,405 0 16,420,499 0 13,158,754 349,345,131 • SOURCE OF SUPPLY METER READINGS (cubic feet) SPRING- BROOK WELLS. 1998 SPRINGS 1,2 & 3 WELL 3A WELL 5 WELL 8 WELL 9 WELL 10 -WELL 11 WELL 12 WELL 17 TOTAL JAN 5,331,421 20,221,055 0 0 0 21,927 0 0 0 • 0 25,574,403 FEB 4,714,663 18,667,060 0 0 0 11,097 0 0 '0 0 23,392,821 MAR 5,261,095 16,483,205 0 0 4,102,451 , 16,980 0 0 0 0 25,863,730 APR 5,191,972 987,107 0 0 . 19,338,101 6,819 0 0 0 0 25,523,999 MAY 5,496,674 5,018,162 0 0 19,092,895 0 0 0 0 0 29,607,731 JUNE 4,226,257 9,237,333 0 0 17,988,132 0 0 0 0 0 31,451,722 JUL . 5,599,623 16,437,880 0 0 19,498,407 0 0 0 0 0 41,535,911 AUG 5,366,852 19,888,142 0 0 20,002,991 0 0 0 0 0 45,257,985 SEP 4,958,532 13,923,117 0 0 19,331,549 802 0 0 0 0 38,214,000 OCT 4,805,980 5,643,611 0 0 18,181,729- 134 0 0 0 0 28,631,454 NOV - 2,356,730 19,384,495 0 0 3,304,128 956,891 0 0 0 0 26,002,243 DEC _ 11,365 24,186,063 0 0 3,199,575 179,827 0 0 0 - 0 27,576,828 TOTAL 53,321,164 170,077,230 0 - 0 144,039,957 1,194,476 0 0 0 0 368,632,827 1992 WATER PURCHASED THROUGH INTERTIES (cubic feet) Intertie JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL SWD Sta.#33 0 0 5,600 100 0 0 0 0 0 0 0 0 5,700 SWD Sta.#38 0 0 0 0 0 188,000 0 0 0 0 0 0 188,000 SWD Sta.#39 0 100 1,000 2,200 0 0 0 400 1,400 0 0 0 5,100 SWD Sta. #34 0 0 0 1,400 100 0 0 0 0 0 0 0 1,500 SWD Sta.#36 0 0 0 0 0 0 0 0 0 0 0 0 0 SWD Sta.#37 0 0 0 0 0 0 0 0 . 0 0 0 0 0 Tukwila PRV 23 0 0 0 0 0 0 0 0 0 0 0 0 0 Kent PRV 25 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 0 100 6,600 3,700 100 188,000 0 400 1,400 0 0 0 200,300 1993 Intertie JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL SWD Sta.#33 0 0 0 0 0 200 , 0 0 0 0 0 0 200 SWD Sta.#38 0 0 0 0 0 200 0 0 0 0 0 0 200 SWD Sta.#39 0 0 0 36,700 2,500 0 0 0 0 0 0 0 39,200 SWD Sta.#34 0 0 0 0 0 0 0 '0 0 0 0 0 0 SWD Sta. #36 0 0 0 0 0 0 0 0 0 0 0 0 0 SWD Sta. #37 0 0 0 0 0 0 0 0 0 0 0 0 0 Tukwila PRV 23 0 0 0 0 0 0 0 0 0 0 0 . 0 0 KentPRV25 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 0 0 0 36,700 2,500 400 0 0 0 0 0 0 39,600 1994 WATER PURCHASED THROUGH INTERTIES (cubic feet) Intertie JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL SWD Sta. #33 0 0 0 0 0 ' 0 0 0 0 0 0 0 0 SWD Sta. #38 0 0 0 0 0 0 0 0 0 0 0 0 0 SWD Sta. #39 5,700 0 0 0 1,000 0 0 0 0 0 0 0 6,700 SWD Sta. #34 0 0 0 300 100 0 0 0 0 100 100 0 600 SWD Sta. #36 0 0 0 0 0 0 0 0 0 0 0 0 0 SWD Sta. #37 . 0 0 0 0 0 0 0 0 0 0 0 0 0 Boeing CSTC Fire 0 0 0 0 Tukwila PRV 23 0 0 0 0 0 0 0 0 0 0 0 0 0 Kent PRV 25 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 5,700 0, 0 300 1,100 0 0 0 0 100 100 0 7,300 1995 Intertie JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL SWD Sta. #33 0 0 0 0 0 0 0 0 0 0 0 0 0 SWD Sta. #38 0 0 0 0 0 0 0 0 0 0 0 0 0 SWD Sta. #39 0 0 100 7,500 0 0 0 0 0 0 0 0 7,600 SWD Sta. #34 0 0 0 1,800 0 0 0 0 0 0 0 0 1,800 SWD Sta. #36 0 0 0 0 0 0 0 0 0 0 0 0 0 SWD Sta. #37 0 0 0 0 0 0 0 0 0 0 0 0 0 Boeing CSTC Fire 0 - 0 0 0 0 0 0 0 0 0 0 0 0 Tukwila PRV 23 0 0 0 0 0 0 0 0 0 0 0 0 0 Kent PRV 25 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 0 0 100 9,300 0 0 •0 -- 0 0 0 ' 0 0 9,400 WATER PURCHASED THROUGH INTERTIES (cubic feet) 1996 Intertie JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL SWD Sta.#33 0 0 0 • 0 0 0 0 0 0 0 0 0 0 SWD Sta.#38 0 0 0 0 0 900 300 0 0 0 • 0 0 1,200 SWD Sta.#39 0 0 0 0 100 0 1,000 8,900 0 0 0 0 10,000 SWD Sta.#34 0 100 . 0 0 200 0 200 200 0 0 0 0 700 SWD Sta.#36 0 0 0 0 0 0 0 0 0 0 0 0 0 SWD Sta.#37 0 0 0 0 0 0 400 0 0 0 0 0 400 Boeing CSTC Fire 0 0 0 0 0 0 0 0 0 0 0 0 0 Tukwila PRV 23 0 0 0 0 0 0 0 0 0 0 0 0 0 Kent PRV 25 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 0 100 0 0 300 900 1,900 9,100 0 0 0 0 12,300 1997 Intertie JAN FEB MAR APR MAY - JUN JUL AUG SEP OCT NOV DEC TOTAL SWD Sta.#33 0 0 0 0 0 0 0 0 0 0 SWD Sta.#38 0 0 0 0 0 0 0 0 0 0 SWD Sta.#39 38,445 0 0 0 0 0 0 0 0 38,445 SWD Sta.#34 0 0 0 0 0 0 0 0 0 0 SWD Sta.#36 0 0 0 0 0 • 0 0 0 0 0 SWD Sta.#37 0 0 0 0 0 0 0 0 0 0 Boeing CSTC Fire 0 0 0 0 0 0 0 0 0 0 Tukwila PRV 23 0 0 0 0 0 0 0 0 0 0 Kent PRV 25 0 0 0 0 0 0 0 0 0 0 TOTAL 38,445 0 0 0 0 0 0 0 0 0 0 0 38,445 1998 Intertie JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL SWD Sta.#33 0 0 0 0 0 0 0 0 0 0 SWD Sta.#38 0 0 0 0 0 0 0 • 0 0 0 SWD Sta.#39 15,900 0 0 0 0 0 0 0 0 3,900 100 19,900 SWD Sta.#34 0 0 0 0 0 0 0 0 0 0 SWD Sta.#36 0 0 0 0 0 0 0 0 0 0 SWD Sta.#37 0 0 0 0 0 0 _ 0 0 0 0 Boeing CSTC Fire 0 0 0 0 0 0 0 0 0 0 Tukwila PRV 23 0 0 0 0 0 0 0 0 0 0 Kent PRV 25 0 0 0 0 0 0 0 0 0 0 TOTAL 15,900 0 0 0 0 0 0 0 0 3,900 100 0 19,900 Peak Day and Peak Month PEAK DAY/PEAK MONTH (cubic feet) YEAR PEAK DAY VOLUME' TPEAK MONTH 1 VOLUME 1988 July 30 ' 1,900,412 August 50,930,475 1989 June 3 1,868,725 August 37,925,342 1990 August 11 _ I 1,912,712_ -1July 42,633,855 1991 July 22 ! 1,758,155, 'July _-- _-41,718,144 1992 June 24 1,582,206 !August 36,2_78,024 1993 September7 i 1,505,596 'August _ 33,462,035 1994 July 23 1 1,748,930 ;July 41,166,096 1995 August 2 1,903,621 _July � 39,001,457 1996 July 11 ,1,822,9941 ;July 44,483,689 1997 August 8 T 1,850,401August 42,827,540 1998 August 14 2,029,010 'August I 45,257,985 • UNACCOUNTED FOR WATER VOLUME YEAR (cubic feet) %I 1988 106,962,240 25.94 1989 38,863,195 11.53 1990 44,023,865 12.83 1991 47,747,931 13.96 1992 54,900,382 15.89 1993 49,003,019 15.75 1994 47,463,812 14.34 1995 44,613,488 13.50 1996 55,858,305 16.08 1997 52,978,876 15.17 1998 _ 61,621,227 16.72 Values for 1988-1991 were calculated using an estimate for water purchased from Seattle. Page 1 i SERVICE METER READINGS (cubic feet) SINGLE . MULTI 1988 FAMILY FAMILY. COMMERCL GOVRNMNT INDUSTRY AGRICULTRE INTER-TIESS WHOLESALEE 23,1 TOTAL JAN 7,213,900 5,101,600 5,808,700 629,700 4,374,000 0 0 21,395,8003 27,900 FEB 6,925,100 3,080,900 6,136,900 426,800 4,826,100 0 0 0 • 21,741,600 MAR 6,239,900 4,775,400 5,210,200 683,200 4,832,900 0 0 0 APR 7,369,700 4,394,000 7,124,400 518,100 5,147,800 0 0 0 24,554,000 MAY 6,625,500 3,855,700 5,661,400 767,100 5,352,400 0 0 0 22,262,100 JUN 7,366,900 4,974,200 8,333,500 599,300 5,241,700 0 0 26,515,60026,241,800 JUL 9,078,800 4,619,200 6,989,400 1,537,100 4,017,300 0 0 AUG 12,816,700 6,114,600 11,450,800 1,889,100 4,659,800 0 0 0 26,241,000 SEP 13,026,200 5,397,000 7,976,500 2,733,000 4,790,700 0 0 0 3 0 0 33,923,4003, 23,400 0 0 OCT 10,585,600 5,494,400 8,687,100 1,249,600 3,076,000 0 0 29,092,700 NOV . 6,716,100 3,660,000. 5,423,700 1,028,700 2,549,900 0 19 DEC 6,561,700 . 4,196,600 6,535,500 473,500 2,458,700 0 0 0 0 32 ,226,00020,378,400 TOTAL 100,526,100 55,663,600 . 85,338,100 .12,535,200 51,327,300. . 0 • SINGLE MULTI 1989 FAMILY FAMILY COMMERCL GOVRNMNT INDUSTRY AGRICULTRE INTER-TIES WHOLESALE TOTAL JAN '-6,274,000 3,714,400 4,122,100 626,700 2,680,000 0 0 0 0 17 1720,4,417,200 200 FEB 6,721,900 4,891,000 6,275,600 389,800 2,488,900 0 0 MAR 6,696,300 3,761,800 4,574,800 • 527,300 2,074,400 0 0 0 17,634,6000 APR 7,825,400 4,695,000 7,178,600 540,800 . 2,189,500 0 0 22,429,300,4 ,300 MAY 7,659,400 4,253,400 6,309,200 709,900 2,983,400 0 0 0 20 21 9,945,300 JUN 9,429,000 . 5,702,800 10,491,500 1,651,100 3,071,400 0 .0 0 27,718,800 JUL 10,520,600 4,857,100 6,921,700 2,212,800 3,406,600 0 0 0 0 3 ,163,200 0 AUG 11,429,300. • 6,235,900 11,074,400 1,853,600 3,570,000 0 0 344,563,200 SEP '11,533,600 5,216,100 8,311,000 2,722,100 3,804,900 0 0 31,587,700 OCT 10,084,900 6,067,600 9,870,700 1,730,200 2,924,300 0 0 NOV 6,911,200 3,984,200 5,927,700 1,265,700 2,345,500 0 0 7,700 0 20,0 30,44734,300 DEC 7,096,000 6,135,400 7,528,500 497,700 2,158,900 ' 0 • 0 0i, 298,507,60041 TOTAL 102,181,600 59,314,700 88,585,800 14,727,700 33,697,800 0 0 SERVICE METER READINGS (cubic feet) SINGLE MULTI 1990 FAMILY FAMILY COMMERCL GOVRNMNT INDUSTRY AGRICULTRE INTER-TIES WHOLESALE TOTAL JAN 7,194,300 4,133,400 5,216,400 514,700 2,002,600 0 0 0 19,061,400 FEB 7,326,300 5,502,400 7,334,700 472,600 1,906,500 0 0 0 22,542,500 MAR 6,447,600 3,553,200 5,131,000 986,100 1,635,700 0 0 289,700 18,043,300 APR 7,073,100 4,677,200 7,529,900 548,900 1,736,600 0' 0 384,000 21,949,700 MAY 7,273,400 3,781,700 6,757,700 • 931,100 2,362,700 0 0 706,000 21,812,600 JUN 7,926,100 5,747,100 9,043,100 783,000 2,260,700 0 0 754,500 26,514,500 JUL 9,374,200 4,457,700 6,674,600 1,130,300 1,894,400 0 0 422,500 23,953,700 AUG 12,951,400 7,531,400 13,972,200 2,209,200 3,352,500 0 0 694,900 40,711,600 SEP 13,150,000 5,587,600 8,638,600 2,780,200 2,629,100 0 0 559,400 33,344,900 OCT 9,297,400 5,866,700 10,198,200 1,211,900 2,498,400 0 0 433,900 29,506,500 NOV 6,946,300 4,010,400 6,523,700 1,063,600 1,845,500 0 0 405,300 20,794,800 DEC 7,194,700 5,015,300 6,903,300 468,300 1,313,300 0 0 365,000 21,259,900 TOTAL 102,154,800 59,864,100 93,923,400 13,099,900 25,438,000 0 0 5,015,200 299,495,400 SINGLE MULTI 1991 FAMILY FAMILY COMMERCL GOVRNMNT INDUSTRY AGRICULTRE INTER-TIES WHOLESALE TOTAL JAN • 7,359,300 4,463,600 4,986,500 807,800 1,816,900 0 0 456,700 19,890,800 FEB 7,210,100 5,517,900 . 7,113,200 514,800 1,595,800 0 0 381,700 22,333,500 MAR 6;539,900 3,773,300 4,861,500 663,300 1,451,800 0 0 357,000 17,646,800 APR 6,775,400 5,132,200 7,193,800 500,400' 2,088,700 0 0 361,500 22,052,000 . MAY 7,304,500 3,874,300 6,175,900 780,800 2,662,000 0 0 470,500 21,268,000 JUN 7,668,800 5,566,200 7,317,300 482,000 1,995,100 0 0 393,200 23,422,600 _ JUL 9,094,700 4,388,400 7,401,300 1,540,100 2,521,300 0 0 571,400 25,517,200 AUG 12,233,600 8,288,700 11,332,200 1,837,200 2,471,500 0 • 0 547,600 36,710,800 SEP 12,160,900 5,186,700 8,528,700 3,043,100 2,847,800 0 0 557,800 32,325,000 OCT 9,122,100 6,341,600 9,759,200 1,185,000 2,161,200 0 0 368,700 28,937,800 NOV 7,875,300 4,217,100 6,575,700 1,665,000 2,281,900 0 0 436,700 23,051,700 DEC 7,011,000 5,180,000 6,497,900 490,800 1,918,700 . 0 0 360,500 _ 21,458,900 TOTAL 100,355,600 61,930,000 87,743,200 13,510,300 25,812,700 0 0 5,263,300 294,615,100 f• SERVICE METER READINGS (cubic feet) SINGLE MULTI 1992 FAMILY FAMILY COMMERCL GOVRNMNT INDUSTRY AGRICULTRE INTER-TIES WHOLESALE TOTAL JAN 7,182,200 4,368,600 5,393,600 312,900 2,325,100 0 0 446,400 20,028,800 FEB 7,078,600 5,359,900 6,300,000 479,800 1,679,600 "0 0 375,000 21,272,900 MAR 6,575,900 3,402,500 5,314,100 673,400 1,726,700 0 0 369,100 18,061,700 APR 6,832,000 5,311,900 7,751,500 523,800 1,995,100 0 0 447,300 22,861,600 MAY 7,510,600 3,968,200 5,860,200 658,600 1,873,300 0 0 368,700 20,239,600 JUN 8,788,700 6,880,900 9,339,400 1,405,100 1,929,800 , 0 0 381,600 28,725,500 JUL 9,649,400 4,119,700 7,045,200 2,492,900 2,625,300 0 0 500,500 26,433,000 AUG 9,546,900 6,926,500 11,504,600 2,155,200 2,912,300 0 0 527,000 33,572,500 SEP 10,126,700 4,564,800 7,032,400 2,356,500 2,543,000 0 0 827,200 27,450,600 • OCT 8,520,500 6,302,300 10,095,400 1,309,200 2,277,900 0 1,661,900 713,700 30,880,900 NOV 6,907,700 3,641,700 5,718,600 954,900 2,111,700 0 0 791,500 20,126,100 DEC 6,731,800 5,742,100 5,977,200 498,900 1,554,100 0 0 628,900 21,133,000 TOTAL 95,451,000 60,589,100 87,332,200 •13,821,200 25,553,900 0 1,661,900 6,376,900 290,786,200 • SINGLE MULTI 1993 FAMILY FAMILY COMMERCL GOVRNMNT INDUSTRY AGRICULTRE INTER-TIES WHOLESALE TOTAL JAN 6,762,700 3,615,800 5,210,400 630,800 1,874,400 0 0 826,300 18,920,400 FEB 6,310,900 5,228,000 5,726,200 363,400 1,186,700 0 0 605,400 19,420,600 MAR 6,023,100 3,186,300 3,828,200 ' 602,900 1,270,300 • 0 0 649,500 15,560,300 APR . 6,565,000 5,669,100 8,140,500 603,100 1,857,100 0 0 681,800 23,516,600 MAY 7;212,000 3,462,200 2,992,500 725,400 1,423,600 0 0 754,500 16,570,200 JUN 7,085,200 5,792,700 7,095,800 577,400 1,591,400 0 0 747,400 22,889,900 JUL 8,413,800 4,013,600 5,813,600 905,900 2,003,900 0 0 866,000 22,016,800 AUG 8,569,500 7,298,800 8,170,700 1,145,900 2,529,000 0 0 741,800 28,455,700 • SEP 9,534,200 4,328,500 6,500,600 1,712,000 77,200 0 0 921,000 23,073,500 OCT 9,106,800 7,050,400 8,699,800 1,795,900 4,453,100 0 0 1,026,700 32,132,700 NOV 7,056,500 3,910,200 4,846,400 1,025,600 1,669,400 0 0 666,600 19,174,700 DEC 6,350,100 5,331,600 5,788,700 530,300 1,743,800 0 0 663,200 20,407,700 TOTAL 88,989,800 58,887,200 72,813,400 10,618,600 21,679,900 0 0 9,150,200 262,139,100 SERVICE METER READINGS (cubic feet) SINGLE MULTI 1994 FAMILY FAMILY COMMERCL GOVRNMNT INDUSTRY AGRICULTRE INTER-TIES WHOLESALE TOTAL JAN 7,791,900 • 3,837,600 4,473,300 863,100 1,843,500 0 0 828,200 19,637,600 FEB 6,929,700 5,466,500 5,135,700 472,700' 1,099,200 0 0 578,800 19,682,600 MAR 6,324,900 3,497,800 4;175,200 747,100 1,067,700 0 0 634,500 16,447,200 APR 6,663,800. 5,354,600 5,906,800 565,100 1,743,900 • 0 0 711,500 20,945,700 MAY 7,259,500 3,664,200 4,334,100 1,030,400 1,243,600 0 0 677,200 18,209,000 JUN • 7,714,600 6,238,900 7,032,400 1,114,500 2,091,300 0 0 857,000 25,048,700 JUL 9,377,700 3,996,000 6,1'00,500_ 1,390,700 3,610,700 0 0 938,000 25,413,600 AUG 12,125,400 8,950,600 10,100,800 2,204,700 3,662,300 0 0 1,304,900 38,348,700 SEP 12,501,400 5,032,600 7,742,100 2,526,300 3,720,800 0 0 1,276,800 32,800,000 OCT 9,333,700 7,461,300 7,794,400 1,504,100 2,653,600 0 0 714,600 29,461,700 NOV 7,139,800 3,318,600 4,306,800 895,300 1,227,000 0 0 577,900 17,465,400 DEC 6,763,400 5,398,200 5,439,100 • 447,700 1,249,100 0 0 721,900 20,019,400 TOTAL 99,925,800 62,216,900 72,541,200 13,761,700 25,212,700 0 0 _9,821;300 283,479,600 SINGLE MULTI 1995 FAMILY FAMILY . COMMERCL GOVRNMNT INDUSTRY AGRICULTRE INTER-TIES WHOLESALE TOTAL JAN 7,786,000 3,877,300 3,826,900 620,200 1,384,200 0 0 695,000 18,189,600 FEB 6,600,800 5,450,200 5,767,500 627,400 . 926,300 0 0 ' 636,500 20,008,700 MAR 6,451,800 3,459,700 3;598,300 516,300 • 1,050,200 0 0 683,500 15,759,800 APR 6,846,700 5,694,600 6,067,700 486,300 1,256,700 0 0 687,700 21,039,700 • MAY 6,757,500 •3,302,400 4,133,100 730,400 1,158,200 0 • 0 669,200 16,750,800 JUN 8,877,800 7,032,000 9,709,600 1,166,100 2,351,900 0 0 1,083,100 - 30,220,500 JUL 11,087,700 4,929,000 7,281,700 2,637,200 2,715,800 0 0 1,000,700 29;652,100 • AUG 10,201,700 8,171,500 9,569,400 2,192,400 2;478,100 0 0 1,008,800 33,621,900 SEP 10;436,400 5,046,800 8,296,100 2,354,300 2,895,200 0 • 0 1,058,800 30,087,600 OCT 8,625,100 7,534,300 9,507,300 1,305,300 2,699,800 0 0 . 693,700 30,365,500 NOV 7,011,300 3,741,700 5,145,800 ' 978,500 1,129,700 0 0 337,100 "18,344,100 DEC 6,888,400 6,035,800 . .6,798,200 467,800 , 1,099,300 0 0 ,470,900 21,760,400 TOTAL 97,571,200 64,275,300 79,701,600 14,082,200 21,145,400 0 0 9,025,000 285,800,700 SERVICE METER READINGS (cubic feet) SINGLE MULTI 1996 FAMILY FAMILY COMMERCL GOVRNMNT INDUSTRY AGRICULTRE INTER-TIES WHOLESALE TOTAL JAN 6,945,400 3,669,500 4,227,500 777,500 783,500 0 0 661,100 17,064,500 FEB 7,161,000 6,531,200 6,685,000 491,600 1,047,300 0 0 740,600 22,656,700 MAR 6,822,100 3,680,000 4,708,500 631,400 1,141,700 0 0 677,000 17,660,700 APR 6,098,400 5,786,900 5,649,000 428,700 1,022,400 0 0 629,700 19,615,100 MAY 6,819,700 3,874,100 4,636,900 863,700 973,300 0 0 645,500 17,813,200 JUN 7,854,400 7,251,400 8,363,900 753,700 2,025,000 0 0 837,500 27,085,900 JUL 9,965,900 4,634,100 6,893,700 1,832,700 2,732,800 0 0 922,500 26,981,700 AUG 11,701,700 9,573,900 12,936,400 2,700,500 3,950,200 0 0 1,326,100 42,188,800 SEP 11,214,800 4,969,200 8,012,300 2,495,600 3,296,200 0 0 1,010,300 30,998,400 OCT 8,773,000 7,496,200 8,269,300 1,165,500 1,625,500 0 0 661,600 27,991,100 NOV 6,787,100 3,703,300 _ 5,766,200 713,200 1,227,100 0 0 766,800 18,963,700 DEC 6,953,000 6,283,500 6,882,100 719,300 1,032,100 0 0 643,000 22,513,000 TOTAL 97,096,500 67,453,300 83,030,800 13,573,400 20,857,100 0 0 9,521,700 291,532,800 SINGLE MULTI 1997 FAMILY FAMILY COMMERCL GOVRNMNT INDUSTRY AGRICULTRE INTER-TIES WHOLESALE TOTAL JAN 7,163,200 4,122,000 5,468,000 590,400 811,600 0 0 765,900 18,921,100 FEB 7,095,000 6,485,400 6,957,100 450,100 1,120,400 0 0 664,300 22,772,300 MAR 6,571,100 3,563,900 4,600,100 639,900 865,400 0 0 590,800 16,831,200 APR 6,658,500 5,916,300 6,641,500 418,500 1,036,400 0 0 638,000 21,309,200 MAY 6,969,500 3,858,900 5,619,500 1,112,800 1,113,200 0 0 670,200 19,344,100 JUN 8,401,600 7,041,400 9,671,300 923,200 2,718,000 0 0 863,300 29,618,800 JUL 8,505,800 4,120,200 6,817,800 1,444,800 1,819,400 0 0 762,700 23,470,700 AUG 11,196,700 8,402,400 12,591,000 2,298,800 3,059,200 0 0 0 37,548,100 SEP 11,374,200 4,604,000 8,266,800 2,425,700 5,938,900 0 0 2,207,600 34,817,200 OCT 8,392,400 7,952,800 9,371,800 1,258,600 1,985,400 0 0 559,800 29,520,800 NOV 7,075,800 3,552,600 6,378,700 766,600 . 1,249,600 0 0 711,100 19,734,400 DEC 6,701,000 7,039,100 6,623,400 451,300 991,000 0 0 711,000 22,516,800 TOTAL 96,104,800 66,659,000 89,007,000 12,780,700 22,708,500 0 .0 9,144,700 296,404,700 SERVICE METER READINGS (cubic feet) SINGLE ' MULTI 1998 FAMILY FAMILY COMMERCL GOVRNMNT INDUSTRY AGRICULTRE INTER-TIES WHOLESALE TOTAL JAN 7,226,800 4,120,200 5,812,800 484,400 1,075,800 0 0 700,300 19,420,300 FEB 7,046,900 6,302,400 7,578,200 455,200, 1,077,20.0 0 0 606,500 23,066,400 MAR 6,366,500 3,532,600 5,042,300 459,700 844,400 0 0 581,900 16,827,400 APR 6,962,300 6,083,200 7,289,500 499,200 1,137,800 0 0 640,500 22,612,500 MAY 6,994,400 3,636,500 6,017,000 804,000 1,705,400 0 0 764,400 19,921,700 JUN 8,183,000 7,486,000 8,319,700 920,700 1,770,100 0 0 723,300 27,402,800 JUL 9,048,600 4,342,400 6,844,700 1;599,500 2,457,300 0 0 777,000 25,069,500 AUG 12,390,300 9,428,100 12,881,800 2,065,800 2,855,800 0 0 1,301,500 40,923,300 SEP • 12,114,200 4,715,500 8,810,600 3,330,700 3,101,700 0 0 1,040,400 33,113,100 OCT 10,196,100 8,893,800 12,419,200 1,680,300 2,715,100 0 0 953,200 36,857,700 NOV 7,487,900 3,909,900 5,971,300 1,191,100 1,200,700 0 0 613,000 20,373,900 DEC 7,151,500 6,454,100 5,733,900 490,800 868,500 0 0 744,100 21,442,900 TOTAL 101,168,500 68,904,700 92,721,000 13,981,400 20,809,800 0 0 9,446,100 307,031,500 POPULATION SERVED/CONNECTIONS Residential Population 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 Total' 36,940 38,480 39,340 43,000 43,090 43,470 43,970 44,890 45,000 45,170 46,270 Residential Connections 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 Single Family 8,993 9,004 9,188 9,249 9,349 9407 9427 9597 9769 9971 10288 Duplex 235 237 242 240 278 274 273 271 274 281 284 Multi Family 794 854 897 935 903 914 936 955 987 987 1058 Senior Citizens 236 236 217 211 201 190 187 165 183 192 187 Total 10,258 10,331 10,544 10,635 10,731 10,785 10,823 10,988 11,213 11,431 11,817 Commercial Connections 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 Total 1,050 1,046 1,057 1,072 1,109 1,101 1,120 1,134 1,145 1,178 1,194 Government Connections 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 Total 104 116 122 134 139 135 140 146 144 162 157 Industrial Connections 1988 1989, 1990 1991 1992 1993 .1994 1995 1996 1997 1998 Total 285 29 316 337 348 371 379 377 407 439 425 Agricultural Connections 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 Total 0 0 0 0 0 0 0 0 0 0 0 ECONOMIC DATA Basic ChargeCommodity Rate per 100 cu ft _ Size of Service Single Family/Duplex 3/4 inch 1 inch 1-1/2 inch 2 inch 3 inch 4 inch 6 inch 8 inch 10 inch 12 inch _0-1,000 cf/mo >1,000 cf/mo All other users Year 1990 $5.80 $7.00 $8.60 $13.40 $44.95 $56.80 $84.45 $116.05 $167.40 $230.65 $1.18 $1.18 $1.18 1991 $6.50 $7.80 $9.60 $15.00 $50.20 $63.45 $94.30 $129.60 $187.00 $257.60 $1.32 $1.32 $1.32 1992 $7.20 $8.65 $10.65 $16.60 $55.60 $70.30 $104.50 $143.60 $207.20 $285.40 $1.46 $1.46 $1.46 1993 4 $9.28 $11.14 $13.72 $21.39 $71.65 $90.60 $134.67 $185.05 $267.02 $367.79 $1.58 $1.58 $1.58 1994 $10.00 $12.50 $16.00 $28.00 $83.00- $120.00 $180.00 $250.00 $360.00 $500.00 - - $1.68 $1.78 $1.68 1995 $10.30 $12.90 $16.50 $28.85 $85.50 $123.60 $185.40 $257.50 $370.80 $515.00 $1.73 $1.85 $1.73 1996 $10.50 $13.15 $16.85 $29.45 $87.20 $126.05 $189.10 $262.65 $378.20 $525.30 $1.76 $1.88 $1.76 1997 $10.50 , $13.15 $16.85 $29.45 $87.20 $126.05 $189.10 $262.65 $378.20 $525.30 $1.76 $1.88 $1.76 1998 $10.50 $13.15 $16.85 $29.45 $87.20 $126.05 $189.10 $262.65 $378.20 $525.30 $1.76 $1.88 $1.76 1999 $10.50 $13.15 $16.85 $29.45 $87.20 $126.05 $189.10 $262.65 $378.20 $525.30 $1.76 $1.88 $1.76 • WATER DEMAND FORECAST • City Of Renton C:\FII_ES\WORDDOCS\PROJECTS\COMPPLAN\NOV96DRT\APPEND—1-DOC H-23 Revision Date(November 22,1996) Plot Chart 2 Table H Maximum Day Demand with Conservation 25.00 41*1 ii: 20.00 - 15.00 a e/ 0 f, 10.00 Installed Capacity: w/Maplewood -27 MGD w/o Maplewood -19.1 MGD I 5.00 - 4—Without Conservation —a—With Conservation 0.00 ,., - I I . I :, I . ,_., Ic ,,c, ,.c., �_:, ,-, ,:_:, ,_ ., ,_, ,_, Appendix I EARTHQUAIZF RESPONSE PLAN SEISMIC VULNERABILITY ANALYSIS AND EARTHQUAKE RESPONSE PLAN immediate vicinity of Renton. Studies by Bucknam, INTRODUCTION et al, (1992),Johnson, (1993), Yount and Holmes, (1992), Johnson, (1994 in press), indicate that the The City of Renton is located in the Puget Sound Newcastle Hills and Squawk Mountain have been Basin, a tectonic lowland that extends from the thrust upward by north/south compression within Willamette 'Basin in Oregon northward to the the Puget Sound Basin. Preliminary studies of deformation Straight of- Georgia and Vancouver, British of sediments in Lake Washington and Puget Sound near Allo Point indicate the folding and Columbia. The Puget Sound Basin has formed due to stresses along the western margin of the North breaking of sediments is occurring in the near surface American Plate,a great block of the earth's crust that environment and that this tectonic activity has been persistent during the last ten thousand years. Based is slowly drifting westward. The accumulation of stress in the crust, and the resulting folding and on the recurrence interval of subduction zone faulting which formed the basin occur because the earthquakes, Renton's risk of experiencing a westward drift of the continental plate is;opposed by magnitude 6.5 or greater earthquake is very high the eastward motion of the portion of the oceanic during the next ten years. The new information crust called the Juan de Fuca Plate. The collision of about the thrust faulting adds an additional reason these two great masses of rock or plates has resulted for careful planning in the formation of the Cascadia Subduction Zone where the heavier oceanic crust slides beneath the Puget Sound Region and the Cascade Mountains. SEISMIC HAZARDS • This collision has resulted in the uplift and vulcanism of the Cascade Range, the down-dropping of the A brief discussion of seismic loads is included to Puget Sound Basin, the raising of the Olympic help readers understand possible seismic effects on Range,and numerous earthquakes when brittle rocks different components of Renton's water system. suddenly break to relieve the accumulating stress. Seismologists detect an average of about three Most above-grade structures are designed with earthquakes per day in the Puget Sound Region and gravity and wind loads in mind. These are both very on about a twenty-five year cycle major earthquakes different from seismic loads. Gravity is static (Richter magnitudes of 6.5 to 7.5) have historically (constant) and one directional(downward). Seismic occurred. The two most recent subduction zone loads,on the other hand,are dynamic(changing) and earthquakes are the 1949 Olympia earthquake (7.1 multidirectional (mainly lateral, but ground faulting Richter magnitude) and the 1965 Tacoma, and landslides can cause vertical loads as well). earthquake(6.8 Richter magnitude). About ten years Seismic loads can produce ground motion and ago, studies of drowned forests and wetlands in vertical faulting, imposing many different types of coastal regions of Washington and Oregon revealed loads on structures: shear, torsion, and tension, and that much larger (Richter magnitude .8.0-9.0) deep compression loads from bending. They can cause earthquakes have occurred in the region at a loads from any direction at any number of different recurrence interval of about 750 to 1,250 years. frequencies. The results can be uplift and However, the geologic record of these earthquakes undermining of foundations, sliding or overturning indicates that it will most likely be several hundred of entire structures,.or small local failures. Seismic years before another truly devastating earthquake of loads can affect both underground and aboveground this origin shakes the region. Of significant new structures. concern are data reported in the past few years that indicate another type of seismic activity occurring in Although more similar to wind than gravity loads, the near surface environment is possible ,in the seismic loads are unique. Wind exerts forces against • ay ofRL1mn Ren\193-012\95r0AFina ttendixl.Doc Reunion Dale:(amber 2,1996) 1-2 aboveground portions of the structure. The structure's weight (inertia) helps it to resist FACILITY ASSESSMENT movement, keeping the structure relatively undeformed. An earthquake, on the other hand, A seismic event could affect nearly any component introduces ground movement, taking with it the of Renton's water system, from source to user. structure's foundation. In this case, the weight Storage and distribution facilities are particularly (inertia) of the structure tends to hold the top vulnerable. portion of the structure at rest. In this case however, the result is structural deformation, which often Renton's water system components will be discussed causes very high stresses in the structure. As ground in four parts: sources, booster pump stations, shaking continues, foundations continue to move, storage facilities, and distribution lines. Likelihood causing resulting sway in the aboveground structure. and reasons for damage, alternative supply options, Progressive damage to the structure, and vertical and additional hazards from loss of facilities will be interactive effects between the earthquake's covered. frequency and the structure's characteristic frequency, such as resonance, can be complicated and sometimes disastrous. SOURCES To summarize, it is important to realize that tall, Loss or contamination of an aquifer could result heavy structures, such as reservoirs are very from ground rupture, faulting, settlement, or vulnerable to seismic loads. In addition,a reservoir's landslides. Sources could further be impacted due to performance in severe windstorms is not a good well pump,motor,or power failure. Renton's water predictor of its performance in an earthquake. sources are particularly vulnerable to contamination. Another very important point to remember is that All sources are shallow and close to heavily the effects of an earthquake are also far more trafficked highways. Other contamination sources widespread than those of most other types of include underground fuel storage tanks. loadings. Events that must be considered in an earthquake include: Renton is currently using water pumped from wells • Structural, mechanical, or electrical damage to and one artesian spring for its supply. In addition, the qty maintains emergency interties with the City nearly any component in the water system. of Seattle (at both Rolling Hills and West Kill), and with • Fire,resulting from electrical shorts or explosion. Citles of Kent and Tukwila. • Flooding. BOOSTER PUMP STATIONS • • Landslides. Renton owns and operates eleven booster pump • Loss or contamination of water supply. stations which pump water from lower elevation zones to higher elevation zones. Most of the newer • Loss of power. (post 1970) pump stations serve the Rolling Hills and West Hill areas. Renton's Highlands area,which • • Loss or impairment of transportation, due to contains a large portion of Renton's residences (many multi-family residences),is served primarily by bridge failure, fallen trees or power lines, flooding,or other causes. stations built in the 1960's. The Maplewood Booster Pump Station will most likely be heavily relied upon • Loss of telephone service. by Highlands in an emergency. After completion of the Maplewood /'Rolling Hills transmission line, it • Loss of sewer,gas,and other utilities. will also likely be a critical source of supply for.the Rolling Hills area which has no other booster pump stations with emergency generator hookups. Gay GyRenwn Ren\193.012\9Snrpu\Finalv1pjeniJ a.Doe • Raidon Date:(DeamlxrZ,1996) 1-3 As distribution line leaks and breaks are common in . Several seismically associated events could interrupt an earthquake, close proximity of storage to the booster pump station operations. Power dutage customers is a distinct advantage. For best reliability, is highly likely following a moderate to large a large number of smaller well located designed and earthquake,as is the loss of communications such as anchored reservoirs are most advantageous. overhead or buried telephone lines, which include Renton's telemetry system. In addition,even though Another critical reason for reservoirs to be well all pumps and motors are securely bolted down,they designed and anchored is the danger that they pose could also incur damage. to nearby residents. A reservoir collapse could clearly be a fatal accident. However, even a slowly leaking reservoir (perhaps from damage to RESERVOIRS inlet/outlet piping)can cause structural undermining, flooding, and landslides. These occurrences add to The City of Renton has eight water storage the danger that the lack of fire fighting capacity and reservoirs. Two of these are elevated steel frame safe drinking water would impose. tanks, three are above-grade steel standpipes, and • three are cast-in-place concrete ground level tanks. Of all Renton's facilities,reservoirs are perhaps most warranting of detailed seismic analysis and frequent As described earlier, tall, heavy reservoirs are inspection by a licensed structural engineer. particularly prone to earthquake damage. Elevated tanks are particularly vulnerable to collapse due to very high seismic lateral loads. Adequate anchorage TRANSMISSION AND DISTRIBUTION LINES and cross bracing for these structures are criticaL Steel standpipes,even if they are wider than they are Ground faulting, settlement, slides, and possible tall, are often prone to damage. One of the most liquefaction will most certainly cause damage to common types of seismic damage to unanchored Renton's transmission and distribution lines in a standpipe reservoirs is called "elephant's foot" significant earthquake. Unfortunately, an buckling. This occurs when the outside edges of the investigation of all transmission lines to determine reservoir lift off the ground due to lateral loading seismic vulnerability is not practical. A few, and sloshing and impact the ground surface when however,deserve special note. These lines are either they come back down,buckling the bottom edge of _ critical supply lines or especially vulnerable large the tank outward into an elephant's foot shape. lines. Loss of these listed water mains could impair Another type of damage common to unanchored fire fighting capabilities by either preventing reservoir standpipes is damage of the inlet/outlet piping due refilling or causing substantial water storage losses. ' to the reservoir sliding. Adequate anchorage and They should be checked for major leaks and breaks freeboard (room at the top of tank for water after an earthquake and should be given high priority sloshing) are very important Wide ground level status for repairs. tanks can be subject to very powerful wave loads with water sloshing in the tank, sometimes causing severe damage to tank roofs. Critical Supply Lines: Well located and designed reservoirs can be the most 1.All large transmission mains from sources to important components of the City's water system for storage. seismic response. Widespread power outages are the norm rather than the exception in a moderate to 2.All large distribution lines near and crossing the large earthquake. This often incapacitates wells and Green and Cedar Rivers, and all large booster pump stations. In many areas, storage distribution lines in southwest Renton, south reservoirs have been the sole source of fire fighting • of I-405 and west of the East Valley Highway. and drinking water supply for 72 or more hours following an earthquake. . • City Of Renton Ren\193-012\99arpx\FIna AppendcdDoc Retuion Date:(Deam/er2,1996) 1-4 3.A pair of 16"and 12"water mains which cross I- telephone lines are severed or restricted. Other staff 405 at approximately N. 30th street into the members should be instructed to call in,if possible, Kennydale area. These will cease to be critical or report to work following an emergency to help re- in approximately 1996'with the construction establish emergency fire flows and drinking water of the Houser Way Booster Pump Station. supplies. It is also important that at least two areas, the Operations Control Center at Renton's City 4.Distribution lines adjacent to critical customers, Shops, and the Engineering Office at City Hall be induding Valley Medical Center, the Mt. fully equipped centers for emergency response. Rainier Kidney Center, and all kidney dialysis Each should be provided with all necessary patients. information for emergency response. This includes but is not limited to: current water system maps and Transmission and distribution line leaks and breaks plans, lists of emergency contacts for service can be identified by checking telemetry for unusual personnel, parts, and equipment, King County pressures, calling customers in the vicinity of the officials,and various media sources. It is critical that suspected leak or break, and/or visually checking reliable emergency communication be available to for signs of leakage. staff to make possible and/or expedite emergency functions of the City. It may be necessary to have separate radio channels for fire, police, and public RECOMMENDATIONS works. ADDITIONAL SYSTEM ASSESSMENT Since it is very likely that both power and telephone service will be incapacitated in an earthquake, It is advisable that Renton have a licensed structural customers should be provided with advanced engineer perform periodic inspection of its water emergency instructions in the event of water supply facilities. In particular, it is important to assess loss. Power outages would prevent boiling of water critical components, such as large supply sources, for purification. Alternative methods should be and high risk components, including reservoirs and explained and described in sufficient detail with chemical facilities. Since elevated tank reservoirs and • emergency instructions. Other necessary above-grade steel standpipes are particularly information might include volume and type of vulnerable to damage,it is highly recommended that emergency food and water to store and other items customers should have on hand, such as a fire Renton's two elevated tanks be analyzed to determine whether they have adequate cross-bracing, extinguisher, battery operated radio, first aid kit, flashlight,and pipe and crescent wrench for turning _ adequate anchorage to their foundations, and adequate freeboard(room for sloshing). It is further off gas or water mains,if necessary. Directions for highly recommended that Renton's above grade steel the aftermath of the earthquake should cover how stand pipes, in particular the Mt. Olivet and South and when to shut off gas and water mains and Talbot Hill Reservoirs, be analyzed for adequate electricity and where to go for emergency medical freeboard and sliding resistance. Effective retrofit services,food,water,and shelter. measures (such as adding foundation anchors) are available, if necessary, to greatly improve seismic CAPITAL IMPROVEMENTS • resistance. Emergency Power SAFETY PREPARATIONS Wells 11 and•17 are able to be powered by a mobile Both staff and customers should be provided with emergency engine generator (E/G set),by a hookup emergency instructions following an earthquake. at the Maplewood Booster Pump Station. The City Critical staff members should be given emergency has also made plans to incorporate an E/G hookup radios to allow them to communicate with other at Well 8. Unfortunately,Renton's largest group of staff members if transportation systems and sources, Wells 1R, 2R, and 3R does not have an • City Of Rennin Ren\193-012\954u\Final\.Appendixi..Da • Redden Date:(December2,1996) 1-5 E/G hookup. This could be a very valuable center of the service area. This leaves some addition for Renton if an earthquake caused a long- customers, espeially in southwest Renton, and in term power outage. Power outages of 72 hours or north Renton in the Kennydale area, up to 2 or 3 more have not been uncommon after earthquakes in miles from the nearest storage facility. In addition, other large cities. During this 72 hours following the the Highlands 565 Zone has a proportionally small quake,water demands could be high due to fires and amount of storage for its population density. other emergencies, and distribution line leaks could Planned future facilities: the 2.0 million gallon Black be severe. River Reservoir, Kennydale 3.0 million gallon reservoir,and additional"Highlands and Rolling Hills At this time, Renton has one diesel powered fire Reservoirs,are key capital improvements for seismic pump at the West Hill Booster Pump Station, and reliability. one mobile diesel generator which can power the Highland Booster Pump Station and the Maplewood Other Retrofit Items Booster Pump Station. It is a trailer-style generator and is kept in a garage enclosure at the Highlands All equipment or other items which are necessary for site. proper station operation, or heavy enough to injure maintenance personnel if they fell or slid into them Traffic and other transportation problems are often during an earthquake, or which contain toxic severe following an earthquake, so relocation of the chemicals or other. materials which could be mobile generator could be difficult and time hazardous if released, should be securely bolted consuming during or following an emergency. The down or otherwise attached in place in three dosest pump station to the .E/G garage, the orthogonal directions. This indudes, but is not Highlands Pump Station, is a partially buried limited to: all electrical, communications, control • concrete structure built in 1960 and is vulnerable to cabinets and equipment, all dry or other stored other seismic damage. It would be clearly beneficial chemicals,all heaters, fans, crane systems,and other ` for the City to install emergency generator hookups equipment, all chlorine cylinders and scales. (No in other facilities,both pump stations and wells. It chlorine cylinders should be capable of following or may also be beneficial for the City to store the being knocked over in any direction. Cylinders emergency generator at a site were it has the greatest should be chained or cabled at both the top and chance of doing the most good. A relatively new, bottom to prevent the base from sliding from under reliable facility with high volume supply to a highly the tank. Chains must not be so long,or cylinders so populated upper elevation zone would be ideal. sparsely placed,that cylinders can fall over sideways). Maplewood Booster Pump Station and the North • Talbot Hill Pump Station are excellent candidates. Telemetry and Controls SEISMIC RESPONSE PLAN As recommended in the Guide Document - If maintenance personnel are on-site during an Earthquake Vulnerability of Water Systems earthquake, they should immediately report major (USGS/KENNEDY JENKS, 1993) radio telemetry facility damage to the Water Maintenance Manager is more reliable than hard-wire telemetry in a seismic (either by telephone,if possible,or by radio). event. Hard-wire telemetry is vulnerable to ground faulting, settlement, slides, and underground The Water Maintenance Manager shall be construction activities, all common during or responsible for assessing water system damage following earthquakes. following an earthquake, and for communicating with and coordinating efforts with Renton s Public Construction of Major Facilities Works, Engineering, or other emergency services divisions,such as fire or police. Although the Water In Renton, with the exception of the West Hill Maintenance Division must be responsible for its Reservoir,reservoirs are located near the longitudinal own emergency functions, it also has a primary Ren\193-012\95ucpu\Final�lppen�d Doc City ojRentbn I-6 Rendon Dan:(December 2,1996) responsibility to respond to the cooperative request other delivery of bottled water, and activate of the City's other emergency services. In the event emergency intertie agreements,if necessary. of an earthquake,it may be necessary for the Water Maintenance Division to delay some steps of their 4.Turn off appropriate components to prevent emelgeucy response, such as post-quake facility further damage (Steps 3 and 4 may be inspection,to assist fire,police,or other departments interchangeable or simultaneous). with more urgent tasks. Following an earthquake, the Water System Seismic Response Plan should be 5.Operate surviving facilities (at extra capacity if carded out with a degree of flexibility. It should be necessary) to provide water and fill reservoirs. modified or expanded, - depending upon the Use emergency treatment as necessary - extra situation, to suit interactive department needs and chlorine may be needed. Carefully monitor administrative judgment water quality and quantity throughout the system. INSTRUCTIONS FOR THE WATER 6.Immediately have staff respond to known present SYSTEMS SEISMIC RESPONSE or imminent disasters and hazards not remedied by Step 3. This may involve cooperative efforts PLAN (to be implemented by the with other City or County departments. DO Water Maintenance Manager) NOT send out staff to all problems as they are - reported. More severe emergencies may be 1.Obtain a preliminary estimate of major facility discovered soon after. Use staff wisely. damage. Check telemetry monitors (for unusual changes in pressure or flow rates, etc.) and call 7.While first contacted staff are responding to municipal personnel or customers, if necessary, known problems and hazards,contact additional to determine the number of facilities affected staff for a more comprehensive water system and extent of damage. inspection and repair. 2.Based on the information gathered in Step 1, 8.Have staff perform a brief primary inspection of evaluate the magnitude of the emergency. Is this facilities,initiating responses to urgent problems a major emergency which will affect other as they arise (for example closing off severed groups of people or customers? Evaluation mains and evacuating dangerous areas). Many of should be based upon the number of people these facilities may be evaluated, at least for affected and severity of the effect Impairment preliminary purposes, on the bases of telemetry of fire fighting ability must be considered an data (pressures and flow rates) and customer emergency. responses. The following facilities should be examined first: 3.Call appropriate personnel based on Step 2: if the situation is deemed a major emergency, contact A. Facilities which are seismically vulnerable and the Engineering Supervisor, Public Works likely to cause greater damage by failure Director,fire,police,or other City administrators including as necessary to coordinate a cooperative response within the City and possibly the 1)All reservoirs. surrounding area. At this time, additional staff 2)All facilities with chlorine or other chemical should be called to work if necessary. Also at treatment this time, critical water users, such as medical facilities and dialysis patients,must be contacted B. Critical transmission and distribution lines: if they will be affected. It may also be appropriate to contact heavy water users to enlist 1)All major transmission mains from sources to their help in achieving temporary water storage. conservation, order a water tank truck for 2)All large distribution lines near and crossing emergency drinking water supplies, arrange for the Green and Cedar Rivers, in southwest Cny Of Renton Ren\193-012'\95ncpu\FiewA,AppendixT.Doc Reunion Dan:Partner 2,1996) 1-7 Renton,south of 405 and west of the Valley 10. In the days and weeks following a major Highway earthquake, water system facilities should be 3) 16" and 12" mains which cross I-405 at more thoroughly inspected for damage by approximately North 30th Street into the water maintenance, public works, or Kennydale area. engineering personneL C. Fire and contamination hazards: Note: damage incurred to water system facilities and responses made by Water Maintenance, Public 1)All chemical treatment facilities. Works, Engineering, or other City departments 2)Any known fuel storage tanks. should be carefully recorded and documented throughout this process for future reference. D. Supply to critical customers: 1)Supply to schools and other emergency shelters. 2)Supply to medical and emergency facilities, including hospitals and other medical centers, fire and police stations, and other critical customers, including dialysis patients. • 3)Supply to governmental and administrative facilities, inducting City Hall and police stations. • 9.As facility damage is discovered and evaluated, water maintenance staff should respond in order • of a) Threat to life within the City of Renton, prioritizing by number affected and severity or potential severity of injury. Adequate fireflow and safe drinking water supply are a primary concern. b)Severe threat to property within Renton,again prioritizing by number of people affected • and severity of damage. • c)Threat to life safety and severe property damage to neighboring communities. d)Repairs to reinstate basic City functions (to allow people to return to their homes and schools,etc.). e) Repairs to reinstate normal, pre-earthquake functioning of the City,meeting peak daily flow rates,etc. Steps 9d and 9e may follow or be concurrent with Step 10. a'Of&Won RmV 93-01 2\954AFipend6dDoc 1-8 Remion Date(amber 2,1996) Appendix J MAINTENANCE LOGS & FORMS Customer Complaint Record e: Time: Taken By: Name: Business Name: Address: Phone: Nature of Complaint: HOT/COLD Req. # Taste: Dirty:_ Odor: Air: Color: Bio/Bact: • Illness: • Other: Metals Rusty: • How long has problem been noticed: • Clears up when water runs for: ne/Type of house plumbing: ler factors (construction, fire in area, etc.) • Action Taken: Flush area. Date area flushed: Discuss, suggest remedy. Date & Remedy: Collect sample. Other. Sample Collection Date,Time,sample collected: Collected by: Sample Follow Up Date Results Received: Sent to.Customer: ("Th' Water meets Federal Drinking Water Standards • Violation of Primary Standards Telephoned Follow-up Sample.Collected / Date: Suggested Action: PRESSURE REDUCING AND PRESSURE RELIEF VALVE ASSEMBLIES . • • Station # Valve Size Width Height • Length Street Address Lead Lag Valve Size Valve Make Catalogue # Stock# Inlet PSI Outlet PSI. • Inlet zone Outlet zone Pilot valve size Stock# Comments • • • Parts • • Air Quality Tested • . H2O Name Date • City of Renton i - Water Bacteriological Sampling Locations Chlorine Fluoride Bottle # Sample Location Residual Residual Turbidity Comments 1 North Talbot Pump Station 2 South Talbot Pump Station 3 Crystal Springs Drinking Water 4 Springbrook Springs (Treated) 5 Royal Hills Apts. 6 PRV 20 7 Metro Treatment Plant 8 Sky Lanai Apts. 9 West Hill Pump Station IL-ir 10 Ivars Seafood Bar 11 Cedar Rim Apts. 12 Highlands Pump Station 13 Sunnydale Mobile Home Park 14 Golf Course (Driving Range) 15 5211 NE. 16th. St. , 16 Springbrook Springs (Raw) • 17 Well 1 (Raw) 18 Well 2 (Raw) 19 Well 3 (Raw) 20 Well 8 (Raw) 21 Well 9 (Raw) 22 23 24 25 Routine Bacteriological Sampling Record Collected By: No. Location Collected Date Collected Remarks 1 North Talbot Pump Station Pass 2 South Talbot Pump Station Pass 3 Crystal Springs Drinking Water Pass 4 Springbrook Springs Pass 5 Royal Hills Apts. Pass 6 PRV 20 Pass 7 Metro Treatment Plant Pass 8 Sky Lanai Apts. Pass 9 West Hill Pump Station Pass 10 Ivars Seafood Bar Pass 11 Cedar Rim Apts. Pass 12 Highlands Pump Station Pass 13 Sunnydale Mobile Home Park Pass 14 Golf Course Driving Range Pass 15 5211 NE. 16th. St. Pass 16 17 18 19 20 21 22 ta- 23 • 24 25 . CITY OF RENTON • PUMP / CHEMICAL FEED STATIONS MOOS v... ..:,}}}},} L\t . 1ti101.001 IMAM M 1: i < Springbrook Wells 1,2,3 Well 8 Well 9 Wells 11,17 Well 5 • TOTAL .wwSO' \ : O «ROx ? : GW i y>2t , f",� M IN: MOW!SE : , :\ t :: Highlands Springbrook Monroe Well 1 Mt. Olivet Well 2 Windsor Hills Well 3 w' er Way • Well 8 • st Hill Well 9 North Talbot Well 11 South Talbot Well 17 ,..,.,.. ,,,,,..,.,.v, .,.......xx. .vv ....v..... .... .. ..,. ?,.,.+;,v,h? :• .. .w.:,'•ti• :. ...h:.. ,>�:r}-.,+r. \Y\•}.'i:i•:^h�Y•i>h`\? i22+:iii,•?:iy �,v,2„ .;��ti.{.}..�::::ti.,Y2. �. .,.a.}..}:{:ti4-.,:•t.}..,: ,,,k.?�\\,.^???,?.;i .\,i,. `v.,,•>:,•,�tt, -:.\; �.�,3•.,•.,2• .is �;`itiY:..,�ti.:..•'.Y.:.,.w..,,..,.#•r}';:YY?.;.`- ...4{.':{Y• ...\ ,{,.,, .tib:-.,..;•:. ,• F' .�8..�. .a \?,.. }..}2:2;')+,{ .'.�:1S' k�F�.�+.•4 } 4. C.. ..v..::i?`, ,,,;,•.v.r•,ttri:;\.Mr4. , �.ii� .QR?kzv„�#} ..�4,... \, •.2,,, .,,:Y;�....��ti}�},2}`EV.+�4.3`.R>}?} Station: Customer Name: Problem: Address: Parts Needed: Problem: Parts Used: Work Done: Person Notified: Cl2 Res: Req.# Time: Phone#: .♦ ��.4 >.,:..>.. ..4:..• .>4• x :moi"':::.�%: ^{,::i: ,.'v.:..},{{v•?.:?.:....::v.;,\.ti4C..v,r.Q:\•.„}.,,.•.�v•v.Y,.:.,•?.n}..•4x,,.>,}.•:Y.v,:•:�::.;.}>..„.:...+.v.4-.+:,v+}C•.`v:.`\..}s'cY?•i:,}:+,}{};.K?v,}:•.}.:.,,.:^w}.,?i.a.:.::..ii•.,.,}4?,...........i..?..>;.{x}..y,v-0.2.:.r 4 iY„.v..}i...$,.-....::.::.�ir..�.�,,.,..,...•,,..}:...:t,',..::•�.....:,:.:.•::\,+.,v;,:.i\+,1>,,,2.:..::v..,.t.:.\n,>a.�.'i,.::,.2i\•n\,„',.�t...,^2,+}<.l.vvv:',„•vv+4„...v,.v,,}•\,„:.x•.+.,{.:\yp.•,}\+^.}:n}.v•„.....:..�\.�.„,...••.:..n,\,.,.\.....,.....},.,,n•.,.{,,„-.,,,2vv•;..}Y}.x�.,,L.r;n}<.,„,..x.kv..\}f).....}v.•ti....-..\^l\,,4,•n.::..r•v..:v:,..�.:}•:,:�:.v':Fyie•'2 -:v�nn•�..�.j.vtirY}:Yv2':ii.::�i'•\:}Y>.4?:,,Y.v:^.::. �-:'��..m+�.2`.':.•....:..5.:.�.'C.?r4-•:.�+��.,,�.:{..#..K...w%..2+:- 10111021 # M i2% Phosphate: Bottle#: Iron: Iron: Gal/Mag: PH:. .nents: Bottle #: • Name: Date: • RENTON WATER DEPARTMENT MONTHLY REPORT Month; STATION _ TOTALIZER _ FLOW METER GALLONS PER DAY KINGBROOK SPRINGS . WELLS 1,2,3 WELL 3A WELL 5 WELL 8 . GPD: WELL 9 GPD: AVG.GPD: TOTAL ALL SOURCES • i HIGHLANDSGPD: GPD: MONROE l-"GHLANDS TOWERAVG.GPD: STER TOTALS MT. OLIVET GPD: FLOW METER PUMP #1 FLOW METER PUMP #2 SPD. WINDSOR HILLS +HIGHLANDS RESERVOIR - AVG.GPD.: BOOSTER TOTALS NORTH TALBOT M.S. GPD: • ROLLING HILLS RES. r SOUTH TALBOT P.S. DOMESTIC PUMPS #1,2 VARIABLE SPEED PUMP GPD: SOUTH TALBOT RES. I WEST HITL P.S. GPD: WEST HILL RESERVOIR ' • BOOSTER TOTALS • AVG.GPD: ' . Report compiled by Water Quality Tech: .. . j C.pervisors Approval: • '-'- .Lbs. of Chlorine-used: - Lbs. of Fluoride used: ' High Demand Day: • - Low- Demand Day: Tzr FLUORIDE PLANT REPORT _ Health Services Division Commercial Strength of Compound Use_% If Hydrofluosilicic Acid is Diluted, Enter: REPORT SUBMITTED BY: If Hydrofluosilicic Acid is Used, Enter the 1. Ration of Dilution to 1. Name Specific Gravity of Acid as Shipped 1. 2. Ration of Dilution %. Title System Name: 3. Specific gravity of Solution to be fed, 1. . City Month Year Source Name: QUALITY OF WATER TRATED FLUORIDE COMPOUND PPM FLUORIDE IN TREATED WATER METHOD USED (NATURAL FLUORIDE PPM) REMARKS 1 2 3 4 Gals. or Lbs. 7 8 9 10 11 Meter of Compound Lbs of Fluoride Calculated Time of Date Reading Volume Pounds 5.Tot. 6. Used Ion Used Calculated plus Natural Tested Day 30/31 NINNE MONSUMpiMMEN ENEMENSHE nummingiminamm.gagRaen.m. 2 3 4 5 - 6 • 7 8 9 10 11 • 12 • 13 14 15 16 17 18 19 20 21 22 • 23 24 25 26 27 28 • 29 30 31 NOTE: ,Please Return Completed Reports to DSHS District Engineer hui.:93-880 Health Servb___ 4ision ji-ILORINATION PLANT & TURBIDITY REPORT REPORT SUBMITTED BY: System Name: Hypochlorite Solution Strength Name(Person Completing Report Source Name: (lbs., ozs., gals., qts.) of compound Title Type and Strength of Chlorine as delivered: added for every gallon(s) of water. City Report Month Year 1. Gas yes/no . . . . . % 2. Liquid Hypochlorite yes/no % pounds of available chlorine per 3. Powered Hypochlorite yes/no % gallon of solution. QUALITY OF WATER TRATED Chlorine Used Systems Evaluation 13 Turbidity Max. Consecutive %Available PPM 2 Day Avg. 1 . 2 3 4 5 6 7 8 9 10 11 12 Other 14 15 Remarks Tank Wt. High Low Number Chem- Meter or Gals Pounds Calcu- Test Test of Avg. De- Icals High Low Date Reading Volume Pounds Gals Used Used lated (PPM) (PPM) Tests Test mond added Test Test 30/31 1 2 4 5 6 • 7 8 9 10 11 • 12 13 • 14 15 16 17 18 19 20 21 22 23 24 • 25 • 26 . 27 • ` 28 ` • 30 • 31 r NOTE: Please Return Completed Reports to DSHS District Engineer' Total Max. Daily Avg. Max. Daily City of Rento - 'rump Station Log ; Wells 1213 • ' ''' •I fs '''''''''''' 'kwv•:•>:•:•::›k:•:•:.x•:•:.•:"'""•:•:•:•:••••:•••:'•:•:•*"•:••sx•:•:.:•:0"••:<•••:'••••••0:- iitii11111113.:4 8 ."4:" itktaike:::• 0,14511:i*Oh .ate Time FR. biANOLimS intal• EMILOWORMINAAM • • ii.,:**.....ssozmuays~:4A.,*.,42 litz'..4vi eta nit* Comments 1 2 • 3 4 5 • 6 • 7 8 9 • 10 - • 11 12 13 14 15 • • 16 • 17 • 18 • 19 20 - 21 22 • 23 • 24 • • 25 26 • 27 • 28 29 30 31 Appendix K SYSTEM MAPS _ _ _—_ _ _— _—_ _—_— —_ _ _ —_— — — N — — — — —_ _ —_ _ _ _—_ Q Str M 4 0 _ i- — — — — — — — — — _ ___—_— _---------- SE68thSt f __ m� > >f SE67t 00 -- ---- --- ---- ---- ----- — > \—_—_--------------- _ _ _ _ _ _ _ _ _ _ E 68th P SE 68th St �♦``�` jo __ ____—_ —__ __— -- _-- \�1 �o`r > __--- --—__----_-- x SE St P! �� L _ _ _ _ _ _ I a� _ _ _ _ _ _ _ _ _ ', .Q tr "is.1' p 1 U /u� ¢ —_— _ .S a� 4 — — — — — — — — — — — — — — — w a, f --- Alert: wCQ J SE 71 st S d f > > \ W — 70t LJ —_ _ —_ —_ _—— _—_ _— _ _ j t �Si ¢ zS — _ _ —_— — — —_ —_— — —_— — ' `z w w vl SE S\ — ---- — — ---- ----_ — --- IS�� a �� Q----------------- �� SE 71 t 5t reek Rd % �`I SE 72nr1 t —, , . a ¢ ': :, :,. 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D17 ump Station � 'r— � SE 186th PIlawnS 188th StSE 186th St n S 18St}'� St I P/ v� a SE 188th 5t 771 S 188th St __ �\ z S 190th St / S 190th St S 190tt1 5-t '� w (� �Q o� �' � � _ b I SE 190th St ', 190th St U� CIS stir Q t v C " 3 h EEN5 192nd St -- — — —_ \� I _ "' U� S 192nd St S 55th St Q Q c' SE 192nd StSE 192nd St ����� SE 192nd St SE 192nd StLLJ S 194th St- 9 194th St I a' w CL cn_ s — — — — — 5196th5t a ¢ <D ----- J c b• �J SE 196th St SE 19 h 5t _ _ _ — — — Q _FS 196th St " I` — - ----- ----- �/ > 1 I Treatments Idg. � I3 -- / > s w > n Q �'—�t, 6th PI — �Spr' 'its ID Q PA � ELA c Fri — — — — °� SE 199th ° t..-:1 SE 198th St ? h S — — — — — S tooth st I Innlltr erts all i 1 ; �s t st Q o _ — 1 �J _ _= ______ -" -- -- SE 200th St _ i _ SE 200th St 200th S_— — — _—_ -- SE ` � S 202nd St 202nd S — i — — — — J -- -- — w SE 2QlSf J' SE 201st St. S2G2ndS rw ---- SE r�t ---- — n n —_ —4 —\ — — — — rN ri a — — — ¢ (� SE 202n St. — — — _ S 203rtl PI d _ _ _ jJ — 100 Pressure Zonesw,4s�r�a 405 Pressure Zone r e y� ��f Ell, . < , . , CITY 0E RENTON AIM 270 Pressure Zo e 565 Pressure Zane Comprehensiv*ye water System Plan aM300 Pressure Zane 90 Pressure bane Figure N14 o. 1 320 Pressure Zane ® Metered Intertie EXISTINGWATER SYSTEM K 350 Pressure Zane 4 PRV station ^WTV.& UTILITY SYSTEMS + + Technical Services R. 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T—_- 31sHx = ss Isae sl _ 41se�Y ff nar,tt _____I I SINa9 ( I , sI IllE MI ` 0 KE `• Mom_ _ - ====_ I _ 11 , _ b IMP x: "", '. x I 41„a PANTHER 1 AKE 41bro x =_ ___ Saba x 4 abR x }Y� 11-1 H--1 ____I S Mk St a �1� --___-= ��U — \ Y YOm SI • __-_____ SX v I yl g J 4 SD a" s cll _-- 'n : 4ADNM g p , ®� D___ i - •�IHighest Replacement Priority CITY OF RENTON •......... Code 0 Comprehensive Water System Plan ......® Code 1 Figure No. 9 Code 2 WATER MAIN REPLACEMENT PRIORITIZATION Code 3 .r--: -,--d-,- - Code 4 /1 , UTILITY SYSTEMS 0 1500 3000 allowito■••■•••■•• Code 5 & 6 tit ♦ Planning & Technical Services as "'a4____ 1: -18,000 — Lowest Replacement Priority R. MacOnie, D. Visneski I..C 18 December 1996 Municipal Boundaries Appendix L DRINKING WATER QUALITY MONITORING PROGRAM CITY OF RENTON DRINKING WATER QUALITY MONITORING PROGRAM AUGUST, 1996 (Revised December 1997) System Water Facility Inventory ID # 71850L, Class 1 • L-1 TABLE OF CONTENTS I. Introduction II. Water System and Treatment M. Monitoring For Operations A. Chlorine,Fluoride,Turbidity and Temperature B. Aquifer Water Level and Pumping Rates C. Polyphosphate Monitoring D. Corrosion Control IV. Regulatory Monitoring A. Volatile Organic Chemicals B. Synthetic Organic Chemicals C. Trihalomethanes D. Inorganic Chemicals and Physical Characteristics E. Bacteriological F. Disinfection By Products G. Radionuclides H. Lead and Copper V. Aquifer Management Monitoring A. Volatile Organics B. Aquifer Water Level Appendix A Sampling Station Groupings Appendix B Map of Sampling Station Locations Appendix C Map of Residential Lead&Copper Monitoring Sites Appendix D Routine Water Quality Monitoring Appendix E Monitoring Schedule Appendix F Analysis Methods Appendix G Coliform Monitoring Plan L-3 INTRODUCTION This document summarizes all the drinking water quality monitoring conducted by the City of Renton. This monitoring includes operational parameters such as fluoride and chlorine, regulatory requirements (volatile organics, inorganics, pesticides etc.), and aquifer management monitoring (special monitoring for contamination detection and aquifer behavior). This document is divided into four sections. The first section describes the City of Renton water system and treatment operations. The three monitoring sections are divided into several monitoring tasks related to the programs or objectives of that section. Under each monitoring task, we describe the parameters that are measured and method of analysis, the frequency of measurement,the stations where samples are collected,the person(s)responsible for sampling,and the sampling method. All regulatory monitoring results are reported to the State Department of Health. The City of Renton maintains a water quality data base where all regulatory and special monitoring data are entered. Information to put this document together was provided by Ray Sled, Ron Druce, Lys Hornsby and J.D.Wilson(Water Maintenance and Water Utility staff). • L-5 WATER SYSTEM AND TREATMENT The City of Renton water system provides water service to an area of approximately 16 square miles and more than 12,000 customers. The City,supplies water on a wholesale basis to Lakeridge Bryn- Mawr Water District through a single metered connection. The City's water supply sources include eight wells (Wells 1R, 2R, 3R, 5A, 8, 9, 11, and 17) and one artesian spring. The City has one well (EW-3) available for emergency use. Wells 1R,2R,3R, 8 and 9 currently provide 96 percent of the City's current(1996) supply. These wells are located in the area of Liberty Park and Cedar River Park, and pump from the same shallow aquifer. In addition, the City has five metered connections with the City of Seattle. The City began using Wells 11 and 17 in January 1996. The water distribution system serves the valley floor and five surrounding hills: West Hill,Highlands, Scenic Hill, Talbot Hill and Rolling Hills. There are 12 hydraulically distinct pressure zones with elevations ranging from 30 to 500 feet, seven booster pump stations, eight reservoirs and approximately 224 miles of pipeline in service. Water Treatment for the City supply sources consists of addition of gaseous chlorine for disinfection and sodium fluoride for prevention of dental caries for all sources. Wells 11 and 17 are treated with sulfuric acid and sodium hydroxide for pH adjustment (hydrogen sulfide stripping) and a polyphosphate for corrosion control (Aqua Mag). Well 5A is treated with a sequestering agent (Aqua Mag). L-6 MONITORING FOR OPERATIONS The City of Renton conducts water quality monitoring for chlorine, fluoride, turbidity, temperature, polyphosphate, corrosion control, pumping, and water level. These data are used to adjust system operations to meet regulatory requirements such as chlorine residual and disinfection, optimum fluoride levels; water rights pumping limits, and status of aquifer water level. Water Maintenance personnel collect and record these data A. CHLORINE AND FLUORIDE Parameters: Chlorine demand calculated as mg/1, free chlorine residual in mg./1 and fluoride in mg/1. Sampling and Analysis Methods: Samples are collected after treatment. Water Maintenance personnel collect the samples for chlorine analysis in a glass tube for field analysis by the DPD colorimetric method (Standard Methods #4500-C1-G using a portable filterphotometer). Fluoride samples are collected in a plastic bottle and transported to the shop laboratory for analysis by the SPADNS colorimetric method(Standard Methods#4500-F- D using a portable filterphotometer. The tests are performed in the laboratory due to concerns with the toxicity of the reagent). A spectrophotometer is also.available for in lab use. Sampling Locations: Operational Sampling Stations(See Appendix A): Sampling Frequency: Daily Recording and Reporting: Results are complied by Water Maintenance personnel and reported to the State Department of Health (DOH) once per month. Four samples per month, along with test results for matching samples tested at the shop laboratory, are submitted to the DOH for fluoride analysis by their laboratory. B. TURBIDITY AND TEMPERATURE Parameters: Turbidity as NTU and temperature in degrees C. Sampling and Analysis Methods: Raw water samples are collected in a plastic bottle and transported to the shop laboratory for turbidity analysis by a nephelometer(Standard Methods #2130-B). Temperature is measured by Water Maintenance personnel in the field. Sampling Locations: Source Water Sampling Stations(See Appendix A) Sampling Frequency: Temperature is measured twice per week. Turbidity is measured daily when the wells are pumping. Recording and Reporting: Turbidity is reported on a monthly basis to DOH (on the chlorine report). Temperature data is kept at the shop. C. AQUIFER WATER LEVEL AND PUMPING RATES Parameters: Water level in feet and water pumped in gallons. Sampling and Analysis Methods: Water level is measured using a level indicator on a transducer(if well has a transducer) or level sounding probe. Amount of water pumped is read from a meter in gallons. L-7 Sampling Locations: Each production well that is operational. Production Wells Well 1R Well 2R Well 3R Well 8 Well 9 Well 5A Well 11 Well 17 Sampling Frequency: Water Level is recorded once per week and pumping is recorded in gallons. Recording and Reporting: Data is recorded at the shops. D. POLYPHOSPHATE MONITORING. Parameters: orthophosphate in mg/1 Sampling and Analysis Methods: Samples are collected in a plastic bottle and analyzed in the Shops laboratory by Water Maintenance Staff. A spectrophotometer is used to conduct a colorimetric analysis (Standard Methods#4500-P- C,D,or E). Sampling Locations: Polyphosphate Sampling Stations(See Appendix A) Sampling Frequency: Daily sample at Renton Hill, daily on weekdays at City Hall, daily at the production wells when they are on line. Recording and Reporting: Data is compiled by the water maintenance staff at the Shops. E. CORROSION CONTROL • [THIS SECTION TO BE COMPLETED IN DECEMBER 1997 PRIOR TO THE DOWNTOWN AND SPRINGBROOK SPRINGS CORROSION CONTROL _TREATMENT FACILITIES COMING ON LINE] .Parameters: Sampling and Analysis Methods: Sampling Locations: Sampling Frequency: Recording and Reporting: L-8 REGULATORY MONITORING The City of Renton is required to conduct extensive drinking water quality monitoring under the Safe Drinking Water Act which is administered by the State Department of Health. There are several rules which list parameters and sampling requirements that the City must follow including the Volatile Organics,Phase II and V Rules, Trihalomethanes, Total Coliform Bacteria, Disinfection By-Products, Radionuclides,and Lead and Copper Rule. • A. Volatile Organic Chemical(VOC)Monitoring Parameters: All Parameters are measured in ug/1 Regulated VOCs: Analyte FRDS MCL Analyte FRDS MCL Code ug/L Code ug/L Vinyl Chloride 2976 2 Monochlorobenzene 2989 100 Benzene 2990 5 o-Dichlorobenzene 2968 600 Carbon tetrachloride 2982 5 Styrene 2996 100 1,2-Dichloroethane 2980 5 Tetrachloroethylene 2987 5 Trichloroethylene 2984 5 Toluene 2991 1000 para Dichlorobenzene 2969 75 trans-1,2-Dichloroethylene 2979 100 1,1-Dichloroethylene 2977 7 Total Xylenes (m/p + o) 2955 10,000 1,1,1-Trichloroethane 2981 200 Dichloromethane 2964 5 cis-1,2-Dichloroethylene 2380 70 1,2,4-Trichlorobenzene 2378 70 1,2-Dichloropropane 2983 5 1,1,2 Trichloroethane 2985 5 Ethylbenzene 2992 700 • Unregulated VOCs: Analyte FRDS Analyte FRDS Code Code Chloroform 2941 Bromodichloromethane 2943 Chlorodibromomethane 2944 Bromoform 2942 Dibromomethane 2408 m-Dichlorobenzene 2967 1,1-Dichloropropene 2410 1,1-Dichloroethane 2978 1,1,2,2-Tetrachloroethane 2988 1,3-Dichloropropane 2412 Chloromethane 2210 Bromomethane 2214 1,2,3-Trichloropropane 2414 1,1,1,2-Tetrachloroethane 2986 Chloroethane 2216 2,2-Dichloropropane 2416 o-Chlorotoluene 2965 p-Chlorotoluene 2966 Bromobenzene 2993 cis-1;3-Dichloropropene 2228 1,2,4-Trimethylbenzene 2418 1,2,3-Trichlorobenzene 2420 n-Propylbenzene 2998 n-Butylbenzene 2422 1 Naphthalene 2248 Hexachlorobutadiene 2246 1,3,5-Trimethylbenzene 2424 p-Isopropyltoluene 2030 L-9 Analyte FRDS Analyte FRDS Code Code Isopropylbenzene 2994 Tert-butylbenzene 2426 Sec-butylbenzene 2428 Fluorotrichloromethane 2218 Dichlorodifluoromethane 2212 Bromochloromethane 2430 Trans-1,3-Dichloropropene 2224 Sampling and Analysis Methods: Raw source water samples are collected in glass tubes provided by the commercial laboratory and placed in a cooler. Analysis is done by a commercial laboratory using EPA Method 524.2. Sampling Locations: Source Water Sampling Stations (See Appendix A). Sampling Frequency: Quarterly. Recording and Reporting: The commercial laboratory reports results directly to DOH and sends the shop a hard copy. The shop sends the Water Utility engineering section a copy. Data are entered into the water quality data base by Water Utility personnel. B. Synthetic Organic Chemical(SOC)Monitoring Parameters: All Parameters are measured in ug/1 Regulated SOCs Analyte FRDS MCL Analyte FRDS MCL Code ug/L Code ug/L Alachlor 2051 2 Aldicarb 2047 3 Aldicarb sulfoxide 2043 4 Aldicarb sulfone 2044 2 Atrazine 2050 3 Carbofuran 3540 40 Chlordane 2959 • 2 Dibromochloropropane(CBCP) 2509 0.2 2,4-D 2105 70 Ethylenedibromide(EDB) 2946 0.05 Heptachlor 2065 . 0.4 Heptachlor epoxide 2067 0.2 Lindane 2010 0.2 Methoxychlor 2015 40 Polychlorinated biphenyls 3531 0.5 Pentachlorophenol 2326 1 Toxaphene 2020 3 2,4,5-TP 2110 50 Benzo(A)pyrene 2306 0.2 Dalapon 2031 200 Di(2-ethylhexyl) adipate 400 Di(2-ethylhexyl)phthalate 2298 6 Dinoseb 2041 7 Diquat 2032 20 Endothall 2033 100 Endrin 2005 2 Glyphosate 2034 700 Hexachlorobenzene 2274 1 Hexachlorocyclopentadiene 2042 50 Oxamyl(Vydate) 2036 200 Picloram 2040 500 Simazine - 2037 4 2,3,7,8-TCDD (Dioxin) 2063 3X10-5 L-10 Unregulated SOCs: Analyte FRDS Analyte FRDS Code Code Aldrin 2356 Butachlor 2076 Carbaryl Dicamba 2440 Dieldrin 2070 3-hydroxycarbofuran Methomyl Metolachlor 2045 Metribuzin Propachlor 2077 Sampling and Analysis Methods: Raw source water samples are collected in glass tubes provided by the commercial laboratory and placed in a cooler. Analysis is done by a commercial laboratory using EPA Methods listed in Appendix F. Sampling Locations: Source Water Sampling Stations (See Appendix A). Sampling Frequency: Four consecutive quarterly samples every 3 years Recording and Reporting: The commercial laboratory reports the results directly to DOH and sends the Shops a copy. The shop sends the Water Utility engineering section a copy. Data are entered into the water quality data base by Water Utility personnel. C. Trihalomethanes Parameters: Maximum Total Trihalomethane Potential(MTTP)in mg/1 Sampling and Analysis Methods: Water Maintenance personnel collect samples in containers provided by the commercial laboratory. Samples are collected from each treated source prior to treatment. Analysis is done by a commercial laboratory using EPA Method 502.1. Sampling Locations: Source Water Sampling Stations (See Appendix A). Wells 2R and 3R are not sampled. Sampling Frequency: Once per year Recording and Reporting: The commercial laboratory reports. the r results directly to DOH and provides a hard copy to the shop. The shop sends the Water-Utility engineering section a copy. Data are entered into the water quality data base by Water Utility personnel. D. Inorganics Parameters: All Parameters are measured in mg/1 except as noted Regulated Inorganics&Physical Characteristics: Analyte FRDS MCL Analyte FRDS MCL Code mg/L Code mg/L Antimony 1074 0.006 Arsenic 1005 0.05 Barium 1010 2 Beryllium 1075 0.004 Cadmium 1015 0.005 Chromium 1020 0.1 Copper 1022 1.3 * Lead 1030 0.05* L-11 Analyte FRDS MCL Analyte FRDS MCL Code mg/L Code mg/L Mercury 1035 0.002 Nickel 1036 0.1 Nitrate 1040 10 Nitrite 1041 1 Nitrate+Nitrite 1038 10 Selenium 1045 0.05 Fluoride 1025 4 Asbestos 1094 7 mil/L Cyanide 1024 0.2 Thallium 1085 0.002 Turbidity 0100 1.0** Sodium 1052 , *** * = Action level at 90th percentile ** = measured in NTUs *** = WDOH public health significance; required to be monitored Secondary Inorganic Chemicals&Physical Characteristics: Analyte FRDS MCL Analyte FRDS MCL Code ' mg/L Code mg/ L Iron 1028 0.3 Manganese 1032 0.05 Silver 1050 0.1 Total Dissolved Solids 1052 500 Zinc 1095 5 Hardness 1915 N/A Conductivity 1064 700* Sulfate 1055 250 Color 1905 15** Chloride 1017 250 Fluoride 1025 2 * = measured in micromhos/cm @ 25°C ** = measured in color units Unregulated Inorganic Contaminants: Sulfate(1055) Sampling and Analysis Methods: Raw source water samples are collected in plastic bottles provided by the commercial laboratory and placed in.a cooler. Analysis is done by a commercial laboratory using EPA Methods listed in Appendix R Sampling Locations: Source Water Sampling Stations (See Appendix A). Standby Well EW- 3 is also sampled. Sampling Frequency: Once every three years.(Nitrate-annually;asbestos-once per 9 years). Recording and Reporting: The commercial laboratory reports results directly to DOH . ' and the shop receives a hard copy. The shop sends the Water Utility engineering section a copy. Data are entered into the water quality data base by Water Utility personnel. E. Bacteriological Parameters: Total Coliform Bacteria,absence,or presence L-12 Sampling and Analysis Methods: Samples are collected in plastic bottles provided by the commercial laboratory. The bottles are provided with a reducing agent to dechlorinate the samples. Typically sodium thiosulfate is used. Samples are analyzed by one of the following Standard Methods: #9221B (Standard Total Coliform Fermentation Technique- 5 or 10 tube test),#9221D (Presence-Absence Coliform Test-single culture bottle),#9222 B (Standard Total Coliform Membrane Filter Procedure) and #9223 (Chromogenic Substrate Coliform Test - a.k.a. minimal media ONPG-MUG test). See Appendix F for detailed Coliform Monitoring Plan. Sampling Locations: Source Water Sampling Stations and Distribution System Sampling Stations (See Appendix A). Sampling Frequency: 13 Distribution System samples per week; one sample from each source water(raw)per week Recording and Reporting: The commercial laboratory reports the results directly to DOH. The shop receives a hard copy. The shop sends the Water Utility engineering section a copy. Data are entered into the water quality data base by Water Utility personnel. F. Disinfection-By-Products[Reserved for future use] Parameters: Sampling and Analysis Methods: Sampling Locations: Sampling Frequency: Recording and Reporting: G. Radionuclides Parameters: Gross Alpha Particle Activity in pCi/L, Radium-226 in pCi/L, and Radium- 228 in pCi/L Sampling and Analysis Methods: Samples are collected in a plastic bottle provided by the commercial laboratory. Analysis is done by a commercial laboratory using EPA Methods listed in Appendix F. Sampling Locations: Source Water Sampling Stations Sampling Frequency: Once every four years Recording and Reporting: The commercial laboratory reports the results directly to DOH. The shop receives a hard copy. The shop sends the Water Utility engineering section a copy. Data are entered into the water quality data base by Water Utility personnel. H. Lead and Copper Parameters: lead, copper, alkalinity, orthophosphate, calcium, temperature, pH, conductivity Sampling and Analysis Methods: At Tap Sampling Stations, residents collect samples in plastic bottles provided by the commercial laboratory after 6 hours of standing time for analysis of lead and copper. Samples are collected in plastic bottles at the Water Quality L-13 Parameter Sampling Stations. Analysis is done by a commercial laboratory using EPA Methods listed in Appendix F. Sampling Locations: Lead and Copper Tap Sampling Stations and Water Quality Parameter Sampling Stations(See Appendix A). Sampling Frequency: Recording and Reporting: The commercial laboratory reports the results directly to DOH. The shop receives a hard copy. The shop sends the Water Utility engineering section a copy. Data are entered into the water quality data base by Water Utility personnel. • L-14 Aquifer Management Monitoring The City of Renton draws most of its water from a shallow, vulnerable aquifer. To enable timely detection of contamination,we conduct additional monitoring. A. Volatile Organics Parameters: Volatile Organic Compounds as listed under IV.A.above Sampling and Analysis Methods: See IV.A.above Sampling Locations: Source Water Sampling Stations;MW-6, 18, 19,20,21,22,23,24 Sampling Frequency: Quarterly Recording and Reporting: Results are compiled at the shops and entered into the Water Quality Database. B. Aquifer Water Level[Reserved for future use] Parameters: Sampling and Analysis Methods: Sampling Locations: Sampling Frequency: Recording and Reporting: • L-15 (This Page Intentionally Blank) L-16 APPENDIX A SAMPLING STATION LOCATIONS Water quality sampling stations for the City of Renton are defined as follows: Source Water Sampling Stations(Raw Water): Well 1R Well 2R Well 3R Well EW-3 Well 5A Well 8 Well 9 Well 11 Well 17 Springbrook Springs Distribution System Sampling Stations(Treated Water): South Talbot Pump Station Springbrook Springs Royal Hill Apartments PRV 20 5211 NE 16th Street Metro Treatment Plant Sky Lanai Apartments West Hill Pump Station Kid Valley Restaurant Cedar Rim Apartments Highlands Pump Station Sunnydale Mobile Home Park . Crystal Springs Drinking Water Company North Talbot Pump Station Maplewood Golf Course Driving Range Bldg Operational Sampling Stations(Treated Water): Highlands Pump and Chlorine Station Monroe Pump Station Mt.Olivet Pump Station Windsor Hills Pump Station North Talbot Pump Station South Talbot Pump Station Fred Nelson Pump Station Tiffany Park Pump Station Polyphosphate Sampling Stations(Treated Water): Well 5A Well 11 Well 17 City Hall-taps on first and sixth floor Renton Hill-Hydrant at 3rd and Cedar L-17 Lead and Copper Monitoring Sampling Stations: Lead and Copper at Consumers' Taps (Treated Water):See Appendix C Water Quality Parameters-Distribution Locations (Treated Water): South Talbot Pump Station Flower Box Florist Royal Hill Apartments 801 Grant Avenue South 3536 SE.5th Street Metro Wastewater Treatment Plant Sky Lanai Apartments Ivars Seafood Bar Cedar Rim Apartments Sunnydale Mobile Home Park Water Quality Parameters-Point-of-Entry Sites (Treated Water): Springbrook Springs (Inside Fence) Talbot Road South(Hydrant#413) Liberty Park(Hydrant#248) Wells N.at N.Riverside (Hydrant#267) Williams S.at Riverside Drive S. (Hydrant#466) Cedar River Park-1 (Hydrant#14) Cedar River Park-2 (Hydrant#16) Cedar River Park-3 (Hydrant#123) Cedar River Park-4 (Hydrant#124) N.3rd at Monterey Place NE. (Hydrant#445) L-18 APPENDIX D ROUTINE WATER QUALITY MONITORING SAMPLING LOCATION ANALYSIS FREQUENCY Source Water Sampling Radionuclides Once per 4 years Stations (Raw) Trihalomethanes Once per year VOCs Once per quarter Inorganics Once per 3 years Temperature Twice per week Turbidity Daily SOCs Four quarters per 3 years Pesticides Four quarters per 3 years Total Coliform Bacteria Once per week Operations Sampling Stations Chlorine Daily (Treated) Fluoride Daily MW-6, 18, 19, 20, 21, 22, 23, VOCs Quarterly 24(Raw) Distribution System Sites Total Coliform Bacteria Once per week (Treated) Polyphosphate Sampling Orthophosphate Daily Stations (Treated) • L-19 (This Page Intentionally Blank) • L-20 • APPENDIX E MONITORING FREQUENCY Parameter Group Regulated Frequency Current Renton Frequency Bacteriological 50 routine samples per month Once per week @ source &distribution sites Asbestos Once per nine years;quarterly if >MCL Once per nine years Regulated metals Once per 3 years;quarterly if >MCL Once per 3 years Nitrate Annually during quarter yielding highest reading; Annually quarterly if > 50%of MCL Nitrite Initial sample NLT 31 Dec 95. If < 50%of MCL Renton has not started repeat every 3 years;If > 50%.of MCL,quarterly monitoring for nitrites. until < 50%,then annually Secondary inorganic Recommended: Once per 3 years chemicals&physical once every 3 years characteristics VOCs listed in 40 Four consecutive quarterly samples every 3 years; Goal: once every CFR 141.62(a) (1) quarterly if any of the VOCs is detected(State can quarter; report all results thru(21)and 141.40 reduce to annually after 2 quarters);quarterly if to State. (e) >MCL'(State can reduce to annually after 4 quarters) SOCs listed in 40 Four consecutive quarterly samples every 3 years Under an Area Waiver CFR 141.62(c) beginning with the compliance period starting granted by DOH Wells January 1, 1993;if not detected,2 quarterly RW-1,RW-2,RW-3,PW- samples in one year every 3 years;quarterly if any 8,PW-9,and Springbrook of the SOCs is detected(State can reduce to Springs were tested for 1 annually after 2 quarters);quarterly if >MCL quarter using Methods (State can reduce to annually after 4 quarters) 515 and 525. Wells PW- 5a,PW-11,and PW-17 were granted a waiver to testing. The same • arrangement is expected for the next monitoring cycle. Unregulated Initial sampling NLT December 31, 1995;Repeat Monitor along with Inorganic Chemicals every 5 years regulated metals:every listed in 40 CFR three years 141.40(n) (12) (Sulfate) Unregulated VOCs Initial sampling(4 consecutive quarterly samples) Goal: once every listed in 40 CFR NLT January 1, 1988;Repeat every 5 years quarter; report all results 141.40(e) &(f) to State. (Monitor in conjunction with regulated VOCs) L-21 Parameter Group Regulated Frequency Current Renton Frequency Unregulated SOCs Initial sampling(4 consecutive quarterly samples) Under an Area Waiver listed in 40 CFR NLT December 31, 1995;Repeat every 5 years granted by DOH Wells 141.40(n) (11) RW-1,RW-2,RW-3,PW- 8, W8,PW-9,and Springbrook Springs were tested for 1 quarter using Methods 515 and 525. Wells PW- 5a,PW-11,and PW-17 were granted a waiver to testing. The same arrangement is expected for the next monitoring cycle. Trihalomethanes Annually Once per year (MTTP) Radionuclides Four consecutive quarterly(average of) every four Four consecutive years. If results of initial analysis < 50%of MCL, quarterly(average of) then State may allow single sample every 4 years. every four years Lead&Copper Resume tap and water quality parameter Every six months • monitoring after installation of treatment. Monitor every six months. L-22 APPENDIX F DRINKING WATER ANALYSIS WASHINGTON DOH MONITORING REQUIREMENTS LISTING OF TEST METHODS CURRENTLY USED Bacteriological(WAC 246-290-300 (2)) Analyte Method Remarks Total Coliforms-Presence/Absence Standard Methods#9221 Inorganic and Physical(WAC 246-290-300 (3)and(8)) Analyte Method Remarks Antimony EPA#204.1 See Note 1 Arsenic EPA#206.3 Asbestos See Note 2. Barium EPA#200.7 Beryllium EPA#210.1 Cadmium EPA#200.7 Chloride . EPA#300 Chromium EPA#200.7 Color EPA# 110.2 Conductivity EPA# 120.1 Copper EPA#220.1 Cyanide EPA#335.3 Fluoride EPA#340.2 Hardness EPA# 130.2 Iron EPA#200.7 Lead EPA#200.7 Manganese EPA#200.7 Mercury EPA#245.1 Nickel EPA#249.1 . Nitrate as N EPA#300 Nitrite as N EPA#354.1 Nitrate + Nitrite EPA#353.2 Selenium EPA#270.3 Silver EPA#272.1 Sodium EPA#273.1 Sulfate EPA#300 Thallium EPA#279.2 Turbidity EPA# 180.1 Zinc EPA#289.1 L-23 APPENDIX F DRINKING WATER ANALYSIS WASHINGTON DOH MONITORING REQUIREMENTS LISTING OF TEST METHODS CURRENTLY USED Trihalomethanes(WAC 246-290-300 (6)) Analyte Method Remarks Maximum THM Potential EPA#502.1 Organic Chemicals(WAC 246-290-300 (7)and(8)) Analyte Method Remarks Trichloroethylene EPA#524.2 1,2-Dichloroethane EPA#524.2 1,1-Dichloroethane EPA#524.2 Carbon Tetrachloride EPA#524.2 Benzene EPA#524.2 1,1,1-Trichloroethane EPA#524.2 Vinyl Chloride EPA#524.2 Para-Dichlorobenzene EPA#524.2 p-Xylene EPA#524.2 o-Xylene EPA#524.2 m-Xylene EPA#524.2 o-Dichlorobenzene EPA#524.2 Cis-1,2-Dichloroethylene EPA#524.2 Trans-1,2-Dichloroethylene EPA#524.2 1,2-Dichloropropane EPA#524.2 Ethylbenzene EPA#524.2 Styrene EPA#524.2 Tetrachloroethylene EPA#524.2 Toluene EPA#524.2 Dichloromethane EPA#524.2 1,2,4-Trichlorobenzene EPA#524.2 1,1,2-Trichloroethane EPA#524.2 Bromobenzene EPA#524.2 Bromomethane EPA#524.2 • Chlorobenzene EPA#524.2 Chloroethane EPA#524.2 Chloromethane EPA#524.2 o-Chlorotoluene EPA#524.2 p.-Chlorotoluene EPA#524.2 L-24 Organic Chemicals(WAC 246-290-300(7)and(8))-continued Analyte Method Remarks Dibromomethane EPA#524.2 m-Dichlorobenzene EPA#524.2 p-Isopropyltoluene EPA#524.2 n-Propylbenzene EPA#524.2 1,1-Dichloroethane EPA#524.2 1,1-Dichloropropene EPA#524.2 1,3-Dichloropropane EPA#524.2 1,3-Dichloropropene EPA#524.2 2,2-Dichloropropane EPA#524.2 Dibromochloromethane EPA#524.2 Trichloromethane EPA#524.2 1,2,3-Trichloropropane EPA#524.2 Bromochloromethane EPA#524.2 n-Butylbenzene EPA#524.2 Dichlorodifluoromethane EPA#524.2 Fluorotrichloromethane EPA#524.2 Hexachlorobutadiene EPA#524.2 Isopropylbenzene EPA#524.2 Naphthalene EPA#524.2 Sec-Butylbenzene EPA#524.2 Tert-Butylbenzene EPA#524.2 1,2,3-Trichlorobenzene EPA#524.2 1,2,4-Trimethylbenzene EPA#524.2 1,3,5-Trimethylbenzene EPA#524.2 Bromodichloromethane EPA#524.2 Tribromomethane EPA#524.2 1,1,1,2-Tetrachloroethane EPA#524.2 1,1,2,2-Tetrachloroethane EPA#524.2 Alachlor EPA#505 Aldicarb EPA#531 Aldicarb sulfoxide EPA#531 Aldicarb sulfone EPA#531 Atrazine EPA#525 Carbofuran EPA#531 Chlordane EPA#508 Dibromochloropropane EPA#524.1 2,4-D EPA#515 L-25 Organic Chemicals(WAC 246-290-300 (7)and(8))-continued Analyte Method Remarks Ethylene dibromide EPA#504 Heptachlor EPA#508 Heptachlor epoxide EPA#508 Lindane EPA#508 Methoxychlor EPA#508 Polychlorinated biphenyls(PCBs& EPA#508 Arochlors) Pentachlorophenal EPA#515 Toxaphene EPA#508 2,4,5-TP EPA#515 Benzo(a)pyrene EPA#550.1 Dalapon EPA#515 Di(2-ethylhexyl) adipate EPA#506 Di(2-ethylhexyl) phthalate EPA#506 Dinoseb EPA#515 Diquat EPA#549 Endothail EPA#500 Endrin EPA#508 Glyphosate EPA#547 Hexachlorobenzene EPA#505 Hexachlorocyclopentadiene EPA#505 Oxymyl(Vydate) EPA#531 Picloram EPA#515 Simazine EPA#525 2,3,7,8-TCDD (Dioxin) EPA#513 Aldrin EPA#508 Butachlor EPA#525 Carbaryl EPA#531.1 Dicamba EPA#515.1 Dieldrin EPA#508 3-Hydroxycarbofuran EPA#531.1 Methomyl EPA#531.1 Metolachlor EPA#525 Metribuzin EPA#525 Propachlor EPA#508 L-26 Lead and Copper(WAC 246-290-300 (4)) Analyte Method Remarks Lead EPA#200.7 Copper EPA#220.1 Alkalinity . EPA#310.1 Orthophosphate EPA#365.2 Calcium EPA#207 pH EPA# 150.1 Conductivity EPA# 120.1 Radionuclides(WAC 246-290-300 (9)) Analyte Method Remarks Radium 226 EPA#903.0 Radium 228 EPA#904.0 Gross Alpha particle activity EPA#900.0 (excluding uranium) Notes: 1. EPA numbers refer to methods specified in the latest version of "Methods of Chemical Analysis of Water and Wastes," USEPA Environmental Monitoring and Support Laboratory, Cincinnati,OH. 2. "Analytical Method for Determination of Asbestos Fibers in Water," USEPA Environmental Research Laboratory,Athens, GA. • L-27 (This Page Intentionally Blank) L-28 APPENDIX G COLIFORM MONITORING PLAN OVERVIEW The plan consists of three components: I. System Map II. Narrative Description III. Plan Maintenance Program I. SYSTEM MAP The system map is Figure 1 of the Comprehensive Water System Plan. II. NARRATIVE A. System Information 1) Water System Name: City of Renton 2) System ID number: 71850L,Class 1 3) Location: King County 4a) Sources: DOH Source Name Source Category Well Source Location Source# • Depth (ftI SOl Well#1 (RW-1) Well 57 SE/NW-17-23N-05E SO2 Well#2(RW-2) Well 52 SE/NW-17-23N-05E S03 • Well#3 (RW-3) Well 50 SE/NW-17-23N-05E SO4 Well#5 (5A) Well 276 NE/NW-05-23N-05E S05 Springbrook Springs Spring N/A SE/NE-06-22N-05E S06 Well#4 Well 92 SW/SE-04-23N-05E S07 Well#8 (PW-8) Well 66 SE/NW-17-23N-05E S08 77050Y/Seattle Intertie N/A SE/NW-17-23N-05E S09 Well#9 (PW-9) Well 65 SW/NE-17-23N-05E S10 Wellfield(Wells 1,2& Well 50 SE/NW-17-23N-05E 3) See above. Sll Well#11 (PW-11) Well 285 NE/NE-21-23N-05E S12 Well#17(PW-17) Well 286 NE/NE-21-23N-05E S13 Wellfield(Wells 11 Well 285 NE/NE-21-23N-05E and 17) See above. L-29 DOH Source Name Source Category Well Source Location Source# Depth (ft) S14 Well#3 (EW-3; Well 35 SE/NW-17-23N-05E emergency well) 4b) Alternate Outside Supply Connections: Name Location Receiving Zone Type Renton-Tukwila West Valley Highway& Downtown(196) Two-way (PRV#23) SW 34th Street Emergency Intertie Renton-Kent SE 43rd Street&Lind Avenue Downtown(196) Two-way (PRV#25) Emergency Intertie Seattle Bow Lake SW 27th ST(300'West of Downtown(196) One-way Fire Pipeline @ Boeing Oakesdale Supply CSTC(PRV#24) Fred Nelson P.S. 2300 Benson Road S. Talbot Hill 590 One-way Seattle Station#34- Stand-by Bow Lake Pipeline Supply Tiffany Park P.S. 2000 Kirkland Avenue SE Talbot Hill 590 One-way Seattle Station#39- Stand-by Cedar River Pipeline Supply Seattle Station#36 S.7th Street&Jones Avenue S. Scenic Hill 490 One-way Cedar River Pipeline. Stand-by Supply Seattle Station#37- 850 Renton Avenue S. Scenic Hill 490 One-way Cedar River Pipeline. Stand-by PRV#6 Supply Seattle Station#33- S.23rd Street&Shattuck Avenue Talbot Hill 350 One-way Bow Lake Pipeline S. Stand-by PRV#28/29 Supply Seattle Station#38- S 134th Street&Thomas Avenue West Hill 495 One-way Cedar River Pipeline SW Stand-by PRV#35 Supply 5) Storage/Reservoirs: Reservoir Capacity(gallons) Talbot Hill 196 5,000,000 Mount Olivet 186 3,000,000 Highlands 435 1,500,000 L-30 Reservoir Capacity(gallons) Highlands 435 2,000,000 Highlands 565 750,000 Rolling Hills 590 300,000 West Hill 495 1,400,000 South Talbot Hill 350 1,500,000 6a) Pressure Reducing Stations: Station No. Station Location Supplying Zone Receiving Zone 1 Stevens Ave NW& West Hill 495 West Hill 270 Taylor Avenue NW 2 NW 4th Street& West Hill 495 West Hill 270 Lind Avenue NW 3 SW Langston Road& Earlington 370 West Hill 270 Bagley Place SW • 4 S.6th Street& Scenic Hill 490 Scenic Hill 370 Mill Avenue S.(538 Mill Avenue S) 5 S.5th Street& Scenic Hill 490 Scenic Hill 370 Cedar Avenue S. 6 Beacon Way S. South of Seattle Supply Scenic Hill 370 Intersection of Beacon Way S&Renton Ave S(1314 Beacon Wy S) 7 North of S. 5th Street& Rolling Hills 490 East Talbot Hill 300 Benson Road S. 8 NNW of 15th Street& Rolling Hills 490 East Talbot Hill 300 Eagle Ridge Drive 9 North Talbot Hill Rolling Hills 590 -Talbot Hill 350 Booster Pump Station 10 S. 16th Street& Talbot Hill 350 West Talbot Hill 300 Talbot Road S. 11 S.23rd Street& REMOVED REMOVED Williams Avenue S. (Rolling Hills 590) (Talbot Hill 350) 12 S.23rd Street& Rolling Hills 490 Talbot Hill 350 Williams Avenue S. 13 N.28th Street& Highlands 435 Kennydale 320 Meadow Avenue N. 14 N.32rd Street& Highlands 435 Kennydale 320 Meadow Avenue N. L-31 Station No. Station Location Supplying Zone Receiving Zone 15 Gene L. Coulon Park Isolated by closed Isolated by closed gate North end of N. Circle gate valves. PRV valves. PRV forced Drive forced open. open. (Kennydale 320) (Kennydale 320) 16 Sunset Blvd& Highlands 435 Kennydale 320 I-405 17 S. 18th Street& Rolling Hills 590 N.Rolling Hills 490 Grant Avenue S. 18 1411 Grant Avenue S. Rolling Hills 590 N.Rolling Hills 490 19 1200 Grant Avenue S. Rolling Hills 590 N.Rolling Hills 490 20 S. 11th Street& Rolling Hills 590 Scenic Hill 490 Grant Avenue S 21 Benson Road S.& Rolling Hills 590 N.Rolling Hills 490 Eagle Ridge Drive S. 22 S.Renton Avenue& Scenic Hill 490 Scenic Hill 370 Beacon Way S. 424 Renton Ave S. 23 Tukwila Intertie Tukwila 360 Downtown 196 West Valley Highway& SW 34th Street 24 Seattle Bow Lake Pipeline Seattle 490 Downtown 196 @ Boeing CSTC.SW 23th ST(300'West of Oakesdale 25 Kent Intertie Kent 220 Downtown 196 SE 43rd Street& Lind Avenue 26 Marina Landing Apts Highlands 435 Kennydale 320 4800 Lk Wash Blvd 27 Gene Coulon Park Forced open. Forced open. North Park Entrance (Kennydale 320) (Kennydale 320) 28 Shattuck Avenue S. & Seattle 490 Talbot Hill 350 S.23rd Street 29 Shattuck Avenue S.& Talbot Hill 350 West Talbot Hill 300 S.23rd Street 30 Park Avenue N.& ; Kennydale 320 Downtown 196 N.8th Street 31 Garden Avenue N.North Kennydale 320 . Downtown 196 of n 6th ST 32 Maple Avenue S.W.& West Hill 270 Downtown 196 SW Sunset Blvd 203 SW Sunset Blvd 33 Puget Drive S.E. & Rolling Hills 590 Rolling Hills 490 Benson Road S. 2223 Benson Rd S L-32 Station No. Station Location Supplying Zone Receiving Zone 34 Benson Road S. & Rolling Hills 590 Rolling Hills 490 S.23rd Street 35 SW Langston Rd& Seattle(460 to 520) Earlington 370 Thomas Ave SW 36 Talbot Rd S and S 177 ST Talbot Hill 350 Downtown 196 17600 Talbot Rd S 37 Sunset Blvd N&N 4th ST Highlands 435 Downtown 196 ROW 395 Sunset Blvd N 38 Monroe Ave Pump Station Highlands 565 Highlands 435 (Transfer valve controlled by telemetry) 39 Houser Way Pump Station Highlands 435 Kennydale 320 40 Maplewood Pump Station Rolling Hills 590 Downtown 196 41 End of cul-de-sac on 84th West Hill 495 Earlington 370 Avenue South,north of S 134th Street 6b) Pressure Booster Stations: Booster Pump Station From Pressure Zone To Pressure Zone Name&Address Mt Olivet Downtown Highlands 250 Bronson Way NE (196) (435) Windsor Hills Downtown Highlands 581 Sunset Blvd NE (196) (435) Monroe Avenue Highlands Highlands 401 Monroe Avenue NE (435) (565) Highlands Highlands .Highlands 3410 NE 12th Street (435) (565) North Talbot Hill Downtown Talbot Hill 730 South 19th Street (196) (350) South Talbot Hill Downtown Talbot Hill 50 South 43rd Street (196) (350) North Talbot Hill Downtown Rolling Hills 730 South 19th Street (196) (590) Tiffany Park Seattle Supply Rolling Hills 2000 Kirkland Avenue (490) (590) Fred Nelson Seattle Supply Rolling Hills 2300 Benson Road S (490) (590) West Hill Downtown West Hill 615 Perimeter Road (196) (495) Renton Municipal Airport L-33 Booster Pump Station From Pressure Zone To Pressure Zone Name&Address Maplewood Downtown Highlands Maplewood Golf Course (196) (565) Maple Valley Highway Maplewood Downtown Rolling Hills Maplewood Golf Course (196) (590) Maple Valley Highway (Future) Houser Way . Downtown Highlands Corner of N Marion ST& (196) (435) Houser Way N Houser Way Downtown Kennydale Corner of N Marion ST& (196) (320) Houser Way N 7) Treatment Plant: Location Source Treated Process Utilized Objective Pumphouse for Wells RW-1,RW-2, &RW-3 Chlorination Disinfection RW-1,RW-2,&RW- Fluoridation Dental hygiene 3 Pumphouse for Well PW-5A • Chlorination Disinfection PW-5A Fluoridation Dental hygiene Polyphosphate Iron&Manganese Sequestoring Pumphouse for Well PW-8 Chlorination Disinfection PW-8 Pumphouse for Well PW-9 Chlorination. Disinfection PW-9 Fluoridation Bldg PW-8&PW-9 Fluoridation Dental Hygiene next to PW-8 pumphouse. Treatment Bldg at Springbrook Springs Chlorination Disinfection Springbrook Springs Fluoridation Dental Hygiene Chlorination Bldg EW-3 Chlorination Disinfection next to vault for EW- 3 L-34 Location Source Treated Process Utilized Objective Booster Pump Station PW-11 and PW-17 Aeration Hydrogen sulfide and Treatment removal. Bulding for Chloramination Disinfection Maplewood Wellfield (Addition of C12 to naturally occurring NH3) Fluoridation Dental Hygeine Polyphosphate Iron&Manganese Sequestoring Highlands Booster Highlands 435 Zone Chlorination Disinfection Station reservoir 8) Total population served: 45,500. 9) Total number of service connections: 13,148. 10) Number of pressure zones: thirteen(13). 11) Population served by each pressure zone and 12) Service connections in each pressure zone: Pressure Zone Population Served Service Connections (Estimated) (Estimated) Kennydale 320 2,516 728 Highlands 435 8,158 2,357 Highlands 565 13,126 3,793 Downtown 196 9,550 2,760 West Hill 495/Earlington 370 946 273 West Hill 270 874 253 Scenic Hill 370 145 42 Scenic Hill 490 1,144 330 Rolling Hills 590 5,142 1,486 Rolling Hills 490 1,144 330 Talbot Hill 350 1,824 557 Talbot Hill 300 932 269 B. Sampling Information 1) Minimum number of routine monthly samples required by the DOH Drinking Water Regulations: 50. L-35 2) Total number of routine sampling sites needed to represent all distribution areas and areas of concern (e.g.pressure zones,areas served by each source, and areas served by each distribution system reservoir): 15 3) Location of all routine sampling sites needed to cover all pressure zones, areas served by each source, and areas served by each distribution system reservoir: Site ID Site Name Location/Address Sampling Point Description TCR-1 South Talbot Pump 50 South 43rd Street Hose bib off of Domestic Station Pump#2 TCR-2 Springbrook Springs 19600 Talbot Road South Fire hydrant between site entrance gate treatment building. TCR-3 Royal Hills Apartments 3000 SE Royal Hills Dr Outside hose bib near Bldg 1 main office. TCR-4 PRV 20 S. 11th Street& Hose bib off of main Grant Avenue S. TCR-5 Residence. 5211 NE 16th Street Outside hose bib near front of house. TCR-6 King County(Metro) 1200 Monster Road SW Sink faucet in Sewage Treatment Plant Administration Bldg men's room TCR-7 Sky Lanai Apartments 360 Taylor Avenue NW Outside hose bib on right section of the building "U". TCR-8 West Hill Pump Station 615 West Perimeter Road- Hose bib off of water Renton Airport main. TCR-9 Kid Valley Restaurant Gene.Coulon Beach Park Sink faucet in men's room. TCR-10 Cedar Rim Apartments 7904 110th Avenue SE Outside Hose bib. Bldg 2 TCR-11 Highlands Pump Station 3410 NE 12th Street Hose bib on pump#3. TCR-12 Sunnydale Mobile Home 375 Union Avenue SE Outside hose bib at Park office/community center building. TCR-13 Crystal Springs Drinking 7220 South 180th Street Downstairs sink faucet. Water Company TRC-14 North Talbot Pump 730 South 19th Street Hose bib off of water Station main. TRC-15 Maplewood Golf Course 4040 Maple Valley Road Sink faucet in men's room. Driving Range Bldg L-36 4) Numbers of samples: Site ID Numbers of Samples TCR-1 1 per week = 4 to 5 per month TCR-2 1 per week = 4 to 5 per month TCR-3 1 per week = 4 to 5 per month TCR-4 1 per week = 4 to 5 per month TCR-5 1 per week = 4 to 5 per month TCR-6 1 per week = 4 to 5 per month TCR-7 1 per week = 4 to 5 per month TCR-8 1 per week = 4 to 5 per month TCR-9 1 per week = 4 to 5 per month TCR-10 1 per week = 4 to 5 per month TCR-11 1 per week = 4 to 5 per month TCR-12 1 per week = 4 to 5 per month TCR-13 1 per week = 4 to 5 per month TCR-14 1 per week = 4 to 5 per month TCR-15 1 per week = 4 to 5 per month All Sites 60 to 75 per month. 5) Monthly Rotation Cycles: Not Applicable. 6) Repeat Sampling Site Availability: Site ID Site Name Location/Address Sampling Point Description TCR-1-U1 Renton Kidney Center ' 4242 East Valley Road Sink faucet or outside hose bib. (Northwest Kidney Centers) TCR-1-D1 Valley Medical Center 400 S.43rd Street Sink faucet. TCR-2-U1 Springbrook Springs 19600.Talbot Road South ..Sink.faucet:in treatment Bldg. TCR-2-D1 Residence. 19415 Talbot Rd S Outside hose bib. TCR-3-U1 Residence. 1320 Lake Youngs Way Outside hose bib. SE TCR-3-D1 Royal Hills Apartments 3000 SE Royal Hills Dr Outside hose bib. Bldg 2 TCR-4-U1 Woodcliffe Apartments 1200 Grant Ave S Sink faucet. Laundry Bldg north of Bldg"U" TCR-4-D1 Residence. 1002 Grant Ave S Outside hose bib. TCR-5-U1 Residence. 5206 NE 16th ST Outside hose bib. TCR-5-D1 Residence. 5210 NE 16th ST Outside hose bib. TCR-6-U1 Manufactures Mineral 1215 Monster Rd SW Outside hose bib. L-37 Site ID Site Name Location/Address Sampling Point Description TCR-6-D1 Seattle Area Plumbers 595 Monster Rd SW Outside hose bib. and Pipefitters TCR-7-U1 Residence. 353 Taylor Ave NW Outside hose bib. TCR-7-D1 Residence. 361 Taylor Ave NW Outside hose bib. TCR-8-U1 Kelly's Car Care 559 Rainier Ave N Outside hose bib. TCR-8-D1 Fire Hydrant#288 North of West Hill Pump Fire hydrant port. (Downstream side of Station. On west side of pump station is a 12" Rainier Ave N. FH is off transmission line). of 16"main connected to 12"main coming from pump station(495 pressure zone) TCR-8-D2 Residence. 8539 S. 124th ST Outside hose bib. TCR-9-U1 North Restroom @ Gene Gene Coulon Beach Park Sink faucet. Coulon Park -end of north loop road. TCR-9-D1 South Restroom a Gene Gene Coulon Beach Park Sink faucet. Coulon Park TCR-9-D2 Puget Power Shuffleton 1111 Lake Washington Outside hose bib. Steam Plant Blvd N TCR-10-U1 Cedar Rim Apartments 7902 110th Street SE Outside hose bib. Bldg 1 TCR-10-D1 Cedar Rim Apartments 7910 110th Street SE Outside hose bib. Bldg 5 TCR-11-U1 Residence. 3327 NE 12th Street Outside hose bib: (435 Zone) TCR-11-D1 Residence. . 3501 NE 12th Street Outside hose bib. (565 Zone) TCR-12-U1 Residence. 4102 SE 3rd Place Outside hose bib. TCR-12-D1 Residence. 375 Union Ave SE Outside hose bib. Lot 54 TCR-13-U1 Mt Mckinley Fence Co 1830 SW 43rd Street Outside hose bib.- TCR 13-D1 Hyde Park Emprise Inc 7120 S. 180th Street Outside hose bib. TCR-14-U1 Fire Hydrant S146 On Benson Dr S (SR515) FH port. (Upstream side of pump north of PS station is 24"transmission main) TCR-14-U2 Two Renton Place 700 S Renton Village Outside hose bib. Place TCR-14-D1 Residence. 1815 Talbot Rd S Outside hose bib. TCR-15-U1 Maplewood Golf Course 4050 Maple Valley Rd Outside hose bib. Banquet Rm Bldg TCR-15-D1 Residence. 969 Shelton Ave SE Outside hose bib. L-38 7) Maximum Contaminate Levels(MCL): a) Acute MCL. An accute MCL for coliform bacteria occurs when there is: i) Fecal coliform presence in a repeat sample; ii) E.coli presence in a repeat sample; Coliform presence in a set of repeat samples collected as a follow-uo to a sample with fecal coliform or E.coli presence. b) Nonacute MCL. A nonacute MCL for coliform bacteria occurs when more than 5.0 percent of the monthly samples have coliform presence (more than 50 times 0.05 = 2.5 samples;i.e.3 or more samples out.of 50 samples). c) MCL compliance. The City shall determine compliance with the coliform MCL for each month the system provides drinking water to the public. In determining MCL compliance, the purveyor shall: i) Include: (A) Routine samples;and (B) Repeat samples. [WAC 246-290-300(2)(D),concerning samples for GWI does not apply] u� Not include: (A) Samples invalidated under WAC 246-290-320(2) (d); and (B) Special purpose samples. 8) Follow-up Action When an MCL Violation Occurs: a) When coliform bacteria are present in any sample and the samlple is not invalidated under WAC 246-290-320 (2) (d),the City shall ensure the following actions are taken: I) The sample is analyzed for fecal coliform or E.coli. When a sample with a coliform presence is not analyzed for E.coli or fecal coliform,the sample shall be considered as having a fecal coliform presence for MCL compliance purposes; u') Repeat samples are collected as described below; iii) The Department of Health is notified as described below;and iv) The cause of the coliform presence is determined and corrected. b) Repeat samples. I) The City shall collect and submit for analysis a set of repeat samples for every sample in which the presence of coliform is detected. A set of repeat samples consists of three samples, one sample each from the following three locations: L-39 (1) Site of previous sample with a coliform presence; (2) Within 5 active services upstream of a site of sample with a coliform presence; and (3)Within 5 active services downstream of a site of sample with a coliform presence ii) All samples in a set of repeat samples shall be collected on the same day and submitted for analysis within twenty-four hours after notification by the laboratory of a coliform presence. iii) When repeat samples have coliform presense,the City shall: (A) Contact the Department of Health and collect a minimum of one additional set of repeat samples as directed by the department; or (B) Collect one additional set of repeat samples foreach sample where coliform presence was detected. iv) If a sample with a coliform presence was collected from the first two or last two active services,the City shall monitor as directed by the Department of Health. v) The City may change a previously submitted routine sample to a sample in a set of repeat samples when the City: (A) Collects the sample within five adjacent service connections of the location from which the intitial sample with a coliform presence was collected; (B) Collects the sample after the initial sample with a coliform presence was submitted for analysis; (C) Collects the sample on thesame day as other samples in the set of repeat samples, and (D) Notifies the Department of Health of the change. vi) The Department of Health may determine that sets of repeat samples are not necessary during a month when a nonacute coliform MCL violationb is determined for the system. c) Invalid samples. • i) See WAC 246-290-320(2) (d) for definitions of invalid samples. u) When a coliform sample is determined to be invalid,the City shall collect and submit for analysis: . (A) An additional coliform sample from the same location as each invalid sample within twenty-four hours of notification of the invalid sample;or (B) Additional coliform samples as directed by the Department of Health. iii) When the Department of Health or laboratory invalidates a sample,the sample shall not be counted toward the City's minimum coliform monitoring requirements. L-40 9) Public Notification for Non-Compliance. a) Prior to notifying the public coordinate with the following: City of Renton Contacts Phone Number: Gregg Zimmerman,Public Works Administrator 425-277-6211 Ron Olsen,Director,Utility Systems Division 425-277-6207 Jack Crumley,Director,Maintenance Services Division 425-235-2566 Ray Sled,Supervisor,Water Maintenance Section 425-235-2647 Lys Hornsby,Supervisor,Water Engineering Section 425-277-5539 DOH,NW Drinking Water Section Contacts Phone Number. Regional Office 206-464-7670 Ethan M.Moseng,PE,Section Head 206-464-6398 Robert E.James,PE,Regional Engineer 206-464-7671 Jennifer Kropack,Water Quality Monitor 206-389-2634 Brian Boye,Public Health Advisor 206-464-7673 Jennifer Prod7inski,Total Coliform Rule 206-464-6752 FAX 206-464-7059 b) Public Notification for Nonacute Coliform MCL Non-compliance: I) See definition of nonacute MCL non-compliance above. ii) Newspaper notice. The City shall provide newspaper notice of a nonacute coliform MCL violation within fourteen (14) days of violation. Thecontent of the newspaper notice shall include the following: a) A dear,concise and simple explanation of the violation; b) Discussion of potential adverse health-.effects.and any segments of the population that may be at higher risk; • c) Mandatory health effects information as follows: The United States Environmental Protection Agency (EPA) sets drinking water standards and has determined that the presence of total coliforms is a possible health concern. Total coliforms are common in the environment and are generally not harmful themselves. The presence of these bacteria in drinking water, however,generally is the result of a problem with water treatment or the pipes which distribute the water, and indicates that the water may be contaminated with organisms that can cause disease. Disease symptoms may include diarrhea, cramps,.nausea,and possibly jaundice, and associated headaches and fatigue. These symptoms however are not just associated with disease-causing organisms in drinking water,but also may be caused by a number of factors other than your drinking water. EPA has set an enforcable drinking water standard for total coliforms to reduce the risk of these adverse health effects. Under this standard, no more than 5.0 percent of samples collected during a month can contain these bacteria. Drinking water which meets this standard is usually not associated with a health risk from disease-causing bacteria and should be considered safe. L-41 d) A list of steps the City has taken to or is planning to take to remedy the situation; e) A list of steps the consumer should take, including advice on seeking an alternative water supply if necessary; • f) When appropriate,notices shall be multi-lingual; and g) Additional information to further explain the situation. iii) Direct Mail Notice or Hand Delivery to All Consumers. The City shall provide direct mail notice or hand delivered notice to all consumers of a nonacute coliform MCL violation within forty-five (45) days of violation. The Department of Health may waive the City's mail or hand delivery if the violation is corrected within forty-five days. The waiver shall be made in writing and made within the forty-five (45) day period. The content of the notice shall include all of the those items listed above fornewspaper notice. The mail or hand delivery notice must be repeated every three months until the violation is corrected. iv) Posted Notices. The City shall place posted notices in conspicuous locations and present the notices in a manner making them easy to read. Notices shall remain posted until the violation is corrected. The content of the notice shall include all of the those items listed above for newspaper notice. v) Notices to New Billing Units or New Hookups. The City shall give a copy of the most recent public notice for all outstanding violations to all new billing units or new hookups before or at the time water service begins. vi) Copy of Notice to DOH. The City shall provide the Department of Health with a copy of the public notification at the time the City notifies the public. c) Public Notification for ACUTE Coliform MCL Non-compliance: • 1) See definition of acute MCL non-compliance above. i) Notice to Radio and Television Stations. The City shall provide notice to radio and television stations serving the area within seventy-two (72) hours of violation of an acute coliform MCL violation. The content of the notice shall be the same as listed above for newspaper notice for nonacute violation EXCEPT that the mandatory health effects information shall be as follows: The United States Environmental Protection Agency (EPA) sets drinking water standards and has determined that the presence of fecal coliforms or E Coli is a serious health concern. Fecal coliforms or E Coli are generally not harmful themselves,but their presence in drinking water is serious because they usually are associated with sewage or animal wastes. The presence of these bacteria in drinking water is generally a result of a problem with water treatment or the pipes which distribute the water and indicates that the water may be contaminated with organisms that can cause disease. Disease symptoms may include diarrhea, cramps, nausea, and possibly jaundice, and associated headaches and fatigue. These symptoms however are not just associated with disease-causing organisms in drinking water, but also may be caused by a number of factors other than your drinking water. EPA has set an enforcable drinking water standard for fecal coliforms and E. Coli to reduce the risk of these adverse health effects. Under this standard all drinking L-42 water must be free of these bacteria. Drinking water which meets this standard is associated with little or none of the risk and should be considered safe. State and local health authorities recommend that consumers take the following precautions: The City of Renton recommends that customers boil their water or seek an alternative water supply(bottled water) during this outbreak. Customers undergoing chemotheropy or customers with compromised immune systems should remain from drinking the water until it is deemed safe. The City of Renton is working with State and Local authorities to take every possible step to remedy the situation. Steps include flushing, chlorinating,and sampling the whole distribution system. The City is also investigating why this happened,and what the City can do to prevent it from happening in the future. The City of Renton apologizes for the inconvienience that this unfortunate situation has caused. Please contact the water operations and maintenance office at 235-2647'if you have any questions regarding this matter. iii) Newspaper notice. The City shall provide newspaper notice of an acute coliform MCL violation within fourteen(14) days of violation. The content of the newspaper notice shall be the same as that for the radio and television station notification. iv) Direct Mail Notice or Hand Delivery to All Consumers. The City shall provide direct mail notice or hand delivered notice to all consumers of an acute coliform MCL violation within forty-five days (45) of violation. The Department of Health may waive the City's mail or hand delivery if the violation iscorrected within forty-five (45) days. The waiver shall be made in writing and made within the forty-five day(45)period. The content of the notice shall include all of the those items listed above for radio and television station notice. The mail or hand delivery notice must be repeated every three months until the violation is corrected. v) Posted Notices. The City shall place posted notices in conspicuous locations and present the notices in a manner making them easy to read. Notices shall remain posted until the violation is corrected. The content of the notice shall include all of the those items listed above for the radio and television station notice. vi) Notices to New Billing Units or New Hookups. The City shall give a copy of the most recent public notice for all outstanding violations to all new billing units or new hookups before or at the time water service begins. vii) Copy of Notice to DOH. The City shall provide the Department of Health with a copy of the public notification at the time the City notifies the public. d) Media Contacts: Newspaper Contacts Phone Number Valley Daily News (News Dept) 872-6721 Valley Daily News(Classified Ads) 872-6620 Seattle Post-Intelligencer(South Bureau) 870-7851 Seattle Post-Intelligencer(Classified Ads) 624-7355 L-43 The Seattle Times(South Bureau) 946-3970 The Seattle Times(Classified Ads) 624-7355 Television Contacts Phone Number KING 5 448-5555 KIRO 7 728-8250 KOMO 443-4000 Radio Contacts Phone Number KIRO 726-7000 KOMO 223-5700 KBSG 343-9700 C. Plan Preparation Information 1) Plan prepared by: J.D.Wilson 2) Title: Water Utility Engineer 3) Preparer's phone number: 1-206-277-6195 4) Date of last modfication: November 1996 5) Plan reviewed by: Lys Hornsby 6) Reviewer's title: Water Utility Supervisor 7) Plan reviewed by: Ray Sled 8) Reviewer's title: Water Maintenance Supervisor 7) Plan review date: November 1996 • • L-44 Appendix M MAINTENANCE SERVICES DIVISION WORK PROGRAM Appendix M MAINTENANCE SERVICES DIVISION WORK PROGRAM Program: 01 - Water Distribution Meters Activity Quantity Unit Per cent of Total Hours Test/Repair Meter 3"+ 163 Meter 3"+ 0.64 Replace Meter 3"+ 24 Meters 1.45 Meter Readings 432 Routes 4.35 Meter On-Offs 1,920 Meters 1.29 Meter Closings 2,400 Meters 1.93 Meter Re-reads 120 Meters 0.16 Replace/Repair Existing Meters 393 Meters 0.47 Sawdust Meter Boxes 600 Boxes 0.40 New Meter Installation 80 Meters 0.37, Program Total 11.09 Program: 02 - Water Distribution Services Activity Quantity Unit Per cent of Total Hours Install Service 65 Service 2.62 Contractor Repairs to Service 12 Hours 0.12 Service Repairs 800 Service 4.02 Service Reduction 2 Service 0.06 Abandon Service 4 Service 0.12 Transfer Service 40 Service 1.61 Replace Service 60 Service 2.41 • Program Total 10.97 Program: 03 - Water Distribution Valves Activity Quantity Unit Per cent of Total Hours Gate Valve Inspection 2150 Gate Valve 4.81 Repair Gate Valves 320 Hour 0.80 Program Total 5.61 • M- 1 Program: 04 - Water Distribution Mains Activity Quantity Unit Per cent of Total Hours Leak Detection 27,400 Lin Ft 1.10 Main-Cut and Cap 42 Hour 0.28 Main Connections 800 Hour 1.51 AirVac-Locate/Inspect/Repair 720 Hour 1.81 Poly Pig Mains 8,000 Lin Ft 1.61 Replace Mains 1,000 Lin Ft 0.81 Repair Cast Iron Mains 320 Hours 0.89 Repair Steel Mains 320 Hours 0.89 Repair AC Mains 160 Hours 0.50 Chlorine Pump Rental 160 Hours 0.40 Program Total 9.82 Program: 05 - Water Distribution Hydrants Activity Quantity Unit Per cent of Total Hours Hydrant Testing 5,028 Hydrants 4.05 Hydrant Repair 222 Hydrants 1.12 P/T Hydrant Paint 890 Hydrants 0.90 • Program Total 6.47 Program: 06 - Water Distribution Reservoir Activity Quantity Unit Per cent of Total Hours Reservoir Maintenance-Internal 200 Hour 0.50 Reservoir Maintenance-External 55 Hour 0.15 P/T Grounds Keeping 1,000 Hour 2.52 Dam Maintenance 200 Hour 0.50 Program Total 3.67 M-2 Program: 07 - Water Distribution PRV Stations Activity Quantity Unit Per cent of Total Hours PRV Station Maintenance 1,088 Hour 3.01 Program Total 3.01 Program: 08 - Water Chemical Treatment Activity Quantity Unit Per cent of Total Hours Fluoride Station Maintenance 150 Hour 0.75 Fluoride Station 432 Hour 1.09 Aqua Mag Station Inspection' 160 Hour 0.40 Aqua Mag Station Maintenance 50 Hour 0.13 Program Total 2.37 Program: 09 - Water Booster Pump Stations Activity Quantity Unit Per cent of Total Hours Pump Station Preventive Maintenance 510 Hour 2.57 Pump Station Inspection 1,235 Hour 3.88 Pump Station Electrical 374 Hour 0.47 Pump Station Piping 255 Hour 0.32 Program Total 7.24 Program: 10 - Water Chlorine Stations Activity Quantity Unit Per cent of Total Hours Chlorine Station Maintenance 60 Hour 0.18 Chlorine Station Inspection 450 Hour 1.41 Program Total 1.60 • M-3 Program: 11 - Water Telemetry System Activity Quantity Unit Per cent of Total Hours Telemetry System Maintenance 360 Hour 0.60 Program Total 0.60 Program: 12 - Water Quality Monitoring Activity Quantity Unit Per cent of Total Hours Water Testing 1,200 Samples 0.75 Lead/Copper Testing 40 Hour 0.10 Water Quality Complaint 140 Complaint 0.44 Main Flushing 140 Hour 0.44 Aquifer Monitoring 28 Hour 0.07 Program Total 1.81 Program: 13 - Miscellaneous Activity Quantity Unit Per cent of Total Hours Miscellaneous 64 Hour 0.12 Equipment Service 200 Hour 0.50 Stores-Yard Work 300 Hour 0.75 Inspections/Preliminary Surveys 240 Hour 0.60 Cross Connection Control Inspection 12 Hour 0.03 Cross Connection Control Maintenance 12 Hour 0.03 Miscellaneous Plant Maintenance 24 Hour 0.06 Emergency Response-BPR 600 Hour 3.02 • Inspect Developer Projects 96 Hour 0.48 Turn Ons/Offs D/T 20 Hour 0.20 Work Other Sections 192 Hour 0.97 Program Total 6.77 M-4� Program: 90 - Administration Activity Quantity Unit Per cent of Total Hours Field Supervision 1,800 Hour 4.53 Professional Training 700 Hour 1.76 Planning and Record Keeping 1,600 Hour 4.02 Plan Review 400 Hour 1.01 Inventory Control 1,175 Hour 2.96 Program Total 14.28 Program: 91 - Other Indirect Hours Activity Quantity Unit Per cent of Total Hours Meetings and Conferences 100 Hour 0.25 Miscellaneous Indirect Time 200 Hour 0.50 Holidays/Vacations/Sick Leave 5,544 Hour 13.95 Program Total 14.70 The quantities and percentages listed above are typical values. Actual work effort distributions vary from year to year depending upon the particular circumstances. • M-5 Appendix N CITY CODE 8-4-1 8-4-2 CHAPTER 4 WATER SECTION: 8-4-34: Designation For Collection Of Water Charges 8-4- 1: Definition 8-4-35: Interference With Fire Hydrants 8-4- 2: Application Prohibited 8-4- 3: Contract Of Individual 8-4-36: Interference With Water Mains And 8-4- 4: Connection To Water Main Other Appliances 8-4- 5: Private Pipe Requirements 8-4-37: Contaminating Reservoir 8-4- 6: Water Meter Charges Original 8-4-38: Obstructing Access To Fire Hydrant Installations Prohibited 8-4- 7: Conforming Pipes 8-4-39: Connection Without Permission 8-4- 8: Notification Of Connection; Inspection Prohibited 8-4- 9: Enlarging Or Removing Service 8-4-40: Planning/Building/Public Works Connections; New Taps Administrator's Authority 8-4-10: Discontinued Use Charge 8-4-41: Charges For Property Not Previously 8-4-11: No Remission Of Rates Assessed 8-4-12: Delinquent Charges 8-4-42: Supervision; Mains To Extend Full 8-4-13: Accounts Charged Against Premises Width Of Property 8-4-14: Report Building Alterations Or 8-4-43: Developer Extensions To The Utility Constructions System 8-4-15: Tampering Prohibited 8-4-44: Appeal From Notice Of Intention To 8-4-16: Emergency; Use Of Water Cut Off Water Service 8-4-17: Water Prohibited On Streets Or 8-4-45: Cross-Connection Control Sidewalks 8-4-18: Violation Charge 8-4-19: Designation Of Hours 8-4-20: Water Use During Fire 8-4-1: DEFINITION: The word "Utilities 8-4-21: Certain Rights Reserved By The City Engineer" whenever used in this Chap- 8-4-22: All Water Apparatus Kept In Good ter shall be held and construed to mean the Utili- Repair ties Engineer of Water and any act in this Chap- 8-4-23: Waste Of Water Prohibited ter required or authorized to be done by him, may 8-4-24: Fire Protection be done on his behalf by any authorized employee 8-4-25: Inspection Of Pipes And Fixtures of the Water Department. (Ord. 1754, 4-28-59; 8-4-26: Planning/Building/Public Works amd. Ord. 2823, 1-21-74, eff. 1-30-74) Administrator To Discontinue Service In Case Of Violation 8-4-27: Written Notice Served For Violation 8-4-2: APPLICATION: 8-4-28: Connection And Meters Property Of City A. Any person desiring to have premises con- 8-4-29: Meter Accuracy Question nected with the water supply system of the 8-4-30: Change Of Rates City shall make application therefor at the 8-4-31: Charges For Metered Water Service office of the Water Department. Inside City 8-4-32: Charges For Metered Water Service B. Application therefor shall be made upon a Outside City printed form furnished for that purpose, 8-4-33: When Due And Payable which application shall contain a description of the premises where such water supply is 1295 • City of Renton 8-4-2 8-4-4 desired and shall fully state all of the pur- A. Service Pipe: Upon the presentation at the poses for which the water is to be used, the office of the Utilities Engineer of the Finance size of the service pipe and the number and and Information Services Administrator's kind of fixtures to be connected thereto and receipt for the installation fees, the Utilities shall be signed by the owner of the premises Engineer shall cause the premises described to be served or by his duly authorized agent. in the application to be connected with the (Ord. 1754, 4-28-59) City's water main by a service pipe extending at right angles from the main to the property C. At the time of filing such application the line and including a stopcock placed within applicant shall pay to the Finance and Infor- the lines of the street curb, which connection mation Services Administrator or the person shall thereafter be maintained and kept • appointed by him for the purpose of collect- within the exclusive control of the City. ing water rates, the fee for installation of. water service hereinafter provided. (Ord. B. Separate Service Connections: A separate 1754, 4-28-59; amd. Ord. 2823, 1-21-74, eff. service connection with the City water main 1-30-74) must be installed by every residence and commercial building supplied with City wa- ter in front of which there is a main, and the 8-4-3: CONTRACT OF INDIVIDUAL: The buildings so supplied will not be allowed to application provided for in the preced- supply water to other buildings, except tern- ing Section shall contain a contract on the part of porarily where there are no mains located in the person making the same to pay for the water the streets; provided, that when two (2) or applied for at the rate and in the manner specified more houses, buildings or other premises in such contract and shall reserve to the City the occupied by separate consumers are supplied right to charge and collect the rates and enforce from a single service connection, .the owner the penalties provided, to change the rates at any shall immediately, upon notice from the time without notice to the consumer and shall Water Department, separate each customer's specify that said contract is subject to all the line and apply for and connect individually to provisions of this Chapter and of any laws of the meters at the property line; if separate ser- City relating to the subject hereafter passed, and vices are not established within a reasonable shall provide that the City shall not be held re- time, not more than sixty (60) days after sponsible for any damage by water or other cause such initial notice, the Department reserves resulting from defective plumbing or appliances on the right to shut off the water and refuse the premises supplied with water, installed by the further service to all such consumers. Such owner or occupant of said premises and shall pro- joint service may, however, be continued at vide that in case the supply of water shall be in- the option of the Department, providing, one terrupted or fail by any reason, the City shall not owner has agreed in writing to assume and be held liable for damages for such interruption or be responsible for and pay the total water failure, nor shall such interruptions or failures for bill without any deductions for vacancies or any reasonable period of time be held to constitute other reasons. Computation of the total bill a breach of contract on. the part of the City or in will be based on multiplying the quantity in any way relieve the consumer from performing the each classification of the rate schedule by the obligations of his contract. number of consumers hooked up to one me- ter. The minimum monthly charge shall be All contracts shall take effect from the day they the regular minimum charge multiplied by are signed and rates shall be charged from the day the number of consumers served. (Ord. 2849, the premises are connected with the City's water 5-13-74) supply. (Ord. 1754, 4-28-59) C. Connection Of Water Main: In the event that a water main is not available as hereinabove 8-4-4: CONNECTION TO WATER MAIN: . set forth, but a customer is able to obtain service by extending such line, by means of • 1295 City of Renton • 8-4-4 8-4-6 an easement or similar right, across adjacent E. All pipe shall be designed to withstand inter- or neighboring property to a point where nal water pressure on one hundred fifty (150) such main is located, then the Plan- pounds per square inch, and,shall conform to ning/Building/Public Works Administrator the latest adopted standards of the American may sign a temporary service agreement Waterworks Association. Pipe shall be steril- with such customer allowing service until ized in accordance with the regulations of the such time as a main is available in front of State Health Department. All water system such property. At such time the customer design and pipe sizes and quality to conform shall then be required to connect to such to the latest fire underwriters standards and main in front of his property and pay the requirements. then applicable fees therefor. (Ord. 3056, 8-9-76) F. The Utilities Engineer will maintain private services in streets which are being graded or regraded and will have such access on pri- 8-4-5: PRIVATE PIPE REQUIREMENTS: vate property as shall be necessary to main- tain such pipes during the work, and shall as A. All pipe to be used for connection to the City soon as practicable upon completion of the water system shall be new pipe, either galva- work relay said pipes in the streets. (Ord. nized iron, cast iron or copper tubing: The 2849, 5-13-74) Utilities Engineer may, at his discretion, permit the use of nonmetallic pipe where soil conditions may cause a deterioration of me- 8-4-6: WATER METER CHARGES ORIGI- tallic pipe. NAL INSTALLATIONS: B. Water supply lines other than metered ser- A. 1. For a three-fourths inch (3/4") connection vice connections shall be not less than six within the City limits, the fee for the original inch (6") diameter pipe. Pipes of smaller size installation shall be six hundred dollars may be used when the Utilities Engineer ($600.00). determines that maximum fire rating is maintained or the line in question cannot be 2. For a three-fourths inch (3/4") connection extended. outside the City limits the fee for the origi- nal installation shall be seven hundred dol- C. If it has been determined that it would be to lars ($700.00). the best interests of the City and the general locality to be benefited thereby to install a B. For a one inch (1") connection the fee there- larger size main than one then needed or for shall be as follows: considered by the subdivider, owners or de- velopers immediately abutting upon the For full installation of stub street, alley or easement in which such a service and meter $1,100.00 main is to be placed, then the City may, at For"drop in" of meter its discretion, require the installation of such assembly 250.00 a larger sized main in which case the City shall pay the increased difference in cost C. In all cases where the service connection is between the installation cost of the similar larger than one inch (1"), the fee therefor main and of the larger main. shall be as follows: D. All pipes shall be laid not less than two feet For full installation of 1'/2" stub six inches (2'6") below the surface of the service and meter $2,400.00 ground, except that in ungraded streets the For "drop in" of 11/2" meter assembly 300.00 pipe shall be laid three feet (3') below the established street grade. For full installation of 2" stub service and meter 2,800.00 1295 City of Renton 8-4-6 8-4-6 For "drop in" of 2" meter assembly $ 370.00 F. Whenever it is deemed prudent, in case of a new development or subdivision, to install For meters larger than 2", applicant the three-fourths inch (3/4") service from the provides materials and installs main to the property line, hereinafter re- City charges processing fee 200.00 ferred to as "stub service" prior to completion (Ord. 4287, 8-13-90) of street construction, the City will provide such service for sixty percent (60%) of the D. All meters shall be the same size as the tap then current installation cost for such ser- and service connection. vice. At such time that meter installation is requested, the remaining balance of the then E. Whenever it is desired to have a meter re- current rate shall be collected and paid for moved or reinstalled the owner of the pre- by such developer or subdivider. (Ord. 4287, mises supplied, or to be supplied, by such 8-13-90) meter shall file an application at the office of the Utilities Engineer and shall pay the cost G. Water installation charges not listed in sub- in full for such removal or reinstallation. sections A through F above are listed as (Ord. 3636, 6-14-82) follows: Construction Water Use Fee Current Water Commodity Rate Chlorination pump rental $1,000.00 refundable deposit, $40.00/day service charge, plus $30.00/hour per man for staff assistance to install and operate pump(no hourly charge for maintenance work on equipment) Installation of isolation Time and materials valve ($2,000.00 refundable deposit) Meter resets $ 50.00 Open and close fire hy- Time and materials drants for fire flow tests conducted by others Repair of damage to $ 50.00 service Ring and cover castings 200.00 • Service kills 250.00 Service size reductions • 50.00 Specialty water tests Cost of test plus $40.00 (lead, copper, etc.) processing fee Turn ons/offs after hours $ 60.00 Water quality, inspection/ 40.00 purity tests Watermain connections 400.00 Watermain cut and cap 1,000.00 Miscellaneous water Time and materials installation fees (Ord. 4552, 9-18-95) 1295 City of Renton 8-4-7 8-4-12 8-4-7: CONFORMING PIPES: Before water 8-4-9: ENLARGING OR REMOVING SER- will be turned on to any premises con- VICE CONNECTIONS; NEW TAPS: nected with the City's mains, the service pipes When new buildings are to be erected on the site uponsuch premises must be made to conform to of old ones and it is desired to increase the size of the following regulations: the service pipes must or change the location of the old service connec- be so located that the supply for each separate tion or where a service connection to any premises house or premises shall be controlled by separate is abandoned or no longer used, the Utilities Engi- stop and waste cocks of the best standard make, neer may cut out or remove such service connec- approved by the Planning/Building/Public Works tion, after which, should a service connection be Administrator, with extension handles, properly required to said premises, a new service shall be protected from frost and so placed within the placed only upon the owner making an application premises that all service pipes and fixtures may and paying for a new tap in the regular manner. be thoroughly drained during freezing weather. Where sags or depression occur in the pipe and When a new main is laid in any street, owners of the stop and waste cock is not sufficient to fully premises on said street who are being supplied drain all the pipes and fixtures within the premis- with City water from a private main or a connec- es, additional stop and waste cocks with extension tion to a private service shall make application for handles must be so placed as to fully drain them. tap and shall connect up with separate connection (Ord. 1437, 8-28-52; amd. Ord. 2823, 1-21-74, eff. of the main in front of premises. (Ord. 1437, 1-30-74) 8-28-52) In cases where no fixtures are placed between the property line and the basement, the stop and 8-4-10: DISCONTINUED USE CHARGE: waste cocks may be placed in the basement, pro- Whenever the owner or occupant of any vided said basement is not less than six feet (6')in premises desires to discontinue the use of water height and is provided with stairways or other for a period of not less than one month he shall means of access thereto; provided further, that make written application to have the water turned where basements are enclosed in wooden walls the off and pay all arrearages in full. The water will stop and waste cocks shall be placed at least be turned off and turned on again with a charge of twelve inches (12") below the surface of the twenty dollars ($20.00) payable at the time of ground and shall be provided with an extension turnoff, but no remission of rates will be made for handle. The connection between the City's pipes at a period of less than one month or without the the property line and the service pipes on the application prescribed in this Section. (Ord. 4079, premises must be made with a union. (Ord. 1437, 8-3-87) 8-28-52) 8-4-11: NO REMISSION OF RATES: When 8-4-8: NOTIFICATION OF CONNECTION; water has been shut off for any cause INSPECTION: Whenever the owner or and is turned on again or allowed or caused to be occupant of any premises connected with the turned on by the owner, no remission of rates will City's water supply shall desire to use the water be made on account" of its having been shut off, he shall notify the Utilities Engineer and request and the Utilities Engineer may then shut off the that the water be turned on to said premises. The water at the main or remove a portion of the ser- owner shall leave his portion of the service ex- vice connection in the street and shall charge the posed in the trench until it has been inspected actual cost of cutting out and reinstating the wa- and the water turned on, then he shall immediate- ter supply to the owner of the property. (Ord. ly cover the pipe. It shall be unlawful for any 1437, 8-28-52; amd. Ord. 2823, 1-21-74, eff. person whose premises are supplied with water to 1-30-74) furnish water to additional premises. (Ord. 1437, 8-28-52; amd. Ord. 2823, 1-21-74, eff. 1-30-74) 8-4-12: DELINQUENT CHARGES: All charg- es for water service shall be .charged 1295 City of Renton 8-4-12 8-4-17 against the premises to which the services were 8-28-52; amd. Ord. 2823, 1-21-74; Ord. 2845, furnished and the City shall have a lien against 4-15-74) the premises to which said water services were furnished for four (4) months' charges due or to become due, but not for any charges more than 8-4-15: TAMPERING PROHIBITED: It shall four (4) months past due. Such lien may be en- be unlawful for any person to make any forced by cutting off the water service to the pre- connection with any service or branch pipe thereof mises until such time as the delinquent unpaid or make any repairs or additions to or alterations charges, together with the sum of twenty dollars of any pipe, stop and waste cock or any fixtures ($20.00) additional for the expense of turning the connected or designed to be connected with the water off and on, have been paid to the Finance City water system, except in compliance with this and Information Services Administrator or his/her Chapter. (Ord. 1437, 8-28-52) duly designated representative. (Ord. 4293, 10-15-90) 8-4-16: EMERGENCY; USE OF WATER: The Council shall establish policies imple- 8-4-13: 'ACCOUNTS CHARGED AGAINST mented by the Planning/Building/Public Works PREMISES: All accounts for water Administrator to arrange, reduce or limit the time shall be kept in the name of the owner of the for irrigation and sprinkling in cases of emergen- premises for which the service was installed, and cy, or whenever the public safety or health or the not in the name of any tenant; provided, that need for conservation of water so requires. When- persons holding under recorded lease may be ever there is, in the opinion of the Plan- supplied on their own account and in such cases ningBuilding/Public Works Administrator, an the Utilities Engineer may require such a deposit insufficiency of water supply, the Plan- of money with the Finance and Information Ser- ningBuilding/Public Works Administrator shall vices Administrator as in his judgment shall be notify the Mayor and Council and take action necessary to protect the City against any and all necessary to reduce water system demand to a delinquent and unpaid charges for water or other level that can be safely met with the water supply charges on account of such service. (Ord. 1437, available. Any such action by the Plan- 8-28-52; amd. Ord. 2823, 1-21-74; Ord. 2845, ningBuilding/Public Works Administrator must 4-15-74) be in accordance with the City water conservation plan, which must be approved by the Council and, within the operational constraints of the water 8-4-14: REPORT BUILDING ALTERATIONS system, must effect the same degree of water OR CONSTRUCTIONS: It shall be the conservation from customers both inside and out- duty of the person in charge of the issuance of side the City limits in a nondiscriminatory man- building permits to report to the Utilities Engi- ner. The Planning/Building/Public Works Depart- neer the beginning of construction or repairs of all ment may modify the water conservation plan as buildings in the City, giving the official house necessary to update the data and administrative number and street name, the lot, block and addi- information, but any change in policy must be tion. approved by the City Council. (Ord. 4079, 8-3-87) Water for building purposes will only be furnished upon the application of the owner or authorized 8-4-17: WATER PROHIBITED ON STREETS agent of the property and the Utilities Engineer OR. SIDEWALKS: It shall be unlawful shall require payment in advance of any reason- for any person wilfully to place an automatic able sum, not exceeding ten dollars ($10.00), in sprinkling device or wilfully to place or hold any the case of any one building, for the water used in hose in such position or manner that water there- construction, and from time to time may require from falls on any person while on any public street additional payments, when necessary to secure or sidewalk. (Ord. 1437, 8-28-52) the Water Department against loss. (Ord. 1437, • 1295 City of Renton 8-4-18 8-4-19 8-4-18: VIOLATION CHARGE: If any person shall violate any provision of Section 8-4-17, the Planning/Building/Public Works Ad- ministrator shall, after reasonable notice to the user, shut off the water furnished to the premises upon which such violation is made, and shall charge twenty dollars ($20.00) for shutting off and turning on such water. Reasonable notice, for the purpose of this Section, shall have the meaning set forth in Section 8-4-19D. The determination to shut off water service pursuant to this Section shall be appealable to the City Finance and Infor- mation Services Administrator pursuant to Sec- tion 8-4-19E. (Ord. 4079, 8-3-87) • 8-4-19: DESIGNATION OF HOURS: A. Restrictions: The Planning/Building/Public Works Administrator, in case of a shortage of water supply from any cause, may make an order forbidding or suspending the use of water for sprinkling or irrigation, or may direct customers that sprinkling or irrigation may only be done during certain hours or on certain days by giving notice through the appropriate media. 1295 City of Renton O-'* J. B. Civil Penalty: Any person violating the order Public Works Director shall have determined described in the prior subsection shall be that the violation is a substantial and immin- subject to a fine as determined by the Public ent danger to the existing water supply. In Works Director in an amount not exceeding such event, reasonable notice shall consist of five hundred dollars ($500.00) for residential the best, practical notice, if any, which can be customers, and not exceeding five thousand ' delivered to the offending user under all of dollars ($5,000.00) for all other customer the circumstances. classes. Written notice of the violation and the imposition of the civil penalty, together with a E. Appeal: Any person or legal entity aggrieved notice of the right of an appeal from the by the civil penalty or its amount, or the determination of the Public Works Director, proposed shut off of water service, may appeal shall be delivered to the violator and/or the the propriety of the penalty or its amount, or customer by personal service, or by first class the proposed shut off of water service, to the mail addressed to the billing address of the City of Renton Finance Director within ten customer. In determining the amount of the (10) days of the date of the determination by penalty, the Public Works Director shall take the Public Works Director. The consideration into consideration all of the facts and cir- of the Finance Director on the appeal shall be cumstances, including but not limited to the limited to a determination of the existence of following. the alleged violation, the amount of the civil penalty assessed, if any, and/or the 1. Whether it is a first or subsequent offense; determination, if any, to shut off water service. The decision of the Finance Director 2. The extent and nature of the violation; shall be final unless a writ of review is obtained from the King County Superior 3. Whether there was any loss of property or Court within twenty (20) days after the date life which was caused or contributed to by the of the Finance Director's decision. (Ord. 4079, violation; 8-3-87) 4. The cost to the City in discovery of the violation and the processing of the violation; 8-4-20: WATER USE DURING FIRE: It shall and be unlawful for any person to use water for irrigation or sprinkling during the progress of 5. The likelihood of a further or later violation any fire in the City, unless for the protection of if no significant penalty is imposed. property and all irrigation and sprinkling shall stop when an alarm of fire is sounded, and shall not be C. Foreclosure: Such civil penalty shall be a lien begun again until the fire is extinguished. against the real estate if the real estate at the location of the violation is owned by the violator, or the violator is the agent, 8-4-21: CERTAIN RIGHTS RESERVED BY employee, officer or director of the real THE CITY: The City reserves the right property owner. Such lien may be foreclosed at any time, without notice, to shut off the water in the same manner as materialman's liens supply for repairs, extensions, nonpayment of rates under State law. In all instances the civil or any other reason and the City shall not be re- penalty shall also be enforceable as a fine sponsible for any damage, such as bursting of boil- against the person violating the restrictions ers supplied by direct pressure, the breaking of.any on water usage. pipes or fixtures, stoppages or interruption of water supply or any other damage resulting from the D. Water Shut-Off:- In addition to the foregoing shutting off of water. (Ord. 1437, 8-28-52) civil penalty, in the event of a violation of the restrictions imposed by this Section, the water service to the violating user may be shut off 8-4-22: ALL WATER APPARATUS KEPT IN after reasonable notice to the user and not . GOOD REPAIR: The service pipes, con- turned on again until such penalty has been nections and other apparatus within any private paid. Reasonable notice, for the purpose of premises must be kept in good repair and protected this subsection, shall mean not less than ten from freezing at the expense of the owner or lessee, (10) days' notice delivered by first class mail who will be responsible for all damages resulting to the billing address of the user, unless the from leaks and breaks. In case of neglect, to 8-4-22 8-4-24 promptly repair and service any fixture or make hydrant or hydrants together with the neces- any changes or alterations required in this Chap- sary pipes, appurtenances and connections in ter, the Utilities Engineer shall have authority order to connect and hook on said hydrant or when deemed necessary to go on the premises and hydrants to the City's existing water supply. make or cause to be made such changes, alter- The number and location of such hydrants ations, or repairs and charge the same against the shall be in accordance with good fire engin- premises and the owner thereof. (Ord. 1437, eering practice and standards, the size, 8-28-52; amd. Ord. 2823, 1-21-74, eff. 1-30-74) location, and construction to comply with the rules and regulations of the American Insur- The owner of any service connection shall be ance Association formerly known as the Na- responsible for damage to meters serving said tional Board of Fire Underwriters and all of premises caused by hot water and shall be charged such installations to be duly approved by the for repairs to meters caused by such damage. Fire Department prior to its acceptance there- • of by the City. The aforesaid requirements shall likewise apply to any such building or 8-4-23: WASTE OF WATER PROHIBITED: It structure as hereinabove defined which is shall be unlawful for any person to hereafter annexed to the City. waste water or allow it to be wasted by imperfect or leaking stops, valves, pipes, closets, faucets, or C. Fire Hydrants in Other Areas: The owner or other fixtures, or to use water closets without party in control of any building hereafter self-closing valves or to allow any pipes or faucets constructed in or annexed to the City and to run open and to prevent the service from which said structure or building is used for freezing or for any other reason or to use the water school, church, rest home, hospital or multiple for purposes other than those named in application residential apartments (four [4] individual upon which the rates for water are based or for apartment units or more) or any other place any other purpose than that for which his contract of public assembly, and wheresoever located, provides or use it in violation of any provision of shall, at his expense install or cause to be this Chapter. (Ord. 1437, 8-28-52) installed fire hydrant or hydrants unless adequate and sufficient hydrants are located or accessible within one hundred sixty five 8-4-24: FIRE PROTECTION: feet (165') of any such building or structure. The number, location, size and type of such A. The following provisions and regulations are hydrant or hydrants to be installed shall be adopted as part of the City's fire prevention as specified in the above subsection B, further program to abate existing fire hazards, to reference hereby had thereto, and all of such investigate the cause, origin and installation to be approved by the City Fire circumstances of fires, to inspect potential fire Department. hazards, to control the means and adequacy of the construction and safety of buildings in D. Fire Hydrants; Special Locations: In addition case of fires, within commercial, business, to the foregoing requirements, additional industrial or manufacturing areas and all hydrant or hydrants may be required or other places in which numbers of persons separately required in areas which are being work, meet, live or congregate, as hereinafter utilized for open storage of flammable more particularly set forth. products, including flammable liquids, or other areas of special fire hazards with spacing and B. Fire Hydrants in Commercial, Business, In- floor requirements based on the fire protection dustrial and Manufacturing Areas: The owner required in each instance; the number, size, of any building hereafter constructed or used type and location of hydrants for the aforesaid in the City which building or structure is not purpose shall be as specified in above located or accessible within one hundred sixty subsection B and all of such installations to five feet (165') of any fire hydrant and such be subject to the approval of the Fire building or structure being located or situated Department. in any area zoned and to be used, or actually used for any commercial, business, industrial E. Multiple Uses; Contract: In the event that the or manufacturing purpose shall, at his ex- installation of any such fire hydrant or hy- pense, install or cause to have installed fire drants as above set forth, and the connecting 8-4-24 8-4-25 system pertaining thereto, should benefit two 1. Fire Protection Charge: The private fire (2) or more properties then the owners of protection charge will be three dollars forty ( such benefited properties shall share the cost cents ($3.40) per month per inch of fire meter of such installation in the proportion of the size. (Ord. 4567, 12-11-1995') benefits so derived. Whenever an owner is required to install such fire hydrant or fire 2. Water Used For Extinguishing Fires: No hydrants under the provision of this Section charge will be made for water used in extin- _ and which installation will benefit outer guishing fire if the owner or occupant of the properties not owned or controlled by such premises where such fire occurs-gives written owner, then in any such case such owner notice to the office of the Utilities Engineer may apply to the City for an agreement un- within ten (10) days from the date of such der the provisions of the Municipal Water fire. In no case will any tap be made upon and Sewer Facilities Act known as chapter any pipe used for fire service purposes or any 261 of the Sessions Laws of 1959 and any tank connected therewith, nor shall the use such agreement between such owner and the of any water be permitted through any fire City shall run for a period not to exceed five service nor through any pipes, tanks or other (5) years and thus permit such owner to fixtures therewith connected for any purpos- recover a portion of the cost of such initial es except the extinguishing of fire on such installation from other parties in the event of premises or testing flows for fire control any such future hook up or connection. Such purposes. (Ord. 4441, 2-28-1994) contract shall further provide that the owner of any building or structure subsequently G. Increased Fire Protection: Whenever any erected shall not be permitted, during the change in the use, occupancy or construction term of the aforesaid contract, to make any of any premises or purposes as hereinabove hook up or connection to the City's water defined require any increased fire and hy- system or to any such hydrant until such drant protection, the owner, owners or per- owner has paid his proportionate fair share son in charge of such premises shall proceed of the initial cost of suchinstallation as set promptly toward securing adequate protec- forth in said contract. Any such agreement tion and all such installation or changes to entered into between such owner causing be completed providing for such increased such installation and the City shall be filed fire protection, prior to the use or.occupancy for record with the King County Auditor's of such facilities. office and thereupon such filing shall consti- tute due notice of the terms and require- H. Unlawful Conduct: It shall be unlawful for ments therein specified to all other parties. any person to own, occupy or use any build- The City further reserves the right, upon ing or structure as hereinabove defined in approval of the City Council, to participate in subsections B, C and D unless such building the installation of any oversized water line or structure is located within one hundred extensions or additional or extra improve- sixty five feet(165') of any fire hydrant. ments relative to such installations. (Ord. 2434, 9-23-1968) I. Violation; Penalties: Any person violating any provision or term of this Section shall, F. Private Water; Fire Service: Services for fire upon conviction thereof, be punished by a protection must be metered or detector fine of not more than five hundred dollars checkered at the expense of the owner and ($500.00) or by imprisonment for not more fitted with such fixtures only as are needed than ninety (90) days, or by both such fine for fire protection and must be entirely dis- and imprisonment. (Ord. 2434, 9-23-1968) connected from those used for other purpos- • es. The charges for such fire protection ser- ' vices are hereby established as follows: (Ord. 8-4-25: INSPECTION OF PIPES AND FIX- 4441, 2-28-1994) TURES: It shall be unlawful for any person to fail, neglect or refuse to give the Admin- 1.These rates shall become effective with billings computed on or after January 1 of the year the budget is adopted. 296 City of Renton 8-4-25 8-4-29 • istrator of Planning/Building/Public Works or his City and will not be removed unless the use of duly authorized representatives free access at all water on the premises is to be entirely stopped or reasonable hours to all parts of premises supplied the service connection discontinued or abandoned. with water from the City's mains for the purpose In all cases where meters are lost, injured or bro- of inspecting the condition of pipes and fixtures, ken by carelessness or negligence of owners or noting the amount of water and the manner in occupants of premises, they shall be repaired or which it is used. (Ord. 1437, 8-28-1952; amd. Ord. replaced by or under the direction of the Adminis- 2823, 1-24-1974, eff. 1-30-1974) trator of Planning/Building/Public Works and the cost charged against the owner or occupant, and in the case of nonpayment the water shall be shut 8-4-26: PLANNING/BUILDING/PUBLIC off and will not be turned on until such charge WORKS ADMINISTRATOR TO DIS- and the charge for turning on the water are paid. CONTINUE SERVICE IN CASE OF VIOLA- In the event of the meter getting out of order or TION: If any owner or occupant of any premises failing to register properly the consumer shall be supplied with City water shall violate any provi- charged on an estimate made by the Administra- sion of the preceding Section, the Plan- tor of Planning/Building/Public Works on the ning/Building/Public Works Administrator may, average monthly consumption during the last after reasonable notice to the user, shut off such three (3) months that the same was in good order service; and such owner or occupant shall be re- or from what he may consider the most reliable quired to pay any or all delinquent and unpaid data at his command. (Ord. 1437, 8-28-1952) charges against such premises together with a charge of twenty dollars ($20.00) for shutting off and turning on such water before the same shall 8-4-29: METER ACCURACY QUESTION: be again turned on. "Reasonable notice" for the Where the accuracy of record of a water purpose of this Section shall have the meaning set meter is questioned it shall 'be removed at the forth in Section 8-4-19D. The determination to consumer's request and shall in his presence be shut off water service pursuant to this Section tested in the shop of the Water Department, by shall be appealable to the City of Renton Finance means of the apparatus there provided, and a and Information Services Administrator pursuant report thereon duly made. Both parties to the test to Section 8-4-19E. (Ord. 4079, 8-3-1987) must accept the findings so made. If the test dis- closed an error against the consumer of more than three percent (3%) on the meter's registry, the 8-4-27: WRITTEN NOTICE SERVED FOR excess of the consumption on the three (3) previ- VIOLATION: In case of violation of ous readings shall be credited to the consumer's any of the preceding sections the Administrator of meter account and the Water Department will Planning/Building/Public Works may cause writ- bear the entire expense of the test and the deposit ten notice thereof to be served on the owner or required as hereinafter prescribed shall be re- occupant of the premises where such violation turned. On the other hand, where no such error is takes place, which notice shall require the pay, found, the person who has requested the test shall ment of the charges hereinbefore provided and if pay the charge fixed for such test. such charges be not paid within twenty four (24) hours from the time of the service of such notice, Before making a test of any meter the person the water shall be turned off from such premises requesting such a test shall, at the time of filing and shall be in no case turned on until the charg- his request with the Administrator of Plan- es have been paid. (Ord. 1437, 8-28-1952) ningBuilding/Public Works, make a deposit'with the Administrator of Finance and Information Services of the amount charged for such test, 8-4-28: CONNECTION AND METERS PROP- subject to the conditions herein stated, which ERTY OF CITY: All service connec- charges are as follows: tions and meters, unless otherwise authorized by the Administrator of Planning/Building/Public Works, shall be and remain the property of the 296 City of Renton 8-4-29 8-4-31 For testing 3/4' through $40.00 Commodity Rates: Two (2) consumption 2" meter blocks will be established for residential customers (single-family and duplex custom- For testing meters Time and Materials ers). The size of the first block will be zero to larger than 2" ($60.00 refundable one thousand (0 to 1,000) cubic feet of water deposit prior to test) consumed per month. The second block will be all consumption over one thousand (1,000) No meter shall be removed or in any way dis- cubic feet per month. The rates for these two turbed, nor the seal broken except in the presence (2)blocks'are as follows: or under the direction of the Planning/Build- ing/Public Works Administrator. (Ord. 4287, 0 to 1,000 cubic feet $1.76 8-13-1990) Over 1,000 cubic feet 1.88 All commercial customers (multi-family, 8-4-30: CHANGE OF RATES: The City shall commercial and industrial) will pay for con- have the right at any time it may desire sumption at the first block rate of one dollar to change from a flat rate to meter rate on any seventy six cents ($1.76) per one hundred connection now or hereafter to be made to the City (100) cubic feet. (Ord. 4567, 12-11-19951) water system, and install a meter, and thereupon the meter rates will be charged for such connec- C. Senior Citizens And Disabled Persons: The tion and the flat rate will be discontinued. (Ord. following is hereby established for certain 1437, 8-28-1952) senior citizens and disabled persons who are economically disadvantaged as herein set forth: (Ord. 4304, 12-17-1990) 8-4-31: CHARGES FOR METERED WATER SERVICE INSIDE CITY: 1. Low Income Seniors:,A "low income senior citizen" is defined as a person sixty two (62) A. Customer Classifications: There will be two years of age or older who resides in a single- (2) new classes of customers established for family dwelling that is separately metered the water utility. They will be residential for water usage, either as owner, purchaser, (including single-family and duplex units) or renter, and whose total income, including and commercial customers (including multi- that of his or her spouse or co-tenant, does family, commercial and industrial custom- not exceed the annual income thresholds for ers). (Ord. 4441, 2-28-1994) low income rate eligibility. The annual in- come threshold for eligibility for low income R Metered Rates: The minimum rates for me- rate shall be adjusted each calendar year. tered water supplied within the City in one proportionate to the increase in the local month or fractional period thereof are hereby consumer price index (for urban wage earn- fixed in the following schedule: ers and clerical workers), to a base of the most recent census data available for deter- Size Of Service Total Service Charge mining the median household income for • Renton. Any household with a disposable- 3/4 in. $ 10.50 income thirty five percent (35%) or less of 1 in. 13.15 the median household income for the City 11/2 in. 16.85 will be eligible for a seventy five percent 2 in. 29.45 (75%) rate subsidy. Any single occupancy 3 in. 87.20 household with an annual disposable income 4 in. 126.05 between thirty five percent (35%) and thirty 6 in. 189.10 eight percent (38%) of the Renton median 8 in. 262.65 household income is eligible for a forty per- 10 in. 378.20 cent (40%) rate subsidy. Any double occupan- 12 in. 525.30 cy household with an annual disposable in- 1. These rates shall become effective with billings computed on or after January 1 of the year the budget is adopted. 496 • City of Renton • 8-4-31 8-4-31 come between thirty six percent (36%) and b. Such statement shall contain such other fifty percent (50%) of the Renton median information as the Utilities billing section household income is eligible for a forty per- may prescribe, including but not limited to cent (40%) rate subsidy. For the calendar address, ownership or interest in the dwell- year 1996 those figures shall be thirteen ing occupied by such applicant(s), amount, thousand five hundred sixty five dollars source and nature of all income from any and ($13,565.00) per annum or less for a seventy all sources, together with the applicant's five percent (75%) rate subsidy and between unqualified promise to forthwith notify the thirteen thousand five hundred sixty six City of any circumstances or change in condi- dollars ($13,566.00) and fourteen thousand tion which would make the applicant(s) ineli- seven hundred twenty seven dollars gible to receive said special rate(s). The ($14,727.00) for a forty percent (40%) rate Utilities billing section may establish rules subsidy for single occupancy, and for double and procedures for implementing this Sec- occupancy households sixteen thousand sixty tion. (Ord.4461, 7-25-1994) five dollars ($16,065.00) or less for a seventy five percent (75%) rate subsidy, and between 4. Low Income Rates: sixteen thousand sixty five dollars ($16,065.00) and nineteen thousand three a. For those senior citizens and disabled hundred eighty dollars ($19,380.00) for a persons who qualified as economically disad- forty percent (40%) rate subsidy. (Ord. 4567, vantaged and were on this low income rate 12-11-19951) prior to August 1, 1994, the following rates for water service relating to such single-fami- 2. Low Income Disabled Citizen: A "low in- ly dwelling in which such eligible person or come disabled citizen" is defined as: a) a persons permanently reside are as follows: person qualifying for special parking privi- leges under RCW 46.16.381(1)(a) through (f); (1) One dollar twenty five cents ($1.25) b) a blind person as defined in RCW per month for a seventyfive ve percent 74.18.020; c) a disabled, handicapped, or (75%) rate subsidy and two dollars incapacitated person as defined under any twenty five cents ($2.25) for a forty other existing State or Federal program; or percent (40%) rate subsidy, limited to d) a person on home kidney dialysis treat- nine hundred (900) cubic feet of water ment who resides in a single-family dwelling per month. that is separately metered for water usage, either as owner, purchaser or renter, and (2)Any excess shall be charged as pro- whose total income, including that of his or vided in Sections 8-4-31A and B. (Ord. her spouse or co-tenant, does not exceed the 4567, 12-11-1995) annual income threshold for eligibility for low-income rate. (Ord. 4585, 2-26-1996) b. For those senior citizens and disabled persons who qualify as economically disad- 3. Qualified Persons: vantaged, and were on this low income rate after August 1, 1994, the following rates for a. Every such person (if double occupancy, water service relating to such single-family then both household members) shall meet dwelling in which such eligible person or either of the above requirements to qualify persons permanently reside: for senior citizen and disabled rate(s). Every such person (if double occupancy, then both (1)Two dollars seventy five cents household members), shall file with the Utili- ($2.75) per month for a seventy five ties billing section of the City, his or her percent (75%) rate subsidy, limited to affidavit, that he/she or they are qualified to nine hundred (900) cubic feet of water be charged the special rate for such utility per month, and six dollars sixty cents services herein stated. ($6.60) per month for a forty percent (40%) rate subsidy, limited to nine 1. These rates shall become effective with billings computed on or after January 1 of the year the budget is adopted. 496 City'of Renton 8-4-31 8-4-33 hundred (900) cubic feet of water per quired under Section 8-4-31C3. (Ord. 4481, month. 11-28-1994) (2) Any excess shall be charged as pro- D. Rate Revenue For Capital Purpose: A portion vided in Sections 8-4-31A and B, except of the revenue generated from the above for those persons who qualify under rates will be used for water utility related home kidney dialysis. These customers capital improvement projects and/or debt are limited to one thousand seven hun- services for the same as indicated in the dred (1,700) cubic feet of water per adopted budget. Also included in the above month before any excess is charged as rates are applicable State and local taxes. provided in Sections 8-4-31A and B. (Ord. 4585, 2-26-1996') - E. Penalty And Late Charges: Penalty and late charges shall be the same as in Section c. For those senior citizens and disabled . 8-1-8Alb of this Title. (Ord. 4253, persons who become eligible according to the 12-11-1989) criteria in subsection Cl and 2 after the effective date hereof, the following rates for water service relating to such single-family 8-4-32: CHARGES FOR METERED WATER dwelling in which such eligible person or SERVICE OUTSIDE CITY: persons permanently reside: A. The rates for metered water service supplied (1)Two dollars fifty cents ($2.50) per to premises outside the City limits shall be month, limited, to nine hundred (900) in an amount equal to one and five-tenths cubic feet of water per month, and for (1.5)times the residential City rate. households with income thirty five percent (35%) or below the median B. The discounted rate for service established household income for Renton; and six for low income senior citizens and/or low dollars ($6.00) per month, limited to income disabled citizens qualifying for spe- nine hundred (900) cubic feet of water cial rates pursuant to Section 8-4-31 shall be per month for double occupancy house- uniformly applied and not subject to this holds with income between thirty six multiplier or any greater rate because of percent (36%) and forty seven percent living outside the City. (Ord. 4461, (47%) of the median household income 7-25-1994) for Renton. (2) Any excess shall be charged as pro- 8-4-33: WHEN DUE AND PAYABLE: vided in Section 8-4-31A and B. (Ord. 4461, 7-25-1994) A. All meter charges shall be due and payable twenty five (25) days from date of billing and 5. For those senior citizens, sixty two (62) shall be paid to the Finance and Information years of age or older and/or disabled citizens, Services Administrator, or a duly designated when such seniors and/or disabled citizens representative, at City Hall, or such other are not otherwise eligible for special rates as collection place as may be officially designat- low-income seniors and/or disabled citizens, ed by the Finance and Information Services but who qualify for property tax exemption Administrator. If the charges billed are not pursuant to RCW 84.36.381.5(a) and are not paid within the twenty (20) day period from residents of the City shall be exempt from the due date, such charges shall become the fifty percent (50%) utility surcharge delinquent. Once the charges become delin- applicable to those customers not residents quent, there shall be added'a late fee of ten of the City. To receive this exemption the percent (10%) of the past due charges but not applicant must provide the information re- less than fifty cents ($0.50) to compensate the City for handling the past due account, 1. These rates, pursuant to Ord. 4567, passed December 11, 1995, shall become effective with billings computed on or after January 1 of the year the budget is adopted. • 496 City of Renton 8-4-33 8-4-37 subsequent billings and any collection action water users and a description of the premises taken. to which water services shall be cut off. Upon receipt of such delinquent list, it shall be the B. If customers' water bills are not paid by the duty of the Utilities Engineer forthwith to due date (25 days from the date of billing) cut off the water service to the premises they will receive a mailed shutoff notice described on said list until the delinquent stating that if their accounts become delin- and unpaid charges, together with the sum of quent because of nonpayment after forty five twenty dollars ($20.00) additional for the (45) days from the date of billing the Plan- expense of turning the water off and on are ning/Building/Public Works Department will paid. (Ord. 4460, 7-18-1994) be directed to cut off the water service to the premises and enforce the lien upon the prop- B. Failure to receive mail will not be recognized erty to which service has been rendered, and as a valid excuse for failure to pay rates such lien shall be superior to all other liens when due. Change in ownership of property or encumbrances except those for general and change in mailing addresses must be taxes and special assessments. Such liens filed, in writing, with the office of the Fi- may be foreclosed by the City in the manner nance and Information Services Administra- provided by law for the enforcement of the tor. (Ord. 4293, 10-15-1990) same, and for delinquent water charges, in addition to all other remedies provided. There will be an additional sum of twenty 8-4-35: INTERFERENCE WITH FIRE HY- dollars ($20.00) charged for the expense of DRANTS PROHIBITED: It shall be turning the water off and on when all charg- unlawful for any person except when duly autho- es to the City plus penalties have been paid. rized by the Planning/Building/Public Works Ad- (Ord. 4460, 7-18-1994) ministrator, or who shall be a member of the Fire Department, to open, operate, close, turn on, turn C. In lieu of a mailed notice, the Utilities Engi- off, interfere with, attach any pipe or hose to or neer or the Finance and Information Services connect anything with any fire hydrant belonging Administrator may cause a delinquent water to the City. (Ord. 1437, 2-28-1952; amd. Ord. charge notice to be served upon such user or 2823, 1-21-1974) occupant. Failure to receive mail properly addressed to such user or occupant shall not be a valid defense for failure topay such 8-4-36: INTERFERENCE WITH WATER delinquent water charge. Any change in MAINS AND OTHER APPLIANCES: ownership of property or change in mailing It shall be unlawful for any person, unless duly address must be properly filed in writing authorized by the Planning/Building/Public Works with the office of the Finance and Informa- Administrator, to disturb, interfere with or dam- tion Services Administrator or his/her duly age any water main, water pipe, machinery, tools, designated representative. (Ord. 2849, meters or any other appliances, buildings or 5-13-1974) grounds belonging to, connected with or under the control of the Municipal water system of the City. (Ord. 1437,2-28-1952; amd. Ord. 2823, 1-21-1974) 8-4-34: DESIGNATION FOR COLLECTION OF WATER CHARGES: 8-4-37: CONTAMINATING RESERVOIR: It A. On the predetermined day of each and every shall be unlawful for any person to month, it shall be the duty of the person bathe in or throw any substance into any reser- collecting water charges to prepare, in dupli- voir, water tank or impounding dams in the Mu- cate, and deliver to the'Utilities Engineer a nicipal water system. (Ord. 1487, 8-28-1952) list of all delinquent customers whose water service is to be cut off immediately, which list shall contain the names of the delinquent • 496 City of Renton 8-4-38 8-4-38 8-4-38: OBSTRUCTING ACCESS TO FIRE HYDRANT PROHIBITED: It shall be unlawful for any person to obstruct the access to any fire hydrant or to open or operate any fire hydrant, or attempt to draw water therefrom or to wilfully or carelessly injure the same. (Ord. 1487, 8-28-1952) • • • 496 • City of Renton 8-4-39 8-441 8-4-39: CONNECTION WITHOUT PERMIS- this charge are detailed in Chapter 5, Title SION PROHIBITED: It shall be un- IX of this Code. lawful for any person to make connections with any fixtures or connect any pipe with any water 2. Special Assessment Charge: The special main or water pipe belonging to the water system assessment charge is a charge for the histori- without first obtaining permission so to do from cal costs for the water distribution system, the Planning/Building/Public Works Administra- which shall include the water distribution tor. (Ord. 1437, 8-28-1952; amd. Ord. 2823, mains that lie adjacent to or near properties 1-21-1974, eff. 1-30-1974) that would benefit directlyy therefrom that were not installed by LIDs or by a private developer under a latecomer agreement. The 8-4-40: PLANNING/BUILDING/PUBLIC imposition, collection, payment, and other WORKS ADMINISTRATOR'S AU- specifics concerning this charge are detailed THORITY• in Sections 9-16-6, 9-16-7 and 9-16-8 of this Code. (Ord. 4505, 4-10-1995) A. The Planning/Building/Public Works Admin- istrator shall have authority to decide any 3. System Development Charge: The system question which may arise and which is not development charge which shall be assessed fully covered in this Chapter and his decision against any property that has not participat- shall be in such cases final. ed in the development of the water system, which system shall include the wells, pump B. The Planning/Building/Public Works Admin- stations, reservoirs and transmission mains istrator shall not furnish water services shall be assessed at the rate of: without making a charge therefor as provid- ed herein. (Ord. 1437, 8-28-1952; amd. Ord. a. Single-Family: Eight hundred fifty dol- 2823, 1-21-1974, eff. 1-30-1974) lars ($850.00) per single-family residence. b. Mobile/Manufactured Homes: Six hun- 8-4-41: CHARGES FOR PROPERTY NOT dred eighty dollars ($680.00) per dwelling PREVIOUSLY ASSESSED: unit located in mobile home parks and manu- factured home parks. • A. The charges imposed by this Chapter shall be paid into the Waterworks Utility Con- c. Multi-Family: Five hundred ten dollars struction Fund. ($510.00) per multi-family residence, except in the Center Downtown (CD) and Center The charge shall be paid in cash whenever Office/Residential (COR) zoned areas which such connection is requested. (Ord. 4415, shall be assessed in accordance with subsec- 8-20-1993) tion B3d. Mixed use buildings with over fifty • percent (50%) of the floor space used for B. There is hereby imposed upon, and the own- multi-family residences shall be assessed at ers of properties which have not been as- the rate of five hundred ten dollars ($510.00) sessed or charged or borne an equitable per multi-family residence. share of the cost of the City's water distribu- tion and water plant facilities shall pay, d. Other: For all other properties except prior to connection to a City water main, one City properties, eleven point three cents or more of four (4) special connection charg- ($0.113) per square foot of property connect- . es, herein defined, in an amount to be corn- ed but not less than eight hundred fifty dol- puted under the following subsections of this lars ($850.00). Section. (Ord. 4205, 2-20-1989) e. Payment: Fees are incurred upon the 1. Latecomer Fees: The .imposition, collec- granting by the City of a building permit or a tion, payment and other specifics concerning construction permit, but are payable at the • 296 • City of Renton . 8-4-41 8-4-41 time construction inspection permits are any additional development on the issued for connection to or extension of the property at the time of development. public water main; or in the absence of the requirement of a public works permit, then (3) Existing Developments: Property at the time of granting the building permit. that was developed before the effective All other water service applicants shall pay date of the first development charge at the time the water meter application is ordinance in 1974 is exempted from the issued. connection charge. Any rebuilding, change in use or additions to exempted f. Fees Upon Sale: Fees are due immedi- property that does not require addition- ately if the party owing the fee sells to a al water usage such that a fire hydrant, third party, unless the third party agrees to larger meter or irrigation meter is nec- pay the charge, in writing, with the amount essary, will not trigger a new connec- owing to the City set forth in that writing, tion charge. However, when property is and further the City agrees that the third redeveloped or the use changed or in- party shall be responsible for that fee after tensified such that a larger water meter determining that such an agreement would or additional water meters or a fire be in the City's best interest. The burden of hydrant are necessary, or when no establishing that the agreement would be in water meter was obtained before, such the City's best interest would be on the party as property on a well, then any applica- owing the fee and not on the City. tion for the initial water meter or a larger water meter or installation of a g. Definition: When the phrase "property fire hydrant will trigger a system devel- which has not participated in development of opment charge, except as provided here- the system" is used in this Section, it shall in. mean any of the following: For the purposes of this policy, such property (1)First Time Water Connection: Any when applying for an initial or larger water property which has not paid a system meter or installing a fire hydrant or irriga- development charge for the property tion meter shall be property that has not based upon the square footage of the been previously assessed. property and which is connecting to Renton's water system for the first time h. Redevelopment Credit: An option exists (including but not limited to new con- for receiving a redevelopment credit for prop- struction, or conversion from a private erty which has not previously paid in full a well). system development charge. A redevelopment project that requires a larger water meter, or (2) Further Development Or Subdivi- additional water meters, or a fire protection sion: Any property which has not paid a service for sprinklers, or a fire hydrant will system development charge for the trigger the water utility system development property based upon the square footage charge. However, any parcel that currently of the property that is to be served by has water service is eligible for a prorated the utility and is developing or subdi- system development charge. This prorated viding further. For example, one single- redevelopment charge is based on the follow- family residence of a five (5) acre tract ing formula: which has paid eight hundred fifty dollars ($850.00) under this Section to (Proposed domestic meter(s) capacity in gal- connect to a water system will have ions per minute - Existing domestic meter(s) paid only for one, seven thousand five capacity in GPM/Proposed domestic meter(s) hundred (7,500) square foot lot at a rate capacity in GPM)x SDC Fee =Amount owed. of eleven point three cents ($0.113). Fire flow meters are not included in this Additional charges would be applied to calculation. • 296 • City of Renton 8-4-41 84-41 For example, a redevelopment project that APWA - C704 - Cold Water Propeller Type involves a change from a single-family home Meters on a ten thousand (10,000) square foot lot with a five-eighths inch by three-quarter AWWA - C-700-77 Cold Water Meters - inch meter (6/8" x 3/4", a standard single-fami- Displacement Type ly meter) that has a safe operating capacity of twenty(20) gallons per minute (GPM), to a i. Prorated System Development Fee For ' four(4) unit multi-family dwelling with a one Fire Protection Improvements: and one-half inch (11/2") meter with a safe operating capacity of one hundred (100) GPM (1) An option exists for receiving a cred- can apply to pay the following prorated it for fire protection improvements for charge: property which has not previously paid in full a system development charge. (100 GPM - 20 GPM/100 GPM) x $1,130.00 = Installation of a water meter solely for $904.00 a fire protection system, such as a new hydrant or fire sprinkler system shall Without the redevelopment credit, this pro- be charged a fee equal to thirty percent ject would have paid eleven point three cents (30%) of the system development charge per square foot ($0.113/sq. ft.)x 10,000 sq. ft. applicable to the parcel. Thirty percent = $1,130.00 (30%) is the amount the water utility has expended throughout its system for The City will determine the safe maximum fire flow protection. This fee shall be operating capacities of all meter sizes using recorded and applied as a partial pay- American Water Works Association tables ment to the total system development (see below). The fee paid shall be recorded charge applicable for the parcel. • and applied as a partial payment to the total . system development charge applicable for the (2) If a project both increases water parcel. Reduction in meter capacity shall not meter capacity and installs a fire pro- result in a payment from the City to the tection system the total of both prorat- applicant. ed system development fees would be charged. Payment of said fees would be METER EQUIVALENCIES recorded and applied to the total system development charge applicable for the Safe Max. parcel. In no case shall the total of the Oper. prorated system development charge(s) Meter Size Capacity 5/8" 3/4" be more than the total system develop- (In.) (GPM) Equival. Equival. ment charge applicable for the parcel. 5/ 20 1.00 j. Short-Term Use: Temporary connections 5/8 x 20 1.00 to the City's water system may be granted 3/a for a one-time, temporary, short-term use of 3/4 30 1.50 1.00 a portion of the property for a period not to 1 50 2.50 1.67 exceed three (3) consecutive years. Permis- 1'/2 100 5.00 3.33 sion for temporary connection may be grant- 2 160 8.00 5.33 ed upon payment of an annual fee equal to 3 300 15.00 10.00 ten percent (10%) of the current system de- 4 500 25.00 16.67 velopment charge applicable to that portion 6 1,000 50.00 33.33 of the property, but not less than seven hun- 8 1,600 80.00 53.33 dred fifty dollars ($750.00) per year. Said fee 10 2,300 115.00 76.67 shall be paid annually (nonprorated), and 12 3,375 168.75 112.50 shall be nonrefundable, nontransferable 20 8,250 412.50 275.00 (from one portion of the property to another) 296 City of Renton 8-4-41 8-4-41 and shall not constitute a credit to the sys- areas in the exemption. For purposes of this tern development charge due at the time of exemption, substantial open space areas permanent use of the utility system. The shall be at least one hundred thousand application for temporary connection shall (100,000) square feet in area. Lines shall not consist of a detailed plan and a boundary be drawn closer than fifteen feet (15') to any line of the proposed development service area structure. for use in the fee determination. (1) Nonexempt Areas: Parking lots, k. Installation Of A Water Meter: Installa- driveways, walkways, similar areas and tion of a water meter solely for the purpose required landscape areas shall not be of providing irrigation water to City right of part of the exempt area. way is exempted from the connection charge. Installation of a water meter dedicated solely (2)Administrative Fees: The applicant for the purpose of providing irrigation water shall pay the City's administrative costs for private landscaping (exempt meter) will for the preparation, processing and be charged a fee equal to ten percent (10%) of recording the segregated fee. At the the water system development charge appli- time of application for system develop- cable to the property. Said fee shall be ment charge fee segregation the appli- nonrefundable, nontransferable (from one cant shall pay the administrative fee of portion of the property to another) and shall seven hundred fifty dollars ($750.00). not constitute a credit to the system develop- ment charge due at the time the fee may be (3) Restrictive Covenants: The exemp- assessed against the property by another use tion.must be memorialized by means of of the utility system. At the applicant's a restrictive covenant running with the option, the full water system development land. Should the ' property.,:exempted charge may be paid instead of the ten per- under this Section later be developed or cent(10%) payment described herein. sold, then that property shall pay the system development charge fee in place 1. City-Owned Systems: No system develop- • at the time of development or property ment charge will be collected on City-owned sale. properties. The benefits to the utility from the use of other City properties such as utili- (4) Interpretation Of Exemption: The ty easements, wells and other benefits, offset 'Administrator of the PlanningBuild- the amount of the system development ing/Public Works Department shall charge. make the final decision on the interpre- tation of this limited exemption and the m. Limited Exemptions: A limited exemp- achievement of substantial equity. tion to the system development charge will be granted to Municipal corporations for n. Calculation Of Charges: When calculat- portions of property subject to the system ing the area to be charged the system devel- development charge to the extent that those opment charge, undeveloped •greenbelt and specific areas available and maintained at all major easements within the property shall times for public use (e.g., ballfields adjacent not be included in the square footage for the to a school building) shall be segregated from calculation of the charge. When determining the fee determination as herein provided. In whether property is undeveloped greenbelt or applying this exemption to the extent possi- major easements, the inquiry should be to . ble,. a single straight line shall be drawn recorded easements, dedications or restric- across the property separating the exempt tions on the Comprehensive Plan or zoning property from the property to be charged. If maps or City policies that would prevent a single straight line would not achieve sub- development of significant usages. This ex- stantial equity, then additional lines may be emption is intended not to charge property drawn to include substantial open space that is undevelopable. • 296 City of Renton 8-4-41 8-4-41 o. Exemption For Wetlands: When calcu- (3)Full Development: For the purpose lating the area to be charged the develop- of this Code, "full development" is con- ment charge, Class I and II wetlands areas sidered to be sixty percent (60%) prop- are exempt. It is the responsibility of the erty coverage for'multi-family develop- property owner or applicant to submit a ment and eighty percent (80%) property study determining the classification as Class coverage for commercial, industrial, I and/or II wetlands and a legal description mixed-use and all other development. of said wetlands so that these portions of the "Property coverage" is defined as the property can be exempted from the develop- portion of the property supporting ment charge. Classification of wetlands will buildings, driveways and sidewalks, be based upon the rating system as outlined parking areas, grass and landscape in Chapter 32, Title IV of the City Code and areas, public access areas, storm drain- any subsequent amendments thereto. age facilities and detention ponds and improvements required for mitigation of p. Segregation By Plat Or Short Plat: The environmental impacts under the State system development charge shall be deter- . Environmental Policy Act(SEPA). mined on the basis of the specific platted properties being developed regardless of the (4) Developed Area: The "developed parcel size. Unplatted or large-platted par- area" shall include, but not be limited cels may be platted or short-platted prior to to, all contiguous existing developed development, in which case the system devel- land for which the system development opment charge will be applied to the specific charge fees have not been paid; all • lots being developed. existing and proposed buildings, drive- ways and sidewalks, parking areas, q. Segregation Criteria: The ability exists grass and landscape areas, public ac- for the partial payment of the system devel- cess areas, storm drainage facilities and opment charge based upon percentage of the detention ponds and improvements property developed..The owner may apply for required for mitigation of environmen- partial payment of the fee on a percentage- tal impacts under the State Environ- ' based prorated basis proportional to the mental Policy Act(SEPA). percentage of the parcel which will be devel- oped. The application shall consist of a de- (5)Formula: Determination of partial tailed plan, drafted to current adopted City payment shall be performed by dividing standards, of the proposed development, the "developed area" by eighty percent which shall include a proposed boundary line (80%) (60 percent for multi-family de- for the system development charge fee deter- velopment) of the total area of the prop- mination, and a statement of the total area erty, and multiplying this number by of the property and the area of the developed the system development charge fee portion in square feet. The following criteria assessment for the entire property. shall determine the partial payment of fees: (6)Partial Payment Fees: The partial (1) Application Of Provisions: This pro- payment of fees shall be by formal, vision shall apply to all developments written agreement which shall be re- with the exception of single-family resi- corded as a restrictive covenant running dential and mobile home developments. with the land. The restrictive covenant shall list the percentage of the system (2)Determination Of Charge: The sys- development charge that has been paid tem development charge shall be deter- for the property. The percentage of the mined on the basis of the percentage of system development charge fee that has a property that is developed (existing been paid for the property shall be development plus proposed develop- defined by dividing the "developed area" ment). by eighty percent (80%) (60 percent for • 296 City of Renton 8-4-41 8-4-44 multi-family development) of the total C. If any such property for which a system de- area of the property, and multiplying velopment charge has been paid thereafter is this number by one hundred percent included in a local improvement district for (100%). the construction of a water main of the same or similar nature, then the principal amount Should the property partially paid for so paid shall be credited to the assessment under this Section later develop, then against such property and such amount shall that property shall pay the system be paid from the Waterworks Utilities Fund development charge fee in place at the into such Local Improvement District Fund. time of development. Should the prop- (Ord. 4508, 4-10-1995) erty partially paid for under this Sec- tion later be subdivided, then the par- tial payment credit shall run with the 8-4-42: SUPERVISION; MAINS TO EXTEND subdivided lots. The burden of estab- FULL WIDTH OF PROPERTY: All lishing that the partial payment has persons or local improvement districts desiring to been made would be on the party owing extend water mains in the City must extend the the fee and not on the City. same under the supervision of the City Utilities Engineer. All ' extensions shall extend to and (7)Administrative Fees: The applicant across the full width of the property served with shall pay the City's administrative costs water. No property shall be served with City wa- for the preparation, processing and ter unless the water main is extended to the ex- recording of the partial payment of the treme boundary limit of said property line extend- fee. At the time of application for sys- ing full length of the front footage of said proper- tern development charge fee partial ty, except as set forth in Section 8-4-41 herein- payment the applicant shall pay the above. (Ord. 2849, 5-13-1974) administrative fee of seven hundred fifty dollars ($750.00). 8-4-43: DEVELOPER EXTENSIONS TO THE (8) Interpretation Of Partial Payments: UTILITY SYSTEM:The City's Utilities The Administrator of the Plan- Division shall publish from time to time a "Condi- ningBuildinglPublic Works Department tions and Standards for Constructing Utility De- shall make the final decision on inter- veloper Extensions". All developer extensions pretation of the partial payment of shall abide and fully comply with said Standards. system development charges. From time to time these Standards shall be updat- ed in accordance with the American Water Works r. Request For Agreement: Any party ex- Association (AWWA) Standards, Insurance Servic- tending utilities that may serve other than es Office (ISO) requirements, the American Public that party's property may request a Works Association (APWA) Standards and with latecomer's agreement from the City. Any prevailing good practices relative to such exten- party required to oversize utilities may re- sion and installations. (Ord. 3056, 8-9-1976) quest that utility participate in the cost of the project. 8-4-44: APPEAL FROM NOTICE OF INTEN- s. Inspection And Approval Fees: In addi- TION TO CUT OFF WATER SER- tion to other permits and fees, there will be VICE: an inspection/approval fee for on-site and off- site replacement and improvements which A. Whenever water service is to be shut off due shall be identical to that specified in Chapter to violation of any portion of this Chapter, 10, Title IX of this Code, and any subsequent such shut off shall be after reasonable notice amendments thereto. (Ord. 4526, 6-12-1995) to the user. "Reasonable notice" for the pur- pose of this Section shall mean not less than ten (10) days' notice delivered by first class 296 City of.Renton 8-4-44 8-4-45 mail to the billing address of the user, unless B. Definitions: the Planning/Building/Public Works Admin- istrator or Utilities Engineer shall have AIR GAP: A physical vertical separation determined that some other means of notice through the free atmosphere sufficient to will be more likely to impart actual notice of preventbackflow between the free flowing the planned water shut off. In such event, discharge end of the potable water system "reasonable notice" shall consist of the best, and the overflow level of the receiving vessel, practical notice, if any, which can be deliv- tank, plumbing fixture or any other system. ered to the offending user under all of the Physically defined as a distance greater than circumstances. or equal to twice the diameter of the supply pipe diameter, but in no case less than one B. Any person or legal entity aggrieved by the inch (1"). notice of intention to shut off water may appeal the proposed shut off of water service APPROVED: Approved in writing by the to the City Finance and Information Services Department of Health or other agency having Administrator within ten (10) days of the jurisdiction. • date of the determination to shut off water. The consideration of the Finance and Infor- ATMOSPHERIC VACUUM BREAKER: An mation Services Administrator on the appeal assembly which prevents backsiphonage by shall be limited to a determination of the creating an atmospheric vent when there is existence of the alleged violation and the either a negative pressure or subatmospheric authority, under the City Code, to shut off pressure in the water system. It is designed water service. The decision of the Finance to protect against backsiphonage only. and Information Services Administrator shall be final unless a writ of review is obtained AUXILIARY SUPPLY: Any water source or from the King County Superior Court within system on or available to the premises other twenty (20) days after the date of the Fi- than the purveyor approved potable water nance and Information Service supply. Administrator's decision. (Ord. 4184, 11-7-1988) BACKFLOW: The flow of water or any other liquid, gas or substance from any source back into the distribution pipes of the potable 8-4-45: CROSS-CONNECTION CONTROL: water supply system. A. Purpose: BACKFLOW PREVENTER: An approved assembly which prevents the backflow of 1. National standards of safe drinking water water or any other liquid, gas or substance have been established. The City, as a water from any source back into the distribution purveyor, has the primary responsibility for pipes of the potable water supply system. preventing water from unapproved sources, or any other substances, from entering the BACKPRESSURE: Backflow caused by a public potable water system. pump, elevated tank, boiler or other means that could create pressure within the system 2. This Section is to protect the health of the greater than the potable water supply sys- water consumer and the potability of the tem. water in the distribution system. This is accomplished by eliminating or controlling BACKSIPHONAGE: The flow of water or any all actual (direct) and potential (indirect) other liquid, gases or substances from any • cross-connections between potable and ' source back into the distribution pipes of the nonpotable systems through the use of ap- potable water supply system caused by the proved backflow prevention assemblies. reduction of pressure in the potable water supply system. • • 296 City of Renton 8-4-44 8-4-45 BAROMETRIC LOOP: A fabricated piping erly installed test cocks. The air inlet valve arrangement rising at least thirty five feet is internally loaded to the open position, (35') at its topmost point above the highest normally by means of a spring. This internal fixture it supplies. It is used in water supply loading allows the assembly to be installed systems to protect against backsiphonage on the pressure side of a shutoff valve. It is only. designed to protect against backsiphonage only. . CONTAMINANT: A substance that will im- pair the quality of the water to a degree that REDUCED PRESSURE PRINCIPLE it creates a serious health hazard. BACKFLOW PREVENTER: An assembly consisting of two (2) independently acting CROSS-CONNECTION: Any physical or spring operated check valves, separated by a potential arrangement whereby a public spring loaded differential pressure relief water system is connected, directly or indi- valve, which is installed as a unit between rectly, with any other nonpotable water sys- two (2) tightly closing shutoff valves and tern, drain, sewer, conduit, pool, storage having suitable connections for testing. reservoir, plumbing fixture or other device which contains, or may contain, contaminat- C. Application: This Chapter applies throughout ed water, sewer or other waste liquid of un- the water service area of the City. It applies known or unsafe quality which may be capa- to all systems installed prior to or after its ble of imparting contamination to the public enactment. Therefore, anyone wanting or water system as a result of backflow. Bypass using water from the City is responsible for arrangements, jumper connections, remov- compliance with these regulationsand shall able sections, swivel or change-over devices, be strictly liable for all damage incurred as a or other temporary or permanent devices result of failure to comply with the express through which backflow may occur are con- terms and provisions contained herein. sidered to be cross-connections. D. Enforcement: The Administrator of the De- DOUBLE CHECK VALVE ASSEMBLY: An partment of Planning/Building/Public Works approved assembly composed of two (2) sin- will administer the provisions of the Chap- gle, independently acting check valves, either ter. He/she will designate cross-connection spring loaded or internally weighted, in- specialists and propound all needful rules stalled as a unit between two (2) tightly and regulations to implement these provi- closing shutoff valves and having suitable sions. The Water Utilities Section of the connections for testing. Utilities Systems Division will be responsible for monitoring and inspecting all existing HEALTH HAZARD: A physical or toxic haz- cross-connection assemblies and for keeping and which could be dangerous to health. all records generated by the cross-connection control program. The Plan Review Section of POLLUTION: A hazard which could cause the Development Services Division will be aesthetic problems or have a detrimental responsible for reviewing all new and revised effect on the quality of water in the potable plans for cross-connections. system. E. Installation Of Backflow Prevention Assem- POTABLE WATER: Water which is safe for blies: Backflow prevention assemblies re- human consumption, as described by the quired by this Chapter must be installed so public health authority having jurisdiction. as to be readily accessible for maintenance and testing. All assemblies shall be connect- PRESSURE VACUUM BREAKER: An assem- ed at the meter, the property line when me- bly consisting of a spring loaded check valve ters are not used, or within any premises and independently operating air inlet valve, where, in the judgment of the City Cross- inlet and discharge shutoff valve, and prop- Connection Control Specialist, the nature • 296 • City of Renton 8-4-45 8-4-45 and extent of activity on the premises or the 15. Radioactive material processing plants or materials used or stored on the premises nuclear reactors. could present a health hazard should a cross- connection occur. This includes: 16. Car washes. 1. Premises having an auxiliary water sup- 17. Process waters or cooling towers. ply. 18.Fire sprinkler systems. 2. Premises having internal cross-connec- tions that are not correctable, or intricate 19. Irrigation systems. plumbing arrangements which make it im- practical to ascertain whether or not cross- 20. Solar hot water systems. connections exist. 21. Others specified by the Administrator of 3. Premises where entry is restricted so that the Department of Planning/Building/Public inspections for cross-connections cannot be Works. made with sufficient frequency or at suffi- cient short notice to assure that cross-con- F. Types Of Backflow Prevention Assemblies nections do not exist. Required: Specific types of backflow preven- tion assemblies are required in the following 4. Premises having a repeated history of conditions: cross-connections being established or rees- tablished. 1. An air-gap separation or reduced principle backflow prevention assembly shall be in- 5. Premises on which any substance is han- stalled where the water supply may be con- dled under pressure so as to permit entry taminated by industrial waste of a toxic into the public water system, or where a nature or any other contaminant which cross-connection could reasonably be expect- would cause a health or system hazard. ed to occur. This includes the handling of process waters and cooling waters. 2.An air gap must be used between a potable water supply and sewer connected wastes. 6. Premises where materials of a toxic or hazardous nature are handled such that if 3. Lawn sprinkler or irrigation systems, backsiphonage should occur, a health hazard which are supplied by City water only, shall may result. be required to have a pressure vacuum breaker. If such system contains an auxiliary 7. Hospitals, mortuaries, clinics. pump or is subject to chemical additives a double-check valve assembly, air-gap separa- 8. Laboratories. tion or a reduced pressure principle backflow prevention assembly will be required. 9. Piers and docks. G. Responsibilities Of Owner And Utility: 10. Sewage treatment plants. 1. Water Utilities Section: 11. Food or beverage processing plants. a. The Water Utilities Section will perform 12. Chemical plants using a water process. evaluations and inspections of plans/or pre- mises of all existing facilities and inform the 13. Metal plating industries. owner, by letter, of any corrective action deemed necessary, the method of achieving 14. Petroleum processing or storage plants. the correction and the time allowed for the correction to be made. 296 City of Renton 8-4-45 8-4-45 b. The Water Utilities Section shall ensure piping with an additional backflow assembly that all backflow prevention assemblies are at their expense. tested annually to ensure satisfactory opera- tion. f. The owner shall only install backflow preventers which are approved by the Wash- c. The Water Utilities Section shall inform ington State Department of Health. the owner, by letter, of any failure to comply by the time of the first reinspection. An addi- g. The owner shall install backflow tional fifteen (15) days will be allowed for the preventers only in a manner approved by the correction. In the event the owner fails to Washington State Department of Health. comply with the necessary correction by the time of the second reinspection, the Water h. The owner may be required to install a Utilities Section will inform the owner, by backflow preventer at the service entrance if letter, that the water service to the owner's a private water source is maintained on his premises will be terminated within a period premises, even ifit is not cross connected to not to exceed five (5) days. the City's system. d. If the Water Utilities Section deter- i. Failure of the owner to cooperate in the mines at any time that a serious threat to installation, maintenance, repair, inspection the public health exists, the water service and testing of backflow preventers required will be terminated immediately and without by this Section shall be grounds for the ter- notice. mination of water service or the require- ments of an air-gap separation. 2. Plan Review Section: On new installations the Plan Review Section will provide on-site H. Annual Inspection And Testing Require- evaluation and/or inspection of plans in order . ments: All reduced pressure principle to determine if cross-connections exist and backflow assemblies, double check valve what type of backflow preventer, if any, will assemblies, pressure vacuum breaker assem- be required before a water meter permit can blies and air gaps installed in lieu of a be issued. backflow preventer shall be inspected and tested annually, or more often when succes- 3. Owner: sive,inspections indicate failure. All inspec- tions and testing will be performed by a a. The owner shall be responsible for the certified tester. The test reports shall be elimination or protection of all cross-connec- returned to the City within thirty (30) days tions on his property. after receipt of the yearly test notification. (Ord. 4312,5-13-1991) b. The owner, whether notified by the City or not, shall at his expense install, maintain and have tested by a certified tester any and all backflow preventers on his premises. c. The owner shall return to the City the assembly test reports within thirty (30) days • after receipt of the yearly test notification. • d. The owner shall inform the Water Utili- ties Section. of any proposed or modified cross-connections. e. Owners who cannot shut down operation for testing of assemblies must provide bypass 296 • City of Renton Appendix 0 STANDARD SPECIFICATIONS 1 • T ---• Standard Plans Table of Contents. • DRAWING TITLE LAST DATE SP PAGE NO. ON-CAD • SECTION A-CONCRETE PAVEMENT Cement Concrete Pavement Joints-Sheet 01 of 02 Nov 19, 1993 A001 F Cement Concrete Pavement Joints-Sheet 02 of 02 Mar 12, 1993 A002 F Bridge Approach Slab-Sheet 01 of.02 Oct 11, 1993 A003 F Bridge Approach Slab-Sheet 02 of 02 Oct 11, 1993 A004 F Transition from Concrete Overlay(Sheet 1 of 2) Oct 5, 1990 A006 F Catch Basin at Bridge End Dec 13, 1991 A006.1 F. Transition from Concrete Overlay(Sheet 2 of 2) Oct 5, 1990 A007 F SECTION B-DRAINAGE STRUCTURES AND WATER DISTRIBUTION Typical Utility Cover Adjustment for Pavement or Overlay Dec 15, 1991 B001 T Concrete Pipe Anchor for Concrete Pipe 12 Inch Diameter thru 60 Inch Diameter Jan 25, 1980 B002 F Pipe Bedding Classes for P.V.C.Pipe Dec 15, 1991 B003 T Strap Pipe Anchor Detail Dec 15, 1991 B004 T Residential Sidewalk Drain Sep 19, 1983 B005 F Sidewalk Drain for Commercial Building Downspout Type 1 Sep 19, 1983 B006 F Sidewalk Drain for Commercial Building Downspout Type 2 Sep 19, 1983 B007 F Commercial Sidewalk Drain Type B Sep 6, 1983 B008 F Commercial Sidewalk Drain Type A Sep 6, 1983 B009 F Concrete Inlet(Catch Basin) Oct 11, 1993 BO10 F Area Inlet(Catch Basin) May 7, 1993 BO11 F Catch Basin Type 1 May 7, 1993 B012 F Catch Basin Type IP-Parking Lot C.B. Oct 21, 1994 B013 F Catch Basin Type IL May 7, 1993 B014 F Catch Basin Type 3 Jan 5, 1987 B015 F Catch Basin Type 4 Jan 30, 1987 B016 F Open Curb Face-Frame&Grate Installation Detail Aug 1, 1987 B017 F Open Curb Face Frame&Grate Details Aug 1, 1987 B018 F Vaned Grate for CatchBasin and Inlet Mar 19, 1984 B019 F Catch Basin Frame and Grate Details Dec 15, 1991 B020 T Solid Metal Cover for Catch Basin Sep 19, 1983 B020 F Drop Inlet Type 1 Sep 19, 1983 B021 F Drop Inlet Type 2 Sep 19, 1983 B022 F Grate Inlet Type 1 Sep 7, 1984 B023 F Drop Inlet Grate-Sheet 01 of 02 Dec 29, 1989 B024 F Drop Inlet Grate-Sheet 02 of 02 Dec 29, 1989 B025 F Grate Inlet Type 2 Sep 7, 1984 B026 F Catch Basin Type II • Mar 9, 1995 B027 T Manhole Type 3-48 inch-54 inch-72 inch and 96 inch. Oct 11, 1993 B028 F Flow Restrictor/Oil Pollution Control-Tee Type Jun 1, 1989 B029 T Flow Restrictor/Oil Pollution Control Device(Frop-T)(Tee) Dec 15, 1991 B030 T T.O.C. -ii CITY OF RENTON STANDARD SPECIFICATIONS The City of Renton Standard Specifications for Municipal Construction(hereafter referred to as The Renton Standards) shall apply to all work performed within the public right-of-way by, or for,the City of Renton; or work performed as an extension, betterment or addition to any of the City's utility, or transportation systems. The Renton Standards are comprised of the following documents: Standard Specifications The Standard Specifications are "The 1994 Standard Specifications for Road, Bridge, and Municipal Construction"published by the Washington State Department of Transportation and the American Public Works Association,Washington Chapter, as modified and adopted by the City of Renton. Standard Plans The Standard Plans are selected pages of"The Standard Plans for Road and Bridge Construction" as published by the Washington State Department of Transportation and the Washington State Chapter of the American Public Works Association, adopted by the City of Renton, and bound together with those standard plans created by the City of Renton. An appendix contains the original WSDOT/APWA index showing the disposition(Adopted, Replaced, or Deleted) of all original pages. Supplemental Specifications The City of Renton Supplemental Specifications is a compilation of the revisions made to the original WSDOT/APWA document and is produced to be used together with the original document. Where changes are being made to the 1994 Standard Specifications sufficient amounts of the original(WSDOT/APWA)text is reproduced to provide clarity and context. All original text being deleted is shown with a line through the characters: (This is deleted.) All replacement text or text being added is shown in bold face type. Sections being deleted in their entirety are so stated and not shown with a line through the characters. When a section is described as being revised, sufficient text from the original section is shown with cross-outs and boldface to show the revisions. When a section is supplemented, existing text that is not being changed is not shown unless needed to clarify the meaning of the added text. Each item in the Supplemental Specifications signifies the source that wrote the item in parentheses following the listing of the section number and title: (APWA) Signifies an item taken verbatim from the Division 1 APWA Supplement to the 1994 Standard Specifications. (SA) Signifies an amendment produced by WSDOT and adopted verbatim by the City of Renton. • (RC) Signifies an item produced by the City of Renton or an APWA or State Amendment that has been rewritten by Renton. Those documents listed above shall govern all work, except as these standards may be modified or superseded by project-specific plans, special provisions or other documents officially approved by the City of Renton. All work within the public right-of-way performed by other agencies or private parties working under permit authority of the City of Renton shall follow these standards with the exception of those requirements which pertain to payment and financing. Copies of the Renton Standards are on file at the Customer Service desk of the Planning/Building/Public Works Department, Municipal Building, Renton,Washington 98055, where they may be examined and copied by any interested party. -� T.O f • Standard Plans Table of Contents • DRAWING TITLE LAST DATE SP PAGE NO. ON-CAD Sanitary Manhole Extra Shallow Type C Mar 9, 1995 B073 T Manhole Frame&Cover Dec 15, 1991 B074 T Drop Connection for Sanitary Sewers Mar 6, 1995 B075 T 6 inch or 8 inch Clean Out Dec 15, 1991 B076 T Pipe Bedding for Sanitary Sewers in,Trenches Only Dec 15, 1991 B077 T Standard Side Sewer Installation(Sewer Main to Property Line) Dec 15, 1991 B078 T Typical Stub Connection for Sewer Replacement Dec 15, 1991 B079 T Dual Service Vertical Connection Dec 15, 1991 B080 T Side Sewer Riser Connection to Sewer Main Dec 15, 1991 B081 T Typical Building Sewer(Side Sewer[Property Line]to Building Connection)Installation Plan Dec 15, 1991 B082 T Air Test Table(Low Pressure)for Sewer Mains-Sheet 1 of 2 Dec 15, 1991 B083 T Air Test Table(Low Pressure)for Sewer Mains-Sheet 2 of 2 Dec 15, 1991 B084 T ; Concrete Blocking Sizing Procedure Mar 6, 1995 B085 T Blocking for Convex Vertical Bend Sep 19, 1983 B086 F Cathodic Protection Joint Bonds and Thermite Weld Apr 1, 1983 B087 F Cathodic Protection Flush Mounted Test Station Apr 1, 1983 B088 F Shackle Rodding and Tic Bolts Dec 15, 1991 B089 T General Miscellaneous Details Dec 15, 1991 B090 T 12 inch Gate Valve Installation(With by Pass Assembly- 1 inch) Dec 15, 1991 B091 T 16 inch- 18 inch-20 inch-and 24 inch Butterfly Valve Chamber Dec 15, 1991 B092 T 12 inch Gate Valve With By-Pass Dec 15, 1991 B093 T 1 inch Air&Vacuum Release Valve Assembly Dec 15, 1991 B094 T 2 inch Air&Vacuum Release Valve Assembly Dec 15, 1991 B095 T Individual Service Pressure Reducing Valve(For 3/4 inch&1 inch Service) Dec 15, 1991 B096 T Pressure Reducing Valve Dec 15, 1991 B097 T Standard PRV Station Site Plan and PRV Station Site Plan In-Line Option Dec 15, 1991 B098 T 4"DDCV Assembly 4"Standpipe with 2 2-1/2 inch Nozzle Cross Connection-Backflow Protection Assembly Mar 7, 1995 B098.1 T 10-8-and 6 inch DDCV Assembly;6 inch Standpipe with 4 2-1/2 inch Nozzle Cross Connect-Backflow Protection Assembly Mar 8,1995 B099 T 4"Detector Double Check Valve Assembly Mar 7, 1995 B099.1 T 10-8 and 6 inch Detector Double Check Valve Assembly Mar 7, 1995 B 100 T Double Check Valve Assembly Mar 7, 1995 B101 T Fire Hydrant Assembly Detail May 18, 1995 B102 T Hydrant Markers Dec 15, 1991 B103 T Temporary 2 inch Blow-Off Assembly(For 8 inch and Smaller Mains) Dec 15, 1991 B104 T Permanent 2 inch Blow-Off Assembly(For 8 inch and Smaller Mains) Dec 15, 1991 B105 T 3/4 inch& 1 inch Water Service Dec 15, 1991 B106 T 1-1/2 inch&2 inch Water Service Detail Dec 15, 1991 B107 T 1-1/2 inch&2 inch Water Service Detail Located in Planting Strip Between Curb&Sidewalk Mar 8, 1995 B107.1 T 1-1/2 inch&2 inch Water Service Detail Located in Right-of-Way Behind Sidewalk Mar 9, 1995 B107.2 T 3-4-&6 inch Compound Meter Service Dec 15, 1991 B108 T Service Connection Detail To Existing Service Dec 15, 1991 B109 T Dechlorination Mar 1, 1981 B110 F • T.O.C. -Iv • Standard Plans Table of Contents • DRAWING TITLE LAST DATE SP PAGE NO. ON-CAD Catch Basin Type 2 with Baffle Type Flow Restirctor/Oil Separator Oct 13, 1989 B031 F Flow Restrictor/Oil Pollution Control Device(Frop-B)(Baffle) • Dec 15, 1991 B032 T Frop-T-Shear Gate Detail Apr 1, 1989 B033 T Miscellaneous Manhole Details-Ladder-Steps-Grade Ring-and Top Slab Mar 18, 1994 B034 F Miscellaneous Catch Basin Details-.Ladder-Steps-Grade Ring-and Top Slab May 7, 1993 B035 F Typical Detention Tank Dec 15, 1991 B036 T Detention Tank Access Detail Dec 15, 1991 B037 T Typical Detention Vault Dec 15, 1991 B038 T Typical Detention Pond Sections Dec 15, 1991 B039 T Overflow Structure Dec 15, 1991 B040 T Reinforced Concrete Single Box Culvert Jul 8, 1994 B041 F Reinforced Concrete Double Box Culvert Jul 8, 1994 B042 F Reinforced Concrete Box Culvert Wingwalls for 1 3/4:1 Fill Slopes Nov 26, 1979 B043 F Reinforced Concrete Box Culvert Wingwalls for 2 1/2:1 Fill Slopes Nov 26, 1979 B044 F Reinforced Concrete Box Culvert Wingwalls for 3 1/2:1 Fill Slopes Nov 26, 1979 B045 F Beveled End Sections for CMP Aug 17, 1990 B046 F Debris Barrier Dec 15, 1991 B047 T •Debris Barrier for Concrete Pipe Dec 15, 1991 B048 T Structural Plat Underpass Design 1 Mar 12, 1984 B049 F Structural Plat Underpass Design 2 Mar 29, 1982 B050 F Headwalls for Culvert Pipes Sep 20, 1989 B051 F Type 1 Safety Bars for Stepped Culvert Pipe or Pipe Arch(Perp.or Skew) Mar 15, 1991 B052 F Type 2 Safety Bars for Culvert Pipe or Pipe Arch(on Cross Road) Sep 29, 1989 B053 F Flared End Sections Sep 22, 1988 B054 F Type 3 Safety Bars for Tapered End Section(Perp.or Skew) Nov 1, 1991 B055 F Type 4 Safety Bars for Tapered End Section(on Cross Road) Nov 1, 1991 B056 F Type D or E Coupling Bands for Corrugated Metal Pipe Dec 2, 1985 B057 F Type F Coupling Bands for Corrugated Metal Pipe Dec 2, 1985 B058 F Type H Coupling Bands for Corrugated Metal Pipe Dec 2, 1985 B059 F Type J Coupling Bands for Corrugated Metal Pipe Dec 2, 1985 B060 F Corrugated Metal Pipe Coupling and/or General Pipe Anchor Assembly Dec 15, 1991 B061 ' T Details for Coupling Bands for Corrugated Metal Pipe Dec 2, 1985 B062 F Pipe Compaction Designs and Backfill Jan 25, 1980 B063 F Culvert Pipe Schedules Oct 9, 1989 B064 F Subgrade Drain Jan 25, 1980 B065 F Filter Fabric Fence Detail • Dec 15, 1991 B066 T Check Dams Dec 15, 1991 B067 T Temporary Construction Entrance Dec 15, 1991 B068 T Catch Basin/Inlet Sedimentation Trap-Type C Nov 1, 1985 B069 F • Sediment Trap Dec 15, 1991 B070 T Sanitary Manhole Typical Detail Mar 8, 1995 B071 T Sanitary Shallow Manhole Type B Mar 8, 1995 B072 T • • T.O.C. -ill y . ___.,, . I • . . • . 4`x 2 1/2' FIRE DEPARTMENT DOUBLE CONNECTION FOR STAND PIPE WITH ONE EACH SIDE BREAKABLE CAST IRON HOSE CAPS. ' PRECAST CONCRETE VAULT WITH 2 - 3'x 3' EQUAL TO GRINNEL FIG. HINGED STEEL PLATE COVERS. 1682 WITH HOSE CAPS FIG. 1333. DIMENSIONS S'-0' x 9'-0` x 7'-2` 4' PIPE FLx FL 4` SVANG TYPE GRAVITY OPERATED • UTIUTY VAULT CO.-4484-LA OR.EQUAL 2'-0• LONGAii _--7:::::7"- IKt., CHECK VALVE. FL. EQUAL TO • LL THE BY-PASS ASSEMBLY SHALL BE ' I DRIP VALVE AT BO T WITH BALL OM INCLUDED AS PART OF THE DETECTOR DOUBLE CHECK VALVE ASSEMBLY. 4 9'-0• 34" INSTALL EPDXY NON-SHRINK GROUT (TYP.) .....4..:•.'.4...:':•.'...'!i .. 4' PIPE, FL.x FL. 3'0' LONG •,'! it II 21' 4' SHORT RADIUS 90' BEND FL 4' FLxP.E. D.I. PIPE WITH '.:':. I i �� - — COLLAR 18' FROM P.E. 2'-10` },r i'; 'T` 4' 90' BEND FL 3'-4` LONG k(2-!-16�•I.,.:� .O. 4r, - 71. i I -� ,.. 5'-° W =oy =dili1�I----+- ll '4i� • 12` ALL AROUND - •.' ' 2'-2' :;.".•, s'.�' I I I i '•": DEADMAN BLOCK ..r �, i--- i j � J REQUIRED. CONCRETE BLOCKING • • '.••J• •'''• '1 -• ' ••' • ' ALL DETECTOR DOUBLE CHECK VALVE ASSEMBUES 4'x4-x4• TEE FL. SHALL INCLUDE RESIUENT SEATED SHUTOFF VALVES Md. AND TEST COCKS. AND APPROVED CROSS-CONNECTION CONTROL ASSEMBUES PER D.S.H.S. LATEST APPROVED LIST. 4` GATE VALVE MJ X FL WITH INDICATOR POST. DOUBLE • ECK VALVE ASSEMBLY INCLUDES TWO RESILIENT SEATED SHUTOFF VALVES. INDICATOR POST VALVE SAME SIZE :;_ AS DOUBLE CHECK VALVE /lo 4'• FLANGED COUPLING ADAPTER (MUELLER CO. OR EQUAL). t., `Of EQUAL TO ROMAC. ::il ON 4• DUCTILE IRON CLASS 52 PIPE. 3• • t 1— NOTF- CEMENT LINED, LENGTH TO FIT. 36"TO 42'' 1. LOCATE VAULT IN PLANING AREA NOT IN PAVING = .../•:•'', 11= 1111=11 =41= - 4` PIPE I - - 2. 4' AND LARGER BENDS AND TEES TO BE CAST 1. FL x SCREW IRON CEMENT UNED t• IL 3. TEMPORARY SUPPORT SHALL BE PROVIDED UNDER I 2'-10` VALVES AT THE TIME OF INSTALLATION TO CENTER ¢" DDCV ASSEMBLY �'�' INTATHE IPE IN LLATIONVAULT OPENING. AFTER REMOVE THE TEMPORARYOMPLETE SUPPORT• 4�� STANDPIPE W/2 2-1/2" NOZZLE 7'-2' � I,�b -- ADJUSTABLE PIPE SUPPORT. CROSS CONNECTION/BACKFLOW _ 4. INSTALL GALVANIZED LADDER FOR ACCESS. PROTECTION ASSEMBLY 5. AFTER FIELD INSTALLATION. MAIN DDCVA AND BY-PASS DCVA MUST BE TESTED SATISFACTORILY 4' 90 BEND FL. BY A DEPT. OF HEALTH CERTIFIED BACKFLOW I_ ASSEMBLY TESTER. TEST REPORT TO BE SUBMITED '. • ADOPTED TO CITY OF RENTON WATER UTILITY ENGINEERING CITY OF RENTON TIN. DRAIN TO I, GALVANIZED STEEL DEPT. PRIOR TO ACTIVATION OF NEW UNE. + IR 4 JGHT OR STORM 7� LADDER 6. INSTALL BRASS PLUGS AT ALL TEST COCKS ,P- Standard plans N SYSTEM WITH viii ,?iti NT• LST DATE:3/7/95 :H BASIN OR MANHOLE •�•••• •�••�•� )MPACTED FOUNDATION GRAVEL TWO VIEW 3/7/95 EDITED TEXT AND DIMENSIONS DCV AC DATE REVISION BY APPR'D DWG. NAME: BR56A SP PAGE: 8098.1 • • ETE BLOCKING SIZING PROCEDURE - Co to Table 2: Table 2 given the safe bearing load for sand and gravel: 3.000 lbs./sq. It. - Co to Figure I: figure I Indicates the poelllon ' )�L�L. ofe the clcrde for blocking the 907 bend. .a amount of concrete required to anchor horizontal - Co to the specifications of the project and find ncis,the tees, and dead endo depends on the strength depth of trench (h . 4 (eel tho soil,aThe leis of In gu concrete Tto keep - Width of trench( . 3 feet • helot The le la shown placing Figure The area square feet of concrete which must boor against With the oboes assembled inforoticn, a side of the Trench Is found by dhAding the we oroceed to the final colmculolions. CAP a N rust pounds shown in Table 1 by the sole 22-1/2 - Area of Concrete (A) - Thrust 71,350 7,12 sq 1l. =load load of the soil as shown In Table 2. Sale Bearing Lood 3,000 . - Noelmum Height of Thrust Block (rim) - Death Or Trench In Feel The thing procedure Ie for horizontal or 9 ( ) downward thrust only h a 2 Height of the thrust block must be equal - 2.0 Itr to or less than 1/2 the depth from the ground ` 2 7 surface to the block bare. The thrust block bearing lace Is approximately • - Depth of Concrete Thrust Black (Dc) rectangular. I r' Thee concrete bloc74-2.14 shall be as per APWA Width of Trench in Feel (W) - Outside Diameter of Pipe (d) 1,1.1 IIMI_I�� l_ 1 ill ___SpFdficollon 71-2.1+, 2 r r �9RLS til ,� 1 - 0.75 1.13 It. _ i,r//\ Outside Diameter of Pipe In Feet 2 H �� Jj Thrust Pounds at the fitting (Toblo 1) IL Safe Bearing Load In Pounds/Sq. Ft. (Table 2) Area of Concrete Depth of Trench In Feet - Uoxlmum Length of Thrust Block (Lm) - 141dUs of Trench In Feel Height of Concrete o Area of Contrite which must bear against the A 7.12 4S BEND Side of Use Trench In Sq. Ft. - 3.56 fl. TEE n Maximum Haight of the Duvet Block In feel - Hm - 2.0 ' : Depth of the Concrete Thrust Block to Bearing Surface in Feet - Required Amount of Concrete v, (Height x Depth a Length) t 0.03704 s Maximum Length of the Thrust Block In Feet - (Nm a Lm a Dc) a 0.03704 SUFACE - (2.0 a 3.56 a 1.1.3) a 0.03704 GROUND - - 0.30 Cu. yd. • _ ,i� TABLE 1 '. �•--"IIiI_.-, Thrust of Fittings In Pounds I h ' Size Pressure ,• 1111_3 PSI Tees 90' 45' 22-1/2'211-1/4' I ("'" - h �" 2,12 Enda Bend fiend Den Bend , I I� �_ �i Hrra. 2Mega' i' 300 3.780 S 070 1.630 810 1,4708 750 r BLOCK BASE 6' 300 8.500 12.000 6,510 3,320 1,700 90°BEND ^D 8' 300 15,100 21,360 11,550 5,880 3,020 11-1�4 0 10' 275 21.620 30.570 16.540 8,430 4.330 W 12' 250 33,930 48.000 25.950 13,260 6,780 14' 250 46.200 65.370 35,340 18,030 9.240 d CIILATION FOLUTONa 16' 225 45,250 64.000 34,520 17,650 9.050 18' 200 50,900 72,000 38.940 19.860 10.180 FIGURE 1 20' 200 62.640 88,900 48,080 24,520 12,560 Area of Concrete(A) Thrust (In Pounds T 24' 200 90.480 127.980 69.200 35.320 18.100 Safe Bearing Load (In Pounds/Sq. Ft.) 1. .30' 200 141,370 199,960 108,150 55,140 26,280 36' 200 203.580 287.950 155.740 70.400 40.720 Maximum Height of Thrust Block (Nm) . Depth of Trench In Feat h NOTE: FOR CONVEX VERTICAL BENDS BLOCKING SEE APWA STANDARD PLAN NO. 73. Width of Trench In Feet) - TABLE 2 Depth of'Concrete Thrust Block . Outside Diameter of Pipe In Feet) W-d Sale Bearing Loads in Lb./Sq. Ft. 2 2 The sole bearing loads given in the following table ore for Area of Concrete A Maximum Length of Thrust Block (Lm) - 0 horizontal thrusts when the depth of cover over the pipe Maximum Height Hn exceeds 2 feet. Required Amount of Concrete (Cu. Yd.) - (Height x Depth a Length) a 0.03704 Sale Bearing Lood PROCEDURE rr,;l - (Nm a f.m s,De) a 0.03704 SOIL Lb. per So. Ft. CONCRETE BLOCKING SIZING PROC-DURE (A •Muck,peal. etc Soft Clay 1,000 Sand 2.000 �> Sand and Gravel 3.000 E!Cr, Y ADOPTED Cdeuiollon of the amount of concrete required to block a 90? band In on 8' Sand and Gravel Cemented with Clay 4.000 v{i Hard Shale 10.000 CITY OF RENTON C.I. water main; the normal operating eeure In the pipe will be 65 gel and the sob condlUon h lino area Indicates cored and gravel, On muck or peat, oil thrusts shall be restrained by piles or SD1ulllie rods to solid foundations or by removal o1 muck Standard pinn5 or ppeat and replacement with bollaet of sufficient �rr.t l LST DATE:3/6/95 - Maximum listing pressure (See Table 1) - 300 psi, elabelly to resist thrusts. - Outside diameter of 8' pipe •• 0.05 In. .. 9.05/12 0.75 ll. - Go to Table 1: The testing pressure of 300 pal, we see 3/6/95 CORRECTED COLUUH HEADINGS OCV AG that the thrust- n a 907 bend Is 21.360 pounds. DATE R ' ION BY .APPR'D DWG. NAME: BR2G Si= PAGE: 6085 1 T , . --, THE BY-PASS ASSEMBLY SHALL BE '4" FL. x P.E. INCLUDED AS PART OF THE DETECTOR DUCTILE IRON CLASS 52 • DOUBLE CHECK VALVE ASSEMBLY. ALL CEMENT LINED PIPE WITH 12'—. rPIPING TO BE BRASS OR BRONZE. INSTALL EPDXY NON-SHRINK GROUT COLLAR 18" FROM P.E. AS 7,_0. SUPPLIED BY PACIFIC4" DUCTILE IRON CLASS 53 P.E.xP.E• PIPE, • WATER WORKS. SUPPLY CO. INC. 14 .f.::••• ••,: • • 'It'` 1 CEMENT LINED, LENGTH TO FIT. ;. r T. '• 3'-4" LONG -.4::. .errall, , "�DEADMAN BLOCK REQUIRED 4' 8' .. .%t z: pc! ,ik I. :::. [)< ::-....:,. 12' ALL AROUND— — t' �,•- t I ~ • 2'_4' J..;.'".7" L_ !2• I .. •• CONCRETE BLOCKING Lr' ```J '..•• .. . • . :, 4" GATE VALVE (MJ) WITH INDICATOR POST. INDICATOR POST VALVE SAME SIZE AS DOUBLE ALL DETECTOR DOUBLE CHECK VALVE ASSEMBLIES CHECK VALVE. SHALL INCLUDE RESILIENT SEATED SHUTOFF VALVES 4" FLANGED COUPLING ADAPTER AND TEST COCKS. AND APPROVED CROSS-CONNECTION EQUAL TO ROMAC. CONTROL ASSEMBLIES PER D.S.H.S. LATEST APPROVED LIST. DOUBLE CHECK VALVE ASSEMBLY INCLUDES TWO RESILIENT SEATED SHUTOFF VALVES. PLAN PRECAST CONCRETE VAULT WITH 2 - 3'x3' HINGED • STEEL PLATE COVER. DIMENSION 4'-8" x 7'-0" x 7'-0`° GALVANIZED STEEL LADDERl' NOTE: UTILITY VAULT CO. 577-LA OR EQUAL. INSTALL GALVANIZED LADDER FOR ACCESS. 13" 36 TO ae" AFTER FIELD INSTALLATION, MAIN DDCVA AND ... ''J 77 BY-PASS DCVA MUST BE TESTED SATISFACTORILY • I � '!':'I pp t pp\•'1.•' '%i' BY A DEPT. OF HEALTH CERTIFIED BACKFLOW INSTALL EPDXY •+ , ll I 11 ,_ 1'�J TOASSC TYLY OFTESTER. TEST REPORT RENTON WATER UTILITY OBE ENGI ENGINEERING ED NON-SHRINK GROUT (TYP.) a._3., g I I .1 n DEPT. PRIOR TO ACTIVATION OF NEW LINE. •r-r•,r;••' hJ't �, ,�;.: INSTALL BRASS PLUGS AT ALL TEST COCKS ': - '�t-_� -� ` ' :; 4" DETECTOR DOUBLE CHECK VALVE ASSEMBLY 2'-9' ' r---I ':'..i /•:71 . 7.71--l2" ;'� CONCRETE SUPPORT PADS •• ":'' I--I / •, ```J ��' ti ADOPTED OR ADJUSTABLE PIPE ''; �• I •' _•.• , • .' I O�m CITY of RoNTON :,;. 6 MIN. DRAIN TO + , + SUPPORTS. �: :;:i"s' ' ,•:., . • ,.�!.0: :411t, .� DAYLIGTH OR STORM Standard plane COMPACTED ELEVATION DRAIN SYSTEM 4'NTO LST DATE:3/7/95 FOUNDATION GRAVEL LDATE I REVISION BY APPR'D DWG. NAME: BR55A SP PAGE: B099.1 • 4"x 2 1/2' FIRE DEPARTMENT DOUBLE CONNECTION FOR STAND PIPE WITH BREAKABLE CAST IRON HOSE CAPS. 4' ADAPTER, FL.x SCREWED ONE EACH SIDE ONE EACH SIDE EQUAL TO GRINNEL FIG. PRECAST CONCRETE VAULT WITH 3 - 3'x 3' 4'x 4"x 6' BULL HEAD TEE. FL. 1682 W1TH HOSE CAPS FIG. 1333. HINGED STEEL PLATE COVERS. DIMENSIONS 5'-ex 11'-2"x 7'-2" EQUAL TO 6' PIPE FL.x FL. -------->"-..,..._ , 6" SWING TYPE GRAVITY OPERATED UTIUTY VAULT OR EQUAL 2'-0" LONG IK<,, CHECK VALVE, FL. EQUAL TO 18" FOR 10" ASSEMBLY ...... 7,-.. MUELLER CO. A-2600-6 WITH BALL THE BY-PASS ASSEMBLY SHALL BE 17 1/2' FOR 8" ASSEMBLY1 DRIP VALVE AT BOTTOM INCLUDED AS PART OF THE DETECTOR 18 1/2' FOR 6' ASSEMBLY ,\ I 3'-0" INSTALL EPDXY NON-SHRINK GROUT TYP. DOUBLE CHECK VALVE ASSEMBLY. I1'- 2" r ( ) 6" PIPE. FLx FL. SC LONG '::? " :. '�.:•:•s'•: 't.`.?r:'•�.: '•.:;.•;•tom•;,;•:,'•• ','.4:•,; 1D", % OR 6' FL.x P.E. •::'. ' -1 Air 6" k 8" ASSEMBLY. PIPE WITH COLLAR 18' ': _= 6' SHORT RADIUS 90' BEND FL. FROM P.E. 3-2 t;• • 1 ; 1 lily,1 gz 10" ASSEMBLY 8'x 6" REDUCING LONG ;',,:.•:••:. 6' 90 BEND Fl. <lily, I 90' BEND, FL. 10" - 3'-8' alt-!-2�{ . 8" - 3'-6" LONG "•. I• Oda x`..)- —iiii i 1 �/ ,.. 6" - 4'-0' LONG •,...,:f... :•: ,� TI" , 1 , '.•:.''' 111 . -77t:'7.*."-- v4Jv I II=- Ilk-- 1 umlly 1 II 12" ALL AROUND — -•'r•' I 1' I 1 r' 2•_ 6.. '.i'J' i i i :`�• -DEAOMAN BLOCK ;; 1• i i I • +I' REQUIRED. CONCRETE BLOCKING 'T'•, . ...,. _ ";r" .-••;` ,••• ,••:.i.....:-:•.4:::.7.; 10",B",6" FL x MJ ADAPTOR 10' ASSEMBLY 10"x10"x8"TEE FL. ALL DETECTOR DOUBLE CHECK VALVE ASSEMBLIES 8" ASSEMBLY 8"x8"x6' TEE. FL. SHALL INCLUDE RESIDENT SEATED SHUTOFF VALVES ELM 6" ASSEMBLY 6'x6"x6" TEE, FL. AND TEST COCKS. AND APPROVED CROSS-CONNECTION CONTROL ASSEMBUES PER D.S.H.S. LATEST APPROVED LIST. 10", 8", OR 6" GATE VALVE. FL.x MJ, WITH INDICATOR POST. DOUBLE CHECK VALVE ASSEMBLY INCLUDES TWO RESIDENT SEATED SHUTOFF VALVES. INDICATOR POST VALVE SAME SIZE . 1` AS DOUBLE CHECK VALVE I 10", 8", OR 6" FLANGED COUPUNC ADAPTER (MUELLER CO. OR EQUAL). .10...1, %%or° EQUAL TO ROMAC. =:I Mg 10", 8', OR 6" DUCTILE IRON CLASS 52 NIPPLE PIPE, 3„ _- -- NOTE! CEMENT LINED, LENGTH TO FIT. 36"TO 42'' 1. LOCATE VAULT IN PLANTING AREA NOT IN PAVING 6" PIPE rs,,,-11=II-i1 -11 11 2. 4' AND LARGER BENDS AND TEES TO BE CAST FL x SCREIRON CEMENT LINED ' 3. TEMPORARY SUPPORT SHALL BE PROVIDED UNDER 18' FOR 10" ASSEMBLY '�IIli 3'-2" I• VALVES AT THE TIME OF INSTALLATION TO CENTER ��� NSTALLATIONTHE PIPE IN VAULT OPENING. AFTER COMPLETE REMOVE THE TEMPORARY SUPPORT 10"' 8 AND 6" DDCV ASSEMBLY. 17 1/2" FOR 8" ASSEMBLY , 4 18 1/2" FOR 6' ASSEMBLY r 1 ll �. AND INSTALL CONCRETE SUPPORT PAD OR 6 STANDPIPE W/4 2-1/2" NOZZLE I p--1 ADJUSTABLE PIPE SUPPORT. CROSS CONNECTION BACKFLOW 7'-2' ��r�� �I�na — CONNECTION/ BACKFLOW 4. INSTALL GALVANIZED LADDER FOR ACCESS. `dr III•,Ilm'E—llI— 5. AFTER FIELD INSTALLATION, MAIN DDCVA AND PROTECTION ASSEMBLY ' BY-PASS DCVA MUST BE TESTED SATISFACTORILY 6' 90 BEND FL. BY A DEPT. OF HEALTH CERTIFIED BACKFLOW ASSEMBLY TESTER. TEST REPORT TO BE SUBMITTED1rsOADOPTED TO CITY OF RENTON WATER UTILITY ENGINEERINGV '� CITY OF RENTON 6' MIN. DRAIN TO 1. GALVANIZED STEEL DEPT. PRIOR TO ACTIVATION Of NEW LINE. t + t DAYLIGHT OR STORM LADDER 6. INSTALL BRASS PLUGS AT ALL TEST COCKS "_` '' Standard plans DRAIN SYSTEM WITH i.��• gin 4, ,r LST DATE:3/8/95 CATCH BASIN OR MANHOLE •''••' •�••�••� N COMPACTED'' '1DATION GRAVEL � FNn VIFV( 3/8/95 EDIT TEXT DCV AG DWG. NAME: BR56 PAGE: 6099 �1 DATEJ1EVISION BY APPR' l . • FLUSH WITH FOR 3/4" TO 2" DCVA, USE FOGTITE CONCRETE METER FINISH GRADE BOX NO. 2T (17"x28") WITH 3/8" STEEL COVER PLATE (TYPICAL) METER BOX SHALL BE DOUBLE STACKED. ( FOR 2-1/2" TO 3" DCVA, USE UTILITY VAULT CO. MODEL 25TA OR EQUAL. • i �{{ • V 110 r kTr4 =� CLEARANCE w r1` :c‘‘- UNION (TYPICAL) 1 '. �., _; 1( I • , • l . .:\f----\:, 30' MIN. c 30' MIN. y_,, I !seal amu' YkAll _5 - 6' CLEARANCE L AFTER TESTING ac APPROVAL, PLUG ALL • • •��calivALIV:„ 14:44 l TEST COCKS WITH BRASS PLUGS.fifl•��i��1I•+I��4flyf1��1�! Q-p JJ > •�fI•�:•I•• 2i��f�i'iTi\ff riikfaEVA y TO CITY METER 1%1Vb 4A4i�f.2%0P�,Aco.:: -* •it%..0� TO PRIVATE SYSTEM olec `r `, svAFTER FIELD INSTALLATION, DCVA MUST BE TESTED SATISFACTORILY BY A DEPARTMENT OF HEALTH CERTIFIED BACKFLOW ASSEMBLY TESTER. TEST REPORT MUST BE SUBMITTED TO CITY 8 7 " MINUS GRAVEL 12" MINIMUM OF RENTON WATER UTILITY ENGINEERING / PRIOR TO ACTIVATION OF NEW LINE. • • : BELOW GROUND INSTALLATION FOR 3/4" TO 3" DOUBLE . CHECK VALVE ASSEMBLIES • • DOUBLE CHECK VALVE ASSEMBLY I Y 0� ADOPTED • CITY OF RENTON • Standard plans NTO� IST DATE: 3/7/95 3/7/95 REMOVED VALVES. EDITED TEXT DCV AG 'DATE REVISION BY APPR'D DWG. NAME: BR54 SP PAGE: 8101 ' THE BY-PASS ASSEMBLY SHALL BE 10", 8" & 6" FL. x P.E. INCLUDED AS PART OF THE DETECTOR DUCTILE IRON CLASS 52 DOUBLE CHECK VALVE ASSEMBLY. ALL ' CEMENT LINED PIPE WITH 12'-•— PIPING TO BE BRASS OR BRONZE. INSTALL EPDXY NON-SHRINK GROUT COLLAR 18" FROM P.E. AS 9,-D, SUPPLIED BY PACIFIC I 10", 8" & 6" DUCTILE IRON CLASS 53 P.E.xP.E. PIPE, •WATER WORKS. SUPPLY CO. INC. • ,t•.r•.: ;. ,i ':..•..:5::...:;..: . <;,';•= CEMENT LINED, LENGTH TO FIT. .11e- ' T ter+ 10" - 3'-8" LONG 2'-6' :;*.z1.414;` __ _ _'' ..... `• DEADMAN BLOCK REQUIRED 6" - 4'-O" LONG 5' V-- ~' '.. _ r�4 J - -- ;f _ \ :t1.1%."z*:i 12' ALL AROUND— — . t CONCRETE BLOCKING I -r}-•- �✓ "' ''' 10", 8" & 6" GATE VALVE (MJ) WITH INDICATOR POST. INDICATOR POST VALVE SAME SIZE AS DOUBLE __ //1 ALL DETECTOR DOUBLE CHECK VALVE ASSEMBLIES CHECK VALVE. SHALL INCLUDE RESILIENT SEATED SHUTOFF VALVES 10", 8" OR 6" FLANGED COUPLING ADAPTER AND TEST COCKS. AND APPROVED CROSS-CONNECTION EQUAL TO ROMAC. CONTROL ASSEMBLIES PER D.S.H.S. LATEST APPROVED LIST. DOUBLE CHECK VALVE ASSEMBLY INCLUDES TWO RESILIENT SEATED SHUTOFF VALVES. • PLAN PRECAST CONCRETE VAULT WITH 2 - 3'x3' HINGED STEEL PLATE COVER. DIMENSION 5'-0" x 9'-0" x 7'-2" GALVANIZED STEEL LADDER NOTE: EQUAL TO PIPE OR UTILITY VAULT CO. INSTALL GALVANIZED LADDER FOR ACCESS. r3" 36" 49" AFTER FIELD INSTALLATION, MAIN DDCVA AND .1.1.:,,:u• L" )'..;.t, BY-PASS DCVA MUST BE TESTED SATISFACTORILY INSTALL EPDXY I �,�. • '1 BY A DEPT. OF HEALTH CERTIFIED BACKFLOW L__I I ASSEMBLY TESTER. TEST REPORT TO BE SUBMITTED • TO CITY OF RENTON WATER UTILITY ENGINEERING NON-SHRINK GROUT (TYP.) :.: 1----1, 4'-3" - DEPT. PRIOR TO ACTIVATION OF NEW LINE. 'r- 7.7.731? ' t____\ t„---4 4--7m...... INSTALL BRASS PLUGS AT ALL TEST COCKS 11' FOR T-2'I --`''"" _ I r,J �-5 i'-- -J li_ I:� • 10" PIPE 18" FOR 8" PIPE '{" t ==- '—"'-'i- T 10" 8", 6" AND DETECTOR 23" FOR 6" PIPE ,.•�,-t. I" i • ,.-��- ---��-- :•'/';: •1 I • :,••.! DOUBLE CHECK VALVE ASSEMBLY • 2'-11 \ ...7:.[!.1---i :, ' ; `-12" •:'.i'..!;' CONCRETE SUPPORT PADS .. / .,1.---j /, '.'' `::'•:s :;;,. -� ADOPTED OR ADJUSTABLE PIPE :;.; - CITY OF RENTON SUPPORTS. '`� ', 6" MIN. DRAIN TO `r I` DAYLIGHT OR STORM _• Standard plans COMPACTED ELEVATION DRAIN SYSTEM IV LST DATE:3/7/95 FOUNDATION 3/7/25 EDIT TEXT.ADD LADDER DCV AG GRAVEL DATE REVISION BY APPR'D . DWG. NAME: BR55 SP PAGE:8100 —) Cr' • • IN UNIMPROVED RIGHT-Or-WAY CAUTION VALVE BOX SHOULD NOT REST ON PIPE. INSTALL METER BOX AT LATER COMPACTION IN AREA OF VALVE BOX COULD I PROPERTY LINE. CAUSE THE BREAKAGE OF THE SERVICE. i -u . CAST IRON OR fy.. DUCTILE IRON 441:7_--) _ r BRAS; Nlf>rlF K I re I WAIEITIA AIN. ...... _ (MIPT • 1.111'1) WL la CC \ CONCRETE BLOCKS I .. I ` FOR SERVICE FROM EXISTING t � . • WATERMAINS INSTALL 2- FORD 1 �, lik _f0 MIN. rte—' F202 ST' SADDEL (IPT) 'f}'•r��rni:: :1eJl7t fe�� !:!..e.! .1,a?'y:�'l; 14• MAX. P401141 .-----co3' MIN ALTERNATE CONNECTION DETAIL • —©; 0 I LEAVE EXPOSED COVER FOR EXISTING MAINS •to n ' •E� : :B`.{'P.ASS NOT NEEDED Ai*1IF1 _hh1hhhiit OI IRRIGATION METERS. ...1 ' ei - .e .r 1. . e,.I e ' ., . It P :£ThFFN CUR ACID SICElyyic 1 .1'.."........ cr Il 1. 2lopped:j,;y: 2. 6-long X 2•bra.nipple with threaded ends(UIPT) 04 0 0 ..,...., . . . J. 2•double died gab valve(lull opening for lopping)with threaded ends, 0 equore operating nut 0.... 4. Two piece cool Iron valve boo. Standard 8' lop section with regular boon N-CRUSHED ROCK BASE len th to SI 'lu' 1 e Cover. TO SUPPORT VAULT. 9 9 1-1/2" AND 2" WATER SERVICE DETAIL S. 2'X 1-1/2•hew brass bushing(MIP1 •rIPT) 2 each 1-1/r bro. or bran"nlpple•6'length, threaded ands \ IJATTRIAI IIST FOR r SFRNCC 1ITH MFTFR LPCATrf1 IN PI AHTING STRIP BLEPE N CURBAIiD-SO[T(LL( 2 soca I-1/2'-90'bran or pion. elbow,(fIPT •mit) J 1. Y lopped 1. 6. I-1/7'(u1PT) e compreulon AIIh9.Ford Cha-66 or eauol. 1 I-1/7' loll capper tubing type'X. length to Ill. • 2. 6'long X 2'Dross nipple with threaded ands (UIPT) -- 6 1-1/2' Dock-pial 90'dl, Ir rood L44_11 or equal J. 7-double disc Oal• .wive full open:. 9 I-1/7'Cuelomsett.r with by-pone rord INK 66-128 a 13-3/16' r pool,with flanged ( 9 for lapping).Ilh lnreoded mote, angle valve and padlock wino. no InIe4 and ongl•check valve nu11.L bail valve en mere operating nut hypes. with padlock wings. Cualomaotler shall have vertical Inlet and outlet. 4. Two piece coal Yen vain,box. Standard 6'top secllon with regulor boss section, ' 10. Rigid motor epreodr 10 be supplied end Installed In miler .11r by contractor. length to 6L lug lyp. Serer. S. 2'terve buehinII. Water meter shall be supplied and nololied by City of Renton upon payment al oil 9(UIPT a f1P T) rotated water meter lee and .allareclry pre.ure and purity tele. 2 each 2'brass ce bron.nipple,6'length. threcded end. 2 each 2'-90'bra..or bronze elbows(FBPT•fIP1) 12. 17'.20' concrete motet boa with 3/6'•ler diomond-plot. Cover equal to rag Tile Miler Seal Co.No. 21. Motor boo•holt be double clacked. 6. 2'(MIPT).compression RlM9,Ford C6h66 or nquoL 7. 2' colt copper tubing Its' X,length to III. 13. 1-1/2'coupling(comp..nlon•riPT)with 1-1/2'plug(Ion).Ford C-14-66 or tour. 6. 2'pork-John 90'dl, Ir Ford Lel-77 we equal. The prperly owner.I.responsible Ir any nece.ory°daplalion Or •.tension of 9. 2' Cuslem.etter with by-pass FordV11.1 V77-128 •17-3/16'CO equal.with bonged .alar WAG.. oogie valve and padlock wings on Intel.and angle check vol.oullel.boll volve on hypeso with padlock wings. Customaellr shall hove vertical Inlet and outlet. ID. Rigid meter spreader to be supplied and Installed In meter setter by contractor. 1—1/2" & 2" WATER SERVICE DETAIL It. Water melee khan be supplied and Inslolled by Clly of Rnlon upon poyment of oil LOCATED IN PLANTING STRIP BETWEEN CURB AND SIDEWALK related water meter fee and.oUeieclory promo' and purity lest•. , •12. t26lit 'concrete meter boo rlth 3/8' elect diamond-plate senor seuol to Fog e •• ADOPTGD 7'. new Sea co.No, 2T. Ulla,box shell be double stacked. U��}� 41 CITY OF RENTON 13. 2'coupling(compre.lon•FIPT)with 2'plug(UIPT),ford C-Ie-66 or pool. 4. e!'*� + The properly caner Is retponaibts for any necessary adaptation or esteneien of =�`�` SLendfled plena voter service. 6 IST DATE:3/8/95 • 3/8/95 Hoterlol Lists DEVIAG_ • DATE REVISION BY APPR'Dl DWG. NAME: BR42. SP PAGE: B107.1 • FIRE HYDRANT SHALL BE COREY-TYPE EQUAL TO IOWA F-5110 OR COMPRESSION TYPE SUCH AS CLOW MEDALLION: IA &H 929 AND MUELLER SUPER CENTURION 200 HATH 6" MECHANICAL JOINT INLET WITH LUGS. 5-1/4" MAIN VALVE OPENING. TWO 2-1/2" HOSE CONNECTIONS NATIONAL STANDARD THREADS, 4" PUMPER CONNECTION CITY OF SEATTLE THREADS WITH A STORTZ ADAPTOR, 4" SEATTLE THREAD 5' STORTZ X 5" STORTZ, ATTACHED WITH 1/8" STAINLESS STEEL CABLE. \ 1-1/4" PENTAGON OPERATING NUT. FIRE HYDRANT TO BE \\` PAINTED WITH TWO COATS OF PAINT. PRESERVATIVE 18' TO 20' OR 12" BEHIND BACK OF SIDEWALK THAT IS ADJACENT TO CURB PAINT No. 43-655 SAFETY YELLOW OR APPROVED EQUAL. .•. PUMPER CONNECTION TO FACE ROADWAY ASSEMBLY FOR 4-1/2" TRENCH. FIRE HYDRANT EXTENTION TO BE USED IF REQUIRED. MAX 1:1 1 MIN 2 RAISED PAVEMENT MARKER TYPE 88 A8 11 - STIMSONITE TWO-WAY BLUE. II 11imma TWO-PIECE CAST IRON VALVE BOX. EQUAL TO OLYMIC • FOUNDRY CO. STANDARD 8" TOP SECTION WITH REGULAR CONCRETE BLOCKING ', BASE SECTION LENGTH TO AT. 11, _ * -___jII®_ CONCRET E BLOCKING 1 1 .v r�! „Ter!, CAST IRON TEE. HATH 6" FLANGE SIDE OUTLET. 6" GATE VALVE (FL X MJ) EQUAL TO MUELLER CO. A-2380-16 12' 6" DUCTILE IRON PIPE, CLASS 52 CEMENT LINED, LENGTH TO FIT TWO 3/4" 16" x 8' x 4' MININUM STEEL TIE RODS. SEE SID DETAIL FOR 11E RODS. CONCRETE BLOCK 7 CU. FT. MINIMUM WASHED GRAVEL PASSING 1-1/2" AND RETAINED ON 1/4" MESH FOR DRAIN. FIRE HYDRANT ASSEMBLY u: /LEVEL ALL GROUND / MIN 3' RADIUS 1„ / I n �j LEVEL ALL GROUND '�` MIN 3' RADIUS ••. c��t all ONE MAN ROCK 1 1i�1111., ilk illif, 100r ) 1:11111111111111 6 , • Y ' ,4awl __ n,� 11111111111 X9!•0:4%^.I1--V--.11 11--\,-11,1r:.--,.11.4.-1.-....„-1��.. FIRE HYDRANT ASSEMBLY DETAIL LILL GUT • (\LI@ ADOPTEDHYDRANT LOCATION IN CUT OR FILOCITY OF RENTON Standard plans S/18/951 Revised Pumper Port ( LST DATE:5/18/95 1112/15/921I Corrected text & Changed DCV DT DATE 9 paint color RTM DT REVISION BY APPR' DWG. NAME: BR24 SP PAGE: 8102 i'. ' .—-. CAUTION VALVE BOX SHOULD NOT REST ON PIPE. - LATER CCIPACTION IN AREA OF VALVE BOX COULDI CAUSE THE BREAKAGE or THE SERVICE, . z p W a. r ..t::::'.t.oris .r. r.1• •10',MIN. 1 ....crtr: tort.• r.1.re]rr—N.2ts .r:; 14'YAX. ji .. _._-_ SII 3'I11N. I II l!� 0 O 7 COVER I 0 •l�III.I 1,7 • l'•••.':''•.':.'•i.:.•.' ♦dATFRIAI UCT FOR 1-I/2' SERVICE Yd TN hi I S I.00ATTS IN RIGHT-QT-W4�01:YIbD_iLILLv!LI ��I'IIs�nP� 0 •.,I:I'icj.....';.'.'..��0116-AIE PlirrG 1. 2' topped b. .::,SIIALL.CONNEGT HERE © ©� 0 Q 0 \ 2. 6'long X Y brou nipple with (brooded ends(uIPT) Q © `.CRUSHED ROCK BASE 3 ■qudouble• disc gatevalve(lull opening Ice topping)with threoded end.. 70 SUPPORT VAULT. n 0 4. Two piece cosi Iron valve bow. Standard e lop sacllon wllh roquter,boo. sectio, length In Iii.'lug' lye•cover. 1-1/2" AND 2" WATER SFRVICE DFTAII 5. 2•X t-l/2'hew Bross bushing (UIPI .I1PT) 2 •och I-1/2'brow or bronze nipple. 6'length, threaded ends 2 •och I-I/2--D0'bras. or bronco dbow. (1101 •FIPT) ...P: . e.: • .. ..I. .. o .I I . -r -.. i f,H1NQ SinFWAI K 6. 1-1/2'(uIPT)• compression Riling.Ford C84-66 or equal. I. 7' topped tee 7. 1-1/2' •oll cooper tubing lye• 'K. length 1.3 rt. 2. 6"long% 2'brass nipple with threaded ends(11101) • a I-1/2'pack-)olnl 00'.14 for rood L44-77 or •quo. 9. 1-1/2'Customseti•r with bronco Ford VM 66-12B w 13-3/16' or equal. with flanged 3. 7'double disc gale voles (lull 090nlnq for lopping)with (blended ends, square operating nut angle valve and padlock rhgs.on Inlet and anal. tinct wale pulls 1, boll wive on bypass with padlock wing.. Customsettar shod bows verticol Inlet and outlet. 4. Two piece cost Yon name bow. Standard 6'top section with regular base section, 10. Rigid motor 'moods, to b• supplied and Installed In motor •otter by contractor• length to OL lug' two cover. S. 2'brass bashing(uIPT a liPT) 11. Maar mole,shall b• supplied ond!nslalied by City of Renton upon payment of an 2 sod, 7 brew or bronco nippiss 6'length.threaded ends related .ole,meter fee arid eolislaclary pressure and Purity lode. 2 todt 2*-90'brass or bronze elbows(FIPT a FlPT) 12. 17.29' concrete meter boo with 3/6' steel dlomond-plot•Cour equal to Fog Sits 6. 2'NWT)a tomprssslon filling, Ford C84-66 or spool. Neter Seal Co. No. 2T. Neter boo shall be double 'totted. 7. 2' softr tubba Lyes 'K,length to Rt. 13 Th. property owner t. responsible for any accessary odoptalion or oalenslon of 6. Y pact-Joint 90'ell, for Ford L44-77 or equal, soler service 9. 2'Customseller with bypass Ford ViH 77-128 1 17-3/16'or equal,with flanged oriole valve and padlock rings on Inial.and angle check wive outlet.boll vole. on • hypos. with padlock wings. Customselle, Nall how vrllcd Inlet and outl.1. 10. Rigid meter spreader to be supplied and Installed In meter seller by contractor. 1-1/2" & 2" WATER SERVICE DETAIL IL Wolof meter shall be supplied and Insloysd by City of Renton upon poy.nent of oil LOCATED IN RIGHT—OF—WAY BEHIND SIDEWALK /slated role,motor lea and satisfactory armours and purity lab. . 12: 17.28'concrete meter boo with 3/B' sled dlomond-plate cover equal to Fog Ills �.t O ADOPTED Ude,Seal Co.No.2T. Neter boo shall be double stacked. U 4s CITY OF RE;7T0;7 13. The property ornsr Is responsible for any necessary adaptallon or Winston of 4 + Standard (arta water ■swiss. '- P ,CO LST DATE:3/9/95 DATE REVISION BY APPR'D DWG. NAME: DR42A SP PAGE: B 107.2 I -, K, ...._ 1' 1' 2.5' 1' 1' _ . MIN MIN MIN MIN MIN • I •• :kV 0.4 • •'• • .44.4 6.5' MIN. NI�eov�ooe®4 ..... ee o e� ►e�'io ee�o e` _. 1' 1' 2.5' 1' 1' "B' : : : VW� '�►�ee� .•: MINI MIN MIN I MINI MIN 2" CLASS B — . . . e� • . e�►ee,�e�eed FACE OF CURB OR e�►'ded EDGE OF PAVEMENT ,,,ir�„d ....... k. . 1 • ' '• rassomeng ....... tOF*4:4 ,s, N *ACP CLASS 'E' OR 'B' khkest;diN 2" CLASS 'B� ►e'f'f►e 6" CRUSHED *2.o TO 6" N ee'�e� ►e'S'�eIlls SURFACING TOP COURSE CLASS 'E' 1Se,��'�es� • CENTER LINE OR OR • e�w�►e� CLASS 'B' • • • ►�e��o0ee� • • LANE LINE CRUSHED ROCK, �0�, #04 : : FLOWABLEOFILL ����'�Oee4 AS REQUIRED BY ENGINEER 6.5' MIN. TYPICAL PATCH FOR FLEXIBLE PAVEMENT 2" DEPTH OF WHEN PERPENDICULAR TO ROADWAY CENTER LINE GRIND OR SAWCUT AND •REMOVE . • ,..,\,-- . O� ADOPTED • CITY OF RENTON • * SEE DWG# HR-05 FOR MINIMUM STANDARDS ,P- + 9tenderd plane TO LST DATE:4/28/95 DATE REVISION BY APPR'D DWG. NAME: DWG# HR-23 SP PAGE: PAGE# H032A LANE LINE MARKING• [ 7'-8" • • STANDARD VEHICLE WHEEL PATH I . 4•$ ► ► MIN. ► ► ......................................................................................................................... ................ ........................................................./................................................................................. �////‹/A: • ,, ` 1 ACP CLASS • MIN. MIN. E OR B * 6" CRUSHED SURFACING • 2" CLASS "B" TOP COURSE IIL 2" SAWCUT AND REMOVE EDGE OF PAVEMENT, OR GRIND, SEAL EDGE OF CURB & GUTTER, WITH AR4000W OR CENTER OF LANE LINE L__2.5' • MIN. CRUSHED ROCK, FLOWABLE FILL OR AS REQUIRED BY ENGINEER *MINIMUM ACP CLASS 'E' SHALL BE: **PRINCIPAL/MINOR/COLLECTOR ARTERIAL STREETS LANE WIDTH OVERLAY & INDUSTRIAL ACCESS STREETS — 6" ACP CLASS 'E' OR 'B' (FOR FLEXIBLE PAVEMENT ONLY) RESIDENTIAL ACCESS STREETS — 2" ACP CLASS 'E' OR 'B' (c' ADOPTED **NOTE: UPON REQUEST OF ENGINEER, NEW ROADWAY PAVEMENT O� • cry OF RENTON SECTION MAY BE DESIGNED USING AN APPROVED METHOD FOR + + DETERMINING PAVEMENT THICKNESS. Standard plane O 1ST DATE:S/1/98 `) 'MDWG. NAME: DWG DATE REVISION iwj BY APPR # HR-05 SP PAGE: PAGES Hf ...... ---) ,,,,T..\ . SAW CUT SHALL BE VERTICAL ASPHALT CONCRETE PATCH AND IN STRAIGHT LINES AS SAW CUT 2" MIN. DIRECTED BY THE ENGINEER CEMENT REMOVE LOOSENED TRIM CONCRETE ASPHALT VERTICALLY EXISTING CONCRETE \ PAVEMENT 3/4 DIA. X 12 LONG DOWEL = EPDXY COATED DOWEL BARS ., i ALL FOUR SIDES BAR ® 18 ON CENTER 6 MIN. ON L EXISTING RIGID BASE MIN. " ,'•••;::::•.•-•:.:•':::-.....,....n.. ‘:.• 12MIN. ,. i' 12 COMPACTED TRENCH BACKFILL COMPACTED CRUSHED SURFACING TOP AS DIRECTED BY THE ENGINEER COURSE. Cut and Panel Replacement Determination: . Full cement concrete panel replacement: For cement concrete surface streets, the minimum restoration shall be lull panel replacement, If one or more of the following conditions exist: Less than ten (10) yrs old Ten (10) yrs or older Additional Requirements TYPICAL PATCH FOR RIGID PAVEMENT Locol Access with out Bus Route No No Local Access with Bus Yes Yes Route PAVEMENT PATCHING Intersection (All Plus one panel beyond Streets) Yes Yes the curb return 40%Removol Yes Yes Excellent AND RESTORATION DETAIL xeellenl Condition ' (based on visual and/or Yes Yes non—destructive testing) Principal, Minor, Yes, If twenty—four (24) Yes, If twenty—four (24) cc ADOPTED Collector Arterial and square feet or more of square feet or more ofICITY OF RENTON all streets In CBD and any panel needs to be any panel needs to be I J-_ all bus route patched patched t lam` f `a Standard plans 0 LST DATE:2/1/95 DATE REVISION BY APPR'D DWG. NAME: DWG{ HR-22 SP PAGE: PAGE# H033 City of-Renton SUPPLEMENTAL SPECIFICATIONS for the 1994 Standard Sp ecifications for Road, Bridge, and Municipal Construction OSC-o)`e • ‘f$ - ..L . Washington State Department of Transportation INP . American Public Works Association Washington State Chapter • • CITY OF RENTON STANDARD SPECIFICATIONS The City of Renton Standard Specifications for Municipal Construction(hereafter referred to as The Renton Standards) shall apply to all work performed within the public right-of-way by,or for,the City of Renton;or work performed as an extension,betterment or addition to any of the City's utility,or transportation systems. The Renton Standards are comprised of the following documents: Standard Specifications The Standard Specifications are"The 1994 Standard Specifications for Road, Bridge, and Municipal Construction"published by the Washington State Department of Transportation and the American Public Works Association,Washington Chapter,as modified and adopted by the City of Renton. Standard Plans The Standard Plans are selected pages of"The Standard Plans for Road and Bridge Construction"as published by the Washington State Department of Transportation and the Washington State Chapter of the American Public Works Association, adopted by the City of Renton, and bound together with those standard plans created by the City of Renton. An appendix contains the original WSDOT/APWA index showing the disposition (Adopted,Replaced,or Deleted)of all original pages. Supplemental Specifications The City of Renton Supplemental Specifications is a compilation of the revisions made to the original WSDOT/APWA document and is produced to be used together with the original document. Where changes are being made to the 1994 Standard Specifications sufficient amounts of the original (WSDOT/APWA)text is reproduced to provide clarity and context. All original text being deleted is shown with a line through the characters. (This is deleted.) All replacement text or text being added is shown in bold face type. Sections being deleted in their entirety are so stated and not shown with a line through the characters. When a section is described as being revised,sufficient text from the original section is shown with cross-outs and boldface to show the revisions. When a section is supplemented,existing text that is not being changed is not shown unless needed to clarify the meaning of the added text. Each item in the Supplemental Specifications signifies the source that wrote the item in parentheses following the listing of the section number and title: (APWA) Signifies an item taken verbatim from the Division 1 APWA Supplement to the 1994 Standard Specifications. (SA) Signifies an amendment produced by WSDOT and adopted verbatim by the City of Renton. (RC) Signifies an item produced by the City of Renton or an APWA or State Amendment that has been rewritten by Renton. Those documents listed above shall govern all work, except as these standards may be modified or superseded by project-specific plans, special provisions or other documents officially approved by the City of Renton. All work within the public right-of-way performed by other agencies or private parties working under permit authority of the City of Renton shall follow these standards with the exception of those requirements which pertain to payment and financing. Copies of the Renton Standards are on file at the Customer Service desk of the Planning/Building/Public Works Department, Municipal Building,Renton,Washington 98055,where they may be examined and copied by any interested party. • TABLE OF CONTENTS Division 1 General Requirements .1 1-01 Definitions and Terms ... 1 1-02 Bid Procedures and Conditions ............._.» .....2 1-03 Award and Execution of Contract ......»...3 1-04 Scope of the Work ». ... .....„............4 1-05 Control of Work..„ ....».............. 4 1-06 Control of Material ...._........»... ....8 1-07 Legal Relations and Responsibilities to the Public .» ».....8 1-08 Prosecution and Progress ... —. 19 1-09 Measurement and Payment ..... 21 1-11 Renton Surveying Standards ......__._..»»....25 Division 2 Earthwork ... „.»..»...»......_.___..28 2-01 Clearing,Grubbing,and Roadside Cleanup ... ... .........28 2-02 Removal of Structures and Obstructions 28 2-03 Roadway Excavation and Embankment ........29 2-04 Haul 30 2-06 Subgrade Preparation ....... 30 2-07 Watering 30 2-09 Structure Excavation .... ....30 Division 3 Production From Quarry and Pit Sites and Stockpiling ...................»......_.31 Division 4 Bases ....»......»...».31 Division 5 Surface Treatments and Pavements .......... 31 • 5-01 Subsealing ... »..».....»_.__..31 -_ 5-04 Asphalt Concrete Pavement .... 31 5-05 Cement Concrete Pavement .».....»...... 35 Division 6 Structures ...»». .._............»36 6-01 Structures _. 36 6-02 Concrete Structures 36 6-03 Steel Structures ........ 46 6-05 Piling 47 6-10 Concrete Barrier ....... 47 6-12 Rockeries ..........»....»....47 Division 7 Drainage Structures,Storm Sewers,Sanitary Sewers,Water Mains,and Conduits ........._......._....48 7-01 Drains ... ...48 7-02 Culverts ... .........48 7-03 Structural Plate Pipe,Pipe Arch,Arch,and Underpass ...»..».».......»...49 7-04 Storm Sewers -......- .....49 7-05 Manholes,Inlets,and Catch Basins .....»..... »...»..50 7-10 Trench Exc.,Bedding,and Backfill for Water Mains ..»....52 7-11 Pipe Installation for Water Mains ........._»....52 7-12 Valves for Water Mains „. ._...»...» 55 7-14 Hydrants .. ...57 7-15 - Service Connections • ...„........... _.....„__....57 7-17 Sanitary Sewers ». ....................58 Division 8 Miscellaneous Construction8 ._..........._.... 60 8-01 Erosion Control ........» .................60 ' 8-02 Roadside Planting ... 60 8-09 Raised Pavement Markers ... ...„. 61 . . 8-10 Guide Posts ....__..»._._. ..._... ._.......»....61 8-11 Guardrail ... 61 8-13 Monument Cases - ......».... 61 8-14 Cement Concrete Sidewalks..„ --62 Page-SP-i Revision Date: 05/31/95 (03:33 PM) 8-17 Impact Attenuator Systems(New) ._ ...._»»»...62' 8-20 Illumination,Traffic Signal Systems,and Electrical 63 8-22 Pavement Marking 70 8-23 Temporary Pavement Markings ...»».... 71 Division 9 Materials ................».71 9-00 Definitions and Tests 71 9-02 Bituminous Materials' • ... 72 9-03 Aggregates2 ...._...72 9-04 Joint and Crack Sealing Materials .»»»..»73 9-05 Drainage Structures,Culverts,and Conduits3 ....... 73 9-06 Structural Steel and Related Materials ... ..75 9-07 Reinforcing Steel ...»...» ».».75 9-08 Paints 76 9-13 Riprap,Quarry Spalls,and Slope Protection ... 76 9-16 Fence and Guardrail ......»........... 76 9-17 Flexible Guide Posts ......» 77 9-19 Prestressed Concrete Girders.... ... 77 9-23 Concrete Curing Materials and Admixtures 77 9-29 Illumination,Signals,Electrical .... 77 9-30 Water Distribution Materials ..». 84 • • • Page-SP-ii Revision Date: 05/31/95 (03:33 PM) 1-01 Definitions and Terms 1-01 Definitions and Terms Plans(RC) The contract plans and/or standard plans which show Division 1 location, character, and dimensions of prescribed work General Requirements including layouts,profiles,cross-sections,and other details. Drawings may either be bound in the same book as the balance of the Contract Documents or bound in separate sets, and are a part of the Contract Documents, regardless 1-01 Definitions and Terms of the method of binding. The terms "Standard Drawings" or "Standard SECTION 1-01.1 IS REVISED BY ADDING THE Details" generally used in specifications refers to drawings FOLLOWING: bound either with the specification documents or included with the Plans or the City of Renton Standard Plans.. 1-01.1 General(RC) Secretary,Secretary of Transportation(RC) Whenever reference is made to the State, Commission, The chief executive officer of the Department and other authorized representatives. The chief executive officer to the Department of Transportation, Secretary of Transportation, Owner, Contracting Agency or Engineer, Department shall also refer to the Department of such reference shall be deemed to mean the City of Renton Planning/Building/Public Works Administrator. acting through its City Council, employees, and duly Special Provisions(RC) authorized representatives for all contracts administered _ Modifications to the by the City of Renton.0 standard specifications SECTION I-01.3 IS REVISED AND SUPPLEMENTED BY specifications and supplemental specifications that apply to. THE FOLLOWING: an individual project. The special provisions may describe work the specifications do not cover. Such work shall 1-01.3 Definitions(RC,APWA) comply first with the special provisions and then with any specifications that apply. The Contractor shall include all Act of god(RC) costs of doing this work within the bid prices. "Act of God" means an earthquake,flood,cyclone,or State(RC) other cataclysmic phenomenon of nature. A rain, The state of Washington acting through its windstorm, high water or other natural phenomenon of representatives. The State shall also refer to The City of unusual intensity for the specific locality of the work,which Renton and its authorized representatives where might reasonably have been anticipated from historical applicable. records of the general locality of the work, shall not be construed as an act of god. Contract Documents(APWA) The component parts of the contract which may Consulting Engineer(RC) include, but are not limited to, the Proposal Form, the The Contracting Agency's design consultant,who may Contract Form,bonds,insurance certificates,various other or may not administer the construction program for the certifications and affidavit, the Contract Provisions, the Contracting Agency. Contract Plans, Working Drawings, the Standard • Day(RC) Specifications,the Standard Plans,Addendum,and.Change Unless otherwise designated, day(s) as used in the Orders. Contract Documents,shall be understood to mean working Dates(APWA) days. Bid Opening Date(APWA) Or Equal(RC) The date on which the Contracting Agency publicly Where the term "or equal" is used herein, the opens and reads the bids. Contracting Agency, or the Contracting Agency on recommendation of the engineer, shall be the sole judge of Award Date(APWA,RC) the-quality and suitability of the proposed substitution. The date of the formal decision of the Contracting The responsibility and cost of furnishing necessary Agency to accept the lowest responsible and responsive evidence,demonstrations, or other information required to Bidder for the work. obtain the approval of alternative materials or processes by Contract Execution Date(APWA) the Owner shall be entirely borne by the Contractor. The date the Contracting Agency officially binds the Owner(RC) agency to the Contract. The City of Renton, or its authorized representative. Notice to Proceed Date(APWA) Also referred to as Contracting Agency. The date stated in the Notice to Proceed on which the Contract time begins. Page-SP-1 • Revision Date:05/31/95(03:33 PM) 1-02 Bid Procedures and Conditions 1-02 Bid Procedures and Conditions Contras Completion Dale(APWA,RC) SECTION 1-02.4(2) IS SUPPLEMENTED BY REVISING The date by which the work is contractually required SENTENCE I,PARAGRAPH I TO READ: to be completed. The Contract Completion Date will be stated in the Notice to Proceed. Revisions of this date will 1-02.4(2) Subsurface Information(APWA) be authorized in writing by the Engineer whenever there is If the Contracting Agency has made subsurface an extension to the Contract time. investigation of the site of the proposed work, the boring log data and soil sample test data, and geotechnical reports Final Acceptance Date(APWA,RC) accumulated by the Contracting Agency will be made available The date on which the Contracting Agency accepts the for inspection by the bidders. work as complete per contract requirements. SECTION 1-02.5 IS SUPPLEMENTED BY ADDING THE Material(APWA) FOLLOWING: Any substance specified for use in the construction of 1-02.5 Proposal Form(APWA) the project and its appurtenances which enters into and The Engineer reserves the right to arrange the Bid forms a part of the finished structure or improvement and Forms with Alternates,Additives,or Deductives,if such be is capable of being so used and is furnished for that to the advantage of the Contracting Agency. The Bidder purpose. shall bid on all Additives, Deductives, or Alternates set Materialman(APWA) forth in the Proposal Forms unless otherwise specified in the Special Provisions. A person or organization who furnishes a raw material, supply, commodity, equipment, or manufactured SECTION 1-02.6 IS SUPPLEMENTED BY ADDING THE or fabricated product and does not perform labor at the FOLLOWING: Project Site;a supplier. Notice of Award(APWA) 1-02.6 Preparation of Proposal(RC) The written notice from the Contracting Agency to the successful Bidder signifying the Contracting Agency's All prices shall be in legible figures and (net-words) acceptance of the Bid. written in ink or typed.The proposal shall include: 1. A unit price for each item(omitting digits more than Notice to Proceed (APWA) four places to the right of the decimal point), each The written notice from the Contracting Agency or unit price shall also be written in words; where a Engineer to the Contractor authorizing and directing the conflict arises the written words shall prevail. Contractor to proceed with the Work and establishing the SECTION .1-02.6(1) IS AN ADDED SUPPLEMENTAL date on which the Contract Time begins. SECTION. 1-02 Bid Procedures and Conditions 1-02.6(1) Proprietary Information (RC) Vendors should, in the bid proposal, identify clearly SECTION 1-02.1 IS DELETED AND REPLACED BY THE any material(s) which constitute "(valuable) formula, FOLLOWING: designs, drawings, and research data" so as to be exempt from public disclosure, RCW 42.17310, or any materials 1-02.1 Qualifications of Bidder(APWA) otherwise claimed to be exempt,along with a Statement of the basis for such claim of exemption. The Department(or Bidders shall be qualified by experience, financing, State) will give notice to the vendor of any request for equipment, and organization to do the work called for in disclosure of such information received within 5(five)years the Contract Documents. The Contracting Agency reserves from the date of submission. Failure to so label such the right to take whatever action it deems necessary to materials or failure to timely respond after notice of ascertain the ability of the Bidder to perform the work request for public disclosure has been given shall be satisfactorily. This action may include a pre qualification deemed a waiver by fhe submitting vendor of any claim procedure prior to the Bidder being furnished a proposal that such materials are,in fact,so exempt. form on any contract or a preaward survey of the Bidder's SECTION 1-02.12 IS SUPPLEMENTED BY ADDING THE qualifications prior to award. FOLLOWING: SECTION 1-02.2 IS DELETED AND REPLACED BY THE FOLLOWING: 1-02.12 Public Opening of Proposals(APWA). 1-02.2 Bid Documents(APWA) The Contracting Agency reserves the right to postpone Information as to where Bid Documents can be the date and time for bid opening. Notification to bidder obtained or reviewed will be found in the Call for Bids for will be by addenda. the Work placed in the Contracting Agency's official newspaper. • • Page-SP-2 Revision Date:05/31/95(03:33 PM) 1-03 Award and Execution of Contract 1-03 Award and:Execution of Contract SECTION 1-02.13 PARAGRAPH 1 IS REVISED BY describe the specific errdr(s) and certify that the work DELETING ITEM (h)AND REVISING ITEM(e) IN sheets are the originals used in the preparation of the Bid. PARAGRAPH 1. The affidavit and the work sheets shall be submitted to the Engineer before 5:00 p.m. on the next business day after Bid opening or the claim will not be considered. The 1-02.13 Irregular Proposals(RC,APWA) Engineer will review the certified work sheets,to determine the validity of the claimed error, and make 1. A proposal will be considered irregular and will be recommendation to the Contracting Agency. If the rejected if: Contracting Agency concurs in the claim of error the a. The authorized proposal form furnished is not Bidder will be relieved of responsibility, and the Bid used or is altered; Deposit of the Bidder will be returned. Thereafter, at the b. The completed proposal form contains any discretion of the Contracting Agency, all Bids may be unauthorized additions,deletions,alternate bids, rejected or award made to the next lowest responsible or conditions; Bidder. c. The bidder adds provisions reserving the right to reject or accept the award, or enter into the SECTION 1-03.2 IS SUPPLEMENTED BY ADDING THE contract; FOLLOWING: d. The proposal form is not properly executed; e. The bidder is not prequalified when so 1-03.2 Award of Contract CRC) required; f. A price per unit cannot be determined; The contract,bond form,and all other forms requiring g. The bidder does not provide the list as required execution, together with a list of all other forms or documents required to be submitted by the successful in Section 1-02.6 regarding subcontracting;or bidder,will be forwarded to the successful bidder within 10 days of the award. The number of copies to be executed by required s'.. Sectio.. 1 0, the Contractor shall be determined by the Contracting Agency. SECTION. 1-02.14 IS REVISED IN ITEM 3 IN PARAGRAPH 1 TO READ: SECTION 1-03.3 IS REVISED AND SUPPLEMENTED AS FOLLOWS: 1-02.14 Disqualification of Bidders(APWA) 1-03.3 Execution of Contract(APWA,RC) 3. A bidder is not prequalified for the work or to the full extent of the bid; Within 2910 calendar days after receipt from the City of the forms and documents required to be completed by the 1-02.15 IS SUPPLEMENTED BY ADDING THE Contractor, the successful bidder shall return FOLLOWING: the signed Contracting Agency-prepared contract,an insurance certification as required by Section 1-07.18, and a satisfactory 1-02.15 Pre-Award Information (APWA) bond as required by law and Section 1-03.4. If the bidder experiences circumstances beyond their control that prevents 6. Such additional information as may be specified return of the contract documents within 20 10 calendar days which will permit the Engineer to determine the after the award date,the Contracting Agency may grant up to a Bidder's general ability to perform the Work. maximum of 20 10 additional calendar days for return of the documents, provided the Contracting: Agency deems the 1-03 Award and Execution of Contract circumstances warrant it. The Contracting Agency is prohibited by RCW. SECTION 1-03.1 IS SUPPLEMENTED AS FOLLOWS: 39.06.010 from executing a contract with a Contractor who is not registered or licensed as required by the laws of the 1-03.1 Consideration of Bids (RC,APWA) state.In addition,the Contracting Agency requires persons doing business with the Contracting Agency to possess a The total of extensions, corrected where necessary, and valid City of Renton business license prior to award. including sales taxes where applicable, will be used by the When the Bid Form provides spaces for a business Contracting Agency for award purposes and to fix the amount license number, a Washington State Contractors of the contract bond. registration number, or both the Bidder shall insert such All bids will be based on total sum of all schedules of information in the spaces provided. The Contracting prices. No partial bids will be accepted unless so Stated in Agency requires legible copies of the Contractor's the call for bids or special provisions. The City reserves the Registration and business license be submitted to the right however to award all or any schedule of a bid to the Engineer as part of the Contracting Agency's post-award lowest bidder at its discretion, information and evaluation activities. A bidder who wishes to claim error after the Bids have been opened and tabulated shall submit a notarized affidavit signed by the Bidder, accompanied by original . work sheets used in the preparation of the Bid, requesting relief from the responsibilities of Award.The affidavit shall Page-SP-3 Revision Date:05/31/95(03:33 PM) 1-04 Scope of the Work 1-05 Control of Work SECTION 1-03.4 IS SUPPLEMENTED BY ADDING THE The contract price for "Finish and Cleanup, lump FOLLOWING TO THE FIRST PARAGRAPH: sum," shall be full compensation for all work, equipment and materials required to perform final cleanup. If this pay item does not appear in the contract documents then 1-03.4 Contract Bond (APWA) final clean up shall be considered incidental to the contract and to other pay item and no further compensation shall be 5. Be accompanied by a power of attorney for the made. Surety's officer empowered to sign the bond. 7. Be signed by an officer of the Contractor empowered to sign official statements (sole 1-05 Control of Work proprietor or partner). If the Contractor is a corporation, the bond must be signed by the SECTION 1-05.3 IS REVISED AS FOLLOWS': president or vice-president, unless accompanied by written proof of the authority of the individual 1-05.3 Plans and Working Drawings(RC) signing the bond to bind the corporation (i.e., corporate resolution,power of attorney or a letter The Contractor shall submit supplemental working. to such effect by the president or vice-president). drawings as required for the performance of the work. The drawings shall be on sheets measuring 21 by 36 22 by 34 1-04 Scope of the Work inches or on sheets with dimensions in multiples of 8-1/2 by 11 inches. SECTION 1-04.1 IS SUPPLEMENTED BY ADDING THE SECTION 1-05.4 IS SUPPLEMENTED BY ADDING THE FOLLOWING: FOLLOWING: 1-04.1 Intent of the Contract(RC) 1-05.4 Conformity with and Deviations from Plans and Stakes(RC) The Contractor is encouraged to provide to the Engineer prior to progress payments an estimate of lump If the project calls for Contractor supplied surveying, sum work accomplished to date. The Engineer's the Contractor shall provide all required survey work, calculations and decisions shall be final in regard to the including such work as mentioned in Sections 1-05.4, 1- actual percentage of any lump sum pay item accomplished 05.5,-1-11 and elsewhere in these specifications as being and eligible for payment unless another specific method of provided by the Engineer. calculating lump sum payments is provided elsewhere in SECTION 1-05.5 THE VACANT SECTION IS REPLACED the specifications. BY THE FOLLOWING: SECTION 1-04.2 IS REVISED AS FOLLOWS: 1-05.5 Construction Stakes(RC) 1-04.2 Coordination of Contract Documents, If the project calls for Contractor supplied surveying, Plans,Special Provisions Specifications, the Contractor shall provide all required survey work, and Addenda(RC) including such work as mentioned in Sections 1-05.4, 1- Any inconsistency in the parts of the contract shall be 05.5, 1-11 and elsewhere in these specifications as being resolved by following this order of precedence (e.g., I provided by the Engineer. All costs for this survey work presiding over 2,3,4,5,6, and 7; 2 presiding over 3, 4, 5, 6, shall be included in "Contractor Supplied Surveying," per and 7;and so forth): lump sum. 1. Addenda 2. Proposal Form 1-05.5(1)General(APWA,RC) 3. Special Provisions The Engineer or Contractor supplied.surveyor will 4. Contract Plans provide construction stakes and marks establishing lines, 5' ""' " "" slopes,and grades as stipulated in Sections I-05.5(1)and 1- Supplemental Specifications. 05.5(2)and will perform such work per Section 1-11. The 6. Standard Plans Contractor shall assume full responsibility for detailed 7. Stance Standard Specifications dimensions, elevations, and excavation slopes measured SECTION 1-04.11 IS SUPPLEMENTED AS FOLLOWS: from the Engineer or Contractor supplied surveyor furnished stakes and marks. 1-04.11 Final Cleanup(RC) The Contractor shall provide a work site which has been prepared to permit construction staking to proceed in 3. All salvage material as noted on the plans and a safe and orderly manner.The Contractor shall keep the taken from any of the discarded facilities shall, at the Engineer or Contractor supplied surveyor informed of engineer's discretion, be carefully salvaged and delivered staking requirements and provide at least 48 hours notice to the City shops. Any cost incurred in salvaging and to allow the Engineer or Contractor supplied surveyor delivering such items shall be considered incidental to the adequate time for setting stakes. project and no compensation will be made. Page-SP-4 Revision Date:05/31/95 (03:33 PM) 1-05 Control of Work 1-0S Control of Work Stakes, marks, and other reference points, including On alley constructionprojects with minor grade existing monumentation,set by Contracting Agency forces changes, the Engineer or Contractor supplied surveyor shall be carefully preserved by the Contractor. The shall provide offset hubs on one side of the alley to establish Contractor will be charged for the costs of replacing stakes, the alignment and grade. Alleys with major grade changes markers and monumentation that were not to be disturbed shall be slope staked to establish grade before offset hubs but were destroyed or damaged by the Contractor's are set. operations. This charge will be deducted from monies due or to become due to the Contractor. 1-05.5(3) Bridge and Structure Surveys(APWA) Any claim by the Contractor for extra compensation For all structural work such as bridges and retaining by reason of alterations or reconstruction work allegedly walls, the Contractor shall retain as a part of Contractor due to error in the Engineer's line and grade, will not be organization an experienced team of surveyors under direct allowed unless the original control points set by the supervision of a licensed surveyor. The Contractor shall Engineer still exist, or unless other satisfactory ensure that required field measurements and locations, substantiating evidence to prove the error is furnished the match and fulfill the intended plan dimensions. The Engineer. Three consecutive points set on line or grade Contractor shall provide all surveys required to complete shall be the minimum points used to determine any the structure,except the following primary survey control variation from a straight line or grade.Any such variation which will be provided by the Engineer: shall, upon discovery, be reported to the Engineer. In,the 1. Centerline or offsets to centerline ofthe structure. absence of such report the Contractor shall be liable for 2. Stations of abutments and pier centerlines. any error in alignment or grade. 3. A sufficient number of bench marks for levels to The Contractor shall provide all surveys required enable the Contractor to set grades at reasonably other than those to be performed by the Engineer. All short distances. survey work shall be done in accordance with Section 1-11 4. Monuments and control points as shown on the SURVEYING STANDARDS of these specifications. Drawings. The Contractor shall keep updated survey field notes The Contractor shall establish all secondary survey. in a standard field book and in a format set by the controls, both horizontal and vertical, as necessary to Engineer, per Section 1-11.1(3). These field notes shall assure proper placement of all project elements based on include all survey work performed by the Contractor's the primary control points provided by the Engineer. surveyor in establishing line, grade and slopes for the Surveywork shall be within the following tolerances: construction work. Copies of. these field notes shall be 1. Stationing +.01 foot provided the Engineer upon request and upon completion 2. Alignment +.0I foot of the contract work the field book or books shall be (between successive points) submitted to the Engineer and become the property of the 3. Superstructure Elevations +.01 foot Contracting Agency. (from plan elevations) If the survey work provided by the Contractor does 4. Substructure Elevations +.05 foot not meet the standards of the Engineer, then the (from plan elevations) Contractor shall, upon the Engineer's written request, During the progress of the Work,the Contractor shall remove the individual or individuals doing the survey work make available to the Engineer all field books including and the survey work will be completed by the Engineer at survey information, footing elevations, cross sections and the Contractor's expense. Costs for completing the survey quantities. work required by the Engineer will be deducted from The Contractor shall be fully responsible for the close monies due or to become due the Contractor. coordination of field locations and measurements with All costs for survey work required to be performed by appropriate dimensions of structural members being the Contractor shall be included in the prices bid for the fabricated. various items which comprise the improvement or be included in the bid item for "Contractor Supplied 1-05.5(4) Contractor SuppliedSurveying(RC) Surveying" per lump sum if that item is included in the When the contract provides for Contractor Supplied contracts. Surveying, the Contractor shall supply the survey work required for the project. The Contractor shall retain as a 1-05.5(2) Roadway and Utility Surveys(APWA) part of the Contractor Organization an experienced team The Engineer shallfurnish to the Contractor one time of surveyors under the direct supervision of a professional only, or Contractor supplied surveyor will provide as land surveyor licensed by the State of Washington. All needed, all principal lines, grades, and measurements the survey work shall be done in accordance with Sections 1- Engineer deems necessary for completion of the Work. 05.4, 1-05.5 and 1-11. These shall generally consist of one initial set of: The Contractor and/or Surveyor shall inform the 1. _ Slope stakes for establishing grading, Engineer in writing of any errors, discrepancies; and 2. Curb grade stakes, omissions to the plans that prevent the Contractor and/or 3. Centerline finish grade stakes for pavement Surveyor from constructing the project in a manner sections wider than 25 feet,and satisfactory to the Engineer. All errors, discrepancies, and 4. Offset points to establish line and grade for omissions must be corrected to the satisfaction of the underground utilities such as water, sewers, and Engineer before the survey work may be continued. storm drains(with offsets,50'max interval). Page-SP-5 Revision Date: 05/31/95(03:33 PM) 1-05 Control of Work I-QS Control of Work. The Contractor shall coordinate his work with the THE VACANT SECTION 1-05.8 IS REPLACED BY:- Surveyor and perform his operations in a manner to protect all survey stakes from harm. The Contractor shall inform the Surveyor of the Contractor's intent to remove 1-05.8 Contracting Agency's Right to Correct any survey stakes and/or points before physically removing Defective and Unauthorized Work(APWA) them. The surveyor shall be responsible for maintaining As- If the Contractor fails to remedy defective or Built records for the project. The Contractor shall unauthorized work within the time specified in a written coordinate his operations and assist the Surveyor in notice from the Engineer, or fails to perform any part of maintaining accurate As-Built records for the project. the Work required by the Contract Documents, the If the Contractor and Surveyor fail to provide, as Engineer may correct and remedy such work as may be directed by the Engineer and/or these plans and identified in the written notice, by such means as the specifications, accurate As-Built records and other work Engineer may deem necessary, including the use of the Engineer deems necessary, the Engineer may elect to Contracting Agency forces. provide at Contractor expense, a surveyor to provide all If the Contractor fails to comply with a written order As-Built records and other work as directed by the to remedy what the Engineer determines to be an Engineer. The Engineer shall deduct expenses incurred by emergency situation, the Engineer may have the defective the Engineer-supplied surveying from moneys owed to the and unauthorized Work corrected immediately, have the Contractor. rejected Work removed and replaced, or have Work the Payment per Section 1-04.1 for all work and materials Contractor refuses to perform completed by using required for the full and complete survey work required to Contracting Agency or other forces. An emergency complete the project and as-built drawings shall be situation is any situation which, in the opinion of the included in the lump sum price for "Contractor Supplied Engineer,a delay in its remedy could be potentially unsafe, Surveying." or might cause serious risk of loss or damage to the public. Direct or indirect costs incurred by the Contracting 1-05.5(5) Contractor Provided As-Built Agency attributable to correcting and remedying defective Information(RC) or unauthorized Work, or Work the Contractor failed or It shall be the contractors responsibility to record the refused to perform, shall be paid by the Contractor. location prior to the backfilling of the trenches, by Payment will be deducted by the Engineer from monies centerline station,offset, and depth below pavement, of all due, or to become due, the Contractor. Such direct and existing utilities uncovered or crossed during his work as indirect costs shall include in particular, but without covered under this project. limitation, compensation for additional professional It shall be the contractors responsibility to have his services required, and costs for repair and replacement of surveyor locate by centerline station, offset and elevation work of others destroyed or damaged by correction, • each major item of work done under this contract per the • removal, or replacement of the Contractor's unauthorized survey standard of Section 1-11.. Major items of work work. shall include but not be limited to: No adjustment in contract time or compensation.will Manholes, Catch basins and Inlets, Valves, be allowed because of the delay in the performance of the vertical and Horizontal Bends, Junction boxes, Work attributable to the exercise of the Contracting Cleanouts, Side Sewers, Street Lights & Agency's rights provided by this Section nor shall the Standards, Hydrants, Major Changes in Design exercise of this right diminish the Contracting Agency's Grade, Vaults, Culverts, Signal Poles, Electrical right to pursue any other avenue for additional remedy or Cabinets. damages with respect to the Contractor's failure to perform. After the completion of the work covered by this the Work as required. contract,the contractors surveyor shall provide to the City SECTION 1-05.10 IS SUPPLEMENTED BY ADDING THE the hard covered field book(s)containing the as-built notes FOLLOWING: and one set of white prints of the project drawings upon which he has plotted the notes of the contractor locating 1-05.10 Guarantees(APWA,RC) existing utilities, and one set of white prints of the project drawings upon which he has plotted the as-built location of If within one year after the Acceptance Date of the the new work as he recorded in the field book(s). This Work by the Contracting Agency, defective and drawing shall bear the surveyors seal and signature unauthorized Work is discovered, the Contractor shalt certifying it's accuracy. promptly, upon written order by the Contracting Agency, All costs for as-built work shall be included in the return and in accordance with the Engineer's instructions, contract item "Contractor Supplied Surveying." either correct such Work, or if such Work has been rejected by the Engineer, remove it from the Project Site and replace it with non defective and authorized Work,all without cost to the Contracting Agency. If the Contractor does not promptly comply with the written order to correct defective and unauthorized Work, or if an emergency exists, the Contracting Agency reserves the right to have defective and unauthorized Work corrected or removed Page-SP-6 Revision Date:05/31/95(03:33 PM) 1-05 Control of Work I-05 Control ofWork and replaced pursuant to Section 1-05.8"Owner's Right to the Contractor shall pursue vigorously, diligently and Correct Defective and Unauthorized Work." without unauthorized interruption, the Work necessary to The Contractor agrees the above one year limitation reach Substantial and Physical Completion. The shall not exclude or diminish the Contracting Agency's Contractor shall provide the Engineer with a revised rights under any law to obtain damages and recover costs schedule indicating when the Contractor expects to reach resulting from defective and unauthorized work discovered substantial and physical completion of the work. after one year but prior to the expiration of the legal time The above process shall be repeated until the Engineer period set forth in RCW 4.16.040 limiting actions upon a establishes the Substantial Completion Date and the contract in writing,or liability expressed or implied arising Contractor considers the work physically complete and out of a written agreement. ready for Final Inspection. The Contractor shall warrant good title to all 1-05.11(2) Final Inspection Date(APWA) materials, supplies, and equipment purchased for, or incorporated in the Work. Nothing contained in this When the Contractor considers the Work physically paragraph, however, shall defeat or impair the right of complete and ready for Final Inspection,the Contractor by persons furnishing materials or labor,to recover under any Written Notice, shall request the Engineer to schedule a bond given by the Contractor for their protection, or any final inspection. The Engineerwill set a date for Final rights under any law permitting such persons to look to Inspection. The Engineer and the Contractor will then funds due the Contractor in the hands of the Contracting make a Final Inspection and the Engineer will notify the Agency. Contractor in writing of all particulars in which the Final The provisions of this paragraph shall be inserted in Inspection reveals the Work incomplete or unacceptable. all subcontracts and material contracts, and notice of its The Contractor shall immediately take such corrective provisions shall be given to all persons furnishing materials measures as are necessary to remedy the listed deficiencies. for the Work when no formal contract is entered into for Corrective work shall be pursued vigorously, diligently, such materials. and without interruption until physical completion of the listed deficiencies. This process will continue until the SECTION 1-05.11 IS DELETED AND THE FIRST TWO Engineer is satisfied the listed deficiencies have been SENTENCES OF THE FOURTH PARAGRAPH OF corrected. SECTION 1-08.9 IS DELETED AND REPLACED BY If action to correct the listed deficiencies is not THE FOLLOWING: initiated within 7 days after receipt of the Written Notice listing the deficiencies, the Engineer may, upon Written 1-05.11 Final Inspection(APWA) Notice to the Contractor,take whatever steps arenecessary to correct those deficiencies pursuant to Section 1-05.8. 1-05.11(1) Substantial Completion Date(APWA) Upon correction of all deficiencies, the Engineer will notify the Contractor and the Contracting Agency, in When the Contractor considers the work to be writing, of the date upon which the Work was considered substantially complete, the Contractor shall so notify the physically complete.That date shall constitute the Physical Engineer and request the Engineer establish the completion date of the Contract, but shall not imply all the Substantial Completion Date. To be considered obligations of the Contractor under the Contract have been substantially complete the following conditions must be fulfilled. - met: 1. The Contracting Agency must have full and 1-05.11(3) Operational Testing(APWA) unrestricted use and benefit of the facilities, both It is the intent of the Contracting Agency to have at the from the operational and safety standpoint. Completion Date a complete and operable system. 2. Only minor incidental work, replacement of Therefore when the Work involves the installation of temporary substitute facilities, or correction or repair work remains to reach physical completion machinery or other mechanical equipment; street lighting, repaiwork. electrical distribution or signal systems; buildings; or other of theThe Contractor's request shall list the specific items of similar work it may be desirable for the Engineer to have work in subparagraph two above that remains to be the Contractor operate and test the Work for a period of completed in order to reach physical completion. The time after final inspection• but prior to the Physical Completion Date.Whenever items of work are listed in the Engineer may also establish the Substantial Completion Contract Provisions for operational testing they shall be Date unilaterally. fully tested under operating conditions for the time period If,after this inspection, the Engineer concurs with the specified to ensure their acceptability prior to the Physical Contractor that the Work is substantially complete and Completion Date.During and following the test period, the ready for its intended use, the Engineer, by written notice Contractor shall correct any items of workmanship, to the Contractor,will set the Substantial Completion Date. materials, or equipment which proves faulty, or that are If, after this inspection the Engineer does not consider the not in first class operating condition.Equipment,electrical Work substantially complete and ready for its intended use, controls, meters, or other devices and equipment to be the Engineer will, by written notice, so notify the tested during this period. shall be tested under the Contractor giving the reasons therefor. observation of the Engineer, so that the Engineer may Upon receipt of written notice concurring in or determine their suitability for the purpose for which they denying substantial completion, whichever is applicable, were installed. The Physical Completion Date cannot be Page-SP-7 • Revision Date: 05/31/95 (03:33 PM) 1-06 Control of Material 1-07 Legal Relations and Responsibilities to the Public established until testing and corrections have been completed to the satisfaction of the Engineer. 1-05.17 Oral Agreements(APWA) The costs for power, gas,labor,material,supplies,and everything else needed to successfully complete operational No oral agreement or conversation with any officer, testing, shall be included in the various contract prices agent,or employee of the Contracting Agency,either before related to the system being tested, unless specifically set or after execution of the contract,shall affect or modify any forth otherwise in the Bid Form. of the terms or obligations contained in any of the Operational and test periods, when required by the documents comprising the contract. Such oral agreement Engineer, shall not affect a manufacturer's guaranties or or conversation shall be considered as unofficial warranties furnished under the terms of the Contract. information and in no way binding upon the Contracting Agency,unless subsequently put in writing. SECTION 1-05.12 IS DELETED AND REPLACED WITH THE FOLLOWING: 1-06 Control of Material 1-05.12 Final Acceptance(APWA) The Contractor must perform all the obligations under SECTION 1-06.02(2) IS SUPPLEMENTED BY ADDING the Contract before the Completion Date can be THE FOLLOWING: established. A Certificate of Completion for the Work 1-06.2(2) Statistical Evaluation of Materials for issued by the Contracting Agency will establish the Completion Date and certify the Work as complete. The Acceptance Final Contract Price may then be calculated.The following UNLESS STATED OTHERWISE IN THE SPECIAL must occur before the Completion Date can be established PROVISIONS STATISTICAL EVALUATION WILL NOT and the Final Contract Price calculated: BE USED BY THE CITY OF RENTON. 1. The physical work on the project must be SECTION 1-06.5 IS REVISED AS FOLLOWS: complete. 2. The Contractor must furnish all documentation 1-06.5 Foreign-Made Materials(SA) required by the Contract and required by law, necessary to allow the Contracting Agency to certify the Contract as complete. A Certificate of Completion for the Work, signed by • . the Contracting Agency, will constitute acceptance of the = _ •• Work. The issuance of this Certificate of Completion will _•• not constitute acceptance of unauthorized or defective work or material. Failure of the Contractor to perform all of the . ': a•. "•- - - - _ -• -•--- Contractor's obligations under the Contract shall not bar the-Engineer: the Contracting Agency from unilaterally certifying the Vacant. Contract complete so the Engineer may calculate a Final Contract Price as provided in Section 1-09.9. • 1-07 Legal Relations and Responsibilities SECTION 1-05.13 IS SUPPLEMENTED BY REVISING to the Public - PARAGRAPH 7 TO READ: SECTION 1-07.1 IS SUPPLEMENTED BY ADDING THE 1-05.13 Superintendents,Labor,and Equipment of FOLLOWING: Contractor(APWA) Whenever the Contracting Agency evaluates the 1-07.1 Laws to be Observed(APWA) Contractor's p'equalification pursuant to Section 1-02.1,the The Contractor shall indemnify, defend, and save Contracting Agency will take these performance user • reports into account. harmless the Contracting Agency (including any agents, officers, and employees)against any claims that may arise SECTION 1-05 IS SUPPLEMENTED BY ADDING THE because the Contractor(or any employee of the Contractor FOLLOWING NEW SECTIONS: or subcontractor or materialman) violated a legal requirement. 1-05.16 Water and Power(APWA) In cases of conflict between different safety The Contractor shall make necessary arrangements, regulations,the more stringent regulation shall apply. and shall bear the costs for power and water necessary for The Washington State Department of Labor and the performance of the Work. Industries shall be the sole and paramount administrative agency responsible for the administration of the provisions of the Washington Industrial Safety and Health Act of 1973 (WISHA). Page-SP-8 Revision Date:05/31/95(03:33 PM) 1-07 Legal Relations and Responsibilities to the 1-07 Legal Relations and Responsibilities to the Public Public The Contractor shall maintain at the Project Site includes storm or combined sewer systems within and office, or other well known place at the Project Site, all included as a part of the street or road drainage system and articles necessary for providing first aid to the injured.The power lines when such are part of the roadway lighting Contractor shall establish, publish,and make known to all system. For work performed in such cases, the Contractor employees,procedures for ensuring immediate removal to a shall include Washington State Retail Sales Taxes in the hospital, or doctor's care, persons, including employees, various unit Bid Item prices, or other contract amounts, who may have been injured on the Project Site. Employees including those that the Contractor pays on the purchase of should not be permitted to work on the Project Site before the materials, equipment, or supplies used or consumed in the Contractor has established and made known doing the work. procedures for removal of injured persons to a hospital or a - doctor's care. 1-07.2(3) State Sales Tax-Rule 170(APWA) The Contractor shall have sole responsibility for the WAC 458-20-170, and its related rules, apply to the safety, efficiency, and adequacy of the Contractor's plant, constructing and repairing of new or existing buildings,or appliances, and methods, and for any damage or injury other structures,upon real property. This includes, but is resulting from their failure, or improper maintenance, use, not limited to,the construction of streets,roads,highways, or operation.The Contractor shall be solely and completely etc., owned by the State of Washington; water mains and responsible for the conditions of the Project Site, including their appurtenances; sanitary sewers and sewage disposal safety for all persons and property in the performance of systems unless such sewers and disposal systems are within, the work. This requirement shall apply continuously, and and a part of,a street or road drainage system;telephone, not be limited to normal working hours. The required or telegraph, electrical power distribution lines, or other implied duty of the Engineer to conduct construction conduits or lines in or above streets or roads, unless such review of the Contractor's performance does not,and shall power lines become a part of a street or road lighting not, be intended to include review and adequacy of the system;and installing or attaching of any article of tangible Contractor's safety measures in, on, or near the Project personal property in or to real property, whether or not Site. such personal property becomes a part of the realty by virtue of installation. SECTION 1-07.2 IS DELETED AND REPLACED BY THE For work performed in such cases, the Contractor FOLLOWING: shall collect from the Contracting Agency, retail sales tax on the full contract price. The Contracting Agency will 1-07.2 State Sales Tax(APWA) automatically add this sales tax to each payment to the Contractor. For this reason, the Contractor shall not 1-07.2(1) GENERAL(APWA) include the retail sales tax in the unit Bid Item prices,or in The Washington State Department of Revenue has any other contract amount subject to Rule 170, with the issued special rules on the state sales tax. Sections 1-07.2(1) following exception. through 1-07.2(4) are meant to clarify those rules. The Exception: The Contracting Agency will not add in Contractor should contact the Washington State sales tax for a payment the Contractor or a subcontractor Department of Revenue for answers to questions in this makes on the purchase or rental of tools, machinery. area. The Contracting Agency will not adjust its payment equipment, or consumable supplies not integrated into the if the Contractor bases a bid on a misunderstood tax project. Such sales taxes shall be included in the unit Bid liability. Item prices or in any other contract amount. The Contractor shall include all Contractor-paid taxes 1-07.2(4) Services(APWA) in the unit bid prices or other contract amounts. In some cases, however, state retail sales tax will not be included. The Contractor shall not collect retail sales tax from Section 1-07.2(3)describes this exception. the Contracting Agency onany contract wholly for The Contracting Agency will pay the retained professional or other services (as defined in State percentage only if the Contractor has obtained from the Department of Revenue Rules I38 and 224). Washington State Department of Revenue a certificate SECTION 1-07.3(2) IS SUPPLEMENTED WITH THE showing that all contract-related taxes•have been paid FOLLOWING: (RCW 60.28.050). The Contracting Agency may deduct from its payments to the Contractor any amount the 1-07.3(2) Merchantable Timber Requirements Contractor may owe the Washington State Department of (SA) Revenue,whether the amount owed relates to this contract No person may export from the United States, or sell, or not. Any amount so deducted will be paid into the trade, exchange, or otherwise convey to any other person proper State fund. for the purpose of export from the United States, timber 1-07.2(2) State Sales Tax-Rule 171(APWA) originating from the project. WAC 458-20-171, and its related rules, apply to The Contractor shall comply with the Forest Resources Conservation and Shortage Relief Amendments building, repairing,or improving streets, roads,etc.,which are owned by a municipal corporation, or political Act of 1993, (Public Law 103-45). and the Washington subdivision of the state, or by the United States,and which State Log Export Regulations,(WAC 240-15). are used primarily for foot or vehicular traffic. This Page-SP-9 Revision Date:05/31/95 (03:33 PM) 1-07 Legal Relations and Responsibilities to the 1-07 Legal Relations and Responsibilities to the. Public Public ITHE FIRST SENTENCE OF SECTION 1-07.5(1) IS to their race, color, religion, sex, of national origin, age, or REVISED AS FOLLOWS: disability, and to promote the full realization of equal employment opportunity through a positive continuing 1-07.5(1) General(SA) program: It is the policy of this Company to ensure that applicants Throughout the work,the Contractor shall comply with all State Departments of Fish and Wildlife,and Ecology."' are employed, and that employees are treated during ani, hheriesemployment, without regard to their race, religion, sex, color, or national origin, age, or disability. Such action shall SECTION 1-07.5(2) IS SUPPLEMENTED BY REVISING include: employment, upgrading, demotion, or transfer, THE TITLE AND SENTENCE 2, PARAGRAPH 2 TO recruitment or compensation; and selection for training, READ: including apprenticeship, preapprenticeship, and/or on-the-job training. 1-07.5(2) State Department of Fish and Wildlifes ofx'ildl f d Fi ~ (APWA,SA) ITEM 3 OF SECTION 1-07.11(4)A IS REVISED AS If the work in (1) through (3) above differs little from FOLLOWS: what the contract requires, the Contracting Agency will measure and pay for it at unit contract prices. But if contract 1-07.11(4)A Supervisory Personnel(SA) items do not cover those areas, the Contracting Agency will 3. Internal EEO Procedures - All personnel who are pay pursuant to Section 1-09.4.by agreed price or by force engaged in direct recruitment for the project shall be instructed - •.. by the EEO Officer or appropriate company official in the Contractor's procedures for locating and hiring minority group and female employees. VACANT SECTION 1-07.8 AS BEEN SUPPLEMENTED BY ADDING THE FOLLOWING NEW SECTION: PARAGRAPH ONE OF SECTION I-0ZII(4)B IS REVISED AS FOLLOWS: 1-07.8 High Visibility Apparel(SA) • The Contractor shall require all personnel at the work 1-07.11(4)B Employees,Applicants,and Potential site under their control (including subcontractors and Employees(SA) lower tier subcontractors)to comply with the following: In order to make the Contractor's equal employment 1. To wear reflective vests, except that during opportunity policy known to all employees, prospective daylight hours, orange clothing equivalent to employees, and potential sources of employees, e.g. schools, "Ten Mile Cloth" or hunter orange may be worn employment agencies, labor unions (where appropriate), in lieu of reflective vests, college placement officers, community organizations, etc., 2. To wear white coveralls at night, the Contractor shall take the following actions: 3. Whenever rain gear is worn during hours of PARAGRAPH ONE AND TWO OF SECTION I-07.II(7)A darkness,it shall be white or yellow,and IS REVISED AS FOLLOWS: 4. The reflective vests shall always be the outermost garment. Exceptions to these requirements are: (1) when 1-07.11(7)A Special Training Provisions(SA) personnel are out of view of and not exposed to traffic, The number of trainees to be trained and the number of (2)when personnel are inside a vehicle, or(3)where it training hours for the contract will be specified in the is obvious that such apparel is not needed for the Special Provisions. The number of training hours to be employees safety from traffic. performed will also be specified under the bid item Training. Reflective vests shall have a minimum of 100 square The Contractor will be credited for each approved trainee inches of reflective surface distributed 30 percent on the employed on the contract work who is currently enrolled or front and 70 percent on the back. The retroreflection value becomes enrolled in a BAT/SATC approved program (Section at an entrance angle of-4 degrees and an observation angle I-07.11(7)C) and will be reimbursed for such trainees as of 0.2 degrees shall be a minimum 500 candle power for the provided hereinafter. reflective surface of the vest. PARAGRAPHS ONE AND THREE OF SECTION 1- Reflective vests, hard hats, white coveralls, rain gear, 07.11(7)CISREVISED ASFOLLOWS: and other apparel shall be furnished and maintained in a neat, clean, and presentable condition at no expense to the 1-07.11(7)C Acceptable Training Programs(SA) Contracting Agency. 1. Apprentices registered with a Washington State SECTION 1-07.11(2)HAS BEEN REVISED AS FOLLOWS: Department of Labor State Apprenticeship Training Council (SATC) approved apprenticeship 1-07.11(2) Equal Employment Opportunity agreement. Policy(SA) 3. Trainees participating in a non BAT/SATC program approved by the FHWA/WSDOT for the specific I The Contractor shall accept as an operating policy the project. following statement which is designed to further the provision . of equal employment opportunity to all persons without regard Page-SP-10 Revision Date:05/31/95 (03:33 PM) 1-07 Legal Relations and Responsibilities to the 1-07 Legal Relations and Responsibilities to the Public Public PARAGRAPH ONE OF SECTION 1-07.11(7)D IS THE FIRST PARAGRAPH OF SECTION I-07.11(10)B REVISED AS FOLLOWS: HAS BEEN REVISED AS FOLLOWS: 1-07.11(7)D Training Program Approval(SA) 1-07.11(10)B Required Records and Retention(SA) 1. Other Than Apprenticeship Trades — On Federal-aid contracts only, the Contractors who are not affiliated with a program Contractor/Subcontractor shall submit to the Project Engineer a approved by B" T-G BAT or SATC can completed PR 1391 by August 25. The report must reflect have their training program approved provided the Contractor/Subcontractor's total employment on all that the program is submitted for approval on Federal-Aid highway projects with the Contracting Agency DOT Form 272-049, and the following standards as of July 31st. The staffing figures to be reported should are satisfactorily addressed and incorporated in represent the project work force on board in all or any part the Contractor's program: of the last payroll period preceding the end of July. For 5. If a trainee is participating in a JAW/BAT multi-year projects, a report is required to be submitted SATC/BAT approved apprenticeship program, a each year throughout the duration of the contract. copy of the certificate showing apprenticeship SECTION 1-07.13(1)IS REVISED AND SUPPLEMENTED registration must accompany the first invoice on AS FOLLOWS: which the individual appears. SECTION 1-07.11(8) IS SUPPLEMENTED BY REVISING 1-07.13(1) General(RC) THE PHRASE, "SEX, OR NATIONAL ORIGIN" TO "SEX,NATIONAL ORIGIN,AGE,OR DISABILITY." ' SECTION I-07.11(9) HAS BEEN DELETED AND REPLACED BY: a_.. -. 1-07.11(9) Subcontracting,Procurement of Materials,and Leasing of Equipment _ =(SA) where Section 2 03.3(11) is applicable; Provided, however, Nondiscrimination - The Contractor shall not - discriminate on the grounds of race, color, religion, - sex, national origin, age, or disability in the selection exercise sound engineering and construction practices in and retention of subcontractors, including conducting the work. procurement of materials and leases of equipment. The work shall be under the contractor's responsible care and charge. The contractor shall bear all loss and Solicitation and Utilization -The Contractor shall use damage whatsoever and from whatsoever cause,except that their best effort to solicit bids from , and to utilize, caused solely by the act of the Contracting Agency which disadvantaged, minority, and women subcontractors, may occur on or to the work during the fulfillment of the or subcontractors with meaningful minority and contract. women representation among their employees. If any such loss or damage occurs,the contractor shall immediately make good any such loss or damage, and in Subcontractor.EEO Obligations-The Contractor shall the event of the contractor refusing or neglecting to do so, notify all potential subcontractors and suppliers of the the Contracting Agency may,itself or by the employment of EEO obligations required by the contract. The some other person, make good any such loss or damage, Contractor shall use their efforts to ensure and the cost and expense of so doing shall be charged to the subcontractors compliance with their equal contractor. employment opportunity obligations. During unfavorable weather and other conditions,the contractor shall pursue only such portions of the work as shall not be damaged thereby. ITEM 4 OF SECTION 1-07.11(10)A HAS BEEN REVISED No portion of the work whose satisfactory quality or AS FOLLOWS: efficiency will be affected by unfavorable conditions shall 1-07.11(10)A ' General(SA) be constructed while these conditions exist, unless by special means or precautions acceptable to the engineer,the 4. Subcontracting - The progress and efforts being contractor shall be able to overcome them. made in securing the services of disadvantaged, minority, and women subcontractors, or SECTION 1-07.13(4)IS REVISED AND SUPPLEMENTED subcontractors with meaningful minority and female AS FOLLOWS: representation among their employees. • 1-07.13(4) Repair of Damage(SA) The Contractor shall promptly repair all damage to either temporary or permanent work as directed by the Engineer. For damage qualifying for relief under Sections 1-07.13(2) or 1- Page-SP-I 1 -Page-SP-11 Revision Date: 05/31/95(03:33 PM) 1-07 Legal Relations and Responsibilities to the 1-07 Legal Relations and Responsibilities to the Public Public 07.13(3), payment will be made in accordance with Section 1- basins, overflow weir, polymer water treatment, 09.4 using the estimated bid item "Reimbursement for discharging to ground surface, by percolation, Third Party Damage."1--01-4. Payment will be limited to evaporation or by passing through gravel,sand or repair of damaged work only. No payment will be made for fiber filters. delay or disruption to work. For the purpose of providing a 2. Erosion Control:Temporary erosion control shall common proposal for all bidders, the Contracting agency be exercised by minimizing exposed areas and has entered an amount for "Reimbursement for Third slopes until permanent measures are effective.The Party Damage" in the proposal to become a part of the minimum exposed area and slopes will be defined total bid by the Contractor. in the Special Provisions. Plastic sheet covering SECTION 1-07.14 IS SUPPLEMENTED BY REVISING shall be placed over exposed ground areas to ALL REFERENCES TO "STATE, COMMISSION, protect from rain erosion. Other alternative SECRETARY" OR "STATE" TO . READ methods for erosion control under certain "CONTRACTING AGENCY." situations may include netting, mulching with binder,and seeding. SECTION 1-07.15 IS REVISED AND SUPPLEMENTED Should rutting and erosion occur the AS FOLLOWS: Contractor shall be responsible for restoring damaged areas and for clean-up of eroded 1-07.15 Temporary Water Pollution Erosion Control material including that in ditches, catch basins, • (APWA, RC) manholes,and culverts and other pipes. 3. Chlorine Residual: Water containing chlorine If done according to the approved plan or the Engineer's residual shall not be discharged directly into orders, temporary water pollution/erosion control work will be storm drains, streams, or State waters. Chlorine measured and paid for pursuant to Section -1-09.41-04.1 water may be discharged into sanitary sewers or through the lump sum item for "Temporary Water disposed on land for perculation. Chlorine Pollution/Erosion Control.: residual may be reduced chemically with a If no pay item appears in the contract for "Temporary reducing agent such as sodium thiosulphate. Water Pollution/Erosion Control" then all labor,materials, Water shall be periodically tested for chlorine tools and equipment used to complete the work shall be residual. considered incidental to other pay items in the Contract 4. Vehicle and Equipment Washing: Water used for and no further compensation shall be made. washing vehicles and equipment shall not be In addition to other requirements in the Contract allowed to enter storm drains, streams or other Documents this temporary work shall include, but is not State waters unless separation of petroleum limited to,the following water quality considerations: products, fresh concrete products or other 1. Turbid Water Treatment Before Discharge: deleterious material is accomplished prior to Determination of turbidity in surface waters shall discharge. Detergent solution may be discharged be at the discretion of the Engineer; for Lake into sanitary sewers or allowed to be held on the Class Receiving Waters,turbidity shall not exceed ground for percolation.A recirculation system for 5 NTU (Nephelometric Turbidity Units) over detergent washing is recommended. Steam background conditions; for Class AA and Class A cleaning units shall provide a device for oil Waters, turbidity shall not exceed 5 NTU over separation. background turbidity when the background 5. Oil and Chemical Storage and. Handling: turbidity is 50 NTU or less, or have more than a Handling and storage of oil and chemicals shall 10 percent increase in turbidity. when the not take place adjacent to waterways.The storage background turbidity is more than 50 NTU; for shall be made in dike tanks and barrels with drip other classes of waters, refer to WAC 173-201- pans provided under the dispensing area.Shut-off 045. and lock valves shall be provided on tanks. Shut- The term turbidity means the optical off nozzles shall be provided on hoses. Oil and property of sample demonstrating the scattering chemicals shall be dispensed only during daylight and absorption of light caused by suspended hours unless the dispensing area is properly material as expressed in Nephelometric Turbidity lighted. Disposal of waste shall not be allowed on Units' and measured with a calibrated oil and chemical spills. Fencing shall be provided turbidimeter. around oil storage. Locks shall be provided on Discharges to a State waterway caused by valves,pumps,and tanks. 6. Sewage: If a sanitary sewer line is encountered aggregate washing, drainage from aggregate pit sites, and stockpiles or dewatering of pits and and repair or relocation work is required, the excavations shall not increase the existing Contractor shall provide blocking and sealing of turbidity of the receiving waters. the sanitary sewer line. Sanitary sewer flow shall Turbid water from the Project Site shall be be pumped out, collected, and hauled by tank treated before being discharged into stream or truck or pumped directly to a sanitary system other State waters.Turbidity may be removed by manhole for discharge. The existing sewers shall the use of lagoons or holding ponds, settling be maintained by the Contractor without Page-SP-12 Revision Date:05/31/95 (03:33 PM) 1-07 Legal Relations and Responsibilities to the 1-07 Legal Relations and Responsibilities to the Public Public interruption of service by the use of temporary All shrubbery or trees destroyed or damaged, shall be sewer bypasses. In addition, the excavated replaced by the contractor with material of equal quality materials adjacent to and around a rupture of a at no additional cost to the Contracting Agency. In the sanitary sewer line shall be removed from the event that it is necessary to trench through any lawn Project Site and deposited into refuse trucks for area, the sod shall be carefully cut and rolled and replaced after the trenches have been backfilled. The haul to a sanitary fill site. Equipment and tools in lawn area shall be cleaned by sweeping or other means,of contact with the above materials shall be washed all earth and debris. by pressure water lines and the attendant wash The contractor shall use rubber wheel equipment similar water discharged into a sanitary sewer line for to the small tractor-type backhoes used by side sewer transmission to a sewage treatment plant. contractors for all work, including excavation and backfill, on easements or rights-of- way which have lawn areas. All fences, markers, mail boxes, or other 1-07.16 Protection and Restoration of Property temporary obstacles shall be removed by the contractor and immediately replace, after the trench is SECTION 1-07.16(1) IS SUPPLEMENTED BY ADDING backfilled, in their original position. The contractor THE FOLLOWING: shall notify the Contracting Agency and property Owner at least 24 hours in advance of any work done on 1-07.16(1) Private/Public Property(RC) easements or rights-of-way. The Contracting Agency will obtain all easements and Damage to existing structures outside of easement areas franchises required for the project. The contractor shall that may result from dewatering and/or other construction activity under this contract shall be restored limit his operation to the areas obtained and shall not to their original condition or better. The original trespass on private property. condition shall be established by photographs taken The Contracting Agency may provide certain lands,as and/or inspection made prior to construction. All such indicated in connection with the work under the contract work shall be done to the satisfaction of the property together with the right of access to such lands. The Owners and the Contracting Agency at the expense of contractor shall not unreasonably encumber the premises the contractor. • with his equipment or materials. D. Streets. The contractor will assume all responsibility of. The contractor shall provide, with no liability to the restoration of the surface of all streets (traveled ways) used by him if damaged. Contracting Agency,any additional land and access thereto In the event the contractor does not have labor or not shown or described that may be required for temporary material immediately available to make necessary repairs, construction facilities or storage of materials. He shall the contractor shall so inform the Contracting Agency: construct all access roads, detour roads, or other The Contracting Agency will make the necessary repairs temporary work as required by his operations. The and the cost of such repairs shall be paid by the contractor shall confine his equipment, storage of material, contractor. and operation of hisworkers to those areas shown and The contractor is responsible for identifying and described and such additional areas as he may provide. documenting any damage that is pre-existing or caused by A. General. All construction work under this contract on others. easements, right-of-way, over private property or Restoration of excavation in City streets shall be donet franchise, shall be confined to the limits of such in accordance with the City of Renton Trench easements, right-of-way or franchise. All work shall be accomplished so as to cause the least amount of Restoration Requirements, which is available at the disturbance and a minimum amount of damage. The Public Works Department Customer Services counter contractor shall schedule his work so that trenches across on the 4th floor, Renton Municipal Building,200 Mill easements shall not be left open during weekends or Avenue South. holidays and trenches shall not be open for more than 48 hours. • B. Structures- The contractor shall remove such existing structures as may be necessary for the performance of the work and, if required, shall rebuild the structures thus removed in as good a condition as found. He shall also repair all existing structures which may be damaged as a result of the work under this contract. C. Easements. Cultivated areas and other surface improvements. All cultivated areas,either agricultural or lawns, and other surface improvements which are damaged by actions of the contractor shall be restored as nearly as possible to their original condition. Prior to excavation on an easement or private right-of- way,the contractor shall strip top soil from the trench or construction area and stockpile it in such a manner that it may be replaced by him, upon completion of construction. Ornamental trees and shrubbery shall be carefully removed with the earth surrounding their roots wrapped in burlap and replanted in their original • positions within 48 hours. Page-SP-13 • Revision Date:05/31/95 (03:33 PM) 1-07 Legal Relations and Responsibilities to the 1-07 Legal Relations and Responsibilities to the Public Public SECTION I-07.17 IS SUPPLEMENTED BY ADDING: consultant. The coverage shall protect against claims for bodily injuries, personal injuries, including accidental death, as well as claims for property damages which may 1-07.17 Utilities and Similar Facilities (APWA,RC) arise from any act or omission of the Contractor or the In addition to the other requirements pursuant to subcontractor,or by anyone directly or indirectly employed RCW 19.122, an act relating to underground utilities and by either of them. prescribing penalties,the Contractor shall: If warranted work is required the Contractor shall 1. call the utilities underground location center for provide the City proof that insurance coverage and limits field location of the utilities; established under the term of the Contract for work are in full force and effect during the period of warranty work. Call Before You Dig The Contracting Agency may request a copy of the actual declaration pages(s) for each insurance policy The 48 Hour Locators effecting coverage(s) required on the contract prior to the date work commences.Failure of the Contractor to fully. 1-800-424-5555 comply during the term of the Contract with the and • requirements described herin will be considered a material 2. not begin excavation until all known underground breach of contract and shall be caused for immediate facilities in the vicinity of the proposed excavation termination of the Contract at the option of the have been located and marked. Contracting Agency. Location and dimensions shown on the Plans for SECTION 1-07.18(2) IS REPLACED WITH THE existing facilities are in accordance with available FOLLOWING: information without uncovering, measuring, or other verification. If a utility is known or suspected of having 1-07.18(2) Coverages(RC) underground facilities within the area of the proposed excavation, and that utility is not a subscriber to the As part of the response to this proposal, the utilities underground location center then the Contractor Contractor shall submit a completed City of Renton shall give individual notice to that utility. Insurance Information form which details specific coverage If,in the prosecution of the work,it becomes necessary and limits for this contract. to interrupt existing surface drainage,sewers,underdrains, All coverage provided by the Contractor shall be in a conduit, utilities,similar underground structures, or parts form and underwritten by a company acceptable to the thereof, the contractor shall be responsible for, and shall Contracting Agency. The City requires that all insurers: take all necessary precautions to protect and provide 1) Be licensed to do business within the State of temporary services for same. Washington. • The contractor shall, at his own expense, repair all damage to such facilities or structures due to this 2) Coverage to be on an "occurrence" basis construction operation to the satisfaction of the City;except (Professional Liability and Pollution coverage are for City owned facilities which will be repaired by the acceptable when written on a claims-made basis). utility department at contractor's expense, or by the The City may also require proof of professional contractor as directed by the City. liability coverage be provided for up to two (2) years after the completion of the project. SECTION 1-07.18 IS DELETED AND REPLACED BY THE FOLLOWING: 3) The City may request a copy of the actual - declaration page(s) for each insurance policy 1-07.18 Public Liability and Property Damage affecting coverage(s) required by the Contract prior to the date work commences. Insurance(RC) 4) Possess a minimum A.M. Best rating of AVII (A SECTION 1-07.18(1) IS REPLACED WITH THE rating of A XII or better is preferred.) If any FOLLOWING: insurance carrier possesses a rating of less than AVII,the City may make an exception. 1-07.18(1) General(RC) The City reserves the right to approve the security of The contractor shall obtain and maintain in full force the insurance coverage provided by the insurance and effect, from the Contract Execution Date to the company(ies), terms, conditions, and the Certificate of Completion Date, public liability and property damage Insurance. Failure of the Contractor to fully comply insurance with an insurance company(ies) or through during the term of the contract with these requirements sources approved by the State Insurance Commissioner will be considered a material breach of contract and shall pursuant to RCW 48. be cause for immediate termination of the contract at the The Contractor shall not begin work under the option of the City. Contract until the required insurance has been obtained The Contractor shall obtain and maintain the and approved by the Contracting Agency. Insurance shall minimum insurance coverage set forth below. By requiring provide coverage to the Contractor, all subcontractors, such minimum insurance, the City of Renton shall not be Contracting Agency and the Contracting Agency's Page-SP-14 Revision Date:05/31/95 (03:33 PM) 1-07 Legal Relations and Responsibilities to the 1-07 Legal Relations and.Responsibilities to the Public Public deemed or construed to have assessed the risks that may be 1) Be on a primary basis not contributory with arty applicable to the Contractor. The Contractor shall assess other insurance coverage and/or self-insurance its own risks and if it deems appropriate and/or prudent, carried by CITY OF RENTON. maintain higher limits and/or broader coverage. 2) Include a Waiver of Subrogation Clause. Coverage shall include: 3) Severability of Interest Clause(Cross Liability) (1) Commercial General Liability- ISO 1993 Form or 4) Policy may not be non-renewed, canceled or equivalent. Coverage will be witten on an materially changed or altered unless forty-five occurrence basis and include: (45)days prior written notice is provided to CITY • Premises and Operations (including CG2503; OF RENTON. Notification shall be provided to General Aggregate to apply per project, if CITY OF RENTON by certified mail. applicable). REPLACE SUPPLEMENTAL SPECIFICATION SECTION • Explosion, Collapse and Underground I-07.I8(3) 'LIMITS'WITH THE FOLLOWING: Hazards • Products/Completed Operations 1-07.18(3) Limits(RC) • Contractual Liability (including Amendatory LIMITS REQUIRED Endorsement CG 0043 or equivalent which Providing coverage in these stated amounts shall not includes defense coverage assumed under be construed to relieve the contractor from liability in contract) excess of such limits. The CONTRACTOR shall carry the • Broad Form Property Damage following limits of liability as required below: • Independent Contractors COMMERCIAL GENERAL LIABILITY • Personal/Advertising Injury General Aggregate* • Stop Gap Liability 52,000,000** (2) Automobile Liability including all Products/Completed Operations $2,000,000** Aggregate • Owned Vehicles Each Occurrence Limit 51,000,000 • Non-Owned Vehicles • • Hired Vehicles Personal/Advertising Injury $1,000,000 (3) - Workers'Compensation Fire Damage(Any One Fire) $50,000 • Statutory Benefits (Coverage A) - Show Medical Payments(Any One Person) $5,000 Washington Labor&Industries Number Stop Gap Liability $1,000,000 (4) Umbrella Liability(when necessary) * General Aggregate to apply per project • Excess of Commercial General Liability and (ISO Form CG2503 or equivalent) Automobile Liability. Coverage should be as **Amount may vary based on project risk broad as primary. Automobile Liability (5) Professional Liability - (whenever the work Bodily Injury/Property Damage $1,000,000 under this Contract includes Professional (Each Accident) Liability, (i.e.architectural, engineering, Workers'Compensation advertising, or computer programming) the CONTRACTOR shall maintain professional Statutory Benefits-Coverage A Variable liability covering wrongful acts, errors and/or (Show Washington Labor and Industries Number) omissions of the CONTRACTOR for damage Umbrella Liability sustained by reason of or in the course of Each Occurrence Limit $1,000,000 operations under this Contract. General Aggregate Limit $1,000,000 (6) The Contracting Agency reserves the right to request and/or require additional coverages as Products/Completed Operations $1,000,000 may be appropriate based on work Aggregate performed(i.e.pollution liability). Professional Liability(If required' CONTRACTOR shall Name CITY OF RENTON,and Each Occurrence/Incident/Claim $1,000,000 its officers, officials, agents, employees and volunteers as Aggregate $2,000,000 Additional Insured (ISO Form CG 2010 or equivalent). The CONTRACTOR shall provide CITY OF RENTON Certificates of Insurance,prior to commencement of work. The City may require the CONTRACTOR to keep The City reserves the right to request copies of insurance professional liability coverage in effect for up to two (2) policies, if at their sole discretion it is deemed appropriate. years after completion of the project. Further,all policies of insurance described above shall: The Contractor shall promptly advise the CITY OF RENTON in writing in the event any general aggregate or other aggregate limits are reduced. At their own expense, Page-SP-15 Revision Date:05/31/95(03:33 PM) 1-07 Legal Relations and Responsibilities to the 1-07 Legal Relations and Responsibilities to the Public Public the CONTRACTOR will reinstate the aggregate to comply and such local laws,rules..and regulations that may apply. with the minimum limits and requirements as stated in The individual in charge of the blasting shall have a Section 1-07.18(3) and shall furnish the CITY OF current Washington State Blaster Users License. RENTON a new Certificate of Insurance showing such The Contractor shall obtain,comply with,and pay for coverage is in force. such permits and costs as are necessary in conjunction with SECTION 1-07.18(4) IS REPLACED WITH THE blasting operations. FOLLOWING SUPPLEMENTAL SPECIFICATION When the use of explosives is necessary for the 'EVIDENCE OF INSURANCE': prosecution of the Work, the Contractor's insurance shall Within 20 days of award of the contract the contain a special clause permitting the blasting. CONTRACTOR shall provide evidence of insurance by submitting to the CONTRACTING AGENCY the 1-07.23 Traffic Control following: 1) City of Renton Insurance Information Form SECTION 1-07.23(1) IS SUPPLEMENTED BY ADDING (attached herein)without modification. THE FOLLOWING TO PARAGRAPH 3: 2) Certificate of Insurance (Accord Form 25s or 1-07.23(1) Public Convenience and Safety(RC) equivalent) conforming to items as specified in Sections 1-07.18(1), 1-07.18(2), and 1-07.18(3). as 5. The contractor shall be responsible for controlling revised above. Other requirements are as follows: dust and mud within the project limits and on any a. Strike the following or similar wording: street which is utilized by his equipment for the "This Certificate is issued as a matter of duration of the project. The contractor shall be information only and confers no rights prepared to use watering trucks, power sweepers, upon the Certificate Holder"; and other pieces of equipment as deemed necessary by the engineer, to avoid creating a b. Strike the wording regarding cancellation notification to the City: nuisance. "Failure to mail such notice shall impose Dust and mud control shall be considered as no obligation or liability of any kind incidental to the project, and no compensation upon the company, its agents or will be made for this section. representatives". Complaints of dust, mud or unsafe practices c. Amend the cancellation clause to state: and/or property damage to private Ownership "Policy may not be non-renewed, will be transmitted to the contractor and prompt canceled or materially changed or action in correcting them will be required by the altered unless 45 days prior written contractor. notice is provided to the City". 1-07.23(3) Flagging,Signs,and All Other Traffic Notification shall be provided to the City by certified mail. Control Devices For Professional Liability coverage only, instead of the SECTION 1-07.23(3)A IS SUPPLEMENTED BY ADDING cancellation language specified above,the City will accept a THE FOLLOWING: written agreement that the consultant's broker will provide the required notification. 1-07.23(3)A General(RC) When the bid proposal includes an item for "Traffic SECTION 1-07.20 IS REVISED AS FOLLOWS: Control,"the work required for this item shall be: 1. Furnishing and maintaining barricades, flashers,. 1-07.20 Patented Devices,Materials,and Processes construction signing and other• channelization. (APWA) devices, unless a pay item is in the bid proposal The Contractor shall assume all costs arising from the use for any specific device and the Special Provisions specify furnishing,maintaining,and payment in a of patented devices, materials, or processes used on or different manner for that device; incorporated in the work,and agrees to indemnify,defend,and 2. Furnishing supervisory personnel for all traffic save harmless The Contracting control labor; Agency, and their duly authorized agents and employees from 3. Furnishing any necessary vehicle(s) to set up and all actions of any nature for, or on account of the use of any remove the Class B construction signs and other patented devices,materials,or processes. traffic control devices; SECTION 1-07.22 IS SUPPLEMENTED BY THE 4. Furnishing labor and vehicles for patrolling and FOLLOWING: maintaining in position all of the construction • signs and the traffic control devices, unless a pay 1-07.22 Use of Explosives(APWA) • item is in the bid proposal to specifically pay. for Explosives shall not be used without specific authority this work;and. of the Engineer, and then only under such restrictions as 5. Furnishing labor, material, and equipment may be required by the proper authorities.Explosives shall necessary for cleaning up, removing, .and be handled and used in strict compliance with WAC 296-52 replacing of the construction signs and the traffic Page-SP-16 Revision Date:05/31/95 (03:33 PM) 1-07 Legal Relations and Responsibilities to the 1-07 Legal Relations,and Responsibilities to the Public Public control devices destroyed or damaged during the plan(s) by showing the necessary construction signs, flaggers, life of the project. and other control devices required for the project. The 6. Removing existing signs as specified or a directed Contractor's letter designating and adopting the specific traffic by the engineer and delivering to the City Shops control plan(s) or any proposed modified plan(s) shall be or storing and re-installing as directed by the submitted to the Engineer for approval at least ten calendar Engineer. days in advance of the time the signs and other traffic control 7. Preparing a traffic control plan for the project devices will be required. The contractor shall be responsible and designating the person responsible for traffic for assuring that traffic control is installed and maintained control at the work site. The traffic control plan in conformance to established standards. The contractor shall include descriptions of the traffic control shall continuously evaluate the operation of the traffic methods and devices to be used by the prime control plan and take prompt action to correct any contractor,and subcontractors,shall be submitted problems that become evident during operation. at or before the preconstruction conference, and THE FIRST PARAGRAPH OF SECTION I-07.23(3)EHAS shall be subject to review and approval of the BEEN REVISED AS FOLLOWS: Engineer. 8. Contacting police, fire, 911, and ambulance services to notify them in advance of any work 1-07.23(3)E Traffic Control Labor(SA) that will affect and traveled portion of a roadway. The Contractor shall furnish all personnel for flagging and 9. Assuring that all traveled portions of roadways for the setup and removal of all temporary traffic control are open to traffic during peak traffic periods, devices and construction signs necessary to control traffic 6:30 a.m.to 8.30 a.m.,and 3:00 p.m.to 6:00 p.m., during construction operations. Flaggers and spotters shall or as specified in the special provisions, or as have a current certification (flagging card)€r-em acceptable to directed by the Engineer. the State Department of Labor and Industries(WAC 296-155- 10. Promptly removing or covering all nonapplicable 305). Employees of the Contractor engaged in flagging or signs during periods when they are not needed. traffic control shall wear reflective vests and hard hats. During If no bid item "Traffic Control" appears in the hours of darkness, white coveralls or white or yellow rain proposal then all work required by these sections will gear shall also be worn. The vests and other apparel shall considered incidental and their costshall be included in the be in conformance with Section 1-07.8. The Contractor other items of work. shall furnish the MUTCD standard Stop/Slow paddles (18 If the Engineer requires the Contractor to furnish inches wide, letters 6 inches high,and reflectorized)for the additional channelizing devices, pieces of equipment, or flagging operations. The vests and hard hats shall be services which could not be usually anticipated by a maintained by the Contractor in a neat, clean, and presentable prudent contractor for the maintenance and protection of condition. Any such apparel or equipment which is necessary traffic, then a new item or items may be established to pay or desirable to protect workers engaged in other activities will for such items. Further limitations for consideration of be the Contractor's responsibility. payment for these items are that they are not covered by 5. Spotters to warn work crews of impending danger other pay items in the bid proposal, they are not specified from public traffic, when approved by the in the Special Provisions as incidental, and the Engineer. accumulative cost for the use of each individual SECTION 1-07.23(3)F HAS BEEN REVISED AS channelizing device, piece of equipment, or service must FOLLOWS: exceed $200 in total cost for the duration of their need. In the event of disputes, the Engineer will determine what is 1-07.23(3)F Construction Signs(RC, SA) usuallyanticipated by a prudent contractor. The cost for these items will be by agreed price,price established by the All signs required by the approved traffic control plan(s) Engineer,or by force account.Additional items required as as well as any other appropriate signs prescribed by the a result of the Contractor's modification to the traffic Engineer or required to comply with established standards will control plan(s) appearing in the contract shall not be be furnished by the Contracting Agency Contractor. covered by the provisions in this paragraph. Sign and support installation of Class A signs shall be If the total cost of all the work under the contract in accordance with the Contract Plans or Standard Plans. increases or decreases by more than 25 percent, an No item will be provided in the bid proposal far Class A equitable adjustment will be considered for the item or Class B construction signs. Payment for Class B "Traffic Control"to address the increase or decrease. SECTION 1-07.23(3)C IS REVISED AND Contrel-baber,All ether-costs for the work to provide Class B SUPPLEMENTED AS FOLLOWS: construction signs shall be included in the unit contract price for the various other items of the work in the bid proposal,or 1-07.23(3)C Traffic Control Plans(RC,SA) be included in "Traffic Control",Lump Sum. All flaggers are to be shown on the traffic control plan except for emergency situations. ...If the Contractor's methods differ from the contract traffic control plan(s), the Contractor shall propose modification of the traffic control • Page-SP-17 • Revision Date: 05/31/95 (03:33 PM) 1-07 Legal Relations and Responsibilities to the 1-07 Legal Relations and Responsibilities to the Public Public THE SECOND SENTENCE OF THE FIRST PARAGRAPH SECTION I-07.23(5)C IS DELETED AND REPLACED OF SECTION 1-07.23(3)G HAS BEEN REVISED AS WITH: FOLLOWS: 1-07.23(5)C Payment(RC) 1-07.23(3)G Traffic Control Management(SA) Payment will be made in accordance with Section 1- The TCS shall be certified as a worksite traffic control 04.1 for the following bid item when included in supervisor by the American Traffic Safety Services Association the contract,"Traffic Control,"lump sum. or Sverdrup Civil,Inc. The lump sum contract price shall be full pay - The TCS may make minor revisions to the TCP to for all costs not covered by other specific pay accommodate site conditions as long as the original intent items in the bid proposal for furnishing,installing, of the TCP is maintained. maintaining,and removing traffic control devices SECTION 1-07.23(4)IS REVISED AS FOLLOWS: required by the contract and as directed by the Engineer in conformance with accepted standards 1-07.23(4) One-Way Piloted Traffic Control and in such a manner as to maximize safety,and Through Construction Zone(RC) minimize disruption and inconvenience to the public.. " Progress payment for the lump sum item ' "Traffic Control"will be made as follows: ' a. When the initial warning signs for the ' beginning of the project and the end of " construction signs are installed and approved by the Engineer, 30 percent of the amount - ' bid for the item will be paid. b. Payment for the remaining 70 percent of the amount bid for the item will be paid on a prorated basis in accordance with_the total job progress as determined by progress Contractor-Furnished One-Way Piloted Traffic Control. payments. The Contractor shall furnish the pilot car(s) and driver(s) for the pilot car control area. Any necessary naggers shall be SECTION 1-07.24 IS DELETED AND REPLACED BY THE furnished by the Contractor as provided in Section I FOLLOWING: 07.23(3)),Traffic Control Labor. 1-07.24 Rights of Way(APWA) previcled-iii-Seetien-1-0743-(5): Street right of way lines,limits of easements,and limits : - -•- -- of construction permits are indicated on the Drawings.The = = . Contractor's construction activities shall be confined within - these limits, unless arrangements for use of private - - - ! . . " - . : '' : -= - property are made. " • ' Generally,the Contracting Agency will have obtained, the-bid-proposal. prior to Bid opening,all rights of way and easements, both permanent and temporary, necessary for carrying out the 1-07.23(5) Measurement and Payment for Traffic completion of the Work.Exceptions tothis are noted in the Control Contract Documents or brought to the Contractor's SECTION 1-07.23(5) IS SUPPLEMENTED BY ADDING attention by a duly issued Addendum. THE FOLLOWING: Whenever any of the Work is accomplished on or through property other than public right of way, the Contractor shall meet and fulfill all covenants and 1-07.23(5)A General(RC) stipulations of any easement agreement obtained by the The item "Traffic Control" will be considered for an Contracting Agency from the owner of the private equitable adjustment per Section 1-04.6 only when the total property. Copies of the easement agreements are included contract price increases or decreases by more than 25 in the Contract Provisions or made available to the percent. Contractor as soon as practical after they have been DELETE SECTION 1-07.23(5)BAND REPLACE WITH: obtained by the Engineer. Whenever easements or rights of entry have not been 1-07.23(5)B Measurement(RC) acquired prior to advertising, these areas are so noted on 1. No specific unit of measurement will apply to the the Drawings. The Contractor shall not proceed with any portion of the Work in areas where right of way,easements lump sum item of Traffic Control. or rights of entry have not been acquired until the Engineer certifies to the Contractor that the right of way or easement is available or that the right of entry has been received. If Page-SP-I8 Revision Date:05/31/95(03:33 PM) • 1-08 Prosecution and Progress 1-08 Prosecution and Progress the Contractor is delayed due to acts of omission on the invited.The purpose of the preconstruction conference will part of the Contracting Agency in obtaining easements, be: rights of entry or right of way, the Contractor will be 1. To review the initial progress schedule; entitled to an extension of time.The Contractor agrees that 2. To establish a working understanding among the such delay shall not be a breach of contract. various parties associated or affected by the Each property owner shall be given 48 hours notice Work; prior to entry by the Contractor. This includes entry onto 3. To establish and review procedures for progress easements and private property where private payment,notifications,approvals,submittals,etc.; improvements must be adjusted. 4. To establish normal working hours for the Work; The Contractor shall be responsible for providing, 5. To review safety standards and traffic control; without expense or liability to the Contracting Agency,any and additional land and access thereto that the Contractor may 6. To discuss such other related items as may be desire for temporary construction facilities, storage of pertinent to the Work. materials, or other Contractor needs. However, before The Contractor shall prepare and submit at the using any private property,whether adjoining the Work or preconstruction meeting the following: not, the Contractor shall-file with the Engineer a written 1. A breakdown of all lump sum items; permission of the private property owner, and, upon 2. A preliminary .schedule of working drawing vacating the premises, a written release from the property submittals;and owner of each property disturbed or otherwise interfered 3. A list of material sources for approval if with by reasons of construction pursued under this applicable. contract. The statement shall be signed by the private 4. A Project Schedule. property owner, or proper authority acting for the owner of the private property affected,stating that permission has 1-08.1(2)Subcontracting(APWA) been granted to use the property and all necessary permits Work done by the Contractor's own organization shall have been obtained or, in the case of a release, that the account for at least 30 percent of the Awarded Contract restoration of the property has been satisfactorily Price. Before computing this percentage, however, The accomplished. The statement shall include the parcel Contractor may subtract (from. the Awarded Contract number, address, and date of signature. Written releases Price) the costs of any subcontracted work on items the must be filed with the Engineer before the Completion Date contract provisions specifically designates may be first will be established. excluded from the Awarded Contract Price. SECTION 1-07.26 IS REVISED BY CHANGING ALL The Contractor shall not subcontract work regardless REFERENCES TO "COMMISSION, THE of tier unless the Engineer approves in writing. Each SECRETARY" OR "STATE" TO READ request to subcontract shall be on the form the Engineer "CONTRACTING AGENCY." provides. If the Engineer requests, the Contractor shall provide proof that the subcontractor has the experience, SECTION 1-07.27 IS REVISED BY CHANGING ALL ability,and equipment the work requires.Each subcontract REFERENCES TO "STATE" OR "SECRETARY" shall contain a provision which requires the subcontractor TO READ"CONTRACTING AGENCY." to comply with Section 1-07.9 and to furnish all certificates, submittals, and statements required by the Contract 1-08 Prosecution and Progress Documents. Along with the request to sublet, the Contractor shall SECTION 1-08.1 IS DELETED AND REPLACED BY THE submit the names of any contracting firms the FOLLOWING: subcontractor proposes to use as lower tier subcontractors. Collectively, these lower tier subcontractors shall not do work that exceeds 25 percent of the total .amount 1-08.1 Preliminary Matters(APWA) subcontracted to a subcontractor.When a subcontractor is responsible for construction of a specific structure or 1-08.1(1) Preconstruction Conference(APWA) structures,the following work may beperformed by lower The Engineer will furnish the Contractor with up to 10 tier subcontractors without being subject to the 25 percent copies of the Contract Documents. Additional documents limitation: may be furnished upon request at the cost of reproduction. 1. Furnishing and driving of piling,or Prior to undertaking each part of the Work the Contractor 2. Furnishing and installing concrete reinforcing shall carefully study and compare the Contract Documents and post-tensioning steel. Except for the 25 and check and verify pertinent figures shown therein and percent limit,lower tier subcontractors shall meet all applicable field measurements. The Contractor shall the same requirements as subcontractors. The Engineer will approve the request only if satisfied promptly report in writing to the Engineer any conflict, with the proposed subcontractor's prior record,equipment, error or discrepancy which the Contractor may discover. After the Contract has been executed, but prior to the experience, and ability to perform the work. Approval to Contractor beginning the Work, a preconstruction subcontract shall not: conference will be held between the Contractor, the I. Relieve the Contractor of any responsibility to Engineer and such other interested parties as may be carry out the contract, Page-SP-19 Revision Date:05/31/95(03:33 PM) 1-08 Prosecution and Progress 1-08 Prosecution and Progress 2. Relieve the Contractor of any obligations or have no claim for damages or delays should such liability under the contract and the Contractor's permission be revoked for these reasons. bond, Permission to work Saturdays, Sundays, holidays or 3. Create any contract between the Contracting other than the agreed upon normal straight time working Agency and the subcontractor,or hours Monday through Friday may be given subject to 4. Convey to the subcontractor any rights against certain other conditions set forth by the Contracting the Contracting Agency. Agency or Engineer.These conditions may include but are The Contracting Agency will notconsider as not limited to: requiring the Engineer or such assistants as subcontracting:(1) purchase of sand,gravel,crushed stone, the Engineer may deem necessary to be present during the crushed slag, batched concrete aggregates, ready mix Work; requiring the Contractor to reimburse the concrete, off-site fabricated structural steel, other off-site Contracting Agency for the cost of engineering salaries fabricated items, and any other materials supplied by paid Contracting Agency employees who worked during established and recognized commercial plants; or (2) such times; considering the Work performed on Saturdays delivery of these materials to the work site in vehicles and holidays as working days with regards to the Contract owned or operated by such plants or by recognized Time; and considering multiple work shifts as multiple independent or commercial hauling companies. working days with respect to Contract Time even though However, the State L&I may determine that the multiple shifts occur in a single 24-hour period. RCW 39.12 applies to the employees of such firms Assistants may include, but are not limited to, survey identified in (1) and (2) above in accordance with crews; personnel from the Contracting Agency's material WAC 296-127. If this should occur, the provisions of testing lab; inspectors; and other Contracting Agency Section 1-07.9,as modified or supplemented,shall apply. employees when in the opinion of the Engineer,such work The Contractor shall certify to the actual amounts necessitates their presence. paid to any Disadvantaged,Minority,or Women's Business Enterprises firms that were subcontractors,manufacturers, 1-08.1(4) Reimbursement for Overtime Work of regular dealers, or service providers on the contract. This Contracting Agency Employees(APWA) certification shall be supplied with the Final Application for Payment on the form provided by the Engineer. Where the Contractor elects to work on a Saturday, If dissatisfied with any part of the subcontracted work, Sunday, or other holiday, or longer than an 8-hour work the Engineer may request in writing that the subcontractor shift on a regular working day, as defined in the Standard - be removed.The Contractor shall comply with this request Specifications, such work shall be considered as overtime at once and shall not employ the subcontractor for any work. On all such overtime work an inspector will be further work under the contract. present, and a survey crew may be required at the discretion of the Engineer. The Contractor shall reimburse 1-08.1(3) Hours of Work(APWA) the Contracting Agency for the full amount of the straight Except in the case of emergency or unless otherwise time plus overtime costs for employees of the Contracting approved by the Contracting Agency, the normal straight Agency required to work overtime hours. time working hours for the contract shall be, any The Contractor by these Specifications does hereby consecutive 8-hour period between 7:00 a.m. and 6:00.p.m. authorize the Engineer to deduct such costs from the of a working day with a maximum 1-hour lunch break and amount due or to become due the Contractor. a 5-day work week. The normal straight time 8-hour SECTION 1-08.4 IS DELETED AND REPLACED BY THE- working period for the contract shall be established at the FOLLOWING: preconstruction conference or prior to the Contractor commencing the Work. If a Contractor desires to perform work on holidays, 1-08.4 Notice to Proceed and Prosecution of the • Saturdays,Sundays, or before 7:00 a.m. or after 6:00 p.m. Work(APWA) on any day, the Contractor shall apply in writing to the Engineer for permission to work such times. Permission to Notice to Proceed will be given after the contract has work longer than an 8-hour period between 7:00 a.m. and been executed and the contract bond and evidence of 6:00 p.m. is not required. Such requests shall be submitted insurances have been approved and filed by the Owner. to the Engineer no later than noon on the working day The Contractor shall not commence the Work until the. prior to the day for which the Contractor is requesting Notice to Proceed has been given by the Engineer. The permission to work. Contractor shall commence construction activities on the Permission to work between the hours of 10:00 p.m. Project Site within ten days of the Notice to Proceed Date. and 7:00 a.m. during weekdays and between the Hours of The Work thereafter shall be prosecuted. diligently. 10:00 p.m.and 9:00 a.m.on weekends or holidays may also vigorously, and without unauthorized interruption until be subject to noise control requirements. Approval to physical completion of the work. There shall be no continue work during these hours may be revoked at any voluntary shutdowns or slowing of operations by the time the Contractor exceeds the Contracting Agency's noise Contractor without prior approval of the Engineer. Such control regulations or complaints are received from the approval shall not relieve the Contractor from the public or adjoining property owners regarding the noise Contractual obligation to complete the work within the from the Contractor's operations. The Contractor shall prescribed Contract Time. • Page-SP-20 Revision Date:05/31/95 (03:33 PM) 1-09 Measurement and Payment 1-09 Measurement and Payment SECTION 1-08.5 IS DELETED AND REPLACED WITH SECTION 1-08.9 IS REVISED PER SECTION'I-05.11. THE FOLLOWING: 1-08.10 Termination of Contract(APWA) 1-08.5 Time For Completion(Contract Time) (APWA,RC) SECTION 1-08.10(1) IS SUPPLEMENTED BY REVISING ALL REFERENCES TO "STATE TREASURER, The Work shall be physically completed in its entirety DEPARTMENT OF TRANSPORTATION" IN THE within the time specified in the Contract Documents or as LAST SENTENCE, PARAGRAPH S TO READ extended by the Engineer.The Contract Time will be stated "CONTRACTING AGENCY." in "working days", shall begin on the Notice To Proceed Date,and shall end on the Contract Completion Date. SECTION 1-08.11 ISA NEW SECTION: A nonworking day is defined as a Saturday,a Sunday,a day on which the contract specifically suspends work,or one of 1-08.11 Contractor's Plant and Equipment(RC) these holidays: January 1, the-third Monday of *--..a^ the '"c. ,"�•a�• �£� '- Memorial Day,July 4, Labor Day, The contractor alone shall at all times be responsible , . November 11,Thanksgiving Day,the day after Thanksgiving, for the adequacy, efficiency, and sufficiency of his and his and Christmas Day. The day before Christmas shall be a subcontractor's plant and equipment. The Owner shall holiday when Christmas Day occurs on a Tuesday or have the right to make use of the contractor's plant and Friday. The day after Christmas shall be a holiday when equipment in the performance of any work on the site of Christmas Day occurs on a Monday, Wednesday, or the work. Thursday. When Christmas Day occurs on a Saturday,the The use by the Owner of such plant and equipment two preceding working days shall be observed as holidays. shall be considered as extra work and paid for accordingly. When Christmas day occurs on a Sunday,the two working Neither the Owner nor the engineer assume any days following shall be observed as holidays. The Contract responsibility,at any time, for the security of the site from Time has been established to allow for periods of normal the time contractor's operations have commenced until inclement weather which, from historical records, is to be final acceptance of the work by the engineer and the expected during the Contract Time, and during which Owner. The contractor shall employ such measures as periods, work is anticipated to be performed. Each additional fencing,barricades,and watchmen service,as he successive working day, beginning with the Notice to deems necessary for the public safety and for the protection Proceed Date and ending with the Physical Completion of the site and his plant and equipment. The Owner will be. Date, shall be charged to the Contract Time as it occurs provided keys for all fenced,secured areas. except a day or part of a day which is designated a nonworking day or an Engineer determined unworkable 1-08.12 Attention to Work(RC) day. The contractor shall give his personal attention to and The Engineer will furnish the Contractor a weekly shall supervise the work to the end that it shall be report showing (1) the number of working days charged prosecuted faithfully,and when he is not personally present against the Contract Time for the preceding week; (2) the on the work site, he shall at all times be represented by i Contract Time in working days; (3)the number of working competent superintendent who shall have full authority to days remaining in the Contract Time; (4) the number of execute the same,and to supply materials, tools, and labor nonworking days; and (5) any partial or whole days the without delay,and who shall be the legal representative of Engineer declared unworkable the previous week. This the contractor. The contractor shall be liable for the weekly report will be correlated with the Contractor's faithful observance of any instructions delivered to him or current approved progress schedule. If the Contractor to his authorized representative. elects to.work 10 hours a day and 4 days a week (a 4-10 schedule)and the fifth day of the week in which a 4-10 shift 1-09 Measurement and Payment is worked would ordinarily be charged as a working day Y then the fifth day of that week will be charged as a working day whether or not the Contractor works on that day. SECTION 1-09.1 IS SUPPLEMENTED BY ADDING THE The Contractor will be allowed 10 calendar days from FOLLOWING: the date of each report in which to file a written protest of an alleged discrepancy in the Contract Time as reported. 1-09.1 Measurement of Quantities(RC) Otherwise,the report will be deemed to have been accepted by the Contractor as correct. When items are specified to be paid for by ton, it will The requirements for scheduling the Final Inspection be the Contractor's responsibility to see that a certified and establishing the Substantial Completion, Physical weight ticket is given to the Inspector on the project at the Completion,and Completion Dates are specified in Sections time of delivery of materials for each truckload delivered. 1-05.11 and 1-05.12. Pay quantities will be prepared on the basis of said tally tickets, delivered to the Inspector at the time of delivery of materials. Tickets not receipt by the Inspector will not be honored for payment. Where items are specified to be paid by the ton, the following system will be used: Page-SP-21 Revision Date:05/31/95(03:33 PM) • 1-09 Measurement and Payment 1-09 Measurement and Payment Each truck shall be clearly numbered to the Payment for Bid Items listed or referenced in the satisfaction of the Engineer and there shall be no "Payment" clause of any particular Section of the duplication of numbers. Specifications shall be considered as including all of the Duplicate tickets shall be prepared to accompany each Work required, specified, or described in that particular truckload of material delivered to the project. Section. Payment items will generally be listed generically The tickets shall bear at least the following in the Specifications,and specifically in the bid form.When information: items are to be "furnished" under one payment item and 1. Truck Number. "installed" under another payment item, such items shall 2. Truck tare weight(stamped at source). be furnished FOB project site,or,if specified in the Special 3. Gross truck load weight in tons (stamped at Provisions,.delivered to a designated site. Materials to be source). "furnished," or "furnished and installed" under these 4. Net load weight(stamped at source). conditions, shall be the responsibility of the Contractor 5. Driver's name and date. with regard to storage until such items are incorporated 6. Location for delivery. into the Work or, if such items are not to be incorporated 7. Pay item number. into the work, delivered to the applicable Contracting 8. Contract number and/or name. Agency storage site when provided for in the Specifications. The Contractor shall submit a breakdown of costs for Payment for material"furnished,"but not yet incorporated. each lump sum Bid Item. The breakdown shall.list the into the Work, may be made on monthly estimates to the items included in the lump sum together with a unit price of extent allowed. labor, materials and equipment for each item. The SECTION 1-09.8 IS SUPPLEMENTED BYREVISINGALL summation of the detailed unit prices for each item shall REFERENCES TO "HEADQUARTERS' MATERIAL add up to the lump sum Bid. The unit price values may be LABORATORY" TO READ "CONTRACTING used as a guideline for determining progress payments or AGENCY'S MATERIAL LABORATORY." deductions or additions in payment for ordered work changes. The detailed cost breakdown of each lump sum SECTION 1-09.9 IS DELETED AND REPLACED BY THE item shall be submitted to the Engineer prior to the FOLLOWING: Preconstruction Conference. SECTION 1-09.2 IS SUPPLEMENTED BY REVISING ALL 1-09.9 Payments(APWA) REFERENCES TO "MATERIAL RECEIVER" TO READ "ENGINEER." 1-09.9(1) Progress Payments(APWA) SECTION 1-09.3 IS SUPPLEMENTED BY ADDING THE Progress payments for completed work and material FOLLOWING: on hand will be based upon progress estimates prepared by the Engineer. A progress estimate cutoff date will be 1-09.3 Scope of Payment(APWA, RC) established at the preconstruction meeting. Within 3 days after the progress estimate cutoff date Unless modified otherwise in the Contract Provisions, (but not more often than once a month) the Contractor the Bid Items listed or referenced in the "Payment" clause shall submit to the Engineer for review an Application for of each Section of the Standard Specifications, will be the Payment, filled out and signed by the Contractor, covering only items for which compensation will be made for the the work completed prior to the progress estimate cutoff Work described in or specified in that particular Section date.The Application for Payment shall be accompanied by when the Contractor performs the specified Work_ Should documentation supporting the Contractor's Application for a Bid Item be listed in a "Payment" clause but not in the Payment. Proposal Form, and Work for that item is performed by If payment is requested for materials and equipment the Contractor and the work is not stated as included in or not incorporated in the work, but delivered and stored at incidental to a pay item in the contract and is not work that approved sites pursuant to the Contract Documents, the would be required to complete the intent of the Contract Application for Payment shall be accompanied by a bill of per Section 1-04.1, then payment for that Work will be sale, invoice, or other documentation warranting that the made as for Extra Work pursuant to a Change Order. Contractor has received the materials and equipment and The words "Bid Item," "Contract Item," and "Pay evidence that the materials and equipment are covered by Item," and similar terms used throughout the Contract appropriate insurance or other arrangements to protect the Documents are-synonymous. Engineer's interests therein. If the "payment" clause in the Specifications relating The initial progress estimate will be made not later to any unit Bid Item price in the Proposal Form requires than 30 days after the Contractor commences the Work, that said unit Bid Item price cover and be considered and successive progress estimates will be made every month compensation for certain work or material essential to the thereafter until the Completion Date. Progress estimates item, then the work or material will not be measured or made during progress of the Work are tentative,and made paid for under any other Unit Bid Item which may appear only for the purpose of determining progress payment.The elsewhere in the Proposal Form or Specifications. progress estimates aresubject to change at any time prior Pluralized unit Bid Items appearing in these to the calculation of the Final Payment per Specifications are changed to singular form. Section 1-09.9(4). Page-SP-22 Revision Date: 05/17/95(12:54 PM) 1-09 Measurement and Payment 1-09 Measurement and'Payment The value of the progress estimate will be the sum of The Contractor shall designate the option desired en the following: 1. Unit Price Items in the Bid Form — the _ approximate quantity of acceptable units of Work eentreet at least 10 working days prior to the first progress completed multiplied by the Unit Price. payment for the contract. The Contractor in choosing 2. Lump Sum Items in the Bid Form — the option (2) or(3) agrees to assume full responsibility to pay estimated percentage complete multiplied by the all costs which may accrue from escrow services,brokerage Bid Forms amount for each Lump Sum Item, charges or both, and further agrees to assume all risks in 3. Materials on Hand—90 percent of invoiced cost connection with the investment of the retained percentages of material delivered to Job site or other storage in securities. The Contracting Agency may also, at its area approved by the Engineer. option,accept a bond for all or a portion of the contractor's 4. Change Orders—entitlement for approved extra retainage. cost or completed extra work as determined by Release of retained percentage will be made 60 days the Engineer. following the Completion Date (pursuant to RCW 39.12, Progress payments will be made in accordance with RCW 39.76, and RCW 60.28) provided the following the progress estimate less: conditions are met: 1. Five(5)percent for retained percentage. 1. On contracts totaling More than $20,000.00, a 2. The amount of Progress Payments previously release has been obtained from the Washington made. State Department of Revenue(RCW 60.28.051). 3. Funds withheld by the Contracting Agency for 2. No claims, as provided by law, have been filed disbursement in accordance with the Contract against the retained percentage. Documents. 3. Affidavit of Wages Paid is• on file with the Progress payments for work performed shall not be Contracting Agency for the Contractor and all evidence of acceptable performance or an admission by the Subcontractors regardless of tier Contracting Agency that any work has been satisfactorily (RCW 39.12.040). completed. In the event claims are filed the Contractor will be Payments will be made by warrants, issued by the paid such retained percentage less an amount sufficient to Contracting Agency's fiscal officer,against the appropriate pay any such claims together with a sum determined by the fund source for the project. Payments received on account Contracting Agency sufficient to pay the cost of foreclosing of work performed by a subcontractor are subject to the on claims and to cover attorney's fees. provisions of RCW 39.04.250. Retainage will not be reduced for any reason below the minimum limit provided by law. 1-09.9(2) Retainage(APWA) Pursuant to Section 1-07.10, the Contractor is Pursuant to RCW 60.28 there will be retained from responsible for submitting to the State L&I a "Request for monies earned by the Contractor on progress estimates a Release" form in order for the Contracting Agency to sum not to exceed 5 percent of the monies earned by the obtain a release from that department with respect to the Contractor.Such retainage shall be used as a trust fund for payments of industrial insurance medical aid premiums. the protection and payment (1)to the State with respect to The Contracting Agency will ensure the Washington State. taxes imposed pursuant to Title 82, RCW which may be Employment Security Department and any applicable due from such Contractor,and (2) the claims of any person Contracting Agency department or organization are arising under the Contract. notified of Contract completion in order to obtain releases Monies reserved under provisions of RCW 60.28 shall, from those departments or agency organizations_ at the option of the Contractor,be: • 1. Retained in a fund by the Contracting Agency. 1-09.9(3) Contracting Agency's Right to 2. Deposited by the Contracting Agency in an Withhold and Disburse Certain interest-bearing account in a bank, mutual Amounts(APWA) savings bank, or savings and loan association In addition to monies retained pursuant to RCW 60.28 (interest on monies so retained may be paid to the and subject to RCW 39.04.250, RCW 39.12, and Contractor). RCW 39.76, the Contractor authorizes the Engineer to 3. Placed,in escrow with a bank or trust company by withhold progress payments due or deduct an amount from the Contracting Agency. When the monies any payment or payments due the Contractor which,in the reserved are to be placed in escrow the Engineer's opinion, may be necessary to cover the Contracting Agency will issue a check Contracting Agency's costs for or to remedy the following representing the sum of the monies reserved situations: payable to the bank or trust company and the 1. Damage to another contractor when there is Contractor jointly. Such check shall be converted evidence thereof and a claim has been filed. into bonds and securities chosen by the 2. Where the Contractor has not paid fees or, Contractor and approved by the Contracting charges to public authorities or municipalities Agency and the bonds and securities held in which the Contractor is obligated to pay. escrow. Interest on the bonds and securities may 3. Utilizing material, tested and inspected by the be paid to the Contractor as the interest accrues. Engineer, for purposes not connected with the Work(Section 1-05.6) Page-SP-23 Revision Date:05/17/95 (12:54 PM) 1-09 Measurement and Payment 1-09 Measurement and Payment 4. Landscape damage assessments per Section 1- A proper accounting of all funds disbursed on behalf 07.16. of the Contractor in accordance with this section will be 5. For overtime work performed by City personnel made. A payment made pursuant to this section shall be per Section 1-08.1(4). considered as payment made under the terms and 6. Anticipated or actual failure of the Contractor to conditions of the Contract. The Contracting Agency shall complete the Work on time: not be liable to the Contractor for such payment made in a. Per Section 1-08.9 Liquidated Damage;or good faith. b. Lack of construction progress based upon the If legal action is instituted to determine the validity of Engineer's review of the Contractor's the claims prior to expiration of the 15-day period approved progress schedule which indicates mentioned above, the Engineer will hold the funds until the Work will not be completed within the determination of the action or written settlement agreement Contract Time. When calculating an of the parties. anticipated time overrun, the Engineer will make allowances for weather delays, 1-09.9(4) Final Payment(APWA) approved unavoidable delays, and Upon Acceptance of the Work by the Contracting suspensions of the Work. The amount Agency the final amount to be paid the Contractor will be withheld under this subparagraph will be calculated based upon a Final Progress Estimate made by based upon the liquidated damages amount the Engineer. Acceptance by the Contractor of the Final per day set forth in Contract Documents Payment shall be and shall operate as a release: multiplied by the number of days the 1. to the Contracting Agency of all claims and all Contractor's approved progress schedule, in liabilities of the Contractor, other than claims in the opinion of the Engineer, indicates the stated amounts as may be specifically excepted in Contract may exceed the Contract Time. writing by the Contractor; 7. Failure of the Contractor to perform any of the 2. for all things done or furnished in connection with Contractor's other obligations under the contract, the Work; including but not limited to: 3. for every act and neglect by the Contracting a. Failure of the Contractor to provide the Agency;and Engineer with a field office when required by 4. for all other claims and liability relating to or the Contract Provisions. arising out of the Work. .b. Failure of the Contractor to protect survey A payment (monthly, final, retainage, or otherwise) stakes, markers, etc., or to provide adequate shall not release the Contractor or the Contractor's Surety survey work as required by Section 1-05.5. from any obligation required under the terms of the c. Failure of the Contractor to correct defective Contract Documents or the Contract Bond; nor shall such or unauthorized work(Section 1-05.8) payment constitute a waiver of the Contracting Agency's d. Failure of the Contractor to furnish a ability to investigate and act upon findings of non- Manufacture's Certificate of Compliance in compliance with the WMBE requirements of the Contract; lieu of material testing and inspection as nor shall such payment preclude the Contracting Agency required by Section 1-06.3. from recovering damages, setting penalties, or obtaining e. Failure to submit weekly payrolls, Intent to such other remedies as may be permitted by law. Pay Prevailing Wage forms, or correct Before the Work will be accepted by the Contracting underpayment to employees of the Agency, the Contractor shall submit an affidavit, on the Contractor or subcontractor of any tier as form provided by the Engineer,of amounts paid to certified required by Section 1-07.9. disadvantaged (DB), minority (MBE) or women business f. Failure of the Contractor to pay worker's enterprises (WBE) participating in the Work. Such benefits (Title 50 and Title 51 RCW) as affidavit shall certify the amounts paid to the DB,MBE,or required by Section 1-07.10. WBE subcontractors regardless of tier.. g. Failure of the Contractor to submit and On Federally-funded projects the Contractor may also obtain approval of a progress schedule per be required to execute and furnish the Contracting Agency Section 1-08.3. an-affidavit certifying that the Contractor has not extended The Contractor authorizes the Engineer to act as agent any loans, gratuity or gift and money pursuant to Section for the Contractor disbursing such funds as have been 1-07.19 of these Specifications. withheld pursuant to this section to a party or parties who If the Contractor fails,refuses,or is unable to sign and are entitled to payment. Disbursement of such funds, if the return the Final Progress Estimate or any other documents Engineer elects to do so, will be made only after giving the required for the final acceptance of the contract, the Contractor 15 calendar days prior written notice of the Contracting Agency reserves the right to unilaterally accept Contracting Agency's intent to do so, and if prior to the the contract. Unilateral acceptance will occur only after the expiration of the 15-calendar day period, Contractor has been provided the opportunity, by written 1. no legal action has commenced to resolve the request from the Engineer, to voluntarily submit such validity of the claims,and documents. If voluntary compliance is not achieved, formal 2. the Contractor has not protested such notification of the impending unilateral acceptance will be disbursement. provided by certified letter from the Engineer to the Contractor which will provide 30 calendar days for the Page-SP-24 Revision Date:05/17/95(12:54 PM) 1-11 Renton Surveying Standards 1-11 Renton Surveying Standards- Contractor to submit the necessary documents. The 30-calendar day deadline shall begin on the date of the 1-09.13 Arbitration •-- postmark of the certified letter from the Engineer requesting the necessary documents. This reservation by SECTION 1-09.13(2) IS SUPPLEMENTED BY the Contracting Agency to unilaterally accept the contract REPLACING ALL REFERENCES TO "THURSTON will apply to contracts that are completed in accordance COUNTY"WITH THE WORDS"KING COUNTY." with Section 1-08.5 or for contracts that are terminated in accordance with Section 1-08.10. Unilateral acceptance of SECTION 1-09.13(3)IS SUPPLEMENTED BY ADDING: the contract by the Contracting Agency does not in any way relieve the Contractor of the provisions under contract 1-09.13(3) Procedures to Pursue Arbitration or of the responsibility to comply with all laws,ordinances, (RC) and regulations—Federal,State,or local—that affect the The findings and decision of the board of arbitrators contract. The date the Contracting Agency unilaterally shall be final and binding on the parties, unless the signs the Final Progress Estimate constitutes the final aggrieved party,within 10 days,challenges the findings and acceptance date(Section 1-05.12). decision by serving and filing a petition for review by the superior court of King County, Washington. The grounds 1-09.11 Disputes and Claims for the petition for review are limited to showing that the findings and decision: SECTION 1-09.17(2)IS REVISED AS FOLLOWS: 1. Are not responsive to the questions submitted; 2. Is contrary to the terms of the contract or any component 1-09.11(2) Claims(APWA) thereof; 3. Is arbitrary and/or is not based upon the applicable facts Failure to submit with the Final Application for and the law controlling the issues submitted to Payment Final Contract Voucher Certification •such arbitration. The board of arbitrators shall support its information and details as described in this section for any decision by setting forth in writing their findings and claim shall operate as a waiver of the claims by the Contractor conclusions based on the evidence adduced at any such as provided in Section 1-09.9. • hearing. SECTION 1-09.11(3) IS DELETED AND REPLACED BY The arbitration shall be conducted in accordance with THE FOLLOWING: the statutes of the State of Washington and court decisions governing such procedure. 1-09.11(3) Time Limitations and Jurisdiction The costs of such arbitration shall be borne equally by (APWA) the City and the contractor unless it is the board's majority This contract shall be construed and interpreted in opinion that the contractor's filing of the protest or action accordance with the laws of the State of Washington. The is capricious or without reasonable foundation. In the venue of any claims or causes of actions arising from this latter case,all costs shall be borne by the contractor. contract shall be in the Superior Court of the county where the work is performed. 1-11 Renton Surveying Standards. For convenience of the parties to this contract, it is mutually agreed that any claims or causes of action which 1_11.1(1) Responsibility for surveys(RC) the contractor has against the Contracting Agency arising from this contract shall be brought within 180 days from All surveys and survey reports shall be prepared the date of Final Acceptance of the contract by the under the direct supervision of a person registered to Contracting Agency.The parties understand and agree that practice land surveying under the provisions of Chapter the Contractor's failure to bring suit within the time period 18.43 RCW. provided shall be a complete bar to any such claims or All surveys and survey reports shalt be prepared in causes of action. accordance with the requirements established by the Board It is further mutually agreed by the parties that when of Registration for Professional Engineers and Land any claims or causes of action which a Contractor asserts Surveyors under the provisions of Chapter 18.43 RCW. against the Contracting Agency arising from this contract 1-11.1(2) Survey Datum and Precision (RC) are filed with the Contracting Agency or initiated in court, The horizontal component of all surveys shall have as the Contractor shall permit the Contracting Agency to have its coordinate base•. The North American Datum of timely access to any records deemed necessary by the 1983/91. Contracting Agency to assist in evaluating the claims or All horizontal control for projects must be referenced actions. to or in conjunction with a minimum of two of the City of Renton's Survey Control Network monuments. The source of the coordinate values used will be shown on the survey drawing per RCW 58.09.070. The horizontal component of all surveys shall meet or exceed the closure requirements of WAC 332-130-060. The control base lines for all surveys shall meet orexceed the requirements for a Class A survey revealed in Table 2 of • the Minimum Standard. Detail Requirements for Page-SP-25 Revision Date:05/17/95(12:54 PM) 1-11 Renton Surveying Standards 1-11 Renton Surveying Standards ALTA/ACSM Land Title Surveys jointly established and such points to physically reference a corner's location on adopted by ALTA and ACSM in 1992 or comparable the ground. _. classification in future editions of said document. The angular and linear closure and precision ratio of traverses Monument Any physical object or structure of record used for survey control shall be revealed on the face of the which marks or accurately references: survey drawing,as shall the method of adjustment. • A corner or other survey point established by or under The horizontal component of the control system for the supervision of an individual per section 1-11.1(1) surveys using global positioning system methodology shall and any corner or monument established by the exhibit at least 1 part in 50,000 precision in line length General Land Office and its successor the Bureau of dependent error analysis at a 95 percent confidence level Land Management including section subdivision and performed pursuant to Federal Geodetic Control corners down to and including one-sixteenth corners; Subcommittee Standards for GPS control surveys as and defined in Geometric Geodetic Accuracy Standards & Specifications for Using GPS Relative Positioning • Any permanently monumented boundary,right of way. Techniques dated August 1, 1989 or comparable alignment, or horizontal and vertical control points classification in future editions of said document.. established by any governmental agency or private The vertical component of all surveys shall be based on surveyor including street intersections but excluding NAVD 1988, the North American Vertical Datum of 1988, dependent interior lot corners. and tied to at least one of the City of Renton Survey Control Network benchmarks. If there are two such 1-11.1(6) Control or Base Line Survey(RC) benchmarks within 3000 feet of the project site a tie to both Control or Base Line Surveys shall be established for shall be made. The benchmark(s) used will be shown on all construction projects that will create permanent the drawing. If a City of Renton benchmark does not exist structures such as roads,sidewalks, bridges, utility lines or within 3000 feetofa project,one must be set on or near the appurtenances, signal or light poles, or any non-single project in a permanent manner that will remain intact family building. Control or Base Line Surveys shall consist throughout the duration of the project. Source of of such number of permanent monuments as are required elevations (benchmark) will be shown on the drawing, as such that every structure may be observed for staking or well as a description of any bench marks established. "as-builting" while occupying one such monument and 1-11.1(3) Subdivision Information(RC) sighting another such monument. A minimum of two of these permanent monuments shall be existing monuments, Those surveys dependent on section subdivision shall recognized and on record with the City of Renton. The reveal the controlling monuments usedand the subdivision Control or Base Line Survey shall occupy each monument of the applicable quarter section. in turn, and shall satisfy all applicable requirements of Those surveys dependent on retracement of a plat or Section 1-11.1 herein. short plat shall reveal the controlling monuments, The drawing depicting the survey shall be neat,legible, measurements,and methodology used in that retracement. and drawn to an appropriate scale. North orientation. should be clearly presented and the scale shown graphically 1-11.1(4) Field Notes(RC) as well as noted. The drawing must be of such quality that Field notes shall be kept in conventional format in a a reduction thereof to one-half original scale remains standard bound field book with waterproof pages. In cases legible. where an electronic data collector is used field notes must also be kept with a sketch and a record of control and base If recording of the survey with the King County Recorder is required, it will be prepared on 18 inch by 24 line traverses describing station occupations and what inch mylar and will comply with all provisions of Chapter measurements were made at each point. 58.09 RCW. A photographic mylar of the drawing will be Every point located or set shall be identified by a submitted to the City of Renton and,upon their review and number and a description. Point numbers shall be unique acceptance per the specific requirements of the project,the within a complete job. The preferred method of point original will be recorded with the King County Recorder. numbering is field notebook, page and point set on that page. Example The first point set or found on page 16 of If recording is not required, the survey drawing shall field book 348 would be identified as Point No. 348.16.01, be prepared on 22 inch by 34 inch myiar,and the original the second point would be 348.16.02,etc. or a photographic mylar thereof will be submitted to the City of Renton.U on completion of a City of Renton project, either The survey drawings shall meet or exceed the the field notebook(s) provided by the City or the original requirements of WAC 332-130-050 and shall conform to field notebook(s) used by the surveyor will be given to the the City of Renton's Drafting Standards. American Public City. For allother work, surveyors will provide a copy of Works Association symbols shall be used whenever the notes to the City upon request. In those cases where an possible,and a legend shall identify all symbols used if each electronic data collector is used, a hard copy print out in point marked by a symbol is not described at each use. ASCII text format will accompany the field notes. An electronic listing of all principal points shown on the drawing shall be submitted with each drawing. The 1-11.1(5) Corners and Monuments(RC) Corner A point on a land boundary,at the juncture of listing should include the point number designation two or more boundary lines. A monument is usually set at (corresponding with that in, the field notes), a brief description of the point, and northing, easting, and Page-SP-26 Revision Date: 05/17/95(12:54 PM) 1-11 Renton Surveying Standards 1-Il Renton Surveying Standards elevation (if applicable) values, all in ASCII format, on stamped and signed "as-built" drawings which includes a IBM PC compatible media. statement certifying the accuracy of the"as built". The drawing and electronic listing requirements set 1-11.1(7) Precision Levels(RC) forth in section 1-11.1(6) herein shall be observed for all Vertical Surveys for the establishment of bench marks "as-built"surveys. shall satisfy all applicable requirements of section 1-05 and 1-11.1. 1-11.1(12) Monument Setting and Referencing Vertical surveys for the establishment of bench marks (RC) shall meet or exceed the standards, specifications and procedures of third order elevation accuracy established by All property or lot corners, as defined in I-12.1(5), the Federal Geodetic Control Committee. established or reestablished on a plat or other recorded Bench marks must possess both permanence and survey shall be referenced by a permanent marker at the vertical stability. Descriptions of bench marks must be corner point per 1-11.2(1). In situations where such complete to insure both recoverablilty and positive markers are impractical or in danger of being destroyed, identification on recovery. e.g.,the front corners of lots,a witness marker shall be set In most cases,this will be the extension of the lot line to a 1-11.1(8) Radial and Station—Offset tack in lead in the curb. The relationship between the Topography(RC) witness monuments and their respective corners shall be all applicable shown or described on the face of the plat or survey of Topographic surveys shall satisfy record,e.g., "Tacks in lead on the extension of the lot side requirements of section 1-11.1 herein. All points occupied or back sighted in developing lines have been set in the curbs on the extension of said line with the curb." In all other cases the corner shall meet the radial topography or establishing baselines for station — offset topography shall meet the requirements of section 1- requirements of section 1-11.2(1)herein. 11.1 herein. All non corner monuments, as defined in 1-11.1(5), The drawing and electronic listing requirements set shall meet the requirements of section 1-11.2(2) herein. If forth in section 1-11.1 herein shall be observed for all the monument falls with in a paved portion of a right of topographic surveys. way or other area, the monument shall be set below the ground surface and contained within a lidded case kept 1-11.1(9) Radial Topography(RC) separate from the monument and flush with the pavement Elevations for the points occupied or back sighted in a surface,per section 1-11.2(3). radial topographic survey shall be determined either by 1) In the case of right of way centerline monuments all spirit leveling with misclosure not to exceed 0.1 feet or points of curvature (PC), points of tangency (PT), street Federal Geodetic Control Committee third order elevation intersections,center points of cut de sacs shall be set If the accuracy specifications, OR 2) trigonometric leveling with point of intersection, PI, for the tangents of a curve fall elevation differences determined in at least two directions within the paved portion of the right of way,a monument for each point and with misclosure of the circuit not to can be set at the PI instead of the PC and PT of the curve. exceed 0.1 feet. For all non corner monuments set while under contract to the City of Renton or as part of a City of 1-11.1(10) Station—Offset Topography(RC) Renton approved subdivision of property,a City of Renton Elevations of the baseline and topographic points shall Monument Card (furnished by the city) identifying the be determined by spirit leveling and shall satisfy Federal monument; point of intersection (PI), point of tangency Geodetic Control Committee specifications as to the turn (PT), point of curvature (PC), one-sixteenth corner, Plat points and shall not exceed 0.1 foot's error as to side shots. monument, street intersection, etc., complete with a description of the monument, a minimum of two reference 1-11.1(11) As-Built Survey(RC) points and NAD 83/91 coordinates and NAVD 88 elevation All improvements required to be "as-built" (post shall be filled out and filed with the city. construction survey) per City of Renton Codes, TITLE 4 Building Regulations and TITLE 9 Public Ways and 1-11.2 Materials • Property, must be located both horizontally and vertically by a Radial survey or by a Station offset survey. The "as- built" survey must be based on the same base.line or 1-11.2(1) Property/Lot Corners(RC) control survey used for the construction staking survey for Corners per 1-11.1(5)shall be marked in a permanent the improvements being "as-built". The"as-built" survey manner such as 1/2 inch diameter rebar 24 inches in length, for all subsurface improvements should occur prior to durable metal plugs or caps, tack in lead, etc. and backfilling. Close cooperation between the installing permanently marked or tagged with the surveyor's contractor and the "as-builting" surveyor is therefore identification number. The specific nature of the marker required. used can be determined by the surveyor at the time of All "as-built" surveys shall satisfy the requirements of installation. section 1-11.1(1) herein and shall be based upon control or 1-11.2(2) Monuments(RC) base line surveys made in conformance with all of section 1- Monuments per 1-11.1(5) shall meet the requirements 11.1 and 1-11.3(1)herein. The field notes for "as-built" shall meet the as set forth in City of Renton Standard Plans page H031 requirements of section 1-11.1(4)herein and submitted with Page-SP-27 Revision Date:05/17/95 (12:54 PM) 2-01 Clearing, Grubbing, and Roadside Cleanup 2-03 Roadway Excavation and Embankment: and permanently marked or tagged with the surveyor's 5. When an area where pavement has been removed identification number. is to be opened to traffic before pavement patching has been completed, temporary mix 1-11.2(3) Monument Case and Cover(RC) asphalt concrete patch shall be required. Materials shall meet the requirements of section 9-22 Temporary patching shall be placed to a and City of Renton Standard Plans page H031. minimum depth of 2 inches immediately after backfilling and compaction are complete, and before the road is opened to traffic. MC cold mix Division 2 or MC hot mix shall be used at the discretion of Earthwork the Engineer. If pavements,sidewalks,or curbs lie within an excavation area and are not mentioned as separate pay items, their removal will be paid for as part of the quantity removed in 2-01 Clearing, Grubbing, and Roadside excavation. If they '- ..• :. . - : : • . :, ..-: • Cleanup they-are net mentioned as a separate item in the proposal,they will be measured and paid for as provided under Section 2- SECTION 2-01.2 IS REVISED AND SUPPLEMENTED AS 02.5,and will not be included in the quantity calculated for FOLLOWS: excavation. SECTION 2-02.5 IS SUPPLEMENTED BY ADDING: 2-01.2 Disposal of Usable Material and Debris (RC) 2-02.5 Payment(RC) All debris, waste, excess construction materials and 2. "Saw Cutting",per Lineal Foot. other miscellaneous material not salvaged by the owner or 3. "Remove Sidewalk",per Square Yard. the contractor,or disposed of by another approved method 4. "Remove Curb and Gutter",per Lineal Foot. shall be disposed of at a landfill approved and licensed by 5. "Cold Mix",per Ton the appropriate, governing body. Copies of disposal 6. "Remove Asphalt Concrete Pavement," per permits and approvals shall be submitted to the Engineer. square yard. _ 7. "Remove Cement Concrete pavement," per square yard. •_ . _ _ . . . _• : : ._ - 8. "Remove existing per SECTIONS• 2-01.2(1), 2-01.2(2) AND 2-01.2(3) ARE All costs related to the removal and disposal of DELETED IN THEIR ENTIRETY. structures and obstructions including saw cutting, excavation, backfilling and temporary asphalt shall be SECTION 2-01.5 IS REVISED AND SUPPLEMENTED AS considered incidental to and included in other items unless FOLLOWS: designated as specific bid items in the proposal. 2-01.5 Payment(RC) 2-03 Roadway Excavation and 4-. "• :.: •:- ' - . :. . - Embankment SECTION 2-03.3 IS SUPPLEMENTED BY ADDING THE FOLLOWING: Roadside Cleanup shall be considered incidental to the contract and no additional payment shall be made. 2-03.3 Construction Requirements(RC) Roadway excavation shall include the removal of all 2-02 Removal of Structures and materials excavated from within the limits shown on the Obstructions plans. Suitable excavated material shall be used for embankments, while surplus excavated material or SECTION 2-02.3(3) IS REVISED AND SUPPLEMENTED unsuitable material shall be disposed of by the Contractor. AS FOLLOWS: Earthwork quantities and changes will be computed, either manually or by means of electronic data processing 2-02.3(3) Removal of Pavement,Sidewalks,and equipment, by use of the average end area method. Any Curbs(RC) changes to the proposed work as directed by the Engineer In removing pavement, sidewalks, and curbs, the that would alter these quantities shall be calculated by the Contractor shall: Engineer and submitted to the Contractor for his review • I. Haul broken-up pieces' and verification. of to some off-project site. Any excavation or embankment beyond the limits 2 _ indicated in the Plans,unless ordered by the Engineer,shall at-least--5-feet-of-seil: not be paid for. All work and material required to return • Page-SP-28 Revision Date:05/17/95(12:54 PM) • 7-10 Trench Exc.,Bedding,and Backfill for Water 7-10 Trench Exc.,Bedding,and Backfill for Water Mains Mains grade will be established from the forms or adjacent SECTION 7-05.4 IS REVISED AS FOLLOWS: pavement surfaces. The final adjustment of the top of the inlet will be performed in similar manner to the above for manholes. On asphalt concrete paving projects using curb 7-05.4 Measurement(RC) and gutter section, that portion of the cast iron frame not Manholes wilt be measured per each. Measurement of embedded in the gutter section shall be solidly embedded in manhole heights for payment purposes will be the distance concrete also. The concrete shall extend a minimum of six from finished rim elevation to the invert of the lowest outlet inches beyond the edge of the casting and shall be left 2 Pipe.. inches below the top of the frame so that the wearing Adjustments of new structures and miscellaneous course of asphalt concrete pavement will butt the cast iron items such as valve boxes shall be considered incidental to frame. The existing concrete pavement and edge of the the unit contract price of the new item and no furthur casting shall be painted with hot asphalt cement. compensation shall be made. Adjustments in theinlet structure shall be constructed in Adjustment of existing structures and miscelaneous the same manner and of the same material as that required items such as valve boxes shall be measured by "Adjust for new inlets. The inside of the inlets shall be mortared Existing ," per each which shall be full pay for all and plastered. labor and materials including all concrete for the Monuments and cast iron frame and cover: completed adjustment in accordance with Section 7-05.3(1) Monuments and monument castings shall be adjusted to and the City of Renton Standard Details. grade in the same manner as for manholes. Connection to existing pipes and structures shall be Valve box castings:Adjustments of valve box castings measured per each. shall be made in the same manner as for manholes. SECTION 7-OS.3(2)IS REVISED AS FOLLOWS: SECTION 7-05.5 IS REVISED AND SUPPLEMENTED AS FOLLOWS: 7-05.3(2) Abandon Existing Manholes(RC) Where it is required that an existing manhole be 7-05.5 Payment(RC) abandoned,the structure shall be broken down to a depth of at 10. "AdjustManhole Existing ,"per each. least 4 feet below the revised surface elevation,all connections The unit contract price per each for "Adjust plugged, the manhole base shall be fractured to prevent Existing ••..--.. "• . - s._'-"shall be full standing water, and the manhole filled with sand and pay for all costs necessary to make the adjustment including compacted to 90 percent density as specified in restoration of adjecent areas in a manner acceptable to the I Section 2-03.3(14)C.Debris resulting from breaking the upper Engineer. part of the manhole may be mixed with the sand subject to the 12. "Structure Excavation Class B",per cubic yard. approval of the Engineer.The ring and cover shall be salvaged 13. "Structure Excavation Class B Incl. Haul",per cubic and all other surplus material disposed of. yard. SECTION 7-05.3(3) IS SUPPLEMENTED BY ADDING Structure excavation for concrete inlets and area inlets is THE FOLLOWING: considcred incidental to the cost of the inlets and shall be included in the unit contract price for the concrete inlet and the 7-05.3(3) Connections to Existing Manholes area inlet. If no bid item for Structure Excavation Class A (RC) or Structure Excavation Class B is included in the schedule Where shown on the plans, new drain pipes shall be of prices then the work will be considered incidental and its connected to existing line, catch basin, curb inlets and/or cost should be included in the cost of the pipe. manholes. The contractor shall be required to core drill 18. "Connect to Existing Catch Basin," per each. into the structure,shape the new pipe to fit and regrout the 19. "Connect Structure to existing pipe," per each. opening in a workmanlike manner. Where directed by the engineer or where shown on the plans,additional structure 7-10 Trench Exc.,Bedding, and Backfill channeling will be required. for Water Mains A "Connection to existing" item will be allowed atany connection of a new line to an existing structure, or the connection of a new structure to a existing line. No 7-10.3 Construction Details "connection to.existing" will be accepted at the location of new installation, relocation and adjustment of line SECTION 7-10.4 IS REVISED AS FOLLOWS: manholes,catch basins or curb inlets. Any damage to existing pipe or structure that is to 7-10.4 Measurement(RC) remain in place resulting from the Contractor's operations shall be repaired or replaced at his own expense. Measurement of bank run gravel for trench backfill will The unit bid price per each shall be full compensation be by the cubic yard measured by the calculation of neat lines for all labor,materials and equipment required. based on maximum trench width per Section 2-09.4 or by the ton,in accordance with Section 1-09. Page-SP-51 Revision Date: 05/17/95 (12:54 PM) 7-11 Pipe Installation for Water Mains 7-11 Pipe Installation for Water. Mains polyethylene encasement shall be installed in accordance with 7-10.5 IS REVISED AND SUPPLEMENTED AS AWWA C105. The polyethylene encasement shall also be FOLLOWS: installed on all appurtenances, such as pipe laterals, couplings, fittings, and valves, with 8 mil. polyethylene 7-10.5 Payment(RC) plastic in accordance with Section 4-5 of ANSI 21.5 or 3 : . ., : . ..• . AWWA C105."`. , ie- -yrd The polyethylene wrap shall be tube type and black color. Any damage that occurs to the wrap shall be _ repaired in accordance with ANSI/AWWA C105/A21.5-93. :••: _ _ _ ••_ . Installation of the polyethylene encasement shall be - - • - •- : •- . : .Payment for considered incidental to the installation of the pipe and no "removal and replacement of unsuitable material" will be additional payment shall be allowed. considered incidental to or calculated under other bid items 7-11.3(7)A AND 7-11.3(7)B HAVE BEEN DELETED AND and no further compensation will be made. REPLACED BY THE FOLLOWING 4. "Bank Run Gravel for Trench Backfill",per cubic yard or ton. 7-11.3(7) Laying Steel Pipe(RC) The unit contract price per cubic yard or ton for "Bank Steel pipe shall not be used. Run Gravel for Trench Backfill"shall be full pay for all work to furnish,place,and compact the material in the trench. Also SECTION 7-11.3(9)A IS REVISED AND SUPPLEMENTED included in the unit contract price is the disposal of excess AS FOLLOWS: and unusable material excavated from the trench. 6. "Foundation Material",per ton or cubic yard. 7-11.3(9)A Connections to Existing Mains(RC) Payment at the unit contract price for "foundation The Contractor may be required to perform the connection material" shall be full compensation for excavating and during times other than normal working hours.The Contractor disposing of the unsuitable material and replacing with the shall not operate any valves on the existing system without appropriate foundation material per Section 9-30.7B(1). - • . - - _ -- . Water system personnel will operate all valves on the existing system for the 7-11 Pipe Installation for Water Mains contractor when required. No work shall be performed on the connections unless a representative of the water department is present to 7-11.3 Construction Details(RC) inspect the work. When not stated otherwise in the special provisions or on the plans all connections to existing water mains will be 7-11.3(4) Laying of Pipe on Curves done by City forces as provided below: SECTION 7-11.3(4)A HAS BEEN REVISED AS City installed connections: FOLLOWS: Connections to existing piping and tie-ins are indicated on the drawings. The contractor must verify all existing 7-11.3(4)A Ductile Iron Pipe(RC) piping,dimensions,and elevations to assure proper fit. Long radius(500 feet or more)curves,either horizontal or Connections to the existing water main shall not be vertical, may be laid with standard pipe by deflecting the made without first making the necessary arrangements joints. If the pipe is shown curved in the Plans and no special with the Engineer in advance. fittings are shown, the Contractor can assume that the curves A two-week advance notice shalt be required for each can be made by deflecting the joints with standard lengths of connection which requires a cutting of the existing water pipe. If shorter lengths are required, the Plans will indicate mains or a shut-down of the existing water mains. The City maximum lengths that can be used.The amount of deflection at reserves the right to re-schedule the connection if the work each pipe joint when pipe is laid on a horizontal or vertical area is not ready at the scheduled time for the connection. curve shall not exceed one half of the manufacturer's printed Work shall not be started until all the materials, recommended deflections. equipment and labor necessary to properly complete the work are assembled on site. SECTION 7-11.3(4)B IS SUPPLEMENTED AS FOLLOWS: The Contractor shall provide all saw-cutting, removal 7-11.3(4)B Polyvinyl Chloride(PVC)Pipe(4 and disposal of existing surface improvements, excavation, haul and disposal of unsuitable materials, shoring, de- inches and Over)(RC) watering, foundation material, at the connection areas Polyvinyl Chloride (PVC) Pipe shall not be used for before the scheduled time for the connection by the City. water mains and appurtenances. The Contractor shall provide all materials necessary to THE TITLE AND TEXT OF SECTION 7-11.3(6) HAS install all connections as indicated on the construction BEEN REVISED AS FOLLOWS: plans, including but not limited to the required fittings, couplings, pipe spools, shackle materials to complete the 7-11.3(6) Laying Ductile Iron Pipe and Fittings connections. The Contractor shall provide and install with Polyethylene Encasement(RC) concrete blocking, polywrap the piping at the connections, Al"ere �' - - `'- Pl tThe Contractor shall lay backfill and surface restoration at the locations shown on ductile iron pipe with a polyethylene encasement. Pipe and the plans for the connections to the existing water mains. Page-SP-52 Revision Date:05/17/95(12:54 PM) 7-11 Pipe Installation for Water Mains 7-11 Pipe Installation for Water Mains The City will cut the existing main and assemble all All water used to perform hydrostatic pressure shall be materials. charged a usage fee. SECTION 7-11.3(11)IS SUPPLEMENTED AND REVISED * AS FOLLOWS: Allowable leakage per 1000 ft. of pipeline in GPH 7-11.3(11) Hydrostatic Pressure Test(RC) Nominal Pipe Diameter in inches A hydrant meter and a back flow prevention device PSI 6" 8" 10" 12" 16" 20" 24" will be used when drawing water from the City system. 450 0.95 1.27 1.59 1.91 2.55 3.18 3.82 These may be obtained from the City by completing the 400 0.90 1.20 150 1.80 2.40 3.00 3.60 required forms and making required security deposits. 350 0.84 1.12 1.40 1.69 2.25 2.8/ 3.37 There will be a charge for the water used. Before applying 275 0.75 1.00 1.24 I.49 1.99 2.49 2.99 the specified test pressure,air shall be expelled completely 250 0.71 0.95 1.19 1.42 1.90 237 2.85 from the pipe,valves and hydrants. If permanent air vents 225 0.68 0.90 1.13 135 1.80 2.25 2.70 200 0.64 0.85 1.06 1.28 1.70 2.12 235 are not located at all high points, the contractor shall install corporation cocks at such points so that the air can *If the pipeline under test contains sections of various be expelled as the line is filled with water. After all the air diameters, the allowable leakage will be the sum of the has been expelled,thecorporation cocks shall be closed and computed leakage for each size. For those diameters or the test pressure applied. At the conclusion of the pressure pressures not listed,the formula below shall be used: test,the corporation cocks shall be removed and plugged. The quantity of water lost from the main shall not exceed the The mains shall be filled with water and allowed to stand number of gallons per hour as determined by the formula under pressure for a minimum of 24 hours to allow the escape of air and allow the lining of the pipe to absorb water. The State will furnish the water necessary to fill the pipelines for L=ND.J testing purposes at a time of day when sufficient quantities of 7400 water are available for normal system operation. in which The test shall be accomplished by pumping the main up to L = Allowable leakage,gallons/hour the required pressure, stopping the pump for a minimum of N = No. of joints in the length of pipeline two hours, and then pumping the main up to the test pressure tested again. During the test, the Section being tested shall be D = Nominal diameter of the pipe in inches observed to detect any visible leakage.A clean container shall P = Average test pressure during the leakage be used for holding water for pumping up pressure on the main test,psi f being tested. This makeup water shall be sterilized by the I addition of chlorine to a concentration of 50 mg/l. The quantity of water required to restore the pressure shall SECTION 7-1L3(12)A SHALL BE REVISED AND be accurately determined by either 1) pumping from an open SUPPLEMENTED AS FOLLOWS: container of suitable size such that accurate volume measurements can be made bythe Owner or, 2) by 7-11.3(12)A Flushing " i in " pumping through a positive displacement water meter with and Pot Y-p gg g �� a sweep unit pumping through a positive displacement water Sections of pipe to be disinfected shall first be meter with a sweep unit hand registering 1 gallon per t1usthedpoly-pigged to remove any solids or contaminated revolution.The meter shall be approved by the Engineer. material that may have become lodged in the pipe. If REP Acceptability of the test will be determined as follows: • ` . • ' ' • the main cannot be Acceptability of the test will be determined by two "poly-pigged", then a tap shall be provided large enough to factors,as follows: develop a velocity of at least 2.5 fps in the main. 1. The quantity of water lost from the main shall not exceed The "Poly-pig" shall be equal to Girard Industries the number of gallons per hour as listed in the following Aqua-Swab-AS,2Ib/cu-ft density foam with 90A durometer table. urethane rubber coating on the rear of the"Po1y-pig"only. 2. The loss in pressure shall not exceed 5 psi during the 2 The"Poly-pig"shall be cylinder shaped with bullet nose or hour test period. squared end. Dechlorination of all water used for disinfection shall be accomplished in accordance with the City's standard detail.Water containing chlorine residual in excess of that carried in the existing water system, shall not be disposed • into the storm drainage system or any water way. • Page-SP-53 Revision Date:05/17/95 (12:54 PM) 7-11 Pipe Installation for Water Mains 7-11 Pipe Installation for Water Mains SECTION 7-11.3(12)D HAS BEEN DELETED AND Items to be galvanized are to meet the following REPLACED WITH: requirements: ASTM A153 for galvanizing iron and steel hardware. ASTM A123 for galvanizing rolled, pressed and forged 7-11.3(12)D Dry Calcium Hypochlorite(RC) steel shapes. Dry calcium hypochlorite shall not be placed in the pipe as laid. Joint restrainer system components: SECTION 7-11.3(12)K HAS BEEN REVISED AS Tiebolt: ASTM A242, type 2, zinc plated or hot-dip FOLLOWS: galvanized. SST 7:5/8" for 2" and 3" mechanical joints, 3/4" for 4" to 12" mechanical joints, ASTM 7-11.3(12)K Retention Period (RC) A325, type 3D, except tensile strength of full-body Treated water shall be retained in the pipe at least threaded section shall be increased to 40,000 lbs: 24 hours but no long than 48 hours. After this period, the minimum for 5/8"and 60,000 lbs.minimum for 3/4" by chlorine residual at pipe extremities and at other representative heat treating (quenching and tempering) to manufactures reheat and hardness specifications. SST points shall be at least 25 mg/I. 753:3/4" for 14"to 24" mechanical joints. same ASTM SECTION 7-11.3(12)N HAS BEEN REVISED AS specification as SST 7. SST 77: 3/4" same as SST 7, FOLLOWS: except 1"eye for 7/8" rod.same ASTM specification as SST 7. 7-11.3(12)N Final Flushing and Testing(RC) Before placing the lines into service, a satisfactory report Tienut: heavy hex nut for each tiebolt: SS8: 5/8" and shall be received from the local or State health department or 3/4",ASTM A563, grade C3, or zinc plated. S8: 5/8" an approved testing lab on samples collected from and 3/4",ASTM A563, grade A,zinc plated or hot-dip representative points in the new system. Samples will be galvanized collected and bacteriological tests obtained by the Engineer. Tiecoupling: used to extend continuous threaded rods SECTION 7-11.3(13) HAS BEEN SUPPLEMENTED BY and are provided with a center stop to aid installation, ADDING THE FOLLOWING: zinc plated or hot-dip galvanized. SSIO: for 5/8" and 3/4" tierods,ASTM A563, grade C3. SIO: for 5/8" and 7-11.3(13) Concrete Thrust Blocking and Dead- 3/4" tierods,ASTM A563,grade A. Man Block(RC) Provide concrete blocking at all hydrants, fittings and Tierod: continuous threaded rod for cutting to desired horizontal or vertical angle points. Conform to The City of lengths, zinc plated or hot-dip galvanized. SS12: 5/8" Renton standard details for general blocking, and vertical and 3/4" diameter, ASTM A242, type 2; ANSI B1.1. blocks herein. All fittings to be blocked shall be wrapped S12:5/8" and 3/4"diameter,ASTM A36,A307. with 8-mil polyethylene plastic. Concrete blocking shall be properly formed with plywood or other acceptable forming Tiewasher: round flat washers, zinc plated or hot-dip materials and shall not be poured around joints. The forms galvanized. SS17: ASTM A242, F436. S17: ANSI shall be stripped prior to backfilling. Joint B18.22.1. restraint(shackle rods),where required,shall be installed in Installation: accordance with section 7-11.3(15). Install the joint restraint system in accordance with the Provide concrete dead-man blocks at locations shown manufactures instructions so all joints are mechanically on the plans. The dead-man block shall include reinforcing locked together to prevent joint separation. Tiebolts steels,shackle rods,installation and removal of formwork. shall be installed to pull against the mechanical joint SECTION 7-11.3(15)ISA NEW ADDITIONAL SECTION:. body and not the MJ follower. Torque nuts at 75-90 foot pounds for 3/4"nuts: Install tiecouplings with both 7-11.3(15) Joint Restraint Systems (RC) rods threaded equal distance into tiecouplings. Arrange General: tierods symmetrically around the pipe. Where shown on the plans or in the specifications or required by the engineer,joint restraint system (shackle rods) shall be used. all joint restraint materials used shall be those manufactured by star national products, 1323 holly avenue PO box 258, Columbus Ohio 43216, unless an equal alternate is approved in writing by the engineer. Materials: Steel types used shall be: High strength low-alloy steel(cor-ten), ASTM. A242, heat-treated,superstar"SST"series. High strength low-alloy steel(cor-ten), ASTM A242, superstar"SS"series. Page-SP-54 Revision Date: 05/17/95(12:54 PM) 7-12 Valves for Water Mains 7-12 Valves for-Water Ma Pipe Diameter Number of 3/4" SECTION 7-11.5 HAS BEEN REVISED AS FOLLOWS: Tie Rods Required 4" 2 7-11.5 Payment(RC) 6" 2 1. " Pipe for Water Main and Fittings In. 8" 3 Diam.",per lineal foot. 10" 4 The unit contract price per linear foot for each size a 12" 6 kind of" Pipe for Water Main In. Diam." shall be f 14" 8 pay for all work to complete the installation of the water m: 16" 8 including but not limited to trench excavating,bedding, layi 18" 8 and jointing pipe and fittings, backfilling, concrete thn 20" 10 blocking, installation of polyethylene wrap, cleaning 24" 14 poly-pigs, vertical crosses for insertion and removal 30" (16-7/8"rods) poly-pigs,temporary thrust blocks and blow-off assemblii 36" (24-7/8"rods) testing, flushing, disinfecting the pipeline, shackle roc abandoning and capping existing water mains, removii• miscellaneous pipes, removing and salvaging existit Where a manufactures mechanical joint valve or fitting hydrant assemblies, and other appurtenances to is supplied with slots for "T" bolts instead of holes, a abandoned as shown on the plans,and cleanup. flanged valve with a flange by mechanical joint adapter 3. "Concrete Thrust Blocking and Dead-Man shall be used instead, so as to provide adequate space Blocks",per cubic yard. for locating the tiebolts. The unit contract price bid for "Concrete Thru Where a continuous run of pipe is required to be Blocking and Dead-Man Block" Shall be for the ample restrained, no run of restrained pipe shall be greater cost of labor, materials, equipment for the installation than 60 feet in length between fittings. Insert long body the concrete thrust blocks and dead-man blocks,includit solid sleeves as required on longer runs to keep tierod but not limited to excavation,dewatering,haul and dispos lengths to the 60 foot maximum. Pipe used in of unsuitable materials, concrete, reinforcing steel,shack continuously restrained runs shall be mechanical joint rods and formwork. If this item is not included in ti pipe and tiebolts shall be installed as rod guides at each contract schedule of prices,then thrust blocking and dea, joint. man blocks shall be considered incidental to the installatic Where poly wrapping is required all tiebolts, tienuts, of the pipe and no further compensation shall be made. tiecouplings, tierods, and tiewashers, shall be 4. "Connection to Existing Water Mains",per each galvanized. All disturbed sections will be painted,to the The unit contract price per each connection to existin inspectors satisfaction,with koppers bitomastic no.300- water mains shall be for complete compensation for a m,or approved equal. equipment,labor,materials required for the connections t Where poly wrapping is not required all tiebolts, the existing water mains. tienuts, tiecouplings, tierods and tiewashers may be galvanized as specified in the preceding paragraph or 7-12 Valves for'Water Mains plain and painted in the entirety with koppers bitumastic no.800-m,or approved equal. SECTION 7-12.02 HAS BEEN REVISED AS FOLLOWS: Tiebolts, tienuts, tiecouplings, tierods, and tiewashers shall be considered incidental to installation of the pipe • and no additional payment shall be made. 7-12.2 Materials(SA) SECTION 7-11.4 HAS BEEN SUPPLEMENTED AS Materials shall meet the requirements of the followin FOLLOWS: sections: Gate Valves 9-30.3(1) 7-11.4 Measurement(RC) Gate Valves 16 Inches and Larger 9-30.3(2) Measurement for payment of concrete thrush blocking Butterfly Valves 9-30.3(3) and dead-man blocks will be per cubic-yard when these Valve Boxes 9-30.3(4) items are included as separate pay items. If not included as Valve Marker Posts 9-30.3(5) Combination Air Release/Air Vacuum Valves 9 30.3(6) separate pay items in the contract,then thrust blocking and 9-30.3(7) dead-man blocks shall be considered incidental to the End Connections 9 30.3(7) installation of the water main and no further compensation 9-30.5(1) shall be made. Tapping Sleeve and Valve Assembly 9-30.3(8) Measurement for payment for connections to existing water mains will be per each for each connection to existing SECTION 7-12.3(01)HAS BEEN REVISED AS FOLLOWS water main(s)as shown on the plans. 7-12.3(01) Installation of Valve Marker Post(RC •' Where required, a valve marker post shall be furnishes and installed with each valve. Valve marker posts shall be placed at the edge of the right-of-way opposite the valve and be set with 18 inches of the post exposed above grade. Th Page-SP-55 Revision Date:05/17/95(12:54 PM) 7-12 Valves for Water Mains 7-12 Valves for Water Mains .. ladder rung, concrete risers as required, adjustment to final grade. —. 3. "16 inch and larger Butterfly Valve and Concrete Vault," per each. _ 2 in, gh. The unit contract price per each for the I6" and larger SECTION 7-12.3(2)ISA NEW SECTION: butterfly valve assembly, shall be full pay for all labor, equipment and material to furnish and install the valve 7-12.3(2) Adjust Existing Valve Box to Grade(RC) complete in place on the water main, including trenching, Valve boxes shall be adjusted to grade in the same jointing, blocking of valve, painting, disinfecting, manner as for manholes, as detailed in Section 7-05.3(1) of hydrostatic testing, concrete vault, cast-iron casting and the Renton Standards. Valve box adjustments shall cover, ladder, concrete risers as required, adjustment to include, but not be limited to, the locations shown on the final grade. Plans. Existing roadway valve boxes shall be adjusted to 4. "Blow-off assembly," per each. conform to final finished grades. The final installation The unit contract price per each for each blow-off assembly shall be made in accordance with the applicable portions of shall be for all, labor, equipment and material to complete: Section 7-12. the installation of the assembly per the City of Renton In the event that the existing valve box is plugged or Water Standard Detail,latest revision. blocked with debris, the Contractor shall use whatever means necessary to remove such debris, leaving the valve 5. "Air-Release/Air-Vacuum Valve Assembly,"per installation in a fully operable condition. The valve box shall be set to an elevation tolerance of each. one-fourth inch(1/4")to one-half inch(1/2")below finished The unit contract price per for air-release/air-vacuum valve grade. assembly shall be for all, labor, equipment and material to SECTION 7-12.4 IS SUPPLEMENTED BY ADDING THE complete the installation of the assembly including but not FOLLOWING: limited to, excavating, tapping the main, laying and jointing the pipe and fittings and appurtenances, 7-12.4 Measurement backfilling, testing, flushing, and disinfection, meter box and cover, at location shown on the plans,and per City of Adjustment of existing valve boxes to grade shall be Renton Standard Detail,latest revision. measured per each,if included as a separate pay item in the Contract; if not a separate pay item but required to 6. "Adjust Existing Valve Box to Grade(RC),"per complete the work, then value box adjustment shall be each. considered incidental. Hydrant auxiliary gate valve will be included in the The contract bid price for "Adjust Existing Valve Box to measurement for hydrant assembly and will not be Grade" above shall be full compensation for all labor, included in this measurement item. . material, tools and equipment necessary to satisfactorily complete the work as defined in the'Contract Documents, SECTION 7-12.5 IS DELETED AND REPLACED WITH including all incidental work. If not included as a separate THE FOLLOWING: pay item in the Contract, but required to complete other work in the Contract,then adjustment of valve boxes shall 1. "Gate Valve from 4 inch to 10 inch in diameter be considered incidental to other items of work and no and Valve Box," per each. futher compensation shall be made. • The unit contract price per each for the valve of the , specified size,shall be full pay for all labor,equipment and material to furnish and install the valve complete in place , on the water main, including trenching,jointing, blocking of valve, painting, disinfecting, hydrostatic testing, cast- iron valve box and extensions as required, valve nut , extensions,adjustment to final grade. • 2. "12 inch Gate Valve and Concrete Vault," per • each. The unit contract price per each for the 12" gate valve assembly, shall be full pay for all labor, equipment and - material to furnish and install the valve complete in place on the water main, including trenching,jointing, blocking of valve, by-pass assembly, cast-iron casting and cover, • Page-SP-S6 Revision Date:05/17/95(12:54 PM) 7-14 Hydrants 7-I5 'Service Connections 7-14 Hydrants SECTION 7-14.5 IS REVISED AS FOLLOWS: 7-14.5 Payment(RC) 7-14.3 Construction Details(RC) Payment will be made in accordance with Section 1-04.I, SECTION 7-14.3(1) IS REVISED AND SUPPLEMENTED for each of the following bid items that are included in the proposal: AS FOLLOWS: 1. "Hydrant Assembly",per each. 7-14.3(1) Setting Hydrants(RC) The unit contract price per each for"Hydrant Assembly" shall be full pay for all work to furnish and install fire hydrant After all installation and testing is complete, the exposed portion of the hydrant shall be painted with enetwo field coats. assemblies, including all costs for auxiliary gate valve, The type and color of paint will be designated by the Engineer. shackles, tie rods, concrete blocks, gravel, and painting and Any hydrant not in service shall be identified by covering guard posts required for the complete installation of the hydrant assembly as specified. with a burlap or plastic bag approved by the Engineer. The pipe connecting the Hydrants shall be installed in accordance with AWWA hydrant to the main shall be considered incidental and no specifications C600-93,Sections 3.7 and 3.8.1 and the City additional payment shall be made.; excegttho pipe . of Renton standard details. Hydrant and guard posts shall in Section 7 11.5. be painted in accordance with the water standard detail. 2. "Resetting Existing Hydrants",per each. Upon completion of the project, all fire hydrants shall be The unit contract price per each for "Resetting Existing painted to The City of Renton specifications and guard Hydrant" shall be full pay for all work to reset the existing posts painted with two coats of preservative paint NO. 43- hydrant, including rebuilding (or replacement with a new 655 safety yellow or approved equal. Fire hydrants shall be hydrant),shackling, blocking,painting,and posts and of such length as to be suitable for installation with Y )' P g' guard connections to 6", 8" AND 10" piping in trenches 3 - 1/2 reconnecting to the main. The new pipe connecting the The hydrant shall be hydrant to the main shall be considered incidental and no feet deep unless otherwise specified. designed for a 4-1/2 foot burial where 12" and larger pipe additional payment shall be made. New pipe requifedm is shown unless otherwise noted on the plan. Lection 7 11.5. Guard posts, shown on the plans shall be Fire hydrant assembly shall include: cast-iron or incidental to the contract. ductileiron tee (MJ x FL),6" gate valve(FL x MJ),6" DI 3. "Moving Existing Hydrants",per each. spool(PE x PE),5-1/4"MVO fire hydrant(MJ connection), The unit contract price per each for "Moving Existing 4" x 5" Stortz adapter,cast iron valve box and cover, 3/4" Hydrant" shall be full pay for all work to move the existing shackle rods and accessories, concrete blocks and two hydrant, including new tee, rebuilding (or replacement with concrete guard posts(only if hydrants are outside right-of- a new hydrant), shackling, blocking, painting, and guardway). Joint restraint(Shackle Rods) shall be installed in posts and reconnecting to the main.The new pipe connecting the hydrant to the main shall be considered incidental and accordance with Section 7-11.3(15). no additional payment shall be made New-pipe-for-hydrant SECTION 7-14.3(3) IS SUPPLEMENTED BY ADDING =• - _ _ THE FOLLOWING: Guard posts,shown on the plans shall be incidental to the contract. . 7-14.3(3) Resetting Existing Hydrants (RC) This work shall conform to Section 7-14.3(1). All 7-15 Service Connections hydrants shall be rebuilt to the approval of the City(or replace with a new hydrant). All rubber gaskets shall be SECTION 7-15.3 IS REVISED AND SUPPLEMENTED AS replaced with new gaskets of the type required for a new FOLLOWS: installation of the same type. SECTION 7-14.3(4) IS SUPPLEMENTED BY ADDING 7-15.3 Construction Details(RC) THE FOLLOWING: Pipe materials used to extend or replace existing water 7-14.3(4) Moving Existing Hydrants(RC) service lines shall be copper, All hydrants shall be rebuilt to the approval of the pipeservice line connection to the new main will conform to City(or replaced with a new hydrant). All rubber gaskets the standard plans of the City of Renton. The Engineer shall be replaced with new gaskets of the type required for will indicate the location for the taps on the new main for a new installation of the same type. each service to be connected.. The contractor will direct tap main for 3/4" service. The contractor will use copper tubing,type K,soft for 3/4" • services. - Type I: Connections to existing copper services will be made with compression type,three part union couplings. Page-SP-57 Revision Date:05/17/95(12:54 PM) 7-17 Sanitary Sewers 7-17 Sanitary Sewers Install new meter setter and meter box and cover per excavating, tapping the main, laying and jointing the pipe City of Renton Standard Details, latest revisions. Relocate and fittings and appurtenances backfilling, testing, meter box per location shown on plans and reconnect to flushing, and disinfection of the service connection:, new existing private water service line. meter setter,solid core threaded spacer,new meter box and cover, at location shown on the plans, and per City of Type II: Where existing galvanized services exist,they Renton Standard Details,latest revision. shall be replaced with a new copper pipe service to the property line. (Meters shall be _ located in planter strip between sidewalk and curb) , Install new meter setter and meter box and cover per • - ' ' -> ' - .. - : ' - City of Renton Standard Details,latest revisions. Relocate meter box per location shown on plans and reconnect to existing private water service line. 4. Combination Air Release/Air Vacuum Type III: Where future stub services shall be installed Valves In.,per each. they shall be installed as above,to the The unit contract price per each of In., property line with a meter box(less 3/4 combination air-release/air-vacuum valve shall be full pay meter). A solid core threaded spacer the for all work to install the air-vac release assembly, length of a meter shall be installed in place of including but no limited to, excavating, tapping the main, the meter. laying and jointing the pipe and fittings and apputenances, Install new meter setter and meter box and cover per backfilling, testing, flushing, and disinfection, meter box City of Renton Standard Details,latest revisions. and cover, at location shown on the plans,and per City of SECTION 7-15.5 HAS BEEN DELETED AND REPLACED Renton Standard Detail,latest revision. WITH THE FOLLOWING: 7-17 Sanitary Sewers 7-15.5 Payment(RC) Payment will be made in accordance with Section 1- SECTION 7-17.2 HAS BEEN REVISED AS FOLLOWS: 04.1,for the following bid item when it is included in the proposal: 7-17.2 Materials(RC) 1. Type I"Service connection In.Diam," per Pipe used for sanitary sewers may be: each. The unit contract price per each for "Type 1 Service Rigid Flexible Connection_In.Diam." shall be full pay for all work to Concrete srrtpesite install the service connection, including but not limited to PVC(Polyvinyl Chloride) excavating, tapping the main, laying and jointing the pipe Ductile Iron and fittings and appurtenances backfilling, testing, flushing, and disinfection of the service connection:, new Materials shall meet the requirements of the following meter setter, new meter box and cover, re-connecting to sections. existing private water service line and re-locating the meter Plain Concrete Storm Sewer Pipe 9-05.7(1) Reinforced Concrete Storm Sewer Pipe 9-05.7(2) at location shown on the plans and City of Renton 9434 Standard Details,latest revision. PVC Sewer Pipe. 9-05.12 Ductile Iron Sewer Pipe 9-05.13 2. Type II"Service connection -• In.Diam,"per 9 05.11 each. The unit contract price per each for "Type II Service All pipe shall be clearly marked with type, class, and Connection_In.Diam."shall be full pay for all work to thickness. Lettering shall be legible and permanent under install the service connection, including but not limited to normal conditions of handling and storage. excavating, tapping the main, laying and jointing the pipe and fittings and appurtenances backfilling, testing, 7-17.3 Construction Requirements flushing, and disinfection of the service connection:, new meter setter, dew meter box and cover, re-connecting to • existing private water service line and re-locating the meter 7-17.3(1) Excavation and Preparation of Trench at location shown on the plans and City of Renton SECTION 7-17.3(I)B IS SUPPLEMENTED BY ADDING Standard Details,latest revision. THE FOLLOWING: 3. Type III"Service connection In.Diam," 7-17.3(1)B Pipe Bedding(RC) per each. Pipe bedding material for PVC pipe shall be placed to- The unit contract price per each for "Type III Service a depth of 6" below the bottom of the pipe and extending Connection_In.Diam." shall be full pay for all work to up 12"above the crown on all pipes. install the service connection, including but not limited to Page-SP-58 Revision Date:05/-17/95 (12:54 PM) 9-04 Joint and Crack Sealing Materials 9-05 Drainage Structures,Culverts,and Conduits3 pipe shall be Type II in conformance with ASTM C150. No Engineer: admixture shall be used unless otherwise specified. SECTION 9-03.11 HAS BEEN REVISED AS FOLLOWS: SECTION 9-05.7'2)A IS SUPPLEMENTED BY THE FOLLOWING: 9-03.11 Recycled Portland Cement Concrete Rubble(SA) 9-05.7(2)A Basis for Acceptance(RC) All pipe shall be subject to (1) a three-edge-bearing REFERENCES TO RECYCLED CONCRETE IN THE strength (D-load)test in accordance with ASTM C76; and FIRST, SECOND, AND SIXTH PARAGRAPHS ARE (2)a hydrostatic test of rubber gasket joints in accordance REVISED TO READ: with ASTM C361 or AWWA C302 except test pressure recycled Portland cement concrete shall be 5 psi. • THE THIRD PARAGRAPH IS REVISED TO READ: SECTION 9-05.7(3) IS DELETED AND REPLACED BY A maximum of 204-0 percent by weight of recycled THE FOLLOWING: asphalt pavement may be used in the blended product. The • asphalt content is calculated as the amount of asphalt particles 9-05.7(3) Concrete Storm Sewer Pipe Joints retained on all screens'/.inch and above. (RC) THE SECOND PARAGRAPH OF SECTION 9-03.15 HAS Joint assembly design shall be reinforced concrete bell BEEN REVISED AS FOLLOWS: and spigot type incorporating a fully retained single rubber gasket in accordance with ASTM C361 or AWWA C302. 9-03.15 Bedding Material for Rigid Pipe(SA) • Rubber gasket material shall be neoprene. SECTION 9-05.7(4) IS SUPPLEMENTED BY THE If in the opinion of the Engineer, FOLLOWING: the native granular material is free from wood waste, organic material, and other extraneous 9_05.7(4) Testing Concrete Storm Sewer Pipe or objectionable materials, it may be used for pipe bedding. The material shall have a maximum dimension of 1 1/2 Joints(RC) inches. : = Hydrostatic testing of rubber gasket joints shall be performed in accordance with ASTM C361 or AWWA C302 except test pressure shall be 5 psi. 9-04 Joint and Crack Sealing Materials SECTION 9-05.9 IS REVISED AND SUPPLEMENTED AS SECTION 9-04.11 ISA NEW SECTION FOLLOWS: 9-04.11 Butyl Rubber(SA) 9-05.9 Steel Spiral Rib Storm Sewer Pipe(RC) Butyl rubber shall conform to ASTM D2000, Ml BG Steel spiral Fib steers sewer pipe shall meet the 610. 9-05 Drainage Structures, Culverts, and The manufacturer of spiral rib storm sewer pipe shall Conduits3 _ furnish the Engineer a Manufacturer's Certificate of Compliance stating that the materials furnished comply in all SECTION 9-05.4 IS REVISED AS FOLLOWS: - respects with these Specifications. The Engineer may require • additional information or tests to be performed by the 9-05.4 Steel Culvert Pipe and Pipe Arch(RC) Contractor at no expense to the State. Unless otherwise specified, spiral rib storm sewer pipe Steel culvert pipe and pipe arch shall meet the shall be furnished with pipe ends cut perpendicular to the requirements of AASHTO M 36,Type I and Type 11. Welded longitudinal axis of the pipe. Pipe ends shall be cut evenly. seam aluminum coated (aluminized) corrugated steel pipe and Spiral rib pipe shall be fabricated either by using a continuous pipe arch with metallized coating applied inside and out helical lock seam or a continuous helical welded seam following welding is acceptable and shall be asphalt paralleling the rib. treatment coated. - = SECTION 9-05.7(2) IS DELETED AND REPLACED BY THE FOLLOWING: . ) • AASHTO M 36,Section 7.2.2. 9-05.7(2) Reinforced Concrete Storm Sewer Pipe ,..; . •. _ (RC) 3 Reinforced Concrete Storm Sewer pipe shall conform to the requirements of ASTM C-76 and shall be Class IV. Cement used in the manufacture of reinforced concrete ' Page-SP-73 Revision Date: 05/17/95(02:04 PM) 9-05 Drainage Structures, Culverts,and Conduits3 9-05 Drainage Structures,Culverts,and Conduits3 Spiral rib pipe shall be fabricated by using a continuous helical • •• •" • • -••- - • • • lock seam with a seam gasket. • 9 05.1(1). Steel spiral rib storm sewer pipe shall be . . -- manufactured of metallic coated(aluminized or galvanized) -: AASHTO M 196,Section 7.2.2. corrugated steel and inspected in conformance with Section 2, 0.375 inch f 1/8 inch wide by 0.4375 inch 9-05.4. The size,coating,and metal shall be as shown in thePlans or in the Specifications. 3 . , . For spiral rib storm sewer pipe, helical ribs shall project outwardly from the smooth pipe wall and shall be 4, fabricated from a single thickness of material. The ribs center-, shall be essentially rectangular and shall be 3/4 inch plus • two times the wall thickness (2t) plus or minus 1/8 inch • _- (measured outside to outside) and•a minimum of 0.95 inch jointed-with-coupling-bands, high (measured as the minimum vertical distance from the outside of pipe wall immediately adjacent to the lockseam . :. . •-• . - .. . . •--• . . . •: . . . or stiffener to the top surface of rib). The maximum conform to the requirements of Sections 9 05.4(3) and spacing of the ribs shall be 11.75 inches center to center 9 05.1(1). (measured normal to the direction of the ribs). The radius For spiral rib storm sewer pipe, helical ribs shall of bend of the metal at the corners of the ribs shall be a project outwardly from the smooth pipe wall and shall be minimum of 0.10 inch and a maximum of 0.17 inch. If the fabricated from .a single thickness of material. The ribs sheet between adjacent ribs does not contain a lockseam, a shall be 3/4 inch wide by 3/4 inch deep with a nominal stiffener shall be included midway between ribs, having a spacing of 7-1/2 inches center to;center. Pipe shall be nominal radius of 0.25 inch and a minimum height of 0.20 fabricated with ends that can be effectively jointed with inch toward the outside of the pipe. Pipe shall be coupling bands. fabricated with ends that can be effectively jointed with For narrow pitch spiral rib storm sewer pipe, helical coupling bands. ribs shall project outwardly from the smooth pipe wall and When required, spiral rib or narrow pitch spiral rib shall be fabricated from a single thickness of material. The pipe shall be bituminous treated or paved. The bituminous ribs shall be 0.375 inch± 1/8 inch wide (measured outside treatment for spiral rib pipe shall conform to the to outside) and a minimum spacing of ribs shall be 4.80 requirements of Sections 9-05.4(3)and 9-05.4(4) inches center to center(measured normal to the direction of For narrow pitch spiral rib sewer pipe,the helical ribs the ribs). The radius of bend of the metal at the corners of shall project outwardly from the smooth pipe wall and shall the ribs shall be 0.0625 inch with an allowable tolerance of be fabricated from a single thickness of material. The ribs ±10 percent. shall be .375 inch ± 1/8 inch wide (measured outside to For wide pitch spiral rib storm sewer pipe,:helical ribs outside) and a minimum of.4375 inch high (measured as shall project outwardly from the smooth pipe wall and shall the minimum vertical distance of ribs shall be 4.80 inches be fabricated from a single thickness of material. The ribs center to center (measured normal to the direction of the shall be 3/4 inch ± 1/8 inch wide (measured outside to ribs). The radius of bend of the metal at the corners of the outside)and a minimum of 0.95 inch high (measured as the ribs shall be 0.0625 inch with an allowable tolerance of± 10 minimum vertical distance from the outside of pipe wall to percent. top surface of the rib). The maximum spacing of ribs shall SECTION 9-05.12(1)ISA NEW ADDITIONAL SECTION: be 11.75 inches center to center (measured normal to the direction of the ribs). The radius of bend of the metal at 9-05.12(1) CPEP Sewer Pipe(RC) the corners of the ribs shall be 0.0625 inch 'with an CPEP - Smooth interior pipe and fittings shall be allowable tolerance of+ 10 percent. manufactured from high density polyethylene resin which SECTION 9-05.19 IS A NEW SECTION: shall meet or exceed the requirements of Type 111, Category 4 or 5, Grade P33 or P34, Class C per ASTM 9-05.19 Thermoplastic Storm Sewer Pipe(SA) D1248. In addition, the pipe shall comply with all material Thermoplastic storm sewer pipe shall conformto the and stiffness requirements of AASHTO M294. following: • SECTION 9-05.14 IS DELETED: Material shall be provided only from a source qualified by the Mterials Laboratory Qualification SECTION 9-05.17 IS REVISED AND SUPPLEMENTED Program. Program requirements are available on AS FOLLOWS: requiest from the Materials Laboratory. PVC storm • sewer pipe shall conform to the requirements of 9-05.17 Aluminum Spiral Rib Storm Sewer AASHTO M 304. Polyethylene storm sewer pipe shall Pipe(RC) conform to the requirements of AASHTO M 294S. Unless otherwise specified, spiral rib storm sewer pipe shall be furnished with pipe ends cut perpendicular to the 9-05.19(1) Basis for Acceptance(SA) longitudinal axis of the pipe. Pipe ends shall be cut evenly. Qualified suppliers are identified in the Contract Provisions. Qualification testing is conducted by the Page-SP-74 Revision Date: 05/17/95 (02:04 PM) 9-29 Illumination,Signals,Electrical 9-29 Illumination,Signals,Electrical Ilow power consumption lamps shall be serviceable without any tools. SECTION 9-29.24(2) IS DELETED AND REPLACED WITH THE FOLLOWING: SECTION 9-29.20(2)IS REVISED AND SUPPLEMENTED AS FOLLOWS: 9-29.24(2) Electrical Circuit Breakers and Contactors(RC) 9-29.20(2) Neon Grid Type(RC) The electrical circuit breakers and contactors shall be All neon grid heads shall be equipped with Z crate visors as indicated on the contract plans and detail sheets. The made of polycarbonate plastic designed to eliminate sun following equipment shall be featured within the cabinet phantom. Neon tubing shall be enclosed and shockmounted inside 1. Main circuit breaker a rugged plastic module. 2.. Branch circuit breakers 3. Utility plug(120 volt-20 Amp rated)G.F.I.Type - , 4. Light control test switch(120 volt-15 Amp) _ - 5. Contactor relay for each circuit 6. Double pole branch breaker(s) for lighting circuits (240 volt) The pedestrian signal shall have a solid state message 7. One 120 volt, 20 Amp single pole branch breaker (for module, electronic ballast, no external transformer, and • utility plugs) - operate at 30 watts. 8. Type 3-single phase 120/240 volt grounded neutral service The heads shall display two symbol messages, "hand" 9. One 120 volt 40 Amp single pole branch breaker(signal (for the do not walk mode) in Portland orange and "Man" service) (for the walk mode) in lunar white. The message module 10. Complete provisions for 16 breaker poles shall consist of two neon gas tubes enclosed in a housing 11. Name plates phenolic black with white engraving except made of polycarbonate plastic. The lens material shall be the n breaker which shall be red with white lettering All name plates shall be attached by S.S.screws. polycarbonate plastic. The visors shall be flat black in 12. Meter base sections are unnecessary color. SECTION 9-29.25 IS DELETED AND SUPPLEMENTED SECTION 9-29.24 IS DELETED AND REPLACED BY THE BY THE FOLLOWING: FOLLOWING: 929.25 Terminal and Interconnect Cabinets(RC) 9-29.24 Service Cabinets (RC) The pole mounted terminal box shall be made of The signaUstreet lighting service cabinet shall be as molded fiberglass, be grey in color, be approximately 16" indicated on the contract plans and detail sheets. All high x 13-7/8" wide x 5-7/8" deep and have a minimum of electrical conductors, buss bars and conductor terminals 16 terminals on the terminal blocks. The box shall be shall be'copper or brass. The cabinet shall be fabricated weather tight, have a single door with continuous hinge on from galvanized cold rolled sheet steel,with 12 gauge used one side and screw hold downs on the door locking side. for exterior surfaces and 14 gauge for interior panels. Door All hardware will be stainless steel. All mounting hardware hinges shall be the continuous concealed piano type and no shall be stainless steel and shall be incidental to the unit screws, rivets or bolts shall be visible outside the enclosure. price of terminal box. The cabinet door shall be fitted for a Best internal type Terminal blocks shall be 600V heavy duty, barrier lock. The cabinet shall have ventilation louvers on the type. Each terminal shall be separated by a marker strip. lower and upper sides complete with screens, filters and The marker strip shall be permanently marked with the have rain tight gaskets. The cabinet door shall have a one circuit number indicated in the Plans. Each connector shall piece weather proof neoprene gasket. be a screw-type with No. 10 post capable of accepting no SECTION 9-29.24(1) IS DELETED AND REPLACED less than 3#12 AWG wires fitted with spade tips. WITH THE FOLLOWING: _ Cabinet doors shall be gasketed with a one-piece closed • cell neoprene gasket and shall have a stainless steel piano 9-29.24(1) Painting(RC) hinge. The finish coat shall be a factory baked on enamel One spare 12 position terminal block shall be installed light grey in color. The galvanized surface shall be etched in each terminal cabinet and amplifier cabinet. before the baked on enamel is applied. The interior shall Mounting shall be as noted in the contract. be given a finish coat of exterior grade of white metal Interconnect splice towercabinets shall be Type F, enamel. with nominal dimensions of 22"high x 13"wide x 11"deep Painting shall be done in conformance with the and constructed of cast aluminum and fitted with a Best provisions of Section 8-20.3(12). internal lock. • • Page-SP-83 Revision Date:05/17/95(02:04 PM) 9-30 Water Distribution Materials 9-30 Water Distribution.Materials Approval of valves other than model specified shall be 9-30 Water Distribution Materials obtained prior to bid opening. All gate valves less than 12 inches in diameter shall include an 8"x24" cast iron gate valve box and extensions,as required. 9-30.1 Pipe All 12 inch diameter and larger resilient seated gate valves shall have a I inch by-pass assembly and shall be SECTION 9-30.1(1)IS REVISED AS FOLLOWS: installed in a concrete vault per City of Renton Standard Details,latest revision. 9-30.1(1)Ductile Iron Pipe(RC) SECTION 9-30.3(3) IS SUPPLEMENTED BY ADDING' 1. Ductile iron pipe shall be centrifugally cast and meet THE FOLLOWING: the requirements of AWWA C151.Ductile iron pipe shall have a cement-mortar lining meeting the 9-30.3(3) Butterfly Valves(RC) requirements of AWWA C104. Butterfly valves shall be Dresser 450 or Pratt .. _ Groundhog. Standard Thickness Class 53. All other ductile iron pipe shall be Standard Thickness Class 5250 or the SECTION 9-30.3(5) HAS BEEN DELETED AND thickness class as shown in the Plans. REPLACED WITH THE FOLLOWING: 9-30.3 Valves 9-30.3(5) Valve Marker Posts(RC) The valve markers shall be fabricated and installed in conformance SECTION 9-30.3(1)HAS BEEN REVISEDASFOLLOW:• heStandardDrawings. • Valve markers shall be carsonite composite utility 9-30.3(1) Gate Valves(RC) marker .375"x 6'-0" or approved equal with blue label Valves shall be designed for a minimum water 'water. operating pressure of 200 PSI. Gate valves shall be Iowa SECTION 9-30.3(7) HAS BEEN SUPPLEMENTED AS List 14,Mueller Company No.A2380,Kennedy,or M&H. FOLLOWS: Approval of valves other than models specified shall be obtained prior to bid opening. 9-30.3(7) Combination Air Release/Air Vacuum All gate valves less than 12" in diameter shall include Valves(RC) an 8" 'x 24" cast iron gate valve box and extensions, as Air and vacuum release valves shall be APCO-Valve required. All 12" diameter and larger gate valves shall be and Primer Corp, "Heavy-Duty," combination air release installed in a vault. See Water Standard Detail for 12" gate valve,or equal. valve assembly vault and 1"bypass installation. Installation shall be per the City of Renton Standard Gate valves shall conform to AWWA C500 and shall Detail,latest revision. be iron body, bronze-mounted, double disc with bronze Piping and fitting shall be copper or brass. Location wedging device and'O-ring stuffing box. of the air release valve as show on the plans is approximate. RESILIENT SEATED GATE VALVES: The installationshall be set at the high point of the line.. Resilient seated gate valves shall be manufactured to SECTION 9-30.3(8)IS REVISED AS FOLLOW& meet or exceed the requirements of AWWA Standard C509 latest revisions. 9-30.3(8) Tapping Sleeve and Valve Assembly All external and internal ferrous metal surfaces of the (RC) gate valve shall be coated for corrosion protection with fusion bonded epoxy. The epoxy coating shall be factory Tapping sleeves shall be cast iron, ductile iron stainless applied to all valve parts prior to valve assembly and shall steel,epoxy-coated steel,or other approved material. meet or exceed the requirements of AWWA Standard C- SECTION 9-30.3(9)ISA NEW SECTION: 550 latest revision. Valves shall be provided with two (2) internal 0-ring-items seals. The valves shall be equipped 9-30.3(9) Blow-Off Assembly with one (1) anti-friction washer. The resilient gate valve Permanent blow-off assembly shall be #78 Kupferle shall have rubber sealing surfaces to permit bi-directional Foundry Co. or approved equal. Installation of blow-off flow. The stem shall be independent of the stem nut or permanent blow-off assembly shall be per City of Renton integrally cast. Water Standard Detail, latest revision. Pipe and fittings Manufacturers of Resilient Seated gate Valves shall shall be galvanized. Blow-off assembly shall be installed at. provide the City on request that the valve materials meet location(s) shown on the plans. Temporary blow-off the City specifications. assembly on new dead-end water main shall be installed at Valves shall be designed for a minimum water location shown on the plans. operating pressure of 200 psi. Temporary blow-off assemblies for testing and End connections shall be mechanical joints, flanged flushing of the new water mains will not be included under joints or mechanical by flanged joints as shown on the this item and shall be considered incidental to the contract project plans. and no additional payment shall be made. Resilient Seated Gate Valves shall be U.S. Metroseal _ 250,Clow,M&H Style 3067,Mueller Series 2370,Kennedy. Page-SP-84 Revision Date: 05/17/95 (02:04 PM) • • 9-30 Water Distribution Materials 9-30 Water Distribution Materials SECTION 9-30.5 IS SUPPLEMENTED BY ADDING THE SECTION 9-30.6(4)HAS BEEN REVISED AS FOLLOWS: FOLLOWING: Fittings used for copper tubing shall be compression type with gripper ring. 9-30.5 Hydrants(RC) SECTION 9-30.6(5) HAS BEEN SUPPLEMENTED AS Fire hydrants shall be Iowa,Corey Type(opening with FOLLOWS: the pressure) or approved equal conforming to AWWA C- 502-85. Approval must be obtained prior to bid opening. 9-30.6(5) Meter Setters(RC) Compression type fire hydrants (opening against Meter setters shall be installed per the City of Renton pressure) shall be Clow Medallion, M&H 929, Mueller Standard Details for water meters,latest revision. Super Centurion 200,conforming to AWWA C-502-85. SECTION 9-30.5(1) IS SUPPLEMENTED BY ADDING THE FOLLOWING: 9-30.5(1) End Connections(RC) Hydrants shall be constructed with mechanical joint connection unless otherwise specified in bid proposal description. SECTION 9-30.5(2)IS DELETED AND REPLACED WITH THE FOLLOWING: 9-30.5(2) Hydrant Dimensions(RC) Fire hydrants shall be Corey type (opening with the pressure) or compression type (opening against pressure) conforming to AWWA C-502-85 with a 6 inch mechanical • joint inlet and a main valve opening (M.V.O.) of 5 1/4 inches, two 2 1/2 inch hose nozzles with National Standard Threads 7 1/2 threads per inch and one 4 inch pumper nozzles with the new Seattle Pattern 6 threads per inch,60 degrees V. Threads, outside diameter of male tread 4.875 and root diameter 4.6263. Hydrants shall have a 1-1/4" pentagon operating nut opened by turning counter clockwise(left). The two 2-1/2" hose nozzles shall be fitted with cast - iron threaded caps with operating nut of the same design and proportions as the hydrant stem nut. Caps shall be fitted with suitable neoprene gaskets for positive water tightness under test pressures. The 4" pumper nozzle shall be fitted with a Stortz adapter, 4" Seattle Thread x 5" Stortz- Stortz adapter shall be forged and/or extruded 6061-T6 aluminum alloy, hardcoat anodized. Threaded end portion shall have no lugs and 2 set screws 180 degrees apart. Stortz face to be metal, no gasket to weather. Stortz cap to have synthetic molded rubber gasket, and shall be attached to hydrant' adapter with 1/8"coated stainless steel aircraft cable. Fire hydrants shall be installed per City of Renton Standard Detail for fire hydrants,latest revisions. 'SECTIONS OF 9-30.6(3) HAVE BEEN MODIFIED AS FOLLOWS: 9-30.6(3) Service Pipe • 9-30.6(3)8 Polyethylene Pipe(RC) I Polyethylene pipe shall not be used. 9-30.6(3)C " Polybutalene Pipe(RC) I Polybutalene pipe shall not be used. Page-SP-85 Revision Date:05/17/95(02:04 PM) Appendix P PUBLIC COMMENT AND RESPONSE • , Appendix P PUBLIC COMMENT AND RESPONSE f922 City of Seattle Norman B. Rice. • Seattle Public Utilities Diana Gale, Director March 10, 1997 J. D. Wilson, P.E. Water Utility Engineer City of Renton 200.Mill Avenue South Renton, WA 98055 SUBJECT: Comments on City of Renton Draft 1996 Water System Plan Dear Mr. Wilson: This letter contains comments of the Seattle Public Utility (SPU) on the City of Renton Draft 1996 Water System Plan. In keeping with the approach of the Seattle Water Supply Plan, SPU reviews all purveyor Water System Plans to assure more consistent planning and enable coordinated operation of Seattle's regional water system and purveyor's distribution systems. It is understood that the City of Renton operates a totally independent water system and has no contract with Seattle except as one may exist in the form of a franchise for operating the Cedar River Pipelines. In the past , Renton has purchased water from Seattle via several taps that are still in place, but seldom used. Two interties are available to Seattle to receive water from Renton in an emergency and an agreement is in effect for this purpose. Because our systems are adjacent and interconnected, we feel it appropriate to comment on portions of your plan where references and assumptions might be made regarding the Seattle regional system. _ The draft plan has been circulated to SPU staff for review. What follows are SPU staff comments and recommendations which are provided for the purpose of clarity and assisting the City of Renton in gaining timely approval of your water system plan. DEMAND FORECAST We would suggest that you reexamine the average monthly demand projections in Table 5- 1 for the peak season months. It does not seem reasonable to us that from 1994 to 2010, peak season demand would increase by over 50% (in the average summer weather scenario) to about 400% (under hot dry summer conditions) while the underlying growth in population and employment is only 20% to 30%. t Dexter Horton Building, 10th floor 710 Second Avenue, Seattle WA 98104 Tel: (206) 684-5851, TTY/TDD (206) 233-7241, FAX: (206) 684-4631 An equal-employment opportunity, affirmative action employer. Accommodations for people with disabilities provided on req It should he taken into consideration that: • The summer of 1994 was unusually hot and dry with some record temperatures in excess of 100 degrees. Therefore, the peaking pattern in the 1994 consumption data (row 1 of Table 5-1) is already representative of hot dry summer conditions, not average summer weather. • We have found that peaking factors remain relatively constant over time. The peak season factor(i.e., the ratio of average daily peak season demand to average daily annual demand) for 1994 is 1.29. We feel the peak season factors implied by the 50%, 90% and 95% scenarios of 1.40, 1.97 and 2.03, respectively, are highly unlikely. • Our analysis shows that the impact of weather on peak season demand is relatively small. Weather conditions in all but two of the past 65 years would cause peak season demand to vary by no more than 5% from what it would have been in an average summer. The hottest summer on record over the past 65 years would cause peak consumption to increase by only 13%. The implication of the demand projections in Table 5-1 is that by 2010, Renton's existing capacity will be insufficient to meet peak season demand during hot summers. We would recommend that this conclusion be reconsidered. SYSTEM ANALYSIS Two major common issues that Seattle and Renton have with respect to the water supply plan are 1) the characterization of long range water supply source development and 2) Cedar River instream flows and quality. Specifically: Long Range Water Supply Planning, Competing Supply Systems, page 6-13 Seattle has since the early 1970's performed in the role of regional water supply planner within its service area, which covers most of urban King County and a small part of Snohomish County as well. With the possible creation of the New Entity, Seattle has a responsibility under its current purveyor contracts and is • continuing to review source options. Some options that we are looking at for expansion of the yield of our system are: Tolt Filtration Plant, Chester Morse Lake Dead Storage and Lake Youngs Additional Drawdown. The firm yield of the existing SPU system as it is currently operated is near to the existing demand, and would need to be expanded to serve further growth. • Long Range Water Supply Planning, Regional Water Supply Options, page 6-14 We suggest the following language for the paragraph under"Seattle Water Department Replace Tolt River flow diversions with North Fork Tolt, and include in the project list the increased drawdown of South Fork Toll Reservoir. We are not pursuing projects that would lower instream flows or would have the effect of degrading water quality in the Cedar River. I ' WATER QUALITY Over -all, the Water Quality portion of this plan looks very good. The following comments are basically editorial in nature. In Table 6-5, PW-17 was tested for VOCs on July 16, 1996. The table says "no" in the Exceed MCL? column, but a date is listed next to it. Maybe the date was just entered twice, but it is difficult to determine if the answer is intended to say yes, with a date, or if the information is simply mistyped. In the text immediately following Table 6-5, it appears that the intended reference is to coliforms, not chloroforms when discussing bacteriological analyses. In Table 6-6, the intended term should be Radionuclides instead of Radio Nucleides. In the SWTR discussion on page 6-23, an MCL violation, or a treatment technique violation can trigger filtration (the treatment technique violation was not included in the discussion). • CONSERVATION The Conservation section of the plan is very comprehensive and complete. The reviewer did have a couple of comments to offer: On page H-6, #4, Conservation Pricing -- It states that consumption in excess of 1000 CF per month is billed at a higher rate than consumption less than 1000 CF, yet the table on Economic Data (no page number, but the page before H-23) shows the opposite, rates go down slightly after 1000 CF consumption. One of these statements is inaccurate. Renton's unaccounted for water is shown at 13.50%. This amounts to about 900,000 gallons per day.The American Water Works Association has suggested that systems with greater than 10% unaccounted for water perform detailed evaluations • of their systems to determine the sources of such loses. SUMMARY Thank you for the opportunity to review this document. We hope the enclosed comments and recommendations will be helpful in finalizing the City of Renton's Water System Plan. We trust that the tone of this reveiw comes across as helpful rather than corrective or critical. SPU staff reviewers are available to discuss their comments or other elements of your plan. Please contact Ernie Dunston, Purveyor Liaison, at 684-5951 if you have questions or wish to have further discussions with any of the reviewers. i Sincerely, Diana Gale Director cc: Stacy Patterson, DOH, Northwest Drinking Water Operations. Lys Hornsby, City of Renton , Water Utility Supervisor SPU Reviewers Ernie Dunston, SPU, Purveyor Liaison CITY OF RENTON .. . ' .. Planning/Building/Public Works Department Jesse Tanner.Mayor Gregg.Zimmerman P.E.,Administrator March 10, 1997 Holly Coccoli Water Resources Program Manager Fisheries Department Mucklcshoot Indian Tribe 39015 - 172nd Avenue SE Auburn, WA 98092 SUBJECT: CITY OF RENTON DRAFT 1996 WATER SYSTEM PLAN (YOUR FEBRUARY 20, 1997 LETTER) Dear Ms. Coccoli: Thank you for reviewing our water system plan and for your comments. I would like to clear up an apparent misconception you have about our water conservation program. Enclosed are several charts which show the trends in our annual average, estimated peak month, estimated peak day consumption for single family residential and also per capita consumption. The drinking water consumption of Renton's residential customers,has been declining steadily since 1990. The consumption for 1993 was low because it was a relatively rainy year. The consumption in 1994 was relatively high because of the dry summer. From 1988 to 1995 the population of Renton increase by 21 percent while the residential per capita consumption decreased by 14 percent. The Seattle consumption figure you quote in your letter,352 gallons per connection for a single family residence, was for a two week period. This reporting period produces a value somewhere between a peak month consumption value and a peak day consumption value. The 1996 peak month and peak day values for the Renton water system are consistent with the Seattle value. The peak day demand used in the water system plan for planning system improvements is based upon the historical high peak demand which occurred in 1987. The City anticipates its water conservation program will continue to produce additional significant reductions in demand. However, at this time, with less than ten years of data since the 1987 peak we do not feel comfortable using the most recent demand values for planning purposes. The water system plan is scheduled for update in 2002 and peak demand used for planning will be reevaluated at that time. • Based upon current customer usage patterns, the City's relatively high water rates, and the meter reading frequency, the water utility does not believe a change in the water rate block structure would produce any significant changes in water use at this time. Thank you again for your comments. If you have any further questions or comments please feel free to call Lys Hornsby, Water Utility Supervisor,at(206)277-5539. cerely, Ron Olsen Enclosures • 11:DOCS:97-223:1 DW:ps cc: Lys Hornsby J.D.Wilson 200 Mill Avenue South - Renton, Washington 98055 .•. .• 'r,. r.' rr'rx...rxar • City of Renton Water Utility Average Consumption (annual basis) - Single Family ` 230 ,�w .yy� :".':"..:-1,,,-;:i• ;' :i•, i,• .i.. s-.... .; :6?'"".;^,.0.5.,r;! js F ti -„,,,, ':•#a,i!.'�,,,.�.1l;rid'. .ti'.v ,,,le '�i.....11''A1_,--;.. �r-. ,....r,�,>.. .., k ,.„C'C+ ,`r' t.r,.:^f,'-;7:'r.� `:Y.Y,"�"'''°`;;,�,':'`::;-i<': .:._.:•.: 1114.. .,: ., .. ,; .-,.,.•;::%'` i"rs: -.,:� .A<+„k 1«�.y,,Y;;_ ;d a"�%�,” "'�!�:'+'`�'° ''"'•n�:':'ra 6r '...1414}.,, + . {^ 's;. �5. ry.• {.,., ,�T, C. `". 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' Iw--,; 5i" ' y A�: °",� *.,-• ?.. i 3" A, 's-A+ '?y�-� nda 'a^ ( i .Zr',.: •:'„ ":" !'�_ b»I ,�.5 F. r y5 h L y+,, - '',,,,, "' , Ry i •. '.t i Pt+dr " ?Cw., (% i..� ,5ih o .,, r hdN,'!`�r"�.{tM -!"tif r}4'!'r:,)�:'ni 4>w� � a'f rc"S a 1Yx'-f' f d Fr "••r 1988 1989 1990 1991 • 1992 1993 1994 1995 1996 Year • • Page 8 Cons,. .,tion per Capita .City of Renton Water Utility Per Capita Consumption (annual basis) - Residential 90 :!. .,: ..,,.:.i . Yw;•- 1`� - •. ",�i7. ..3',,q.:a:;s:c,;';:,y+tx::i'r7°•3a5''..:.:iro.,� :'li.'.�L"," ,, :'4:'.o-,: .. 9 .Cti". 45 000 ::a• ,.,y '4 .Jrr :,a? .,y.i, ...yt:�;r,ti:.:. r ..s•:... ..ar` >�r.-'+: >%•e:=�; ' a :7.;-, '_ "a.. "� � _ r,A,. A, .,,:'uri ,r+l'.• 's'i:,.0 tt:.n:' `'s,•.?'!: • ., •. �q: -::,- �C ' f C is S • .•r? ,/, ;r�•:•�: �=i:`i:.�$.-:: �, ee.! G^'�'Eq�,. 't>h;. �+;• �`: ,;.,:r 40 000 80 '..y .' :.�'4n�...��x... .... ':.... :.:i:- '°7;. .7::a :.,.,;..;.�� p.�:!.-c�:..,i��i�}i�`a[R�1ryi�r•.--';•!�.:��Kr-.'4*1tn _..::��,,,.n; r ::# ,`'§. - r^`;71f ; r-..- r:i. ,..z,;!s',:1,'?'rf:..; a 4*uu;t" ..,,p ,Wv,hd Jal. cv !'rsi, x+. .iia �,a.`:.: ?JKY` : ' !�•,�:. ..c,i:u::?�: H:Wg ' xlydt .'$ts ��� � [ !h z'< 35,000 70 4 c, c-,-;,,, x ry je 7.1,.1;!,;..;.::: g•;::::,iiii, ,...1,....:.,.....,...,: �' `j� ;�" t s, ''1s„`•e'�' ry ta9 � c!'.NN ; ;! �xA. co .��`1 "` ; "..� ''"tip'` f r Nu ;� J'�ly ;V:::',,,:ro.H.41,::::.:;,.::`,;.1,,,ri' ,5 � " 30,000 d r !' ri�i„ :, r 5..3!0 4. .':.".;',7.1A., 1' �. " 1,,,.4‘4 4t4 4k=,5 i"6 A"': L. n.7,, k ,,,,:k,,,'< f1, t .,n ,., �} y Yaa'. 9 1 . ti l r •7- w ,.r.,,,:,4,,,, s T"A CO � ,,,,� �KoC1'i .A"� r� '�•�'i+k�'+ t f., y. '�.,� y .!i '� r• .rhn �A'K ,s,;',...'-! �.11 s v y •'� C !� C -4° ••� Y r c wx,.1 �4 < , a i-' re• ,-,11,,, rn�,.. 2 000 0 U • n. `y 40 .• 20• ,000 O a • n- O 30 :. :a. 15,000 c0J. ,T •� `3•s. a� a Y`v 1 t• i. '�'t x OW ��1r• A f A '',..^1,-,i"7't � : 4 '�s" >. 'SG' x ; ,K C^ F O r •T�7' 4 s. • t�5„h 1,j ,gyp M..� !; p ¢a° , '� �¢ t} v d a 20 a a « t h ' # 5� A• ,�4 a �' .0 s „' 10,000 ,5 ? • y jar ply 1-Y` : ''', t, i V�x i�.J.,' .&„...YT : sE,i9't`-:•••4:::::4-4.�N,#Iia ",S.{ �. ;J'! , a 10 ,t . l . ,i d 1 , r k'! f$ I ,��} !` ,4„.t.• K ,r �: 5,000 d r., r c:.„,,...:. ':,,_ 'w' t N t,' ext :,'rVA',14, :.': t'e'.1 ;-..i'-j'• 1,5,17. '...2.'.:!•): ..;„ ,,,,g :::, ;,`'.. IQ fa, -`Aria r y,ayy�,T�'Z:1 • } '''.',;•:•:r:. i ,,it � Y� A 0 .._ \>w'..-.$3... "i •'A!N-N1 lh ”:,. .:.•f4'.'t3. .� aEv.R 4yti $. ��.�� i:5 ... :.:Ii:� Y,v , O —_.— 1988 1989 1990 1991 1992 1993 1994 1995 ®Consumption Year --.--Population , Page 2 • - . moi— MUCKLESHOOT INDIAN TRIBE INDIANFISHERIES DEPARTMENT INDIAN TRIBE � � TRIBE , • February 20, 1997 J. D. Wilson City of Renton Water Utility 200 Mill Avenue South Renton, WA. 98055 RE: City of Renton Draft 1996 Water System Plan Dear Mr. Wilson: Thank you for the opportunity to review the City's water system plan. As you may know, the Tribe has senior water rights for flows necessary to support fish in the Cedar/Lake Washington system. Because Renton withdraws groundwater from wells adjacent to and in hydraulic continuity with surface water, the Tribe has an interest in the. City's water operations and plans. The Tribe participates in interagency management of Cedar River instream flows and Lake Washington water supply for fish passage operations at the Chittendon Locks: Sockeye, steelhead, chinook, and coho are now or have been at critical levels in the Cedar River in recent years. The future health and harvestability of these populations are highly uncertain. We are disappointed that the City's Water Plan does not include a serious water conservation effort, especially as the City's peak day demand is an excessive 780 gallons per single family residential connection. By comparison, the Cities of Issaquah and Bellevue peak day demands are 570 and 588 gallons per connection, respectively (City of Issaquah Draft Water System Plan, 1996). The City of Seattle peak season demand is 352 gallons per day per household, as determined during a two week period in July 1996 (T. See!, Seattle Public Utlilities, pers. comm.) The City of Renton is neglecting an opportunity to achieve substantial water savings by not reducing its water demand. Seattle has reduced it's demand 39015 172nd Avenue S.E. •Auburn. Washington 98092 • (206)931-0652 • FAX(206) 931-0752 such that water use in 1996 is less than that in 1980 despite a 20% growth in population. In addition to implementing water conservation and water reuse programs, reform of water rates and rate structure would help promote water savings. The existing Renton residential rate structure (2-block, inclining) has a second block set too high at 10 CCF. The price per CCF at the second block is only a few pennies more than the first block, i.e., only a 7% increase.' Seattle's second block is set at 5 CCF and the price is 56% higher than the first block rate. Seattle's rate structure reinforces its water conservation programs, thereby reducing peak demands in recent years. We believe that the City should and must make a far greater effort to incorporate conservation and reuse in it's water supply plans and operations. Because of serious concerns about impacts of expanded withdrawals by the City on surface water, the Tribe is opposed to Renton providing non-emergency interim or permanent supply to other water districts. As tribal senior water rights may be affected, the Tribe hereby requests early notification of any non-emergency interties or plans to supply short term or permanent water supply to other water districts or utilities. If you have any questions or comments, please feel free to call Ms. Carla Carlson, Water Resources Planner, at (206) 931-0652, ext. 127. Sincerell; 7 Holly Coccoli Water Resources Program Manager cc: Mike Rundlett, DOE Ray Hellwig, DOE Rachel Pascal, Center for Environmental Law and Policy KYWAY WATER SEWER 11909 Renton Avenue South Seattle, Washington 98178 (206) 772-7343 February 1 0, 1 997 FAX (206) 772-5860 J.D. Wilson Via Fax City of Renton Original Mailed ; I . . Water Utility 200 Mill Avenue South Renton, WA 98055 RE: Draft 1996 Water System Plan Dear J.D., Skyway Water and Sewer District has reviewed the City of Renton's Draft 1996 Water System Plan. Our comments are confined to two areas: • 1 ) Skyway Coordinated Water System Plan's (SCWSP) "Seattle Transfer Area" (Future Renton Service Area); and 2) Emergency Interties with Adjacent Water Systems. 1) SCWSP "Seattle Transfer Area - Future Renton Service Area" Skyway requests that page 4-9 of the Draft Plan be revised to reflect recent discussions, consensus and agreements between Renton and Skyway regarding the Seattle Transfer/Future Renton Service Area. The Draft cites February 4, 1993 "generally agreed upon terms" of interim service to area. More recent discussions and agreements, however, between Renton and Skyway have confirmed that Skyway has no interest in providing interim service to this area. If requested, Skyway can provide interim service to the area, however, the terms of such interim service, would be negotiated at the time a request is presented. Any conditions that Renton would have on transfer of the area would also be considered at time the interim service request is presented. With this established, conditions and terms of a possible future agreement do not really need to be part of this section. 2) Emergency Interties With Adjacent Water Systems Review of the Plan indicates that the City of Renton has established and maintains interties with several of its adjacent- water systems. An intertie between the City and Skyway could also provide benefits for each of our J.D. Wilson February 10, 1997 - Page Two- systems in the event of emergency. As such, Skyway would like to open discussions in this regard and request that this potential possibility be included in the Plan. If you have any questions or desire further clarification regarding these comments, please contact me at 772-7343. Sincerely, ( f '�C�'l tit eJvyyc a Cheryl Sclieuerman, General Manager CS:cs Reply to DOH Review Comments on Water System Plan for City of Renton(ID#71850L) Submittal#96-1214 Service Area 1. Add the following service area agreements to Appendix B, Service Area& Intertie Agreements(enclosed): Agreement for Establishing Water Utility Service Area Boundaries as Identified by the East King County Coordinated Water System Plan,CAG-97-100,signed June 12, 1997. Agreement for Establishing Water Utility Service Area Boundaries as Identified by the Skyway Coordinated Water System Plan,CAG-076-89,signed October 18, 1989. Agreement on Water Service Area Boundary between the City of Renton and Skyway Water and Sewer District(draft; scheduled for presentation to City of Renton Council Utilities Committee on January 6, 1997) City of Renton and Soos Creek Water and Sewer District Interlocal Agreement for the Establishment of Service Boundaries,CAG-97-164,October 10, 1997. Agreement for Sale of Water in an Emergency by the City of Renton to the City of Seattle, CAG-95-084,September 7, 1995. 2. The plan has been updated to reflect the current status of service area negotiations. See revised Chapter 4(enclosed). Basic Planning Data 3. The plan has been revised to include population projection data through the year 2020. See _revised Chapters 4,5,6 and 8 and revisions to Appendix H(enclosed). 4. The tables in Chapters 4, 5,and 8 have been corrected. PSRC population figures were used. The PSRC total population(FAZ numbers)were distributed within the water service area using City of Renton Planning Department distributions(TAZ distributions)yielding the"composite" population figures. The three sets of population figures,"PSRC",Renton",and"Composite" compare well considering the margin of error inherent of the forecasting methods(see Tables 5- 3a, 5-3b and 5-3c). Because the water service planning area boundary,the FAZ boundaries and TAZ boundaries do not coincide a method of applying the PSRC population figures must be selected. No matter which method is selected to do this,the selected method will be somewhat arbitrary and introduce some amount of error in the forecast. We believe the method used for this plan is very reasonable and adequate for the purpose. See revised Chapter 4(enclosed) for further discussion of the forecasting method. System Description and Analysis 5. The City has a target of reducing unaccounted for water to 10%. See page 5-20 of revised Chapter 5 (enclosed). 6. The plan has been revised to indicate that Renton has submitted notices to DOH and DOE regarding interties in existence prior to January 1, 1992 and submitted applications for Change of Water Right- Place of Use for the purpose of temporarily serving water to adjacent systems. See page 3-17 and 6-14 of revised Chapters 3 and 6(enclosed). The wording of section"Interties and Emergency Supply Sources"on page 3-17 of revised Chapter 3 has been changed to remove the confusion. 7. Copies of Applications for Change of Water Right-Place of Use,Certificates of Water Right and Permits to Appropriate Public Waters of the State of Washington are now included at the end of revised Chapter 6 (enclosed). 8. Emergency Well EW-3 is identified on the City's WFI as Source S-14. 9. No, source S06, Well 4, should not be removed from the City's WFI. The City has a water right for the well and could use it as a source in an extreme emergency. Operations and Maintenance 10. The phone number list in Appendix L has been updated as per your request. See revised Appendix L(enclosed). 11. All adjacent purveyors have had an opportunity to review the plan. Copies of letters and correspondence are enclosed for placement in Appendix P. WATER SYSTEM PLAN CITY OF RENTON 1996 Revised December 3rd, 1996 Copy 41 of 55 CITY OF RENTON WATER SYSTEM PLAN 1996 MAYOR Jesse Tanner PLANNING/BUILDING/PUBLIC WORKS DEPARTMENT ADMINISTRATOR Gregg Zimmerman UTILITY SYSTEMS DIVISION STAFF Ron Olsen Lys Hornsby John D. Wilson MAINTENANCE SERVICES DIVISION STAFF Jack Crumley Ray Sled CITY COUNCIL Kathy Keolker-Wheeler, Council President Bob Edwards, Council President Pro-Tern Daniel Clawson Randy Corman Toni Nelson King Parker Timothy J. Schlitzer PREPARED BY RH2 Engineering, Inc. City of Renton CITY OF. RENTON WATER SYSTEM PLAN 1996 This plan was prepared under the direction of the following registered professional engineers. H OR�1} y WAS 'V�. y co of 'O � .. ,.! Lys Hornsby 011 '� „?,23169,c) 03 O,. GIs1 ER �� ,6"961ONAL�G\ !EXPIRES 8-Z1—q7 Q. 04 we sgr , `V• "3 Daniel R.Ervin �' " BQrsTEos.G�." MIRES 11/3/98 TABLE OF CONTENTS CHAPTER 1 - EXECUTIVE SUMMARY Planning 1-1 Existing System 1-2 Future System 1-2 Improvements 1-3 CHAPTER 2 - INTRODUCTION How to Use This Plan 2-2 CHAPTER 3 - EXISTING SYSTEM System Overview 3-1 Improvements Since 1990 3-2 Pressure Zones -• 3-3 Supply Facilities 34 Water Treatment Facilities 3-6 Storage Facilities 3-10 Distribution System 3-11 Booster Pump Facilities 3-12 Pressure-Reducing Stations 3-16 Interties and Emergency Supply Sources 3-17 Auto Control 3-20 CHAPTER 4 - LAND USE Study and Service Area 4-1 Land Use 4-2 Adjacent Systems 4-9 East King Country Coordinated Water System Plan 4-12 Skyway Coordinated Water System Plan 4-15 Growth Management Act 4-16 CHAPTER 5 - DEMANDS Demand Development Procedures 5-1 Factors Affecting Demand 5-3 Historical Demands 5-15 Historical Demographic Patterns 5-16 City Of Renton Ren\193-012\95wcpu\Final\Table of Contents.Doc Revision Date:(December 18,1997) i-1 Peaking Factors 5-17 Demands Forecasts 5-18 Population Estimates and Demands 5-18 Fire Conditions 5-19 Certificates of Water Availability 5-20 Unaccounted for Water 5-20 • CHAPTER 6 - WATER RESOURCES Existing Supply 6-1 Water Supply Sources 6-1 Wellhead Protection 6-5 Water Rights 6-6 Long Range Water Supply Planning 6-13 Recommended Water Quality Plan 6-17 Applications for Change of Water Rights-Place of Use 6-29 Certificates of Water Right and Permits to Appropriate Public Waters 6-63 CHAPTER 7 -POLICIES AND CRITERIA Introduction 7-1 Supply Policies 7-2 Service Policies 7-5 Finance Policies 7-5 Facility Policies 7-7 Organizational Policies 7-11 CHAPTER 8 - SYSTEM ANALYSIS Introduction 8-1 Supply Analysis 8-1 Storage Analysis 8-7 Distribution System Analysis 8-9 Quality Analysis 8-11 Cross-Connection Control Program 8-12 Water Conservation Program 8-12 CHAPTER 9 - SYSTEM IMPROVEMENTS Introduction 9-1 CHAPTER 10 - OPERATIONS AND MAINTENANCE Normal Operations 10-1 City Of Renton Ren\193-012\95wcpu\Final\Tabke of Contents.Doc Revision Date:(December 18,1997) i-2 Emergency Operations 0 10-5 Preventive Maintenance 10-6 Staffing 10-6 CHAPTER 11 - FINANCIAL Introduction 11-1 Improvements Costs 11-1 Operating Costs 11-1 Revenue 11-2 Financial Analysis 11-2 Rate Comparison 11-3 APPENDICES Appendix A-SEPA Checklist Appendix B-All Service Area and Intertie Agreements Appendix C-Glossary of Terms Used Throughout the Plan Appendix D-Abbreviations of Terms Used Throughout the Plan Appendix E-Bibliography Appendix F-A List of Other Studies and Plans Which Impact the Comp Water Planning Results Appendix G-Cross-Connection Control Plan Appendix H-Conservation Plan Appendix I-Earthquake Response Plan Appendix J-A List of Standard Maintenance Logs and Forms Appendix K-System Maps Appendix L-Drinking Water Quality Monitoring Program Appendix M-Maintenance Services Division Work Program Appendix N-City Code-Excerpts Appendix O-Standard Specifications Appendix P-Public Comments and Response TABLES Table 3-1 Pressure Zones 3-4 Table 3-2 On-Line Supply Sources 3-7 Table 3-3 Existing Storage Facilities 3-13 Table 3-4 Pipe Inventory 3-14 Table 3-5 Booster Stations 3-16 Table 3-6 Emergency Supply Sources 3-18 Table 3-7 Interties 3-18 Table 5-1, Average Monthly Demands Projections using Reliability Planning Method 5-5 Table 5-2 Cumulative Monthly Demand Projections (Reliability Planning Method) 5-7 Table 5-3a Maximum Day Demand Projections-"PSRC"Population Data 5-9 City Of Renton Ren\193-012\95wcpu\Final\Tabke of Contents.Doc Revision Date:(December 18,1997) i-3 Table 5-3b Maximum Day Demand Projections "City"Population Data 5-11 Table 5-3c Maximum Day Demand Projections "Composite"Population Data 5-13 Table 5-4 Un-Accounted forWater 5-21 Table 6-1, Chronology of Wellhead Protection in the City of Renton 6-7 Table 6-2,Status of the Renton Wellhead Protection Program 6-9 Table 6-3,Water Rights 6-15 Table 6-4,Water Quality Bibliography 6-18 Table 6-5,Most Recent Water Quality Testing 6-19 Table 6-6,Monitoring Schedule 6-24 Table 6-7,Susceptibility Assessment Results 6-25 Table 6-8,Existing Treatment Summary 6-27 Table 7-1,Water Policy Outline 7-3 Table 9-1, Capital Improvement Program 9-2 Table 10-1, Organization Tree for Operation and Maintenance 10-2 Table 10-2,Operator Certification 10-3 Table 10-3,Water Department Equipment 10-4 Table 10-4,Staffing Time for Operational and Maintenance Tasks 10-7 FIGURES Figure 1: Existing System Plan Appendix K Figure 2: Existing Hydraulic Profile Appendix K Figure 3: Water System Service Area Appendix K Figure 4: Land Use Appendix K Figure 5: Capital Improvement Plan Appendix K Figure 6: Proposed Hydraulic Profile Appendix K Figure 7: Pipe Replacement Plan by Material Type Appendix K Figure 8: Sources 6-2 Figure 9: Pipe Replacement by Priority Appendix K City Of Renton Ren\193-012 95wcpu\Final\Tabke of Contents.Doc Revision Date:(December 18,1997) i-4 Chapter 1 EXECUTIVE SUMMARY The purpose of the Renton Comprehensive Water Several recent regional options for land use and System Plan is to present a list of recommended development could affect the water utility. The facility improvements and policy criteria to be used potential redevelopment of the downtown area, to construct and maintain a potable municipal water potential designation as a regional transit hub, and supply system that is "adequate, safe and reliable". planned development as an urban center all will. This plan is an update of the Comprehensive Water change the amount of water that must be supplied to Plan adopted in 1992,and complies with WAC 246- the City. The impacts of these various options 290. cannot be determined without further additional This plan is based on current City policy,regulations study,after development details are released. and laws adopted by Federal and State government Renton has sufficient water rights to meet it's supply and the Renton City Council. Chapter 1 contains a needs through the planning period. An emphasis summary of the issues and policies discussed in the must now be placed on protecting the water supply remainder of the Plan. so that the rights are usable. The water supplies for the majority of the Puget Sound region are maturing PLANNING and with them comes the need to invent new ways - • to supply water to a growing population. Renton is The City's service area-population.and land use . . relatively immune to the regional supply problems trends are major factors affecting water system because of it's autonomous supply sources,however, planning. The service area boundaries have been the policies that are adopted by the Department of established through City policy and also through Health and the Department of Ecology to help other agreements with adjacent purveyors using the municipalities may have profound effects on Skyway Coordinated Water System Plan and The Renton's water supply quality and cost of service. East King County Coordinated Water System Plan as planning vehicles. Renton is Population required to use these plans as the basis for service area boundaries byState law. Service 44,000000 : • ;> RYw n ., ., 1 ,, <: :;. • area boundaries will not change without 42,000 -_. "" 0*.i_. �`.� Y.k:< '.thx ..YQ ,3^` ..'��+n`' annexation and anyareas that are annexed 4401 1,OQ0 :' n" • s 40 000 �` ;.:� f.,'>:�. ,` Y ::•� `.,..,;. will probably be supplied by the existing39,000 water supply systems in those annexed areas. 38,000 The recently redefinedlandand 37 000 City has c tly use 36000 adopted policies that are consistent with the 35,000 35,000. ite�� z l' ;..� A .:.� Growth Management ActGrowth3334, 000 irrilttil n;l��<.:::-it Jti..�; Management Act compliance will affect the 1988 1989 1990 1991 1992 1993 1994 Water Utility: 1) it will require close coordination with the Planning Department; 2)it will require the development of additional water . Many of Renton's neighbors are experiencing water supplies; 3) it will require the addition of pump supply shortfalls. Conservation is being promoted • stations,reservoirs and pipelines; and 4) it will make aggressively in these areas in an attempt to extend development of these facilities more costly. The the capabilities of the existing water supply systems. Water Utility will require more staff to comply with Renton is not experiencing this water supply these additional requirements. _ shortage but maybe required to implement the same water conservation activities. Since the long-term effects of conservation are not known, conservation vulnerable to contamination and is expensive to will not be used as a planning tool in Renton. protect Renton's commercial and industrial base Current Federal water quality legislation may require means that the water system must provide high (and Renton to construct and operate a water treatment expensive)fire flowrates. plant or plants. This may be required even though The existing water system is very well maintained • the existing water is high quality and meets the and provides a high level of service. The system is regulatory standards. Any water treatment is deficient,however,in booster station capacity to the expensive and will raise the cost of water supply. West Mill pressure zone, and is deficient in reservoir Renton's water is corrosive and exceeds federal storage capacity in most pressure zones. These limits.A corrosion control facility is required now to deficiencies have not presented past problems because the system is well maintained and reduce the corrosivity of the water. experiences fewer than normal failures. The Population projections have a large impact on water deficiencies will be resolved,however,using a phased supply planning, however, proposed land use construction schedule and capital improvement changes in the service area have a small impact. program. Water supply is more directly affected by the number Water quality is high, however the system is of people served than by the type of land use that is vulnerable to groundwater contaminations.The City served. Fire flow requirements and landscape has adopted policies and procedures that will irrigation have the largest impact on water system maximize the integrity of the water supply system, facilities. Renton's neighbors are adopting water and provide redundancy in the event of .a supply standards that allow periodic water supply contamination of either of the principal aquifers in shortages. the system. Renton should pursue interim supply to some of The water distribution system has been designed to their neighbors, both to help the region's water provide both maximum day demand and supply needs and recover some of the cost of their simultaneous fire flows to all customers.A program ' supply facilities. • is currently underway to replace the City's aging steel Renton is a recognized regional leader in water policy and AC waterrnains using a phased replacement "' and the application'of technology to reduce water schedule. Facilities are replaced or upgraded as rates and improve water quality. As a result, many needed to comply with regulatory changes or as new technologies are invented in Renton and many components wear out regulatory policies and standards are tested and refined here.Renton is,therefore a frequent recipient FUTURE SYSTEM of grant funding and a respected participant in State' and Federal Government activities. These policies -Water conservation is currently being used in lieu of should be continued since they often result in developing additional water supplies by Renton's standards and requirements that are favorable for neighbors.Water reuse will inevitably be an attractive Renton's water customers. alternative to water conservation.The regions largest Water quality and supply reliability and redundancy potential source of reused water (the METRO standards and policies have a large impact on water treatment plant) is located within Renton's service supply costs, and facility planning and phasing. In area. Renton should pursue the adoption of reuse fact, water resource planning and water quality standards to capitalize on this potentially valuable (aquifer)protection are the utility's highest priorities. resource. Renton will supply all customers located within the EXISTING SYSTEM service area boundaries and will control and The Renton water system is expensive to operate. administer all municipal services within the service The service area has a bold topography which means area,including reused water. that pump stations and energy are required to move water to the customers. The water supply system is S CityOJRemmn WUphael\sys\DATA\REN\193-012\95WCPU\Nov26iev\Gi1DOC ReeiiinnDate:(Deam&r2,1996) 1-2 IMPROVEMENTS The City will prepare for and authorize a. CIP program to perform the work listed in the Capital Improvement Plan. The improvements anticipated within the next 20 years include: • Additional booster station capacity • Additional storage capacity • Construction of a treatment plant Additional unspecified improvements include: replacement of worn facilities, studies to assure future water supply, studies to anticipate treatment requirements, studies to minimize operating costs, and construction of water mains to serve new customers and to provide adequate fire protection to existing customers. The required capital improvements and stricter regulatory standards will raise Renton's water rates. A citizen's advisory committee has been established to broaden the public input to the water utility. Renton's water quality and water supply are influenced by the Cedar River.The management of the river is being supervised by a new organization, the Cedar River Basin Council.Renton will continue • to participate in the basin management program. The character of development in the City is changing, and with it the available funding mechanisms for water system improvements. The • City is now beginning to redevelop areas that have • previously had other land uses.This opens the door for low-interest public loans. The loan program is currently being used to its maximum potential by the City to reduce rates. The City is currently negotiating franchise agreements with other agencies that own regional utilities in the City, most notably the Seattle Water Department Of particular concern is the reliability of the Cedar River and Bow Lake transmission pipelines in the downtown area of the city. A failure • of these utilities would have a substantial impact on Renton business and commerce. • Cy Of Renton \\Raphael\sys\DATA\REN\193-012\95WQ'U\NOV26rev\C;Ei1DOC _ Re i ion Darr.peambrr2,1990 1-3 l Chapter 2 INTRODUCTION The 1996 Comprehensive Water Plan is the and other government agencies.The plan helps these comprehensive water supply plan for the City of users in several ways: Renton and contains policies and criteria that affect • First, the plan is the framework for decisions regarding water service for Renton's water customers. improvements and operations that govern water system developments in the City's service area. This plan is the result of a study which evaluated the The plan provides a basis for allocating existing water system and developed alternatives for improvements and costs to new, additional operation and accommodating growth. The water users in the system, such as home and improvements identified in this plan are based on apartment builders and commercial developers. the requirements of the Washington State Thus it provides City offir+als with partial Department of Health (DOH) and City of Renton direction for approving building permits and Policy. upgrading the system. The City of Renton adopted its last comprehensive • Second, the plan provides a guideline for water system plan in 1992. That plan anticipated improving the existing system to supply each growth in the system and proposed improvements customer with adequate supply and acceptable ( but did not foresee all issues which have arisen since quality water. It is intended that City offtrinls that time: changes in water resource allocation, will be able to use these guidelines as supply and changes in water quality standards, and significant quality standards change, to maintain high increases in construction costs, land use densities, quality service at minimal cost and population projections.These issues and others are examined in detail in this Comprehensive Plan. • Finally, the plan provides a basis for accommodating changes that occur but that The Renton water system is large and,because of the cannot be forecasted in the plan. To this end, • topography, it is expensive and difficult to operate. the plan lists policy issues and operational. The condition of the current system, as well as the criteria that can be used to develop alternatives need for improvements in a level of detail that will and to provide direction for development, satisfy most readers, has been documented. improvements,and operations. However, due to the size of this system and the number of issues that must be addressed,this report Several members of the City staff possess an is organized so that a reader may review a summary exceptionally detailed understanding of the City's of the plan in Chapter 1, without reading the water system. RH2 Engineering prepared draft text background or detailed information which led to and improvement planning criteria (based on those results. Readers interested in more detail previous planning efforts) to Renton for discussion should examine the remainder of the report and review. City staff provided updates to existing Theplanprovides a recognized framework for facility descriptions for Chapter 3, the text for the $ description of the Wellhead Protection program,the making decisions about potable water supply in the water gnality test result data, and Figure 8 for City of Renton. It is intended to aid users including Chapter 6, the policy and criteria information for the Water Utility, City Council members, the Mayor Chapter 7,all of Chapter 9, update information for and staff, builders, developers, community groups, Chapter 10, the cost, revenue and analysis data for ay Of Room \\Raphael\sys\DATA\REN\193-012\95WCPU\Nov26rev\CH2.DOC Raiuon Date:(Deam&r2,1996) 24 Chapter 11, Appendix A, Appendix B, updates for Appendix E, inputs for Appendix F, updates for Appendix G, the water conservation program description and the water use data for Appendix H, Appendix J, Figure 1, Figure 3, Figure 4, Figure 7, and Figure 9 for Appendix K, Appendix L, Appendix M,Appendix N,and Appendix 0. RH2 provided Chapters 1 through 8, 10, and 11 and • Appendices C through H except as noted above and Figures 2, 5 and 6 for Appendix K Ms Lys Hornsby, Mr.John D. Wilson,Mr. Ron Olsen, Mr. Ray Sled and Mr.Jack Crumley are thanked for their assistance. HOW To USE THIS PLAN This plan is arranged into the following eight major sections: Chapter 3 - Identifies the existing facilities, and documents the history of the water utility. Chapter 4 -Documents the condition of the existing facilities,discusses land use and adjacent systems. Chapter 5-Examines demands for existing customers as well as anticipated future conditions. Chapter 6 - Documents current and planned water supplies to meet the demands listed in Chapter 5. Chapter 7- Identifies the policies and design criteria for the water utility. Chapter 8-Examines the condition and performance of the existing system inaccordance with the accepted policies and criteria through system analysis. Chapter 9 - Identifies improvements necessary to comply with policy requirements, law, and anticipated future conditions. • Chapters 10 and 11 - Examines the operations, maintenance and financial characteristics of the utility. City Winton \\Raphael\sys\DATA\REN\193-012\95WCPU\Nov26rev\cH2.DOC RewianDme:(Deam&r2,1996) 2-2 ______,--------y----- ----t-------, Chapter 3 EXISTING SYSTEM SYSTEM OVERVIEW Seattle Cedar River/Bow Lake transmission , pipeline. The City of Renton's Water System provides All water consumed in Renton's service area service to an area of approximately 16 square must pass through a well or spring and miles and more than 46,000 customers (12,850 potentially several pump stations. Because of connections) in an area largely coincident with this, the City's water system is maintenance- the city limits. In addition, the City supplies intensive, with facilities for pumping, water water on a wholesale basis to Lakeridge Bryn- quality control, and emergency power Mawr Water District through a single metered generation. connection. The water service area, which is shown.in Figure 1, includes service to some Currently there are eight reservoirs in the parts of King County. system, strategically located to provide adequate equalizing and fireflow reserves. Pressure- Eight wells and one spring are used for normal reducing valves are used to supply lower supply (RW-1, RW-2, RW-3, PW-5A, PW-8, pressure zones from higher pressure zones that PW-9, PW-11, PW-17 and Springbrook contain water storage reservoirs. Springs). One well is used for emergency back- up supply only(EW-3). The City currently serves customers within an elevation range of 30 feet to 500 feet. This range The water distribution system serves the valley creates a need for at least four separate pressure floors and parts of five surrounding hills: the zones. Physical barriers such as hills and valleys West Hill, the Highlands, Scenic Hill, Talbot often prevent the extension of a pressure zone Hill and Rolling Hills. All of the water from from one location to another. As an example, the wells and the artesian spring is first pumped the pressure zones in the Highlands area have into the lowest pressure zone in the valley not been extended across Maple Valley into the floor, and then pumped up these five hills for Renton Scenic Hill or Talbot Hill areas, even consumption. As a result of Renton's though the elevations served on these two hills topography, the City has 13 hydraulically- are similar. Thus, the Cedar River Valley has distinct pressure zones. Pumping is provided a physical barrier which has precluded accomplished by eight on-line .booster pump joining of hydraulically-similar pressure zones. stations and three standby booster stations that As a result of these physical barriers and the are located throughout the City. Two of the elevation range served, 13 pressure zones are standby pump stations, two PRV's, and one necessary as follows: metered connection supply water to the Rolling � 3 �:;° �, , - ; -4,y --, Hills / Talbot Hill service area from the Seattle ,1.°: xWsS� tal+lEE `St.,,,,,,,•0;q'Ymlik:: - Cedar River/Bow Lake transmission pipelines Downtown 196 Valley Floor 320,435 and 565 Highlands and Kennydale areas during emergencies. One emergency intertie 270,370 and 495 West Hill can supply water to the West Hill area from the 370 and 490 Scenic Hill 300,350,490 and 590 Rolling Hills and Talbot Hill City Of Renton C:\FII.ES\WORDDOCS\PROJE \COMPPL.AN\NOV97\CH3.DOC Revision Date(December 12,1997) 3-1 All of the pressure zones are hydraulically • Completed an Aquifer Protection Ordinance interrelated with the lowest pressure zone in the • Drilled Well No.PW-10 Valley floor, the 196 pressure zone. All supply • Completed the Maplewood Water Booster to the system, if not consumed in the Station and Treatment Plant downtown 196 pressure zone, is pumped to a STORAGE higher pressure zone where it is used primarily • Designed RollingHills Reservoir to supply residential and commercial demands. In the City's system, water moves up through • Added the Maplewood Clear Well Reservoir the pump stations and down through the BOOSTER PUMP STATIONS pressure reducing valves. Figure 2 shows a hydraulic profile of the existing system and • Constructed the Houser Way Booster Pump demonstrates how water moves vertically Station through the water system. Figure 1 shows how • Electrical Rehab and Standby Conversion of water moves horizontally through the system.It the Windsor Hills Pump Station is desirable to have two or more connections (or PRESSURE-REDUCING STATIONS(PRV) supply points) that will allow water to move • Relocated the Mill Ave.PRV upward to a higher pressure zone or downward • Installed new PRV at SW Langston Rd and to a lower pressure zone.This maximizes system Thomas Av SW reliability by providing multiple paths or routes • Relocated the PRV at NE 28th and Meadow that the water can take when moving between Ave. pressure zones. • Removed PRV #11 at S. 23rd Street and The remainder of this chapter is devoted to an Williams Av S. examination of the existing water facilities, and • Changed PRV #12 at S. 23rd Street and the improvements which have been made since Williams Av S.from 590/490 to 490/350. the 1990 Comprehensive Plan. • Removed PRV at north end of North Circle Dr in Coulon Park IMPROVEMENTS SINCE 1990 • Removed PRV at north entrance to Coulon Park The history of the City's system is well • Installed new PRV at Park Av N. and N 8th documented in the previous Comprehensive St Water System Plans prepared for the City by • Installed new PRV on Garden Av N north CH2M Hill in 1965 and RH2 Engineering in of N 6th St 1983 and 1990. Information presented in those • Installed new PRV at Maple Av SW and documents is not repeated in this document.For Sunset Blvd those interested, the 1965, 1983, and 1990 • Installed new PRV at Puget Dr SE and Comprehensive Water System Plans are Benson Rd S available from the City. • Installed new PRV at Benson Rd S and S 23rd St Numerous changes to the water system have • Installed new PRV at Talbot Rd S and S occurred since the completion of the 1990 177th St Comprehensive Water System Plan. The major • Installed new PRV at Sunset Blvd N and N changes are summarized below. 4th St right-of-way SOURCE OF SUPPLY • Installed new PRV in Monroe St booster • Completed Well Nos. PW-11, and PW-17, • pump station Installed new PRV in Maplewood booster Began construction of PW-12 • Completed a Cedar River Monitoring pump station System to Quantify Hydraulic Continuity City Of Renton C:\FILES\WORDDOCS\PROJECTS\COMPPLAN\NOV97\CH3.DOC Revision Date:(December 12,1997) 3-2 • Installed new PRV in Houser Way booster 7th Street area of zone 495. The City currently pump station serves customers within an elevation range of 30 • Removed PRV at old Longacres grandstand feet to 500 feet. This range results in at least • Installed new PRV at Boeing CSTC site at three pressure zone divisions and, therefore, SW 23rd St,300 feet west of Oaksdale Av four separate pressure zones. Physical barriers INTERTIES such as hills and valleys often prevent the • Completed an Intertie with SWD at Union extension of a pressure zone from one location Av SE and SE 2nd P1 to another. • Began negotiations with Water District #90 Table 3-1, "Pressure Zones", lists each pressure for an Emergency Intertie zone,as it is commonly named,and the nominal • Completed an Intertie with SWD at Boeing hydraulic elevation that each pressure zone CSTC (196 zone). provides.The nominal hydraulic elevation is the TRANSMISSION AND DISTRIBUTION PIPELINE overflow elevation of the highest reservoir in ADDITIONS the pressure zone or the hydraulic elevation • Completed the Maplewood 565 setpoint on the lead pressure reducing valve p (PRV).Also included in Table 3-1 are the lowest Transmission Main to tie the Downtown 196 and highest ground elevations served in each Zone into the Highlands through the pressure zone and the corresponding pressure at Maplewood Pump Station. those locations. • Designed the Maplewood 590 Transmission Figure 2, the Hydraulic Profile, shows the Main to tie the Downtown 196 Zone into vertical relationship of the system's pressure Rolling Hills through the Maplewood Pump zones and demonstrates how water can move up Station. Completed construction of the or down through the system. In the Renton Cedar River crossing for this main. system, water moves up through booster pump SOURCE TREATMENT stations and down through pressure reducing • Completed the Maplewood Treatment Plant stations. The hydraulic profile illustrates how • Completed a Corrosion Control Pilot Study water can move vertically through the system, and began design of corrosion control while Figure 1 illustrates how water can move treatment facilities. horizontally through the system. TELEMETRY AND SUPERVISORY CONTROL All pressure zones are served directly or • Upgraded the Data Logger and Telemetry indirectly from the City's active wells and Database Springbrook Springs. The Downtown Wells • Selective Upgrade of Facility RTUs (RW-1, RW-2, RW-3, PW-8 and PW-9) directly • Compatibility Upgrade with Sewer supply the 196 pressure zone. If the water is not Telemetry System consumed in the Downtown pressure zone, and • Selective Upgrade of Radio Telemetry Links it is needed in a higher zone, it is pumped, by • Real-Time Telemetry Link between Cedar booster stations to the higher pressure zones. River Monitoring Stations and the Well PW-5A supplies the Highlands 435 distribution system telemetry computer. pressure zone directly where it is also available for supply to the 565 pressure zone (through PRESSURE ZONES booster stations) or pressure reduced to the 320 pressure zone. Wells PW-11 and PW-17 supply The system is divided into 13 different pressure the Highlands 565 pressure zone. The water zones to provide pressures in the distribution can flow from the 565 pressure zone to the 435 system that range from 35 to 172 psi. The 172 pressure zone via a single PRV. . The various psi pressure occurs in an isolated area in the NW routes for supply to each pressure zone can be City Of Renton C:\FII.ES\WORDDOCS\PROJECTS\COMPPLAN\NOV97\CH3.DOC Revision Date:(December 12,1997) 3-3 TABLE 3-1 PRESSURE ZONES '-:'r.{rg-i'=�'::.;y�.,.." _�:<�r.•_,�>,�;;��.,,.y:.F:--<is"D':�-`-i':';'9,.°,�•,,a,"•- �g`�C'H�_:y �Py..aY^,es.�i3ljr�•';::•:.,lip����'�' s.�'_!3.�!..:ii '- �r_,•"y','s�.°iwl::R+:i' :;�"r"''-f t';:'z`rr:$;, ,�'`';::.;��. `_ tei ,a iti �'r :,=x a.�,ja ..'j • 'x;` __a ;,1a: •>r'�`. .ab'� ,�'"��s K:., . ,z ? x Zaa4 ,NJaactrliurri? NflnimumnrF..,.u.,' Miriinu , Maximum; F `,g":�.•av;K''`d��`-yam �" ;�� '�.�� >,��,- "`? '°.: :T"-.gra ,il�!�srz�.. °sx"..:,ay�':�, 4s't, rimM...„,,,,,,,,.,„,,,,,,,.,,,,,&,-,v.,.:�a ,r.2=`'};*,*."�a� `�F �'1=-e::a.:.irs4�2o s -wr W`�'r�a_e'n'�s%�,`•s' "'.-r ,x., x 'Y:I':a”_ '+� •. - Elevai or_t _, :; Ser r..i.i.4": -g Elevt.9 )- _'i rSe�nce' =`.�'ressU ,�ORe- :�''`:+�� wa:?��.�:'s-•r,,-�- a <,�, � � r�. �'3>' �ts'$rr,;�.�_ � wZ=;i t "�' ��'- r �'�'�;�'�•.m.;i;7: <<<y,.�XA=.�.�:::.F B,:r' t:``�;>ave �:«�a�o��:�'�:-;�,.:»��j,g�a :;':rA, , 'i* 3 == :;lt rt 1L `; : .:,= 0iilecl:{feet}r';,; Pressut ('psi i's2SeNed,(te-0, ..,� .ataireM psis < Kennydale 320 210 48 15 132 Highlands 435 320 50 100 145 Highlands 565 415 65 300 115 Downtown 196 100 42 15 78 West Hill 495 350 63 80 180 West Hill 270 190 35 50 95 Earlington 370 288 36 99 117 Scenic Hill 370 200 75 100 117 Scenic Hill 490 380 48 200 126 Talbot Hill 590 455 58 300 126 Talbot Hill 490 400 39 200 126 Talbot Hill 350 250 43 125 97 Talbot Hill 300 175 • 54 50 108 NOTE:Pressures stated above are static values. traced by following the connections shown on water system has been divided into five Figure 2. operating areas. Each operating area is a single It is desirable to have two or more connections pressure zone or combination of pressure zones (or supply points) that will allow water to move with similar operating characteristics. For to a higher pressure zone, or downward to a example, a lower pressure zone that is supplied maximizes exclusively by PRVs from an upper pressure lower pressure zone. This procedure max system reliability by providing multiple paths or zone would be combined with that upper pressure zone to form an operating area.For the routes that the water can take when moving between pressure zones. majority of this plan, the following pressure zones are included in each operating area: In the Renton water system, some supply facilities are located in areas that are poor hydraulic locations, and others are located so U.1r,,,.; ,,.,,, i `�F►tzes ,Zo`'rs: ..,_,v that a single failure mechanism can take all of 196 Downtown 196 the supply sources out of service. In these 435/320 Highlands 435,Rennydale 320 instances, more than two sources may be 565 Highlands 565 necessary. These issues will be addressed in West Hill West Hill 495,West Hill 270, subsequent chapters. Earlington 370 Althoughthe system has 13 distinct pressure Rolling Rolling Hills 590,Rolling Hills 490, Hills/Talbot Hill Talbot Hill 350,Talbot Hill 300, zones,not all of the pressure zones have separate Renton Hill 370,Renton Hil1490 storage or supply facilities. Some pressure zones are supplied exclusively by pressure-reducing SUPPLY FACILITIES stations from an upper pressure zone that contains storage and pump stations. It is Water supply within the service area is from impractical to plan facilities and improvements wells and one artesian spring. This section for all of these pressure zones; therefore, the provides a description of the function of each City Of Renton C:\FILES\WORDDOCS\PROJEFS\COMPPLAN\NOV97\CH3.DOC Revision Date(December 12 1997) 34 , supply facility. The recommended sizing and center. The well is located in Liberty Park on location of additional facilities are presented in the southwest corner of the intersection of ' Chapter 9. Houser Way and Bronson Way. Adjacent to WELL FACILITY Nos. RW-1, RW-2,AND RW-3 the buried vault is an above grade concrete block (CMU) building which houses the The well facility, constructed in 1988, is an chlorination and fluoridation equipment for the above grade structure constructed from tilt up well. The well facility is on standby status and concrete walls and a steel structured roof. The is only used under emergency conditions. The well facility is located in Liberty Park adjacent water right certificate which transferred the to Houser Way and the Cedar River. rights from well EW-3 to RW-3 allows this well The well building is divided into seven rooms. to be used for emergency supply. The main pump room contains the three well For the well to be safely used some pumps, the motor control center, and the flow modifications and improvements are necessary. meters. Other rooms include fluoride feed, Access to the well is difficult and the vault can fluoride storage, chlorine feed, and chlorine fill with water rapidly if the pump were to fail. storage. Two rooms are currently vacant. The This facility will be relocated and reconstructed well facility is in excellent condition. in 1997. The well provides direct service to the The well provides direct service to the Downtown 196 pressure zone and is Downtown 196 pressure zone and is automatically controlled by the level in the automatically controlled by the level of the Talbot Hill reservoir. Talbot Hill reservoir. The well facility has three deep well pumps with The well facility has one deep well pump with electric powered motors. The capacity of each an electric powered motor. The capacity of the pump and motor is 2400 gpm, however, the pump and motor is 1500 gpm. The discharge wells are throttled to 2200 gpm by the use of a pipe from the well extends east and connects to control valve. Each well has an independent the transmission pipeline in Houser Way. flow meter which is located in the pipe gallery WELL FACILITY No. PW-8 within the pump room. Each well pumps to a common header which connects to the 24-inch .The well facility, constructed in 1967 and diameter transmission pipeline located south of rehabilitated in 1990, is an above-grade structure the well building. constructed from architectural brick. The well WELL FACILITY No.PW-5A is located in Cedar River Park adjacent to Interstate 405. The well building is divided into Well No. PW-5A was drilled in 1953, and two rooms. The chlorination room is located operated satisfactorily until 1959, at which time on the north side of the building and the well the well developed a sand production problem. pump and motor room is located on the south In addition, many water quality complaints due side of the building. The well facility is in good to taste and odor were received. The use of this condition and is reliable. well was discontinued in 1965. The well was redrilled in 1988, and reconstructed in 1989. The well provides supply to the Downtown 196 The City currently has active water rights of Pressure Zone, and is automatically controlled by the level in the Talbot Hill reservoir. 1,500 gpm at Well No.5A. WELL FACILITY No. EW-3 The well facility has one deep well pump with an electric-powered motor. The capacity of the The well facility, constructed in 1959, is an pump and motor is 3,500 gpm. The 12-inch underground concrete vault which encloses the diameter discharge pipe for the well extends east pump and motor,flow meter and motor control and connects into the 24-inch diameter City Of Renton C:\FIIES\WORDDOCS\PROJEF1S\COMPPLAN\NOV97\CH3.DOC Revision Date:(December 12,1997) 3-5 transmission pipeline. The flow meter is located fluoridation was constructed in 1987. This outside the pump facility in a buried, rectangular facility is located approximately 300 yards from concrete vault. the infiltration galleries adjacent to the WELL FACILITY NO. PW-9 transmission pipeline. The well facility, constructed in 1986, is an The Spring provides direct service to the above grade structure constructed ,from Downtown 196 pressure zone, by flowing architectural brick and a pre-formed metal roof. directly to the Talbot Hill reservoir. The level The well is located in the Cedar River Park inthe Talbot Hill reservoir provides the only adjacent to interstate 405. The well building is control of the discharge from the Spring. divided into three rooms. The chlorination The Spring facility is a free flowing facility with room is located on the north side, the well no control of its discharge rate. In its past, the pump and motor control center room is located Spring has had a capacity of near 1200 gpm; in the middle, and the well field telemetry room however, recently the supply rate has been is located on the south side of the building. The reduced to approximately 500 gpm. The flow well facility is in good condition and is reliable; meter is located inside the chemical treatment however, during peak summer demands the building. This treatment building also contains draw down in the well casing can reach the the equipment for the fluoridation and pump intake, therefore, requiring the pump to chlorination of the water. Rehabilitation of the be throttled to a lower flow rate. Springs might increase the production to the The well provides direct service to the water right capacity. Downtown 196 pressure zone and is WELL FACILITY NOS. PW-11, PW-12 Si PW-17 automatically controlled by the level in the Talbot Hill Reservoir. Well Nos. PW-11 and PW-17 were drilled in 1988 and 1989. Well No. PW-12 was drilled in The well facility has one deep well pump with 1994. Well Nos 11 and 17 are currently an electric motor. The capacity of the pump operational and Well 12 is currently in design. and motor is 1250 gpm. The 12-inch diameter All three wells will pump to the Maplewood discharge pipe for the well extends south and Treatment Plant. The City has obtained connects to a 24-inch diameter transmission supplemental water rights of 2,500 gpm for Well pipeline. The flow meter is located outside the No. PW-11, 1,500 gpm for Well No. PW-17, pump facility in a buried concrete vault. and 1,500 for Well No. PW-12. These wells SPRINGBROOK SPRINGS provide a source of supply that is distinct from the Downtown Aquifer, thereby, increasing The Spring facility was originallyconstructed in reliability and minimizing the possibility of 1909 and the latest rehabilitation was completed supply failurefrom an aquifer contamination. A in 1976. The Spring has two infiltration fourth well in the Maplewood area was drilled galleries which collect water and channel it into (PW-10) but was not equipped due to a lower the transmission pipeline. Several drainage than anticipated production rate. The well bulkheads prevent surface water from entering casing has been capped.The casing can be reused the infiltration galleries. in the future if necessary as a production well. The City has acquired ownership of a significant amount of property to form a watershed Table 3-2, "On-Line Supply Sources - Installed directly surrounding the Spring. A chain link Capacities", is a summary of existing supply fence has been erected around parts of the from the wells and Springbrook Springs. property to restrict access to and activities within the watershed. A chlorination building was constructed in 1976 and an addition for City Of Renton C:\FII.ES\WORDDOCS\PROJEFS\COMPPLAN\NOV97\CH3.DOC Revision Date:(December 11,1997) 3-6 WATER TREATMENT FACILITIES during a chlorine leak. Well PW-5A is equipped with a scubbing facility. The deluge systems and Renton chlorinates and fluoridates all of the well scrubbing facility comply with the latest NFPA and spring water supplied to the water system. standards for chlorine leak containment. In the event of a leak at any location, the Renton Fire CHLORINE Department is responsible for emergency Vacuum-type gas chlorinators are installed at evacuation and containment.Water Department each of the following locations: RW-1, RW-2 personnel do not participate in emergency leak & RW-3, EW- 3, PW-8, PW-9, Maplewood repair operations. All sites are equipped with Booster (for PW-12, PW-11 & PW-17), Well remote gas leak alarms. PW-5A,and Springbrook Springs. A chlorine feed station is also located at the The gaseous chlorine is combined with the well Highlands reservoir site and can be used to water on the discharge of each pump based on inject chlorinated water directly into the 435 the actual pump flow rate to maintain 0.8 parts pressure zone reservoir when chlorine residuals per million (ppm) chlorine residual in the water in this area of the City are low. at the point of injection. Each chlorination FLUORIDE facility is contained in a separate room from the Fluoride is added at each of the following well mechanical and electrical equipment to locations: minimize corrosive effects. In addition, at Springbrook Springs, Maplewood and Well • RW-1,RW-2&RW-3 Nos. RW-1, RW-2, and RW-3, the chlorine • EW-3 cylinders are stored separately from the gas • Fluoridation Building(for PW-8 and PW-9) chlorination injection equipment. This provides • Maplewood Booster (for PW-12, PW-11 & a safer and longer lasting installation. PW-17) • Well PW-5A Each chlorine facility is equipped with an • Springbrook Springs emergency cylinder repair kit in accordance with Washington State Department of Health The facilities provide a 1 ppm fluoride (DOH) standards.The chlorine storage and feed rooms at Well Nos. RW-1, RW-2, RW-3 and concentration in the system. A storage and Maplewood are also equipped with deluge chemical feed building in Cedar River Park systems to contain a gas leak and prevent supplies both Wells Nos.PW-8 and PW-9,and is chlorine gas from escaping from the rooms located halfway between the two well buildings. TABLE 3-2 ON-LINE SUPPLY SOURCES- INSTALLED CAPACITIES MO"° -y vi eW *;1:".;' ; s^ F r"� 1 ,'M`41 ' _..:41�afii 'A I� j a'�wz�a "� ... Springbrook 600 0.86 Well RW-1 2,200 3.17 Well RW-2 2,200 3.17 Well RW-3 2,200 3.17 Well RW-5A 1,400 2.02 Well PW-8 3,500 5.04 Well PW-9 1,200 1.73 Well PW-11 2,500 3.60 Well PW-12 1,500(est.) 2.16(est.) Well PW-17 1,500 2.16 TOTAL 18,800 27.07 City Of Renton C:\FII.ES\WORDDOCS\PROJEI'S\COMPPLAN\NOV97\CH3.DOC Revision Date:(December 12,1997) 3-7 This facility also serves as the central storage gpm when all of the wells in the wellfield are location for fluoride supplies and chemicals, and running. The following treatment process is can house enough sodium fluoride to supply the used(in sequential order): water system for six months. A separate 1. Simultaneous injection of fluoride and pH building at Springbrook Springs houses both reduction modifiers at each well head to fluoridation and chlorination equipment and is reduce pH to treatment levels and introduce equipped with enough storage space to store the proper amount of fluoride. sodium fluoride for one month of supply. A storage and separate feed room are located in the 2. Injection of polyphosphate chemicals for well building at Well Nos. RW-1, RW-2, and corrosion control after suitable pH RW-3 and supplies all three wells at this adjustment. location. A storage and separate feed room are 3: Air stripping to remove H2S after suitable located in the Maplewood Treatment building pH adjustment. and supplies all of the Maplewood wells from this location. 4. Addition of chlorine for disinfection and residual H2S control, and simultaneous The fluoride injection process uses sodium injection of pH modifiers (base) to raise pH fluoride crystals that are dissolved in softened water in a small tank called a saturator to for corrosion control. produce a 4% fluoride/water solution. The 5. Detention for thorough mixing and saturated solution is piped to a storage tank (day chemical absorbtion. tank) of sufficient capacity to supply each site 6. Addition of chlorine prior to distribution with 24 hours of fluoride supply. The fluoride system injection for chlorine residual solution is pumped out of the day tanks into an injector in the discharge of each well pump (or requirements. The added chlorine combines spring) based on the pump flow rate to maintain ammonia in the raw water to form appropriate residuals in the water system. This chloramines which are used for secondary system is cost-effective, reliable and relatively disinfection in the distribution system. safe. The facility includes the capability to inject Each site is equipped with a bag feeding device treatment chemicals at three different locations: which allows the operator adding sodium the well heads, prior to the stripping process, fluoride crystals to the saturator tanks minimal and after the stripping process. This provides exposure to sodium fluoride dust, a corrosive sufficient flexibility to optimize the treatment chemical. Each site is also equipped with an process. emergency eyewash and shower in the event of Corrosion control is accomplished with pH a worker contamination. Spent bags are washed adjustment and the addition of linear long-chain with water to stabilize the remaining sodium polyphosphates. The polyphosphate agent is fluoride dust and disposed of in a regulated pumped directly from 55-gallon storage drums hazardous material disposal site. The fluoride using manually adjusted, chemical metering day tanks are alarmed for low level conditions, pumps. The injection rate is controlled by . and a spare chemical metering pump is provided adjusting the stroke and frequency of each at each site. pump. There are separate injection pumps and MAPLEWOOD TREATMENT PLANT piping for each well, and the appropriate pump is controlled by the flowmeter on each well The Maplewood treatment process is based on pump. The injection pump is started after the the water chemistry observed during the well well bypass cycle is complete so that pump tests and extensive pilot plant testing. polyphosphate agents are not released to the Flow rates through the plant range from 1,500 stormwater system. The injection pumps are gpm with a single well pump running to 5,500 sized to provide chemical concentrations of City Of Renton C:\FII.ES\WORDDOCS\PROJEFS\COMPPLAN\NOV97\CH3.DOC Revision Date:(December 12,1997) 3-8 between 0.5 and 3 ppm at a maximum flow rate The acid and base chemicals are stored in of 2,500 gpm (the capacity of the largest well). individual tanks located in two below-grade Two storage drums are on-line simultaneously rooms under the building. The storage rooms and supply the positive displacement, self- are designed to contain the contents of each tank priming pumps. in the event of a leak or tank failure.All pump The injection piping is routed to each well head and valve components are also located in the and to an injection location on the stripping containment rooms. Special tank filling tower discharge line. This allows the injection equipment is provided at the loading dock to location (pre- or post-hydrogen sulfide removal) minimize spills and to contain any spilled to be easily changed. material. Both containment tanks are located on load platforms that provide continuous, on-line Hydrogen Sulfide control is accomplished measurement of the tank weight which is using an air stripping process. A packed tower converted to chemical level and displayed at the aerator, located in the center of the treatment tank filling station and chemical feed panel. building, is used to remove hydrogen sulfide from the raw well water. The water is pumped Four acid metering pumps are used for acid directly to the top of the tower where it free- injection and are sized to supply 15 gallons per falls over the packing material in small droplets. hour (gph) of acid (the requirement of the Air is forced up through the tower as the water largest well supply). Each metering pump is is flowing down, and the fresh air draws off the dedicated to a specific well and the injection rate hydrogen sulfide and discharges it through the for that well is manually set using variable top of the tower.Two blowers are located at the stroke and frequency adjustments on the pump. base of the tower with intakes at the roof of the The pumps have a common suction connection building. The tower discharge is routed away in the acid storage tank and are equipped with from the blower intakes to minimize short- pressure relief valves, back pressure sustaining circuiting.Each blower is sized to deliver an air- valves, and metering equipment on the pump to-water ratio of 20:1 at 7,000 gpm of raw water. discharge. The pump discharge line extends to Each well is equipped with a manual override so an injection vault at the well heads to allow that the blower and tower can be bypassed in maximum contact time before entering the the event that hydrogen sulfide removal is not stripping tower. The lines are installed in a necessary. common oversized conduit so that the lines can be replaced if pipe corrosion is.a problem in the PH control is accomplished using either acid or future base chemical injection. The dual-stage chemical injection system adjusts the pH of the raw water The acid injection pumps are controlled by the to improve hydrogen sulfide removal and individual well flowmeters located in the provides additional distribution system mechanical room. The pumps are not started corrosion control. The first stage is designed to until each well has completed its bypass cycle lower the pH prior to the stripping tower, and and the flow is diverted into the stripping tower the second stage is designed to raise the pH after to save chemical costs. the tower stripping process.PH reduction uses a Two sodium hydroxide (base) metering pumps 93.5% solution of liquid sulfuric acid and pH are used for base injection and each supplies 35 restoration uses a 25% solution of sodium gph of base (the requirement of 7,000 gpm of hydroxide. The injection chemical selection is raw water supply). Each metering pump is sized based on using products that are approved by to accommodate the total facility flow rate and the EPA for potable water supplies and on the injection rate is controlled by an on-line pH obtaining commercial quantities in the required analyzer using a feed-forward Proportional concentrations. Integral Differential (PID) loop. The pump output is controlled by a 4-20 milliamp (ma) City OfRenton C:\FILES\WORDDOCS\PROJE S\COMPPLAN\NOV97\CH3.DOC Revision Date:(December 12,1997) 3-9 signal generated in the chemical control panel. This section provides a description of the The pumps have a common suction connection function and conditions of each of these in the base storage tank and are equipped with facilities. The recommended sizing and location pressure relief valves and metering equipment of future storage facilities are presented in on the pump discharge. The pump discharge Chapter 9. line extends to an injection port at the stripping tower discharge pipe, prior to entering the DOWNTOWN 196 PRESSURE ZONE STORAGE waterfall. Both of the pumps are controlled by The Downtown 196 pressure zone has two automatic alternators to equalize pump wear. reservoirs, the north Talbot Hill Reservoir and The active pump is started whenever one of the the Mount Olivet Reservoir. Constructed in well pumps is "on." 1976,the Talbot Hill Reservoir is a cast-in-place WELL 5A TREATMENT PROCESS concrete, ground-level reservoir with a capacity Well 5A is equipped with corrosion control of five million gallons and an overflow elevation capability and chlorine scrubbing capability. of 196 feet. The Mount Olivet reservoir, constructed in 1955, is an above-grade steel Corrosion control is accomplished with the reservoir with a capacity of 3 million gallons and addition of linear long-chain polyphosphates. an overflow elevation of 186 feet. Since the The polyphosphate agent is pumped directly overflow elevation is 10 feet lower, the Mount from 55-gallon storage drums using manually Olivet Reservoir is equipped with an altitude adjusted, chemical metering pumps. The valve to allow the Talbot Hill Reservoir to be injection rate is controlled by adjusting the filled without overflowing the Mount Olivet stroke and frequency of each pump. The tank.Both reservoirs are supplied by water from injection pump is started after the well bypass Wells RW-1, RW-2, RW-3, PW-8, PW-9, and cycle is complete so that polyphosphate agents Springbrook Springs. These reservoirs are in are not released to the stormwater system. The good condition. injection pumps are sized to provide chemical concentrations of between 0.5 and 3 ppm at a HIGHLANDS 435 PRESSURE ZONE STORAGE maximum flow rate of 1,500 gpm). The Highlands 435 pressure zone has two cast- Chlorine Scrubbing is accomplished using a in-place concrete, ground-level reservoirs which prefabricated packed-tower scrubber. During a are located adjacent to each other and act as a chlorine leak, the contaminated room(s) are single reservoir with a total capacity of 3.5 sealed and the air evacuated to a vertical million gallons (2.0 and 1.5 MG, respectively), scrubber where the chlorine ladden air is and an overflow elevation of 435 feet. These counter-flowed against a sodium hydroxide reservoirs provide storage for the Highlands 435 solution. The resulting solution is captured and and Kennydale 320 pressure zones. They are stored on site in fiberglass tanks. supplied with water from the Mount Olivet, Houser Way and the standby Windsor Hills STORAGE FACILITIES Booster Pump Stations. The 1.5 MG reservoir was constructed in 1942 and the 2.0 MG Water storage within the distribution system reservoir was constructed in 1960. The Highlands reservoirs had several leaks repaired provides for equalizing storage, storage for firefighting, and standby storage. Storage is in 1993 and are now in fair condition. provided by reservoirs and elevated tanks HIGHLANDS 565 PRESSURE ZONE STORAGE located within the distribution system.The City The Highlands 565 pressure zone has one currently operates seven distribution system reservoir, which is an elevated steel tank and is storage facilities and an eq wlizing/detention located on the same site as the Highlands 435 reservoir at the Maplewood Treatment Plant. City()Penton C:\FiLES\WORDDOCS\PROJECTS\COMPPLAN\NOV97\CH3.DOC Revision Date:(December 12,1997) 3-10 reservoirs. The tank, which has an overflow (with an estimated maximum static head of 460 elevation of 565 feet and a capacity of 0.75 feet). million gallons, provides storage for the Highlands 565 pressure zone and is supplied SOUTH TALBOT HILL 350 PRESSURE ZONE water from the Highlands, Maplewood and the STORAGE Monroe Avenue booster stations. This tank was The South Talbot Hill 350 pressure zone has constructed in 1960. The interior of this one reservoir which is a steel tank and was reservoir is currently being recoated. Several constructed in 1990. The reservoir. has a deep lines of corrosion were discovered during capacity of 1.5 million gallons and is supplied surface preparation. A structural evaluation is water by the North Talbot Hill Pump Station underway. and the South Talbot Hill Pump Station and various PRVs from the upper 490 and 590 ROLLING HILLS 590 PRESSURE ZONE STORAGE pressure zones. The reservoir provides fireflow The Rolling Hills 590 pressure zone has one storage for Valley Medical Center. reservoir, an elevated steel tank with an overflow elevation of 590 feet and a capacity of MAPLEWOOD CLEAR WELL • 0.3 million gallons. This reservoir was The Maplewood Treatment Plant is equipped constructed in 1970.Its exterior was repainted in with a clear well beneath the building that stores 1980. The reservoir provides storage for the 250,000 gallons of finished water. The clear well following pressure zones: Rolling Hills 590, is used only as equalizing storage for the well to Rolling Hills 490, Talbot Hill 350, and Talbot booster pumping system. Hill 300.The reservoir is supplied by the North Talbot Hill Pump Station, the Tiffany Park Table 3-3 is a summary of the storage capacity in the water system. The "Gross Volume" listed Pump Station, the Fred Nelson Pump Station and will be supplied by the Maplewood Booster the storage volume in the tank based on the diameter,base elevation and 1 Station. The tank has inadequate capacity to overflow elevation. serve this much area and,in effect, operates only as a hydraulic control surface for the pumps that DISTRIBUTION SYSTEM supply the 590 pressure zone. A new 490 reservoir is currently under design which will The City's water pipelines are shown in plan provide sufficient standby and fireflow storage view in Figure 1. Transmission capability for for the Rolling Hills pressure zones. The the system is primarily provided by 12", 16" and existing 590 pressure zone reservoir will be used 24" diameter pipelines from the wellfields for equalizing storage only after this project is located in Liberty Park, Cedar River Park and complete. the Maplewood Golf Course to various points within the service area. Since approximately 96 WEST HILL 495 PRESSURE ZONE STORAGE to 97% of the system's supply is provided from The West Hill 495 pressure zone has one the wellfields, major transmission facilities are reservoir which is a steel standpipe with an required in the 196 pressure zone to ensure overflow elevation of 495 feet and a capacity of adequate water distribution throughout the 1.4 million gallons.The reservoir was completed service area.As can be observed in Figure 1,the in 1985 and provides storage for the West Hill transmission pipelines are located primarily 495 and 270 pressure zones and the Lakeridge along the major transportation corridors. Some Bryn-Mawr Water District. The reservoir is transmission capability is also provided by the supplied by the West Hill Booster Pump Station looped 8" diameter pipelines in the well and can also be supplied by a 6" metered developed residential areas of the system. connection on the Seattle transmission main Transmission pipelines in the 196 pressure zone predominantly run north to south, supplying City Of Renton C:\FILES\WORDDOCS\PROJEFACOMPPLAN\NOV9ACH3.DOC Revision Date(December 12,1997) 3-11 the downtown business pressure zone, the conveyed to the source of the demand. Ideally, Green River Valley industrial complexes, and minimal head losses should occur in the booster pump stations which serve the other transmission pipelines during normal demand areas of the system. Additional transmission periods, allowing these mains to also convey fire capacity is also provided by east-west pipelines demands to the distribution system and to meet that connect to the north-south transmission other emergencies without experiencing adverse mains. The pipe loops or grids formed by these head losses. Under normal condition the connections help to increase system reliability velocity of water in either transmission and and capacity throughout the system. distribution mains should be less than five feet Transmission pipelines from the Maplewood per second (fps) during peak demand periods, wellfield carry finished water to the Highlands and less than 8 feet per second during fire and the Rolling Hills. Both transmission demands periods. pipeline routes follow unimproved corridors Velocities in excess of 8 feet per second may and steep slopes. A high pressure fire loop (320 produce unacceptable thrust forces in hydraulic grade line) encompasses a high risk underground fittings and cause excessive pipe area of the industrial sector near the PACCAR wear or failure; therefore,limiting flow velocity and Boeing plants for improved fire protection. to less than 8 feet per second has been adopted For areas on the eastern side of the valley, the by the City as a design criteria. topography of the terrain dictates that the The transmission and distribution system is transmission corridors run in a north south comprised of watermains manufactured of four orientation within each pressure zone and in a different materials: asbestos cement (AC), steel, west/east orientation between the different ductile iron, and cast iron. Current City policy pressure zones. is to replace all AC and steel watermains in the The transmission corridor in the West Hill area system as the budget permits, since transmission runs east and west from the West Hill Pump lines made of these materials are prone to Station to the reservoir and north and south on leakage and failure. Figure 7 shows the AC and 84th.A separate transmission route connects the steel pipe in the system. reservoir with Bryn-Mawr / Lakeridge Water and Sewer District. A large percentage of the BOOSTER PUMP FACILITIES transmission capacity in the West Hill area is provided by looped 8" and 6" distribution The City currently owns and operates eight on- mains, line booster pump stations and three standby pump stations which transfer water from the The distribution system for the City as shown City's lower pressure zones to higher pressure in Figure 1 consists of all the smaller pipelines zones. The Talbot Hill 300 and 490 pressure below 12" in diameter that convey water from zones are the only pressure zones in the system the transmission grid to the individual service that currently have supply which has been connections.A distribution system functions by pumped to an upper pressure zone and then meeting individual demands in the immediate pressure-reduced from that upper pressure zone. vicinity via branching and looping pipelines The functions and conditions of the booster through the service area. pump stations in the City are described in the Table 3-4, "Pipelines by Size", summarizes pipe following paragraphs. Recommended lengths by size in the water system. improvements can be found in the appropriate Transmission mains generally convey water section of Chapter 9. between the supply sources (reservoirs or wells) MOUNT OLIVET PUMP STATION(250 BRONSON to the local distribution grid where it is WAY NE) City Of Renton C:\FILES\WORDDOCS\PROJETS\COMPPLAN\NOV97\CH3.DOC Revision Date(December 12,1997) 3-12 TABLE 3-3 EXISTING STORAGE FACILITIES NaneNhgm . g� Iyf ' MLi ;,°, wiei�7oM '; Mn i"1.pp�N� _l" o rl - f41i . � fr 'i,31051,44'; 54 `_ 3 " , ` i. g4 " rS(1, �'i,^ ", ,, in4re.4p9 , me24v1 ' St e -4 , ;e', 1 �q;.;a; -,4,,� .gd, ,. {'4lyra " , :: , � ;6,.(..p � e ✓ 1 �� 0 � b.,.BN ,{.vi �. YejmL"'s '!.. .�z_;Vg{ 3s'RC . p�itlO #5�e"TP :l.yrR �✓ tegt Talbot Hill 196 5,000,000 1,125,000 5,000,000 5,000,000 Mount Olivet 196 3,000,000 0 1,252,500 2,985,000 • Highlands 435 3,500,000 3,500,000 3,500,000 3,500,000 • Highlands 565 750,000 750,000 750,000 750,000 Rolling Hills 590 300,000 300,000 300,000 300,000 West Hill 495 1,400,000 681,852 981,296 1,280,741 Talbot Hill 350 1,500,000 380,000 1,500,000 1,500,000 Maplewood Clear Well 250,000 250,000 250,000 250,000 The Mount Olivet Pump Station, which was capability to transfer water from the 435 rehabilitated in 1988, is the lead (first operated) pressure zone to the 320 pressure zone at a supply for the Highlands 435 pressure zone and hydraulically controlled rate to provide fireflows. The variable speed pump is controlled normally pumps directly from the Mt. Olivet reservoir (Downtown 196 pressure zone). The by pressure in the 320 pressure zone. A three pump station is controlled by the levels in the inch PRV within the pump station will allow Highlands 435 reservoirs and operates in flow from the 435 to the 320 pressure zone. conjunction with the Houser Way Pump The station is equipped with an emergency Station and the standby Windsor Hills Pump power connection. Station. In 1988, new motor starters, a new pump and WINDSOR HILLS PUMP STATION(581 SUNSET motor, and a new motor control center were BOULEVARD NE) installed, as well as new heating and ventilation The Windsor Hills Pump Station is a standby equipment. The pump station does not have pump station for the Highlands 435 pressure emergency power generation .capabilities. At zone.It cannot be operated in conjunction with present,the site is not fenced. the Houser Way Pump Station. The station ROUSER WAY PUMP STATION(1550 NORTH pumps from the Downtown 196,pressure zone MARION STREET) and is also controlled by the levels in the Highlands 435 reservoirs. The station was The Houser Way Pump Station,built in 1995,is rehabilitated in 1994 with safety and electrical the lag (second operated) supply for the upgrades. The station can be used to supply the Highlands 435 pressure zone and also supplies 435 zone from the Downtown 196 Zone by the domestic demands in the Kennydale 320 closing the appropriate isolation valves and pressure zone. The stations pumps from the opening others. Downtown 196 pressure zone and is hydraulically close to the Downtown wellfield. MONROE AVENUE PUMP STATION(401 MONROE The station contains two fixed output pumps AVENUE NE) that supply the 435 pressure zone, each rated at The Monroe Avenue Pump Station,which was 2,050 gpm and a variable speed pump that rebuilt in 1987,is the lead supply to the supplies the 320 pressure zone rated at 700 gpm. Highlands elevated tank in the Highlands 565 The larger pumps are controlled by the levels pressure zone and operates in conjunction with in the Highlands 435 reservoirs and includes the the Highlands Pump Station.The station pumps City Of Renton C:\F1LES\WORDDOCS\PROJECTS\COMPPLAN\NOV97\CH3.DOC Revision Date:(December 12,1997) 3-13 TABLE 3-4 PIPE INVENTORY ,."i:;veaye:{ .17,1 2 +k M f ex7 2" 6,536 4" 63,398 6" 230,783 8" 362,060 10" 100,000 12" 384,295 14" 1,100 16" 84,894 18" 4,264 20" 710 24" 20,611 Total 1,258,651 from the Highlands 435 pressure zone and is Recent improvements include the installation of controlled by the level in the Highlands 565 new electrical equipment, new motor starters, elevated tank. An eight inch PRV is,installed in and a new motor control center in 1988.Two of the station which will allow flow from the 565 the three pumps and motors were replaced in zone to the 435 pressure zone. This station is in 1988 to increase capacity and the third pump fair condition. The pump station does not have rebuilt.The station is in good condition. emergency power generation capabilities. The NORTH TALBOT HILL PUMP STATION(730 SOUTH site is not fenced. 19TH STREET) HIGHLANDS PUMP STATION(3410 NE 12TH The North Talbot Hill Pump Station has three STREET) constant-speed pumps which pump from the The Highlands Pump Station,which was rebuilt Downtown 196 pressure zone to the Rolling in 1988, is the lag supply to the Highlands 565 Hills 590 pressure zone and are controlled by pressure zone and pumps from the Highlands the levels in the Rolling Hills 590 elevated tank. 435 pressure zone. The pump station is The pump station also has one variable speed controlled by the level in the Highlands 565 pump which pumps from the Downtown 196 elevated tank and operates in conjunction with pressure zone to the Talbot Hill 350 pressure the Monroe Avenue Pump Station. All water zone.This pump is controlled by pressure in the which is consumed in the Highlands 565 350 pressure zone. This station is the lead pump pressure zone must pass through the Highlands station to the 350 pressure zone since it has a or Monroe Avenue Pump Stations. Emergency variable speed pump, while the South Talbot backup power for the pump station is provided Hill pump station can provide additional supply by a portable generator which is garaged at the when needed. The Tiffany Park and Fred site. Operation and control of the backup Nelsen Pump Stations operate as backup to the generator is automatic with the loss of power to North Talbot Hill Pump Station by providing the site. supply from Seattle. City Of Renton C:\Fil ES\WORDDOCS\PROJE TS\COMPPLAN\NOV97\CH3.DOC Revision Date(December 12,1997) 3-14 This pump station, which was constructed in FRED NELSEN PUMP STATION(2200 BENSEN 1978, is located adjacent to the Talbot Hill ROAD SOUTH) Reservoir and is in good condition, but its The Fred Nelsen Pump Station pumps from the electrical equipment will need to be upgraded in Seattle Cedar River supply lines to the Rolling 5 to 10 years. The pump station does not have Hills 590 pressure zone and is operated only in emergency power generation capabilities. The emergencies as a backup to the North Talbot site is fenced. Hill Pump Station. The pump station can be SOUTH TALBOT HILL PUMP STATION(50 SOUTH manually or automatically controlled. All 43RD STREET) supply to the Rolling Hills 590 pressure zone must pass through the North Talbot Hill, The South Talbot Hill Booster Pump Station Tiffany Park,or Fred Nelsen Pump Station. has two domestic and two fireflow pumps. This station pumps to the Talbot Hill 350 pressure The Fred Nelsen Pump Station is in fair zone from the Downtown 196 pressure zone. condition and in need of some improvements. The pump station operates in conjunction with The pump station does not have emergency the variable speed pump in the North Talbot power generation capabilities. Hill Pump Station. WEST HILL PUMP STATION(615 PERIMETER ROAD, The South Talbot Hill Booster Pump Station RENTON MUNICIPAL AIRPORT) was constructed in 1982, and is in good The West Hill Pump Station pumps from the condition. The pump station does not have Downtown 196 pressure zone to the West Hill emergency power generation capabilities. The 495 pressure zone.The facility has two domestic site is not fenced. pumps and one diesel-powered fireflow pump TIFFANY PARK PUMP STATION(2000 KIRKLAND and is controlled by the level in the West Hill AVENUE SE) 495 reservoir. The fenced pump station was constructed in 1985 and is in good condition. The Tiffany Park Pump Station, which was rebuilt in 1984, pumps from the Seattle Cedar MAPLEWOOD PUMP STATION(4000 MAPLE River supply pipeline to the Rolling Hills 590 VALLEY ROAD-MAPLEWOOD GOLF COURSE pressure zone and is operated as a backup to the GROUNDS) North Talbot Hill Pump Station. It can be The Maplewood Booster Station pumps to the manually or automatically controlled. The Highlands 565 zone and will pump to the pump is controlled by the level in the Rolling Rolling Hills 590 and 490 zones when the Hills elevated tank. Maplewood Transmission Main is completed The Tiffany Park Pump Station was last (est. early 1997). Flow rates through the station rehabilitated in 1984 and is in good condition. range from 1,500 gpm with a single pump The pumps were replaced in 1972 and the running to 4,000 gpm when 2 pumps are building and electrical service were rehabilitated running. in 1984. The building rehabilitation included a The station is controlled by the levels in the new roof,door, flooring and paint. The site was Highlands 565 pressure zone and the Rolling also landscaped but is not fenced. The pump Hills 490 zone. Duplicate booster pumps in the station does not have emergency power station can be configured to pump to either generation capabilities. An intertie at the site zone,or both zones simultaneously.In addition, allows the Seattle Water Department to receive the station can pump from the 196 pressure emergency supply from Renton. ' zone to either of the upper zones, or can transfer water from the Rolling Hills area to the Highlands area or from the Highlands to Rolling Hills. i City Of Renton C:\FII.ES\WORDDOCS\PROJEVIS\COMPPLAN\NOV97\CH3.DOC Revision Date(December 12,1997) 3-15 The station was completed in 1994 and is in preset discharge pressure up to the limit of the excellent condition. flow capacity of the valve. The effect of a PRV on the lower pressure zone is the same as that as A summary of each station's capacity is shown a reservoir whose overflow elevation is the same in Table 3-5. as the pressure setting on the valve (hydraulic elevation). PRESSURE-REDUCING STATIONS Lead PRVs are located in hydraulically remote areas from both upper and lower pressure zone Pressure-reducing stations are installed between reservoirs to promote good circulation in both pressure zones and allow water from a higher pressure zones, thus maintaining water quality. level pressure zone to flow into a lower level Lag PRVs may be located hydraulically closer to pressure zone at reduced pressures. The storage to minimize system head losses during pressure-reducing valves (PRV) in the pressure- high flow rate conditions when the lag valves reducing station hydraulically vary the flow rate need to operate. through the valve to maintain a constant and TABLE 3-5 BOOSTER STATIONS 104::::`1'44,4 u s naa r� �!p:, six e ..,'�,.,�wn` }'�, 44:,:i ,;, C* ��,�`�, ;�y���f��y. . ... ivii, ' fit z "` ,5 ' #x r '�,f'"'"�i �.m' �,�' ifet`. i n` H t s » y 7SK y.� � ? l� �� ,. � �,_. N�`� a31., A u }x[ ,��' r �,r� n .F� •41'.. Mount Olivet 1,050 1,500 1,800 4,350 6.26 196/435 Houser Way 700 2,050 2050 4,800 6.91 196/435/320 Monroe 1,000 1,500 2,500 3.60 435/565 Highlands 1,500 1,200 1,200 3,900 5.62 435/565 North Talbot 1,750 1,500 990 500 4,740 6.83 196/590 West Hill 600 600 1,000 2,200 3.17 196/495 Rolling Hills(Under Design) 1,000 1,000 2,500 2,500 5,000*** 7.20** 490/590 Maplewood 1,500 2,500 1,500 2,500 8,000 11.52 196/565/590 Windsor Hills 1,000 1,000 2,000* 2.88* 196/435 South Talbot 200 600 3,500 3,500 4,300+ 6.19 196/350 Tiffany Park 350 700 1050 1.51 SWD 490/590 Fred Nelson 225 700 925 1.33 SWD 490/590 Total 36,765 52.94 ** -not included in total,currently under design,but not constructed. +-only one fire pump can operate at one time.One pump is redundant ***-Fire pumps&domestic pumps cannot run simultaneously *-not included in total,cannot be used in conjunction with Houser Way. City Of Renton C:\FL S\WORDDOCS\PROJ ,CTS\COMPPLAN\NOV97\CH3.DOC Revision Date:(December 12,1997) 3-16 The primary purposes of the PRVs in the of Use were submitted to DOE in January 1997 Renton system are as follows: for all sources plus wells PW-10, PW-11, PW-12 1. To maintain pressures in the lower pressure and PW-17. The revised place of use includes zone during high demand periods; the surrounding water disticts for the purpose of interim sales of water through interties. 2. To increase pressure and flow which would otherwise be required during an emergency AUTO CONTROL such as a fire or pipeline failure; 3. To achieve optimum circulation in each The City has implemented a phased telemetry pressure zone, thereby maintaining water system improvement program. The first four quality. completed phases are: When a PRV malfunctions in an open position Phase 1 - Installed digital automatic control and allows downstream pressures to rise above equipment at all critical sites in the system. the PRV setpoint, damage can occur due to (1984) overpressuring of the pressure zone. The Phase 2 - Installed digital automatic control probability of overpressuring the lower pressure equipment at the remaining sites in the system zone can be greatly reduced by placing a (1986) pressure relief valve on the discharge (pressure- Phase 3-Installed data logging equipment(1987) reduced) side of the PRV. If a pressure sensor is Phase 4 - Installed computer based control also installed on the PRV discharge and the equipment(1996) pressure reading telemetered and alarmed at the The system that was installed under Phases 1, 2, central control center, the City will know 3, and 4 includes a computer controlled master quickly when the failure is occurring and be able control center that is located in the City shops to minimize damages as a result of the PRV and controls the operation of every well and failure. booster pump in the distribution system. The data A listing of the City's PRVs is contained in logging portion of the system stores the Appendix L under the Coliform Monitorin data in Microsoft Access O; the operator P Pan. g interface uses Wonderware Intouch O. The master console interrogates each well, booster station, and reservoir in the system in a timed INTERTIES AND EMERGENCY SUPPLY polling sequence. Each poll takes approximately 1 second.Data is gathered from the reservoirs in SOURCES the system, and this information is used with operator-selected setpoints to automatically start The City maintains several emergency supply and stop the appropriate supply pumps. The sources. These sources consist of one emergency operator can override the automatic setpoints at well, EW-3, nine metered connections, and one the master console, and manually start or stop unmetered connection. Table 3-6 lists these each pump from the shop location. sources. The City has ten interties as defined by RCW 90.03.383 (use prior to January 1, 1991) In addition to this supervisory control function, plus three emergency interties. These interties each remote site is equipped with distributed are shown in Table 3-7. The three emergency automatic control equipment called a remote interties are the Boeing CSTC Fire intertie, the telemetry unit(RTU)that provides local control Tukwila intertie and the Bryn Mawr valved capability.Each connection. Notices of the ten interties were submitted to DOE and DOH in May 1992 and then again in June 1996. Additionally, Applications for Change of Water Right- Place i City Of Renton C:\FILES\WORDDOCS\PROJECTS\COMPPLAN\NOV97\CH3.DOC Revision Date(December 12,1997) 3-17 TABLE 3-6 EMERGENCY SUPPLY SOURCES ,..-1,tiv,"4. AteiNftilt.gidi)121.17. IA4 ,-,411,1, ,,,,al. ,, ,,,tsitr, --1441fig,'44.' -4 ip0,--te -,f. tw104figter-,, ok ,,, ,t4:,,o , ,,,. , pale,,,,i* • ,k,,,,,, •,,t,,, '&1414,* -, :e'-fi ,A VAirlir, ,,,,,.',j- , ,,.'", ' 44' ,, !In.", :, : ,04:,, !,•4° 1,mt,,,,, l'`,,,,cco-ylv,- ,OP'i• 't4,t-',I,;4 471,10;" 4 " "T"7:1`474 j 4::0 43441Ig'44' A,T';r4 4',:4'Wg4444* VArWie Ai,' ,,,g,.' r Tiffany Park 8" Kirkland Av SE&SE SWD-66" Yes 1,050 SWD Sta.#39 158th St Fred Nelson 8" Benson Rd S&S 26th St SWD-60" Yes 925 SWD Sta.#34 Boeing CSTC 12" SW 23rd St-300'west of SWD-60" Yes 2,800 Fire Oaksdale PRV 28 6" Shattuck Av S&So. SWD-60" Yes 700 SWD Sta.#33 23rd PRV 35 6" S 134th St&Thomas Av SWD-66" Yes 700 SWD#38 S PRV 6 3"/3" Beacon Wy S near SWD-66" Yes 320 SWD Sta.#37 Renton Av S SWD Sta#36 6" Jones Av S&S 7th St SWD-66" Yes 700 Tukwila 8" West Valley&extension Tukwila Yes 2,400 PRV 23 of SW 34th St Kent 10" SE 43rd St&Lind Av Kent Yes 1,900 PRV 25 SW Valve on 8"main N/A 84th Av S&S 124th St Bryn Mawr No 1,250 Well EW-3 N/A Liberty Park City Well N/A 1,500 TABLE 3-7 INTERTIES Crov, :''' NC " '' . , r rx ,„ .-c;1 rt, .tt " '',,,„,..,,,14-tit„ .: ^.4 ,,,, "rad" '4'4;' 41 •tr,4'41VP*4$*-*."''A.:14. rtetff. e ,!, .i ,„,d..„ 'e005 7-1k=t =t 1r: -,e, •••• OIVA;', 4; ,, 0g7. ,..,., , ..,41tov,. . . ..Ar•itel:,'1, .rit,;, ,,,,‘ orot,,,!.,::,4. :,. •.,.: i:, $ ."-..;r1:1,,i, "4 r,...i.:,,:tVek,,,,,,,,=,,•=, , k •Tht. .,....,i,, ii, ‘,, r, , :;.:,,,,,,,I,= 1.4 ,-4,w- .,,-11 •',,,,D-414,'- ,- • ' li ' .tiri Tiffany Park 8" Kirkland Av SE&SE 158th Seattle Two way 1,050 SWD Sta.#39 St Fred Nelson 8" Benson Rd S&S 26th St Seattle To Renton 925 SWD Sta.#34 Boeing CSTC 12" SW 23rd St-300'west of Seattle To Renton 2,800 Fire Oaksdale PRV 28 6" Shattuck Av S&So.23rd Seattle To Renton 700 SWD Sta.#33 PRV 35 6" S 134th St&Thomas Av S Seattle To Renton 700 SWD Sta.#38 PRV 6 3"/3" Beacon Wy S near Renton Seattle To Renton 320 SWD Sta.#37 Av S SWD Sta#36 6" Jones Av S&S 7th St Seattle To Renton 700 Tukwila 8" West Valley&extension of Tukwila Two way. 2,400 PRV 23 SW 34th St Kent 10" SE 43rd St&Lind Av SW Kent Two way. 1,900 PRV 25 Valve on 8"main N/A 84th Av S&S 124th St Bryn Mawr Two way. 1,250 Bryn Mawr/ 10" 80th Av S.&S 116th St Bryn Mawr To Bryn Mawr 1,950 Lakeridge Wholesale /Lakeridge Renton/Seattle 10" Union Av SE&SE 2nd P1 Seattle To Seattle 1,250 WD 90/Renton *" Union Av NE&NE 10th WD 90 To WD 90 1,250 City Of Renton C:\FILES\WORDDOCS\PROJEVS\COMPPLAN\NOV97\CH3.DOC 3-18 R •ion Date:(December 12,1997) RTU is programmed to stop a pump under empty conduit along selected pipeline routes conditions that will damage the pump during pipeline construction. These routes can equipment or create a hazard for personnel.This be used in the future to connect, or partially configuration provides the convenience of connect,radio telemetry sites. The existing cable central control with the reliability of local connected sites are: Monroe Avenue pump control. station, Mount Olivet pump station, Well Nos. The Phase 1 through 3 control system was RW- completed in 1987. The master control console 1,RW-2,RW-3,PW-8 and PW-9, Mount Olivet uses a combination of radio telemetry and reservoir, and City Hall. The West Hill pump buried cable to communicate with each remote station and reservoir each use a radio to location in the system. communicate with the master console. Each remote site is equipped with a low-power Each well in the system is automatically radio transceiver and uni-directional antenna. controlled by the master console based on levels The master console uses the same low-power in the supplied reservoir. In addition, each well radio with a pole-mounted, omni-directional is locally controlled by discharge pressure, and antenna located to the west of the maintenance well level is locally shut down if the pressure or shop building. Communication with the radio- level is outside of the normal operating limits. controlled sites has been reliable. The radio sites Well flow rate is displayed and recorded on the include: Highlands Pump Station, Highlands master console. reservoirs, Windsor Hills pump station, Houser Each booster station in the system is Way pump station, North Talbot Hill pump automatically controlled by the reservoir which station, South Talbot Hill pump station, West • it supplies, through the master console. In Hill reservoir, Rolling Hills reservoir, North addition, each booster is locally controlled by Talbot Hill reservoir, South Talbot Hill suction and discharge pressure. If the pressure is reservoir, Mt. Olivet reservoir, Springbrook outside the normal operating limits, the booster Springs,Tiffany Park pump station,Maplewood is shut down. Flow rate is displayed and pump station, Well PW-5A, Well PW-9, Well recorded on the master console. PW-11,Well PW-17,and the Fred Nelson pump station. Each reservoir in the system is connected to the master console, and its level is used to control The remaining sites in the system use a City- owned and installed buried telemetry cable for one or more booster pumps or wells. One communication. The cable is installed in an exception to this is the Mount Olivet reservoir in the 196 pressure zone. This reservoir is not underground conduit system. Communication with the cable-connected sites has been very normally used to control the well pumps, but rather the level in the Talbot Hill reservoir. reliable. Although a cost comparison between the radio and cable sites has not been performed, Both reservoirs are in the same pressure zone. the City prefers to use the cable where possible. Reservoir level is displayed and recorded at the This approach provides the City with complete master console. and single source control over the automatic Pressure-reducing valves are not. currently control system, since the radio system could be equipped with automatic controlequipment or taken out of service by a radio user on the telemetry capability. wrong frequency. The City currently is in the Automatic chlorination and fluoridation process of converting radio sites to cable sites at equipment is controlled by equipment located at those locations where they can use existing City- each remote site based on flow rate. No central owned traffic conduit, or where conduit or supervisory control exists for this equipment, extensions are economically feasible. In however, the distributed control layout has addition, the City requires the installation of City Of Renton C:\FII.ES\WORDDOCS\PROJETS\COMPPLAN\NOV97\CH3.DOC Revision Date(December 12,1997) 3-19 provided a high degree of reliability and Bristol Babcock (the 3330 series) and are flexibility. MODBUS compatible. The master control console currently records Currently, the new Maplewood Booster Station reservoir level, well flow rate, and booster and Treatment Plant and the Houser Way station flow rate in a computer database. In Pump Station are equipped with the Bristol addition to the database records, the City's Remote Telemetry Units.All new City facilities maintenance staff manually records the time and will be equipped with the Bristol 3330 series type of each alarm at the master console,and the RTU, or its family replacement, in accordance daily flow total at each well and booster station. with the standard detail developed by the City. The total flow readings are taken from the mechanical registers on the flow meters, and are used to double-check the flow totals on the telemetry electronics. The construction of Phase 1 through 4 of the telemetry and supervisory control system has been successful. The system is both reliable and accurate, and the system operators have a high degree of confidence in the system. PHASE 4 IMPROVEMENTS The City recently completed an upgrade to the computerized controller for the water telemetry system in an effort to improve operating efficiency and control system flexibility. The computer control system is compatible with the new sewer telemetry system currently under construction. The Phase 4 improvements include: A. Replacement of the data logging hardware and software provided in Phase 3 with current technology equipment and software. The data logging hardware is a Pentium, 90 mHz computer and the software is a combination of In-touch Wonderware and Visual Basic. B. Developing software control algorithms to duplicate the previous master console control logic with software-based control logic. C. Replacement of the existing Uniface RTUs which have a single analog, data- transmission capability with multiple analog RTUs. The RTUs are manufactured by City Of Renton C:\FIIES\WORDDOCS\PROJEVTS\COMPPLAN\NOV97\CH3.DOC Revision Date:(December 12,1997) 3-20 Chapter 4 LAND USE STUDY AND SERVICE AREA was noted as being served by Renton, in the future, upon annexation. This area is shown on The study area for this Comprehensive Water Figure 3. System Plan is the area currently served by the Renton serves some customers that are outside Renton Water System and an additional area of the Renton City limits but within shown in the. Skyway Coordinated Water unincorporated King County. In accordance System Plan.The water service area is shown on with King County Code and Policy,these areas Figure 3 and includes the Maple and Green have the following unique features: River Valley north of the City of Kent,portions of West Hill, Talbot Hill,Rolling Hills, and the • Service area boundaries are identified in accordance with the East King County and Renton Highlands, and the Bryn-Mawr Lakeridge Water and Sewer District.Bryn-Mawr Skyway Coordinated Water System Plans. Lakeridge Water and Sewer District is served as • Utility sizing for the areas within a wholesale water customer, and operates a unincorporated King County was planned separate distribution system to deliver water to in accordance with the County's proposed its customers. For this plan, this District is land use and zoning. treated as a single demand on the water system • Renton will not pursue or authorize and no attempt has been made to study the boundary adjustments that are incompatible District system. with the approved Coordinated Water The service area of the water system has been System Plans without an amendment to the established through agreements with the appropriate plan. adjacent water systems, in conjunction with the • Renton will pursue the adjustment of the East King County Coordinated Water System service area boundaries using the schedules Plan (EKCCWSP) and the Skyway Coordinated adopted in the Coordinated Water System Water System Plan (SCWSP). Some minor Plans. boundary adjustments are currently being negotiated with Skyway Water and Sewer LOCATION District. The City is located at the southern end of Lake Washington, which is southeast of the City of The Skyway Coordinated Water System Plan Seattle. The location has many unique identified ultimate service area boundaries for characteristics such as: the Seattle Water Department, Renton, Skyway Water and Sewer District and Bryn Mawr / • Four hills located approximately at the Lakeridge Water and Sewer District (among periphery of the service area. others). One of the areas in the plan that is • Three valleys within the service area, each currently served by Seattle Public Utilities (SPU) of which has a river flowing through it. City Of Renton - Ren1193.012195wcpulFina11C1'4.Doc Revision Date(November 18,1997) 4-1 • Virtually all of the different types of requirements of this user. In addition, several geological deposits and stratas as a result of large tracts of undeveloped land in the Valley glacial recession and advance, ranging from could be occupied in the future by large water hard rock outcroppings on the West Hill to users. very deep sand deposits below in the Cedar The area has a mild climate, excellent River near City Hall. transportation access, an airport, and many • A natural location for major transportation recreational opportunities" including miles of corridors such as highways, railways, lakefront and river access. All of these factors airports, etc., and regional utilities such as will contribute to the growth of the area. The power transmission pipelines, natural gas area economy has experienced steady growth. pipelines,and others. Water use projections developed for this report The City of Renton represents a commercial assume that commercial and industrial water use nucleus as well as a corridor through which will keep pace with population growth forecasts regional utilities pass. These factors have a for the' area. Restated, we have assumed that significant impact on the existing water system commercial and industrial growth will be as well as planning for future conditions. proportional to population increases. TOPOGRAPHY LAND USE The topography of the study area presents Development in the service area is in accordance variations, which include the extremes of a flat with the City's and King County's valley floor in the Green River Valley areas Comprehensive Land Use Plan and policies south of downtown to the gradual slopes going which represent a long-range plan for growth up to the Highlands and Talbot Hill areas, as and physical development of the City. The well as the extreme of the steep cliffs along the current character of the City is reflective of the Maple Valley. Elevations range from 20 feet to original Comprehensive Land Use Plan, which 540 feet above sea level (USGS datum). The was adopted in 1965 and revised in 1968 and effect of this topography upon the water system 1995. Under this plan, industrial and has been discussed in Chapter 3 under the commercial development was directed toward heading"Pressure Zones." the Central and Green River Valley areas to allow for further expansion of the City's ECONOMY business center. Residential growth under the plan was primarily directed toward the eastern Business and manufacturing, mining, and areas such as the Highlands and Talbot Hill recreation all influence portions of the study areas of the City, since the West Hill was area. The business and manufacturing already developed primarily with residences. community, located primarily in the valley Figure 4 is the current Comprehensive Land floor, has a large transient population which Use Plan. commutes through the service area from the north and south. The business and The City is currently bounded in the south and manufacturing areas are large enough to west by Kent and Tukwila, and to the north by influence water demand. Several industrial users Lake Washington. The Water Utility has have the capability to make large impacts on adopted service area boundaries to the north, Renton's water demand patterns. Boeing east, and southeast, in conjunction with the Commercial Airplane Company is currently EKCCWSP. As a result, there is limited served by both the City of Seattle and Renton, potential for expansion of the existing water although Renton has planned and constructed system service area. Future land use is primarily facilities to accommodate the supply a function of the location of existing vacant land City Of Renton Ren\193-012\95wcpu\Final\Ch4.Doc Revision Date(November 18,1997) 4-2 within the City and the rezoning of existing neighborhood, but its accuracy at predicting designations. the population growth on a city-wide basis is Water demand in the service area is dependent unknown. on the number and distribution of water users The third method uses the overall population within the service area. Future water demand is data presented by the PSRC, but distributes the dependent on the growth of new customers growth according to the City's neighborhood (and the changing water use habits of existing breakdown. The three methods were compared customers). It is important to accurately to test their variability and to establish a estimate the number, type and location of new possible range of reasonable growth values. customers so that the water system can be sized Single family households, multi-family to meet future needs. households, employment, and population The water system is made up of several growth estimates were forecast using each of "Pressure Zones", each functioning as a the three methods.Land use has been shown to miniature water system with it's own source of be the most important indicator and driver of supply and storage. In order to accurately plan water demands. For estimating future water the growth of the entire water system, the demands,the land use is considered rather than growth of each pressure zone must be the population. determined. It is, therefore, necessary to The following Tables illustrate the growth allocate new customers, customer growth, and forecasts using each of the three different customer changes on a pressure zone by methods. pressure zone basis. This is complicated by the fact that the pressure zone boundaries do not TAB E 4 €' i_5`-a ;l,, �$, p �Ago i� '; a i f `a:. i {fix '.,i, `.' '' A'4, coincide with the Forecast Analysis Zone " ' 5g1.' ' "` ' `` ,#0.= (FAZ) boundaries (used by the PSRC) or �Hpt�Ettott5�col���,�sr�s� Traffic Analysis Zone (TAZ) boundaries (used ZONE PSRC CITY PSRC/CITY by City planners). The process used for 196 3,979 1,260 1,616 distributing the FAZ and TAZ data by 270 191 157 262 pressure zone is described later. 300 206 361 307 Three different methods were used to calculate 320 1,481 891 1265 and compare growth projections. The first 350 602 410 678 method uses the 1995 Puget Sound Regional 370 41 45 89 Council (PSRC) population forecasts and 435 1,947 2,201 2,077 distributes the population among the various 490 537 322 382 water pressure zones according to net 495 329 329 926 geographical area. The PSRC data lacks the 565 3,207 3,350 3,431 small scale geographical distribution necessary 590 1,008 988 987 to locate new people in a specific Subtotal 13,528 10,314 12,020 neighborhood, but may be quite accurate at t : `,"-'1; Pi•me ta $R. , Predicting the population growth on a city- - .1„--Pe.-e. a " , . i ; . .l? It 4 �. . .wW at .:6 f, wide basis. The second method uses the City's own population forecasts and the distribution of that growth based on land use projections and the allowed zoning. The City's data has the small scale geographical distribution necessary to locate new people in a specific t City Of Renton . Ren\193-012\95wcpu\Final\Ch4.Doc Revision Date:(November 18,1997) 43 t°0TBE S iti :i, 01 t j n,1r ;- t ZONE PSRC CITY PSRC/CITY • ,„ .04T.•F4 t,,,©, HOLD C• ,P RISE t(Y s{.2010 370 174 141 478 ZONE PSRC CITY PSRC/CITY435 7,547 7,928 7,998 196 4,244 5,610 4,905 490 2,290 2,268 2,624 270 263 242 208 495 1,390 2,775 2,633 300 189 116 15 565 11,736 16,923 13,417 320 1,565 552 523 590 4,227 5,837 5,317 350 340 1,007 643 Subtotal 55,115 61,392 55,966 370 38 24 153 BASED ON DATA PROVIDED BY RENTON PLANNING DEPT AND PSRC. THE PSRC/CITY COMPARISON USES PSRC VALUES WITH RENTON DISTRIBUTION. 435 1,577 1,926 1,782 490 566 749 902 - 495 302 113 275 PSRC FORECAST METHODS 2 565 ,111 3,318 2,502 590 65 2,1 1,671 1,so7 The PSRC develops forecasts for King, Pierce, Subtotal 12,091 15,328 13,515 Snohomish, and Kitsap Counties. The forecasts are determined using a two-step process. First, Based on data provided by Renton Planning Dept and PSRC.The PSRC/CITY forecasts for the entire region are comparison uses PSRC values with Renton distribution. four-county calculated by inputting United States economic ,, .A1�� ,, h 3 / 44, and demographic forecasts into a model called ,• , 'A r yr � , ; r. ; STEP94 . The second step involves allocating �F'tgrvi T„C{21'VIPARISON{Yeg20.10} the regional totals among the 219 Forecast Analysis Zones (FAZ) that make up the four- ZONE PSRC CITY PSRC/CITY county region. PSRC then calculates forecasts 196 29,097 56,540 50,574 for each FAZ by using urban activity models 270 1,799 383 407 called "DRAM94" and "EMPAL94", which 300 1,477 122 368 have been modified to reflect some specific 320 9,387 7,768 4,814 characteristics of the Puget Sound Region. 350 2,610 2,595 2,750 370 295 3 48 The PSRC forecasts must be used in this plan 435 2,192 2,379 2,182 to comply with the Growth Management Act, 490 3,659 187 281 however, their accuracy is unknown. They 495 2,363 328 460 were compared with the City derived forecasts 565 3,151 6,277 4,059 in an effort to establish a range of reasonable 590 6,832 291 251 growth estimates. Subtotal 62,862 76,873 66,194 The City of Renton's water service area is Based on data provided by Renton Planning Dept end PSRC.The PSRC/CITY made up of portions of eight different PSRC comparison uses PSRC values with Renton distribution. derived FAZs. In order to estimate the growth in each of Renton's pressure zones, .it was $,, assumed that the growth would be distributed ,:, t- ' , „ , 4 v, a,, M-:,...,..1.:t„; evenlythroughout each FAZ (the only >„�, tip tw a; r"''''p$ y -w.."-� :. ' : .0µ a , • eta possible assumption since the PSRC does not ZONE PSRC CITY PSRC/CITYdistribute population on a smaller unit than the 196 17,378 15,001 13,860 FAZ). The appropriate percentages of each FAZ were assigned to the various applicable 270 920 1,874 1,128 pressure zones according to overlapping and 300 868 1,093 1,876 • net geographical area. Forecasts for each 320 6,381 3,397 3,203 pressure zone were then estimated by adding 350 2,204 4,155 3,432 City Of Renton t• Ren\193-012\95wcpu\Final\Ch4.Doc Revision Date:(November 18,1997) 44 the proportions of growth for the ZONE 1990 2010 corresponding FAZs. 270 1,487 1,799 I 300 817 1,477 -- The following Tables show the 1990 and 2010 320 7,638 9,387 PSRC values for each pressure zone. 350 1,468 2,610 1 A '�.' �, M ug 370 163 295 U F !..::4 .1..s.1.,, *k � . :tC)VU�3�( . } I 435 1,269 2,192 .4 Ni40,,,,.,,,r,.itOgAgw� �...> _. , < , 490 3,018 3,659 ZONE 1990 2010 495 1,306 2,363 196 3,124 3,979 565 1,701 3,151 270 145 191 590 3,776 6,832 300 174 206 Subtotal 44,112 62,862 320 1,151 1,481 Based on data provided by PSRC. 350 468 602 370 35 41 435 1,823 1,947 These projections show that the 196 pressure 490 426 537 zone will experience the largest increase in 495 278 329 single and multi-family households, and 565 2,786 3,207 employment. It seems reasonable that this 590 851 1,008 pressure zone would have the largest increase Subtotal 11,261 13,528 in multi-family and employment. The valley floor has many vacant parcels, which could be Based on data provided by PSRC. used for commercial or industrial use, and portions of the Downtown, Skyway, and I ABS: "", 4< '',:,,i,7171 Maple Valley Highway vicinities could be re- ,. s , • IT" �, �� developed for multi-family residences. .i4!]1 F,L„I- Iicausi ,- P 3 Q W, - !4 .".:' However, it does not seem likely that the 196 ZONE 1990 2010 zone will experience the largest increase in 196 2,158 4,244 single family households. Except for the areas 270 108 263 along Maple Valley Highway and in the 300 139 189 Skyway area, most of the land use in the 196 zone is commercial and industrial. This zone 320 692 1,565 has a relatively small amount of developable 350 247 340 370 28 38 land in residential areas. Therefore, it does not seem likely that the 196 zone will have a large 435 1;081 1,577 increase in single family households. 490 242 566 495 222 302 Because of this apparent weakness in the small 565 1,424 2,111 scale applicability of the PSRC models and in 590 658 896 order to test the validity of the PSRC forecasts, Subtotal 6,999 12,091 they were compared with data generated by Based on data provided by PSRC. the City of Renton Planning Department. CITY OF RENTON PLANNING DEPARTMENT . FORECASTS 'a, , �� : any � � ' `�, JO,y4,F, _GR.e {PS G�_D,.ata),t. 4" ,,,e1, , The Renton Planning Department forecasts were originally based on the 1992 PSRC ZONE 1990 2010 population and employment forecasts. The ' 196 21,469 29,097 City Of Renton t Ren\193-012\95wcpu\Final\Ch4.Doc Revision Date.(November 18,1997) 4-5 City then altered the forecasts based on local 7' 11 -, 3 7 f •7 .P i+3,�`d �� v�EN s� �� y�e adjustments for zoning, demographics, ,*; "4 c` y F f undevelopable parcels, and economics, and 1_44 AAtl�tR a ° ° � „M...fi .r t e�P divided the PSRC derived FAZs into a series of ZONE 1990 2010 smaller Traffic Analysis Zones ('I'AZ) that are 196 2,002 5,610 unique to the City. One of the significant 270 242 242 assumptions made was that there would be a 300 116 116 five percent vacancy rate, or that the number 320 239 552 of households would be five percent less than 350 298 1,007 the number of housing units. The City's 370 19 24 projections also considered the current zoning 435 1,617 1,926 of each TAZ. Because of the City's knowledge 490 707 749 of and familiarity with development and trends 495 113 113 in the Renton area on a neighborhood basis, 565 2,831 3,318 the forecasts from the City may be more 590 1,265 1,671 accurate than the PSRC forecasts. Subtotal 9,449 15,328 In order to attribute the growth forecasts to Based on data provided by Renton Planning Department each of the water pressure zones, the ABL 14) 1 r assumption was made that the growth will be �" _ `f i v ' $ � a' distributed evenly throughout each TAZ. The +!P ► ;.GR°M,, ,$„i(Ptty ?ats�-, -,,, ` ._,-1r, proportion of the TAZ in each pressure zone ZONE 1990 2010 will then contribute to the pressure zones total 196 35,949 56,540 growth. 270 384 383 The following Tables show the 1990 and 2010 300 122 122 values for each pressure zone, as calculated 320 6,992 7,768 from the planning department's forecasts. 350 2,205 2,595 .� x r tr. 4 r 370 3 3 ',, ,r.: riti,,, .7 Y ia t t .�w���' 435 1,415 2,379 I ;,GL4 F,A RLY HQU, C'ALL'S`._,,,.0.w . ": g qtA' 490 179 187 ZONE 1990 2010 495 329 328 196 1,182 1,260 565 2,530 6,277 270 147 157 590 282 291 300 276 361 Subtotal 50,390 76,873 320 756 891 Based on data provided by Renton Planning Department 350 264 410 These forecasts show that the 565 zone will 370 45 45 have the largest increase in single family 435 1,847 2,201 homes, and the 196 zone will experience the 490 301 322 largest increases in multi-family growth and 495 304 329 employment. These projections seem 565 2,731 3,350 reasonable since there is a relatively large 590 892 988 amount of vacant land in the 565 zone that Subtotal 8,745 10,314 could be used to build residential Based on data provided by Renton Planning Department neighborhoods. City Of Renton k Ren\193.012\95wcpu\Final\Ch4.Doc Revision Date:(November 18,1997) 4-6 1 ti PSRC FORECASTS DISTRIBUTED ACCORDING TO the City projected a larger distribution of RENTON'S FORECASTS(COMPOSITE DATA) growth within the water service area, than the PSRC. This forecast method (referred to as composite data) is a selective combination of the PSRC A comparison of the PSRC and City data forecasts and the City's forecasts. PSRCs shows that the City assigned slightly higher- projections for each FAZ were used, but they than-uniform distributions of single family were assigned to pressure zones according to households in some pressure zones. These Renton's distribution of growth for single pressure zones are primarily in the Renton family households, multi-family households, Highlands and on Talbot Hill, where there is employment, and population. This method still land available in residential was used to arrive at the employment and neighborhoods. The City projected a much population projections used in the lower-than-uniform distribution in the 196 "Demands" section of this plan because the zone. As discussed previously, this zone is distribution of growth is probably more highly commercial and industrial with little representative of the area than an even developable land that is desirable for single distribution. Since the distribution was based family development. upon population and employment in 2010,this A very significant difference between the method was used to determine values for the PSRC-1 (uniform distribution by FAZ) and the year 2010 only. Values for 1990 were deemed PSRC-2 (distribution according to Renton's unnecessary and were not calculated. Values forecasts) is the employment projections for for 2000 and 2020 were calculated by using the 196 zone. The City assigned a higher-than- straight line interpolation and extrapolation uniform employment distribution to the 196 between the actual demands in 1995 and the zone. This could be due to the relatively large projected demands using the above values for amounts of developable land on the valley 2010. The extrapolated demand values were floor that can be used for industrial or then converted to single-family households commercial use. Also, Boeing's customer using a conversion factor of 800 gallons per service training center at the former Longacres household, to multi-family households using a site is expected to greatly increase the number conversion factor of 368 gallons per household, of jobs in this pressure zone. and to employment using a conversion factor q 3 "',gyp ""' t 4;7771N E 7� of 80 gallons per employee. The customer .�� 'Ire:-4;7771N;f classification ratios were assumed to be �ti" � o a� p?i„q. i 1 R , 44;.. consistent between the 2010 values and the k ,:.sl 1995 data. This method will introduce some ZONE SFHH MFHH EMPL error into the 2000 and 2020 projections, but is the best available data for the conversion. For 196 1,616 4,905 50,574 this reason, the 2010 values are useful for 270 262 208 407 detailed planning, but the 2000 and 2020 values 300 307 15 386 are useful for trend information only. See 320 1,265 523 4,814 Tables 4-12 through 4-23 below for 2000, 2010 350 678 643 2,750 and 2020 values using the method descibed 370 89 153 48 above. 435 2,077 1,782 2,182 490 382 902 281 The PSRC forecasts distributed according to 495 926 275 460 Renton's forecasts are less than the PSRCs 565 3,431 2,502 4,059 forecasts for single family households and 590 987 1,607 251 greater for multi-family households, Subtotal 12,020 13,515 66,212 employment, and population. This shows that Based on data provided by Renton Planning Department City Of Renton t, Ren1193-012195wcpulFinal\Ch4.Doc Revision Date(November 18,1997) 4-7 torqm See discussion above for projection methodology. fit't a'4 A. ,: } i 5'F a is Component 2000 2010 2020 ry ry ",�vs ° „, 1.-E.spu..,.. .G �"..'!�i.,a ,d ' ,,` 48 yJ.,,,,2R,•�,,!8«.,. I3.EfJ ! 1' Population 10,896 13,830 17,135 Avg HH Size 2.0 2.12 2.0 Component 2000 2010 2020 Employment 43,912 50,574 56,138 Population 3,188 3,432 3,723 SF HH 1,363 1,616 1,732 Avg HH Size 3.0 2.60 3.0 MF HH 3,121 4,905 7,127 Employment 2,249 2,750 2,957 Total HH 4,803 6,521 8,273 SF HH 600 678 709 See discussion above for projection methodology. MF HH 558 643 755 Total HH 1,161 1,321 1,443 03454 , p� 14+ f See discussion above for projection methodology. 4 .1 „�� ,,�p,�, b ,0 A,.,.SS_I E 0 ,�E.2I0-1*H,S.. `` tt4D... 24 f l,OiD,4,',,Tn, q p , ' AB ? ''''' i 1 Component 2000 2010 2020 y; ; '� i "�� " , s ,�'" s 4 Population 764 1,128 1,558 ,RESSU.b.. ° t,3,i,--uC', +` le- N ',',,,,,, i'1( s. Avg HH Size 3.0 2.4 2.0 Component 2000 2010 2020 Employment 364 407 459 Population 459 478 483 SF HH 205 262 299 Avg HH Size 2.0 1.97 2.0 MF HFI 111 208 334 Employment 29 48 51 Total HH 300 471 663 SF HH 83 89 86 See discussion above for projection methodology. MF HH 135 153 168 Total HH 220 242 249 ABLE 4",--P- �� ' ,,+ w, See discussion above for projection methodology. Component 2000 2010 2020 , "' ,. , 1 n `75� , Population 1,804 1,876 1,897 SS0 --.m }_.,, Com,,..°,,.. .O A '' Avg HH Size 6.0 5.83 6.0 Component 2000 2010 2020 Employment 314 386 414 Population 7,670 7,998 8,240 SF HH 287 307 295 Avg HH Size 2.0 2.07 2.0 MF HH 13 15 17 Employment 1,809 2,182 2,298 Total HH 292 322 330 SF HH 2,024 2,077 2,014 See discussion above for projection methodology. MF HH 1,472 1,782 2,021 Total HH 3,504 3,859 4,026 } 0:''!.--717:77.17K-°- ., . See discussion above for projection methodology. 1.11W47.4:7171,7 :41e:',.. ,,,,,.!!:,;.%/9„;0,,:,-.-:4 � #k s Component 2000 2010 2020 � „`'fl.:'%.,„,%:',..:: € a �' f :', ° Population 2,391 3,203 4,127 �' "'1 '' �uD r, °1.Eaj + `*,"I Avg HH Size 2.0 1.79 2.0 Component 2000 2010 2020 Employment 4,280 4,814 5,425 Population 1,936 2,624 3,477 SF HH 1,046 1,265 1,381 Avg HH Size 2.0 2.04 2.0 MF HH 301 523 803 Employment 251 281 317 Total HH 1,248 1,788 2,359 SF HH 316 382 424 City Of RentonRen\193-012\95wcpu\Final\Cb4.Doc 4-8 Revision Date:(November 18,1997) Component 2000 2010 2020 Avg HH Size 2.33 2.19 2.15 MF HH 501 902 1,432 Employment 56,839 66,213 72,913 Total HH 884 1,284 1,739 SF HH 10,733 12,019 12,394 See discussion above for projection methodology. MF HH 9,622 13,516 18,020 Total HH 20,620 25,536 29,972 aFraNA See discussion above for projection methodology. Eo. s c �t, .. rc 1 t4 4 ' -i s : ;Z94,1142-A47, lip '4_•e. €,i'..0#, 0'1 CONCLUSIONS FROM FORECASTS Component 2000 2010 2020 Although the three forecast methods show Population 2,532 2,633 2,662 different growth projections, some conclusions Avg HH Size 2.0 2.19 2.0 can be made from the forecast results.Both the Employment 375 460 493 PSRC and the Renton Planning Department SF HH 866 926 892 projections show a large increase in multi- MF HH 241 275 301 family households. The growth rate of multi- Total HH 1,090 1,201 1,232 family households is approximately three and a See discussion above for projection methodology. half times the growth rate of single family households. From this information, it can be 7371°,77;;:!7: rY concluded that the average household size, . 7: ., ,, a ,:QW. average household income, and probably water K.s4-",--1?O El,•5iC'y 1p0 '''W'''..:,#I 12011,°0 ! demand per capita will decrease. In addition, Component 2000 2010 2020 the maximum day peaking factor is likely to decrease since multi-family communities tend Population 12,522 13,417 14,169 to have lower peaking factors due to managed Avg HH Size ' 2.0 2.26 2.0 landscape areas. Employment 3,344 4,059 4,279 SF HH 3,206 3,431 3,428 For the most part, the forecasts appear to be MF HH 2,019 2,502 2,936 consistent with previous saturation projections. Total HH 5,244 5,933 6,339 The only apparent discrepancy is PSRCs 2010 See discussion above for projection methodology. forecast of 3,979 single family households in the 196 zone, which is greater than the ,� r saturation value of 1,650 from the 1992 ,.. .. , �� �7 �� y � �� :� �'''r ' Comprehensive Water System Plan. It is , currently believed that the PSRC data for single-family homes in the 196 zone is too high Component 2000 2010 2020 and will not be used for planning purposes. Population 5,098 5,317 5,413 Instead, the population will be evenly Avg HH Size 2.0 2.05 2.0 redistributed throughout the service area in the Employment 205 251 270 ratios developed by the Renton Planning SF HH 920 987 957 Department for the distribution of growth. MF HH 1,407 1,607 1,772 Total HH 2,349 2,595 2,677 ADJACENT SYSTEMS See discussion above for projection methodology. The Renton Water System is surrounded by ten 1 ;, 4-. 411.' "' "` ""z T` Public Water Systems as shown in Figure 3. €F' "°` ' ' Q'$• ' V, '1 = The following is a brief description of each 0 } ' `.€". € t '> ` • . adjacent water system. Component 2000 2010 2020 Population 48,102 55,935 64,324 City Of Renton Ren\193-012\95wcpu\Final\Ch4.Doc Revision Date:(November 18,1997) 4-9 COAL CREEK UTILITY DISTRICT CEDAR RIVER WATER AND SEWER DISTRICT Coal Creek Utility District borders the City in The Cedar River Water and Sewer District the northeast area adjacent to the Kennydale Water System Comprehensive Plan was 320, Highlands 435, and Highlands 565 pressure prepared in August 1991 by Hugh G. zones. This District's comprehensive plan was Goldsmith and Associates. Renton's 196 prepared in 1994 by Penhallegon Associates pressure zone is adjacent to Cedar River's 325 Consulting Engineers. In 1987, a five-million- (Valley Floor) pressure zone. An intertie gallon reservoir was constructed near between these zones could be constructed to Hazelwood Elementary School, which is east of supply Renton with an emergency water 116th Avenue and an eastward extension of supply. The Cedar River's valley floor area is Southeast 72nd Street. The overflow elevation is currently served by the Aqua Barn pressure 440 feet above sea level, which is close to reducing valve, which will be converted to a Renton's 435 overflow elevation in the back-up system. The permanent supply on the Highlands reservoirs. An intertie between the valley floor will be through the City of Seattle two systems could be used to supply the 435 Lake Youngs Tunnel. zone and the 320 zone during an emergency. SODS CREEK WATER AND SEWER DISTRICT Coal Creek Utility District is supplied by the City of Seattle through the East Side Supply The Comprehensive Plan for Soos Creek Water Line(ESSL). District was prepared by Hedges and Roth WATER DISTRICT 90 Engineering,Inc.in 1996. The District is located south and east of the The comprehensive plan for this District was City's Rolling Hills/Tiffany Park and Talbot prepared by Hedges and Roth Engineering, Inc. Hill service areas. The District currently has an in 1996. District No. 90 serves areas east of the adjacent 598 pressure zone which borders the Highlands Elevated Tank, north of Maple City's 590 pressure zone in the Rolling Hills Valley and south of Coal Creek Utility District. area. The District has planned pressure zones at District No. 90's primary pressure zone east of the 440 and 290 level to serve the areas east of the City's Highlands elevated tank pressure the City limits in the Talbot Hill area, although zone is served by a 645 pressure zone and also a no facilities in these pressure zones have yet lower pressure zone near Maple Valley. Neither been constructed. of these zones is directly compatible with the The City and the District completed an City's Highlands Elevated Tank pressure zone. agreement for minor service area boundary There is an abandoned intertie between Water adjustments in October 1997. District 90 and Renton, which was located at The District is supplied by the City of Seattle NE 10th St and Union Av NE The intertie was from the Cedar River Supply Pipelines. abandoned because of incompatibilities between pp y P pressure zones in the two systems. This area is CITY OF KENT experiencing rapid growth, and discussions for establishing an emergency intertie between the The most recent City of Kent Comprehensive two systems near the intersection of NE 4th St Water System Plan is dated 1988 and was (SE 128th St) and Union Av NE (132th Av SE) prepared by the City of Kent Department of have been under way. Completion of such an Public Works.The plan was amended in 1990. intertie will be subject to the availability of funds. The service area limits in the Green River Valley between Renton and Kent are southeast of 43rd Street (South 180th), west of the East City OfRenton Ren\193-012\95wcpu\Final\Cb4.Doc Revision Date(November 18,1997) 4-10 Valley Freeway. Kent and Renton maintain an maintain an emergency intertie. Refer to emergency intertie south of the South Talbot Chapter 3,Existing System for a description. Booster Station. (Refer to Chapter 3, Existing System.) CITY OF SEATTLE At the system boundaries, Kent's pressure zones Seattle's Comprehensive Regional Supply Plan are not directly compatible with Renton's. This was adopted in September 1993. will make additional system interties difficult and will require pump stations or pressure The City of Seattle serves a number of reducing valves at interties. Future interties may customers directly from the Cedar River and be necessary to wheel water through Kent if Bow Lake transmission pipelines including Renton . (or other municipalities north of direct service customers in the West Hill, Renton) participate in the Tacoma Pipeline 5 Earlington, and Black River area, as well as project. individual companies such as Boeing. The City of.Renton's staff is currently negotiating with Kent is experiencing increased demand and has the City of Seattle's staff for transfer of these recently opened negotiations with Renton for services. additional water supply. Wasmeta Park Water System BRYN-MAWR LAKERIDGE WATER AND SEWER DISTRICT Currently,no comprehensive water system plan is available for the Wasmeta Park Water System. Bryn Mawr - Lakeridge Water and Sewer This system is operated as a private water users District's Comprehensive Water System Plan association and serves an area immediately east was developed by . Horton Dennis and of the City limits in the Maple Valley area, Associates,Inc.in 1991. south of the existing Golf Course and north of The Bryn-Mawr Lakeridge Water and Sewer i the Cedar River. This system is supplied by two District (formerly Water Districts 63 and 14) is wells located within the development which supplied in part by Renton on a wholesale rate pump from the Cedar River aquifer underlying basis through a single metered connection in the the Wasmeta Park Development. It is highly West Hill area. The West Hill reservoir and probable that this area could request service pump station are joint use facilities constructed from the City should their existing wells fail due under a cooperative agreement between the two to water quality problems, mechanical failures, or any other reason. The City has stubbed a 12- systems. inch transmission line at the City limits which is Bryn-Mawr Lakeridge also maintains an adjacent to Wasmeta Park, and the pipeline has emergency connection with the City of Seattle the capability to meet the system's in the event of a, failure of the Renton requirements. transmission main. CITY OF TUKWILA A copy of the joint use agreement is included in Appendix B. Tukwila's comprehensive plan was developed Discussion are ongoing between Renton and by Horton Dennis and Associates in 1991. Bryn Mawr Lakeridge regarding the service Currently, all of Tukwila's water is from the areas of each system. City of Seattle's Cedar River Watershed. The City of Tukwila operates its valley floor zone at SKYWAY WATER AND SEWER DISTRICT 360 hydraulic elevation, which is significantly higher than Renton's 196 zone. An intertie Skyway's Comprehensive Water System Plan could therefore be used to provide substantial was prepared by Richard Carothers Associates, emergency fire flows. Tukwila and Renton Ltd in 1996. City Of Renton Ren1193-012\95wcpu\Fina1\Ch4.Doc Revision Date:(December 12,1997) 4-11 The Skyway Water and Sewer District EAST KING COUNTY COORDINATED represents a combination of former Water WATER SYSTEM PLAN District Nos. 69, 77, and 88. They were combined in 1982 and are supplied by the City of Seattle from the Cedar River Transmission The East King County Coordinated Water Pipelines. System Plan is the result of a study performed by Economic and Engineering Services (EES) Water supply in this area is governed by the under direction of the East King County Water Skyway Coordinated Water System Plan, dated Utility Coordinating Committee (EKCWUCC) November 1988. and the East King County Regional Water The Coordinated Plan shows an area that is Association (EKCRWA). The EKCWUCC was currently serviced by the Seattle Water established by the King County Council in 1986 Department as a future service area for the City and included representatives of water purveyors, of Renton. Refer to the cross-hatched area in local governments, and agencies responsible for Figure 3. This area is also referred to as the water supply and public health in King County. "Transfer Area." The EKCRWA is a group of water purveyors providing service within the Critical Water The Renton CIP shows the assumption of this Supply Service Area (CWSSA) that was area after the year 2000, however, Renton has designated by the King County Council on the capability to provide service now if December 15, 1985. The CWSSA was declared requested by the service area residents. for South King County, Skyway, Vashon, and Renton has two concerns regarding interim by later amendments, East King County. This service to the cross-hatched area by another action initiated the procedures of the Public water service provider. First, the service area is Water System Coordination Act of 1977 in each necessary for Renton's long term supply plans area. A WUCC, a representative committee of to the West Hill pressure zones, because the Class 1 and 2 water purveyors, was then existing mains in this area will be used by the appointed to oversee CWSP preparation in each future Black River booster station. Second, the area. The WUCC recommended the King residents of this area should not incur long term County Council identify CWSSA external indebtedness for short term service. boundaries for each area, and that a CWSP with uniform and consistent policies be developed to Negotiations are currently under way to meet the objectives of the Coordination Act. complete an agreement between the City of The purpose of the study and plan is to develop Renton and the Skyway Water and Sewer recommendations for supplying water to the District to address the boundary between the study area. two water service areas. Both purveyors agree to maintain the status quo regarding customers Most of the water systems in the study area are lying outside of the agreed upon boundary and supplied by the City of Seattle. Seattle has within the Transfer Area. indicated they may not have sufficient capacity to reliably supply purveyors' demands past Renton and Skyway have begun preliminary 1994. The purveyors must therefore decide discussions of establishing an emergency intertie whether to allow Seattle to develop the supply between the two systems for the purpose of facilities necessary, or whether they should, as a increasing system reliability. group, construct their own regional supply facilities. The EKCCWSP examined these alternatives and concluded that the EKCRWA should develop independent, coordinated water supply facilities separate from the City of Seattle. Further, the plan suggests that the City Of Renton Ren\193-012\95wcpu\Final\Ch4.Doc Revision Date•Pecember 12,1997) 4-12 purveyors purchase the existing regional supply for municipal supply. The yield is estimated _ facilities from Seattle,and operate them with the at 65 MGD. proposed facilities. Walsh Lake-The project would involve the The plan was approved in July, 1990 and construction of a 40 foot high earthen dam includes several recommendations for across the outlet stream to impound about constructing water supply system 14,000 acre-feet of water to augment improvements, and for the administration of the instream flows downstream of Landsburg. utilities in the CWSSA. The plan does not The stored water would be released during present detailed cost estimates of the proposed the summer months at a point near facilities and policies, and does not present a Landsburg and conveyed by pipeline to the procedure for distributing the costs to the Cedar River immediately below the participants. It must be remembered that the Landsburg Dam. The yield is estimated at primary purpose of the plan is to coordinate 30 MGD water supply for those utilities either served by • North Fork Tolt River - An 8 foot high the City of Seattle or experiencing supply diversion structure would be constructed on inadequacies. the North Fork Tolt River at river mile 5.9 Renton is in a unique position in regard to the to carry water from this point to the development and implementation of this existing South Fork Tolt River regulating program in that: basin. An addition to the planned Tolt 1. Renton's water service area has been water filtering plant would be built in the included in the CWSSA boundary. vicinity of the regulating basin for treatment of both North and South Fork waters. The 2. Renton has its own source of water supply, additional supply produced is highly and does not rely on Seattle or regional dependent on unresolved instream flow i transmission facilities for primary supply. requirements, but could range between 17 3. Renton is a member of the EKCRWA. and 50 MGD. The EKCCWSP was updated in 1996 and has a • Main Stem Snoqualmie - A pumping plant would be constructed on the river near the approval date of November 14, 1996. The update lists the following supply options, all of Town of Duvall and adjacent to the existing which would raise environmental and water Tolt River pipeline crossing of the rights issues: Snoqualmie River. A water transmission line would follow the existing Tolt pipeline • Cedar River No. 1 -This would involve the right-of-way and discharge into the South installation of permanent pumping facilities Fork Tolt regulating basin. An addition to on Chester Morse Lake to access water the planned Tolt water filtration plant stored below the natural outlet. This could would be needed to treat the water from add an additional supply of up to 40 MGD. both the Snoqualmie and Tolt sources. An • Cedar River No. 2-A 58 foot earthen dam additional 18 MGD would result, with 8 would be constructed at the outlet of MGD coming from the Snognalmie Main Chester Morse Lake immediately upstream Stem and 10 MGD from the increased of the existing control structure. Storage of drawdown of the South Fork Tolt spring runoff and other surplus water would Reservoir. A water right would be needed. create a reservoir of 109,00 acre-feet. Stored • North Fork Snoqualmie High Dam - This waters would be released through a option involves the development of a hydroelectric plant at the base of the dam to combined hydropower and water supply flow down the Cedar River to Landsburg project on the North Fork of the City Of Renton Ren\193-012\95wcpu\Final\Ch4.Doc Revision Date:(December 12,1997) 443 Snoqualmie River. A 200 foot high dam the river, the Pipeline 5 water right must would be constructed. The yield is meet instream flow conditions set for the estimated to be 90 MGD. The North Fork Green River by the Department of Ecology Snoqualmie High Dam was not granted a in consultation with the Muckelshoot permit by the Federal Energy Regulatory Indian tribe. Tacoma also seeks permission Commission (NERC). The current thinking from the Army Corps of Engineers to raise is that the construction of dams will be quite the water level in Howard Hansen Dam to difficult, if not impossible, because of the maximize the potential of the second water environmental problems. right. An intertie could be built from a • North Fork Snoqualmie Run-of-River-This point within the City of Auburn to Lake second option does not include a high dam. Youngs to increase the Seattle Public Utility's supply to itself and its wholesale The diversion point would be moved purveyors. Utilities in South King County upstream where a 16 foot high diversion entered into an agreement with the City of facility would be constructed. The Tacoma for 15 MGD from this new supply. configuration of the water transmission system would be the same as the high dam Issues raised by the Department of Fisheries still option. The yield is estimated at 66 MGD. remain to be resolved. A water right would be needed. • Snoqualmie Aquifer- Groundwater supplies • Skagit River - A pumping plant located on on the Middle Fork of the Snoqualmie the Skagit River near the Town of Sedro River have the capacity to provide an Wooley would transmit water to additional 20 MGD to the regional water Woodenville. A design capacity of 200 supply. This has been verified by drilling MGD was chosen. It is assumed this source and pump tests. Time domain would serve an area greater than East King electromagnetic (TDEM) soundings indicate another 20 MGD would be available where County. A water right would be needed. the North Fork of the river joins the • Sultan River-there is a surplus of water in confluence. TDEM tests also show the the Sultan Basin which could be available North Fork area has a potential for another for use on a declining basis at it is assumed 5 MGD, bringing the total yield to between that the water will be needed in the basin 40 to 45 MGD. A water right is being after 2020. The amount of water would not pursued by the EKCRWA with the Seattle be known until after successful negotiations Public Utility as its partner. with the City of Everett and the Snohomish • Lake Youngs Drawdown - The Seattle PUD are completed. Public Utility is looking at the feasibility of • Issaquah Well Field - The Issaquah Aquifer using storage at Lake Youngs reservoir once is no longer considered a regional water the Cedar River filtration plant is built. source because of the potential for hydraulic • Lake Washington - Water could be drawn continuity with Issaquah Creek and its tributaries and the concern about from Lake Washington,treated,filtered,and piped to customers. A water right would be groundwater contamination from surface sources. It is still considered a subregional needed. This option is being pursued by the Shoreline Water District. source. • • Seattle Public Utility / Tacoma Utilities Lake Washington Reuse - Treated Department Intertie(a.k.a.Pipeline 5)- The wastewater would be discharged into Lake City of Tacoma has a water right to draw 65 Washington and an equivalent amount MGD from a second diversion from the would be drawn from the lake, treated, Green River. Unlike its first diversion from i City Of Renton Ren\193-012\95wcpu\Final\Ch4.Doc Revision Date:(December 12,1997) 4-14 filtered, and piped to customers. A water Skyway plan are minimal to Renton. They right might be needed. include: • Change in Hiram Chittenden Lock • Revised service area boundaries. These have Operation - Secondarily treated wastewater been adopted by Renton as the boundaries from the West Point Treatment Plant in of the future service area and are shown in Magnolia would be substituted for potable Figure 3. These adopted boundaries were . water to run lock operations. used for all planning purposes. • Acquire Major Unused Industrial Water • The merger of Water District 14 and Water Rights -The Weyerhaeuser Company has a District 63 into the Bryn-Mawr Lakeridge 36 MGD water right for a pulp mill within Water and Sewer District. As a result, the City of Everett which has ceased Renton now supplies the area occupied by operations. An option is to purchase a former Water District 14 from the West portion of that right. An estimated yield Hill joint use facilities. This has resulted in could be 22 MGD. It is expected that the the West Hill reservoir being marginally Department of Ecology will be involved in undersized, a condition which can be the final transaction. eliminated with a back-up supply to the • Tolt River Filtration Plant - A filtration West Hill area. plant will be constructed on the South Fork • Construction of an emergency intertie with of the Tolt River to assure compliance with former Water District 14. water quality regulations and to correct the • In addition, the planners for the Skyway persistent turbidity problems. It is estimated plan have recommended that the Black that an additional 9 MGD will be available River reservoir be constructed as a joint use as a new source of supply. facility at a higher elevation (above the 196 None of the projects identified results in zone) to provide storage for the increased water supplies to the Renton service undeveloped Black River Quarry area. The area. The emphasis has been to augment supply purpose of this arrangement is to reduce to those utilities that currently experience loading on the West Hill reservoir, which supply problems, particularly in the East Lake may be undersized because of increased Sammamish and Issaquah areas. Increasing demands as a.result of supplying Water supplies to the utilities surrounding Renton may District 14.Although this alternative should have some favorable impacts on supply rate be examined in detail during the pre-design planning for the City. phase of reservoir construction, the West Renton will continue to maintain a posture of Hill reservoir deficiency can be eliminated cooperation for meeting the areas long-term by constructing additional supply to the water supply needs. West Hill reservoir. This will allow the Black River Reservoir to be constructed in SKYWAY COORDINATED WATER the 196 zone, where it will operate most efficiently. SYSTEM PLAN Specific boundary adjustments in the West Hill A coordinated water system plan was completed area include an area surrounding the Earlington in November 1988 for the Skyway area using Elementary School that is currently served by approximately the same procedures used for the Seattle, directly from the Cedar River EKCCWSP. Renton serves only a small part of Transmission Main. This area is within the area included in the planning boundaries, topographic areas that are hydraulically and therefore the impacts of implementing the compatible with the West Hill Reservoir and Renton's existing service area hydraulics. The City Of Renton Ren\193-012\95wcpu\Final\Ch4.Doc Revision Date(December 12,1997) 415 area will be transferred to the Renton Service • Develop a Water Capital Improvement Plan area when the area annexes to the City. There that is consistent with the City's overall are no current plansfor annexation, and Capital Improvement Plan. therefore the schedule for this service area • Monitor building permit requests, and adjustment is unknown. identify Yif there is sufficient water supply Renton recognizes the SCWSP as the approved available to meet the needs of the proposed planning vehicle for service boundaries in the project without reducing the current level of West Hill area. service. SATELLITE SYSTEM MANAGEMENT POLICY • Coordinate with the City Planning Department to identify potential utility The Public Water System Coordination Act corridors. requires that a lead agency be designated to • Involve the Public in the implementation provide water service within each designated and adoption of this Comprehensive Water service area. The purpose of the act was to stop System Plan. the proliferation of small systems, many of which cannot meet federal and state water • Impose impact fees on new developments to quality and water system planning regulations. cover the cost of providing fire flows. The City of Renton, in accepting its service area To date, the Utility has complied with all the as defined in the EKCCWSP, also accepted GMA requirements except those detailing the responsibility for providing water service to all adoption of the Water Comprehensive Plan. customers within it. Currently, there are no The public participation requirements will be small systems within the City of Renton's followed during the plan review phase. service area.To avoid creating any small satellite Renton has been a leader in the adoption of systems, it is the City's policy that it will policies and ordinances to protect its aquifers, provide water service to any new development and has coordinated closely with the Planning within its service area. department on the interaction of this plan with GROWTH MANAGEMENT ACT the City Comprehensive Plan. Renton will continue to actively participate in regional planning coordination, and will comply with all The Growth Management Act (GMA) of 1990 requirements of the GMA. and 1991 (RCW 36.70A) establishes extensive requirements for the Water Department to plan The GMA compliance requirements are part of under the requirements of the Act. Specifically, an on-going process of city-wide coordination. the Act requires that the Water Department The Water Department will budget for and perform the following: participate in future GMA coordination • Coordinate with the City Planning requirements. Department to identify Urban Growth Areas. Water service must be provided to the Urban Growth Areas in a quantity and quality to meet the zoning designation of the area. • Provide water supply to the Urban Growth Areas without decreasing the current level of service. • Identify and protect aquifer recharge areas. City Of Renton Ren\193.012\95wcpu\Fin41\Ch4.Doc Revision Date:(December 12,1997) 4-16 Chapter 5 DEMANDS DEMAND DEVELOPMENT • Historical demands may not include a PROCEDURES severe weather event. Since temperature and precipitation affect irrigation The single most important element of any requirements, hotter and dryer weather Comprehensive Water System Plan is the results in higher per customer demand. If Capital Improvement Plan (CII'). The CII' is the weather in the historical evaluation used to develop rates, meet growth and period has not been hot and dry, the maintain adequate supply to existing system has not experienced maximum customers. The CII' is largely based on the demand conditions. projection of future water system demands. • Demand patterns may change. Customer Water system demand forecasting is a critical water use patterns will probably change as part of any comprehensive planning effort. the demographics within any given water Demand forecasting is a four step process: 1) service area change. Change may be due to identify historical demand by customer price-induced conservation and whether classification (single family, multi-family, etc.), the users are more or less affluent, 2) forecast future customer growth by changing property sizes that may include customer classification, 3) locate and distribute more or less landscaping, changing the customer growth within the water service environmental values, and other socio- area, and 4) apply the demand by customer economic events. It can also be assumed classification to the number of future that the changes will not occur uniformly customers within the planning period. The over any sizable service area. information.necessary for each of these four • Demand data may be inaccurate. System steps is often missing or incomplete and errors demand is often calculated using meter are introduced when the missing data must be records, pump run-time data, reservoir estimated. A new seven step process was used level data, and supply flowmeters. The for this Plan which allows the effects of the records may contain errors. In addition, errors and missing data to be calculated and the actual demand data is masked by included in the forecast results. normal system leakage, unreported fires, The usual method of demand forecasting main or hydrant flushing, pipeline failures, (referred to here as "Extrapolation Planning") etc. involves extrapolating the historical demands A new trend in comprehensive planning, called using a growth rate that is the same as the "Reliability Planning", uses the extrapolation projected population growth. This procedure planning data but then applies a statistical has been routinely used because it is easy, but it analysis of the potential error in the planning has the following inherent flaws: data and the error introduced by missing data. The statistical procedures identify and quantify City Of Renton Ren1193-012195wcpulFinaACh5.Doc Revision Date:(November 19, 1997) 5-1 the potential magnitude'of the error and allow I Demand Masking by Check water maintenance I planning to proceed using a "reliability" Flushing records. standard for demand forecasting. The The following seven steps comprise the new reliability planning approach recognizes that it Reliability Planning method of demand may be impossible to identify the actual forecasting and were used in calculating water demand in any future year, but it assumes that system demands for this Comprehensive Plan: the ability to meet actual demands can be accurately determined from historical demands Step 1: Compile customer demands for and historical weather patterns. Using this previous years using billing records, well run- approach, the actual demand cannot be time records, well flowmeter records, reservoir predicted, however, the probability of the level data, and historical weather data. Search actual demand exceeding a specific value can be the historical data for the highest demand day. calculated. Since the supply and storage The City has detailed records for a ten year capability of the water system can be period. Weather data was available for a 65 quantified, the probability of meeting future year period. demands can be predicted and used as a design Step 2: Compile customer demographic tool for supply and storage sizing. A key Patterns for the corresponding ten year period. element of Reliability Planning is identifying all of the potential sources of error in the data Records include the number of service and calculating the impact of each on the connections within each customer classification results for each year. City planning data included customer class distinctions in Traffic Analysis The following table lists the potential sources Zones (TAZs). Existing TAZ's were assigned a of planning error. Each of the error sources pressure zone and the number and type of and its resolution will be described in detail in customers within each pressure zone were the following sections. summarized. SO MOP:ERROR ORStep 3: Reduce the historical demand data to `' „_ > s •is average day demand (ADD), maximum day Inaccurate Billing No action. demand (MDD), and peak hour demand Records (PHD), by year, using the historical demand Inaccurate Flowmeter Records compared with run-time Records records. and customer records. Inaccurate Run-Time Records compared with Step 4:Develop a statistical matrix relationship Records flowmeter records. Incomplete Reservoir No action. between weather,demand,and customer class. Level Records Step 5: Compile projected population growth Severity of Previous Use statistical methods to Weather Events quantify magnitude and data for the planning area using data provided probability. by the Puget Sound Regional Council (PSRC), Demand Patterns by No action. City Planning Department and historical Pressure Zone records. Test the reasonableness and sensitivity Demand Patterns by Use matrix reduction techniques Customer Class to identify customer class of the three data sources and select a preferred patterns. source. Allocate the population growth by Historical Demand Compare Renton data with pressure zone and customer class based on the Effects of Conservation Seattle data and Wenatchee data. selected growth data source. Historical Demand No action. Effects of Waterter Rates Step o: Apply the historical demand per Demand Masking by Perform leakage test,compare customer to the projected population growth. Leakage supply and consumption records. Demand Masking by Check Fire Department records. Step 7: Calculate the magnitude of the Fireflows potential error in the demand forecasts by City Of Renton Ren1193-012195wcpulFinafCh5.Doc Revision Date:(November 19, 1997) 5-2 using a normal distribution of the probability accurately predicts demand if the weather and of severe weather and the projected demand yearly rate increases are known. A statistical patterns based on the matrix analysis. reduction of historical weather data shows a normal distribution of temperature and rainfall FACTORS AFFECTING DEMAND probability. These two factors can be combined with the linear extrapolation of Long term demands tend to grow slowly over population growth to develop probability time as the population in the service area growth curves. The growth curves represent • grows. It is well documented that more the range of demands that are likely to occur customers add to the demand for water. due to variables that cannot be predicted Within the slow growth of demands due to (weather and price). population increases, several factors influence The linear regression methods were repeated the average demand per customer and the peak using.Renton data with excellent correlation demand per customer including the ratio of coefficients. Several significant conclusions customer classes (i.e. single-family vs. multi- were made by using this approach. First, family), industrial uses, water rates, weather has an insignificant impact on non- conservation, and average regional weather summer demands. The data shows that non- conditions. Ithas long been assumed that summer demands can be predicted by linearly increases in demand from these factors can be extrapolating historical demands using a predicted by a linear extrapolation of historical population growth factor (the "Extrapolation demand patterns, the slope of which equals Planning" method). Second, average summer population growth. Each utility has found a monthly demands can be predicted with slightly different and unique ratio of average excellent correlation coefficients (0.9860 or demand per customer to peak demand per better). This implies that weather influences customer. the long term (more than one day)use of water The linear extrapolation of historical data, rather than the daily use of water. Third, peak however, does not always fit actual demands day demands could not be accurately predicted within any given year.The reason is that short- using the statistical weather model. This term weather changes, specifically temperature implies that on the highest use days all of the and precipitation, and the cost of water have a customers that are going to irrigate are already large impact on the use of water for irrigation. watering. There is some point at which Irrigation is a large part of summer demands saturation occurs and the customers do not use and a small part of winter demands. The any more water even though the weather resulting weather and price-induced demand becomes more severe. patterns are not only extremely variable, but Tables 5-1, 5-2 , 5-3a, 5-3b and 5-3c show the affect winter and summer demand patterns projected demands in the service area using the differently. The weather and price-related above described procedure. Table 5-1 shows impacts of water demand mask the growth average monthly demands using data generated related impacts of demand and make demand from the linear regression model and three prediction difficult in any given water use year. different confidence intervals. For comparison The Seattle Public Utilities (SPU) recently purposes, actual 1994 demands and a demand completed a test of 11 different linear forecast using Extrapolation Planning are also regression models in an attempt to correlate shown. The lower confidence boundary (50%) actual demands with weather changes and is set by relatively wet, cool summer weather improve prediction accuracy. The results, that occurs approximately 50% of the time. published in August 1994, show that a linear The upper boundaries are set by hot and dry regression model using an additive equation summer weather conditions that occur City Of Renton Ren1193-012195wcpulFinallCh5.Doc Revision Date:(November 19, 1997) 5-3 approximately 10% and 5% of the time respectively. Table 5-2 compares annual demand projections (using the confidence intervals) with annual water rights. Based upon historical data the City of Renton Water Utility felt that the demands presented in Tables 5-1 and 5-2 are overly conservative and were not used in the system analysis of Chapter 8. The tables are presented here for information only. Tables 5-3a, 5-3b and 5-3c show the projected maximum day demands using the population estimates listed in Chapter 4 (800 gpd per SFHH, 368 gpd per MFHH and 80 gpd per employee). For comparison purposes, actual maximum day demands from 1984 through 1994 are also shown. The values in this table should be used for supply sizing specifically as it applies to peak daily capacities. Since there is not a meaningful correlation between weather and peak day demands, it is impossible to quantify the reliability of the supply system during the peak day. It should be noted that although the weather- related demand patterns cannot be easily changed,the price-induced demand patterns are available for use as a planning tool. It is widely recognized that high yearly rate increases have a tendency to reduce water demand in the following year. The converse is also true. Low yearly rate increases have a tendency to increase demands in the following year. Theoretically, a selective application of rate increases can be used to help stabilize variable demand patterns due to weather-induced changes. 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A.: ( %i ,.t�: 3rri..,a,. ,,, ., .,.y , ,.RY. rfs ,,e' ,,'R)h s.,:a :W: vW........:.'/a,,:`:.',1,..^T.ta:Y.......:r.,qt�>..''....f.v.,..n.; ,=C,.:�:::.,.tr.a.rtO,...,.;M'br£xaw..a :2"'•E.�s..'r..r-��:r'sr'�\�)�i.3rr;�Y'�5�..ir.,:y.i.t ;H� :;[Sn:tt.'.:�"'£r�3,s�.`.:f�rr��Fya,.4t::SHY>.� R4ass'.,�.,�sr,',`wa,^5,.9,a3',:.,..>s...r�...`:,w.ra�•._ ...3w.Y.)..w.>...,rr:�'��',.. w 5x5,^.,,:ar:^r"&"e....r�•,Fta:o..xY@>t�:,M°'�E.,.::......,t.( ....... . c. I • 27;777" 40 _— —_Historical O Forecast —_ gpm : . mgd) . ave Multi-Family;Demand Instantaneous Water Right and.well 10,Il,12 and 17) I • 20,833 .. .30 -- —_ _-- gpm•- (mgd) •nye '. ' - • Instantaneous Water Right(w/o well 10,11,12 and 17) 85 87 89 91 93 I " " • 13,888 20' -- ----__.__"__---- ._._._�._.._.._..._.._._.._..... , ._.._.... _.. -- - — — — — — -- • •' Q m m d • 20 30 mgd A: gp"_ g ).: • 'Single Pan)ily,Demdnd ave`. •• • _ 1 • 1E85m9 d - • • :.6,944': . r10 .. __...._......__..._...........' ...........................................-._.... •••• .• •---------...._..._.... — _ —._....... ......._... '— _ . .gpm (mgd) " ' . . .. ..aI• i .-� • 9.(_: . ._ 5.03 mgd 4„,t,•:,:: . . .R...,i.„...,„.. . . . . ...„.. . . . - .. . .. . . , .. : 1 r„.,.:",,si,.? Y I ',;;, `yl;,. Employment Demand �---,,.;,� fig ra fEe+t`2 I9`tXfirt • �.5 3 gpm (mgd) .. ave '1970 1980 1990 .' 2000- 2010 2020 • t: Historical extrapolation of,. Demand projections •," Historical;=.. . • . - .,. demands based'on listed -- ^fBased on tiara' YP opulation data'..-.. m c1ty records ' TABLE 5-3a-..--� " `Maximum Day Demand Projections--: ' Using Historical Demand Patterns arid>"PSRC" Population"Data,' '� � .:.�' ' ... "': •: .,.... .:. ":��.�. .� .:.��. - .. - � 193 012195wco5Bao 28 rev1TAB63(Rxv 624 971 CDR 27,777 40.'`.` Historical 4 I ► Forecast . ' -,gpn► . ..(mgd) ave • Multi-Family,Demand . . Instantaneous Water Right(incl.we1110,II,12 and 17) 20,833 :. '30. gPm .. (mgd) ave" • Instantaneous Water Right(w/o we1110,11,12 and 17) 85 87 89 91 93 " •>-, .. .13,888 20 ---.-----___-....._-__ _ i--' _ m d 20.04 g gp ( g ): • — :_:.._._... i — Single Family Demand ave, • ' :. .._.._....._._.__.._._._._.....__.___......._.._...__.._..__._..__.—....._..------._..... -- - , ----- 14.40 g -- - - " t • . • --- gpm. . (mgd) ... . ' ave . I • 1615 mgd iw` . ,4 S Employment Demand • i - - y�; -`• r:-..-.3;ice r ::�..,,j� l'i:;;'*1 iY�l.:a.�_� - � : . I :::::;1212, gp in d ' ;1970- 1980 , ` . 1990 2000 .2010 :2020'. ave . • ~'-! Historical extrapolation of Demand projections ' ':•.-..• Historical= - .i j maximum:day demands . 'based on listed Based'on lora I I population data from cityrecords . Day`Demand Projections nd CITY"'Popo Using' I3istorical:Demand Patterns aPopulation Data .. .. 193.012495wtplSep 2fi rev1TA85.3(Rev 62497).COR• • r. 27,777 : ;40::,:::46'..,•.'.,‘ Historical ill - - d lo. Forecast ^ gpm.:, (mgd).:.. ave.: • ':;:: ': '' Instantaneous Water Right(tnct.we1110,11,12 and 17) " :.20,833 : 30 _..- . . '':: gpm., )omga ' ave.:.. ...: ;: , ,. • Instantaneous Water Right(w/o we11 10,II,12 and 17) 85 87 89 91 93 '. .' __.. _ utti amry Demand >* 13,888 : 20'`.; - — - T - - ,� ,. gp '. (mgd) • 4.9+5.0=19.9mgd. A • • _ _ • ,. .• ave + • 9.6+5.3=14.9 mgd . ,.. ., . . .„ , ., . j ........ , .. ... ,, . , . ... i • Single Family Demand- • 6 944` ":•,.-10 -' - '' -.......__._.. . ... -.._.. -_._..._. . y gpn► (mgd) -I ave" i•— 5 3 mgd t .' - b.,. per' Employment Demand 0,0. .,;�: :;-• gpm :(mgd) 1970 1980 1990 rr 2000 2010 2020 I ' -- Historical extrapolation'oJ = .Demand projections • Historical maximum day demands • based"oir Iisted Bases of data population data from city records' .. , �m ��. TABLE 5-3:C, ' :Maximum-Day Demand.Projectans UsingHistorical Demand Patterns and COMPOSITE Po`ula4on`Data. .- . .:•., ... ,:. •••••••:•....,....:.,.. •.• 193 011195wce1S99 70 reNTA0S3 lRxv 6-244171 CI7R HISTORICAL DEMANDS inaccuracies include under or over-registration of the customer meters, meter reading mistakes, distribution system leaks, uses which Most pressure zones in the City function as an independent water use area with their own are not metered, and differences in the number unique supply and storage facilities. In of billing days compared with. the meter reading interval. The meter reading cycle, addition, each pressure zone has a unique customer class distribution and, therefore, although not corresponding to the actual exhibits demand patterns that may not be the billing cycle, is at least repeatable from month same as the aggregate demand for the entire to month. Since the highest use month (July) service area. The records were not available to has a similar use to both June and August, the allow independent analyses of the demands by error should be negligible. Errors in the pressure zone. The service area was, therefore, customer meters would surface as integrated and the demands were calculated by "unaccounted-for water" during an audit of the integrating the supply and net storage data. ratio of accounted supply to accounted consumption. The error, which would be a Historical water supply data was available and uniform percentage from average to peak day, was used for historical demand development would have a tendency to cancel itself in the purposes, since water supply in each pressure conversion from demand to supply planning. zone is accurately measured and recorded. No action was taken to quantify or reduce the Continuous reservoir level records were total potential error in the billing system available for hourly differentiation to records. The difference in consumption and synthesize flow rate values into and out of each production records averaged 16%. The reservoir. Therefore, peak supply could be unaccounted for water was used as a uniform calculated. The net drawdown over the peak demand in the system, applying equally to use day was integrated over a 24-hour period maximum day and minimum day demands. and converted to net flow rate. These flow rates were appropriately added to or subtracted Supply records from the well flowmeters were from the supply flow rates in each operating compared with the theoretical flow rates at each source by integrating the run-time meters area to develop true water demand on a daily and hourly basis. and converting to flow rate. The records correlated well and no significant source of In order to develop historical maximum day error was attributed to the supply records. demands and demand peaking factors, the highest water use day over the ten-year record Continuous reservoir level data was. available, and therefore, peak instantaneous flow rates period was used. The peak day occurred on July 23, 1994. Well flow rate charts, booster could be determined. Industry standard ratios station flow rate charts, and reservoir level of maximum day to peak instantaneous charts for this day and the preceding and demand were compared with the data obtained by integrating reservoir levels and correlated following five days were obtained. The data was reduced to flow rate into and out of each well. The potential magnitude of error from pressure zone on a daily and hourly basis. this approach was not quantified. Peaking factors and diurnal demand curves A review of the available weather data were then developed for each pressure zone. (available for the last 65 years) shows that the The accuracy of the historical billing records ten years of available historic demand data did not include the most severe weather event. In was not evaluated although there was an fact, there are four instances over the past 65 average of 16% error between consumption records (from the City's meter reading and years of record that have had more severe billing program) and production records (well combinations of temperature and precipitation. and spring master meters). Potential A statistical reduction of the available summer City Of Renton Ren1193-012195wcpulFinaACh5.Doc Revision Date:(December 15, 1997) . 5-15 weather data results in a normal distribution Single-family residential (SF) customers and (summer only)with the following parameters: multi-family (MF) customers are the largest water using group and will account for Temperature(°fl Mean=71.8 Std Dev=3.7 approximately 50% of all water use in 2010. Precipitation 0 Mean — 1.2 Std Dev= 1.0 Water delivered to these customers is used for Using a linear equation that was optimized for domestic purposes and irrigation. The correlation coefficients, Renton's summer irrigation component during the summer demand data for the past ten year period was months increases, and is responsible for a correlated with a dimensionless weather factor. majority of the equalizing storage volume . The weather factor which generated the necessary in the reservoirs. Each SF meter is highest correlation is the sum of a unique ratio equal to one Equivalent Residential Unit of temperature and rainfall (TR). The ratio that (ERU). The growth of the single-family generated the best coefficient is 0.054 residence component of demand in the service temperature and 1/0.946 precipitation.In other is shown in Tables 5-3a, 5-3b and 5-3c. Single- words, rainfall accounts for 94.6% of the family residential customers have used as much demand pattern and temperature 5.4% of the as 780 gallons of water per customer on the demand pattern in any given month. A peak summer use day. (For planning purposes, statistical reduction of the summer weather the peak day demand value has been rounded data in the 0.054T+(0.946/P) ratio shown to 800 gallons per ERU per day). Average results in a combined normal distribution with winter demands range from approximately 169 the following parameters: to 225 gallons per SF connection. (0.o54)Temperature+(09A6/Precipitacion) Multi-family customers consist of low- and Mean=8.41 Std Dev=15.35 high-density apartment and condominium complexes. These customers typically use (per The combined normal distribution can be unit) approximately 47% of the water used by a reduced to a probability analysis using classical single-family residence, primarily because of statistical methods.By applying the probability reduced irrigation requirements. Each multi- statistics,demand forecasting can be performed family apartment or condo unit is equal to .47 within any specified confidence interval. ERUs. The growth of the multi-family Intervals of 50%, 90% and 95% are shown on residence component of demand in the service Table 5-1. is shown in Tables 5-3a, 5-3b and 5-3c. Multi- family residential customers have used as much HISTORICAL DEMOGRAPHIC as 368 gallons of water per customer on the PATTERNS peak summer use day.Average winter demands range from approximately 100 to 112 gallons There are 17 customer classifications in the per MF connection. Renton billing system that are combined into Commercial customers consist of retail and five groups for comprehensive planning wholesale businesses, light and heavy purposes. The five customer classifications are manufacturing and warehouse operations, as follows: schools and businesses. The water demand from these customers is more uniform 1. Single-family Residential 2. Multi-family throughout the year, and does not exhibit 3. Commercial significant demand peaks during the summer. 4. Public A value of 80 gallons per employee per day was 5. Wholesale used for peak summer day use. These users were individually evaluated and their specific water use habits were assigned an appropriate City Of Renton Ren 193-012195wcpulFinallCh5.Doc Revision Date:(December 15, 1997) 5-16 number of ERUs corresponding to an equal determine the distribution of water use in the number of single-family residences that would City both geographically and by customer have been required to produce the same class. The daily water use patterns cannot be demand. Average winter demands are determined from these records. approximately 25 gallons per employee per In order to develop meaningful data about day. instantaneous water use by customer class (or Public customers include parks and recreation by geographic distribution), the daily areas and were assigned a demand equivalent of resolution in the production records are one ERU per acre. This value was identified by converted to peaking factors. The same evaluating the irrigation requirements of Cedar peaking factors are the applied to the River and Liberty Park during the summer of consumption records to synthesize daily 1987. For saturation planning, greenbelt areas resolution by customer class and geographic were also assigned demands of 1 ERU/acre. distribution. Wholesale customers include Classified Public Some error is introduced in this process Water Systems (as defined by the Department because each customer class has a unique of Health) and are served on a wholesale rate response to weather-induced demand. Single- basis. The growth in wholesale water demand family customers tend to have more was linearly extrapolated using growth data landscaping than multi-family customers and, provided by the PSRC. therefore, tend to have higher peaking factors. No attempt was made to quantify the error PEAKING FACTORS since the records do not exist to improve the customer class resolution in the production Peaking factors are used to bridge the gap records. between production records which have good This plan uses peaking factors with the daily resolution and consumption records following definitions: which have good customer class resolution. ADD Average Day Demand The production records include reservoir levels as well as booster and well flow readings taken MDD Maximum Day Demand manually and automatically. The automatic MID Maximum Instantaneous Demand records consist of data entries every five minutes in a computer database. The manual MMD Maximum Month Demand records consist of daily confirmations of the Qtotal Total water supplied to the water automatic records. Because of the resolution system for each calendar year.Expressed provided by these records, instantaneous flow, in Gallons. level and therefore demand can be calculated Average Day Demand is (Qtot�/365,000,000• by pressure zone. These records do not include Qtotal is taken from manual records based on any information about the use of water by the flow totalizers at each supply source. customer class. Maximum Day Demand is the summer day Consumption records consist of either that has the most water used by the customers. monthly or bi-monthly readings of the billing This may or may not be the peak supply day meters for each customer in the water system. depending on net drawdown in the storage Single-family and multi-family meters are read reservoirs. Maximum Instantaneous Demand is every other month and commercial and large the one hour period that has the most water meters are read every month. The meter used by the customers. It is calculated by records are catalogued by meter number and adding the flow rate from all of the supply property address and it is possible to accurately sources, subtracting inflow to the reservoirs City Of Renton Ren1193-012195wcpulFinallCh5.Doc Revision Date:(December 15, 1997) 5-17 and adding outflow from the reservoirs. those users. Facility sizes are, therefore, Maximum Month Demand is taken from dependent on the number and distribution of consumption records based on billing meter homes, businesses, industries, schools, and readings. The annual consumption for each parks. Maximum demand will occur when customer class was used to calculate an average saturation development is served (in daily demand for each class as a whole. The combination with severe weather events), and number of single family, multi-family and jobs saturation development is dependent on land in the city were interpolated from the planning use policy adopted by the City Council. department's census data to get values for 1994. The City is obligated to use PSRC projections Using the above approach, the peaking factors for demand planning purposes. In addition, are as follows: three different sources of population forecasts YEAR ADD(mg) MDD/ADD MDD(mg) MID(mg eq) MMD(mg) AI: 1987 Z53 2.54 19.12 27.1 - 1990 Z03 2.03 14.31 - - 1991 7.01 1.87 13.15 - 254 1992 7.08 1.67 11.83 - 205 1993 6.38 1.76 11.26 - 276 1994 6.78 1.92 13.08 - 187 1995 6.78 2.10 14.24 25.76 224 Average - 1.98 - - - Note:data isnot available for all years) were used to test the potential sensitivity of the DEMAND FORECASTS demand projections. • Historical population growth which has Existing and projected water demand in the averaged 2%per year service area using the previously described • City-developed projections based on 1990 "Reliability Planning" method are shown in GMA predictions Tables 5-1 and 5-2. As stated above these are • PSRC developed projections shown for information purposes only. The Each of these forecasts is shown in Tables 5-3a, projected demands shown in Table 5-3c,which 5-3b and 5-3c. The extrapolation of the recent are based upon the composite PSRC / City high maximum day demand of 1987 population and land use projections described ("Historical extrapolation of maximum day in Chapter 4,were used for the supply analysis in Chapter 8,System Analysis. demands") projects a much higher demand than the other two forecasts. Given the trend POPULATION ESTIMATES AND for smaller lot sizes for single family DEMANDS households and more multi-family households this forecast is considered very conservative. In relative terms the "City", "PSRC" and Water demand in the service area changes as "Composite" maximum day demand forecasts the population of single-family homes, multi- track closely. The "Composite" forecast was family homes, businesses, industries, schools, used for the supply analysis of Chapter 8. and parks changes. The required capacity of Tables 5-3a, 5-3b and 5-3c show anticipated the water system facilities is determined by the demands without conservation savings. The water demand that will be encountered from City Of Renton Ren1193-012195wcpulFina11Ch5.Doc Revision Date:(December 15, 1997) 5-18 impacts of conservation can be seen in industrial complexes within the City for Appendix H,Table H. specific fireflow requirements based on An EQUIVALENT RESIDENTIAL UNIT is experience in the past five years. For this defined, for planning purpose, as a service report, fireflows were established by the Fire connection which consumes the same amount Marshall and were used for establishing the of water as the average single-family residence City's Water System performance criteria. For specific buildings'or complexes within the city within the service area. A single-family residence by definition equals 1 ERU. Multi- limits, the City s Fire Marshall should be family dwellings equal 0.47 ERUs per unit. consulted to determine actual fireflow requirements. For areas outside the city limits Large and industrial users are converted to ERUs by individually examining water use and within King County, the County Fire Marshall should be consulted in accordance history. The number of ERUs attributed to large or non-residential demand within the with King County Code 17.08. Under the ISO service area is calculated by the ratio of actual criteria, the primary goal of a water system is to provide water to a fire at a sufficient rate or assumed demand to the demand per ERU. and duration to extinguish the fire. Adequate For budgeting purposes, it is important to storage and supply is useless if the transmission estimate a low growth rate in order to be or distribution system cannot deliver water at conservative in estimated utility revenues. The the required rate necessary to extinguish the lowest estimates of growth are used for revenue fire. To achieve this goal,the ISO recommends planning. For facility construction purposes, it that the following standards be met in is important to estimate a high growth rate so conjunction with the recommended fireflow that capital improvement planning can be demand: coordinated with water demand. 1. It is assumed fireflow demand will be FIRE CONDITIONS required during a period of maximum day demand. The capability and reliability of a water system 2. A major component of the water system is critical during fireflow periods. During these will. be out of service either due to repairs periods, an adequate combination of supply, or maintenance. This can either be a major storage, and system pipeline capacity must be transmission pipeline, storage reservoir, or available to meet the fire fighting requirements. source of supply for the water system. To determine the behavioral characteristics of 3. Maximum transmission main velocities are the City's Water System during a fire, a 8 feet per second(fps). comprehensive evaluation of the fireflow capability of every hydrant in the system was Computer simulations for the comprehensive performed. A map showing the results. of the fireflow capability evaluation were based on evaluation is available at City Hall. ISO criteria, with either 1)the largest source of supply, 2) a reservoir, or 3) a booster pump The Insurance Services Office (ISO) guideline, station out of service and pipe velocities limited "Guide for Determination of Required to no more than 8 fps. Fireflow" (December 1974) is used to estimate Information ona specific fireflow capability the fireflow demands of buildings located for a specific area or a summary of this within the City's service area. The 1974 evaluation can be obtained from the City Fire version of the guide is the one currently being Marshall's office or the used by the Washington Survey and Rating Planning/Building/Public Works Department. Bureau. Averages were developed for multi- family residences, commercial buildings, and City Of Renton Ren1193-012195wcpulFinaltCh5.Doc Revision Date:(December 15, 1997) 5-19 CERTIFICATES OF WATER City forces. The leak detection and repair AVAILABILITY program will continue. In accordance with the requirements of the Growth Management Act (GMA), the City must identify that water is available prior to approving each building permit. A "Certificate of Water Availability" is issued if there is sufficient water supply to meet maximum day demand conditions and provide supply to the applicant at the same level of service as the remaining customers. In 1987, the peak demand year, the City supplied the equivalent of 23,900 (peak supply) equivalent residential units (19.12 mgd divided by 800 gallons per ERU). The City has the capability to supply 27.07 mgd without any of its emergency and standby supply sources operating.The water system,therefore, has the capability to provide water supply to 33,837 ERUs. The City can therefore add approximately 9,937 ERUs. UNACCOUNTED FOR WATER Table 5-4 shows a summary of unaccountable water in the system for the past nine-year period. As can be seen, the City has implemented an aggressive leak detection program that has generated good results. Losses between 10% and 15% are generally considered to be acceptable for a system of this size and configuration. Renton has reduced its losses from above 25%to 16%over the past nine-year period (prior to 1988 unaccounted for water was sometimes as high as 40%). The City's goal for future leak detection efforts is to reduce unaccounted water to 10%. The City employs a state-of-the-art Doppler leak detection instrument and tests approximately 10 miles of pipe per year using City maintenance personnel. The leak detection crew works eight to nine months of each year during the fall, winter, and spring months. Leaks are identified and repaired using City Of Renton Ren1193-012195wcpulFinallCh5.Doc Revision Date:(December 15, 1997) 5-20 Table 5-4 City of Renton Water Utility Unaccounted for Water 25.00% 20.00% s 0 15.00% 0 0 U C = I- Illirril S c 10.00% •a 5.00% " . : 0.00% " " 1988 1989 1990 1991 1992 1993 1994 1995 1996 Year 41.11111. Chapter 6 WATER RESOURCES EXISTING SUPPLY 4. Participating in the formulation of the regional supply organization. Renton is currently using water pumped from 5. Considering raw water treatment as eight wells (RW1, RW2, RW3, PW5A, PW8, required. PW9,PW11,and PW17) and one artesian spring for supply to the water service area. These wells Water quality policy, and the ability to protect and the spring operate as the primary water existing groundwater supply sources is one of supply sources. The City also maintains Well the Water Utility's highest priories. EW-3 as an emergency back-up supply. In WATER SUPPLY SOURCES addition, the City maintains backup supply interties with Seattle Public Utilities in the Figure 8 shows the locations of the four sources Rolling Hills, Highlands and the West Hill presently used for water supply. areas. Renton also has emergency interties with the City of Kent (independent supply) and City DELTA AQUIFER of Tukwila(indirectly supplied by Seattle Public Utilities). The delta aquifer consists of coarse-grained Most of the water systems adjacent to the sediments deposited at the mouth of a prehistoric river during the last glacial period. Renton Service area are either directly or This aquifer, which is one component of the indirectly supplied by Seattle Public Utilities on Cedar Valley aquifer system, is the primary a wholesale-rate basis. Renton is unique in that source for the City water supply. The water they have pursued and completed development table is approximately 25 feet from the surface of City-owned, independent water supply and the aquifer has an average thickness of 70 sources. feet in the vicinity of the well field. Renton will maintain its capability to supply a Soils overlying the aquifer are silt,sand,and growing population and maintain control of water rates by: gravel while the aquifer itself is comprised of coarser,very permeable sandy gravel. Aquifer 1. Protecting the water quality of the existing transmissivity is estimated to range from about 1 wellfields from adverse development to 2.3 million gallons/day-foot(gpd/ft). impacts in the recharge area. Assuming transmissivity of 1.3 million gpd/ft, 2. Continuing "beneficial use" of its well hydraulic conductivity is on the order of 2,500 supply and protecting the legal integrity of ft/day. Recharge is local,both from direct the existing water rights. precipitation and subflow. The Department of Health contamination susceptibility rating of 3. Negotiating with adjacent utilities for the delta aquifer is"moderate to high". emergency supply. City Of Ren\193-012\95wcpu\Draft\Ch6.Doc Revision Date(December 15,1997) 6-1 (This page intentionally left blank.) City Of Renton Ren1193-012\95wcpu\Fina11CH6.DOC Revision Date•(December 15,1997) 6-2 transmissivities range from 49,000 to 76,000 The City operates five production wells in the gpd/ft with corresponding hydraulic delta aquifer. Wells RW1,RW2,and RW3 each conductivity ranging from 94 to 128 ft/day. have a pumping capacity of 2,200 gpm. Wells Recharge is believed to occur predominantly PW8 and PW9 have pumping capacities of 3,500 from the North Uplands while discharge occurs and 1,200 gpm,respectively. Well EW-3 is also 'in the Cedar Valley via upward flow to the completed in the delta aquifer and has a alluvial aquifer east of the bedrock narrows. pumping capacity of 1,400 gpm. The wells are Other recharge and discharge points may exist. screened at depths ranging from 50 to 105 feet. The Department of Health contamination SPRINGBROOK SPRINGS susceptibility rating of the Maplewood aquifer is "low". A small percentage of the current supply comes , from Springbrook Springs located at the Two recently completed production wells (PW extreme southern city limits. A water-bearing 11 and PW 17) have pumping capacities of 2500 gpm and 1500 gpm, respectively. These wells sand and gravel layer Insert Figure 8-1 are screened at depths ranging from 284 to 344 enclosed in a thick sequence of glacial till feet. Two additional wells are under intercepts the surface on the hillside at construction. Springbrook Springs. Two infiltration galleries collect and channel approximately 500 gpm into WELL 5A the transmission pipeline. Well 5A is located near the northern city limits The Springs have not been extensively studied. east of Lake Washington. This well has a The recharge area has been estimated by pumping capacity of 1500 gpm and is completed combining the surface area draining to the in a sand and gravel aquifer zone approximately springs with the estimated ground water 280 to 390 feet below land surface (about-42 to- recharge area. The latter is based on well driller 152 feet mean sea level). The aquifer zone is reports for wells in the vicinity of the Springs. overlain by stratified glacial deposits of fine to coarse sand and gravel layered with silt and clay. The Department of Health contamination susceptibility rating of the Springs is "moderate The recharge area for Well 5A is not known but to high". there are some indications that the well may be THE MAPLEWOOD PRODUCTION AQUIFER withdrawing from the Maplewood production aquifer which is believed to extend northeasterly The Maplewood production aquifer is located from the Maplewood area. The Department of east of the downtown area under the Health contamination susceptibility rating of Maplewood Golf Course. It serves as a Well 5A is"low". redundant source of supply for the vulnerable delta aquifer. WELLHEAD PROTECTION The aquifer is believed to extend northward into The primary source of the Renton municipal hydrostratigraphically correlated zones beneath water supply is a prehistoric delta aquifer that the North Uplands. It ranges from 70 to 120 comprises part of the Cedar Valley Sole Source feet thick and is encountered from Aquifer System. Although water quality approximately 135 to 345 feet below the golf monitoring results have consistently been below course. Maximum Contaminant Levels established by WAC 246-290-310, this shallow aquifer is The Maplewood aquifer is confined with physically susceptible to contamination because evidence of some leakage. Gradients are there is no confining layer between the land predominantly upward. Estimated surface and the water table to retard the City Of Renton Ren\193-012\95wcpunal\CH6.DOC Revision Date:(December 15,1997) 6-5 downward migration of hazardous chemical • Lists of actual and potential sources of spills or other releases of contaminants. It is also contamination within the WHPA shall be vulnerable to degradation due to the presence of compiled and updated every two years; numerous potential sources of contamination within the capture zone of the wellfields. • Purveyors shall notify all owners and operators of sources of contamination of The City, beginning in 1983, undertook the their location within the WHPA; responsibility to preserve this irreplaceable source of drinking water for the years to come. • Purveyors shall notify regulatory agencies The City is committed, with the help of the and local governments of the boundaries of community,to continuing the development and the WHPA and provide them with a copy implementation of a comprehensive aquifer of the list of sources of contamination; protection program that both meets City • Purveyors shall develop a contingency plan expectations and regulatory requirements. to ensure consumers have an adequate Having achieved a significant level of aquifer supply of potable water in the event that protection with the support of rate payers and contamination results in temporary or with the assistance of Centennial Clean Water permanent loss of principal sources of Fund grants, the City is now preparing to take supply; significant steps to improve the aquifer • Purveyors shall document coordination protection program. This will be done both to with local emergency responders including meet the City's priority for having an adequate police, fire, and health departments and program to protect our valuable water resources inform them of WHPA boundaries, and to meet Wellhead Protection Program susceptibility,sources of contamination, and (WHPP) requirements for Group A Public the contingency plan. Water Systems recently adopted by the Washington Board of Health (WAC 246-290- Table 6-1 is a chronology of key actions and 135(4)). These regulations comprise the state events in the. development of the Renton program adopted in order to meet the WHPP WHPP since 1983. Table 6-2 summarizes the requirements included in the federal Safe existing WHPP and planned improvements. Drinking Water Act Amendments of 1986. Our completed WHPP will be provided to the Department of Health by March 1998 as The state WHPP contains the following required by WAC 246-290-135(4). provisions applicable to public drinking water purveyors using ground water or springs as a WATER RIGHTS source of supply: The State Water Code, as outlined under Title • Purveyors shall develop and implement a 90 of the Revised Code of Washington, states WHPP; that all surface and ground waters of the State • Purveyors shall assess the susceptibility of are the property of the public. It is, therefore, sources to contamination; the policy of the State to promote the use of the public waters in a fashion which provides for • Wellhead Protection Areas (WHPA) shall obtaining maximum benefit arising from both be designated based upon one, five, and ten- diversionary uses of the State's public water and year times of ground water travel to the retention of waters within the streams and production wells using criteria established lakes in sufficient quantity and quality to protect by the Department of Health; instream and natural values and rights (90.03.005 RCW). The State takes responsibility for determining who, among the various competing City Of Renton Ren\193-012\95wcpu\Fina1\CH6.DOC Revision Date:(December 15,1997) 6-6 TABLE 6-1. CHRONOLOGY OF WELLHEAD PROTECTION IN THE CITY OF RENTON ACTION OR EVENT YEAR Water System Plan recommends Aquifer Protection Program 1983 Tanker truck carrying diesel fuel overturns on I-405 1983 prompting City Council to authorize Well Field Protection Study Well Field Protection Study completed and recommendations 1984 adopted by City Council Maplewood Golf Course acquired for use as future well field 1985 site to provide back up for primary source Development of Maplewood supply 1986 (completion expected in 1997) Well Field Monitoring Study provides ground water quality 1986- 1988 and flow information for delta aquifer, estimates interaction with the Cedar River,and delineates Aquifer Protection Area Initiation of ongoing monitoring of ground water quality 1986 using a network of monitoring wells Olympic Pipeline spill of aviation fuel in Maple Valley 1986 Sole Source Aquifer Petition submitted to EPA 1986 Aquifer pumping test recommends aquifer management 1987 techniques. Texaco service station gasoline spill detected in monitoring 1987 well PCE contamination from dry-cleaning operation detected in a 1988 monitoring well Underground storage tank secondary containment ordinance 1988 adopted by City Council Designation of Aquifer Protection Area by City Council 1988 Final Sole Source Aquifer.Petition approved by EPA 1988 Installation of additional monitoring wells 1988 City OfRenton Ren1193-012195wcpu\Draft\Ch6.Doc Revision Date(December 15,1997) 6-7 Replacement of leaking sewers in vicinity of wellfield 1988- 1996 Development of two-dimensional computer model of aquifer 1989 Aquifer awareness program initiated 1989 (ongoing) The Monitoring Well Installation Project expands early 1990- 1993 warning monitoring well network and provides additional water quality and ground water flow data Development of three-dimensional computer model of delta 1991- 1994 and Maplewood aquifers Lining of leaking storm sewers in immediate vicinity of 1991 wellfield Development of Water Quality Database 1992 Coordinate with King County on aquifer protection in the 1992(ongoing unincorporated area via Cedar Basin and Nonpoint Action study and Plan (includes ground water study) implementation) Adoption of Aquifer Protection Ordinance places restrictions 1992 on storage and handling of hazardous chemicals in the Aquifer Protection Area Water rights compliance study for Maplewood wellfield 1993 (completion expected in 1999) Heating Oil Tank Study estimates risk of contamination and 1994 identifies relative risk associated with various neighborhoods in Aquifer Protection Area Improvements to Water Quality Database including electronic 1994 (ongoing) data entry and relation to Geographical Information System Groundwater Guardian Team formed and application 1996 (ongoing to submitted to Groundwater Foundation for national maintain recognition as a Groundwater Guardian Community designation) PCE of unknown origin detected in RW-1,RW-2, RW-3, PW- 1997 8 and PW-9;less than MCL;investigation ongoing City Of Renton Ren\193-012195wcpu\Final\CH6.DOC Revision Date:(December 15,1997) 6-8 TABLE 6-2 STATUS OF THE RENTON WELLHEAD PROTECTION PROGRAM WELLHEAD PROTECTION STATUS PROGRAM REQUIREMENT PER WAC 246-290-135(4) SUSCEPTIBILITY The City used sampling records, previously completed studies, and computer modeling to complete this task. The Susceptibility ASSESSMENT Assessment is included in the 1995 update of our Water System Plan. WELLFIELD PROTECTION The Wellfield Protection Study completed in 1984 described the zone of capture for the delta wellfield. AREA DELINEATION The Wellfield Monitoring Study completed in 1988 provided data enabling the City to determine rate and direction of ground water - movement. This study recommended Aquifer Protection Zones 1 and 2 for wells in delta aquifer. Zone 1 represents the 1 year time ground water travel to production wells. Zone 2 is greater than 1 year up to City limits. These zones were contained in the Aquifer Protection Area designated by the City Council in 1988. A combined WHPA for the delta and Maplewood wellfields has recently been determined using a computerized three-dimensional ground water flow model. The WHPA specifies 1, 5, and 10 year times of ground water travel. The Calculated Fixed Radius method has been used to designate WHPAs for Well 5A and Springbrook Springs. We will be fine tuning delineation of our WHPA for inclusion in our WHPP. CONTAMINANT SOURCE The Wellfield Protection Study completed in 1984 identified potential contaminant sources for the delta wellfield and well 5A. Additional INVENTORY efforts have included the Renton Heating Oil Tank Study, Sewer Service to the Aquifer Protection Area(a study identifying locations of on-site sewage disposal systems in the APA and factors affecting feasibility of sewering), collection of inventories of hazardous materials at businesses in the APA,and risk prioritization of contaminated sites in the APA. The contaminant source inventory for the delta aquifer and Well 5A will be updated and inventories will be completed for the Maplewood Wellfield and Springbrook Springs. RISK MANAGEMENT The Wellfield Protection Study completed in 1984 recommended actions to address risks to the delta aquifer. The City has implemented PROGRAM many of the recommendations from the study in addition to other elements of the risk management program. Program elements contained in the Aquifer Protection Ordinance adopted in 1993 include land use restrictions,best management practices for hazardous materials use, construction activity standards, and monitoring of pesticide and fertilizer use. Code amendments under consideration include restrictions on the chemical quality of fill materials brought into the APA A secondary containment ordinance for underground hazardous material storage tanks was also adopted by the Council and is implemented by the City Fire Prevention Bureau. TABLE 6-2(CONT.) RISK MANAGEMENT The City has installed and periodically samples a network of monitoring wells for water quality parameters and water level. Water quality PROGRAM(CONT.) analysis provides early warning of contamination moving towards the wellfield. Water level data is used to determine the rate and direction of ground water flow. The City has responded quickly to several contamination incidents including a gas station petroleum leak, a petroleum product pipeline leak, an overturned tanker carrying diesel fuel, and perchloroethylene illegally disposed by a dry-cleaner.. Monitoring and operational modifications prevented drawing contaminants into the drinking water supply. A two dimensional computerized ground water flow model was developed to quickly respond to a petroleum leak from a nearby gas station in 1987. The City has implemented an extensive public education program since 1989. This program emphasizes awareness of the physical characteristics of the aquifer and individual behaviors that protect the aquifer. It has been primarily focused upon elementary and middle schools, although there has been some activity directed towards older children and adults. We are involved in expanding our aquifer awareness program with the goal of keeping the aquifer protection message in front of residents and business operators on an ongoing basis. We are currently installing additional road signs, organizing a media campaign, developing a new brochure for residents, and planning our secondary school program. We have applied for recognition as a Ground Water Guardian Community from the National Ground Water Foundation and have convened a citizen advisory committee to assist us with aquifer awareness. The City negotiated extensively with Washington Department of Transportation to provide protection of the aquifer during and after construction of the S-Curve realignment of I-405. Our Sole Source Aquifer status was used to gain hazardous materials spill control, monitoring of construction by an outside consultant during construction,and on-site best management practices. The City monitors the Mt. Olivet landfill for off-site leachate migration, is actively negotiating with responsible parties and regulatory agencies regarding contaminated site cleanups, and monitors large fill projects for compliance with permit conditions regarding chemical quality of fill material. The City participates in local hazardous waste collection events for residents and has lined or replaced leaking sewer and storm pipes in the vicinity of the downtown wellfield. The City is involved in a project with the King County Surface Water Management Division to protect and manage water resources of the Cedar River Basin. The product of this effort is the Cedar River Basin and Nonpoint Action Plan which will be presented for adoption by elected officials in 1997. The City has endeavored to ensure that ground water protection is emphasized by this watershed plan in keeping with the City's perspective that protection of surface and ground water should be an integrated effort. Policies contained in the draft plan, some of which are already being implemented, will protect ground water quality and promote recharge. The basin planning area is contiguous with the Cedar Valley Sole Source Aquifer Project Review Area designated by EPA. The City is an active participant in county-wide ground water protection. The City has played a key role in development and adoption of Countywide Planning Policies for Growth Management and the King County Comprehensive Land Use Plan. These documents contain policies that foster protection of ground water in King County. The City also coordinates with the Local Hazardous Waste Management • Program in King County to provide technical assistance to businesses regarding best management practices to protect public health and the environment. TABLE I ONT.) We plan to notify all operators of facilities that are potential sources of contamination of their location in the WHPA as required by WHPP regulations. We also plan to notify agencies that have regulatory or other influence over these facilities. Our risk management program will be fully described in our completed WHPP. CONTINGENCY PLAN The City has undertaken an extensive effort to provide a supplemental source of water should the delta wellfield become contaminated or otherwise unavailable for use. The Water Utility has invested nearly$9 million in development of the Maplewood Wellfield, including 3 deep wells, a treatment plant, booster station, and two transmission mains. The Maplewood Wellfield provides supplemental rather than additional water rights. The City is currently engaged in a water rights compliance study to demonstrate to the Department of Ecology that withdrawal from Maplewood does not adversely affect the Cedar River. The City will evaluate the risk of disruption of existing sources and determine the worst case impact on our capability to serve our customers. We plan to develop operational responses to contamination incidents and explore other means of bringing adequate water to our customers. We will consider a program to educate City workers and the public about their roles in implementing the plan during an emergency. COORDINATION WITH The Water Utility has good lines of communication with the City Hazardous Materials Response Team. We have educated the team EMERGENCY RESPONDERS regarding aquifer protection priorities. We receive immediate notification of serious hazardous materials incidents and next day notification of other incidents. We also communicate with the Department of Ecology, Department of Transportation, King County, and private businesses about hazardous materials releases. We plan to review our coordination with emergency responders in light of WHPP requirements. We will determine whether existing incident protocols should be amended to provide optimum protection to the water supply. basin stakeholders, is allowed to use, divert or The water right certificate which transferred the consume the water. water right for original Well 3 (now designated Well EW-3) to Well RW-3 allowed EW-3 to be The right to use, divert or consume public "maintained primarily as a contaminant waters for a beneficial use must be acquired interceptor and, should other systems fail, may through the appropriation of a Water Right be used as an emergency backup after notifying from Ecology. The appropriation of water Ecology" The City's abandoned Well 4 has an rights is provided under the basis that the "first active water right but is not currently in time shall be the first in right", subject to the operational. rights of any riparian property owners. Renton In the period prior to this Comprehensive Plan relies on this historical interpretation of water update, the City's priorities have been to rights in defining its goals, policies and estimating future supply costs. If the State's develop enough water supply sources to remain interpretation of "Water Rights" changes, it independent from the regional supply system, and to develop reliable and redundant supplies could have a profound impact on Renton's that will protect the public health and catalyze water supply system and costs. commercial prosperity in the City. Both of When an application to obtain water rights is these objectives have been realized. submitted to Ecology,the date of receipt of this Two significant changes have occurred with the application establishes the priority of the water City's water rights since the publication of the right. Prior to the development of a source of 1992 Water Comprehensive Plan: supply,a temporary permit is issued by Ecology to construct, develop, and test the supply 1. Production Well PW11 and PW17 were source. A water right may then be issued completed and are now operational. PW 12 following a thorough review process and a will be under construction in early 1998 and determination of the amount of supply which is will be operational for the summer/ fall of put to beneficial use and the impacts on the 1998. Water Rights for the these wells, various other basin stakeholders. An historical collectively known as the Maplewood interpretation of this water right establishes the Wells, have been granted and are priority .use of the water, and becomes an conditioned on mitigating stream flow appurtenance to the property. impacts in the Cedar River. The City must A summary of the City's existing water rights maintain river impact monitoring for the municipal water supply system is equipment and mitigate the measurable presented in Table 6-3. The City is currently impacts. utilizing its full water right for production wells 2. The water rights for the City's production RW1, RW2, RW3, and PW8 and PW9. PW5A wells PW1,PW2,and PW3 were transferred has not been routinely operated at its water to the replacement wells RW1, RW2, and right capacity due to water quality concerns, RW3. Production well PW1 and PW2 have however, the well is used during peak demand been abandoned. Production well PW3 situations. PW11 and PW17 are new wells remains operational as a backup supply which only recently completed the testing source now designated as EW-3. phase. They have not yet been routinely The City currently has sufficient water rights operated at their water right capacity. PW12 is for its long-term municipal supply needs. currently under construction and has not yet Although future maximum day demands may operated at its water right capacity. Springbrook exceed the City's water rights allocation, it is Springs has experienced a reduction in supply assumed that meeting these demands with stored capacity over the last decade and currently water will be less expensive than constructing operates at only a fraction of its water right. new supply sources. The supply system now City Of Renton Ren\193-012\95wcpu\Final\CH6.DOC Revision Date:(December 15,1997) 6-12 growing populations, the City has aggressively draws water from two separate and remote pursued and acquired enough water rights to aquifers, improving the system's reliability meet its long-term supply needs. To protect the during a contamination. Because of the quality of its water,it has developed an extensive redundancy, Renton may have excess water to wellhead protection program. To assure an supply some of the neighboring Water District's adequate supply, it has developed its own on an interim basis. groundwater resource and entered into WATER BUDGET agreements with adjacent purveyors to share It currently is not known how the competing resources during emergencies. uses of water in the Cedar River Basin interact The City's water supply system now faces the with each other. Seattle Public Utilities has challenge of minimizing operating costs and claimed that Renton's withdrawals impact meeting ever tightening regulatory standards. stream water flows even though quantitative The .City must ensure that their own studies have not shown a link.The Muckelshoot autonomous water supply system can compete Indian Tribe is concerned about low stream (cost and quality) with the existing and any flows and the impacts on water quality. Renton future regional supply systems which will by is concerned about the low instream flows nature be less expensive to operate because ofan affecting water quality which in turn affect the economy of scale. This will only be possible by operation of their wells. These circular issues are maintaining a proactive approach to quality and complex and may not be quantifiable, however, quantity protection and by employing the latest as a major basin stakeholder, Renton will advances in cost reduction technology. assume responsibility for their share of the instream impacts. Renton will continue to COMPETING SUPPLY SYSTEMS participate in regional organizations to improve An aggressive search is currently underway in the management of the Cedar River Basin. the Puget Sound Basin to develop another Renton has installed real-time monitoring regional supply system. The existing SPU equipment at three locations in the river. The system has reached capacity and. cannot be monitoring system, known as SMART (for economically expanded to meet all of the "Submerged Monitoring and Recording region's water supply needs. Seattle has since the Transmitter") collects data on level, flow, early 1970's performed in the role of regional temperature,conductivity, dissolved oxygen and water supply planner within its service area, turbidity and transmits the data to a which covers most of urban King County and a computerized data base. The data is currently small part of Snohomish County as well. Even being used to establish base-line flows and water with the possible creation of the Cascade Water quality in the river so that future operation of Alliance, Seattle still has a responcibility to the various consumptive withdrawals in the provide water under its current purveyor basin can be quantified. contracts and is continuing to review source options. Some options Seattle is looking at for expansion of the yield of its system are: Tolt LONG RANGE WATER SUPPLY Filtration Plant, Chester Morse Lake Dead PLANNING Storage and Lake Youngs Additional Drawdown. The firm yield of the existing SPU Renton is a leader in water supply and resource system as it is currrently operated is near to the planning. To maintain control of long term existing demand, and would need to be costs, the City has developed an independent expanded to serve further growth. Three source of water supply fully within the City's alternatives may be viable to provide additional boundaries and land-use control. To meet water to the region: 1) an intertie between the City Of Renton Ren\193-012\95wcpu\Draft\Ch6.Doc Revision Date.(December 15,1997) 643 Tacoma Water Supply System (which has some DOH's role of overseeing water utilities, and excess supply) and the existing SPU regional Ecology's role of overseeing water resource supply system, known as the "Pipeline 5" management, often overlap, causing delays in project, 2) development of a large groundwater approving water plans and allocating water supply system in the Snoqualmie Valley that rights. Renton will continue to maintain will connect to a new regional pipeline, known cooperative relationships with both agencies to as the "North Bend Aquifer Project", and 3) minimize the impact of these conflicts. expansion of the existing SPU regional system Growth Management Act (GMA). The GMA by a combination of resource conservation and requires a coordination between land use and demand shedding.Although it is too early to tell water supply planning to ensure 1)concurrency, which, if any, of these will be completed, 2) that designated urban growth areas were Renton's existing supply system must be cost providing urban levels of water service, and 3) competitive with the successful project. critical areas such as aquifers were protected. Renton's current system is marginally more Renton's GMA Plan is current and water expensive than the SPU system, largely because resource planning is currently in compliance the with State GMA requirements. GMA compliance is aided by Renton's autonomous Renton system is new with a large part of its water supply system. Renton will continue to life-cycle remaining, and the SPU is older, with serve only within its designated water service a smaller portion of its life-cycle remaining. area (even if areas outside these areas are Renton can help defer the cost of operating its annexed) in order to maintain State GMA existing system by selling a part of its short-term compliance. excess capacity to neighboring District's with REGIONAL WATER SUPPLY OPTIONS supply deficiencies. Discussions are currently The City of Renton has examined the various underway with Kent, Covington, Cedar River Water and Sewer District and Water District 90 options for regional water supplies that have been proposed as a result of regional or local for short-term water supply. Renton submitted notices of the ten existing interties it has with planning. We have evaluated the most recent adjacent systems (use prior to January 1, 1991) feasible proposals of the following utilities or to DOE and DOH in May 1992 and then again utility groups: Seattle Public Utilities (SPU), the in June 1996. Additionally, Applications for East King County Coordinated Water System Change of Water Right - Place of Use were Plan (EKCCWSP), the East King County submitted to DOE in January 1997 for all Regional Water Association (RWA), Cascade sources plus wells.PW-10, PW-11, PW-12 and Water Alliance and the City of Tacoma Water PW-17. The revised place of use includes the Division. surrounding water disticts for the purpose of Seattle Public Utilities. SPU is considering interim sales of water through interties. various options and supply projects including conservation, reuse, pumping from Chester FEDERAL AND STATE WATER LAWS Morse Lake and North Fork Tolt River, the Water is increasingly regulated on federal and increased drawdown of 'South Fork Tolt state levels. These regulations that will have an Reservoir and other miscellaneous projects. impact on the City of Renton's water supply East King County Coordinated Water Supply planning. Plan. The EKCCWSP regional water supply Overlapping roles of the Department of proposals are summarized in the 1996 east King Health (DOH) and the Department of Ecology (Ecology). DOH and Ecology share the responsibility for managing water resources. City Of Renton Ren\193-012\95wcpu\Final\CH6.DOC Revision Date(December 15,1997) 6-14 TABLE 6-3 WATER RIGHTS Source Name Document S or Status Inst. Q Ann. Q Notes No. (a) GW (gpm) (ac-ft/yr) . . .. . Springbrook SWC 463 S Certificate 2.3 cfs Springs (1,032 gpm) G1-20605C GW Certificate 1,050 1,680 • Well#4 GWC 884-D GW Certificate 170 273.5 Hi•hlands#1 RW#1 GWC 886-D GW Certificate 1,040 1,676 Superseding Certificate GWC 5838-A GW Certificate 960 1,536 S Superseding Certificate GWC 5836-A GW Certificate 200 Superseding Certificate. 200 m moved from old well 2 RW#2 GWC 887-D GW Certificate 1,040 838 Superseding Certificate GWC 5836-A GW Certificate 1,160 3,136 S Superseding Certificate. 1,160 gpm moved from old well 2 RW#3 GWC 5835-A GW Certificate 1,600 2,560 S Superseding Certificate (Standby rights for PW3) GWC 5836-A GW Certificate • 600 Superseding Certificate. 600 m moved from old well 2 Well 5A GWC 3591-A GW Certificate 1,300 2,000 Superseding Certificate GWC 5834-A GW Certificate 200 320 Superseding Certificate Well 8 GWC 6775-A GW Certificate 3,000 4,839 GWC 6776-A GW Certificate 500 800 Well9 G1-24191C GW Certificate 1,300 1,040 Northwest Water 2147 S Certificate 1 cfs Co. 448.8 j.m Well 11 G1-24781P GW Permit 1,600 1,792S G1-25396P GW Permit 900 1,008S Well 12 G1-24782P GW Permit 1,600 1,792S Well 10 G1-24783P GW Permit 1,600 1 792S Well 17 G1-25397P GW Permit 1,500 1,680S • Parks Irrigation G1-24783P GW_ Temp. Well Permit Well 14 G1-25069A GW Temp. 1,600 Permit Well 15 G1-25070A GW Temp. 1,600 Permit Well 16 G1-25071A GW Temp. 1,600 Permit Ma.lewood Golf 127660 S Claim 750 • 2 Use .rior to 1917 &Country Club 7s' c 'S;r. ra • . Highlands Well 2 GWC 885-13 GW 260 424 Relinquished April 28, 1966 Well 6 GWC 3769-A GW 320 512 Relinquished October 26, 1967 We117 GWC 3770-A GW 150 240 Relin.uished A.ril 28, 1966 Footnotes (a) D after number menas the right predates the 1945 water code (b) S means supplemental rights programs, and identification of potential County Coordinated Water System Plan Update(November 14, 1996). treatment needs. A proposed modification to the existing programs and the recommended East King County RWA. The RWA is improvements are included in this section. currently pursuing the North Bend As a result of the analysis performed as during Groundwater Supply Project and they have this Plan updateand the previous water quality identified the existence of aquifers with regional planning, it is recommended that the City supply potential. Renton continues to support and participate in the efforts of the RWA. implement the following improvements, studies,and programs: City of Tacoma.The City of Tacoma currently obtains part of its water from the Green River • The City should track proposed water downstream of the Howard Hansen Reservoir. quality laws, such as the Groundwater Pipeline No. 5 will convey this water Disinfection Rule, to ensure planning is in downstream of the reservoir into north Tacoma place to comply with the potential impacts where it would extend northward into Federal of these regulations. At this time it is not way and could be intertied with the SPU supply possible to determine the impact of several system. proposed rules. Cascade Water Affiance. A new regional water • The City should continue to pursue both supply agency is currently being formed. susceptibility and area waivers for the Potential water supplies for the new authority testing of pesticides (SOCs) in the future to include Seattle Public Utilities, City of Tacoma reduce the substantial testing cost for these Pipeline 5 and independent supplies of the chemicals. members. • The City should continue to implement its CITY OF RENTON SOURCE OF SUPPLY OPTIONS corrosion control treatment improvements as Renton's 20 year water supply needs are now necessary to reduce levels of corrosion satisfied. It is estimated that the current sources within the distribution system and private will meet demands for 20 years or longer. Plumbing. Because of the high cost to develop additional EXISTING WATER QUALITY AND MONITORING supply sources,it may be less expensive to build STATUS peak supply storage than develop additional sources when they are needed in the future. A Bibliography final decision on long-term supply options can The City has completed several water quality wait for several years until the various regional related studies, plans, and programs since the alternatives have been completed (or exhausted) completion of the previous comprehensive and the relationship between the cost of supply plan. These documents are referenced in Table and storage can be quantified. 6-4. RECOMMENDED WATER QUALITY The recommendations contained in these PLAN documents are incorporated into this plan. Existing Water Quality INTRODUCTION AND CONCLUSIONS Past water quality testing records were This section provides an analysis of the existing reviewed to determine the City's supply water supply quality, a brief summary of the quality. Records indicate that overall water Safe Drinking Water Act (SDWA) Rules and quality is excellent with only minor problems their impact, a summary of the City's existing related to aesthetic contaminants; namely iron, water quality protection and monitoring manganese and hydrogen sulfide. These are City OfRenton Ren\193-012\95wcpu\Final\CH6.DOC Revision Date:(December 15,1997) 647 secondary contaminants and, consequently, Water Quality Monitoring treatment is necessary only to minimise The City has implemented a thorough and pro-active water TABLE 6-4 WATER QUALITY BIBLIOGRAPHY quality monitoring program. This program was reviewed Drinking Water Quality August 1996 Summarizes monitoring performed by and was found to be in Monitoring Program the City including a detailed monitoring compliance with State and schedule and aquifer protection monitoring. Federal drinking water rules. • Lead and Copper Rule March 1995 This report completes the State required The monitoring program is in Corrosion Control corrosion control study and provides an the process of being updated to Recommendation Report implementation plan for corrosion include: a more detailed control. coliform monitoring plan in Wellhead Protection 1993 Formalizes the City's aquifer protection compliance with the State Programplanning in a format consistent with • State guidelines. DOH requirements, a summary of the monitoring Water Quality Study 1991 Recommends water quality monitoring and treatment needs. related to the City's corrosion control program, and a list of nuisance and aesthetic related problems such as monitoring necessary to determine if the City's odor and discoloration. All testing for bacteria sources are under the influence of surface (total coliforms) has been negative in the water. previous four years. The City's water is corrosive, however, and consequently must be Water quality sampling is the responsibility of treated to prevent corrosion related water the water maintenance supervisor and is carried quality problems. out on a daily basis by a team of utility technicians. In addition to ensuring that water Table 6-5 lists the dates of recent water quality treatment and maintenance are performed testing for each SDWA rule at each well and effectively,the water maintenance supervisor is any violations of water quality limits. The responsible for ensuring that monitoring is copper action level was exceeded in the at-the- carried out and for managing water quality tap samples; therefore Renton has data and records both for routine and special implemented a corrosion control study as monitoring programs. required by the State. Three sources (Wells PW-11 and PW-17, and Well PW-5A) have exceeded maximum contaminant levels The Water Maintenance Division maintains a (MCL's) for manganese. Sequestering agents water quality laboratory located at the City are added to wells PW-5A, PW-11, and PW-17 shops building at 3555 SE 3rd Avenue. The to minimize the manganese problem. Seven of laboratory is clean, well lighted, and normally the City's existing supply sources are currently locked except when being used. It contains using chlorination for secondary disinfection in adequate cabinet and counter space for the the distribution system. Wells PW-11 and PW- types of analyses performed by the City and 17 use chloramination for secondary also has a chemical ventilation hood. The City disinfection because the untreated groundwater routinely performs water quality analyses in contains ammonia. All of the existing supply the field for parameters that can change sources use fluoridation for dental benefits. quickly. The City is presently not capable of performing analyses for inorganic or organic chemicals or for bacteriological analyses such as coliforms or Heterotrophic Plate Counts (HPC's). City Of Renton Ren\193.012\95wcpu\Final\CH6.DOC Revision Date:(December 18,1997) 6-18 TABLE 6-5 MOST RECENT WATER QUALITY TESTING Rule Sources Testing Exceed MCL? Date 1 't4`w • At the Tap-1"Round Jan-11-93 Yes,copper action level At the Tap-ed Round July-11-93 Yes,copper action level Water Quality Parameters July-11-93 N/A 11 RW-1 Aug-12-97 No RW-2 Aug-12-97 No RW-3 Aug-12-97 No Springbrook Springs Aug-12-97 No PW-5A Aug-12-97 No PW-8 Aug-12-97 No PW-9 Aug-12-97 No PW-11 Aug-12-97 No PW 17 Aug-12-97 No EW-3 Sep-23-97 No :;. RW-1 Dec-2-97 No,PCE detects in 1997 RW-2 Oct-1-97 No,PCE detects in 1997 RW-3 Sep-26-97 No,PCE detects in 1997 Springbrook Springs Aug-7-97 No PW-5A Aug-7-97 No,VOC detects in 1994 PW-8 Dec-2-97 No,PCE detects in 1997 PW-9 Dec-2-97 No,PCE detects in 1997 PW-11 Aug-7-97 No PW-17 Aug-7-97 No EW-3 Dec-2-97 No RW-1 June-1-95 No RW-2 June-1-95 No RW-3 June-1-95 No Springbrook Springs June-1-95 No PW-5A Waiver No PW-8 June-1-95 No PW-9 July-27-94 No PW 11 Waiver No PW-17 Waiver No EW-3 Sep-23-97 No l r - . RW-1 Feb-16-95 No RW-2 Feb-16-95 No RW-3 Feb-16-95 No Springbrook Springs Feb-16-95 No PW-5A Feb-16-95 Yes,Manganese(Sequestered) PW-8 Feb-16-95 No PW-9 Feb-16-95 No PW-11 Feb-16-95 Yes,Manganese(Sequestered) PW-17 Feb-16-95 Yes,Manganese(Sequestered) EW-3 Sep-23-97 No ►sb i MI RW-1 Feb-21-95 No RW-2 Feb-21-95 No RW-3 Feb-21-95 No Springbrook Springs Feb-21-95 No PW-5A Feb-21-95 No PW-8 Feb-21-95 No PW-9 Feb-21-95 No PW-11 Feb-21-95 No PW-17 Feb-21-95 No EW-3 Sep-23-97 No RW-1 Sep-23-97 No RW-2 Sep-23-97 No RW-3 Sep-23-97_ No Springbrook Springs Sep-23-97 No PW-5A Sep-23-97 No PW-8 Sep-23-97 No PW-9 Sep-23-97 No PW-11 Sep-23-97 No PW-17 Sep-23-97 No EW-3 Sep-23-97 No Mg RW-1 Feb-21-95 No RW-2 Feb-21-95 No RW-3 Feb-21-95 No Springbrook Springs Feb-21-95 No PW-5A Feb-21-95 No PW-8 Feb-21-95 No PW-9 Feb-21-95 No PW-11 Feb-21-95 No PW-17 Feb-21-95 No EW-3 Feb-21-95 No City crews have the following equipment percentile copper levels during both available for water quality work: monitoring rounds exceeded the action level of 1.3 mg/L. During the first round the 90th Turbidity Hach model 2100A percentile level for copper was 3.3 mg/L and turbidimeter. the second round level was 3.8 mg/L. The locations of the monitoring sites that exceeded Chlorine residual Hach DPD kit with a DR 2000 spectrophotometer. the copper action level were widespread and evenly distributed throughout the service area. Fluoride residual Hach kit with DR 2000 The lead action level was not exceeded during spectrophotometer. the compliance monitoring. Other monitoring pH Hach model 19200 pH/ion programs conducted between 1988 and 1991 meter' also indicated that copper levels, and to some Temperature Mercury thermometer, extent,lead levels,are of concern. Many other physical and chemical perimeters In August 1993 the City completed its Desk- can be analyzed by the DR2000 top Corrosion Control Study. Between spectrophotometer. Microbiological and August 1993 and December 1995 the City certain physical and chemical perimeters are conducted an engineering study to develop a analyzed by locally contracted commercial recommendation and preliminary design for laboratories. This approach has worked well reducing the corrosivity of the water. In for meeting the City's analytical needs. The March 1995 the City submitted a Lead and City also maintains nine mechanical type well Copper Rule Corrosion Control sampling pumps for extracting water quality Recommendation Report to the Department of samples for monitoring wells. These pump Health which was approved in April 1995. In units can be used for the collection of all types December.1995 the City submitted a Project of water quality samples, including volatile Report to the Department of Health which organic chemicals. Quarterly samples are taken . was approved in January 1996. Design of the among the 40 groundwater monitoring wells. project for corrosion control treatment A detailed description of the water quality facilities began in April 1996. Construction of sampling methods, the sampling locations, the facilities is expected to begin in March 1998 with treatment to begin in November 1998. sampling frequency, and record keeping procedures are listed in the water quality study Corrosion control treatment will consist of pH adjustment to 7.5 completed by Economic and Engineering to_ 7.7 using sodium Services (EES)in 1991.The reader is referred to hydroxide plus the addition of this document for additional information. orthophosphates in the range of 1 to 4 mg/L for the Downtown Wells and Springbrook Corrosion Control Program Springs. Lead and Copper Rule The major reason for excessive copper levels, and occasionally high lead levels, at home taps The primary corrosion-related water quality is the relatively low pH of the Downtown concern for the City is copper levels at Wells and Springbrook Springs water supplies. customers' taps. To respond to Lead and The raw water pH range is 6.3 to 6.6 for the Copper Rule requirements,the City conducted Downtown Wells and about 7.2 for the two rounds of monitoring for lead and copper Springs. Treatment with gaseous chlorine at home taps within the service area in 1992. depresses the pH to slightly below the 6.3 to The Downtown Wells and Springbrook 6.6 range. pHs in the distribution system Springs were the water supplies in operation typically range from 5.9 to 6.4. Waters with during the monitoring periods. The 90th City Of Renton Ren\193-012\95wcpu\Final\CH6-DOC Revision Date:(December 15,1997) 6-21 pH less than 7.5 are often quite aggressive WNG's gas lines. The City intends to toward copper and lead. investigate these areas and take appropriate steps as necessary. Similar discussions with A secondary corrosion-related concern is iron Olympic Pipe Line Company are ongoing. levels and associated colored water occurrences in areas of the distribution system with old, Corrosion Protection-Steel Reservoirs unlined cast iron and steel pipe. Lower pH levels often cause heavy corrosion of the iron Two of the City's five steel reservoirs are and scale buildup, which can result in red protected with impressed current cathodic water complaints when flushing or sudden protection systems (Mt Olivet and Highlands flow surges occur. 565). The five reservoirs are inspected by a corrosion control consultant approximately The Maplewood Wells (PW-11 and PW-17) are every five years. The inspections examine the treated to provide a finished water pH of protective coatings as well as the cathodic approximately 7.5. Phosphate inhibitor can protection systems. The interior and exterior also be added at the treatment plant for these protective coatings are touched-up and replaced wells. Well 5A water has a pH of as recommended by the consultant. approximately 8 and phosphate inhibitor can Adjustments and maintenance actions are made be added. Therefore, the Corrosion Control to the impressed current systems based upon Recommendation Report (March 1995) found the consultant's recommendations. that no additional corrosion control treatment processes are required for these sources. SDWA IMPACT ANALYSIS This section presents the current water quality Corrosion Protection-Distribution Mains standards of Washington State's Department of Since about 1976 the City has required that all Health (DOH) that the City must meet and water mains installed in the City be cement documents the impacts related to each SDWA lined ductile iron pipe. Additionally, since rule. It also provides a recommended water 1980 the City has required that water mains quality testing schedule, see Table 6-6. This installed in high resistivity soils be wrapped in schedule is a graphical representation of the polyethylene. Beginning in 1994 the City City's Drinking Water Quality Monitoring specifications required that all water mains be Schedule; see Appendix L. The estimated cost wrapped in polyethylene. These requirements for monitoring is identified in the Operations were established in all and in part to reduce the and Maintenance Chapter. The Environmental internal and external corrosion of water mains. Protection Agency (EPA) is currently developing several new water quality In a few of the locations where the City's regulations. The promulgation of these water mains are within the influence area of regulations has been repeatedly delayed due to other utility lines which are protected with lawsuits, a lack of resources, and political impressed current cathodic protection systems maneuvering. Consequently, it is impossible to the City's water mains are electrically bonded predict when new regulations will become and/ or protected with sacrificial anodes. The effective. Thus, the City should continue to City does not routinely take electrical track new water quality regulations and plan continuity readings on these lines. In March for any necessary monitoring and/or treatment 1996 the City began discussions with accordingly. Washington Natural Gas Company, as part of WNG's franchise agreement, to locate areas Total Coliforms Rule where the City should take additional steps to The City's water system is classified as a Group protect its water lines from stray currents from A public water system according to the impressed current cathodic protection of City Of Renton Ren\193-012\95wcpu\Final\CH6.DOC Revision Date:(December 15,1997) 6-22 Washington State DOH. Drinking water have an impact on the City since radon is fairly samples must be collected for bacteriological common in groundwater. Currently, there are ' analysis from representative points in the no requirements for radon testing. Prior to distribution system at regular time intervals. developing any new supply the City should test The number of water samples are dependent the well for radon and compare the level to the upon the population being served by the latest recommended MCL. The City recently System. The City is required to have a tested all sources for radionuclides; levels found Coliform Monitoring Plan on file and were well below regulated levels. approved by the DOH. This plan identifies . coliform monitoring locations and sampling Organic Chemical Analysis procedures. The City's Coliform Monitoring Volatile organic chemicals (VOCs) and synthetic Plan is Appendix G to it's Drinking Water organic chemicals (SOCs) are monitored. Quality Monitoring Program document and is Organic chemical monitoring standards require contained in Appendix L of this taking one sample every 3 months during the Comprehensive Water System Plan. first 12 months of monitoring. If no Bacteriological testing of, the City's water has contaminants are detected in the first sample of been negative for the last four years. a groundwater source,the purveyor shall sample that source once more during that 12-month Inorganic Chemical Analyses period. If no chemicals are verified after the The City is required by the State to take samples initial 12 months of monitoring, the purveyor for inorganic chemical analysis at the source shall monitor each source at least once every 36 after treatment. The complete inorganic months. Water must be sampled from each chemical and physical analysis shall consist of source and must be collected after treatment. the primary and secondary chemical and Recent chemical analyses of the City's supply physical standards. Since the City is completely sources show no contamination from SOCs. dependent on its well sources the frequency of However, tetrachloroethylene (PCE) was analysis from each groundwater source is every detected below the MCL in wells RW-1, RW-2, 3 years, except nitrate must be monitored RW-3, PW-8 and PW-9. This contamination is annually. The City performed inorganic testing currently under investigation. The level of PCE at its production wells in 1995. Currently three detected in the wells has been less the one part sources have levels of secondary contaminant per billion except for well PW-8. This well is (manganese) which exceed the MCL. Treatment being continually pumped to waste and its PCE is not required for these wells unless the City level has been dropping. After the City began and/or the State receive substantial water quality pumping PW-8 to waste the PCE level in the complaints. The City has installed treatment other wells dropped to below the detection (sequestering with orthophosphates) for these limit. Currently all of the downtown secondary contaminants at each of these sources. production wells and selected monitoring wells The State has a new policy requiring treatment are monitored weekly for VOCs. The City if a new well has secondary contaminants which must test for trihalomethanes at all wells once a exceed the MCLs. The City should consider the year since they are chlorinated. Positive tests for impacts of the policy when evaluating VOCs occurred at PW-5A in 1994. The hit in alternative locations for new wells. PW-5A was determined to be from a poorly cured coating on the well casing. The City Radionuclides Analysis(Proposed Rule) cleaned and purged the well and sandblasted the The proposed radionuclides rule is being re- coating. The City flushes this well for evaluated by the EPA to determine required approximately 20 minutes upon startup prior to testing frequencies and maximum contaminant connecting to the system.Since this operational levels. Radon testing is part of this rule and may City Of Renton Ren\193-012\95wcpu\Final\CH6.DOC Revision Date:(December 15,1997) 6.23 MONITORING SCHEDULE SDWA RULES MONITORING LOCATION 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 1 Baseline Monitoring For Phase II/V IOC's All Sources After Treatment, z �� ' Composite per WQMP. _ %h .Y, 2 Nitrate Monitoring All Sources After Treatment, �� � � '�'�� ��� �� �� Composite per WQMP. G.� '4,4; anl,:. 3 Maximum Total Trihalomethane Potential • All Sources Prior to Treatment, C' w. .i / % �� y No Composites. e 14 O /se', :if"' £!,�/,1,�; 4 Phase WV VOC MonitoringW W9, 7'� -,),...m.:,,,,, /��7 sib A �'' O i�. d� a RW1,RW2,RW3,P 8,P %,� r,/% 0/ V 0 0 r1 , 6/, � ' a/ y 9 , Springbrook Springs � �� 5 Phase II/V VOC Monitoring PW5A Prior to Treatment �f/' e 13/14 �/� ri 6 Phase IIN VOC Monitoring PWl 1,PW17 Prior to Treatmentow r,20GM pl< j, n . nµI 7 Phase II/V SOC Monitoring At Springbrook,PWB,PW9, y RW1,RW2&RW3 n In I 1-1 I 8 Phase II/V SOC Monitoring At PWSA,PW11,&PW17 n n n 0 n n n Prior to Treatment. 9 Asbestos MonitoringOne Location In Distribution nn n n System. • 10 Radio Nucleides At Wells Before Treatment. 1 -s 11 Lead and Copper Monitoring At Preselected Customer Taps. / n-22a ,0 ss (i 1 Monitoring Required No Monitoring Required Comments: • • I Required every 3 years.Last test 2/16/95 for all sources. . Refer to the City's Drinking Water Quality Monitoring Program (WQMP)for specific 2 Required every year.Included in IOC monitoring.Last test 2/16/96 for all sources. monitoring requirements. The monitoring frequency for Phase II/V VOC's, SOC's and 3 Required every 12 months.Last test 3/6/95 for all sources. unregulated contaminants is based on the results of the susceptibility assessment ranking, 4 Downtown wells monitored quarterly due to vulnerability Last test 12/6/95. previous hits and well vulnerability. Up to 5 10C/VOC/SOC samples can be composited to S Last of 4 quarterly tests in 1996, then annually for 3 years,then every 3 years.Last test 12/6/95. reduce testing costs.Compositing is performed at the Downtown Wells and at the Maplewood 6. Quarterly required first year,then annually for 3 years,then every 3 years.Last test 12/5/96. Wells as noted in the WQ)LIP.Bacteriological sampling is done in conformance with the City's 7 First year sampling based on area waiver participation.Sampling completed in 1995. Coliform Monitoring Plan. The lead and copper at-the-tap sampling schedule is based on •8 Received"Susceptibility Waiver':No monitoring required corrosion control treatment coming on-line in 1997 and assuming action levels(AL)are not 9 Required once for wells and every 9 years for distribution system.Last test 2/21 95. exceeded. 10 Required every 4 years.Last test 2/21/95. 11 Every 6 months after treatment.If less than A.L.then once every 3 years at a reduced number of sites. • TABLE 'H6 modification was implemented,no VOCs have by participating in the funding of the area been detected. waiver program. Participation in this program i 'i should reduce the SOC monitoring costs. The state has a susceptibility assessment Several wells received waivers to testing for program which enables water systems to bypass SOCs, see Table 6-7. Renton is participating in the required quarterly sampling for VOCs the the State Area Waiver Program for sources first year. Reduced monitoring is obtained if a which did not receive a SOC waiver. susceptibility assessment of the water system Consequently, SOC testing at these wells has indicates a low or moderate vulnerability to been reduced. SOC testing at these sources is contamination. The City submitted a described in the City's Water Quality susceptibility assessment to the DOH.Table 6-7 Monitoring Program,Appendix L. lists the ratings given each well by the DOH and the required testing. Although PW-5A received a low rating, quarterly testing for VOCs is The list of contaminants under the standard required because of the hit. Four quarters of monitoring framework continues to grow. The monitoring is required at PW-11 and 17 because large number of contaminants and the expensive these are new wells. Ongoing quarterly testing is testing will result in significant monitoring costs. performed at the downtown wells and the Therefore the City should pursue any available springs because of the vulnerability of these waivers for testing. sources to contamination. Table 6-7-Susceptibility/Vulnerability Ratings Source Contamination VOC Testing SOC Vulnerability SOC Testing SOC Area Susceptibility Rating Waiver? Rating I RW-1 Moderate to High Four Quarters Moderate One Quarter Yes RW-2 Moderate to High Four Quarters Moderate One Quarter Yes RW-3 Moderate to High Four Quarters Moderate One Quarter Yes Springbrook Springs Moderate to High One Quarter Moderate One Quarter Yes PW-5A Low Quarterly Low N/A N/A (because of past (SOC detect) waiver) PW-8 Moderate to High One Quarter Moderate One Quarter Yes PW-9 Moderate to High One Quarter Moderate One Quarter Yes PW-11 Low Four Quarters Low N/A N/A (new well) (SOC waiver) PW-17 Low Four Quarters Low N/A N/A (new well) (SOC waiver) EW-3 Not Rated- N/A N/A 'N/A N/A Emergency Well The State has an area waiver program for SOC monitoring. Under this program, the City can reduce its SOC testing requirements at its wells City Of Renton Ren\193.012\95wcpu\Final\CH6.DOC Revision Date:(December 15,1997) 6-25 Lead and Copper Rule Lead and copper are introduced into the water The State must review groundwater systems to system through lead joint pipe, lead solder ensure they are not under the influence of fittings, plumbing fixtures, and galvanized iron surface water.If a system is designated not under pipe. The City has completed the at-the-tap the influence,then it only needs to comply with sampling required in the first year and current State requirements. If a system is exceeded the action level for copper. Copper is designated as under the influence and is entering the water system from private unfiltered, then the system has six months to plumbing due to corrosion. The City's water begin fulfilling the SWTRs monitoring and source is corrosive due to low pH and high reporting requirements, and if Maximum carbon dioxide concentration. The City Contaminant Level (MCL) violations or completed a copper corrosion control treatment technique violations occur,the utility optimization study which specifies recommend has to install filtration within 18 months. treatment improvements to reduce the water corrositivity and minimize corrosion of the distribution system and private plumbing The State recently selected Wells RW-1, RW-2 systems. and RW-3 and Springbrook Springs for Corrosion control treatment improvements are evaluation to determine whether or not these sources are under the influence of surface water. currently being implemented by the City at the downtown wells and at Springbrook Data collection is scheduled to begin in January Springs. Construction of the treatment systems 1998 and continue for 12 months. It is is scheduled for 1998. No treatment anticipated that microscopic particulate analysis improvements are necessary at the Maplewood and further hydrogeologic assessment will Wells since the Maplewood Treatment Plant is follow the 12 month monitoring period. equipped for corrosion control treatment.Well Currently no funds are programmed within the PW-5A will not be treated due its high pH 6 year capital facilities program for GWI water.Additional rounds of at-the-tap sampling compliance. will be required by the State after completion . Groundwater Disinfection Rule of the treatment facilities. The EPA is currently developing the Groundwater Disinfection Rule. This rule will The Surface Water Treatment Rule(SWTR) essentially require all groundwater systems to disinfect their water supply unless they meet The Surface Water Treatment Rule (SWTR), certain natural disinfection criteria.Additionally • finalized on June 29, 1989 and made effective on all water systems will be required to provide December 30, 1990, covers all public water distribution system disinfection. This rule is still systems using surface water, which includes in draft form and has not yet been.adopted by Groundwater Under the Influence (GWI) of the State. Currently it is scheduled for final surface water.Its purpose is to protect the public promulgation in 2000 with an effective date from waterborne diseases. It stipulates two sometime in 2002. This rule potentially has general rules: First, all surface waters must be significant impact on the City water system disinfected; and second, all surface waters must because of the disinfection contact time be filtered unless certain stringent water quality requirements. Currently no funds are source requirements, disinfection, and site- programmed within the 6 year capital facilities specific conditions are met. Treatment is program for Groundwater Disinfection Rule required because it is difficult to monitor for compliance. particular microorganisms. Ren\193-012\95w City Of Renton cpu\Final\CH6.DOC Revision Date•(December 15,1997) 6-26 Wellhead Protection TREATMENT ANALYSIS The DOH requires that all "Group A" public General water systems using groundwater as their source implement a wellhead protection program. In The City may be required to install Washington State, wellhead protection disinfection improvements in the future to programs for systems with more than 1000 comply with the Groundwater Disinfection Rule and the Surface Water Treatment Rule. connections shall,at a minimum,include: Also,two sources must be treated to reduce the 1) Complete DOH Susceptibility corrositivity of the water supply. Future • Assessment form. treatment improvements must be integrated 2) Using a Calculated Fixed Radius Method, with existing treatment systems to ensure delineate the one, five, and ten year travel optimum treatment is achieved and time boundaries for each well. consideration is given to the interrelationship of different treatment methods. For example, 3) Develop an inventory .of all potential the level of chlorine in the distribution system contaminant sources within the wellhead has a direct correlation on the corrositivity of protection area. the water. Also, increases in pH to reduce 4) Recommend notification procedures for corrosion may result in longer disinfection contacting owners and operators of contact time requirements. potential contaminant sources. The City currently treats its water supply as 5) Develop a contingency plan for summarized in Table 6-8. responding to a contamination event. Disinfection Improvements 6) Recommend coordination steps . with Disinfection improvements required by the emergency response spill responders. Groundwater Disinfection Rule are comprised of source water disinfection and distribution system disinfection. Source water disinfection usually consists of The City's wellhead protection program was chlorination at the wellhead and a chlorine discussed in detail earlier in this chapter. Table 6-8,Existing Treatment Summary Source Treatment Method Comments All Sources Chlorine disinfection and The City disinfects its water supply to fluoridation. prevent bacteriological contamination within the distribution system (secondary disinfection). Fluoridation is accomplished for dental benefits. PW-5A Sequestering with AquaMeg;a Sequestering treatment is necessary to polyphosphate minimi7e the manganese problems in the distribution system. PW-11 and PW-17 Aeration,disinfection, Maplewood wells are treated to sequester sequestering,and corrosion iron and manganese, to remove hydrogen control. sulfide and to reduce the waters' corrositivity. Chlorine is added to combine with ammonia found in the untreated well water to form chloramines. The chloramines are used as a secondary disinfectant. City Of Renton Ren\193.012\95wcpu\Final\CH6.DOC Revision Date:(December 15,1997) 6-27 contact chamber to achieve required contact PW-8 and 9),the Maplewood wells (PW-11 times. The contact times often require large and 17),and at Springbrook Springs. tanks to achieve the contact time before the • The Maplewood wells will be treated at the first customer connection. Options for contact recently completed Maplewood Treatment tanks include constructing new transmission Plant. No additional improvements are mains to the reservoirs and using the reservoirs necessary at this facility to accomplish for contact time or building tanks at each corrosion control objectives. supply site. The higher the number of supply sources the more expense required to comply • Treatment facilities will be installed near with this rule. the downtown wells and at Springbrook Springs. Distribution system disinfection is comprised • The City anticipates completing of disinfection facilities located at key locations construction of these facilities in 1998 and within the distribution system. Each facility is is currently soliciting bids for the used to maintain a minimum residual of construction. disinfectant in the distribution system. The The recommended improvements cost and number and location of facilities can be schedule are incorporated into the Capital determined using water quality models. The Facilities Plan. City's hydraulic model is capable of performing this evaluation. Aesthetic Contaminant Treatment If new wells with taste and odor problems are used in the future, the water must be treated. Treatment requirements for taste and odor problems include the preparation of a pilot study and bench testing of a pilot plant. Common systems used for treatment of iron and manganese include greensand filtration, ozone oxidation and filtration, and conventional filtration. Corrosion Control Treatment The City is implementing its Lead and Copper Rule Corrosion Control Recommendation Report. This report recommends corrosion control treatment of the City's water supply. Corrosion control is required by the State by January, 1998. The corrosion control project is summarized below: • Generally corrosion control will be comprised of pH adjustment and the addition of a corrosion inhibitor such as orthophosphate. • Treatment is necessary at three locations; the Downtown wells (RW-1, 2, and 3 and City Of Renton Ren1193-012\95wcpu\Fina1\CH6.DOC Revision Date(December 15,1997) 6-28 Applications for Change of Water Right - Place of Use City Of Rent Ren\193-012\95wcpu\Draft\Ch6.Doc Revision Date(December 18,1997) 29 (This Page Intentionally Blank) • City Of Renton Ren\193-012\95wcpu\Final\CH6.DOC Revision Date(December 18,1997) 6-3 0 • • G C 1 V E• STATE OF WASHINGTON R _ keepMd i•� _ . DEPARTMENT OF ECOLOGY eiw `' ,A :031997_;;45 =1,^_c J AP,'LICATION FOR CHANGE OF WATER RIGHT , :1.. 18640jpdTm. DEP. ' D--PURPOSE '0 bIVERS1ON OR WITHDRAWAL "' 4,F=.441:00.;.• ®PLACE [] ADDITIONAL POINT OR POINTS NAME Bus.TeL • City of Renton Home TeL Other TeL• ADDRESS ? (CITY) (STATE)' (ZIP CODE) • 200 Mill Avenue South. Renton. WI, 98055 APPLICATION NUMBER • f PERMIT NUMBER CERTIFICATE NUMBER • I 886-1) DECREED RIGHT(TITLE OF CASE) :• • APPROPRIATIONS MADE(GIVE DATE IF.PRIOR.TO JUNE 7,1917 IF SURFACE WATER.OR JUNE 7,1945 IF GROUND WATER) • January 1944 IS THE WATER RIGHT RECORDED IN YOUR NAME? IF NO.GIVE NAME RECORDED UNDER • 15f YES . ❑ NO:, .. 1• RIGHT CONSISTS OF WATERS USED FROM(STREAM,LAKE.WELL,OR TRENCH,ETC.)•' • .GALLONS PER MINUTE OR CUBIC FEET PER SECOND Well RW-1 1,04n gpm WATER CURRENTLY USED FOR. . . • TIME OF USE Municipal• water supply!•. (nntinunncly 2 :. ...LOCATION OF PRESENT POINT OF DIVERSION OR WITHDRAWAL ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL 65 ft north & 945-ft west of center of r 17.- T'wnship 93 nrth..Rangf�e.5 act Willamette LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY Me ri dl an SF3s NWIt 17 23 5E King IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT . BLOCK OF(GIVE NAME OF PLAT OR ADDITION) 3, . LEGAL DESCRIPTION OF LANDS WATER IS USED ON • Cit of Renton.muni.cisal. water u•.l se i • _ . . L , ..1 , . ,. , ;.,.- • .,. 5 east and owns 1. .2' no t, ;. ,. . t , .I. , ,,r - . - , - . ,_ Mawr Water Distri t throu. .n ' t• t - „- -, , I. ,.• is between Renton and the followi g service area in Seattle and Kent. • • • SECTION TOWNSHIP N. RANGE(B.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST ❑ YES al NO Municipal water supply REASONS FOR THE PROPOSED CHANGE To sell water on an interim basis to neighboring water distrirts. A MINIMUM FEE OF$10.00 MUST ACCOMPANY THIS APPLICATION CONTINUE ON REVERSE SIDE CHANGE ECY WW1-97 Rev.394••I • • 4. CHANGE REQUESTED CHANGE WATER USE TO TIME OF USE GALLONS PER MINUTE OR CUBIC FEET PER SECOND 5. LOCATION OF PROPOSED POINT OF DIVERSION OR WITHDRAWAL ON ACCOMPANYING SECTION MAPS.ACCURATELY MARK AND IDENTIFY EACH POINT OF DIVERSION.SHOW NORTHSOUTH AND EAST-WEST DISTANCES FROM NEAREST SECTION CORNER OR PROPERTY CORNER: ALSO.ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) I SECTION 'I TOWNSHIP N. I RANGE(E.OR W.)W.M.I COUNTY 6. IF THIS IS WITHIN THE LIMITS OF A RECORDED.PLATTED PROPERTY,COMPLETE THIS SECTION • LOT ' 'BLOCK OF(GIVE NAME OF PLAT OR ADDITION) ARE YOU THE OWNER OF THE LAND ON WHICH THE PROPOSED POINT OF DIVERSION OR WITHDRAWAL IS TO BE LOCATED ❑YES ❑ NO LEGAL DESCRIPTION OF LANDS WATER IS USED ON City of Renton municipal water supply service.area within Township 23 north, Range 4 and 5 east and Township.24 north, Range 5. east along with wholesale water to LakeridgeBryn-Mawr Water District, Water and Sewer Djstrict, Covington Water District, the..City..of Seattle, and the City of Kent through interties._ Zn.,addition, emergency • interties for the exchatige'of water with the City of'Seattle,the-City of.. : Kent, and the City of Tukwila. . • SECTION TOWNSHIP.N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY)' ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO.EXPLAIN YOUR INTEREST ❑YES ® NO Municipal water-supply i-; 'PLEASE NOTE LEGAL LAND OWNER SIGNATURE A(Q APPLICANT SIGNATURE ARE BOTH REQUIRED.IF THE LEGAL LAND OWNER AND APPLICANT .ARE THE SAME,PLEASE SIGN IN BOTH PLACES.THANK YOU. . - . LEGAL.LANDOWNER(PLEASE PRINT) APPUCANTS SIGNATURE • Lou ries p(Wscrot, LEGAL LANDOWNER SIGNATURE(OWNER OF PROPERTY DESCRIBED IN ITEM NUMBER 3) LEGAL LANDOWNERS ADDRESS . •NI ' _i13Iy` F -GE RSG c‘' '3 .( j -=� • N �� QG STATE OF WASHINGTON T' 1 v'�N _ �4` O'EPARTMENT.OF ECOLOGY BY -- ' . ' ' APPLICATION FOR CHANGE OF WATER RIGHT ttla E;,r ,,l,,ez. •. • ` '•0 DIVERSION OR WITHDRAWAL E,.1...4,4',-;„.:,'.'• -.''13 } '.Q .PURPOSE .. r.:©, ,•�.., ® PLACE El.ADDITIONAL POINT OR POINTS ... , .••" ""' `".,�nx: NAME . Bus.TeL • • et City of Renton HorneTI. .- Omer Tel. ADDRESS'. '(CITY) (STATE)' (ZIP CODE) ' 200 Mill Avenue South, Renton, WA 98055 APPLICATION NUMBER PERMIT NUMBER • CERTIFICATE NUMBER 5838-A DECREED RIGHT(TITLE OF CASE) APPROPRIATIONS MADE(GIVE DATE IF PRIOR TO JUNE 7.1917 IF SURFACE WATER,OR JUNE 7,1945 IF GROUND WATER) - IS THE WATER RIGHT RECORDED IN YOUR NAME? IF NO.GIVE NAME RECORDED UNDER Ll YES''•CI NO-I1. ; 1. " • RIGHT CONSISTS OF WATERS USED FROM(STREAM,LAKE,WELL.OR TRENCH.ETC.) GALLONS PER MINUTE OR CUBIC FEET PER SECOND Well RW-1 , - 960 q m WATER CURRENTLY USED FORTIME OF USE Municipal water supply • Continuously 2. Nei 9� p Tp FLRO�CATIO�NpOF PRESENT.RPOIFNTTyOF DIVERSION OR WITHDRAWALpyrt . E bb tt nor hls�lN� ..tt west o Tt a center°of Section 1/, lownnssnlp 1'3 north, Range 5 east Willavv ttp Meridian LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) . SECTION TOWNSHIP N. 'RANGE(E.OR W.)W.M. COUNTY • SE; NW4 17 . 23 • 5E King IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY;COMPLETE THIS SECTION . LOT BLOCK OF(GIVE NAME OF PLAT OR ADDMON) 3. LEGAL DESCRIPTION OF LANDS WATER IS USED ON City of Renton municipal water.supply-service area within Township j 23 north, Range 4 and 5 east-and Township 24 north, Range 5 east • - — •- - - - - - - --' - •. • :It • L/ - .. , _ - 111... ._ through an intertie. Emergency interties for exchange of water exists - between.Renton and the following service area in Seattle and Kent. , • SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY • (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO.EXPLAIN YOUR INTEREST ❑YES NO Municipal water supply • REASONS FOR THE PROPOSED CHANGE To sell water on an interim basis to neighboring water districts. A MINIMUM FEE OF$10.00 MUST ACCOMPANY THIS APPLICATION CONTINUE ON REVERSE SIDE CHANGE ECY 040.1.97 • Rev.396"I CHANGE REQUESTED . CHANGE WATER USE TO TIME OF USE GALLONS PER MINUTE OR CUBIC FEET PER SECOND • S. . LOCATION OF PROPOSED POINT OF DIVERSION OR WITHDRAWAL . ON ACCOMPANYING SECTION MAPS.ACCURATELY MARK AND IDENTIFY EACH POINT OF DIVERSION.SHOW •NORTH-SOUTH AND EAST-WEST DISTANCES FROM NEAREST SECTION CORNER OR PROPERTY CORNER. • ALSO,ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL • ' LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) I SECTION I TOWNSHIP N. I RANGE(E.OR W.)W.M.I CWWIY . • 6.•• IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK • OF(GIVE NAME OF PLAT OR ADDITION) • ARE YOU THE OWNER OF THE LAND ON WHICH THE PROPOSED POINT OF DIVERSION OR WITHDRAWAL.IS TO BE LOCATED • • DYES 0 No LEGAL DESCRIPTION OF LANDS WATER IS USED ON • • .,•• •.. • • $5 • City of Renton municipal water supply.service area within Township 23 north, Range 4.and 5 east, and Township 24.north,.Range 5, east along with wholesale-water to Lakeridge/Bryn=Mawr Water District, . I V • ;• • .1 • diet dad SUWel Sous Cluck •. . .. • .. ,. . • Seattle, and the City of Kent through iriteiiieS: in-. addition, emergency interties for.the_exchange of water with the City.of Seattle,'the City of • Kent, and the City of l'ulcwila.$ . . • • SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST .• •,... DYES CS NO.• ' " Mun i ci pal water..iupply • •• • • ,. •PLEASE NOTE LEGAL LAND OWNER SIGNATURE APPUCANT SIGNATLIFIE ARE BOTH REQUIRED:IF THE LEGAL:LAND OWNER AND APPLICANT ARE THE SAME.PLEASE SIGN IN BOTH PLACES.THANK YOU. • / . LEGAL.LANDOWNER(PLEASE PRINT) APPUCANTS SIGNATURE t.LThrA . OW-baa— . • LEGAL LANDOWNER SIGNATURE(OWNER OF PROPERTY • DESCRIBED IN ITEM NUMBER 3) . . • LEGAL LANDOWNERS ADDRESS • • • • • rA! .. - L. • ,-r VO t✓..V V E V STATE OF WASHINGTON �' , Off"( . DEPARTMENT OF ECOLOGY Acceptede - • ��'N0 �0�- G� •APPLICATION FOR CHANGE OF WATER RIGHT • '+ • pF:. :•: ;:f; IerbaE>rim;Aereat'- . . 001Z• ❑ PURPOSE ❑ DIVERSION OR WITHDRAWAL ;Q ES O, Q. D PLACE 0 ADDITIONAL POINT OR POINTS r1Dyf NAME Bus.TeL City of Renton • Home Tel. Other TeL ' ADDRESS. . •'. (CITY) - (STATE)' (ZIP CODE) • 200 Mill Avenue South, Renton', WA 98055 APPUCATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER 887-D DECREED RIGHT(TITLE OF CASE) • .__••__-.- -••. • APPROPRIATIONS MADE(GIVE DATE IF PRIOR TO JUNE 7,1917 IF SURFACE WATER,OR JUNE 7.1945 IF GROUND WATER) January 1944 . IS THE WATER RIGHT RECORDED IN YOUR NAME? IF NO,GIVE NAME RECORDED UNDER • cx YES ' ❑ NO .•• • • 1. . • • RIGHT CONSISTS OF - • WATERS USED FROM(STREAM.LAKE,WELL,OR TRENCH,ETC.) GALLONS PER MINUTE OR CUBIC FEET PER SECOND Well RW-2-' • 1,040 gpm WATER CURRENTLY USED FOR • TIME OF USE Municipal water supply Continuously 2. • • . LOCATION OF PRESENT POINT OF DIVERSION'OR WITHDRAWAL ENTER BELOW THE DIST CES FR NEAREST SE OR PROPERTY.CORNERTHEQIVERS 0 D AL i0 fee ':nortfll•au� 9 .0"feet wees. . the center of Section 1/,lTownsfllp.23 north, Range b eas Wi ame to eri ian LOCATED WITHIN(SMALLEST LEGALSUBDNISION) . , SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY SE4 NW4 17 23 SE King IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) 3. LEGAL DESCRIPTION OF LANDS WATER IS USED ON •City of Renton municipal water supply service area within Township 23 north, Range 4 and 5 east and Township 24 north, Range 5 east along with.wholesale water to Lakerldge/Byryn Mawr Water strict - 11. - - s ! , es . ee . - rt • . r, • _ r - . . i . It - . 11 . SECTION TOWNSHIP N. RANGE(E OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST ❑ YES 11NO ,Municipal water supply REASONS FOR THE PROPOSED CHANGE To sell water on an interim basis to neighboring water districts. A MINIMUM FEE OF$10.00 MUST ACCOMPANY THIS APPLICATION CONTINUE ON REVERSE SIDE CHANGE ECY 0404.97 Rev.396'•I • '4• CHANGE REQUESTED CHANGE WATER USE 170 TIME OF USE GALLONS PER MINUTE OR CUBIC FEET PER SECOND 5• LOCATION OF PROPOSED POINT OF DIVERSION OR WITHDRAWAL ON ACCOMPANYING SECTION MAPS.ACCURATELY MARK AND IDENTIFY EACH POINT OF DIVERSION.SHOW ' NORTH-SOUTH AND EAST-WEST DISTANCES FROM NEAREST SECTION CORNER OR PROPERTY CORNER. ALSO.ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) I SECTION I TOWNSHIP N. 1 RANGE(E.OR W.)W.M.I COUNTY 6. IF THIS IS WITHIN THE UMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF'PLAT ORADDTTION) . ARE YOU THE OWNER OF THE LAND ON WHICH THE PROPOSED POINT OF DIVERSION OR WITHDRAWAL IS TO BE LOCATED DYES 0 N LEGAL DESCRIPTION OF LANDS WATER IS USED ON • • City of Renton municipal water supply service area within Township 23 north, Range 4 and 5 east and Township 24 north,. Range 5 east along with wholesale water to LakeridgeBryn-Mawr Nater District, Water and Sew a Distrf; SODS Leek . - a•-fir ! •a IA . - ' a•_ ■r a a .. Seattle, and the City of Kent through interties: In addition, emergency interties'for the exchange of water with the City of Seattle, the City of .Kent, acid the City of Tukwila. -.. SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. - COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO.EXPLAIN YOUR INTEREST 0 YES fl NO Municipal water supply •PLEASE NOTE LEGAL 6010 OWNER SIGNATURE AyQ APPLICANT SIGNATURE ARE BOTH REQUIRED.IF THE LEGAL LAND OWNER AND APPLICANT ARE THE SAME,PLEASE SIGN IN BOTH PLACES,THANK YOU.. - . • LEGAL LANDOWNER(PLEASE PRINT) • APPLICANT'S SIGNATURE '4u1% Dw2&2v(2. LEGAL LANDOWNER SIGNATURE(OWNER OF PROPERTY DESCRIBED IN ITEM NUMBER 3) LEGAL LANDOWNER'S ADDRESS STATE OF WASHINGTON (GG 31�g1 DEPARTMENT OF,ECOLOGY ' i 0.B'D aeiw x,CU APPLICATION FOR CHANGE OF WATER RIGHT• k Aelrrlea? L' • • • ❑ PURPOSE 0 DIVERSION OR WITHDRAWAL• ® • PLACE •0 ADDITIONAL POINT OR POINTS • NAME Bus Tel, • City of iRenton "O11°T°l • Other Tel. ADDRESS• (CITY) (STATE)' (ZIP CODE) 200 Mill Avenue South, Renton, WA 98055 • • APPLICATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER • 5835-A DECREED RIGHT(TnLE OF CASE) APPROPRIATIONS MADE(GIVE DATE IF PRIOR TO JUNE 7,1917 IF SURFACE WATER,OR JUNE 7,1945 IF GROUND WATER) IS THE WATER RIGHT RECORDED.IN YOUR NAME? IF NO,GIVE NAME RECORDED UNDER • ❑:YES' �❑`NO a:`.:`? . • 1. . ' RIGHT CONSISTS OF WATERS USED FROM(STREAM,LAKE,WELL,OR TRENCH,ETC.) GALLONS PER MINUTE OR CUBIC FEET PER SECOND Well RW-3.` , •::• -; : i '1r• . • . . • 1;600 qpm . WATER CURRENTLY USED FOR . . TIME OF USE Municipal water supply Continuously 2. LOCATION OF PRESENT POINT OF DIVERSION OR WITHDRAWAL • ENTER BELOW THE DISTANCES FROM E EAR T SEC ON R OPERTY RNER R 1 WITHDRAWAL T1100 fed�{e{t n°rth aa�il,,d.:9d0?reA t.wes of .the center•or aection� 1, . • LOCAQI TTIiI�(S T[E(;I1L•St ISI N)eQtHIi11ame 0 j'i 70WNSHIPN. RANGE(E ORW.)WM COUNTY SE4' NW; ..:..:,,., I 17 f.. 23 5E King IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) • 3. . . LEGAL DESCRIPTION OF LANDS WATER IS USED ON • • • • • • City of Renton municipal water supply service area within Township • 23 north, Range 4 and 5 east and Township 24 north, Range 5 east along.with..wholesale water to..LaZceridge/Sryn Mawr Water District he`fnllnwing service area in Seattle and Kent • SECTION •TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST ❑ YES 121 NO Municipal water supply REASONS FOR THE PROPOSED CHANGE To sell water on an interim basis to neighboring water districts A MINIMUM FEE OF$10.00 MUST ACCOMPANY THIS APPLICATION CONTINUE ON REVERSE SIDE CHANGE ECY 040-1.97 Rev.3% '1 4. • CHANGE REQUESTED CHANGE WATER USE TO TIME OF USE GALLONS PER•MINUTE OR CUBIC FEET PER SECOND 15. LOCATION OF PROPOSED POINT OF DIVERSION OR WITHDRAWAL ' ON ACCOMPANYING SECTION MAPS.ACCURATELY MARK AND IDENTIFY EACH POINT OF DIVERSION.SHOW NORTH-SOUTH OUTH AND EAST-WEST DISTANCES FROM NEAREST SECTION CORNER OR PROPERTY CORNER.• ALSO.ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE'DIVERSION OR WITHDRAWAL LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) I SECTION• I TOWNSHIP N. I RANGE(E.OR W.)W.M.1 COUNTY 6. IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) ARE YOU THE OWNER OF THE LAND ON WHICH THE PROPOSED POINT OF DIVERSION OR WITHDRAWAL IS TO BE LOCATED ❑YES ❑NO LEGAL DESCRIPTION'OF LANDS WATER IS USED ON • • City-of Renton municipal water supply service area within Township 23 north, Range 4 and 5 east and Township 24 north, Range..S east along with wholesale water.to Lakeridge/Bryn-Mawr Water District, Wates Disttictl}6, Cedar River Water and Sewer DistLict, Soos"Creek — • - Water and Sewer Di ' • • •• • • a' .r •. • • Seattle, and the City`of.Kent.throughinterties:•In addition? emergency• interties for the exchange.of water with the-City.of Seattle;..aie°'City.of Kent, and the City of Tukwila. • • SECTION TOWNSHIP N. RANGE(E OR W.)W.M. COUNTY - -- (ATTACH.SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO.EXPLAIN YOUR INTEREST • • ❑YES ® NO Municipal water*supply • • PLEASE NOTE LEGAL LAND OWNER SIGNATURE ANQ APPLICANT SIGNATURE ARE BOTH REQUIRED.IF.THE LEGAL LANDOWNER AND APPLICANT ARE THE SAME,PLEASE SIGN IN BOTH PLACES.THANK YOU. '-" •• - - LEGAL LANDOWNER(PLEASE PRINT) APPLICANT'S SIGNATURE • (,Arias Omaw_ • LEGAL LANDOWNER SIGNATURE(OWNER OF PROPERTY DESCRIBED IN ITEM NUMBER 3) - • • LEGAL LANDOWNERS ADDRESS • i-1i-1 RECEIVED '. PAI _s • • n STATE OF WASHINGTON AN 319. DEPARTMENT OF ECOLOGYt G` � 4 /� • _ p�. Of E� APPLICATION FOR CHANGE OF WATER RIGHT o� / ��•~�', O E •�`' ftmr0 l'"4dr 0 PURPOSE ❑ DIVERSION'OR WITHDRAWAL �'= 'NO . . • © PACE, - 0 ADDITIONAL POINT OR POINTS . .4: 4 Oef"r1edi'''`•4'i''";'' NAME . Bus.Tel • Cit• y of Renton Home Tel. • • OtherTeL ADDRESS :7. (CITY) (STATE)* (ZIP CODE) ?n0 Mill Avenue Louth, Renton, WA 980550 APPLICATION NUMBER I PE 1 MBER CERTIFICATE NUMBER DECREED RIGHT 5836—A (TITLE OF CASE), - • APPROPRIATIONS MADE(GIVE DATE IF PRIOR TO JUNE 7,1917 IF SURFACE WATER.OR JUNE 7,1945 IF GROUND WATER) IS THE WATER RIGHT RECORDED_IN YOUR NAME? IF NO,GIVE NAME RECORDED UNDER Ei YES '•❑ NO ' - - ' . . 1. ••• . ?-!::,, RIGHT CONSISTS OF' WATERS USED FROM(STREAM,LAKE.WELL,OR TRENCH.ETC.) . GALLONS PER MINUTE OR CUBIC FEET PER SECOND Well•.RW=1*•, RW-2.:and RW-31.- (.' •1;960 qpm WATER CURRENTLY USED FOR • TIME OF USE Municipal water s01ip1v Continuously 2. LOCATION OF PRESENTPOINT OF DIVERSION OR WITHDRAWAL ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR.WITHDRAWAL See•attached 'sheet:: - ° LOCATED WITHIN(SMAU.EST.LEGAL SUBDIVISION) •• . SECTION_ TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY SE; NWS - 17 •. 23 - 5E King . IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) 3. - LEGAL DESCRIPTION OF LANDS WATER IS USED ON t ..` City of Renton municipal water supply service area within Township 23 north; Range 4 and 5 east and"Township 24 north, Range 5 east along with wholesale water•to Lceridge/Bryn Mawr Water Distract wing gervice area in Seattle and Kent SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST ❑ YES CI NO Municipal water supply • REASONS FOR THE PROPOSED CHANGE To sell water on an interim basis to neighboring water districts. A MINIMUM FEE OF$10.00 MUST ACCOMPANY THIS APPLICATION CONTINUE ON REVERSE SIDE CHANGE ECY 040-1.97 Rev.396••I • •4. CHANGE REQUESTED CHANGE WATER USE TO ' TIME OF USE GALLONS PER MINUTE OR CUBIC FEET PER SECOND 5. LOCATION OF PROPOSED POINT OF DIVERSION OR WITHDRAWAL • ON ACCOMPANYING SECTION MAPS.ACCURATELY MARK AND IDENTIFY EACH POINT OF DIVERSION.SHOW NORTH-SOUTH AND EAST WEST DISTANCES FROM NEAREST SECTION CORNER OR PROPERTY CORNER.' ALSO.ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) I SECTION I TOWNSHIP N. I RANGE(E.OR W.)W.M.I COUNTY 6. IF THIS IS WITHIN THE UMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) ARE YOU THE OWNER OF THE LAND ON WHICH THE PROPOSED POINT OF DIVERSION OR WITHDRAWAL IS TO BE LOCATED ❑YES ❑ NO LEGAL DESCRIPTION OF LANDS WATER IS USED ON • City--of Renton municipal water supply service area within Township 23 north, Range 4 and 5 east and'Township 24 north, Range 5 east along-with wholesale water to Lakeridge/Bryn-Mawr Water District, Water District 90, Cedar River Water and Sewer District, Sous Creek Water and Sewer District, Covington Water District; the City of Seattle, and the City of Kent through interties. In addition, emergency interties for the exchange of water with the City of Seattle, the City of • Kent, and the City of Tukwila. SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO.EXPLAIN YOUR INTEREST ❑YES 91 NO Municipal water supply. PLEASE NOTE LEGAL LAND OWNER SIGNATURE=APPLICANT SIGNATURE ARE BOTH REQUIRED.IF THE,LEGAL LAND OWNER AND APPLICANT ARE THE SAME,PLEASE SIGN IN BOTH PLACES.THANK YOU. it LEGAL LANDOWNER(PLEASE PRINT) APPLICANTS SIGNATURE • UT UTIS IpuW(1)(L. • LEGAL LANDOWNER SIGNATURE(OWNER OF PROPERTY DESCRIBED IN ITEM NUMBER 3) LEGAL LANDOWNERS ADDRESS G�‘ • �A�1,..:,-c. G��'OG� STATE OF WASHINGTON. • E' "'�,� . -. OC i.. _DEPARTMENTOFEGOLOGY 1,,y P!?d•BY- ' J APPLICATION FOR CHANGE OFATER RIGHT k • � . ''❑ PURPOSE 0 .DIVERSION'OR WITHDRAWAL r gNO,'; • E PLACE . 0 ADDITIONAL POINT OR POINTS o:tornrneaDr` ••"""""'''. NAME Bus.Tel. Home Tel. City of Renton • OthecTel. • •• • . .. . ADDRESS ' • - (CITY) (STATE), (ZIP CODE) 200 Mill Avenue South, Renton, WA 98055 • APPLICATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER • 3591-A DECREED RIGHT(TITLE OF CASE) . -. APPROPRIATIONS MADE(GIVE DATE IF PRIOR TO JUNE 7,1917 IF SURFACE WATER,OR JUNE 7,1945 IF GROUND WATER) • IS THE WATER RIGHT RECORDED IN YOUR NAME? IF NO,GIVE NAME RECORDED UNDER Eit YES'. ❑ NO . ' ' . 1• .•;;: .. • • RIGHT CONSISTS OF . WATERS USED FROM(STREAM,LAKE,WELL,OR TRENCH.ETC.) .GALLONS PER MINUTE OR CUBIC FEET PER SECOND Well PW-SA ' •- - 1;300 gpm WATER CURRENTLY USED FOR • • '. TIME OF USE . Municipal water suppl3-, ' Continuously 2. . —,A.LOCATION OF PRESENT POINT OF DIVERSION OR WITHDRAWAL ENTER BEriff?! OW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO DN SIGN DRAW 1,255r feet1.north+'bnd 1134.feet west:of the :center Oi FSection 5, Towns Tip 23 Lonorth, git iTilit ts�lii, lat ltrSvl eerrid.ian ��ON) SECTION, TOWNSHIP.N.. RANGE(E.OR W.)W.M. COUNTY • SRI- NW; . . . 5.. . .23 . .5 E King IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) 3. LEGAL DESCRIPTION OF LANDS WATER IS USED ON • 1 -I" *City of Renton municipal water supply service area within Township . 23 north, Range 4 and 5 east and Township 24 north, Range 5 east along with wholesale water to.Lakeridge/Bryn Mawr Water District • s LI 'I - -. - _. . :$ . - ; . - - - .- .. - - e ! - e t e . s t V " 1 S S . •11 • - • . ' . " . .11 . t - . 1 S . - 11 • SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST ❑ YES IX NO Municipal water supply REASONS FOR THE PROPOSED CHANGE To sell water on an interim basis to neighboring water districts. • A MINIMUM FEE OF$10.00 MUST ACCOMPANY THIS APPLICATION CONTINUE ON REVERSE SIDE CHANGE ecY 040-1-97 Rev.3/96''1 4. CHANGE'REQUESTED . CHANGE WATER USE TO TIME OF USE GALLONS PER MINUTE OR CUBIC FEET PER SECOND 5. LOCATION OF PROPOSED POINT OF DIVERSION OR WITHDRAWAL ON ACCOMPANYING SECTION MAPS.ACCURATELY MARK AND IDENTIFY POINT OF DIVERSION.SHOW NORTH SOUTH AND EAST WEST DISTANCES FROM NEAREST SECTIONR OR PROPERTY CORNER ALSO,ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR t'ROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL. • LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) I SECTION ITOWNSHIP N. !RANGE(E.OR W.)W.M.I COUNTY 6. • IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION • - LOTBLOCK OF(GIVE NAME OF PLAT OR ADDITION) ARE YOU THE OWNER OF THE LAND ON WHICH THE PROPOSED POINT OF DIVERSION OR WITHDRAWAL IS TO BE LOCATED ID YES ❑ No LEGAL DESCRIPTION OF LANDS WATER IS USED ON • City-of Renton municipal water supply. service area within Township 23 north, Range 4 and 5 .east.and.Township 24 north, Range 5 east • along with wholesale water.to Lakeridgeltsryn-Mawr Water District, Wates Dishict 90, Cedar River Water and-Sewer District,,Soos Creek • Water and Sewer.. District, Cnvingtpn ••Water.District; the •City of Seattle, and the CiW of Kent through ihterties. In'addition,'.emergency interties for the exchange of water with the City of Seattle, the'•City,of Kent, and the City_of Tukwila. . • SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY . (ATTACH SEPARATE SHEET IFNECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST • O YES DI NO Municipal water suppl• y • PLEASE NOTE LEGAL LAND OWNER SIGNATUREiNQ APPLICANT SIGNATURE ARE BOTH REQUIRED.IF THE LEGAL LAND OWNER AND APPUCANT • ARE THE SAME.PLEASE SIGN IN BOTH PLACES.THANK YOU. - -' . • pal LEGAL LANDOWNER(PLEASE PRINT) APPLICANTS SIGNATURE WIL.IT 01e.GC /(.- LEGAL LANDOWNER SIGNATURE(OWNER OF PROPERTY DESCRIBED IN ITEM NUMBER 3) • • LEGAL LANDOWNERS ADDRESS RECi V ED 1�3�y7 JAN 031997 STATE OF WASHINGTON $ (Q, • • 0 E P T: F E c 0 DEMRTMENT OF E•COLOGY AO0'P0e° ;®� APPLICATION FOR CHANGE OF WATER RIGHT — -_ .�' ,Z..._... .... ...,::".:•-•::L::: - •rtau.Gmd4 • • �T`:�'PURPOSE` DIVERSION OR WITHDRAWAL �1� `NO ® PLACE=-' ADDITIONAL POINT OR POINTS NAME Bus.TeL • Home Tel. City of Renton Other Tel. • ADDRESS (CITY) (STATE), (ZIP CODE) 200 Mill Avenue South, Renton, WA 98055 APPLICATION NUMBER PERMR•NUMBER CERTIFICATE NUMBER • 5834-A DECREED RIGHT(TITLE OF CASE)-• _.. ..- - • APPROPRIATIONS MADE(GIVE DATE IF PRIOR TO JUNE 7,1917 IF SURFACE WATER.OR JUNE 7,1945 IF GROUND WATER) • IS THE WATER RIGHT RECORDED IN YOUR NAME? IF NO,GIVE NAME RECORDED UNDER 13:YES.. ❑ NO.; ) .. 1. L.. RIGHT CONSISTS OF • WATERS USED FROM(STREAM.LAKE,WELL,OR TRENCH.ETC.) GALLONS PER MINUTE OR CUBIC FEET PER SECOND Well P14-5A 200 gpm WATER CURRENTLY USED FON • TIME OF USE • Muni`cioal water supplyCnntinun11aiy 2. ‘,1..LOCATION OF PRESENT POINT OF DIVERSION OR WITHDRAWAL ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL ee12555}5} fl�.-tql--n rr�t{h:A M1�3,4.;ifftOawnest!of:the center,ofSection 5, •Township 23 north, Range 5 LOCATEDINIYNI�7�S1WAaESTLECaxL SUBb1V(SION) • SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY SE,5 NWS .- :. ... .• . 5.1'. . 23 5 •King IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) • 3. LEGAL DESCRIPTION OF LANDS WATER IS USED ON - • City of Renton municipal water supply service area within Township • 23 north, Range 4 and 5 east and Township 24 north, Range 5 east �` .. .. - : : •. • - - - • 1 $ 01 . . . - u - u - • - 1 1 - u - S . i < i ' - .S between Renton and the following service area in Seattle and Kent. • • SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY • (ATTACH SEPARATE SHEET IF NECESSARY) • ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST ❑ YES DA NO Municipal water supply • REASONS FOR THE PROPOSED CHANGE To sell water on an interim basis to neighboring water districts, A MINIMUM FEE OF$10.00 MUST ACCOMPANY THIS APPLICATION CONTINUE ON REVERSE SIDE CHANGE ECT Oto-7-97 Rev 196-- • • 4'CHANGE WATER USE TO TIME OF A E.REOUESTED GALLONS PER MINUTE OR CUBIC FEET PER SECOND 5.• • • • • . • LOCATION OF PROPOSEDPOINT OF DIVERSIONOR WITHDRAWAL ON ACCOMPANYING SC-CTION MAPS.ACCURATELY MARK AND IDENTIFY EACH POINT OF DIVERSION.SHOW NINTH-SOUTH AND LAST-WEST DISTANCES FROM NEAREST SECTION CORNER OR PROPERTY CORNER. • ALSO.ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL LOCATED WITHIN(SMA(LESTLEGAL SUBDIVISION) I SECTION ITOWNSHIP N. I RANGE(E.OR W.)W.M.I COUNTY • 6. IF THIS IS WT ITHINTHE UMITS OF A RECORDED PLATED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) • ARE YOU THE OWNER OF THE LAND ON WHICH THE PROPOSED POINT OF DIVERSION OR WITHDRAWAL IS TO BE LOCATED ❑YES ONO LEGAL DESCRIPTION OF LANDS WATER IS USED ON --41---Cir-of Renton municipal water simply service ce area within Township 23 north, Range-4 and 5 east-att.ad Township 24~north ..Range 5 east along'with wholesale water to Lakeridge/Bryn-Mawr Water District, Water Distiict.90, Cedar River Water and Sewer District, Suos Cieek • = • , - !'-. ' ovington Water','District, ..the City of Seattle,--and the City of Kent through'interties:'•In'addition, emergency• • interties for the exchange.of water.with the City ofSeatt'le;'the'City'of Kent, and the City..of Tukwila. �'�4.. ... • SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY • (ATTACH SEPARATE SHEET IF NECESSARY) . ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST ,• •. • - . DYES CX NO' • Municipal water- supply 1- • . • . 'PLEASE NOTE LEGAL LANDOWNER SIGNATURE AM APPUCANT SIGNATURE ARE BOTH REOUIRED:.IF THE LEGAL LAND OWNER AND APPUCANT ARE THE SAME.PLEASE SIGN IN BOTH PLACES.THANK YOU. LEGAL LANDOWNER(PLEASE PRINT) APPLICANT'S SIGNATURE LEGAL LANDOWNER SIGNATURE(OWNER OF PROPERTY • DESCRIBED IN ITEM NUMBER 3) LEGAL LANDOWNERS ADDRESS RECEIVED iG1(11 JAN 0 1997 • 1�NEi7_i DEPT. OF ECO LOGuEPARTMENTOFECOLOGY 5to-el) 'w,,'.. ^ ' • APPLICATION FOR CHANGE OF WATER RIGHT .. • kfIilSEfnCRe¢1tba4 '�`t ❑.PURPOSE 0DIVERSION OR WITHDRAWAL . ® PLACE 0 ADDITIONAL:POINT OR POINTS NAME Bus.Tel. Home Tel. City of Renton Tet. ADDRESS • (CITY) (STATE)` (ZIP CODE) 200 Mill Avenue South; Renton, WA 98055 APPLICATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER 6775-A DECREED RIGHT(TnLE OF CASE) .. • APPROPRIATIONS MADE(GIVE DATE IF PRIOR TO JUNE 7,1917 IF SURFACE WATER.OR JUNE 7,1945IF GROUND WATER) IS THE WATER RIGHT RECORDED IN YOUR NAME? IF NO,GIVE NAME RECORDED UNDER , • CA YES ❑NO'"' 1. RIGHT CONSISTS OF WATERS USED FROM(STREAM,LAKE,WELL,OR TRENCH.ETC.) . GALLONS PER MINUTE OR CUBIC FEET PER SECOND Well PW-8 3,000 qpm • WATER CURRENTLY USED FOR . TIME OF USE Municipal water supply Continuously 2. ;. .LOCATION OF PRESENT POINT OF DIVERSION OR WITHDRAWAL ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL 410 feet-west'.and'r240:feet.north of center of Section 17 LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION)', :: SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY Cedar River Park (Gov..Lot 4) City of Renton 17 - 23 ' 5E .Kinn IF THIS IS WITHIN THE UMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) 3. LEGAL DESCRIPTION OF LANDS WATER IS USED ON Area served by the City of Renton. • SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST ❑ YES Sl NO Municipal water supply REASONS FOR THE PROPOSED CHANGE To sell water on an interim basis to neighboring water distrir.ts A MINIMUM FEE OF$10.00 MUST ACCOMPANY THIS APPLICATION CONTINUE ON REVERSE SIDE CHANGE ECYo40.1-97 ' Rer.396••1 • • 4• CHANGE REQUESTED CHANGE WATER USE TO TIME OF USE GALLONS PER MINUTE OR CUBIC FEET PER SECOND 5. LOCATION OF PROPOSED POINT OF DIVERSION OR WITHDRAWAL ON ACCOMPANYING SECTION MAPS.ACCURATELY MARK AND IDENTIFY EACH POINT OF DIVERSION.SHOW NORTH-SOUTH AND EAST-WEST DISTANCES FROM NEAREST SECTION CORNER OR PROPERTY CORNER. ALSO.ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) • I SECTION I TOWNSHIP N. I RANGE(E.OR W.)W.M.I COUNTY 6. IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT . . BLOCK OF(GIVE NAME OF PLAT OR ADDITION) ARE YOU THE OWNER OF THE LAND ON WHICH THE PROPOSED POINT OF DIVERSION OR WITHDRAWAL IS TO BE LOCATED ❑YES ❑ NO LEGAL DESCRIPTION OF LANDS WATER IS USED ON 4 City of Renton municipal water supply service area within Township 23 north, Range 4 and 5_east and Township 24 north,.Range 5 east along with wholesale water to LakeridgefBryn-Mawr Water District, Water and Sewer District, Covington Water District; 'the" City of Seattle, and the City:of Kent through interties. In addition, emergency • interties for the exchange of water with the City of Seattle, the City of Kent, and the(,ity of 1 ukwila.- - . . . . SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST . ❑ YES CO NO Municipal water supply. 4-0 •PLEASE NOTE LEGAL LAND OWNER SIGNATURE A(Q APPUCANT SIGNATURE ARE BOTH REQUIRED.IF THE LEGAL LAND OWNER AND APPUCANT ARE THE SAME,PLEASE SIGN IN BOTH PLACES.THANK YOU. . . . ._. (AL._ LEGAL LANDOWNER(PLEASE PRINT) APPUCANTS SIGNATURE UTort , dut C. LEGAL LANDOWNER SIGNATURE(OWNER OF PROPERTY DESCRIBED IN ITEM NUMBER 3) LEGAL.LANDOWNER'S ADDRESS • f31g1 RECEIVED Lr STATE OF WASHINGTON • JAN 0 3-1997 • • DEPARTMENT OF ECOLOGY• `tea =' ^- pile _ DEPT. OF ECOLOGXPPLICATION FORCHANGE OF WATER RIGHT . .�. k•Eield;, ti PURPOSE `L'DIVERSION OR WITFIDRAWAL ":• .*•i;4. ®;PLACE" .: O ADDITIONAL'POINT OR POINTS ., •NAME . Bus.Tet. City of Renton• Home Tel Other TeL • ADDRESS (CITY) (STATE) (ZIP CODE) 200 Mill Avenue South, Renton, WA 98055 APPLICATION NUMBER I PERMIT NUMBER CERTIFICATE NUMBER I 6776-A • • DECREED RIGHT(TTTLE OF CASE) _ • APPROPRIATIONS MADE(GIVE DATE IF PRIOR TO JUNE 7.1917 IF SURFACE WATER.OR JUNE 7.1945 IF GROUND WATER) IS THE WATER RIGHT RECORDED IN YOUR NAME? IF NO,GIVE NAME RECORDED UNDER • Q�1(ES••• '1J-NO':! . . - . :il . ; • 4. : CHANGE REQUESTED •CHANGE,WATER USE 70 . TIME OF USE GALLONS PER MINUTE OR CUBIC FEET PER SECOND • S. LOCATION OF PROPOSED POINT OF DIVERSION OR WITHDRAWAL ON ACCOMPANYING SECTION MAPS.ACCURATELY MARK AND IDENTIFY EACH POINT OF DIVERSION.SHOW _NORTH-SOUTH AND EAST-WEST DISTANCES FROM NEAREST SECTION CORNER OR PROPERTY CORNER. t ALSO.ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL • LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) I SECTION I TOWNSHIP N. 'RANGE(E.OR W.)W.M_I COUNTY 6. IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT ' BLOCK OF(GIVE NAME OF PLAT OR ADDITION) ARE YOU THE OWNER OF THE LAND ON WHICH THE PROPOSED POINT OF DIVERSION OR WITHDRAWAL IS TO BE LOCATED ❑YES ❑NO LEGAL DESCRIPTION OF LANDS WATER IS USED ON Cityof Renton municipal water supply service area within Township • 23 north, Range 4 and 5-„east and•Township 24 north, Range 5 east*. . along with wholesale water to Lakeridge/Bryn-Mawr Water District, Water and Viewer Distriet Covington ..Water.:Distrint• the City of Seattle, and the City of Kent through interties: In`addition,emergency interties for the exchange of water with the City of Seattle, the City.of - Kent, and the City of. uk�yila. ` '„ SECTION TOWNSHIP N. RANGE.(E.OR W.)W.M. COUNTY • (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST ❑YES (R1 NO Municipal watar supply •PLEASE NOTE LEGAL LAND OWNER SIGNATURE AM APPUCANT SIGNATURE ARE BOTH REQUIRED.IF THELEGAL LAND OWNER AND APPUCANT ARE THE SAME.PLEASE SIGN IN BOTH PLACES.THANK YOU. eado"--' LEGAL LANDOWNER(PLEASE PRINT) APPLICANTS SIGNATURE uTu r� oia. n, • LEGAL LANDOWNER SIGNATURE(OWNER OF PROPERTY DESCRIBED IN ITEM NUMBER 3) • LEGAL LANDOWNERS ADDRESS • 113(5-1 iT _ I STATE OF WASHINGTON 0-0-0 • • • -• DEPARTMENT OF ECOLOGY Pt:My= -.I pie q! RECEIVED . APPLICATION FOR CHANGE OF WATER RIGHT I�PLeram'tIQ "'`; JAN 03 1997 • •'a`PURPOSE ❑.DJVERSION OR WITHDRAWALi'�I� :® 4,,•'-•' • DEPT. Q F ECOLOGY ® PLACE 0 ADDITIONAL POINT OR POINTS • NAME Bus,Tel. • City.of Renton Home Tel. • Other Tel. ADDRESS (CITY) (STATE), (ZIP CODE) 200 Mill Avenue South, Renton, WA 98055 • APPLICATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER G1-24191 G1-241911 • G1-24191C DECREED RIGHT(TITLE OF CASE). • .... • APPROPRIATIONS MADE(GIVE DATE IF PRIOR TO JUNE 7.1917 IF SURFACE WATER,OR JUNE 7.1945 IF GROUND WATER) IS THE WATER RIGHT_RECORDED IN YOUR NAME? IF NO,GIVE NAME RECORDED UNDER • 1 YES ❑ NO 1• • RIGHT CONSISTS OF WATERS USED FROM(STREAM.LAKE.WELL,OR TRENCH.ETC.) GALLONS PER MINUTE OR CUBIC FEET PER SECOND Well PW-9 1.300 gpm ' WATER CURRENTLY USED FOR TIME OF USE Municipal .supply Continuously 2. • ••• LOCATION OF PRESENT POINT OF DIVERSION OR WITHDRAWAL ENTER BELOW THE DISTANCES FROM_THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL 180 feet'east,. 920 feet north of center of Section 17 • LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) ' • SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY SW1 NE4 • 17 23 5E King IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) Cedar River Park 3. LEGAL DESCRIPTION OF LANDS WATER IS USED ON Area served by the City of Renton. • • • • • • SECTION • TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST ❑ YES Q NO Municipal water supply • REASONS FOR THE PROPOSED CHANGE To sell water on an interim basis to neighboring water districts, A MINIMUM FEE OF$10.00 MUST ACCOMPANY THIS APPLICATION CONTINUE ON REVERSE SIDE CHANGE ECY O4-1.97 Rev.396"1 . , • CHANGE REQUESTED ' CHANGE WATER USE TO TIME OF USE GALLONS PER MINUTE OR CUBIC FEET PER SECOND 5. • • LOCATION OF PROPOSED POINT OF DIVERSION OR WITHDRAWAL ON ACCOMPANYING SECTION MAPS.ACCURATELY MARK AND IDENTIFY EACH POINT OF DIVERSION.SHOW NORMOUTH AND EAST-WEST DISTANCES FROM NEAREST SECTION CORNER OR PROPERTY CORNER. .. ALSO.ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNERTO THE DIVERSION OR WITHDRAWAL LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) I SECTION I TOWNSHIP N. I RANGE(E.OR WI W.M.I COUNTY 6. • • IF-THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) ARE YOU THE OWNER OF THE LAND ON WHICH THE PROPOSED POINT OF DIVERSION OR WITHDRAWAL IS TO BE LOCATED YES • 0 No LEGAL DESCRIPTION OF LANDS WATER IS USED ON • City of Renton municipal water supply service area within Township 23 north, Range 4 and 5 east and Township 24 north, Range 5 east along with wholesale water to Lakeridge/Bryn-ivi .vt Water District, • ; - e, - • - Water anJ Sewer District, Covington. Water District,-:the''City of Seattle, and the City of Kent through interties. 'additicin-, emergency interties for the exchange of water with the City of Seattle, the City of • ient, and the City of Tukwila.X SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. -- COUNTY - . . (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO.EXPLAIN YOUR INTEREST DYES tj] NO Municipal water supply _ . 4.0 'PLEASE-NOTE LEGAL LAND OWNER SIGNATURE AfiLl APPLICANT SIGNATURE ARE BOTH REQUIRED.IF THE LEGAL LAND OWNER AND APPLICANT ARE THE SAME.PLEASE SIGN IN BOTH PLACES.THANK YOU. At. LEGAL LANDOWNER(PLEASE PRINT) APPLICANTS SIGNATURE U7707165 DiffactL. LEGAL LANDOWNER SIGNATURE(OWNER OF PROPERTY DESCRIBED IN ITEM NUMBER 3) LEGAL LANDOWNERS ADDRESS • • • 1 (3ik-f PAID • G STATE OF WASHINGTON 1) DEPARTMENTOpECOLOGY AdByr % a . , • O� APPLICATION FOR CHANGE OF WATER RIGHT s; • OE. ' • • ❑'PURPOSE' 0 DIVERSION OR WITHDRAWAL Q PLACE ❑ ADDITIONAL POINT OR POINTS NAME Bus.Tal. Home Tel. • City of Renton Other ADDRESS '' • (CITY) • (STATE): (ZIP CODE) 200 Mill Avenue South, Renton, WA 98055 APPUCATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER G1-24783 G1-24783p DECREED RIGHT(TITLE OF CASE) . APPROPRIATIONS MADE(GIVE DATE IF PRIOR TO JUNE 7,1917 IF SURFACE WATER,OR JUNE 7,1945 IF GROUND WATER) IS THE WATER RIGHT RECORDED IN YOUR NAME? IF NO,GIVE NAME RECORDED UNDER a YES ❑ NO. . 1. - • RIGHT CONSISTS OF WATERS USED FROM(STREAM,LAKE,WELL OR TRENCH,ETC.) GALLONS PER MINUTE OR CUBIC FEET PER SECOND Well PW-10 1,600 gpm WATER CURRENTLY USED FOR TIME OF USE Municipal supply . • • Continuously 2. LOCATION OF PRESENT POINT OF DIVERSION OR WITHDRAWAL ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY NW; NW; • 22 • 23 5F • King IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) 3. LEGAL DESCRIPTION OF LANDS WATER IS USED ON —* City of Renton municipal water supply service area within Township 23 north, Range 4 and east and Townships 24 north, Range 5 east along with wholesale water to Lakeridge/Bryn-Mawr Water District through an intertie. Emergency interties for exchange of water exists between Renton and the following service areas: Seattle and Kent'# • SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST ❑ YES EN NO Municipal supply REASONS FOR THE PROPOSED CHANGE To sell water on an interim basis to neighboring water districts. A MINIMUM FEE OF$10.00 MUST ACCOMPANY THIS APPLICATION CONTINUE ON REVERSE SIDE CHANGE ECY 040.1-97 Rev.396'•1 4. CHANGE REQUESTED CHANGE WATER USE TO TIME OF USE GALLONS PER MINUTE OR CUBIC FEET PER SECOND 5. LOCATION OF PROPOSED POINT OF DIVERSION OR WITHDRAWAL ON ACCOMPANYING SECTION MAPS.ACCURATELY MARK AND IDENTIFY EACH POINT OF DIVERSION.SHOW NORTH-SOUTH AND EAST-WEST DISTANCES FROM NEAREST SECTION CORNER OR PROPERTY CORNER. ALSO.ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) I SECTION ITOWNSHIP N. [RANGE(E.OR W.)W.M.I COUNTY 6. •IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) . ARE YOU THE OWNER OF THE LAND ON WHICH THE PROPOSED POINT OF DIVERSION OR WITHDRAWAL IS TO BE LOCATED ❑YES ONO LEGAL DESCRIPTION OF LANDS WATER IS USED ON /4 City of Renton municipal water supply service area within-Township 23 north, Range 4 and 5 east and Township 24 north,.•Range 5 east along with wholesale water to LakeridgeBryn-Mawr Water District, Water and Sewer District, Covington Water District, the City of Seattle, and the City of Kent through interties. .In addition;emergency interties for the exchange of water with the City of Seattle, the City of Kent, and the City of Tukwila. • • SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY •. (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST 0 YES. CO NO Municipal- water supply 4-0 •PLEASE NOTE LEGAL LAND OWNER SIGNATURE A)Q APPLICANT SIGNATURE ARE BOTH REQUIRED.IF THE LEGAL LAND OWNER AND APPLICANT ARE THE SAME,PLEASE SIGN IN BOTH PLACES.THANK YOU. " LEGAL LANDOWNER(PLEASE PRINT) APPLICANTS SIGNATURE (47 ss na LEGAL LANDOWNER SIGNATURE(OWNER OF PROPERTY DESCRIBED IN REM NUMBER 3) LEGAL LANDOWNER'S ADDRESS 03 1997 • • L", t. OF EC U L US IE OF WASHINGTON `� DEPARTMENT OF ECOLOGYi--�-'a 3 Dale .;C�d•r�'�, APPLICATION FOR CHANGE OF WATER RIGHT • ❑ PURPOSE' -❑'DIVERSION OR WITHDRAWAL ®.PLACE 0 ADDITIONAL POINT OR POINTS . ' NAME • Bun,Tel City-of Renton Homers. other Tel ADDRESS "' : ( (STATE)' (ZIP CODE) 200 Mill Avenue South, Renton, WA 98055 APPLICATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER G1-25396 G1-25396P DECREED RIGHT(TITLE OF CASE) • • APPROPRIATIONS MADE(GIVE DATE IF PRIOR TO JUNE 7,1917 IF SURFACE WATER,OR JUNE 7.19451F GROUND WATER) IS THE WATER RIGHT RECORDED IN YOUR NAME? IF NO,GIVE NAME RECORDED UNDER ;EXYES ❑ No: ; , .r: • 1• • '.••.• I r. RIGHT CONSISTS OF '- WATERS USED FROM(STREAM.LAKE,WELL•OR TRENCH,ETC.) GALLONS PER MINUTE OR CUBIC FEET PER SECOND Well PW-11 • 900 gpm • • WATER CURRENTLY USED FOR • TIME OF USE Municipal`supply 2. LOCATION OF PRESENT POINT OF DIVERSION OR WITHDRAWAL ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION,OR WITHDRAWAL 500'feet:west aod''450.`_feet' south from the northeast corner of Section 21 LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY NES NEU 21 23 5E King IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE'THIS SECTION • ^N LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) 3. LEGAL DESCRIPTION OF LANDS WATER IS USED ON City of Renton municipal.water supply'service area within Township ,-••• 23 north, Range 4 'and 5 east'and Township 24 north, Range 5 eases • between Renton and the following service area in Seattle and Kent. • • SECTION TOWNSHIP N. . RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) • ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST 0 YES g3 NO Municipal water supply REASONS FOR THE PROPOSED CHANGE To sell water on an interim basis to neighboring water districts. A MINIMUM FEE OF$10.00 MUST ACCOMPANY THIS APPLICATION CONTINUE ON REVERSE SIDE CHANGE ECY 040-1.97 Rev.396'•I • • • • CHANGE REQUESTED CHANOEWATER USE 70' TIME OF USE GALLONS PER MINUTE OR CUBIC FEET PER SECOND "•- ' • • LOCATION OF PROPOSED POINT OF DIVERSION OR WITHDRAWAL • oil iCCOMPANilikIG SECTION MAPS.ACCURATELY MARK AND IOF/iTIFY.EACH POINT OF DIVERSION.SHOW ' NORTH-SOUTHARD EAST-WEST DISTANCES FROM NEAREST.SECTION CORNER OR PROPERTY CORNER. • ALSO.ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL:. LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) I SECTION I TOWNSHIP N. I RANGE(E.OR W.)W.M.I COUNTY . . . 6;: IF THIS"IS WITHIN THE LIMITS OF A.RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT • pa= OF(GIVE NAME OF PLAT OR ADDITION) •• . :'•!: • ARE YOU THE OWNER OF THE LAND ON WHICH THE PROPOSED POINT OF DIVERSION OR WITHDRAWAL IS TO BE LOCATED VES ONO LEGAL DESCRIPTION OF LANDS WATER IS USED ON . City.of Renton municipal water supply Service area within l'ownship 23 north, Range 4 and-5-'east and.Township 24north, Range 5 east along with wholesale water 4o Lakendge/Bryn-Mawr Water District; . . •- II • 6 - • - •• ;s• i •• if• • •'• s • a - . - • Il N . • 'OUSE s s•- " a .•• • : ' • -6;f; Seattle, and the -;+City of Kent interties. :In:addition, emergency .interties for ifie;exchange of water with the City of giatt16;theCitk:Of Kent, and the City ot l'ulcwila,7* • •• • , • . A.1,1.) •• : . . - . SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY • (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IFNO.EXPLAIN YOUR INTEREST •- •" '•:0*ES .E1 NO 3.. i c watei• 1 0 • . . • • . ; fL - 7 - PLEASE iciiitiaAiiii4D OWNER.SIGNATUREAk APPU'ailir SIGNATURE ARE'SOTHREQUIbiE.ThEEGAAOVt4ERANDAppUCANT ARE THESAME.PLEASE SIGN IN BOTH pLACES.THANK YOU. • LEGAL LANDOWNER(PLEASE PRINT) PLIOC.ANTS SIGNATURE - u1ri6 OittaaaiL. LEGAL LANDOWNER SIGNATURE(OWNER OF PROPERTY . • DESCRIBED IN ITEM NUMBER 3) LEGAL LANDOWNER'S ADDRESS . . . . _ :,• :!?••.• . . . .•. •••.:'•1 • • •;e CGCG R �gi 15k4. L_ �pN 0•• `o4oG • sum OF WASHINGTON � ----� c. • c' 4;1 DEPARTMENTOF.ECOLOGY �� 10-6)• • APPLICATION FOR CHANGE OF WATER RIGHT • .r`r ❑ PURPOSE ' ❑ DIVERSION OR WITHDRAWAL'• �Q �`5,± �' O �X7.PLACE 0 ADDITIONAL POINT OR POINTS NAME Bus.TeL City of Renton Home Tel. . Other Teo . ADDRESS';.,.. ':,•' •..:' e.: (CITY) ,(STATE)' (ZIP CODE) • ?on Mill Avpnup Smith, Panto!, WQQQ 98055 APPLICATION NUMBER • I PERMIT NUMBER CERTIFICATE NUMBER. G1-24781 I G1'-24781P DECREED RIGHT(TITLE OF CASE) • • • APPROPRIATIONS MADE(GIVE DATE IF PRIOR TO JUNE 7,1917IF SURFACE WATER.OR JUNE 7.1945 IF GROUND WATER) IS THE WATER RIGHT RECORDED IN YOUR NAME? IF NO,GIVE NAME RECORDED UNDER 0(YES'''O NOI. ' . 1. ' RIGHT CONSISTS OF • ' WATERS USED FROM(STREAM,LAKE,WELL,OR TRENCH,ETC.) GALLONS PER MINUTE OR CUBIC FEET PER SECOND' • Well• PW-11, 1,600 gpm WATER CURRENTLY USED FOR ..,,, ,.. TIME OF USE Municipal supply • 2• • r '• ' •:.s• LOCATION OF PRESENT POINT OF DIVERSION OR WITHDRAWAL ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL 500'.ft west and-4'50' •south' from the northeast corner of Section 21 LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION)• • SECTION TOWNSHIP N. • RANGE(E.OR W.)W.M. COUNTY NE1 NEQ 21 • •. • 23N • 5E - • King • IF THIS IS WITHIN THE LIMITS OF A RECORDED•PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) • 3. LEGAL DESCRIPTION OF LANDS WATER IS USED ON 'City of Renton munici al a ter supply service area within Township- 4-0 ownshipij no , 'ange an. pas an. --own . - . through an intertie_ Emergency interties for exchange of water exists between Renton and the following service area in Seattle and Kent , • • • • SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST ❑YES Io NO Municipal water supply REASONS FOR THE PROPOSED CHANGE To sell water on an interim basis to neighboring water district • A MINIMUM FEE OF$10.00 MUST ACCOMPANY THIS APPLICATION CONTINUE ON REVERSE SIDE CHANGE ECY 0404.97 Rey.196-•I • 4. • CHANGE REQUESTED -CHANGE WATER USE TO TIME OF USE GALLONS PER MINUTE OR CUBIC FEET PER SECOND • S. . • LOCATION OF PROPOSED POINT OF DIVERSION OR WITHDRAWAL ON ACCOMPANYING SECTION MAPS.ACCURATELY MARK AND IDENTIFY EACH POINT OF DIVERSION.SHOW .NO HSOUTH AND EAST WEST DISTANCES FROM NEAREST SECTION.CORNEA OR PROPERTY CORNER. ALSO.ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) I SECTION I TOWNSHIP N. 'RANGE(E.OR W.)W.M. COUNTY 6. ' • IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION• LOT BLOCK • OF(GIVE NAME OF PLAT OR ADDITION) ARE YOU THE OWNER OF THE LAND ON WHICH THE PROPOSED POINT OF DIVERSION OR WITHDRAWAL IS TO BE LOCATED ❑YES ❑ NO LEGAL DESCRIPTION OF LANDS WATER IS USED ON • • #City-of Renton municipal water,supply• service area within Townshi .. P 23 north, Range 4 and 5 'east.and_Township 24 north;,.Range.,5. east along=with wholesale water:to LakeridgeBryn-Maw r Water District, . Water and Sewer. Districts 'Covington 'Water:f isfricf•ih City, of • • Seattle, and the Ci ��ty of Kent'throu • • gh'intert'ies..,In addition,'emergency interties for the exchange of water'with the City of Seattle, the City.of •-' ' . Kent, and the City of Tukwila. _.. .. ..... .. ... ...... .. ... a '.. ' SECTION TOWNSHIP N. RANGE(E:OR W.)W.M. COUNTY . (ATTACH SEPARATE SHEET IF NECESSARY),. .._. _•._ ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST ''• . : . • ❑YES' ® NO Municipal' water supply. . PLEASE NOTE LEGAL LANDOWNER SIGNATURE&1Q APPLICANT SIGNATURE ARE BOTH REQUIRED.IF THE L.EGAI.LAND OWNER AND APPLICANT • ARE THE SAME.PLEASE SIGN INBOTH PLACES.THANK YOU. RSI• LEGAL LANDOWNER(PLEASE PRINT) APPUCANTS SIGNATURE (,47iune5 . OlR6aa2. LEGAL LANDOWNER SIGNATURE(OWNER OF PROPERTY • DESCRIBED IN ITEM NUMBER 3) LEGAL LANDOWNERS ADDRESS • • .111(1 • �‘J STATE OF WASHINGTON • • c..1%‘ • lleS1. _ DEPARTMENT.OF ECOLOGY l D� •,:c.,: cist �Q �GO�' APPLICATION FOR CHANGE OF WATER RIGHT `'''C].PURPOSE DIVERSION ORWITHDRAWAL +^K :3. A: �:• e ,. .... .. R' .r — . ® PLACE;; •::❑ ADDITIONAL POIPIT OPOINTS NAME • City of. Renton . Tel Home Tel. . .._ Other TeL ADDRESS' . . ' . • (Cm') •. ' (STATE), (ZIP CODE) 200 Mill Avenue South, Renton, WA 98055 APPUCATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER G1-24782 • G1-24782P " DECREED RIGHT(TITLE OF CASE) APPROPRIATIONS MADE(GIVE DATE IF PRIOR TO JUNE 7.1917 IF SURFACE WATER.OR JUNE 7.1945 IF GROUND WATER) IS THE WATER RIGHT RECORDED IN YOUR NAME? IF NO,GIVE NAME RECORDED UNDER •.I%I'YES • ❑NO ;. . . . . . • 1• • RIGHT CONSISTS OF WATERS USED FROM(STREAM,LAKE,WELL,OR TRENCH,ETC.) GALLONS PER MINUTE OR CUBIC FEET PER SECOND Well PW-12 ' 1 ••. ' . .1;600 gpm WATER CURRENTLY USED FOR . . - TIME OF USE Municipal supply 2. —LOCATION OF PRESENT POINT OF DIVERSION OR WITHDRAWAL ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL LOCATED WITHIN(SMALLEST.LEGA-SUBDIVISION) SECTION . TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY SES SDI 16. . 23 5E King IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) 3. LEGAL DESCRIPTION OF LANDS WATER IS USED ON •I► • : • • II I. ••.. - _ • • - r - - "•n •wnshiI '23 'north, Range-4 and 5.each and Township'24 north, Range 5 east along with.wholesale water to LakeridgeBryn-Mawr Water District .through an interf e. Emergency interties for exchange of water exists -• - - ' • - : - : - - . ; ing service areas: Seattle and Kent., • SECTION . TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY • (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST • ❑ YES [XI NO Municipal water supply • REASONS FOR THE PROPOSED CHANGE To sell water on an interim basis to neighboring water districts. A MINIMUM FEE OF$10.00 MUST ACCOMPANY THIS APPLICATION CONTINUE ON REVERSE SIDE CHANGE ECY 040-1.97 Rev.3/96"1 • •4. CHANGE REQUESTED CHANGE WATER USE TO TIME OF USE GALLONS PER MINUTE OR CUBIC FEET PER SECOND . . .. 5. . LOCATION OF PROPOSED POINT OF DIVERSIONOR WITHDRAWAL ON ACCOMPANYING SECTION MAPS.ACCURATELY MARK AND IDENTIFY EACH POINT OF DIVERSION.SHOW NORTH-SOUTH AND EAST-WEST DISTANCES FROM NEAREST SECTION CORNER OR PROPERTY CORNER. - ALSO.ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL . . LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) I SECTION -1 TOWNSHIP N. I RANGE(E.OR W.)W.M.I COUNTY 6.. IF THIS IS WITHIN THE UMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) • ARE YOU THE OWNER OF THE LAND ON WHICH THE PROPOSED POINT OF DIVERSION OR WITHDRAWAL.IS TO BE LOCATED YES ONO LEGAL DESCRIPTION OF LANDS WATER IS USED 014. , .. . , . *City.of Renton municipal water supply service area Within.Township 23 north, Range 4 and 5 east and:Township 24 north, Range 5 east along with wholesale water to Lakeridge/Bryn-Mawr Water District, - :•- -•- - ' • - - - •• - •- , - - . ' . • A • • • • " " • 111 • 1 A • • IP • • Seattle, and the City of Kent through interties. In addition, emergency interties for the exchange of water with the City'of Seattle, the City of Kent, and the City of Tukwila..4-.. • . • • • SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. . . • • • S (ATTACH SEPARATE SHEET IF NECESSARY) • • ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST,. - • .. • .:DYES [ NO' . • . Municipal waiter,sppply.. .....• • • • PLEASE NOTE LEGAL LAND OWNER SIGNATURE At(fl APPLICANT SIGNATURE ARE BOTH REQUIRED.IF THE LEGAL LAND OWNER AND APPLICANT ARE THE SAME.PLEASE SIGN IN BOTH PLACES.THANK YOU. _5- S - . . . . . LEGAL LANDOWNER(PLEASE PRINT) APPUCANTS SIGNATURE • UVUrieS 019.ecra2. LEGAL LANDOWNER SIGNATURE(OWNER OF PROPERTY DESCRIBED IN ITEM NUMBER 3) • . LEGAL LANDOWNERS ADDRESS ' • • • • RECEv 1(c) 0$1997 STATE OF WASHINGTON FEL':• ( °1.-(3 EPARTMENT OF ECOLOGYDEP 141.0.:6-D - APPLICATION FOR CHANGE OF WATER RIGHT • _ �„t ._. 0 PURPOSE 1eFlela6�em?;tbq�!leat•' ' 0 DIVERSION OR WITHDRAWAL hT®` if0`s''; �.PLACE • �� ❑ ADDITIONAL POINT OR POINTS • NAME Bus:Tel City of Renton • Home TaL .. Other TeL ADDRESS .. (CITY) . (STATE)' (ZIP CODE) 200 1.111 AVPntIP South, RPntnn, WA 98055 APPLICATION NUMBER PERMIT NUMBER . CERTIFICATE NUMBER G1-25397 G1-25397P DECREED RIGHT(TITLE OF CASE), APPROPRIATIONS MADE(GIVE DATE IF PRIOR TO JUNE 7,1917 IF SURFACE WATER.OR JUNE 7.1945 IF GROUND WATER) IS THE WATER RIGHT RECORDED IN YOUR NAME? IF NO,GIVE NAME RECORDED UNDER • 1• '..RIGHT CONSISTS OF WATERS USED FROM(STREAM.LAKE,WELL,OR TRENCH,ETC.) GALLONS PER MINUTE OR CUBIC FEET PER SECOND Well-13(411 . ' 1.500 gpm WATER CURRENTLY USED FOR.; '., • • TIME OF USE Municipal sl ply" 2. :• ' LOCATION OF PRESENT POINT OF DIVERSION OR WITHDRAWAL ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL 450 feet west and ,450:'feetsouth from'the•northeaSt corner•of Section 21 LOCATED WITHIN(SMALLEST LEGAL'SUBDIVISION). ' SECTION•. TOWNSHIP N.• •RANGE(E.OR W.)W.M. COUNTY • NES NE1 • 21 23 r •,.5E Ki nq IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) 3. LEGAL DESCRIPTION OF LANDS WATER IS USED ON City of Repton municipal water supply service area within Township 23 •north, Range 4 and 5 each and Township.24 north, Range 5 east along with wholesale water to Lakeridge/Bryn-Mawr Water District through an interte. Emergency internes for exchange of water exists • • • • SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST ❑ YES ® NO Municipal water supply • REASONS FOR THE PROPOSED CHANGE To sell water on an interim basis to neighboring water districts. • A MINIMUM FEE OF$10.00 MUST ACCOMPANY THIS APPLICATION CONTINUE ON REVERSE SIDE CHANGE ECY 040.1.97 • Rev.396••I • • 4. CHANGE REQUESTED - ..'CHANGE WATER USE 70 TIME OF USE- GALLONS PER MINUTE OR CUBIC FEET PER SECOND .. .. ... • 5. LOCATION OF PROPOSED POINT OF DIVERSION OR WITHDRAWAL ON ACCOMPANYING SECTION MAPS.ACCURATELY MARK AND IDENTIFY EACH POINT OF DIVERSION.SROM• NORTH-SOUTH ANO EAST-WEST DISTANCES FROM NEAREST SECTION CORNER OR PROPERTY CORNER. ALSO,ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL ' LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) I SECTION I TOWNSHIP N. I RANGE(E.OR W.)W.M.I COUNTY 6.. IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) ARE YOU THE OWNER OF THE LAND ON WHICH THE PROPOSED POINT OF DIVERSION OR WITHDRAWAL IS TO BE LOCATED ❑YES ONO LEGAL DESCRIPTION OF LANDS WATER IS USED ON • IA-Cit3of Renton municipal water supply service areaWithin`Township 23 north, Range 4 and 5'.east'and Township 24 north,-Range 5 east along with wholesale water to Lakeridge/bryn- as. wr Water District, Water and Sewer District; Covington Water-:•Distriet`;tlie`City of Seattle, and the City of-Kent.through interties:'Pn'addi f ion. emergency interties for the exchange of wate`r:.with the City-of Seattle; the•City'of • ._Kent, and fhe City.of.l'ukwila • SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY • ... •• (ATTACH SEPARATE SHEET IF NECESSARY) - ARE YOU THE I.EGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO.EXPLAIN YOUR INTEREST::; _ : 'I::.;1 '•H:''. • ': ONO •. Munici •al water 1 •PLEASE NOTE LEGAL LAND OWNER SIGNATURE AM APPLICANT SIGNATURE ARE BOTH REQUIRED.IF THE LEGAL LAND OWNER AND APPLICANT ARE THE SAME,PLEASE SIGN IN BOTH PLACES.THANK YOU. LEGAL LANDOWNER(PLEASE PRINT) APPUCANT'S SIGNATURE tfrruri65 pati 2 LEGAL LANDOWNER SIGNATURE(OWNER OF PROPERTY - • DESCRIBED IN REM NUMBER 3) LEGAL LANDOWNERS ADDRESS 11'515'' c R G . . D PAID—i j p • 1997 STATE OF WASHINGTON • — • DEPARTMENT OP ECOLOGY '.DEP1 APPLICATION FOR CHANGE OF WATER RIGHT •kfieicfpic n.- lke0?•< .❑ PURPOSE ❑ DIVERSION OR WITHDRAWAL '"°D'1(ES""''p 0: ® PLACE 0 ADDITIONAL POINT OR POINTS ,•••-•,•••,••.,-.;•;:k. o.e.lnrl,ea ers:� " NAME Bus.Tel. • Home Tel. City of Renton Other TeL ADDRESS' (CRY) • (STATE)' (ZIP CODE) 200 Mill Avenue South. Renton. W11 98055 • APPLICATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER G1-20605 G1-20605P G1-20605C DECREED RIGHT(TITLE OF CASE) • • APPROPRIATIONS MADE(GIVE DATE IF PRIOR TO JUNE 7,1917 IF SURFACE WATER,OR JUNE 7,1945 IF GROUND WATER) IS THE WATER RIGHT RECORDED IN YOUR NAME? IF NO,GIVE NAME RECORDED UNDER �)YES ONO .. 1• • RIGHT CONSISTS OF • WATERS USED FROM(STREAM,LAKE.WELL,OR TRENCH,ETC.) .GALLONS PER MINUTE OR CUBIC FEET PER SECOND Unnamed springs to Springbrook Creek 1050 qpm WATER CURRENTLY USED FOR . • . TIME OF USE Municipal water supply.: :. Continuously 2. • LOCATION OF PRESENT POINT OF DIVERSION OR WITHDRAWAL ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL 640 feet -north and 40 feet west of the east quarter corner of Sec. 6 LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) SECTION TOWNSHIP N. RANGE(E OR W.)W.M. COUNTY SEa NEQ 6 22 5E King IF THIS IS WITHIN THE LIMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) Tracts 7 & 9 Sprinqbrook Acre Tracts 3. LEGAL DESCRIPTION OF LANDS WATER IS USED ON Area served by City of Renton • • • • SECTION . TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST ❑ YES RI NO Municipal water supply REASONS FOR THE PROPOSED CHANGE To sell water on an interim basis to neighboring water districts. A MINIMUM FEE OF$10.00 MUST ACCOMPANY THIS APPLICATION CONTINUE ON REVERSE SIDE CHANGE ECY 040.1.97 Rev.3196"I 4. :: CHANGE REQUESTED CHANGE WATER USE TO TIME OF USE GALLONS PER MINUTE OR CUBIC FEET PER SECOND 5. LOCATION OF PROPOSED POINT OF DIVERSION OR WITHDRAWAL ON ACCOMPANYING SECTION MAPS.ACCURATELY MARK AND IDENTIFY EACH POINT OF DIVERSION.SHOW NORTH-SOUTH AND EAST-WEST DISTANCES FROM NEAREST SECTION CORNER OR PROPERTY CORNER. ALSO.ENTER BELOW THE DISTANCES FROM THE NEAREST SECTION OR PROPERTY CORNER TO THE DIVERSION OR WITHDRAWAL LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) I SECTION ITOWNSHIP N. I RANGE(E.OR W.)W.M.I COUNTY 6. IF THIS IS WITHIN THE UMITS OF A RECORDED PLATTED PROPERTY,COMPLETE THIS SECTION LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) ARE YOU THE OWNER OF THE LAND ON WHICH THE PROPOSED POINT OF DIVERSION OR WITHDRAWAL IS TO BE LOCATED ❑YES ❑ NO LEGAL DESCRIPTION OF LANDS WATER IS USED ON City of Renton municipal water supply service area within Township, 23 north, Range 4 and 5 east and Township 24 north, Range 5. east . .n. ".I - , - •r - I .1. _ �, _- .; V _ ♦ , y r VT ,- - - :. • . _ k• . _ SI, • . _ . _ - I• •-.� - ee Water and Sewer District, Covington Water District, the City of Seattle; and the City.of Kent through interties. In addition;•emergency • interties for the-exchange of water with the City ofiSeattle, the City of Kent, and the City of Tukwila: ; = _ • SECTION TOWNSHIP N. RANGE(E.OR W.)W.M. COUNTY (ATTACH SEPARATE SHEET IF NECESSARY) ARE YOU THE LEGAL OWNER OF THE ABOVE DESCRIBED LANDS IF NO,EXPLAIN YOUR INTEREST ❑YES QI) NO Municipal water supply 4-0 •PLEASE NOTE LEGAL LAND OWNER SIGNATURE=APPLICANT SIGNATURE ARE BOTH REQUIRED.IF THE LEGAL LAND OWNER AND APPLICANT • ARE THE SAME.PLEASE SIGN IN BOTH PLACES.THANK YOU. LEGAL LANDOWNER(PLEASE PRINT) _ APPLICANTS SIGNATURE U1.46, PNRG-tt- LEGAL LANDOWNER SIGNATURE(OWNER OF PROPERTY DESCRIBED IN ITEM NUMBER 3) • LEGAL LANDOWNERS ADDRESS Certificates of Water Right and Permits to Appropriate Public Waters of the State of Washington , • City Of Renton Ren\193-012\95wcpu\Final\CH6.DOC Revision Date:(December 18,1997) 6-63 (This Page Intentionally Blank) City Of Renton Ren\193-012\95wcpu\Final\CH6.DOC Revision Date December 18,1997) 6-64 ... "' S.F.No.569-12 7. ADprovee.es to Form by Dept.of Efficiency, 3909, • ' ."'.' :• .•, • • 11 • • : 4. CEIT1FI0ATERECORD NO • i ,PAae No......46&....... { 1f1 ;= !: ,� • STATE OF WABHIICaToN, COUNTY OF.._....__.__....... + ..............................._...,..,,....._.......-,.•_............._..._..._. -..15.4r.`7;1`'..9.4,1.,, CERTIFICATE..:„ • •-, 4 - •z: OF WATERt._ :. ....-w.r. RIGHT :u: , ,>;.;,: 9, (For 1g1•Ce perfected under original•enlargement or seconder,' permits.) _ i:' {t.':' ▪ :VI: i'; (In acmtdenee with the prot'.u.bn.of Chapter 117•Laws of Washangton for 1917,and the regulations of the State ,.,s.::�' -.: •'''� ;:.:,r:,;,: ` Hydraulic Engineer thereunder.) rf'�: n. :, -;.�: ''+; ti:. . .lt; .-. J•, _......__...._.._C1...ty of RdAtOR'd'' This,'-is to Certify, that' • : _......... _ , • ;• Rtr;u� of theState .S Or • .......¢:os. has made proof to the satisfaction tae 'ttp,A•vis State'o f of jI., Ilydruulics of Washington,of a right to the use of lite waters of.. Ot jaek • ▪ "▪'�` `• ; - Damstaiah laver ,for the purposes of -••.Y' ..• _- — lir a triliutdry of_... .. .��: {{.,,,�. 1Sti5 O. �p -c�priatiou f . fender___.:............ .. ......Permit No , o the State S1cpe1•utsor of i3t�3�•aI:7?cs. afar . :'.."'`3 :.:;(`:.� $$ i •.':::.}`.:lis: to chat said righl'to the:use of said waters has been perfected in accordance with the iafos of Wa3hin:-...: •:;:,:'•:•. , ,;';',V:) l '1' i....l• i:I:i"i ii ." record i� :� '...-•,.,.....,:::,...,,,..,.......b.--....., firmed by the State Supervisor of hydraulics of Washington and entered of, ?' tr . andN. is hereby cox :1 . ,c .:i,:; Y..x.. • 19'1, :.::.,,_el• ii . 1 Page46� on the. 17th day o f Deens� - -_,19 5_�l:.that: „, . .{ ` .,5-1 • ............_........... .•::!i -..11:•"/1/4'11 --'i'1 Volume ............._..._. at .... :!i-..? g w'• theright hereby confirmed dates from 17th ,19 , that the amfr_nt o f L SO water ,.Y. g >�r;;. <'•r::::' •';':.:y:'..., which such right is entitled and hereby confirmed, for the purposes aforesaid, • is limited to an aw uxt::':,:'??`' _ r•.;f :s J acivally beneficially used for said purposes, and shall not exceed..._......._...-2.3_. cubic Pet er secoftdc: ,': '� , ' s confirmed is a rtenant;`s;^41A:is r= ''•= v'�7'� - d de;cription of the lands under such right,and to which the water hereby fi PPu i4:7 • r.rr. � C7 V ��d 1` place where such water is put to beneficial use, is as fc;;lafers: .._,}' '',:11,Ag t , r or if for other purposes, the. _ '`�"; °' •"'i t _ 4 PLACE I __ LECAL SUBDIVISION INc•AcresDeer.ibed No.ACTe Aelvslb - '' -:sj''e=r^j1.;;' t { 1n Perms: Is. Township Range nY' u + 1 ,Iii)t l - I — ':J ; ;g .-; W'. � — i I !(H1toII X I .5: w V.,,IS ti• Ci ty , f ;'•`r •1 • •.'11. t•,'-;-" r' ill places. t . :: : :;:' ::+ • Ss. .f ... -- • :,..The right id the use of the water aforesaid hereby confirme.i is restricted to the lands or of •t 'Fi _ ,_ N • �;• ' usit..herein described, except as�provided in Section 39, Chcpter L..', Session Laws 1917. ^_•y• ,r rFl d 17th day_ r •:•,.:.*:•, � .: WITNESS the seal and:trignature of the State Supervisor of Hydraulics affixed this__ — • . • • : • -j • _ ter' .�t,. .. ` ; _JI ,, i, i1v UAZt1 _.._--•--_._-- -- a Brpervlfor of Hyd v111ca. ) .... . e•-•=4„ .9.7. . S.F.No.390-1930. Approveo am to Poren4feit I Ernciency. POS. ..•. .(;.\ Tir./..• . • A • Proof of Appropriation of ;21 4,),N, 6. .<(. .IP: k.-A . . .... . , %,:ofri‘9.1,9 ,11:-.4.-....../ . . ,... ..? ., . . Applicatior&No.. . ... .. . .. .... 4...r.„..4...A7 PeAk,211o.... :, ,..!._...._ •!- 1 I )1,..? • • • 1. Nam, „f applicaa. ...T.he C I TY...c..F RLNTON, a muni c i pal co rp or a ti on-.-- • • . . 2. Postnifice address........P.C;.;.t.PP.,...K.i.r.)g....Ccqn.ty., Ws hi o n • : :. • 3. Source of appropriation__ S.P.r.j.p.g.. b.r ock ...I rib utary o I. p...1w.r-r.n.i..E...11 .al Y............ .. . .. ••" : I . . • . 4. Por what purpose or purposes is water nse,1? Dnmep.tic .74s c r or t City of Renton, . . 5. Give dale of beginning of construction... . j..u.qe 1f:._,.....19.30... • . " . . .•_•..._. 6. Give dole of completion of construction work No vember 13: 1930. I.. • 7. When was all the water completely applied to proposed use?. ,,•:17:.16 ..... 1, 1930. :. .• . . . . . 8. Pill in the following carefully, according to use. If for irrigation, fill in the number of acres de- scribed in permit. and the nu-miter of acres actually irrigated (Water should be applied to the full •.: ! i . • . . . i • number.of acres to be irrigated before certificate can issue). If'for power, give location of power . : . . plant and the theoreticalpower horse described in permit. If for domestic supply,municipal,manu- facturing i . . , or other uses, simply give the de.,eriplion of-place of use. ) _ ______________. _ __--..L______ _ _ • i ' PLACE OF USE ' FOR IRRIGATION FILL IN FOLLOWING scnamsioN• No.Acroa Dencribed No.Acres Actnally . i • Section ! Township ' Range : In Permit Irrigated — , •!--• I . . 3.:. . . . . . ; • • . 1 . Ii - . I • .. f • --,=====...,_-_-...-_-=====..===.-..._-_,--,-,.________.__,-...._—--- . 1• LOCATION Oi POWER PLANT FOR POWER FILL IN TO LOWING . .. I LEGAL SUBDIVISION II.P.Described In M • .P.Actually 1. Section Township Range Permit Developed ,,. • . . • 7 . 1 • . : I -- . I FOR ALL OTHER USES . Section 1 Township ! Range ! LS EGAL UBDIVISION , __ ---- 1c xitoly— 433 City of..Ren ton;I o.ppr ma S. 71.. L 'lie tin c,:, 1300 feet .from-the :_ iter...alt. c.:___6,,-..1.74).-22.,......IL.R..___5___11.L.,_ Pail ir.an_t_biz,4aoli-i t. 71/1p tr.nyn • . ri- to the 1 exis tiz)gI aarti-of--Ci...t„, 'c .-.:o t or.. $upply;"bei ng wi thin thc• SE-I of the • . 1 ---1,74--c.f4Seo---6-,-.-7.4.-"p...-,22-- - -:-••5---t-.- 1. CAly of. c-nto,-7,/7-2/3 6 Cour?74-y kt he e.a • - ; . 9. During what months is water used.......... .7..1 c••t". „y r. ' - 10. Dot:s nap filed with your permit* show correctly the location of diverting work and area of land .. . '?.. where water is used? X.e15... . If not, stole wherein such map is in error.. . ...... . _.... . ;:•-... . ;••:•-•... .•. lit• : * .. . • . ---*•-•. . . . 11. If the dimensions of your ditch or dam do not correspond. to those described in your permit and r the plans and specifications now on file in the office of the Stale Superrisor of Hydraulics, state what changes have been made, piing dimensions of ditch or oilier distributing works. ....:e !2 WI.L. - l • . (COPY) APPLICATION NO. 2983 CITY OF RENTON Examination made October 17, 1930. This application is for 2.3 c.f.s.: from Springbrook Creek for municipal water supply. A council man for the City of. Renton took me out and explained this application. I find that the City of Renton wishes to increase their supply from this creek. No use is made of the creek other than possibly for stock purposes. Just below the point of diversion there is a county road crossing which causes a fall of about 18 or 20 feet. There is 0.94 c.f.s. or 607,616 gallons per day flowing over the weir at this point of diversion. There is also seepage and leakage at the dam of possibly one-half this amount, or 1.5 c. f.s. available at the lower point of diversion. I find public water available and the purpose to which it is to be applied a beneficial use. A permit should issue subject to existing rights. CLARENCE E. DOUGLASS Signed this 20th day of Oct 1930. 0. K. C. J. B. , • - . : .:: . :Y.':'_'—•';ii-,2.: i .._,...........____ .._ - ,..1;',•'••.-.-,•:',.!.-:•'i - CaIA . -•::::q., ,,,..:::', SECTION PLAT e•--4-. i 4.::' VI ' • ••: it:::: 1 -CT- ..- . --- :..:! • - t...„.„..''. 1 . : :....1.;... • .. Sec. _ 6 Twp._ 2 2-- A.(. R._-__ -___ . .„.. . ;:.,..,:,.......i. , ?..,:.• :., , A: :1;:•:;...11:.:::::)''. i II' I /, <i /,. i : i . . • ...... ..:-.,.., I .., -,,......•, - . k p•.:.,- i , ,N - ; • ,- ..c,•`''.k • • •••. : ,• 5/ i --N -%i ').: 7,'...:;1-i*:1 ..;;.:-.. • - • • •••••-: - , • \,•!..,„.. _,_-___ ', '•:•1•; :. ••••:-• .-..-::,..! • /,/ ,,,/ ..- ::-.,~•:,'`.,,:.`_;., i . • pi ,... --..,\. -c3......--q.; 1 . -•'.':•-: :.:',;;•-...,.L. . ,, -••• •Y•C"-j ......4 •:. '.., : la.> ." 4:- . • 1. ii • •-- 7c-cpc•Ls - .. . IC ; . :.• :',.:•••-: .. • I c Ac.-/i .4.'51/ /c :-...., ":1- • •. . •.-.. A/it.'ire el,'c c ,_ ., . ,. .. . I/ . . ,..,..e.c.,:j7/7/5 j j.,../,+.-- •.:. . . , .,. J / i *--'.) 1 - / -- . • . :•// .../ . •;• i - •: - . : , ../ i ,,-•-.17%; i /s I, I. , / • • , z...c,c, q..9/0 ' del'•••'..-'1,1••••• -: . • , i • . .. . - 1" - -27c,/ ‘---?..- -1.31":1'..,r7` ', • ' / - • .- " • I.: • 1 .,i,.. 1 -',---\\ ... "" --:) 7- i . • • " •42• .T.i.;•.• • /---,••• ,-,. i .. .,.:,.• . - . . ....._ -•••• • . : • .1 •, ,.• '- . •••. • : . . . • 1- - .. : •..... --......' !• . . • . i , • . i 4 ."\`'-•,10__Luff. , . • . • . - /f - :,- RLc..F-;vf.--0 - .) L. . .3 . ---.1 MAY 1•i' :,30 .---' 1 '. . , . DIVISION OF 1 : .-... RYDRAUIJCS .' .- 1, •• • . LD .. . • \ ,/ . • . ,...,. ; ). X .9 iv \C., ' -1(..) - i ,.;:::•.i.:- :'. i I . ; . . _ . ._ . ... -.0 Be sure to show di/donee end hearing of point 0i:diversion from nearest 40-acre corner. Also traveling directions from nearest town on main highway. • ..I.•,:l'A,, ;•••:. -•i ;.;.:ii- •! . :':;.:'• .' .I . . • ;i,:..,,:'=„ ...-2 A , • ,...-',..-.. ,, • '• li • 1-..: • • • I • . • • • • •• STATE OF WASHINGTON • • • • *DEPARTMENT OF ECOLOGY • • • CERTIFICATE OF WATER RIGHT � Surface Walt, ((Iaeued In aeeordence wllh the provisions of Chapter I17,Lewa of W..hington for 1917,end amendments • fhereto.e�the rules end,egulellons of the DepeAment of'Eeology.) 111 Ground Water; (l.aued In accordance with the provisions of Chapter 263.Lewa of Washington for 1945.and amendments thereto.end the rule.end regulations of the Department of Ecology.) CERTIFICATE NUMBER PERMIT NUMBER APPLICATION NUMBER PRIORITY DATE G1-20605C G1-20605P G1-20605 May 3, 1973 • (-.) NAME • !•n CITY OF RENTON ADDRESS (STREET) (CITY) (STATE) )ZIP CODE) Municipal Building, 200 Mill Avenue,South•,•I.Renton._,- t Washington 98055 This'is to'certify'thartize"herein•namedtapplie ntlias''IJdde:pt'oofct47he satisfaction of the Departmcnt'of Ecblogy'- of a right to the use of;the public waters of the State of•Washingtotl ai herein defined,and under and specifically. . subject to the.provisions contained in the Permit issued•by the Department of Ecology, and that said right to the use of Said tv.ters has been perfected In accordance with the laws of the State of Washington, and is hereby con- fn finned'by.the Department of Ecology and entered of record as shown. - PUBLIC WATER TO BE APPROPRIATED • SOURCE • .. •.Infiltration Gallery (unnamed springs) TRIBUTARY OF(IF SURFACE WATERS) *Springbrook Creek. MAXIMUM fyBIC•FBET PER SECOND MAXIMUM GALLONS PER MINUTE MAXIMUM ACRE-FEET PER YEAR . .. ,•,,. ::•, 1050.0, •. 1680.0 QUANTITY.TYPE OF USE.PERIOD OF USE Municipal Supply - cozitinuously'• • • • • • • I. LOCATION OF DIVERSION/WITHDRAWAL APPROXIMATE LOCATION OF DIVERSION/WITHDRAWAL 640 feet North and 40 feet West of the East quarter corner of Sec. 6 •• n LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) . •. .. SECTION TOWNSHIP N. RANGE.(E.OR W.1 W.M. W.R.I.A. COUNTY. SE'NF3s • 6 22 5 E. 9 king RECORDED PLATTED PROPERTY LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) Tracts 7 & 9 Springbrook Acre Tracts LEGAL DESCRIPTION OF PROPERTY WATER TO BE USED ON • Area served by City of Renton. • • • • • .• PROVISIONS • • Nothing in this 'permit shall be construed as excusing the permittee from compliance • • any applicable•federal, state, or local statutes, ordinances, or regulations_including those administered by local agencies under the Shoreline Management Act of 1971. • =T' r✓ cr. • KA • C1 .fl ! • vl • I 4i n C.1 'IIS:YtA 'l.ltll00 9141)1 SN0110313 '2 SO:10032J c r_• �0 V P'ld 91 L'dV 5L6t riLED f Record.- atnReg�tuuest m . ., r .•ti y� 01161tr".. 773 Kik QI- �I. •- /. 3n (190110391! The right to the use of the water aforesaid hereby confirmed is restricted to the lands or place of use herein described,except as provided In RCW 90.03.380, 90.03.390,and 90.44.020. This certificate of water right is specifically subject to relinquishment for nonuse of water as provided in RCW 90.14.180. • • _.•i:,:.., 15th • Given under My hand and the seal of tris,office at Olympia, Washington,this aa)' o �� . 11.T il• . . ...._. •_ 1979 . ._ f- Y ...r-re • •,. • : . .. T 1i L A:1Y•'::A (nura • . ;�..1 JOHN A.BIGGS,_ Director •Department`.V a ogy f . 4,14,v r.:„ .0. OK, - R.. JE' .BOLLE L ssis tant.•,Diiector . • ' ' FOR COUNTY USE Li' • •-' : . . . . 1'$' .- • • 1' 0. F.No.7342.—D-47--IM. 1655d . , .:. • . •• '.... . 0 • • . C) * 814 • - • •• - • • CERTIFICATE RECORD No.........:_t•...-..._PAGE No.......§.Y .........UNDER DECLARATION OF CLAIM • • . • . • • . . STATE OF WASHINGTON, COUNTY OF King.. - • . ••.: • • • ••:-:::' . . . • ;•:•.:-: I , •. .• , • • • Certificate of Ground Water Right . • , • . • .• . ... . • - .i.,,..:::.:: Isstied in accordance with the PiotiLsions of Chapter 263,Laws of Washington kr 1945, and the rules and reguLations of .:• • the State Supervisor of Hydraulics thereunder. - • . . . . - • • ' . . '•••. •.',.:4: ... ... . . Tars 3'0 CERTIFY That__ THE CITY..PF......_4.4.111..9.11 _ ___:......._.. , . .. . . . , . .•• . , .. • . .•::: . • oi —______ . .... • .. .. : . R en toll,.......Waehir!.E. o? • __.... .----•-hai-•filecL.,,,,.,............,... .........._._._ • .• ‘.....?...:,• ••••]•- . . . .. . - • : . . .. . . • -• • ,,.•..!,•-:::-.r„;.i, • ' in the office of the State Supervisor of Hydraulics of Washington Declaration of Claim No.___S..14. " -:,..,..':":.',...'i.•;':1;',-1:•• • .- • . • - • • • •- to withdraw ground waters of the State from a.. PualP Well__ _ ___,............... ---;..,;• ,;„..:1.,.... .: . . . . . locatedwith • . .th. . the NEI, of 11'14 of Soc. 9, Trrp. 23N , tlge. 5 v.._.. M. . W. . -,' ...•• "-'..:.,:-/.5, •,• . • in • • .....,.......•..., • . . • . . ...:••'........„.:,!!,:•,'••••,:i;:. . . • • • • • ..,.._.• •-•-• •••.- r.:-•;.'•'.:'f:I.,•• •.- '. ---- -------- • • ••. :......••••:;.:,;.;::,...,, . . . . • • • _ • . • .. . ,. .....,...,:-;1.::::::. •: • for the purpose of__i supply . • • • • .. :::....,.."'..c7:,::.,4:-::::.:::':•'. .)F .. - • -The right to the use of said ground waters has been sustained and approved by the SitpoTior.--':.44.,. .',:..'.::::••;g,',.. • . ,. • ••• v • . . . • • •• • • ;•••?';'.•:',F1..:::1;10, .-:. . Hyd:ciu/ics in accordance with Chapter 263, Laws of.Washington for 1945, and is hereby,ent..eredbf;!'!,.....fil!:,-.,„.. . ....:-..:.. • .....:.....-:f:::........'-./. ."':.. . . • - • record in Volume a ............._of Ground Water Certificates at page.__8 _7D____....;the right•apPr-Oved•haiii1•:?,...),,•,,,:4,,i,.; . . . .• .. . . ... . • :.: ...„. ,..'-,.,•;•..%.-. .•.•:,.kii.,......,;••• priority ofor F... .942 ; the amount of waterwhich the.Deciarantis:.intitl*:;.fO.;i:.:5;krr,?i •••••:••••.":'' _____._____N°Y.P.2113. 1 ____ .. . . • .:•'...1•••:-withdrawfor the aforesaid purpose is limited to the amount actually beneficially used and shalt not . --: • •. • • - - • .. . .... • ... . ........::::',...,".:-.: .;.;.t:::•:•..!:-.::::::::477.v7I,T4.;,1; - •.'"...:...:.•'•••::.-....'..ee...eii •...1_7°.____: _....._......_..ga.lions per minute;...._2_73._!...5_________acre-feet Per year; and is appurtenant to .s.,- . .. .. .. . ,. . . • • • .• .-...;....';•:;',-.::::•.4.....1.; •::?4,t . . . ,. .. - •.:....';folic:hying described lands or pla:e.of use: " • .•' --.-1.1'.1..r..'";:-. .?..:i•-.7,; :-.‘,--- -. •••• • •' '•-''''•''''''':i..1.-. .2-.. -,-.-;.1•:•-t •w•k„-,4 _ ,..••-.-.. •••.::••:-.-• (.‹......17-4..,,74:.,,,. • ... •..,........ •, .•• , •- •-. - - . • ....., , . • ••• . • . ••:•.:••••• .....z."%i'f'4,:47;;W:...,,,i%i'krI.P4 . . • ' . • ', '-:•':•.•`; • '. . • - •• ..•.,.. City.or Renton, King County, Washington.. 1 s.,...-.... ::. .,...-.;•:z..,:.,T;i::,....;,,.1.0.4i.:3•,itf./ . .....--- •-i. . . . • - • • •••••?4,,I...:c.:,:5.,.....*;,ir•:.-..f.,,.,, : . . .. . :..;,-. ... • - ,...:'.-.,.-!.•••:!_li:•.:'....„-.....,:i..s.:-t.: eti.,...":-:,.. .• . . .. 7.c. :'...':..V.F..:,s 1.,,•'::11.f:',.....t5,...V:af'Z?).i, . . . ,,., ... ,. . .• .::,, ..., ..''....''' 7 Z.•;i:47,...;i.)'''.'"•,..•'..7`.%!Oe'": .. • .:'. r'•: '":"..'`.:-?•;',.. ....i.,...k:7/1!-.;..,:l.'1;.:.,'.:eV.; : ' -.' r'"....-•••%!..1•:4",....7;A:7e.i.:7Ii...1,.:k:VP' • . . . .. -.•• ". ..• . • •'..:'.....•......,:v•.'.':'•••.''•,i-t.:act‘YI,' ,•:.':•....;*!:'...'::".••.'.'.-•f f'4."-'•:''... :•:;-:«Si...'cli,",:.' . . • •• . *::lifi:?•i'.:,-;.*:'..''...,:iv;...''..*.' •.: •''4! 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"-•••••,-.., ... - . .. .• • • .::: ' -•-•:•:::is,:-•'.''';'!F'-,.,24:-..;.:,'ZIA.: 7-)4..].:v.,..,-giss,.,,?..-; ::44.1Pz.?..;.4.4.:Ii:i."..:..•-•..•:... ...-.;•=7.: ..:.-:'...-:,.::-.. ...:. -- .. : .. • . - . . . . . •• • 3:•:Zi"..4:::::',7: ::.L.:.:...7,..-.-: .: i•,.• . ..---....:;; .:-.-:-.. •.- • • ..•-,. ; ,.• • . • •:;..,..--.:•..:. :......;. •..5•-•.•,-;.:,;;;,...-;i..:.;-...--?..4 "?.-;--,.trf.,-r„,•••••••;•.'d.:,f;;;'•-•-•...:-... .•.,•..:;Si•:." t• •. -_-.:' • • •.:. - • . •-•t.,-; ••••••2.....:•1•••::-.2%.•'.,:-',,.:',•':::,:f.,,i''..••;:',:•,'..:. ..-•..' ....' : .-, • ,. . ..,...,'.•;,•-.' • •=.4.?-i...,.'''''.•'.%,•'*-',"'• ' •-•,.. .• ',.•':''.:'':-.•,,..•:'2::•:•:.:•::•.•,'.'''.:.;•!,,,:V. ' .. ..., .-...-„,.;",".!•'..::.':.'•-i I;:..:..,!.-IX'.-"''' — i'F:'`VC:'''e.•;,:-. .r...'"-:::,..,,1•:. ;‘:::',..-.Y.i...,:.•',. ::'' - .' .:','.,...'. . •' ...',' • ;.';',,f4,,4V;r21,,ar,if i.4'.,..'4.:•.,......,...fi.fi';':!::,:',:,:!...:6'•;,...',,;.....,'-:',:',..:,. *. .,.,.. •'. •', '• - • . '. .. . ., .•: . .,' . •• :.• ".;•:.... ‘••:,:!•'..:1%. .:-.....?,-;;+,,ir:;',.. ps",:_:eis. :1:•.1:f.,,;,,"5:%4i.-Z `:::•'.' ••,:C.7:.:'..-,.,''''•;:••. •`...;• .'' :"':: . ' .... .. •• ••• . . • . . • 0,1-,"2•`;•.:12'):"::: ::-.,10,:,The.--iiglit:i to the use the ground water.afaresaid hereby confirmed is restrictectjelthe'....Nrids:.Ori.•::,%.. .......5...-... •,„le..;A,-VA:nt .$.t•-;,:••:.,••-;•,...,..,:...1:•7:..,..7-:,;.!:'..!...,f,%. .. :',; .:: •.'.• . '. .•'• s•. •- • ..•...• • . . .. ...: ',.;.'<;,•••'. .... -,''''':•.,''..:.'.'.',.;.:,..;:. ''''.'.?..4;'.2.:;P ::',:-•,....,N,-. ..: t::!.‘,,I.,'..vobotk:v.i.ti::::•."-A;.':ei,''',..:•:.):'.;.;;<;.::::',..,:..-".'.....,',i..::.•.,„:.i.. ....:'.• ' .- .. .• .. ,,,,,......,„:".::...:.,::..,,ts,;:l'• )37,i'ice:btitse:;:ker:elnitiearibed;''t..±cept.as pr.ovided in Sections 6.and 7, Chapter 122,.Laws:9f 1929: •4•Itv:::::go•if,... ..k:;.,:;,!ANITa'.4;s..5.4::.,?:•:.:::::„.•,;,':?.:,::•,:,.:.•;. .. ..... ".'.,..•.•;,":••,:.•:...•••::,...••.,...z.::,....:::.-.... .. ••• ••,:• ..• ••••.: .. • 2 - - . •• -... i;iiiy..-.....:.. .,...1-7,-•••• .:' , _J NESS'the' !'seal and signature,of..the State Superms.• or of Hydraulics affixed tins' AnY.:',:i.,.. ..,...;-.;•!..:. i....,:.,:.:1.c....P.r2;:ve.,::?:.,,,,....,,..,..,,,,,,,;,.....‘............,:if,,,.•.-•. ,:• .: ..• .- • . . .- .. ••'.'-;•::::-:::.;i4:1':-..i.!;;:,:',....-.1.,,.:•,!:..::..mix,•e):::...,•-..:.:.;:, ., .,-., • 49' • . .• . . . .. . ________.... _ . ...... ......... •• •4-,•••:.'::,...:'...,••:. .. . ii, W, POLZ/QcIrsr 41Tyuperriitor&nudge,' "••': • --.‘` ., k, .. -..1. •../ l . / 3T.A OF VLSI-n=Oi 7r_ 1Cr: CP :;U°x..•Rl'I 0li `.)T n: iA:OM:CS' Olympia NOTICE OF Lrrfl T: IS OF ov. c A ♦ O7 fll f:ET TO ' ^tt ; s: trR ;. 01. 014, 1115, 016 and 017, To Whom It /toy Concern: Notice is hereby ;i von that Tho City of iionton, • t nshinc:ton, on ryny 17, 1940, filod with the J tatts 3uporvi sor of Hydraulics , Olynpin, ilnzi inr,ton, four (4) doclnrations of clatn of •-octcd ri;;hta oxiotinr prior to June 7, 1045 to withdraw public ;.round w tars In Kin-. County, continuously each year for runloipr.2 supply as follows: Doolaration No. 014 to withdraw 170 gallons par J:9itiuZ,o, 273.5 ao'o-''on t par vear, by moans of a pump`3 volt located within tho N:s.! of i'1�' of Soc. 0, Twp. f3 .V., 1 o. u S•17•M• 1 with priority (;into of first bonofic_al use of wa:cr) an of I:ovorber, 1942; Declaration no. 015 to withdraw 000 gnllons por ninuto, 1446 aoroWfeet per , year, by means o f a pump :roll located within the of ?h of Soo. 00 • 23 N. , igo. 5 :`..i;. y., with priority of Soptembor 5, 1943; Declaration • ,ao. 010 to withdraw 1040 ,tallor:o per rai.nuto, 1676 acro-feet per year, by meano• of a pump well lochtud within the 3E of UN* of Soo. 17, Twp. 23 N. , Hgo 5 .? ., with priority of Januar, ' 1944; Declaration No. 617 to , 'Withdraw 1040 sal1onn por minute, 1676 acre-foot par year, by moans of a pump well: loontod within the KWi. of Soo. 17, Twp. 23 N., figo 5 n .W.';., with prl.or.i..ty of- January, 1944, and Claimant has requested Cort' :" rates of Oround pt r nights .under ouch clainn. Any person, firm or corporation disputing s,auth claims or protesting that the X'i; :t`;:; clair,,:d nro rot voatod rights to be rocogniaod untiilr Chap. 203 of t: o 1')45 Sosnion Laws of tho Stato of Wsohington, may filo with tho 3tato 3u;orvisor of :i,ydr uulics, Rt Olympia, Washington, ouch objootiona or roprosontntiona, in writing, as leo may desire to make wit in(30) thirty days nftor dote or last publican on, which date is • Witnoan my hand and official Boal thio 20th day of birj, 1948 :I. V. r"~?r.I,OC , Suporvisor of :T;rt rnullon PERFORATED CASINGS OR SCREENS: • 10 inner cast erforat-ed ....._... _. -.....fro-m....92..............._..Lo:_.1..'z.5'�L._.:._ '::!.::.�:. r_ . (Number per foot and sire of perforations,or describe screen) . _..._.__._._.._...._....__....._:..._..__..........:._....._.._.. _...._..... from •LO.._._..__�- • _ . _. _ .y . . _.. _ . __....._ -._ , _ from. ... to _ • r.. from....._.........._....:..._itt .;.. .::....::::...";:. LOG OF WELL: (Describe each stratum or formation clearly, indicate if water'bearing, and.: give thickness and depth as indicated.) --- - -— --- -----• IT,ic)mers Depth to Bolcom• -= . MATERIAL (Feet) Onset) • . (travel and sand from surface to 68 68 �a� ^.a water 16 : 84. -'`: G _ Clam.and cement gravel 14 98 Shale 12 •110 . . ... . Gravel and some Nater 8 • 318'; , . Cement gravel 10 128.'. Gravel and wa•:er 6• ;1344' -`;:_ Sand and .grav,,i :18 ;]i52:.t`.'' .`.'V ; .-: ,Hard-:narn , . • 6. .1.5$: :�' ;t i:V Clay ;.i.�' .,.0.s 75.. . ,•r ^,ta,1. ...,y�,h"vim ��++ / ..ham G='��'oJ�.l • —-- ------ -- — --- _..cox:.*., • NC'1Y��`'wry- Gravol and .water 4 • . : :YlfiB,: ' 4::,=':,1_ :;-x. _---_—.— —_ :?:V;. i s ..T;-*y:--,:•. 7. ,-",,,,....,...,..i44, 4•.:16;...:-:,..: ,=._ .,�ti� � . . - J,;:,,,- t;; .` 'r;fir,='•: .xtit,-.: - I ,- ...•i',.•'`.. -•I?^_ 047' ..^`fes, 5'X:Yeti (b) INFII.::YtATION TRENCH: 'Covered or open ................... ;iS Dimensions: Length.....__ _.. .-ft. Minimum depth _ _ft. Maximum depth .. ft: 1:•; ;:`' is ti=• ...... '.' ' �� ' - Bottom lviitlft_ Discharge _ g.p.mDate of tost.—_.. • -��.r .: :�:.` ,,,s;�-Y: - (c) TImNIL: Type of lining ' Dtme..isions: ..... __ ....__.._. _....... _.._ ---- _—..,._._--- _ __.......:._ _ :;,:.Y1`�: ' (Length.course.and cross sectional size) •'�' . `!'.".i Position of water bearing strat-L'n'L with reference to portal of tunnel._..._...._ _ _ _ , 721 Log of tunnel: (Preceding table for log of well may be used., if desired. Give footage from I .I.,,•!(1/ anti rlv,rm.for of ;n,;(rrinlc, n•; 1101.f!t11,1)t, : :• = : ::f : e:;Po1sMn=iiiena ;15$56'` • , . • .SECTION'•:•,:, • N • • `%:-4 :i:i7',.•; •i; Sec. • '2,:. ':,•, , . 1wp • 23 N. 11...: i.l.,J..[.:l 1. -. • , • • • • • • • • • • • • • . 1 • • •fS•i'�.•.1:. J _ • • '.` -S• .1 •i;5•,j, • tlln • �, t :':'i • . ;, ' 1•:. MAY ?; ..1.84'8 i • _ ::'. , :-.._. Show,.byy.a.:cross (X), the location of the:well:or other.works covered by the application or. . : Show. ••;:•by,attic (0)"';the locationa:of other wells or works within a quarter of a mile:: Also:.tra%eling'directiona.;from ,: . `•`:Y;% .:nearest town on•-.main.highway. 'S le: 1.•inch-7—'800`feet. . - ,; .. Y .1; �• 9 h r .9.0;,....fe:se.:.:,.:........ • 43; • • • • • • • `tif i �eo - F. rI : f /� it`S ..: •� OLci° . 1 -a i �} iY4i :G . :077.-::....0:-. ..cl.'•••:1Y,.•-.-'.2--•-7---.1--r.'17''....-.`.•-••• .`•• .-...'.••''••.."' .'' .' : ;6Eos1 . . .. . ...M. . . • . .(l. .:. . STATE OF WASHINGTON , • • • • , DEPARTMENT OF ECOLOGY • • SU ERSEDING CERTIFICATE OF WATER RIGHT ❑ Surface Water (Hued In accordance with the provisions of Chaplet 117,Lena of Washington for 1917,end amendments thereto,and the ndes end regulations d the Department of Ecology.) n Ground Water (issued in accordance with the provisions of Chapter 283.Lawn of Washington for 184.5,and amendments thereto,and the rules and regulations of the Department of Ecology.). • • PRIORITY DATEI APPIJCATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER January 1944 I l 1886-D NAME City of Renton ADORESS(STREETI (CITY) (STATE) (DP COOE) 200 Mill Avenue South Renton Washington 98055 us is to certify t Jnr t e leretn name, app scant as mare proof to to sansJacnon o t le )epatrment 0 CO ogy o a rig t to t e use of the public waters of the State of Washington as herein defined,and under and specifically subject to the provisions contained in the Permit issued by the Department of Ecology,and that said right to the use of said waters has been perfected in accordance with the laws of the State of Washington,and is hereby confirmed by the Department of Ecology and entered of record as shown,but is limited to an amount actually beneficially used. - • • PUBLIC WATERS TO BE APPROPRIATED SOURCE Well No. 1 TRIBUTARY OF OF SURFACE WATERS) . • • MAXIMUM CUBIC FEET PER SECOND MAXIMUM GALLONS PER MINUTE MAXIMUM ACRE-FEET PER YEAR • 1,040 1,676 • . J QUANTITY.TYPE OF USE.PERIOD OF USE Cct Municipal water supply- continuously 00 LOCATION OF DIVERSION/WITHDRAWAL LIJ APPROXIMATE LOCATION OF DIVERSION—WITHDRAWAL . 65 feet north and 945 feet west of the center of Section 17, Township 23 north, Range 5 east Willamette . Meridian. (Moved 60 feet south and 40 feet east of original Well 1) • • • LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) SECTION TOWNSHIP N. RANGE.(S.OR W.)W.M. W.ILLA. COUNTY SF{•3!a NW'/.t 17 23 5E 8 King • •• RECORDED PLATTED PROPERTY LOTS BLOCK OF(GIVE NAME OF PLAT OR ADDITION) LEGAL DESCRIPTION OF PROPERTY ON WHICH WATER IS TO BE USED • City of Renton Municipal Water Supply service area within Township 23 north, Range 4 and 5 east and TOtwnship 24 north, Range 5 east along with wholesale water to LakeridgeBryn-Mawr Water District through • an intertie. Emergency:interties for exchange of water exists between Renton and the following service area in Seattle and Kent. • • • • • ! '' PROVISIONS •. ' �� • • . ::.... An approved measuring!device shall be installed and maintained in accordance with RCW 90.03.360,WAC'. t64-020 through 508-64-040. Meter readings shall be recorded monthly and this data shall be maintained ana be made available to the Department of Ecology upon request. • In order to monitor the resource, static water level (SWL) shall be measured at least once each month. Measurements shall be taken after the pump has been shut off and the water level in the well has been stabilized. The data shall be maintained and made available to Ecology upon request. However, Ecology's Water Resources Section (NWRO) shall be notified if the SWL is determined to be below the level normally recorded at that time o4 year. "'`- This superseding certificate is subject to the implementation of the minimum requirements established in the • • Interim Guidelines fori Public Water Systems Regarding Water Use .Reporting; Demand Forecasting • Methodology and Conservation Programs, July 1990. • C . >:. • • :J."f •• s� .r The right to the ruse of the water aforesaid hereby confirmed is restricted to the lands or place of use herein .described,except as provided in RCW 90.03.380, 90.03.390, and 90.44.020. • This superseding'certiflcate.of water right Is specifically subject to relinquishment for nonuse of water as provided1In:RCW;90.14.180:' " °see . . . Given.under my hand;and the seal of this office at Bellevue, Washington, • this 30th day of July, 1993. • Department of Ecology ENGIt ..\.. by DATA OKap,--4 ---18,,,,,J,,,--��� Stephen J. Hirschey, Section Supervisor, Water Resources _ FOR COUNTY USE ONLY STATE OF WASHINGTON DEPARTMENT.OF-ECOL• .;r SUPERSEDING CERTIFICATE OF WATER RIGHT • Surface Water gsetied to eaadanee with the provisions at Chapter 117,Laws el Washington for 1917,and amendments thereto,and the tutei and regulations at ❑ ` Me DepaMtent d Ecology.) Ground Water (Issued In aeoor Janco with the'provls)ona of Chapter 22e7,lows el Washington for 1945,and amendments thereto,and the rides and mulattoes of • .,"'; i the Department d Ecology:) •. • ' .• . `t PRIORITY DATE I #PPUCATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER April 14, 1966 I " `' I 15838-A NAME' City Of Renton ADDRESS(STREET) •. (CI e) (STATE) (LPCOOE) ` -- 200 Mill Avenue South , Renton Washington 98055 'This is to certify that the herein named applicant has made proof to the satisfaction of the Department of Ecology of a right to the use of the public waters of the State of Washington as herein defined,and under and specifically subject to the provisions contained in the Permit issued by the Department of Ecology,and that said right to the use of said waters has been perfected in accordance with the laws of the State of Washington,and is hereby confirmed by the Department of Ecology and entered of record as shown,but is limited to an amount actuall4,beneficially used. PUBLIC WATERS TO BE APPROPRIATED SOURCE Well No. 1 ••••• ... , TRIBUTARY OF pF SURFACE WATERS) }. . MAXIMUM CUBIC FEET PER SECOND MAXIMUM GALLONS PER MINUTE MAXIMUM ACRE-FEET PER YEAR - • 960 1,536* OUANTRY,TYPE OF USE•PEROD OF USE • CA • Supplem ntal to eal water xisting rights continuously CO ' LOCATION OF DIVERSION/WITHDRAWAL APPROXIMATE LOCATION OF DIVERSION-WITHDRAWAL 65 feet north and 945 feet west of the center of Section 17,Township 23 north, Range 5 east W.M. J" (Moved 60 feet south and 40 feet east of original Well #1) LOCATED WITHIN(SMALLEST LEGAL SUBOMSION) - SECTION TOWNSHIP N RANGE.IE OR W.)W M W.RI.A. COUNTY SE% NW1/4 17 23 SE 8 King • RECORDED PLATTED PROPERTY LOT ' BLOCK OF tONE NAME OF PIAT OR ADDITIONI 1'e' ' LEGAL DESCRIPTION OF PROPERTY ON WHICH WATER IS TO BE USED CityNf Renton Municipal Water Supply service area within Township 23 north, Range 4 and 5 east and Township 24 north, Range 5 east along with wholesale water to LakeridgeBryn-Mawr Water District through an illtertie. Emergency interties for eicchange of water exists between Renton and the following service area in Suttle and Kent. ( • City of Renton 200 Mill Avenue South • Renton, WA 98055 • .• •: • PROVISIONS .• •• An approved measuringdevice,shall be installed and maintained in accordance with RCW 90.03.360,WAC.5nFt•' • • ••::1•:•• 64-020 tliroUglx.508-64-.(40 Meter Meter readings shall be recorded monthly and this data shall be maintained •t . •I ' be made available to the Department of Ecology upon request. • 1 In order to monitor the resource, static water level (SWL) shall be measured at least once each month. Measurements shall be taken after the pump has been shut off and the water level in the well has been . '• stabilized. The data shall be maintained and made available to Ecology upon request. However, Ecology's • Water Resources Sectio (NWRO) shall be notified if the SWL is determined to be below the level normally recorded at that time o year. Thisupereding.certfficate is subject to the implementation of the minimum requirements established in the • Interim Guidelines for Public Water Systems Regarding Water Use Reporting, Demand Forecasting Methodology and Conservation Programs, July 1990. • cI • • • • cn • • --, • „ . • . : • :111 The right to the use of the water aforesaid hereby confirmed is restricted to the lands or place of use herein , . deicribed, deep.as provided in RCW 9003.380, 90.03.390, and 9044.020. • ; "This superseding-certificate,of water right Is specifically subject to relinquishment for nonuse-of water as- : -provided in 13pw,90.14.180. Given.under my hand and the seal of this office at Bellevue, Washington, • this 30th day of July, 1993. • Department of Ecology E. I I G DATA by 11111''-r#7v- Stephen .. Hirschey, Section S ervisor, Water Resources FOR COUNTY USE ONLY SUPERSEDING CERTIFICATE -2- • No.5838-A • • �v STATE OF WASHINGTON • ...' DEPARTMENTOF ECOLOGY • • • • SUPERSEDING CERTIFICATE OF WATER RIGHT • Surface Water (Issued In accordance with the wow of Chapter„l,Laws of Washington Inc 1017.and amendments thereto.and the rules and regulations of the Department of Ecology.)• . • Ground Water (Issued In accordance with the prcvlelone of atiepterZea,Leen of Washington for!MM5.and amendment■thereto,and the rules end regulations of the Department of Ecology.) PROBITY DATEAPPUCATION NUMBER PERMIT NUMBER CERRRCATE NUMBER April 14, 1966 I I 15836-A • NAME City of Renton. • • ADDRESS ISTREEI) ' .'l,. tam • (STATE) RIP CODE) 200 Mill Avenue South Renton Washington 98055 is to cern at e eretn nam''.app scant as»Lave proo to t e sats action o e Department 0 co ogy o a ng to e use of the public waters of the State of Washington as herein defused and under and specifically subject to the provisions contained in the Permit issued by the Department of Ecology,and that said right to the use of said waters has been perfected in accordance with the laws of the State of Washington,and is hereby confirmed by the Department of Ecology and entered of record as shown,but is limited to an amount actually beneficially used.... . • • • PUBLIC WATERS TO BE APPROPRIATED SOURCE Wells 1, 2, & 3 • TRIBUTARY OF IF SURFACE WATERS) MAXIMUM CUBIC FEET PER SECOND MAXIMUM GALLONS PER MINUTE MMaMUM ACRE-FEET PER YEAR 1,960** 3,136* O1 CXXANTTTY,TYPE OF USE,PERIOD OF USE . � J �-i Municipal water supply - continuously Cl!) "Supplemental to existing rights O '"Moved from original Well #2 - 200.gpm to new Well #1; O 1,160 gpm to new Well #2 and 600 gpm to new Well #3 LOCATION OF DIVERSION/WITHDRAWAL APPROXIMATE LOCATION OF DIVERSION-WITHDRAWAL Well #1 65 feet north and 945 feet west of the center of Section 17, Township 23 north, Range 5 east W.M. Well #2 70 feet north and 970 feet west of the center of Section 17, Township 23 north, Range 5 east W.M. Well #3 100 feet north and 900 feet west of the center of Section 17, Township 23 north, Range 5 east W.M. LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) SECTION TOWNSHIP N. RANGE.(E.OR W.)W.M, W.RLA COUNTY SEI/< NWI/4 17 23 5E 8 King • RECORDED PLATTED PROPERTY LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) • LEGAL DESCRIPTION OF PROPERTY ON WHICH WATER IS TO BE USED • • City:of Renton Municipal Water Supply service area within Township 23 north,.Range 4 and 5 east and Township 24 north, Range 5 east along with wholesale water to LakeridgeBryn-Mawr Water,District through • an interne. Emergency interties for exchange of water exists between Renton and the following service area in Seattle and Kent. • • • • • 30-,3 1.1t$1D .!!.:f u.7 • • PROVISIONS "• . i An approved measuring device shall be installed and maintained in accordance with RCW 90,03.360,WAC 5 " 64-020 through 508-64-040. Meter readings shall be recorded monthly and this•data shall•be maintained be made available to the Department of Ecology upon request. . In order to monitor the resource, static water level (SWL) shall be measured at least once each month. Measurements shall be taken after the pump has been shut off and the water level in the well has been stabilized. The data shall be maintained and made available to Ecology upon request. However, Ecology's Water Resources Section (NWRO) shall be notified if the SWL is determined to be below the level normally recorded at that time of year. This superseding certificate is subject to the implementation of the minimum requirements established in the Interim Guidelines for Public Water SystemsRegarding Water Use Reporting, Demand Forecasting Methodology and Conservation Programs, July 1990. CO• CD O. C', er CA • • • • , • • The right to the use of the water aforesaid hereby confirmed is restricted to the lands or place of use herein described, except as provided in RCW 90.03.380, 90.03.390, and 90.44.020. This superseding certificate of water right is specifically subject to relinquishment for nonuse of water as provided in RCW 90.14.180. • i Given under my hand and the seal of this office at Bellevue, Washington, this 30th day of July, 1993. • • Department of Ecology ENG ING DATA • OKj •• by� • Stephe�ey, Section Su rvisor, Water Resources FOR COUNTY USE ONLY • • No.5836-A CI IPPPQ flI ir.(FRTlpIr. TP -2- STATE OF WASHINGTON • • ti ;l DEPARTMENT OF ECOLOGY • SUPERSEDING CERTIFICATE OF WATER RIGHT Surface Water Combed in accidence wept i the posts. of Chapter I17,Laws of Washington lot 19 •m a 17.and amendments thereto,and the Met and fegutatio ❑ the Depadmen t et Ecology.) • • • Ground Water oz.In as ie dance wIth M2e],e provisions of Chapter Laws d Washington for 1945,and amendments thereto,and the odes and regulations of a the OepeMbm d Ecology.) • PRIORITY DATEAPPl1CATION NUMBER PERMIT NUMBER CERCATE NUMBER January 1944 I I 1TIFi887-D NAME,- City..of Renton• • ADDRESS(STREET)'. '! it:. (CITY) (STATE) (DP CODE) • 200 Mill Avenue South ; -Renton Washington 98055 This is to certify.that the.herein named applicant has made proof to the satisfaction of the Department of Ecology of a right to the use . of the public waters of the Sthte of Washington as herein defined,and under and specifically subject to the provisions contained in the Permit issued by the Department of Ecology,and that said right to the use of said waters has been perfected in accordance with the laws of the State of Washington,and is hereby confirmed by the Department of Ecology and entered of record as shown,but is limited to an amount actually beneficially used. . -. ..PUBLIC WATERS TO BE APPROPRIATED . kt SOURCE GD Well'No. 2 . I TRIBUTARY OF OF SURFACE WATERS) C', tri MAXIMUM CUBIC FEET PER SECOND . MAXIMUM GALLONS PER MINUTE MAXIMUM ACRE-FEET PER YEAR CO 1,040 838 QUANTITY.TYPE OF USE.PERIOD OF USE T Municipal water supply- continuously • LOCATION OF DIVERSION/WITHDRAWAL • • APPROXIMATE LOCATION OF DIVERSION-WITHDRAWAL 70 feet north and 970 feet west of the center of Section 17, Township 23 north, Range 5 east Willamette Meridian. (Moved 60 feet south and 30 feet east of original Well 2) • LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) SECTION TOWNSHIP N. RANGE,(E.OR W.)W.M. W.RIA COUNTY SE' NWl 17 23 5E 8 King . RECORDED PLATTED PROPERTY LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) LEGAL DESCRIPTION OF PROPERTY ON WHICH WATER IS TO BE USED • CCttz of Renton Municipal Water Supply service area within Township 23 north, Range 4 and 5 east and • Township 24.north,Range 5 east along with wholesale water to Lakeridge/Bryn-Mawr Water District through • ai r.'inntertie. Emergency iinterties for exchange of water exists between Renton and the following service area in; eattle and Kent. • • • T(IPFRSFnlNG CERTIFICATE PROVISIONS • An approved measuring device shall be installed and maintained in accordance with RCW 90.03.360,WAC 5115z- 64-020 ' -64-020 through 508-64-040. Meter readings'shall be recorded monthly and this data shall be maintained be made available to the Department of Ecology upon request. • In order to monitor the resource, static water level (SWL) shall be measured at least once each month. Measurements shall be taken after the pump has been shut off and the water level in the well has been stabilized. The data shall be maintained and made available to Ecology upon request. However, Ecology's Water Resources Section (NWRO) shall be notified if the SWL is determined to be below the level normally recorded at that time of year. • This superseding certificate is subject to the implementation of the minimum requirements established in the Interim Guidelines for Public Water Systems Regarding Water Use Reporting, Demand Forecasting Methodology and Conservation Programs,July 1990. CO ed 1-1 O c� 00 O The right to the use of the water aforesaid hereby confirmed is restricted to the lands or place of use herein •4-4 described, except as provided in RCW 90.03.380, 90.03.390, and 90.44.020. ' This superseding certificate of water right Is specifically subject to relinquishment for nonuse of water as provided in RCW 90.14.180. Given under my hand and the seal of this office at Bellevue, Washington, this 30th day of July, 1993. Department.of Ecology ENGI NG DATA y VN OK b Stephen J. Hirschey, Section Supervisor, Water Resources FOR COUNTY USE ONLY 1SUPERSEDING CERTIFICATE -2- No.887-D • ..1., STATE OF WASHINGTON • DEPARTMENT OF ECOLOGY • • SUPERSEDING CERTIFICATE OF WATER RIGHT • ❑ Surface Water (luhded In accont a Edance wltncology.)d e practices a gof hapler 117.lawsWashington for 1917,1B ,end omendamendmentstheretoand the rules and repulatldq tDepartme • a Ground Water (Issued In accordance wttn the provisions of quarter 26J.taws of Washington for 1045,and amendments thereto,end the nabs and regulations o the Department of Ecology.) PRIORITY DATE APPUGTION NUMBER I PERMIT NUMBER April 14, 1966 5835-ACERTIFICATE NUMBER • 15835-A NAME City of Renton • ADDRESS(STREEt) . ,. ` 'I :.!i 9:17.0 (STATE) (21P CODs 200'Mill Avenue South Renton Washington 98055 • This is to certify that.the,herein named,applicant has made proof to the satisfaction of the Department of Ecology of a right to the us of the public waters of the State of Washington as herein defined and under and specifically subject to the provisions contained in th Permit issued by the Department of Ecology,and that said right to the use of said waters has been perfected in accordance with the law of the State of Washington,and is hereby confirmed by the Department of Ecology and entered of record as shown, but is limited to ai amount actually beneficially used • PUBLIC WATERS TO BE APPROPRIATED SOURCE • (((A`����,Well No. 3 BUTARY OF pF SURFACE WATERS) T4 OAAXIMUM CUBIC FEET PER SECOND MAXIMUM DA:LCY.5:•(„MINUTE MAXIMUM ACRE•FEET PER YEAR CO 1,600 2,560* MJANTRY,TYPE OF USE,PERIOD OF USE Municipal water supply- continuously Supplemental to existing rights • • APPROXIMATE LOCATION OF DIVERSION-WITHDRAWAL LOCATION OF DIVERSION/WITHDRAWAL Original Well #3: 1,000 feet north and 400 feet west of the center of Section 17, Township 23 north, Range 5 east Willamette Meridian. Ne Well #3: 100 feet north and 900 feet west of the center of Section 17, Township 23 north, Range 5 eastaVillamette Meridian. (New Well #3 850 feet south and.490 feet west of original Well #3) LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) SECTION TOWNSHIP N. RANGE.(E.OR W.)W.M. W.FLIA COUNTY SEtfa'NNW%a . 17 23 5E 8 King Lor RECORDED PLATTED PROPERTY w,- BLOCK OF(GIVE NAME OF PLAT OR ADOMON) 4644 • ef LEGAL DESCRIPTION OF PROPERTY ON WHICH WATER IS TO BE USED • City of Renton Municipal Water Supply service area within Township 23 north, Range 4 and 5 east and Township 24 north,Range 5.east along with wholesale water to LakeridgeB.ryn-Mawr Water District through an intertie. Emergency tnterties for exchange of water exists between Renton and the following service area in Seattle and Kent. • • • • • • • City of Renton • 200 Mill Avenue South Renton, WA 98055 • • • • el IOCQeCnIM(ncorrr,ncrr • . PROVISIONS Original Well No. 3 will be maintained primarily as a contaminant intercepter and, should other systems "'" may be used as an emergency backup after notifying Ecology. An approved measuring device shall be installed and maintained in accordance with RCW 90.03.360,WAC 508- • 64020 through 508-64-040. Meter readings shall be recorded monthly and this data shall be maintained and be made available to the Department of Ecology upon request. In order to monitor the resource, static water level (SWL) shall be measured at least once each month. Measurements shall be!taken after the pump has been shut off and the water level in the well has been stabilized. The data shall be maintained and made'available to Ecology upon request. However, Ecology's Water Resources Section (NWRO)shall be notified if the SWL is determined to be below the level normally recorded at that time of year. This superseding certificate is subject to the implementation of the minimum requirements established in the Interim Guidelines for. Public Water Systems Regarding Water Use Reporting, Demand Forecasting Methodology and Conservation Programs, July 1990. prr • :O. ,.: .... • • !yl • "e4 The right to the use of the water aforesaid hereby confirmed is restricted to the lands or place of use herein ---described, except as provided in RCW 90.03.380, 90.03.390, and 90.44.020. This superseding certiflcate.of-water right is specifically subject to relinquishment for nonuse of water as provided,In RCW 90.14.180. • Given undermyy hand,and the seal of this office at Bellevue, Washington, • this 30th day of July, 1993. Department of Ecology E l G DATA OK b. Stephen '. Hirsc ey, Section S pervisor, Water Resources FOR COUNTY USE ONLY CI IDCOCCIm,r_r•COTICI(`ATC 7 No 5835-A • • • • - • • . •I STATE OF WASHINGTON OF • • DEPARTMENTECOLOGY • • .:SUPERSEDING.-CERTIFICATE OF WATER RIGHT :.,;.::; sass:::.: •, ��:-.:>.-;��. .._. ::: ..• .�_:� .� '., ' . • Surfac' Water i ;aa In.eeadancevans u,e provision:a Chapter 11r.Law.a Washington for iavr.and emend ,thereto,and the Mel and reputations or • • ❑`. th.DevertinanLdEeowgyJ: I; .. .i'• r::: • • Groun Water tissued In aceordenee with the govtsloris'of Chapter 205,Law.M Weshington for 1045,and amendments thereto,and the rule.end regulation.o( Q . the Department of Ecology.) , �• PRIORITY DATE APPLICATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER February 18, 1953 • 3591-A • NAME City-of Renton + ' ADDRESS(Sithe(): (CITY) (STATE) ()BP CODE) 200 Mill Avenue South ; Renton Washington 98055 This is to certify that.the.herein named appluant.has made proof to the satisfaction of the Department of Ecology of a nght to the use et of the public waters of the State of Washington as herein defined,and under and specifically subject to the provisions contained in the O Permit issued by the Department of Ecology,and that said right to the use of said waters has been perfected in accordance with the laws e-1 of the State of Washington,and is hereby confirmed by the Department of Ecology and entered of record as shown, but is limited to an O amount actually.beneficially used • , C', i: PUBLIC WATERS TO BE APPROPRIATED SOURCE ''AGO Well No. 5 TRIBUTARY OF F SURFACE WATERS) MAIBMUM CUBIC FEET PER SECOND MAXIMUM GALLONS PER MINUTE MAXIMUM ACRE-FEET PER YEAR 1,300 2,000 OUANTRY,TYPE OF USE.PERIOD OF USE Municipal water supply;:.continuously LOCATION OF DIVERSION/WITHDRAWAL APPROXIMATE LOCATION OF DIVERSION—WITHDRAWAL • 1255 feet north and 134�feet west of the center of Section 5, Township 23 north, Range 5 east Willamette Meridian (moved 10 feet south.and 2 feet east of original Well #5). • LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) SECTION TOWNSHIP N. RANGE,(E.OR W.)W.M. W.RLA. COUNTY SET/a NW'/a 5 . 23 5 8 King RECORDED PLATTED PROPERTY LOT BLOCK OF IONE NAME OF PLAT OR ADDITION) • LEGAL DESCRIPTION OF PROPERTY ON WHICH WATER IS TO BE USED City of Renton Municipal Water Supply service area within Township 23 north, Range 4 and 5 east and Township 24 north, Range 5 east along with wholesale water to Lakeridge/Bryn-Mawr Water District through art intertie. Emergency interties for exchange of water exists between Renton and the following service area • in`Seattle and Kent. • • • • • ('I ro Coc CnlAr/'_`r`COTICIr`ATC • • • PROVISIONS • An approved measuring device shall be installed and maintained in accordance with RCW 90.03.360,WAC 5" • 64-020 through'508-64-040. Meter readings shall be recorded monthly and this data shall be maintained be made available to the Department of Ecology upon request. - In order to monitor the resource, static water level (SWL) shall be measured at least once each month. • • ;'> Measurements shall be taken after the pump has been shut off and the water level in the'well has been stabilized. The data sh 'be maintained and made available to Ecology upon request. However, Ecology's • Water Resources Section(NWRO) shall be notified if the SWL is determined to be below the level normally recorded at that time of year. • This superseding certificate is subject to the implementation of the minimum requirements established in the Interim Guidelines for I Public Water. Systems Regarding Water Use Reporting, Demand Forecasting Methodology and Conservation Programs,July 1990. • • CO _. r•1 CO GO O • • • • • The.right to the use of the water aforesaid hereby confirmed is restricted to the lands or place of use herein • .-"described, except as provided in RCW 90.03.380, 90.03.390, and 90.44.020. • {v; This superseding certificate:of:water right is specifically subject to relinquishment for nonuse of water as • ' provided;in;RC1h!90:14:180: ' • Given under.my hand and the seal of this office at Bellevue, Washington, this 30th day of July, 1993. Department of Ecology 0} Stephen G DATA SteP hen�chey, Section Su ervisor, Water Resources FOR COUNTY USE ONLY rT •r.T� 0 No.3591-A • • • STATE OF WASHINGTON • _ L) DEPARTMENT OF ECOLOGY.. • • ;`.)';`• t' SUPERSEDING CERTIFICATE OF WATER RIGHT • Surface Water (haled fn etterdenes with the p:Mabro of Chapter 117,laws of Washington for 1917,and amendments thereto,end the,ides and t.yuiaye,ta el . - ❑ the Department of Ecology.)111 Ground Water yocced in...dance e•en the pensions of Chaplet 263.Lees or Washington lot 1945.and amendments thereto,end the Olin.end regulations of the Department et Ecology I PRIORITY DATE APPLICATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER April 14, 1966 5834-A • NAME:. of Renton ADDRESS(STREET)' (Ott) (STATE) (DP COOD 200 Mill Avenue South ' Renton Washington 98055 '1 his is to certify that the herein named.applicant has made proof to the satisfaction of the Department of Ecology of a right to the use of the public waters of the State of Washington as herein defined,and under and specifically subject to the provisions contained in the Permit issued by the Department of Ecology,and that said right to the use of said waters has been perfected in accordance with the laws of the State of Washington,and is hereby confirmed by the Department of Ecology and entered of record as shown, but is limited to an amount actually beneficially used. I . PUBLIC WATERS TO BE APPROPRIATED • SOURCE :Well No. 5 . • CO TRIBUTARY OF(IF SURFACE WATERS) • ol MAXIMUM CUBIC FEET PER SECOND MAXIMUM GALLONS PER MINUTE MAXIMUM ACRE-FEET PER YEAR • Ci 200 320 Go QUANTITY,TYPE OF USE,PERIOD OF USE . es,Municipal water supply- continuously • I LOCATION OF DIVERSION/WITHDRAWAL APPROXIMATE LOCATION OF INVERSION—WITHDRAWAL • • • 1255 feet north and 134Ifeet west of the center of Section 5, Township 23 north, Range 5 east Willamette Meridian (moved 10 feet south.and 2 feet east of original Well #5) • LOCATED WITHIN(SMALLEST LEGALSUBOMSION) SECTION TOWNSHIP N. RANGE,(E OR W.)W.M. W.fLLA COUNTY SEI/< NWI/a 5 23 5 8 King • RECORDED PLATTED PROPERTY • LOT. BLOCK OF(GIVE NAME OF PLAT OR ADDITION) LEGAL DESCRIPTION OF PROPERTY ON WHICH WATER IS TO BE USED • • . City of Renton Municipal Water Supply service area within Township 23 north, Range 4 and 5 east and 'f'ownship 24 north,Range 5 east along with wholesale water to LakeridgeBryn-Mawr Water District through a intertie. • Emergency'interties for exchange of water exists between Renton and the following service area • in:Seattle and Kent. • • • • • • CI IOCOCCfllhIITI PCOTICI(`ATC • . PROVISIONS An approved measuring device shall be installed and maintained in accordance.with RCW 90.03.360,WAC 64-020 through 508-64040. Meter readings shall be recorded monthly and this data shall be maintained __ be made available to the Department of Ecology upon request. .. In order to monitor thi resource, static water level (SWL) shall be measured at least once each month. Measurements shall be taken after the pump has been shut off and the water level in the well has been • stabilized. The data shall be maintained and made available to Ecology upon request. However, Ecology's Water Resources Section (NWRO)shall be notified if the SWL is determined to be below the level normally - recorded at that time of year. • - This superseding certificate is subject to the implementation of the minimum requirements established in the • Interim Guidelines for! Public Water'Systems Regarding Water Use Reporting, Demand Forecasting Methodology and-Conservation Programs, July 1990. VI CD v-4 O • C7 •• O . • . X j The right to the:use of the water aforesaid hereby confirmed is restricted to the lands or place of use herein ;•`'described,except as provided in RCW 90.03.380,.90.03.390, and 90.44.020. • This superseding certificate,of.water right Is specifically subject to relinquishment for nonuse of water as provided,.In RCW 90.14.180: • :. • Given under my hand and the seal of this office at Bellevue, Washington, this 30th day of July, 1993. • . • Department of Ecology • • ENGI ING DATA • OK by� . Hirschey, Section Su rvisor, Water Resources • • FOR COUNTY USE ONLY • ,"1 rl I r,rnc,-ra.1n_ (`cOTICI(`,rC -9- -.. No.5834-A • -- 3 pac 5 • F30945 f • CERTIt? ATE RECORD No. 14 •• • •,':•:• • _, PAGE'.1.46,..'"6 775-A .STATE OF WARRINGTON,COUNTY OF—E-ing • (;l+a;,'1'1nCATE OF GROUND•WATER RIGRT . (Issued In am-order=tthhethrule.and victor ions otathe Depaaitment of tor thereunder.)endments thereto. n •'' QTr ` us Is To Crurrtrx That—__ —. C7L OF R$�TCr1 w : y ----- of Rgnton,. Washington __..., has made proof tell; %0 to the satisfaction of the Department of Water Resources of a right to the use of the public ground waters of the State of Washington from a HiP.]1-.---•-•.--••--- --- " located within Cedar River Park (Government Lot 4) City of Renton of` for the piirpose(k) ofmunicipal supalY..._...._._._......._.._.._____.._ under and,specifically subject to provisions contained in Ground Water Permit No 8913 issued:by fhe Department of Water Resources and that said right to the use of said ground waters has been perfected in accordance with the laws of Washington, and is hereby confirmed by the Depart- ' 1 ment of Water*'Resources and entered of record in Volume.__14._.._.at page_6775 that the priority r•' of the ri ht. hereby confirmed dates ` that the quantityof ground water under the„right hereby confirmed for the aforesaid purposes, is limited to an amount actually bene- ficially used for said purposes,and shall not exceed __..3QQ.Q...ga11Dns...pier..-minute.__48.39.._.acre-feet_ r•• per_y.ear.—durin8_..entimykgr, for munici suPP1Y_ __.�_..._-_.._.—._ . , A- description of the lands to which such ground water right is appurtenant is as follows: Area served by the City of Renton. • The right•to use of water aforesaid hereby confirmed is restricted to the lands or place of use herein described, except as provided in RCW 90.03.380, 90.03.390 and 90.44.020. This certificate of ground water right is specifically subjcct to relinquishment for nonuse of water as provided in RCW 90.14.180. WITNESS the seal and signature of the Assistant Director,Division of Water Management,Depart- m IIflt,r Resources, affixed this 1.7..0.11 day of March ,lg 70 r ! t ti Assistant Director t�✓' ` Division of Water Management Department of Water Resources fig.Dap.•''it. OK-. . Filed for Resgr ��� `/�a4 • Request of l • MR-4110 o.0 0 4 bb3O9.45 ----�&f QAC 1 ' Ground Water Permit No 8913 '' , • ), m i • Certificate of -Ground i, i o Water Right z _ 1 1 .ct, ---Y- I -c Recorded in the Department of Water 1 •. fl • - '� m �- , Resources, OIympia, Washington, in.Book . • No 14 _of Ground Water Right Certificates, on page..._.....6775-A , on the I N_ /o _.__1Zih day of_..._.__.Manch._.__.__...__ . —n 1929 o < STATE OF WASHINGTON, ss . Gb)P. _ moi. County of......_..........._.._...._._.......-•--- - i•;?.. I ? I certify that the within was received c i a i pi iand duly recorded by me in Volume.....___ - o of Book of Water Right Certificates, at 1S < & page on the....._._..- _._...day of ` PRINTING PI.AMT.OtY11.1A.v•AAM1-T 11OM 7 ........... ... rL�►}TPlR:I�;!YMrgT.7�11a4Rw.,�M w�.w..�. .. ... w:r ....."v¢1�.s�w4�Y!` • 6630944 31 : A F.No•Tia—m.v.1041)-10.1O�Y.' - ,,,y.�- CERTIFtlATE RECORD No. • Lam—., PAGE Na. 6776—A •STATE OF WASHINGTON,COUNTY OF Kf,F18 . CIarriFiCATE OF GROUND WATER RIGHT (Issued In accordance with the prevlalona of Cha ter MJ.I.aw,of Waahlntton for 1140, and anergme`ta hereto. and the rule and rea„latlons of the Department of Water Rarource th tr�undT 7 J Txls Is To CERTIrY That— CITY OF RENTON --- -—' ..�,.Cr B. U QSL_1l4.0.hillEton .,, has made proof Crs to the satisfaction of the Department of Water Resources of a right to 'the use of the public.ground waters of the State of Washington from_..__..._ a._Well•_••--_-_•-_ -•-_••••._...._._._____._.__.._.__ `•• Located within Cedar�Ye _Rark• in Go• ant.. 9t._A..__sil,th.in_.the_._GStX_91-menton_ .___---__._._._.._..___..^ • under and::specifically subject to provisions contained in Ground Water Permit No._._..4Qa2 issued by tjte•Department of Water Resources and that said right to the use of said ground waters has been perfectedinaccordance with the laws of Washington, and is hereby confirmed by the Depart- ment of Water-Resources and entered of record in Volume..._...14._......at,page_61Z zA; that the priority • ." *of.the right hereby confirmed dates from. _...,Iaflt X1._2],,.....196.9._.....; that the quantity of ground water under thjight hereby confirmed for the aforesaid purposes, is limited to an amount actually bene- . ficiaUy used for said purposes,and shall not exceed ___594._.gallans.._Res (Z F•�-xEa=. suatinuotlsly &ehy�sir�£�r tnuniciPfil_9PP�Y�_..._ _._._ —.A description of the lands to which such ground water right is appurtenant is as follows: Area served by City of Renton. • The right to use of water aforesaid hereby confirmed is restricted to the lands or place of use herein described, except as provided in RCW 90.03.380, 90.03.390 and 90.44.020. This certificate of ground water right is specifically subject to relinquishment for nonuse of water as provided in RCW 90.14.180. WITNESS the seal and signature of the Assistant Director,Division of Water Management,Depart- ment of W.gje affixedikurces, axed this 1.7.th day of March ,19 70 _ 'r� ;14% Assistant Director 4 . � .� Division of Water Management• •e Department of Water Resources Engin fl c. ,its . t*sli/Y 761 /ad nv�tl t RVri6,4 t�� nue l !er Record • . . ., . i MAR-1$10 F 6 a o 4i 663091114 --RF • 2.0C . : \ 7.• = T1 Ground Water Permit No 9087 . . ,.:.9-, co ro rn v. . . . . i . . . Certificate of Ground :,.., . :f WaterRight: , ... ; Q,, ,......,F ... ... 0; • CD ----------"------------ Recorded in the Department of Water •.1 Resources, Olympia, Washington, in Book 773 No LA.._......._ of Ground Water Right . . . '1 c-5 Certificates, on page __§.2.7.§..th_..., on the •..! cy, . , ,-..• c. :17 th day of.. .11,ergh.... i . . 'I •‘ 19.10..... . . li: ... t 1;1 i A STATE OF WASHINGTON, 11 i I 18E. --‘) County of........... .. ...............-......... — .... -..- • ' L. I certify that the within was received "g?4,' Prf3 . . and duly recorded by me in Volume_:_......_ : of Book of Water. Right Certificates, at t . • . I tl. .17i. t `'' page _____.....on the....._................____day Of . 1 rritS 0 1 9.......__ .1 , :1 . " f.".”:...,:/::-eTl:.:::Ei: • 1 c• .-s ..-I ; & . • 4,., • . . 1- (n .....PIR11,1,44 PLANT.1.111,10.1.1.1..111/1•141•111•TOIN: . . : . I • • • • • STATE OF WASHINGTON • • DEPARTMENT OF ECOLOGY CERTIFICATE OF-WATER RIGHT •I El Surface Water (Issued in accordance with the provisions of Chapter 117,laws of Washington for 1917,and . .. amendments thereto,and the.rules and regulations of the Department of Ecology.) fx Ground Water (Issued In accordance with the provisions of Chapter 263,Laws of Washington for 1945,and amendments thereto,and the rules and regulations of the Department of Ecology.) PRIORITY DATE APPLICATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER October 18, 1982 G1-24191 G1-24191P G1-24191C • NAME City of Renton ADDRESS (STREET) (CITY) ISTATE) (ZIP COOEI 200 Mill Avenue South Renton Washington 98055 This is to certify that the herein named applicant has made proof to the satisfaction of the Department of Ecology of a right to the use of the public waters of the State of Washington as herein defined,and under and specifically subject to the provisions contained in the Permit issued by the Department of Ecology,and that said right to the use of said wafers has been perfected in accordance with the laws of the State of Washington,and is hereby confirmed by the Department of Ecology and entered of record as shown,but is limited to an amount actually beneficially used. PUBLIC WATER TO BE APPROPRIATED SOURCE /�� Well C TRIBUTARY OF OF SURFACE WATERSI CD MAXIMUM CUBIC FEEL PER SECOND MAXIMUM GALLONS PER MINUTE MAXIMUM ACRE-FEET PER YEAR CO 1,300 1,040 Po r_ OUANTITY,TYPE OF USE.PERIOD OF USE n< f' m OMunicipal supply - continuously o-+ m tel rn m n . zgig c� LOCATION OF DIVERSION/WITHDRAWAL Nm APPROXIMATE LOCATION OF DIVERSION-WITHDRAWAL 180 feet east, 920 feet north of center of Section 17 • LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) SECTION TOWNSHIP N. RANGE.IE.OR W.)W.M. W.R.I.A. COUNTY 17 23 5E 9 King RECORDED PLATTED PROPERTY LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) Cedar River Park LEGAL DESCRIPTION OF PROPERTY ON WHICH WATER IS TO BE USED Area served by the City of Renton. •86/07/18 • • • #0672 B •-• RECD F 6.00 •• , ... :C5L 4+ *600F CU CRecordt ' 'Ues . Name..__ .4.: e,/ • Add ress.._: ,ti-o1CP) �, - , / Ich Uu__q t so s s . ''''. .5,.:::•• ' • - ..... . . ,,;... . . . ! PROVISIONS . • .. • ,.. . • An approved measuring device shall be•installed and maintained in accordance with RC14 90.03.360, VVIC•508-64-020.through WFC 508-64-040 (Installation, operation and maintenance requirarents attached hereto). . . ? . • C•2 • r- c.o a - co ,. rt . . • • • ci..) - • , . . •. . • ..1.wi'll.:0 • - ' - • i':!.• •i.i: G.:. . ' .,: I• ,..i. . ........ .. . • ...,.., . .... . . • 7, .. ••• . . •— . .. . . . ..: .73; f.....; . . . -..• . - -• .-• .. . ' H ' - . : •-- - "" .• , . -.1 The right to the use of the water aforesaid hereby confirmed is restricted to the lands or place of use herein cicseribed,except cis provided in RCW 90.03.380, 90.03.390,and 90.44.020. • .Thts certificate of water right is specifically subject to relinquishment for nonuse of water as provided in RCW ' po.1.4.1.89:'''••. • ' ••• . •, -....., .:.r,• ,:::=•• •• •: • . . • 14vra,4:1..i,...,:—.•,,,,..,,,,.. ,., . G(vqnunqqr my hand and the seal of this office at Re dmond, Washington,this 15 day of ..... • -" .0,3y;2,•••. • . ..,...' ........., /9 86 ..t....... . . (.,:. 4,C.;...•,.4;iley....v, •,.. ,..:.4,,Aftli.j.-.. ,. , " „,::g , ,,, .:,..,.. . ,... .fr . iiJ.,,E-1 i P .!1 . .. • Department of.Ecology 'A • • OKby .: 1. ?..r. t. ,...s . Jo .K. Thomas, Regional Manage,: .. • • FOR COUNTY NLY - . . • • `fv. -2.;.: - 5.F.No.38,--3-43-40.3447. :. .+..• 4. -. CERTIFICATE RECORD No._.-5— -, PAGE No.-..2147 .: . ' STATE OF WASHINGTON, COUNTY OF.._...—nag.._____._-.._.-___._._ firr . - C.ERTIFICATE OF WATER RIGHT A -, rt (In accordance with the provision.of Chapter 117,Lawn of Washington for IYIt and the rules and regulations , of the State Supervisor of Hydreullea thereunda.) , This is to certify, that..__.—.._._.__�Iart_r .:•4.14_Wat.a�..So..., _ . :: of ................_....-...5eattle......_._._._ _..._._._.._....-•__-_, State of W qki ngton^..___._. _.__, has made V. • - proof to the satisfaction of the State Supervisor of Hydraulics of Washington, of a right to the use of the waters of....._.. ......._G.e_S1,e ..R.iT OT.._......._..__..._...._. a tributary of--.lake Washingt,.ol1........_..._.._..__., for the purposes of...........__..........__...__...__DOUR)..stte....sIunit upply..for....-ooy--._....._..._..._.._ . - -Inde=_--Appr.Q.B.r.i.atiort—.,Permit No72911.2.7.—_.issued by the.State Supervisor of .Hydraulics, and • that said right to the use of said waters has been perfected in accordance with the laws of Washington, and is hereby confirmed by the State Supervisor of Hydraulics of Washington and entered of record in . _ Volume-5— , at Page..-27,47_....—_, on the.-21st—day of..--F.ebrt a.iy_........._._.____..., 19.45_;that c • the right hereby confirmed dates fro'lJ--Apr..11....26.,..19.39 .._.._.._._._._..; that the amount of.water to Z •4 which such right is entitled and hereby confirmed,for the purposes aforesaid, is limited to an. amount C 1 actually beneficially used for said purposes, and shall not exceed�Il�_..(.1.0)_.C.ub.j.Q._..Z'24fi____.— t par..._s..ec.ond. - __...__...__._._..... --- — _._...............__...._......_.........__...._.._ ---- --__ A description of the lands under such right to which the water hereby confirmed is appurtenant, t . r and the place where such water is put to beneficial use, is as follows: PLACE OF USE FOR IRRIGATION S e. 1 LEGAL SUBDIVISIONi No. 1. A m��cribed No.Acres A t ally Section Township 1 Range itIn 07 a led I • j I i------t----. . s I� i rA FOR POWER i'-i'' LOCATION OF T OWER PLANT 4 —a LEGAL SUBDIVISION R.I-.Described in H.P.Actually Section Township Range permit I Developed . I l 1 r •e Section Township Range I . LEGAL SUBDIVISION l FOR OTHER USES -!ands embraced within I Do ti su Delo or the district of the -- Northwest plater CompRny—: community—e--'--- . - The right to the use of the water aforesaid hereby confirmed is restricted to the lands or place of . use herein described, except as provided in Section 39. Chapter 117, Session Laws 1917. WITNESS the seal and signature. of the State Supervisor of Hydraulics affixed dura I., , -- .....-177) . _ t i . S.7 No.+0-1,30. Approvod wa to Fora:;1 L• S o[Er:ene7. I0416. _ - 1 I. • • , Proof of Appropriation of Wailer g' .. . , I __ \:.- 1 • . J I ' Application \'o-. .. _._.._.._.__._ Permit No.___29_ 42.�- t NOaT37EST WATER COMPANY • 1 '' P••-t!'tlicc (2•1,1re.4 2003 . C::a\G.R BUILDING, 'SEATTLE, WASH. +, .,. .)••rrr,-•• of al/lrrnlrnciron... Cedar_ ri7er... . ... ... ...._._..._._tributary o)'_........La.ks.._:nasilt n6yQn ) 4. For what purpose or purposes is water udomestic I.•rd. ....... ........ . ..._ ....... ..... . .. .....---._...----..._........_ _ AUGUST, 129 -new wall cis constructed ; • 5. t.riro date of beginning ••f construction .. .. ..... ...._.. ._ .. .... ._.... ._...._........._._.__..._...__......------ in Au uat, 1939 -new wu11 was con-le wed Ii. G;r,',lata•of completion .•t canstraetion work . March) 1930 t.__. • . _ptember Z , 1939 i. Ii-h-si leas all the nater ro,nplrlely applied to proposed ss.'.. . . 1930 c Fin is, th,r fr:ll•,ieino carefirlh,. ocrortlin'1 to use:. If for irrigation, fill in the number of acres de- • :r i -c'rii"-.l in permit a--d the number of acres actually irrigated (I'Vater should be applied to the full • -;t ,iunt bel of acres In be irrigated before certificate can ;said. If for power, give location of power 1 plant and the theoretical lr„r.-•power described in prrnril. If.for,lonrestic•supply, municipal. mann- ;' ', fnefurirtg or ,other rises. simply give the description of place of use. ' 1' . • i • i _ LI .1 • i • it Commencing at a point on the south margin ci' the Renton- `I• Maple Valley Road No. 1140, which point lies south ;i 41 deg.25' east 240 feet from the intersection of the east •; and west center line of section seventeen (17) ,town- 1 ship twenty thr-e (23) north, range five (5) .east, W. M. and said south :.,argin,then'ce south 48 deg. 35' west 100. . feet; thence south 41 deg.25' ea•:t 130 feet; thence north •. 48 deg. 35' east 100 feet; thence north 41 deg. 25' west 130 feet to the point of beginning, in the County of King, . state of Washington. Co--r-:Pncing at a point on the west section line of 880.4, 1 Twp. 23 N. , Range 5 E. W. M. 1044 feet south of the west i cor- ner of said section 4; thence east 215 feet; thence north 44 • feet; thence east 50 feet; thence south '100 feet; thence • west 50 feet; thence north 44 feet; thence. west 215 feet; . thence north 12 feet to the point of beginning. Commencing at a point on the southbrl; margin of Cc Inty . Road No. 1140, which point lies south 41 deg. 25' east 252.0 feet;the-.se south 44 deg. 25' east 397.0 feet from the intersection of the East-rest centerline of - i section 17, Twp. 23 N. , R. 5 East n.:.. and said south- erly margin; thence south 45 deg. 35' west 100.0 feet, thence south 44 dee. 25' east 50.0 feet; thence north 45 deg. 35' east 100 feet; thence north 44 de:_. 25' west 5.......0 feet Lo ,..e point of begi_.n...lg. r1 11 L .a PERMIT —This is .to certify that I have examined the foregoing application and do hereby grant the same, sub icc: to the following /imitations and conditions: This permit is issued subject to existing rights; if for irrigation, permittee shall construct and rutin• :in at his own expense a weir or other suitable device for measuring the water granted herein and this appropriation shall be subject to such reasonable ro- tation system as may be ordered by the State Supervisor of Hydraulics; AND it is further �r�‘..id.e.d....that.....P.ennit.t.e.e_.__in.._.-tkie___use_.s f....w we_��..wnsl_er.._..th f.,5_ e.x t_,_eha.31-- _c.alp.1 ... ith._.a.1.1 £ ,.she.ri..ea._ar7,d_-Sgxtie__.l aws....no.;r-....gin ..r_Q _Qe_....az er.e. r_te.r.„_eu-= - ...e. :. d.,.....t;is.....pr_oNi_aiQn-.-beinz_.zn.._a.c_v.Q-rteaaie-@..Y?S11...Qhap_._12'i_ - Law : • a .-- The amount of water appropriated shall be limited to the amount which can be applied to beneficial use and not to exceed_......--1.r.—..-.—. cubic feet per second, or its equivalent in case of rotation. The priority date of this permit is..._... .hp.r.il._2.6.,...19_ 9 .... ..........._._._....____-_-• Actual construction work shall begin. on or before Jc t.o::er 1,.. 19‘1_1...----. -----•------' - ' and shall thereafter be prosecuted with reasonable diligence and be completed on or before_-..._.__._.____.. • OctQ b e. ' 1,._..19°2 ..._............. ......-. .. ..._._.. ....._..... _... --- -- Complete application of the teeter to the proposed use shall be made on or before....._____........,__._._......_.. 3ctober 1, 1944 Given under my hand and the seal of this office at Olympia, Washington. thi .._...13th___...._...._._.day o _ J St ate•Supervisor of Hydraulics. 0) 74 C:i. - tk I _ "7 ' ed CO: a' = j • • wEis = f W 1 .r 7 -4 . l---g . o( •e - a • .7): s, r 3S is L • :r s t Fes' w L ^ _ ji V; r v _ '� 4-3 •--1 'i 0.. Z.. i .+ ^-Y — ° • G7 -- = ;. +'-, O ti s - �--e .... e 'F f r_i. i1 z zi . •_ - - o r. r.. 34.3=N _ u: .; :.4 .0r I _ ..: •- � •- v .--1 o r ' ^ I' r • •l --) j ..y - c^ y /� »f�es1 :_-7.41 .'4; "i • 1- Y Jl - '..) I t1. y y "-• • - v 1, --e ` • r - .. 'r_`' iY��} •: • . Application No. 4798 • NORTRiEST WkTER COMPANY Examination made July .6, 1939 This application is for the appropriation. of 1.0 c.f.s. of ;pater for domestic supply, from Cedar River,. near 7entcn, in King County. A well has been dug at . the bank of the river and water . is pumped to. a storage tank to furnish a domestic supply to the community of Kennydale. There are also several users along the pipe line near Renton. The present consumption is estimated at 0.5. c.f.s., with future requirements estimated at 1.C .c.f.s.. There is ample water in this stream available for appropriation and permit should issue for -the ausntity applied for, subject to existing rights and compliance Tith the regu- lations of the Departments of Fisheries and Game. "Signed this lith da' of August, 19E-a. Ki , L.-4,;/7 RAY F :. 1Cfl, nspector Divi.ion of Hydraulics • LPPRO1=D by State Department of Game. • 1 ,� * 4..`4,•A tv I. '_ice 772i. SECTION PLAT • Y= , 'i V. Twp. R. -5 ., r`:.' t- • • • • • • `7 i • •i 1. •. t• • `\� - - V \ f. • y • / i reii • Be rare to show Meioses mai bearing of point of diversion from near,.t 40-sere corner. &leo traveling direetfons froze nearest town on mala hishwray. 4//c: ,�cc,L; - -)-3-�-,t-' ,./ - ,;� '-^-- 4'798 _ Y ''' 4 ,• , /✓ • - -�., ,D y-: '^ •_- Ai / lG ir V : • 1 • L. r---- 71 I I • 1 I ! . ) --/.74..4/._,•p_., .-...•(••••/-•.':•• .7 Iii -''-'1:.• t-- •-!.. .... tA•-•1. -0 ; --... . •"•• / A . , I •:.•:-- • . -,•'.. - . of,--.5--• "*" Z -s•-•I -,-0;::,.. i -.. ..... , , ,:. ,.7.....;, ...c., ., . ..: _ ...... ... •:,• ,.., . i .,., • Li; G., :,......7 f•••!. .••L f;-• ,.... .d,...i C./.....,•_ : ••:.• /0 I . ... • /0 . - ./Lt .-/•: . .•.s•:....1.-.:,:..' •-•-:.'..f..1_ . ••• - I '-.) •> -.- .. • •-•••••- -., • ,...•.L..--, • '17 •.- . ••••'• • ' ' ' /.701.5....cli /1 i a .,c, I . • -•• . .....,- •-.‘. .,..--,-; -.L --L c'7..-7-`•1-.' --,` .• . ,.- - , ,• L---I , .:...-. 7 •j. ,••iz.--.. -- -• ". ---t---• •-•-\ -• L•Li •-•':T.•,<4.,,,e•-• - -- ' -...ft.••', . .. ,••••-..:-. T.,4";:* <7..... . . .,7-,,;:, ••;t: . / .:-.- -7 ''':•'-'.;•' I -...... ,,...-c•,.:./ -'•-•'i I 6 . 7 .,. . --- ; • •• . .. • • .... . :. •- . 4,.:• i../ '.." /. .,; ,i I-. • ,:;'I., --. -, • 1/ 1:---i-14-117 '..-'; 0. . . ,..-.. L.....• ...7.-..::r:•. ,.. •. ._ , ,* • • •..1.4.....-...1),•,......,. !!... • t. I( • 1 •.. ..•••-:' ,: '.';': ..1'S'‘:,...se •'t'..A .. /Cj •-•-•-....:.• ....•."'.. '"Ii•..-: -7..• ,.,'"'"!1-f rr':i• - ,.. •, -.:. . ,.:. €?"" V --' .PP•; :.: ef-6) •; 1. I i r., • :),..-7---1.-_-.i•17.:----17-i %. ? , r. --X, . I• i: 1. ; 1, : I !:• r •.•• :_77. • ._ N 1\. ..--- 1 ...-k-....:.--,.7.....,.--..,-r,r-.-."-- -_7.•-1-.77-, -.7.,---.T.:-.7.-2; '•• / :;'r- -• li.:4- • - , ; .: vi - .• - r . * • . . .;.: • .. ... , 4! --.--i. ,- • •• • - tl . ::: •ti '•••• • ' • :. (- Y/I •\;1! . It/ • -.. .. ... /. 11 ./ ': . . . . . -':'•.•• *... 4±. !I ..`. .- t•'I.'s } ' . : . / 1 ..S.,•••• • ..... "//' i .. I,'• ,.N^ • i •„,..: ..-"..• •• 1 Vi•' ., • ellgr' •1 : ' -.---•• )0 f .. . 7: .-.. -:, • -1 • -* : ' I -(1! , 1 . . • 1 -..- . ... . ;II.' . . • ,•• :.---- ••../ ) I . • . •'•• .. sl,':••.• •-1 / .! 2, . iL•-'.. •.'• '.\\-;.. /... -..1 ' ./•:., .. \ . : • ..„-.7.-,,. ... ; : • . .. •,... .., ._ • • .1 ., ... • •1•L' ‘‘. ..:. \ . , . ./.....1 . .. ‘ . . . . . • • .41• .. \•. • \• ••••• . ., . / Y •• 1•• ' • .\_•`.,..L. .. . ••E ; .?E' •• . -1 4 / 1 • ... / ,(.) il : • .". , ..,, , • II . . . r.• . , - ) • .... •i • • ,.• I;...• • ..--- //: 1):. .•- • . ,. .... •..... • •'. ...y. . ,. . . I ..... . ./.,•% r:-7 •.,7 r,r,7 17.,. \ .. . \• • . s '. i:•.e. Z k-. •• - . • ' . 11.-!. ., . •. ,• • . . . .. • .:/r':..•; :- .' :: -1 ': •- ..' -• i• - . •. - .‘k : f • • ( • ' ,.••• . Pi 1 . ' . • . ... (.'.i :• /•• . •.:-L.•..•1 1 -,L; ::::.Z V:/.',-;' .-1 -, . .1.. - . . V /..1 ;-;/ 7S:./.?;—' ..: Z.• .!7 j• i" 3 ci_-c:_d, /V I . .. • . ..;-)..2: .4. ... .... ... wit_. : I _... . .. . .. •'\.. C : / I., • :•-•' -• .,..._ ••••.•.':• -• ":.•".• - : - :..:-....- • - - •. • — . .. ••..t„,,. . .. . ._ -_.... 19No.:4 :;-•;.•4 ,--;:ix.••••••,----.%'-.:--aoi-'.:-7: '- .. • STATE OF WASHINGTON DEPARTMENT OF ECOLOGY PERMIT TO APPROPRIATE PUBUC WATERS OF THE STATE OF WASHINGTON ❑ Surface Water grad In.000rdann wmr ti..provisions a Chapter 1 n.taw.d Washington for 1917.and amaWments thereto..nd the rubs ane regulations d the Depwront aE gy.) ElGround Water oerd M a E WIN.podslons W Chapter 283.taw.or Washington for 1945.and amendments thereto,and the rules and mutations of P OmY DATEAPPUCATION NUMBER PERMR NUMBER CERTIFICATE TTIFICCATE NUMBER January 2, 1986 I G1-24781 G1-24781 P NAME City of Renton Public Works Attn: Ron Olsen ADDRESS(STREET) (COY) (STATE) (ZIP CODE) 200 Mill Avenue South Renton Washington 98055 The applicant is,pursuant to the Report of Examination which has been accepted by the applicant,hereby granted a permit to appropriate the following described public waters of the State of Washington,subject to existing rights and to the limitations and provisions set out herein. PUBLIC WATERS TO BE APPROPRIATED SOUFICE Well#11 TRIBUTARY OF IF SURFACE WATERS] MAXIMUM CUBIC FEET PER SECOND MAXIMUM GALLONS PER MINUTE MAXIMUM ACRE-FEET PER YEAR 1600 1792* QUANITTY,TYPE OF USE.PERCO OF USE Municipal supply *Yearly quantity is already covered by existing rights totalling 14,809 acre-feet. Use from all sources shall not exceed 14,809 acre-feet. LOCATION OF DIVERSION/WITHDRAWAL APPROXIMATE LOCATION OF DIVERSION—NITNDRAWAL 500 feet west and 450 feet south from the northeast corner of Section 21. LOCATED WITHIN(SMALLEST LEGAL SUBDMSION) SECTION TOWNSHIP N. RANGE.(E.OR W.)W.M. W.RLA COUNTY NEt/a NEt/, 21 23N 5E 8 King RECORDED PLATTED PROPERTY LOT BLOCK OF(GIVE NAME OF PLAT OR ADDRION) • LEGAL DESCRIPTION OF PROPERTY ON WHICH WATER IS TO BE USED City of Renton Municipal Water Supply service area within Township 23 north, Range•4 and 5 east and Township 24 north, Range 5 east along with wholesale water to LakeridgeBryn-Mawr Water.District through an intertie. Emergency interties for exchange of water exists between Renton and the following service areas: Seattle and Kent. DESCRIPTION OF PROPOSED WORKS Well 345 feet deep, 16 inch diameter Static water level 11 feet below top of well Connection to reservoirs DEVELOPMENT SCHEDULE BEGIN PROJECT BY TMS DATE: COMPLETE PROJECT BY THIS DATE: WATER PUT TO FULL USE BY THIS DATE: Started September 30, 1995 September 30, 1998 PROVISIONS Total annual withdrawal from this allocation(G1-24781) and all rights held by Renton shall not exceed 14,809 acre feet. An approved measuring device shall be installed and maintained in accordance with RCW 90.03.360,WAC 508- 64-020 through WAC 508-64-040. Meter readings shall be recorded monthly and this data shall be maintained and be made available to the Department of Ecology upon request. Static water level (SWL)shall be measured at least once each month. Measurements shall be taken after the pump has been shut off nd the water level in the well has been stabilized. The data shall be maintained and made available to Ecology upon request. However, Ecology's Water Resources Section (NWRO) shall be notified if the SWL is determined to be below the level normally recorded at that time of year. Renton shall monitor the shallow and intermediate aquifers at least monthly to determine the best approach for maintaining Cedar River flows in the reach associated with the Maplewood Golf Course aquifers. The USGS gage 12119000(located in downtown Renton) shall be permanently maintained plus Renton shall establish and permanently maintain at least two additional upstream gaging stations-one in the Narrows area downstream of the golf course and another gaging station upstream of the influence of the Maplewood Golf Course aquifers. Renton shall notify the Department of Ecology NWRO Water Resources whenever a decrease in Cedar River flows is recorded between the upstream gage and any subsequent downstream gage. Prior to use of waters from the new wells,the gaging stations shall be in operation and an interim manager, plan detaining procedures for monitoring pumping and assuring that flows in the Cedar River are not decre•._ from pumping shall be submitted to NWRO Water Resources and approved. - A long term management plan shall be submitted to NWRO Water Resources after 3 years of operating under the interim plan. The final management plan shall be approved by Water Resources prior to issuance of a Certificate of Water Right. This permit is subject to the implementation of the minimum requirements established in the Interim Guidelines for Public Water ystems Regarding Water Use Reporting,Demand Forecasting Methodology and Conservation Programs, July 1990. An estimate of water conservation savings as a percent reduction in average daily per capita consumption shall be provided to NWRO Water Resources. This estimate of water conservation savings will be replaced by evidence of actual water use reduction before a final water right certificate will be issued by the Department. A certificate of water right will not be issued until a final investigation is made. As part of the investigation Renton shall submit collected data (as outlined in the Interim Guidelines). This permit shall be subject to cancellation should the permittee fail to comply with the above development schedule and/or fail to give notice to the Department of Ecology on forms provided by that Department documenting such compliance. Given under my hand and the seal of this office at Bellevue, Washington, this 30th day of September, 1992. Department of Ecology ENGINEERING DATA oK by � �y�H �Stephescey, Se ctiosor, Water Resources oCPIAIT -9- No.G1-24781 P STATE OF WASHINGTON DEPARTMENT OF ECOLOGY PERMIT TO APPROPRIATE PUBLIC WATERS OF THE STATE OF WASHINGTON ❑ Surface Water (lc ued In...a.wIth the proMelons d Chaps 117,Law.or Wuhington for ISIS.and amendments thereto,and the ride..rut reputations of are Deperonent«Ecology.) Ground Water puued In.oead.noa with the provisions of Chapter 263,Laws of Washington for 1 WS,end amendment.ttrerto.and the Met and reguteAens of the Department of EcoIo y.) FROR ITY DATE I APPLICATION NUMBER PERMIT NUMBERCERTIFICATE NUMBER February 23, 1989 G1-25396 G1-25396 P l NAME City of Renton Public Works Attn: Ron Olsen ADDRESS(STREET) (CRY) (STATE) (DP COOE) 200 Mill Avenue South Renton Washington 98055 The applicant is,pursuant to the Report of Examination which has been accepted by the applicant,hereby granted a permit to appropriate the following described public waters of the State of Washington,subject to existing rights and to the limitations and provisions set out herein. PUBLIC WATERS TO BE APPROPRIATED SOURCE Well #11 TRIBUTARY OF OF SURFACE WATERS) MAXIMUM CUBIC FEET PER SECOND MAXIMUM GALLONS PER MINUTE MAXIMUM ACRE•FEET PER YEAR 900 1008* QUANTITY.TYPE OF USE.PERIOD OF USE Municipal supply *Total annual withdrawal from this allocation and all water rights held by Renton shall not exceed 14,809 acre-feet. LOCATION OF DIVERSION/WITHDRAWAL APPROXIMATE LOCATION OF DIVERSION—WITHONAWAL 500 feet west and 450 feet south from the northeast corner of Section 21 LOCATED WTIHIN(SMALLEST LEGAL SUBOMSION) SECTION TOWNSHIP N. RANGE,(E.OR W.)W.M. W.RLA. COUNTY NEVI NE'/ 21 23 5E 8 King RECORDED PLATTED PROPERTY LOT BLOCK OF(GEE NAME OF PLAT OR ADO(T1ON) LEGAL DESCRIPTION OF PROPERTY ON WHICH WATER IS TO BE USED City of Renton Municipal Water Supply service area within Township 23 north, Range 4 and 5 east and Township 24 north,Range 5 east along with wholesale water to LakeridgeBryn-Mawr Water District through an intertie. Emergency interties for exchange of water exists between Renton and the following service areas: Seattle and Kent. PFRMIT DESCRIPTION OF PROPOSED WORKS Well 345 deep, 16" diameter Connection to reservoirs DEVELOPMENT SCHEDULE BEGIN PROJECT BY THIS DATE: COMPLETE PROJECT BY THIS DATE: WATER PUT TO FUUSE BY THIS DATE: Started I LL September 30, 1995 September 30, 1998 PROVISIONS Total annual withdrawal from this allocation(G1-25396) and all rights held by Renton shall not exceed 14,809 acre feet. An approved measuring device shall be installed and maintained in accordance with RCW 90.03.360,WAC 508- 64-020 through WAC 508-64-040. Meter readings shall be recorded monthly and this data shall be maintained and be made available to the Department of Ecology upon request. Static water level(SWL)shall be measured at least once each month. Measurements shall be taken after the pump has been shut off and the water level in the well has been stabilized. The data shall be maintained and made available to Ecology upon request. However, Ecology's Water Resources Section (NWRO) shall be notified if the SWL is determined to be below the level normally recorded at that time of year. Renton shall monitor the shallow and intermediate aquifers at least monthly to determine the best approach for maintaining Cedar River flows in the reach associated with the Maplewood Golf Course aquifers. The USGS gage 12119000 (located in downtown Renton) shall be permanently maintained plus Renton shall establish and permanently maintain a least two additional upstream gaging stations- one in the Narrows area downstream of the golf course and another gaging station upstream of the influence of the Maplewood Golf Course aquifers. Renton shall notify the Department of Ecology NWRO Water Resources whenever a decrease in Cedar River flows is recorded between the upstream gage and any subsequent downstream gage. Prior to use of waters from the new wells,the gaging stations shall be in operation and an interim manage,- plan detailing procedures for monitoring pumping and assuring that flows in the Cedar River are not deer(' from pumping shall be submitted to NWRO Water Resources and approved. - A long term management plan shall be submitted to NWRO Water Resources after 3 years of operating under the interim plan. The final management plan shall be approved by Water Resources prior to issuance of a certificate of water right. This permit is subject to the implementation of the minimum requirements established in the Interim Guidelines for Public Water ystems Regarding Water Use Reporting,Demand Forecasting Methodology and Conservation Programs, July 1990. An estimate of water conservation savings as a percent reduction in average daily per capita consumption shall be provided to NWRO Water Resources. This estimate of water conservation savings will be replaced by evidence of actual water use reduction before a final water right certificate will be issued by the Department. A certificate of water right will not be issued until a final investigation is made. As part of the investigation Renton shall submit collected data (as outlined in the Interim Guidelines) to this office. This permit shall be subject to cancellation should the permittee fail to comply with the above development schedule and/or fail to give notice to the Department of Ecology on forms provided by that Department documenting such compliance. Given under my hand and the seal of this office at Bellevue, Washington, this 30th day of September, 1992. Department of Ecology ENGINEERING DATA OK by Stephenn` 'J. Hirschey, Section Supiervisor, Water Resources PERMIT -2- No. G1-25396 P P STATE OF WASHINGTON �, • DEPARTMENT OF ECOLOGY PERMIT • TO APPROPRIATE PUBLIC WATERS OF THE STATE OF WASHINGTON ❑ Surface Water fad In.ccord.nthe c.ni h provisionChapterrvl Chapter 117.Lew.of Washington for 1017.and amendment.thereto, the Mos regulations of Ir..w O•D•Rm.rd d EcoIogy) O Ground Waterdoeprtn»rx a E Mehra provisions of Chapter 283.Lews of Washington tor WO.and.mendmam thereto,sod aro rule.and regulations of PRIORITY DATEAPPLICATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER January 2, 1986 1 G1-24782 I G1-24782 P NAME City of Renton Public Works Attn: Ron Olsen ADDRESS(STREET) (MY) (STATE) (SIP CODE) • 200 Mill Avenue South Renton Washington 98055 The applicant is,pursuant to the Report of Examination which has been accepted by the applicant,hereby granted a permit to appropriate the following described public waters of the State of Washington,subject to existing rights and to the limitations and provisions set out herein. PUBLIC WATERS TO BE APPROPRIATED SOURCE Well #12 TRIBUTARY OF(IF SURFACE WATERS) MAXIMUM CUBIC FEET PER SECOND MAXIMUM GALLONS PER MINUTE MAXIMUM ACRE-FEET PER YEAR 1600 1792* QUANTITY,TYPE OF USE•PERI00 OF USE Municipal Supply *Total annual withdrawal from this allocation and all rights held by Renton shall not exceed 14,809 acre-feet. LOCATION OF DIVERSION/WITHDRAWAL APPROXIMATE LOCATION OF DIVERSION—WRRORAWAL LOCATED WITHIN(SMALLEST LEGAL SUBDIVISION) - SECTION TOWNSHIP N. RANGE.(E.OR W.)W.M. W.R.IA COUNTY SE'/.SE'/4 16 23 8 King RECORDED PLATTED PROPERTY LOT BLOCK OF(GNE NAME OF PIAT OR ADOTIONI LEGAL DESCRIPTION OF PROPERTY ON WHICH WATER IS TO BE USED City of Renton Municipal Water Supply service area within Township 23 north, Range 4 and 5 east and Township 24 north, Range 5 east along with wholesale water to LakeridgeBryn-Mawr Water District through an intertie. Emergency interties for exchange of water exists between Renton and the following service areas: Seattle and Kent. PERMIT 1 DESCRIPTION OF PROPOSED WORKS DEVELOPMENT SCHEDULE BEGIN PROJECT BY THS DATE: COMPLETE PROJECT BY THUS DATE: WATER PUT TO FULL USE BY THIS DATE: September 30, 1993 I September 30, 1995 September 30, 1998 PROVISIONS Total annual withdrawal from this allocation(G1-24782)and all rights held by Renton shall not exceed 14,809 acre feet. The amount of water granted is a maximum limit that shall not be exceeded and the water user shall be entitled only to that amount of water within the specified limit that is beneficially used and required for the actual crop grown on the number of acres and place of use specified. A well log of the completed well shall be submitted by the driller to the Department of Ecology within thirty (30)days of completion of this well. This well log shall be complete and all information concerning the static water level in the completed well,in addition to any pump test data, shall be submitted as it is obtained. Installation and maintenance of an access port as described in Ground Water Bulletin No. 1 is required. An air line and gauge may be installed in addition to the access port. All water wells constructed within the state shall meet the minimum standards for construction and maintenance as provided under RCW 18.104(Washington Water Well Construction Act of 1971)and Chapter 173-160 WAC (Minimum Standards for Construction and Maintenance of Water Wells). Static water level (SWL)shall be measured at least once each month. Measurements shall be taken after t'` pump has been shut off and the water level in the well has been stabilized. The data shall be maintained a:..� made available to Ecology upon request. However, Ecology's Water Resources Section (NWRO) shall be notified if the SWL is determined to be below the level normally recorded at that time of year. form. An approved measuring device shall be installed and maintained in accordance with RCW 90.03.360,WAC 508- 64-020 through WAC 508-64-040. Meter readings shall be recorded monthly and this data shall be maintained and be made available to the Department of Ecology upon request. The aquifer test shall be conducted under the supervision of a professional ground water consultant. The well shall be tested at a constant rate no less than the maximum design rate at which the well source will be used. WRIS Information Bulletin 30 shall be used as a guideline for designing and conducting the aquifer test. For water table aquifers,pumped water produced during the test shall be routed away from all wells and discharged such that this water will not recharge the drawdown cone during the test. Pumping during the test shall be conducted for a minimum of 24 hours,with stabilization of the pumping well water level occurring for at least the last 4 of those hours. Stabilization is defined as a drop in water level of less than or equal to 0.1 feet drawdown per hour during pumping. For water table (unconfined) aquifer conditions, the test shall be conducted for 72 hours or until a minimum of 4 hours of drawdown has been detected in an observation well, whichever is shorter. At the completion of pumping, recovery data shall be collected from all wells until the pumped well achieves either 95% recovery, or its water level is within 0.5 feet of static water level,whichever takes longer. The test must be designed and conducted to determine the following: a. The distance and time drawdown response within the producing aquifer to the proposed ground water withdrawal. To accomplish this, an observation well completed in the same aquifer and within a reasonable distance, shall be shut off and monitored for drawdown and recovery during the aquih- test. b. Aquifer transmissivity. c. Aquifer storage coefficient or specific yield. Provisions Continued d. The effect of the proposed ground water withdrawal on existing ground water and surface water users. This shall include the potential effect of the withdrawal on local wetlands,springs,streams and lakes. Specifically it must be shown that the proposed ground water withdrawal will have no effect upon Cedar River flows. The following outlines sampling and analysis requirements specified by the Washington State Department of Health. This section has been included to decrease the likelihood that applicants will need to pe'i-form a second test in order to comply with requirements of that agency. Water samples must be collected from the well using proper sampling procedures and analyzed by a laboratory certified by the Department of Health. A water sample shall be collected within the last 15 minutes of pumping and analyzed for the water quality test(s) outlined below, as well as any other required by the Department of Health. Type of system Test required Group A Public Water System Complete Inorganic Chemical Radionuclide Volatile Organic Chemical(VOC) Bacteriological Group B Public Water System Complete Inorganic Chemical Volatile Organic Chemical(VOC) Bacteriological Results of these laboratory analyses should be held by the applicant until requested by the Department of Health. Results need not be included in the completion report sent to the Department of Ecology. When aquifer testing is complete, the data shall be analyzed and all pertinent information compiled into a completion report submitted to the Department of Ecology, Northwest Regional Office. This report shall address the concerns in Item 5 above and include the following: a. A well construction report(well log)for the pumping well and all monitoring wells. This must include the total depth and screened interval depths for all wells, as well as the pump intake depth for the pumping well. b. Distance, to the nearest foot, from the pumping well to each observation well and a map indicating all well locations. c. Copies of the field data sheets and a discussion of the.methods and calculations employed during determination of aquifer characteristics. d. Land surface elevations for all measuring points and method used for determining. Renton shall monitor the shallow and intermediate aquifers at least monthly to determine the best approach for maintaining Cedar River flows in the reach associated with the Maplewood Golf Course aquifers. The USGS gage 12119000 (located in downtown Renton) shall be permanently maintained plus Renton shall establish and permanently maintain a least two additional upstream gaging stations- one in the Narrows area downstream of the golf course and another gaging station upstream of the influence of the Maplewood Golf Course aquifers. Renton shall notify the Department of Ecology NWRO Water Resources whenever a decrease in Cedar River flows is recorded between the upstream gage and any subsequent downstream gage. Prior to use of waters from the new wells, the gaging stations shall be in operation and an interim management plan detailing procedures for monitoring pumping and assuring that flows in the Cedar River are not decreased from pumping shall be submitted to NWRO Water Resources and approved. A long term management plan shall be submitted to NWRO Water Resources after 3 years of operating under the interim plan. The final management plan shall be approved by Water Resources prior to issuance of a certificate of water right. ,. Ie. (7.1.917Q)ID Provisions Continued This permit is subject to the implementation of the minimum requirements established in the Interim Guidelines for Public Water Systems Regarding Water Use Reporting,Demand Forecasting Methodology and Conservation Programs, July 1990. An estimate of water conservation savings as a percent reduction in average daily per capita consumption shall be provided to NWRO Water Resources. This estimate of water conservation savings will be replaced by evidence of actual water use reduction before a final water right certificate will be issued by the Department. A certificate of water right will not be issued until a final investigation is made. As part of the investigation Renton shall submit collected data (as outlined in the Interim Guidelines) to this office. This permit shall be subject to cancellation should the permittee fail to comply with the above development schedule and/or fail to give notice to the Department of Ecology on forms provided by that Department documenting such compliance. Given under my hand and the seal of this office at Bellevue, Washington, this 30th day of September, 1992. Department of Ecology OK INEERING DATA by i , 4 Stephen J. Hirschey, Secti�pervisor, Water Resources PERMIT -4- . No.G1-24782 P • STATE OF WASHINGTON DEPARTMENT OF ECOLOGY PERMIT G./- a-1/7greP TO APPROPRIATE PUBUC WATERS OF THE STATE OF WASHINGTON Surface Water w.a nna»a .k«w d a..obr 117.tis d WmAIngmn for IBM Mid.mnwm«,a a+«.m..na yr nnm ens ragoanona 0 Ground Water r.0 .ned wpr 1M prwW.d CMpbr 203.Urns at W WJnparn M 11344 wm .nd.nW .rR.Manta,and e.ray and d �pYJ PRIORITY DATE APPUCJITION NUMBER I PERMIT NUMBER 1 CERTIFICATE NUMBER January 2, 1986 I G1-24783 G1-24783 P NAME City of Renton Public Works Attn: Ron Olsen ADDRess platen 200 Mill Avenue South Renton W Washington 98055 The applicant is,pursuant to the Report of Examination which has been accepted by the applicant,hereby granted a permit to appropriate the following described public waters of the State of Washington,subject to existing rights and to the limitations and provisions set our herein. PUBLIC WATERS TO BE APPROPRIATED SOURCE Well #10 TRBUTARY OF TF SURFACE WATEFISI WXMUM CUBIC FEET PER SECOND MA7nMUM GALLONS PER MINUTE MAMMA(ACRE-FEET PER YEAR 1600 1792* OUANTTTY.TYPE OF USE,PERIOD OF USE Municipal Supply *Total annual withdrawal from this allocation and all rights held by Renton shall not exceed 14,809 acre-feet. LOCATION OF DIVERSION/WITHDRAWAL APPROXIMATE LOCATION OF DIVERSION-WITHDRAWAL • LOCATED WHIN(SMALLEST LEGAL susavSICM SECTION TOWNSHIP N. RANGE.(E OR WJ W.M. W.RIA COUNTY NW1/4 NW1/4 122 23 5E 8 King RECORDED PLATTED PROPERTY LOT BLOCK OF RINE NAME OF PLAT OR ADOLTIOA LEGAL DESCRIPTION OF PROPERTY ON WHICH WATER IS TO BE USED City of Renton Municipal Water Supply service area within Township 23 north, Range 4 and 5 east and Township 24 north, Range 5 east along with wholesale water to Lakeridge/Bryn-Mawr Water District through an intertie. Emergency interties for exchange of water exists between Renton and the following service areas: Seattle and Kent. ur.chip!IUDs Of- PROPOSED WORKS DEVELOPMENT SCHEDULE BEGIN PROJECT BY TMS DATE: COMPLETE PROJECT BY THIS DATE: WATER PUT TO PULL USE BY THIS DATE: September 30, 1993 September 30, 1995 September 30, 1998 PROVISIONS Total annual withdrawal from this allocation (G1-24783) and all rights held by Renton shall not exceed 14,809 acre feet. The amount of water granted is a maximum limit that shall not be exceeded and the water user shall be entitled only to that amount of water within the specified limit that is beneficially used and required for the actual crop grown on the number of acres and place of use specified. A well log of the completed well shall be submitted by the driller to the Department of Ecology within thirty (30)days of completion of this well. This well log shall be complete and all information concerning the static water level in the completed well, in addition to any pump test data, shall be submitted as it is obtained. Installation and maintenance of an access port as described in Ground Water Bulletin No. 1 is required. An air line and gauge may be installed in addition to the access port. All water wells constructed within the state shall meet the minimum standards for construction and maintenance as provided under RCW 18.104(Washington Water Well Construction Act of 1971)and Chapter 173-160 WAC (Minimum Standards for Construction and Maintenance of Water Wells). Static water level (SWL) shall be measured at least once each month. Measurements shall be taken after the pump has been shut off and the water level in the well has been stabilized. The data shall be maintained and made available to Ecology upon request. However, Ecology's Water Resources Section (NWRO) shall be notified if the SWL is determined to be below the level normally recorded at that time of year. • An approved measuring device shall be installed and maintained in accordance with RCW 90.03.360,WAC 508- 64-020 through WAC 508-64-040. Meter readings shall be recorded monthly and this data shall be maintained and be made available to the Department of Ecology upon request. The aquifer test shall be conducted under the supervision of a professional ground water consultant. The well shall be tested at a constant rate no less than the maximum design rate at which the well source will be used. WRIS Information Bulletin 30 shall be used as a guideline for designing and conducting the aquifer test. For water table aquifers,pumped water produced during the test shall be routed away from all wells and discharged such that this water will not recharge the drawdown cone during the test. Pumping during the test shall be conducted for a minimum of 24 hours,with stabilization of the pumping well water level occurring for at least the last 4 of those hours. Stabilization is defined as a drop in water level of less than or equal to 0.1 feet drawdown per hour during pumping. For water table (unconfined) aquifer conditions, the test shall be conducted for 72 hours or until a minimum of 4 hours of drawdown has been detected in an observation well, whichever is shorter. At the completion of pumping, recovery data shall be collected from all wells until the pumped well achieves either 95% recovery, or its water level is within 0.5 feet of static water level,whichever takes longer. The test must be designed and conducted to determine the following: a. The distance and time drawdown response within the producing aquifer to the proposed ground water withdrawal. To accomplish this,an observation well completed in the same aquifer and within a reasonable distance,shall be shut off and monitored for drawdown and recovery during the aquifer test. b. Aquifer transmissivity. c. Aquifer storage coefficient or specific yield. i r\•ERMIT -2- No. G1-24783 P • Provisions Continued d. The effect of the proposed ground water withdrawal on existing ground water and surface water users. This shall include the potential effect of the withdrawal on local wetlands, springs, streams and lakes. Specifically it must be shown that the proposed ground water withdrawal will have no effect upon Cedar River flows. The following outlines sampling and analysis requirements specified by the Washington State Department of Health. This section has been included to decrease the likelihood that applicants will need to perform a second test in order to comply with requirements of that agency. Water samples must be collected from the well using proper sampling procedures and analyzed by a laboratory certified by the Department of Health. A water sample shall be collected within the last 15 minutes of pumping and analyzed for the water quality test(s) outlined below, as well as any other required by the Department of Health. Type of system Test required Group A Public Water System Complete Inorganic Chemical Radionuclide Volatile Organic Chemical(VOC) Bacteriological Group B Public Water System Complete Inorganic Chemical Volatile Organic Chemical(VOC) Bacteriological Results of these laboratory analyses should be held by the applicant until requested by the Department of Health. Results need not be included in the completion report sent to the Department of Ecology. When aquifer testing is complete, the data shall be analyzed and all pertinent information compiled into a completion report submitted to the Department of Ecology, Northwest Regional Office. This report shall address the concerns in Item 5 above and include the following: a. A well construction report (well log) for the pumping well and all monitoring wells. This must include the total depth and screened interval depths for all wells,as well as the pump intake depth for the pumping well. b. Distance, to the nearest foot,from the pumping well to each observation well and a map indicating all well locations. c. Copies of the field data sheets and a discussion of the methods and calculations employed during determination of aquifer characteristics. d. Land surface elevations for all measuring points and method used for determining. Renton shall monitor the shallow and intermediate aquifers at least monthly to determine the best approach for maintaining Cedar River flows in the-reach associated with the Maplewood Golf Course aquifers. The USGS gage 12119000 (located in downtown Renton) shall be permanently maintained plus Renton shall establish and permanently maintain a least two additional upstream gaging stations- one in the Narrows area downstream of the golf course and another gaging station upstream of the influence of the Maplewood Golf Course aquifers. Renton shall notify the Department of Ecology NWRO Water Resources whenever a decrease in Cedar River flows is recorded between the upstream gage and any subsequent downstream gage. Prior to use of waters from the new wells,the gaging stations shall be in operation and an interim management plan detailing procedures for monitoring pumping and assuring that flows in the Cedar River are not decreased from pumping shall be submitted to NWRO Water Resources and approved. Provisions Continued A long term management plan shall be submitted to NWRO Water Resources after 3 years of operating under the interim plan. The final management plan shall be approved by Water Resources prior to issuance of a certificate of water right. This permit is subject to the implementation of the minimum requirements established in the Interim Guidelines for Public Water Systems Regarding Water Use Reporting,Demand Forecasting Methodology and Conservation Programs, July 1990. An estimate of water conservation savings as a percent reduction in average daily per capita consumption shall be provided to NWRO Water Resources. This estimate of water conservation savings will be replaced by evidence of actual water use reduction before a final water right certificate will be issued by the Department. A certificate of water right will not be issued until a final investigation is made. As part of the investigation Renton shall submit collected data (as outlined in the Interim Guidelines) to this office. This permit shall be subject to cancellation should the permittee fail to comply with the above development schedule and/or fail to give notice to the Department of Ecology on forms provided by that Department documenting such compliance. Given under my hand and the seal of this office at Bellevue, Washington, this 30th day of September, 1992. Department of Ecology ENGINEERING DATA OK by 11 Stephen J. Hirschey, Section S pervisor, Water Resources PERMIT -4- No. 01-24783 P .• STATE OF WASHINGTON • DEPARTMENT OF ECOLOGY PERMIT TO APPROPRIATE PUBUC WATERS OF THE STATE OF WASHINGTON ❑ Surface Water (bored in accordance wit the provisions of chapter IIT.Law.d Washington foe 1911,end amendments thereto,and the Me,and regoIodon■of the Dewronere a with; Ground Water Qeuee M.uad.no.w1th9+.pro t.wn,d Chapter 263.laws of Washington for 1945.and amendments thereto.and E a nee,ars regulations d the Department d EcdoEra PRORRY DATE APPl1CATION NUMBER PERMIT NUMBER CERTIFICATE NUMBER February 23, 1989 G1-25397 G1-25397 P • NAME City of Renton Public Works Attn: Ron Olsen ADDRESS pimehi) (CRY) (STATE) (LP LUOQ 200 Mill Avenue South Renton Washington 98055 The applicant is,pursuant to the Report of Examination which has been accepted by the applicant,hereby granted a permit to appropriate the following described public waters of the State of Washington,subject to existing rights and to the limitations and provisions set out herein. • PUBLIC WATERS TO BE APPROPRIATED SOURCE Well #17 TfBUTARY OF pF SURFACE WATERS) MAXIMUM CUBIC FEET PER SECOND MAXIMUM GALLONS PER MINUTE MAX3MUM ACRE-FEET PER YEAR 1500 1680* QUANTITY,TYPE OF USE,PER/00 OF USE Municipal supply *Total annual withdrawal from this allocation and all water rights held by Renton shall not exceed 14,809 acre-feet. LOCATION OF DIVERSION/WITHDRAWAL APPROXIMATE LOCATION OF DIVERS/ON—WITHDRAWAL 450 feet west and 450 feet south from the northeast corner of Section 21. • LOCATED WITHIN(SMALLEST LEGAL SUBOMSION) SECTION TOWNSHIP N. RANGE.(E.OR W.)W.M. W.RIA COUNTY NE'/o NE'/< 21 23 5E 8 King RECORDED PLATTED PROPERTY LOT BLOCK OF(GIVE NAME OF PLAT OR ADDITION) LEGAL DESCRIPTION OF PROPERTY ON WHICH WATER IS TO BE USED City of Renton Municipal Water Supply service area within Township 23 north, Range 4 and 5 east and Township 24 north,Range 5 east along with wholesale water to LakeridgeBryn-Mawr Water District through an intertie. Emergency interties for exchange of water exists between Renton and the following service areas: Seattle and Kent. PERMIT • DESCRIPTION OF PROPOSED WORKS Well 346 feet deep, 20 inch diameter DEVELOPMENT SCHEDULE BEGIN PFCUECT BY THIS DATE: COMPLETE PROJECT BY THIS DATE: WATER PUT TO FULL USE BY THIS DATE: Started September 30, 1995 September 30, 1998 PROVISIONS Total annual withdrawal from this allocation (G1-25397) and all rights held by Renton shall not exceed 14,809 acre feet. An approved measuring device shall be installed and maintained in accordance with RCW 90.03.360,WAC 508- 64-020 through WAC 508-64-040. Meter readings shall be recorded monthly and this data shall be maintained and be made available to the Department of Ecology upon request. • Static water level (SWL)shall be measured at least once each month. Measurements shall be taken after the • •pump has been shut off and the water level in the well has been stabilized. The data shall be maintained and made available to Ecology upon request. However, Ecology's Water Resources Section (NWRO) shall be notified if the SWL is determined to be below the level normally recorded at that time of year. Renton shall monitor the shallow and intermediate aquifers at least monthly to determine the best approach for maintaining Cedar River flows in the reach associated with the Maplewood Golf Course aquifers. The USGS gage 12119000(located in downtown Renton)shall be permanently maintained plus Renton shall establish and permanently maintain a least two additional upstream gaging stations- one in the Narrows area downstream of the golf course and another gaging station upstream of the influence of the Maplewood Golf Course aquifers. Renton shall notify the Department of Ecology NWRO Water Resources whenever a decrease in Cedar River flows is recorded between the upstream gage and any subsequent downstream gage. Prior to use of waters from the new wells,the gaging stations shall be in operation and an interim management plan detailing procedures for monitoring pumping and assuring that flows in the Cedar River are not decreased from pumping shall be submitted to NWRO Water Resources and approved. A long term management plan shall be submitted to NWRO Water Resources after 3 years of operating under the interim plan. The final management plan shall be approved by Water Resources prior to issuance of a certificate of water right. This permit is subject to the implementation of the minimum requirements established in the Interim Guidelines for Public Water ystems Regarding Water Use Reporting,Demand Forecasting Methodology and Conservation Programs,July 1990. An estimate of water conservation savings as a percent reduction in average daily per capita consumption shall be provided to NWRO Water Resources. This estimate of water conservation savings will be replaced by evidence of actual water use reduction before a final water right certificate will be issued by the Department. A certificate of water right will not be issued until a final investigation is made. As part of the investigation Renton shall submit collected data (as outlined in the Interim Guidelines) to this office. • This permit shall be subject to cancellation should theermittee fail to comply with the above development schedule and/or fail to give notice to the Department of Ecology on forms provided by that Department documenting such compliance. Given under my hand and the seal of this office at Bellevue, Washington, this 30th day of September, 1992. Department of Ecology ENGINEERING DATA OK g by '��1// 4-111/A047- Step en . Hirschey, Section Supor, Water Resources PERMIT -2- No.G1-25397 P Chapter 7 POLICIES AND CRITERIA The highest three levels of establishing policies INTRODUCTION and laws — Federal Regulations, State Regulations, and Renton City Council — dictate The policies, design criteria, and standards used in requirements that are set by law. An entity lower the water system are based on laws and policies on the list may not adopt laws or policies that are which originate from six sources as follows: less stringent or in conflict with laws or policies adopted by an agency higher on the list. Law is set • by the federal government through federal regulations, by the State of Washington in the form of statutes, and by City Council in the form Federal Regulations of ordinances. The last three entities — Mayor, Public Works Administration,and Water Utility Staff — dictate State Regulations I requirements that are set as policy. In general, policies of lower entities do not conflict with • policy set by a higher entity.The policies are set in the form of memorandums and job descriptions, and are summarized in this Comprehensive Plan. Renton City Council The laws, policies, and standards established are 1 used to determine if the existing water system is deficient under various existing and future water Renton Mayor demand conditions. The systems ability to meet these demands is detailed in Chapter 8, and i recommended improvements are identified in Chapter 9. Public Works Administration All of the policies and standards have the general purpose of providing an acceptable level of service to the water rate payers. "Service" is therefore the Water Utility Staff single most important aspect of the construction, operation,maintenance, and administration of the water system.The following categories combine to meet this service goal: • The laws and policies adopted by these sources are 1. Supply used to operate the water system on a day-to-day 2. Customer Service basis and to plan for growth and improvements to 3. Finance the system.The objective is to provide high-quality 4. Facilities water service at a minimum customer cost. 5. Organization • • CGgOfRenton R n\193-01295 PU\Drafi\Cb7.Doc 7-1 RedrionDaft:(Deamber2,1996) A policy outline is shown in Table 7-L The Soune::WAC 246-290-420,WAC 246-290-200,RCW policies associated with each category are 19.27.097,RCW 58.17.110 identified in this chapter. Comment Ensuring that adequate water is "always SUPPLY POLICIES. available" includes a degree of reliability that cannot be predicted.For the purposes of this policy,"always available"means that water will be available in all but SUPPLY POLICY S-i (SUPPLY PLANNING) the most extreme catastrophes. It is not possible for Policy The City will pursue supplies to meet water supply to be 100%reliable;however,the water maximum day demand created by growth should be available as dose to 100% of the time as targets established through the Growth possible. Events included in this approach to Management Act(GMA)planning process. reliability are climatological variables, regulatory compliance, and governance changes. Water supply Soune:WAC 246-290-420,WAC 246-290-200,RCW is affected by seasonal and annual variations in 19.27.097,RCW 58.17.110. City of Renton precipitation. These events are predictable and Comprehensive Plan policy numbers U-36, should not affect supply reliability. In order to U-40,U-42,and U-54. minimize the damage from floods, sabotage, and natural disasters,the City will locate supply, storage, Comment "Adequate" supply is enough-water to meet normal peak day demands of the City's transmission, and other facilities as dose as possible customers. Peak day demand includes the effects of to customer demand drought and curtailment As lime passes, normal SUPPLY POLICY S-3(REGULATORY COMPLIANCE) demand is expected to decrease on a per household basis for two reasons.First,average household size is Policy.• The City will monitor legislative, regulatory, expected to decline, reducing the number of water litigation, and planning activities that may users per house. Second, continued efforts to use impact or influence the adequacy or water wisely by all customers will reduce demand. reliability of supply. The City intends to take a cautious approach toward demand reductions that result from behavioral Source: Council Discretion changes, which will.not be considered permanent Comment The regulatory environment for water Alternately, structural improvements (e.g., low-flush suppliers is constantly changing. In addition, water toilets,low-flow shower heads,or other water-saving supply can be adversely affected by water right devices) will be considered permanent reductions in regulatory decisions. The City's supply will be demand. The City supports efficient use of water. structured to anticipate these impacts. The City supports eliminating the "waste" of water. The City has adopted rates to achieve these' SUPPLY POLICY S-4 (ECOLOGICALLY objectives. RESPONSIBLE) • The quantity of water at the source shall (1) be Policy.• The City will practice and support water adequate to meet the maximum projected water resource management that achieves a demand of the service area as shown by calculations maximum net benefit for all citizens and • based on the extreme drought of record; (2) provide promotes enhancement of the natural a reasonable surplus for anticipated growth; (3) be environment adequate to compensate for all losses such as silting, Source: Council Discretion,• Army Corps of evaporation, seepage, etc.; and (4) be adequate to Engineers' `Drought Preparedness Study", provide ample water for other legal users of the RCW 90.54.020 • source. Comment The City recognizes the importance of SUPPLY POLICY S-2(RELIABILITY PLANNING) instream non-consumptive uses, such as river water Policy: The City will pursue supplies to avoid quality, fisheries, navigation, recreation, and curtailment in all but the most exceptional aesthetics. The City supports resolution of water circumstances. right claims and applications in the Lake Washington - Basin that; (1) promotes efficient, beneficial use of • City OfRemmn Iter\193-012\9Sns�iu\FinaACb7.Doc RuiironDatc peamber 2,1996) 7-2 TABLE 7-1 Water Policy Outline SERVICEI IllY r �` N • {vril,MitliglitAN "n ill 6tiv i � r . riarf"-TAMMV, i� s �r 8�Ti a �i �t4P � � ��� t •� ye � � �,ri� f• fa ��33a dc, ` � - ' 2 n1,. 0� fir 5d ,y1� 4 ; w3y.� E � ,-- 1 `f .I t3yyJ ° ; • i LS3A5iW tC tis dtl ,Is4SL+ glio Atis, IMi zk eri tto kd ti ..1 POLICYSTATEMF,NT POLICY STATEMENT POLICYSTATEMENT POLICY STATEMENT POLICY STATEMENT 1 Provide the highest quality water Provide the customer with I Provide water supply at a Maintain all facilities to Provide sufficient staff to in sufficient quantity to meet adequate or better service ! reasonable cost to all achieve maximum use achieve all other policy goals the needs of the City I customers 1 Pressure/Velocity Supply Planning Outside Supply Rates Structure Reliability Planning Policy Exceptions Extra Charges Pipelines Staffing Regulatory Compliance Planning Boundaries Outside City ElatesBoosters Responsibility Ecologically Responsible Rate Capacity PRVs Department Quantity Special Charges Control Quality Maintenance Financial Impacts Reliability/Vulnerability Regional Participation I Joint Use water;and(2)accommodates growth consistent with to assist in meeting the future water requirements the GMA. of the State. • As the City pursues sources to meet its supply SUPPLY POLICY S-6 (QUALITY) capacity and water quality needs,it will be operating Policy:: Operate and manage the system to provide in a very complex resource management milieu.This water quality that meets or exceeds all policy reaffirms the State's water resource health requirements. management principles. It also is intended to Source: EPA, Safe Drinking Water Act, Council respond to tribal concerns regarding enhancement of Discretion,WAC 246-290-310, WAC 246- resources. The City supports efficient use of water. 290_135. City of Renton Comprehensive The City supports eliminating the `waste" of water. Plan policy numbers U-35,U-37,U-38,and The City has adopted rates to achieve these • U-39. objectives. Perennial rivers and streams within the service area Comment The City will take steps to meet or exceed all water quality laws and standards. The City will shall be retained with base flows necessary to provide for the preservation of wildlife, fish, scenic, take all reasonable measures to protect its customers. aesthetic, navigational, and other environmental Currently, the City does not have complete control values. Lakes and ponds shall be retained of the quality of the water it receives from its substantially in their natural condition. Withdrawals groundwater sources; however, under the law, the of water which would conflict therewith shall be City is responsible for complying with water quality requirements.Therefore,implicit in this policy authorized only in those situations where it is clear is the that overriding considerations of the public interest institution of measures of control that do not will be served currently exist for the City. Overall, the City will continue to maintain and upgrade its system to SUPPLY POLICY S-5 (QUANTITY) provide the best water quality and service. Policy: Develop and maintain multiple sources of SUPPLY POLICY S-7(FINANCIAL IMPACTS) supply. Po/iy: Minimize and stabilize the long-term,'life- Source: RCW 90.54.180,RCW 90.42.005,WAC 246- cycle cost of service 290-420. City of Renton Comprehensive Source: Council Discretion Plan.policy number U-41. Comment Rates and additional charges established Comment The City will develop supplies which, when combined, meet the State Department of for the City will be: (1) cost-based rates which Health demand criteria. The City will maintain and recover current; historical, and future costs associated with the City's water system and services; execute data collection strategies and recordkeeping procedures that quantify•the average day and peak (2) equitable charges to recover costs from day demands of each customer class. The City will customers commensurate with the benefits they develop supplies which meet the anticipated receive; and (3) an adequate and stable source of maximumfunday demand (based on customer demand the C to cover the current and future cash needs of s patterns,weather,and growth)with the largest of the the City. supply sources not included. This principle focuses on the "long-term life-cycle" A multiple source strategy embodies sound costs of service.The practical result of this principle ecological and engineering standards. From an is that the City's rates will not necessarily be the lowest. However, by considering costs on a long- ecological perspective, the more complex a system term basis, overall long-term expenditures by the is, the more reliable it is. Therefore, it naturally follows that developing multiple sources is City will be minimized. supportive of many objectives. SUPPLY POLICY S-8 (REGIONAL PARTICIPATION) Reclamation of wastewater should be encouraged Po/icy: Pursue regional water governance that • to supplement existing groundwater supplies and supports ' the City's principles regarding . resource management, supply capacity, ay Of Rinton RetA1 93-01.2\9514AFimACAZDec Rairion Dau:(December 2,1996) 7-4 supply strategy, quality, service area, and annexation will be evaluated on a case-by-case basis cost by the City Council. SERVICE POLICY CS-2(POLICY EXCEPTIONS) Source: Council Discretion. City of Renton Polig:: Temporary and emergency services may be Comprehensive Plan policy numbers U-43, U-48, installed and operated that are not in and U-50. compliance with City criteria. Comment The City will work regionally to promote a Source: Council Discretion. City of Renton water supply management system that Comprehensive Plan policy number U-53. • Respects the unique circumstances of each Comment Compliance with standards may be supplier and purveyor; deferred for temporary water service. Compliance • Facilitates development of multiple supply with standards may be deferred for emergency water sources to maximize reliability;and service. Policy criteria may be waived for emergency • Promotes efficient supply allocation through service. All temporary and emergency waivers must pooling. be approved by the Public Works Director. • Every supplier and purveyor has . supply SERVICE POLICY CS-3 (PLANNING BOUNDARIES) circumstances that are unique. There is no single Polig: The planning area boundary for water supply supply approach, strategy, or source that will be planning and comprehensive planning will appropriate for all purveyors. The more sources of be the boundary established by the Regional supply available to the region, the more reliable the Coordinated Water System Plans. supply for all will be.The City recognizes the need to move away from massive"single sources"of supply Source: Council Discretion, WAC, City of Renton and promote multiple sources that cumulatively and Comprehensive Plan policy numbers U-48, U-49, incrementally will meet increased demands. and U-51. Comment For planning purposes, the City will use water service boundaries established by agreement as a result of the regional coordinated water system SERVICE POLICIES plans,and agreements with adjacent water providers (Kent,Soos Creek,Skyway,etc.).Renton will follow SERVICE POLICY CS-1 (OUTSIDE SUPPLY) State guidelines in assuming portions of adjacent water systems as a result of annexation. Policy: Annexations will not decrease the level of service to existing customers or increase the cost of service to existing customers. FINANCE POLICIES Source: Council Discretion. City of Renton Comprehensive Plan policy numbers U-45,U-46,U- 47,U-49,and U-52. FINANCE POLICY Fl-1 (RATES) Comment Renton will serve areas annexed to the City Po/iiy: The Water Utility will charge all customers which do not have existing municipal supply. for the cost of providing water service to Renton will not supply water to areas annexed which meet the policies adopted by the Council have existing municipal water supply. Areas annexed Source:AWWA,EPA,Council Discretion with existing municipal water supply should be • responsible for the costs of utility system Comment The utilities will use a rate-setting process improvements needed to raise the level of service to which complies with standards established by the City standards. These upgrades maybe phased over American Water Works Association (AWWA) and time if necessary. Renton will follow State guidelines the Environmental Protection Agency (EPA). Rates in the assumption of facilities in annexation areas. and additional charges established for the Water Service to areas outside of the city limits without Utility should be: • Gry Of Renton Rm\193412\95ztpu\Final\Cb7.Doc 7-5 Retaion Dau:(Deamber 2,1996) • Cost-based rates which recover current, taxes. Participation such as in-city shopping and the historical, and future costs associated with payment of sales taxes, the support of City Renton's water system and services; organizations and activities and tax payments which • Equitable charges to recover costs from utility support general administrative costs. Outside-city customers commensurate with the benefits they customers use the services provided by the Water Utility without contributing to the City's general receive; fund and overhead obligations. These contributions • An adequate and stable source of funds to cover from in-city customers cannot be completely the current and future annual cash needs of the quantified, but, will be acknowledged by the in- Water Utility;and city/outside-city rate structure. • Easy for the customer to understand and easy for FINANCE POLICY FI-4 (RATE CAPACITY) the customer to administer. Policy: Water rates will be based on the method The existing customers of the Water Utility will pay which generates equitable.charges for all the direct and indirect costs of operating and customers. maintaining the facilities through user rates. In addition, the user rates will indude debt service Source Council Discretion incurred to finance the capital assets of the utility. Comment The water rates will be based on either the FINANCE POLICY FI-2 (EXTRA CHARGES) base-extra capacity method or the commodity- demand method. Both methods strive to equitably Po1iicy:: New customers will pay for growth to charge customers with different service requirements accommodate their connections and also based on the cost of providing the water service. for an equitable portion of the, existing Service requirements relate to the total volume of system water used,peak rates of use,and other factors. Source: Council Discretion The utility's fees and rharges should be calculated for Comment New customers seeking to connect to the the service area as a whole. Rates will be the same, water system will be required to pay a system regardless of service location (except for the in- development ndevelopment charge for an equitable share of the city/outside-city distinction discussed earlier). historical cost of the system and for some future FINANCE POLICY Ft-5 (SPECIAL CHARGES) improvements to the system. System development charge revenue will be used to finance the Capital Policy System development charges will be charged Improvement Program. to new customers so that existing customers will not have to pay for system growth. New and existing customers will be charged for extra Connection fees will be rharged to customers services through a separate ancillary charge based on to recover actual costs to make the the cost to provide the service. Ancillary charges can connection to the system. increase equitability and increase operating efficiency by discouraging unnecessary demands for services by Source: Council Discretion the customers. Revenue from ancillary charges will Comment The term "connection fees" refers to the be used to finance annual operations and one-time fee paidby a property owner when maintenance. connecting to the water system. The utility will charge for the actual cost of manpower, materials, FINANCE POLICY Ft-3 (OUTSIDE CITY RATES) and equipment required to make a new connection. Policy: For customers residing outside the city limits, In addition, the utility will charge a system water rates are 1.5 times the residential city development charge, a reasonable fee so that new rates customers will bear an equitable share of the historical cost of the system and some future Sourze: Council Discretion improvements to the system. Comment In- city .customers participate in the According to Ordinance #4205, the owner of support of City-provided services that cannot be properties which have not been assessed or charged quantified through the payment of service fees and • or have not borne an equitable share of the cost of OfRenton Rm\193-012\9Sa+pu\FinaACb7.Doc RaiaionDate (De2mber 2,1996) 7-6 • the water distribution and water plant facilities shall be provided during peak hourly demand conditions, pay, prior to connection to a water main, one or not including a fire or emergency. more of four special connection charges: A maximum of 130 psi at system meters shall be • Latecomer Fees. Per Ordinance #4443, provided during normal demand conditions, not latecomers'agreements are granted to developers, including pressure surges. Pressure over 80 psi will owners,and the City for the reimbursement of a be reduced with individual PRVs. pro rata portion of the original costs of water Minimum allowable pressure , except for fire flow systems. conditions, is 30 psi under peak hourly design flow a. Special Assessment Charge. The special conditions measured at any customer's water meter assessment is a charge (Ordinance #4505.) (WAC 246-290-240). Dnring fire conditions, the for the historical costs for the water minimum pressure at any major risk and in the distribution system, which shall include the remainder of the system is 20 psi in the water main water distribution mains that lie adjacent to or . during peak hourly design flow conditions (WAC • near properties that would benefit directly 246-290-230 and ISO criteria). therefrom that were not installed by LIDS or During a failure of any part of the system, the by .a private developer under a latecomers' maximum pressure shall not exceed the normal agreement pressure rating of the pipe,generally 150 psi. • System Development Charge. Per Ordinance #4508 the System Development Charge shall be FACILITY POLICY FA-2(VELOCITY) assessed against any property that has not Policy: The existing facilities will be operated and participated in the development of the water new facilities constructed to minimize system, induding the wells, pump stations, damage from excessive pipeline velocities. . • reservoirs, and transmission mains. The charge Source: Fire Marshall,Insurance Services shall be: Organization(ISO),Council Discretion a. Per single-family residence and mobile home; Comment When adding to the distribution system or b. Per living unit of an apartment, replacing components of the distribution system, water mains shall be sized such that the following condominium,motel,or similar multi-family occupancy residential structure; hold true: c. Per square foot of property connected for all 1. Under normal conditions, the velocity of water other properties. in a transmission main shall be less than 4 feet per second(fps)during demand periods. • Inspection and Approval Fees. Inspection and approval fees will be charged according to a 2. Under emergency conditions, such as a fire, the stepped flat rate schedule. velocity of water in a transmission main shall be less than 8 fps. Fireflow planning and modeling FACILITY POLICY • will use a derating procedure that limits fireflow velocities to 8 fps. . FACILITY POLICY FA-1 (PRESSURE) FACILITY POLICY FA-3(STORAGE) Policy: The existing facilities will be operated and Policy The existing storage facilities will be operated new facilities constructed to ensure and new storage facilities constructed to compliance with DOH and ISO criteria for comply with DOH criteria and good maximum and minimum pressure. engineering practice. Source: DOH, Insurance Services Organization Source:DOH,Council Discretion,Fire Marshall (ISO),Council Discretion Comment A minimum residual water pressure of 30 Comment Storage within the distribution system pounds per square inch(psi)at customer meters shall must be of sufficient capacity to supplement transmission supply when peaking demands are city Of Renton Rex\193012'\9Saipx\Final\Cb7.Doc Reurfon Date:(Deambzr2,1996) 7-7 i greater than the source pumping capacity(equalizing • Minimize fluctuations in system pressure during storage)and still maintain sufficient storage for a fire normal demands. or other emergency condition. • Maximize use of the storage facilities during fires The bottom of the equalizing storage component and peak demands. must be located at an elevation which produces no • Improve the reliability of the supply for the less than 30 psi at all service connections throughout water system. the pressure zone under peak hour demand FACILITY POLICY FA-4 (PIPELINES) conditions,assuming all sources are in service. Policy: The existing pipeline facilities will be operated The bottom of the stand-by storage component and new pipeline facilities constructed to must be located at an elevation which produces no comply with DOH criteria and good less than 30 psi at all service connections throughout engineering practice. the pressure zone under peak hour demand, assuming all sources are in service. Soutre: DOH,Council Discretion Comment Where practical, transmission and For fire flow supplied via gravity storage,the bottom distribution mains shall be looped to increase of the fire suppression storage component shall be reliability and decrease head losses. located at an elevation which produces no less than All mains shall comply with the generally recognized 20 psi at ground level at all points in the zone under design criteria from the AWWA as follows: peak hour demand conditions, assuming the largest • In residential areas, the grid of distribution source to the zone is out of service. mains should consist of mains at least 6" in The fire flow storage criteria available from the ISO diameter arranged so that the lengths on the were considered in the study. The quantity of fire long sides of block between intersecting mains _ flow storage provided will approach these do not exceed 600'. Where longer lengths of requirements as closely as possible, considering pipe are necessary, 8" or larger mains are economic factors and other design criteria. . required.Where the layout of the streets and the topography are not well adapted to the above arrangements, or where dead ends and poor Sufficient storage for a fire condition is the product looping are unavoidable, 8" should be the of the fire protection water demand and the required minimum main size. duration as determined by the City of Renton Fire • In high-value areas,the minimum size should be Marshall. 8",with intersecting mains in each street; 12" or larThe stand-by storage component or the fire mains should be used on the principal streets and for all lines that are not connected to suppression storage component,which ever volume is smaller, can be excluded from the zone's total other mains at intervals dose enough for proper storage requirement provided that the elevation of . mutual support the bottom of effective storage be no less than that All new construction shall be in accordance with - which produces: the Renton Standards for additions to the water 1. 20 psi at ground level at all points in the zone system under peak hour demand conditions, assuming the Distribution system design assumes that only largest source to the zone is out of service,or adequately-sized service line will be used. All 2. 30 psi at all service connections throughout the residential service lines will be 3/4" or larger pressure zone under peak hour demand,assuming all copper. Service lines will be the same size as the sources are in service, which ever criteria produces meter. the higher water surface elevation. • • Valve installations shall satisfy the following Location of storage facilities should be in areas criteria: . where they will satisfy the following requirements: a. Zone valves shall be located at all pressure . . zone interfaces to allow future pressure • City Of&won R n\193O12\9Szrpu\FinaACb7.Doc RthtonDalc(Deamber2,19%) 7-8 zone re-alignment without the need for • Each station shall be equipped with a flow additional pipe construction. meter and all necessary instrumentation to assist personnel in operating and troubleshooting the b. Isolation valves shall be located wherever necessary to allow individual pipelines to be facility. shut down for repair or installing services.A • Emergency power capability shall be provided minimum of three valves shall be provided to at least one booster pump station supplying per cross,and two valves per tee. each booster zone. c. Air/vacuum release valves shall be placed at Booster stations should be placed wherever all high points or"crowns"in all pipelines. necessary to fulfill the following criteria: d. Individual service pressure reducing or • Provide supply redundancy to a pressure zone. check valves are recommended for all new • Improve the hydraulic characteristics of a customer service lines in the City. The pressure zone. pressure reducing valves protect customers • Reduce the cost of water supply. from high pressures in case of failure of a pressure reducing station. Check valves • Improve water quality(i.e.,increase circulation). prevent hot water tanks from emptying into FACILITY POLICY FA-6(PRVS) the transmission main when the main is Policy: The existing pressure reducing facilities will be empty and prevent contamination of the . system mains due to possible cross- operated and new Pressure Reducing connections in the customer's service. • facilities constructed to comply with DOH criteria and good engineering practice. Cross-Connection Control shall conform to WAC 248-54-235 and accepted procedure and practice in SourceDOH,Council Discretion Cross Connection Control by Pacific Northwest Comment The City has a standard design for pressure AWWA. See Appendix G, Cross-Connection reducing stations. The standard design reduces Control Plan. design costs and minimizes confusion. FACILITY POLICY FA-5 (BOOSTERS) All pressure reducing valves should be placed in • vaults that are large enough to provide ample work Policy.• The existing booster facilities will be operated space for field inspection and repair of the valves. and new booster facilities constructed to Vaults should be tall enough to allow operating comply with DOH criteria and good personnel to stand erect Vaults should drain to engineering practice. daylight or be equipped with sump pumps to Source: DOH,Council Discretion prevent vault flooding. Pressure relief valves should be provided on the low Comment All existing and future booster stations should be modified/constructed to comply with the pressure side of the PRV to prevent system over- following minimum standards: pressuring in case of a valve failure. High pressure alarms should be transmitted to the central control • All structures should be non-combustible,where cabinet to alert operating personnel of the PRV practical. failure. • All buildings should have adequate heating, FACILITY POLICY FA-7 (CONTROL) cooling, ventilation, insulation, lighting, and . work spaces necessary for on-site operation and Polic}:: The control and alarm system will be repair. maintained and updated as necessary to • Underground vaults should be avoided where optimize all policy goals. possible due to the increased potential of Source: DOH,Council Discretion flooding,electrocution,and other hazards. Comment; Control must be capable of optimizing the • Sites should be fenced to reduce vandalism and operation of the water system's. components in • City liability where appropriate. response to reservoir levels, system pressures, • a'OfRemmn Ree\193-012\95ncpu\Final\Cb7.Doc ReuaonDate:(December 2,1996) 7-9 • abnormal system conditions, electrical power rate "worst case" supply system failure. Supply to each structure,and water costs. pressure zone will be provided to meet maximum day demand dining a reasonable "worst case" supply FACIUTY POLICY FA-8(MAINTENANCE) system failure. Policy: All facilities,equipment,processes,and tools At saturation development, interties with adjacent will be maintained so that they perform at systems may not be reliable or available. System the level of service necessary to meet all demand planning will use historical demand data and • other policy goals. assume all available land will be developed at Source:.DOH,Council Discretion saturation. Comment Equipment breakdown is given highest FACILITY POLICY FA-10 (VULNERABILITY) maintenance priority, and repairs should be made Policy: The City will determine the appropriate level even if overtime labor is involved. of vulnerability planning to meet other Equipment should be replaced when it becomes policy goals as long as the vulnerability obsolete. Worn parts should be repaired, replaced, exceeds DOH standards. or rebuilt before they represent a high failure Source:DOH,Council Discretion probability. Equipment that is out-of-service should Comment Supply vulnerability analysis will be be returned to service as soon as possible. performed to determine a reasonable "worst case" A preventive maintenance schedule shall be failure for each pressure zone. The analysis will established for all facilities, equipment, and consider each of the following condition: processes. Spare parts shall be stocked for all equipment items • Failure of the largest source of supply. whose failure will impact the ability to meet other • Failure of the largest mechanical component policy standards. • Power failure to a single power grid. • Reservoir out of service. Tools shall be obtained and maintained to repair all items whose failure will impact the ability to meet Storage vulnerability analysis will be performed to other policy standards. determine a "worst case" failure for each pressure zone.The analysis will consider each of the following Dry, heated shop space shall be available to all conditions: maintenance personnel to maintain facilities. All maintenance personnel shall be trained in the • Maximum day demand with simultaneous fire. procedures and techniques necessary to efficiently • Maximum day demand with largest supply perform their job descriptions. source out of service. Maintenance shall be performed by the water FACILITY POLICY FA-11 (JOINT USE) maintenance staff and supervised by the Field Superintendent Written records and reports will be Policy: The City will participate in regional projects to maintained on each facility and item of equipment the extent that the level of service is not showing operation and maintenance history. compromised or the cost of service inequitable. FACILITY POLICY FA-9 (RELIABILITY) Source: DOH,Council Discretion • Policy:: The Utility will build,equip,and maintain all Comment All joint use facilities must comply with components and facilities in the water Renton policy and design standards. • system to maximize reliability within reasonable cost. Joint use facilities which supply a portion of the City that cannot be supplied from other sources in the Source: DOH,Council Discretion event the joint use facility is out-of-service will be Comment Supply to the service area will be pursued maintained by the City of Renton. to meet maximum day demand during a reasonable • Gly Of Renton Ren\193-012,95s pu\Final\Cb7.Doc Raidon Date(Deamber2,1996) 7-10 Joint use facilities will be pursued only in those areas operations and maintenance, and construction will that improve reliability or operating costs. be accomplished by the Water Utility. Financing, customer billing, and records ORGANIZATIONAL POLICIES management are not performed directly by the Water Utility staff ORG POLICY 0-1 (STRUCTURE) Policy.• The Water Utility will be structured to provide ORG POLICY 0-4 (DEPARTMENT) the best level of service at the least cost. Policy: Work or processes that are more efficiently Source: DOH,Council Discretion accomplished by other departments or independent contractors will be performed Comment The Water Utility shall be operated as an by those organizations. Enterprise Utility(financially self-supporting). Source: DOH,Council Discretion The Water Utility shall consist of the following divisions: Comment The Finance Department is responsible for customer billing, payment collection, project cost • Planning and Design accounting,and fund activity reporting. • Operations and Maintenance - The Personnel Department is responsible for Water Utility management is accomplished by the employee records, union labor negotiations, and Planning/Building/Public Works Department salary schedules. managers. • The Fire Department uses Water Utility facilities for The Water Utility shall operate to administer only the fire protection and establishes fireflow requirements. municipal water system. Stormwater, Wastewater, The Fire Department is responsible for emergency and other utilities are not administered in the Water responses to chlorine leaks or other hazardous Utility. Water Utility customer service is performed events at water system facilities. by the Public Works Maintenance Services Division, The Police Department is responsible for enforcing Utility Systems Division, Development Services violations of City water ordinances. Division, and Financing Division depending on the service requested or required. The Fire Department is responsible for hydrant • fireflow testing. Fire hydrant testing is performed ORG POLICY 0-2(STAFFING) jointly by the Fire Department and the Water Policy: The Water Utility will be staffed to provide Department the best level of service at the least cost. Sourz DOH,Council Discretion • Comment The utility staff level is established by the City Council based on the financial resources of the City. Personnel certification will comply with State standards. The Water Utility Supervisor and • Maintenance Supervisor shall be certified W.D.M. III. ORG POLICY 0-3 (RESPONSIBILITY) Policy:: The Water Utility staff are responsible for operation of the Water Utility. • Sourc DOH,Council Discretion Comment The Water Utility has the responsibility for potable water system operation. Planning, design, • ay ofRenron • Ren\193-012\95npu\FinaACb7.Doc Ramon Date:(December 2,1996) 7-11 Chapter 8 SYSTEM ANALYSIS INTRODUCTION Each pressure zone was analyzed using population planning projections provided by the This chapter compares the existing facilities in city and reliability demand forecasting listed in the water system,with those needed to comply chapter 5.Historical maximum day demands are with the policies and design standards considerably lower than the maximum day identified in Chapter 7. It is divided into four demands used for supply planning to provide a sections: 1) Supply, 2) Storage, 3) Distribution high level of customer service and meet the System,and 4)Water Quality. supply reliability standards listed in Chapter 7. SUPPLY ANALYSIS Four separate analyses were performed for each pressure zone to determine which demand situation requires the largest supply: 1) This section will identify the number and maximum day demands alone, 2)maximum day capacity of supply sources required in the water demands with a fire in the zone, 3) maximum system during current demand conditions and at day demands with a simultaneous supply failure, 2000, 2010 and 2020 development. This and 4) maximum.day demand conditions plus information will then be used to identify replenish standby storage in 72 hours. In each deficiencies in the existing system, and to direct operating area, Situation 3, maximum day development of new system-wide supply sources demand with the largest supply source out of and zone supply sources so that they are service, produced the largest supply compatible with future developments in each requirements. pressure zone. A summary of the supply requirements by The supply requirements identified in this pressure zone follows. Note that the stated section are for the existing water service area, supply flow rates that follow are based upon the including the Lakeridge Bryn-Mawr Water and average rate of the maximum day demand Sewer District, using the best available (MDD) for normal supply purposes while information in land use classification, maintaining 40 psi residual pressure in the population projections and water distribution system. In contrast, during a fire consumption. All calculations are based on condition, supply flow rates to a particular existing demand data and the demand pressure zone will likely increase since pressures projections listed in Chapter 5. are suppressed further to a minimum of 20 psi. This chapter will not .address supply water The change in supply flow rates is particularly a quality,water supply options,or regional supply function of the fire location with respect to the impacts. These issues are discussed in Chapter 6. supply locations, the pipe sizes in the area, and This section will identify supply rates and other factors that, in total, determine the volumes only, regardless of the origin of the . hydraulic proximity pf the demand to the source. supply. City Of Renton . Ren1193-012195wcpulFinallCh8.Doc Revision Date:(December 17, 1997) 8-1 • ENTIRE SYSTEM gI,4ARX1{l0M15QArEMPR PRCEC�© S� aaW [MMI . . ywaY � 44 �; arl: , 196 ZONE ON-LINE W/O LARGEST ENTIRE SYSTEM 2000 2010 2020 TOTAL 27,072,000 22,032,000 EMPLOYMENT 4,547,103 5,297,040 5,833,040 (18,800gpm) (15,300gpm) SINGLE FAMILY 8,586,400 9,615,200 9,915,200 Based on existing on-line supply sources from Table 3-2. Largest source is Well 8 at 3,500 gpm. Includes Maplewood MULTI FAMILY 3,540,896 4,973,888 6,631,360 sources which can be pumped to 196,565 and 590 zones. TOTAL 16,674,416 19,886,128 22,379,600 Based on Composite growth forecasts, 800 gallons per SFHwday, 368 gallons per MFHH/day and 80 gallons per The city has sufficient pump station capacity employee/day maximum day demands. to meet 196 zone demands through 2018 with Well 8 (the largest source) out-of-service. 0001.040.104,0,PKIYAIMAOTY40,047. 0,444)11 320 ZONE ENTIRE SYSTEM ON-LINE W/O LARGEST TOTAL 27,072,000 22,032,000 The 320 zone lies north of the Downtown 196 (18,800 gpm) (15,300 gpm) zone and contains a large percentage of worn Based on existing on-line supply sources from Table 3-2. steel pipe. It is supplied by the Houser Pump Largest source is Well 8 at 3,500 gpm. Station through a variable speed pump and various The city has sufficient on-line supply capacity PRV's from the upper 435 pressure zone. to meet demands through 2018 with Well No. 8 (the Largest source) out-of-service. tlrt_w.r_.' 196 ZONE 320 ZONE 2000 2010 2020 The 196 zone comprises the city's largest EMPLOYMENT 342,400 385,120 434,000 pressure zone in the Renton valley floor. It SINGLE FAMILY 836,800 1,012,000 1,104,800 contains most of the city's high-value industrial MULTI FAMILY 110,768 192,464 295,504 and commercial customers. Most of the water UPPER ZONES 0 0 0 used in the water system is first pumped to the TOTAL 1,289,968 1,589,584 1,834,304 196 zone. Based on Composite growth forecasts, 800 gallons per SFHH/day, 368 gallons per MFHH/day and 80 gallons per •��y t� f�ste��w employee/day maximum day demands. 1I 1,1-ry ,p O tiyy F,,, t 196 ZONE 2000 2010 2020 320 ZONE ON-LINE W/O LARGEST EMPLOYMENT 3,512,960 4,045,920 4,491,040 PUMPED 1,008,000 0 SINGLE FAMILY 1,090,400 1,292,800 1,385,600 PRV 5,760,000 5,760,000 MULTI FAMILY 1,148,528 1,805,040 2,622,736 TOTAL 6,768,000 5,760,000 UPPER ZONES 10,922,528 12,742,368 13,880,224 (4,700 gpm) (4,000 gpm) Based on existing on-line supply sources from Table 3-5. TOTAL 16,674,416 19,886,128 22,379,600 Largest source is the variable speed pump in Houser Pump Station at 700 gpm(1.01 mgd).The PRV's are not considered Based on Composite growth forecasts, 800 gallons per out-of-service due to their simple and reliable design. • SFHH/day, 368 gallons per MFHH/day and 80 gallons per employee/day maximum day demands. City Of Renton - Ren1193-012195wcpulFinaACh8.Doc Revision Date:(December 17, 1997) 8-2 The cityhas sufficient pumpstation and PRV Based on Composite gallon growth forecasts, 800 gallons per SFHwday, 368 gallons per MFHH/day and 80 gallons per capacity to meet existing 320 zone demands employee/day maximum day demands. through 2020 with the Houser Way Pump „ ,MU,,111IP*i4ii 'St a GPA ' 1t(>Oto**0ayr 4 Station out-of-service. However, there is insufficient fireflow to meet fire demands in 435 ZONE ON-LINE W/O LARGEST excess of 4,000 gallons per minute in the PUMPS 12,170,000 5,900,000 northwestern area of the zone, near Port TRANS VALVE 3,600,000 3,600,000 Quendal. Most of the zone supply comes from TOTAL 15,770,000 9,500,000 the PRV's using water that is either stored in (10,950 gpm) (6,600 gpm) the 435 zone or pumped to the 435 zone. The eased on existing on-line supply sources from Table 3-5. Largest source is Mount Olivet Pump Station at 4,350 gpm Houser Way Pump Station provides base (pump 1=1,050,pump 2=1,500,pump 3=1,800). supply only to reduce operating costs. Excess capacity can be used for operational flexibility and additional supply redundancy. Increased The city has sufficient pump station and PRV fireflow rates could be provided by either capacity to meet 435 zone demands through adding more pumped capacity to the zone 2020 with Mount Olivet (the largest pump through the Houser Way Pump Station or by station) out-of-service. Most of the zone supply creating a high pressure loop in the Port comes from the water that is pumped to the Quendal area by realigning the 320 and 435 435 zone. Standby supply is provided by the pressure zones. transfer valve. Excess capacity can be used for operational flexibility and additional supply redundancy. No additional supply capacity is 435 ZONE needed for the 435 zone. 565 ZONE The 435 zone is in the northeast area of the city in the Renton Highlands. It is The 565 zone is in the northeast area of the predominantly residential and is supplied by city in the Renton Highlands. It is the Houser Way Pump Station, the Mount predominantly residential and is supplied by Olivet Pump Station and a transfer valve in the the Monroe Pump Station, The Highlands Monroe Pump Station that allows an adjustable Pump Station and the Maplewood Booster flow of water from the upper 565 zone into the Station. 435 zone. The transfer valve is used to transfer water pumped from the Maplewood Pump JAW* ' M f 3r 0' 7,14tk Station into the large 435 zone (the rate is set through the telemetry system). In addition,the 565 ZONE 2000 2010 2020 Windsor Hills Pump Station provides standby EMPLOYMENT 267,520 324,720 342,320 supply to the 435 zone when the Houser Pump SINGLE FAMILY 2,564,800 2,744,800 2,742,400 Station is out of service. MULTI FAMILY 742,992 920,736 1,080,448 UPPER ZONES 0 0 0 TOTAL 3,575,312 3,990,256 4,165,168 1"4, _. �, . '. gal, '. +� � ��,�" Y„� fy. ,-. Based on Composite growth forecasts, 800 gallons per ,. .i- •' a° tea” �;5 SFHWday, 368 gallons per MFHH/day and 80 gallons per employee/day maximum day demands. 435 ZONE 2000 2010 2020 EMPLOYMENT 144,720 174,560 183,840 SINGLE FAMILY 1,619,200 1,661,600 1,611,200 MULTI FAMILY 541,696 655,776 743,728 UPPER ZONES 3,575,312 3,990,256 4,165,168 TOTAL 5,880,928 6,482,192 6,703,936 City Of Renton . Ren1193-012195wcpulFinailCh8.Doc Revision Date:(December 17, 1997) 8-3 k �.` yy„ d� H:i u>H oia l OOROY cyl r�'" It: `rd '" I IIA aim 0A3MG' P;Ag " allio0 14144 565 ZONE ON-LINE W/O LARGEST 350 ZONE ON-LINE . W/O LARGEST TOTAL 14,980,000 9,220,000 PUMPS 6,192,000 720,000 (10,400gpm) (6,400gpm) PRV'S 1,000,000 1,000,000 Based on existing on-line supply sources from Table 3-5. TOTAL 7,192,000 1,730,000 Largest source is Maplewood Pump Station at 4,000 gpm(pump (3,605 gpm) (1,200 gpm) 1=1,500,pump 2=2,500). Based on existing on-line supply sources from Table 3-5. Largest source is South Talbot Pump Station at 4,300 gpm (pump 1=200,pump 2=600,pump 3=3,500,pump 4=0). The city has sufficient pump station capacity to meet 565 zone demands through 2020, with The city has sufficient pump station and PRV the Maplewood Booster (the largest pump capacity to meet 350 zone demands through station) out-of-service. All of the zone supply 2020 with the So. Talbot Pump Station (the comes from the water that is pumped to the largest pump station) out-of-service. Most of 565 zone. Excess capacity can be used for the zone supply comes from the water that is operational flexibility and additional supply pumped to the 350 zone. Standby supply and redundancy. No additional supply capacity is fireflow redundancy is provided by the existing needed for the 565 zone. pressure reducing valves. Excess capacity can 350 ZONE be used for operational flexibility and additional supply redundancy. No additional The 350 zone is in the southeast area of the supply capacity is needed for the 350 zone. city in the Talbot Hill area. It supplies a large commercial area including the Valley Medical Center complex which has special water 490 ZONE(FUTURE CONFIGURATION) quality, fireflow and standby storage needs. The zone is supplied by the South Talbot The 490 zone is in the southeast area of the Booster Station and by PRV's from the upper city in the Rolling Hills. It is predominantly 490 pressure zone. The 350 zone supplies the residential and is currently supplied by PRV's West Talbot 300 zone via PRVs. Seventy-five from the 590 zone. After completion of the per cent of the demand for the 300 zone 490 Reservoir and Booster Station (currently reported in Chapter 5 is included with the being designed) the zone will be supplied by demand for the 350 zone. the North Talbot Booster Station and by a Mu tiAY°lD ,). „ E oD (� ,: transfer valve from the upper 590 pressure ` . 43,4 � +� $: ,;:spa'' "b zone. The following Tables show the post- reservoir supply scenario. The 490 zone 350 ZONE 2000 2010 2020 supplies the East Talbot 300 zone and the EMPLOYMENT 198,760 243,160 261,400 Renton Hill 370 zone via PRVs. Twenty-five SINGLE FAMILY 652,200 726,600 744,200 per cent of the demand for the 300 zone MULTI FAMILY 208,932 240,764 282,532 reported in Chapter 5 and all of the 370 zone UPPER ZONES 0 0 0 demand are included with the demand for the TOTAL 1,059,892 1,210,524 1,288,132 490 zone. Based on Composite growth forecasts, 800 gallons per SFHH/day, 368 gallons per MFHH/day and 80 gallons per employee/day maximum day demands. City Of Renton Ren1193-012195wcpulFinallCh8.Doc Revision Date:(December 17, 1997) 8-4 y5 tri : YdD g 'gab SOUPPER ZONES 1,270,176 1,401,056 1,439,296 EA4 �� .? �t, , � : _ I TOTAL 1,911,500 2,262,916 2,534,380 490 ZONE 2000 2010 2020 Based on Composite growth forecasts, 800 gallons per SFHH/day, 368 gallons per MFHH/day and 80 gallons per EMPLOYMENT 29,480 34,040 37,720 employee/day maximum day demands. SINGLE FAMILY 376,600 438,200 467,000 MULTI FAMILY 235,244 389,620 590,3641MU}V;bACGIUPI !«1t;CAPA.+,jtYl$afois; rday) UPPER ZONES 1,270,176 1,401,056 1,439,296 TOTAL 1,911,500 2,262,916 2,534,380 490 ZONE ON-LINE W/O LARGEST PRV's 10,800,000 7,200,000 Based on Composite growth forecasts,800 gallons per SFHH/day,368 gallons per MFHWday and 80 gallons per TOTAL 10,800,000 7,200,000 employee/day maximum day demands. (7,500 gpm) (5,000 gpm) A MO ' l *' ay}r, Based on estimates of existing PRV capacity. ��',,;iMli�N�D��,,)_��1�5k1,� L�Y;�� RAG ia"fi`a� c/ �r The city has sufficient pump station and 490 ZONE ON-LINE W/O LARGEST transfer valve capacity to meet 490 zone PUMPS 6,105,600 0 demands through 2020 with the North Talbot T VALVE 5,760,000 5,760,000 Pump Station (the largest pump station) out-of- TOTAL 11,865,600 5,760,000 (8,,240240 gpm) (4,00 gpm) service. Most of the zone supply comes from gpm) Based on existing on-line supply sources from Table 3S. the water that is pumped to the 490 zone. Largest source is North Talbot Pump Station at 4,240 gpm Standby supply is provided .by the transfer (pump 1=1,750,pump 2=1,500,pump 3=990). valve. Excess capacity can be used for The city has sufficient pump station and operational flexibility and additional supply transfer valve capacity to meet 490 zone redundancy. No additional supply capacity is demands through 2020 with the North Talbot needed for the 490 zone. Pump Station(the largest pump station) out-of- service. Most of the zone supply comes from the water that is pumped to the 490 zone._ 590 ZONE(FUTURE CONFIGURATION) Standby supply is provided by the transfer valve. Excess capacity can be used for The 590 zone is in the southeast area of the operational flexibility and additional supply city in the Rolling Hills area. It is redundancy. No additional supply capacity is predominantly residential and is currently needed for the 490 zone. supplied by the North Talbot Booster Station and the Maplewood Booster Station. After construction of the 490 reservoir (currently 490 ZONE(EXISTING CONFIGURATION) being designed) the zone will additionally be supplied by the 490 Booster Station. The 490 zone is in the southeast area of the �4 . city in the Rolling Hills. It is predominantly ,;. . , , 1 . . residential and is currently supplied by PRV's ,---. '� ,, from the 590 zone. The following Tables show 590 ZONE 2000 2010 2020 existing supply scenario. Again, the 300 and EMPLOYMENT 16,400 20,080 21,600 370 zone demands are included in the 490 zone SINGLE FAMILY 736,000 789,600 765,600 demand projections. MULTI FAMILY 517,776 591,376 652,096 17 .' s r• o a . . a.'V=le UPPER ZONES 0 0 0 «� � ,,�, ?:4 TOTAL 1,270,176 1,401,056 1,439,296 Based on Composite growth forecasts, 800 gallons per 490 ZONE 2000 2010 2020 SFHH/day, 368 gallons per MFHH/day and 80 gallons per EMPLOYMENT 29,480 34,040 37,720 employee/day maximum day demands. SINGLE FAMILY 376,600 438,200 467,000 MULTI FAMILY 235,244 389,620 590,364 City Of Renton k.Ren1193-012195wcpulFinaIlCh8.Doc Revision Date:(December 17, 1997) 8-5 '" A" "� WEST HILL ZONES �f'ACiMI#)1il�t?�tt�Y�s�Cf?l�YOAF+�A�Ct'�Y�{gal�ogs�r�ciay).. 590 ZONE ON-LINE W/O LARGEST The West Hill Pressure Zones include the 495, TOTAL 15,804,000 8,604,000 370 and 270 zones in the western area of the (10,975 gpm) (5,975 gpm) city in the West Hills area. It is predominantly Based on existing on-line supply sources from Table 3-5. residential and is currently supplied by the Largest source is Rolling Hills Pump Station at 5,000 gpm(pump 1=2,500,pump 2=2,550,pump 3&4=0). West Hill Booster Station and a PRV from the The city has sufficient pump station capacity Seattle Cedar River Transmission Line. Zone to meet 590 zone demands through 2020 (after 370 demands were computed in Chapters 4 and • completion of the 490 pump station). Most of 5 as part of the 495 zone. the zone supply comes from the water that is U I? Y o ,�" 7 4Ir tfNSr, ' •I lila' tom` pumped to the 590 zone. Excess capacity can e. r"' 4� 1 ,gN be used for operational flexibility and additional supply redundancy. No additional WH ZONE 2000 2010 2020 supply capacity is needed for the 590 zone EMPLOYMENT 59,120 69,360 76,160 (beyond the 490 Zone Booster Station). SINGLE FAMILY 856,800 950,400 952,800 MULTI FAMILY 129,536 177,744 233,680 UPPER ZONES 0 0 0 590 ZONE(EXISTING CONFIGURATION) TOTAL 1,045,456 1,197,504 1,262,640 Based on Composite growth forecasts, 800 gallons per The 590 zone is in the southeast area of the SFHH/day, 368 gallons per y end 80 gallons per employee/day maximum day demands. city in the Rolling Hills area. It is #Il1t A AAIB 50 ,(G 1 (d- : "spatia r a., predominantly residential and is currently !.,,.,. ... r..' .. 1' . supplied by the North Talbot Booster Station, WH ZONE ON-LINE W/O LARGEST Tiffany Park Pump Station, and the Fred PUMPED 3,170,000 0 Nelson Pump Station. STDBY PRV 1,580,000 1,580,000 Mi °: n I#A ° p ij i e -.. 11040. 4; TOTAL 9, , 058 0 t2r4gt ( 300 gpm) (, 9pm Based on existing on-line supply sources from Table 3-5. 590 ZONE 2000 2010 2020 Largest source is West Hill Pump Station at 2,200 gpm(pump 1 Pump 2=600,pump 3=1,000). EMPLOYMENT 16,400 20,080 21,600 The city has sufficient pump station capacity SINGLE FAMILY 736,000 789,600 765,600 to meet 490/270 zone demands,however,there MULTI FAMILY 517,776 591,376 652,096 is no supply redundancy for the area. The UPPER ZONES ' 0 0 0 existing Seattle standby supply (via PRV 35) TOTAL 1,270,176 1,401,056 1,439,296 does not provide enough pressure during the Based on composite growth forecasts, 1300 gallons per summer months to qualify as a reliable and SFHH/day, 368 gallons per MFHWday and 80 gallons per employee/day maximum day demands• redundant supply source. PRV 35 feeds the 370 Wrig:00.040U?pt* #iwipii 'i itis i} zone. Zone 270 is fed by two PRVs from zone 495 and one PRV from zone 370. In order to • 590 ZONE ON-LINE W/O LARGEST supply zone 495 with water from the Seattle TOTAL 14,724,000 8,604,000 standby supply a zone valve at PRV 41 must be (10,225 gpm) (5,975 gpm) opened manually. An additional pump station Based on existing on-line supply sources from Table 3-5. r this d fo is needed Largest source is the No Talbot Pump Station at 4,240 gpm area, probably located 1n the (pump 1=1,750,pump 2=1,500,pump 3=990). area near the Black River quarry. The capacity The city has sufficient pump station capacity of the new pump station should match the to meet 590 zone demands until the Rolling West Hill Pump Station. Hills reservoir and pump station are constructed. City Of Renton • Ren 1193-012195wcpulFinaACh8.Doc Revision Date:(December 17, 199 . 8-6 STORAGE ANALYSIS standby storage shall be 800 gallons per ERU less the supply rate with the largest source out- The purpose of this section is to determine the of-service, or 200 gallons per ERU, whichever is greater. Equalizing storage shall be that volume volume of egi�alh"ing storage required in the water system at saturation development, and necessary to meet instantaneous demands at fireflow storage and standby storage required at peak hour above the average rate of the 2020 development. 2020 demands are not used maximum clay. Fire flows shall be determined for reservoir equalizing sizing because the by the Fire Marshall, but shall not be less than number and distribution of supply sources does 1,000 gpm for two hours. not affect the equalizing volume required. For large water systems like Renton's, standby Fireflow volumes and standby storage volumes storage volumes are calculated based on policy could change as DOH criteria changes or as decisions, rather than on industry standard supply sources are developed or abandoned and requirements. The purpose of standby storage is therefore, 2020 demands are used for these to provide supply from the reservoirs when the storage components. Saturation demand supply system, or parts of the supply system,are predictions from the 1992 Comprehensive Plan out of service. For large systems with many will be used for the zone demands and for the sources of supply, it may be unreasonable to diurnal demand projections used for equalizing assume that significant portions of the supply storage sizing. system will fail simultaneously. We have This information will then be used to identify therefore performed an analysis of the standby deficiencies in the existing reservoirs, and to storage volumes needed under four failure direct development of new storage so that it is possibilities: compatible with future developments in each 1. A failure of the largest supply source to the pressure zone. The calculation of storage operating area. quantities is based on policy criteria adopted for 2. A mechanical failure of the largest supply this purpose. source to the operating area. The storage requirements identified in this 3. A power failure in the operating area which section are for the existing service area, may impact supply sources. including the Lakeridge Bryn-Mawr Water 4. A reservoir in the zone being out of service District,using the best available information on for cleaning or inspection. land use classification,both The worst-case failure analysis for each zone is existing and saturation. Calculations are based used for calculating the standby storage on existing demand data and saturation demand requirement using the following policy: projections listed in Chapter 5. • Standby storage will be provided to supply There are three storage components evaluated in the water system at the average rate of the this section: maximum day during a "worst case failure" of the supply system. 1. Standby storage available during a supply failure. • Standby storage volumes for an isolated 2. Equalizing storage available to meet non-fire service area may be contained in another service area as long as the necessary flow demands that exceed supply capacity. 3. Fire storage available to meet fire flow rates can be provided to the necessary zone requirements. during a "worst case failure". (i.e. If the supply must be pumped, it must be equipped The State Department of Health recommends with on-site emergency power equipment procedures to be used for determining the and 100% redundancy in the pumping volume of each storage component as follows: equipment.) City Of Renton . Ren1193-012195wcpulFinallCh8.Doc Revision Date:(December 17, 1997) 8-7 • Standby storage volumes will be contained in analyzed by operating area and pressure zone, reservoirs at an elevation necessary to not combined on a system-wide basis. provide the highest elevation service in the The criteria for calculating storage in each zone with a pressure of 30 psi during operating area is listed below. maximum day demand conditions. • Equalizing storage will be provided to supply 196 ZONE peak demands that exceed the average daily Equalizing storage is computed by using a mass demand. curve analysis of the 5 peak days in 1987 (6/28, • Equalizing storage volumes will be contained 6/29,7/13, 8/3, 8/4). in reservoirs at an elevation necessary to provide the highest elevation service in the zone with a pressure of 40 psi at maximum K m " N Ird' * 4Uiftf-M 141'1 0` 311 day. COMPONENT REQ'D AVAIL DEFICIT • Fire flow storage volumes will be determined EQUALIZING 2,250,000 1,125,000 1,125,000 by the City Fire Marshal in accordance with FIREFLOW 2,160,000 6,252,500 0 flow rates and duration requirements. STANDBY 2,060,860 6,252,500 0 TOTAL 4,410,000 6,252,500 1,125,000 • Fire flow storage volumes will be calculated Based on 1992 growth forecasts, and maximum day demands. 'Avail'total is gross volume of reservoirs in zone.Stdby storage using a"worst case" supply system failure. based on 5,462 households (@ 200 gallons/HH) and 48,423 employees(@ 20 gallons/E). Each operating area and pressure zone was analyzed based on the policy criteria listed Standby storage is computed by assuming that above,using the 5 peak demand days in 1987.A the worst case failure is an extended power saturation storage requirement was calculated by failure to the downtown well field area for a duration of 3 days.In addition,it is assumed that increasing the hourly demands for the 5 peak days by the anticipated growth in each operating at saturation Seattle does not have excess area.This procedure assumes that the "shape" of capacity and is unable to supply the City the diurnal demand curve will be the same at through interties. Springbrook Springs is saturation as it was for the 5 peak days in 1987. operating with a capacity of 600 gpm, and This is a reasonable assumption if the land use in Maplewood is operating at a capacity of 4,000 the zone does not significantly change, and if a gpm. The standby storage volume using this single large user (such as a bottling plant) does criteria is compared with DOH requirements to not constitute more than 5% of the supply to provide at least 200 gallons per equivalent the zone. If either of these occur, the storage residential connection. The DOH criteria yields the largest standby storage requirement. requirements should be re-evaluated. It should be noted that two different operating Fire flow is calculated by assuming a fire at the areas with the same number of households may Boeing Plant requiring 6,000 gpm for 6 hours. not have the same storage requirements. An The 196 zone does not have enough equalizing operating area with a sharply peaking diurnal storage (above elevation 192.4 feet) to meet demand (which is typical of a residential area) DOH mass curve criteria. In addition, storage will require a larger equalizing storage needs to be provided in the Maplewood area, component than an area with a relatively flat Springbrook area and Black River area to curve (which is typical of a business area). This stabilize pressures during peak demands and is evident in Renton where the 565 Zone has an fireflows. equalizing storage component that is larger than the 196 Zone when compared on an equal ERU basis. For this reason, storage calculations are City Of Renton Ren1193-012195wcpulFinallCh8.Doc Revision Date:(December 17, 1997) 8-8 • HIGHLANDS 435/KENNYDALE 320 ZONE STANDBY 1,184,880 750,000 434,880 TOTAL 3,210,000 750,000 2,460,000 Based on 1992 growth forecasts, and maximum day demands. Equalizing storage is computed by using a mass 'Avail'total is gross volume of reservoirs In zone.Stdby storage curve analysis of the 5 peak days in 1987 (6/28, based on.5,572 households (@ 200 gallons/HH) and 3,524 employees(@ 20 gallons/E). 6/29,7/13, 8/3,8/4). Standby and fireflow storage will be provided in 0P ,.-..,, 00n.#040., '41i60:0 �° the 435 Zone reservoir, using the existing COMPONENT REQ'D AVAIL DEFICIT booster pump facilities to supply the 565 zone. EQUALIZING 1,420,000 3,500,000 0 Equalizing deficit will be provided in the 565 FIREFLOW 2,160,000 3,500,000 0 zone. STANDBY 1,176,080 3,500,000 0 Fire flow volume is calculated by assuming a fire TOTAL 3,580,000 3,500,000 80,000 at the Safeway at NE 4th St and Union Av NE Based on 1992 growth forecasts, and maximum day demands. requiring 5 000 gpm for 5 hours. 'Avail'total is gross volume of reservoirs In zone.Stdby storage req g based on 5,210 households (@ 200 gallons/HH) and 6,704 employees(@ 20 gallons/E). TALBOT HILL 350 ZONE At saturation, standby storage is calculated by Equalizing storage is computed by using a mass assuming the Maplewood booster pump station curve analysis of the 5 peak days in 1987 (6/28, is out of service due to. a transmission main 6/29,7/13, 8/3,8/4). failure for a period of 3 days. The remaining supply to the zone is from the Mount Olivet Pump Station (4,350 gpm) and the Houser Way fST U,I, ATION STO , E RE UIR MIEwNTS(galio i,0,, ,, Pump Station (4,800 gpm). The standby storage volume using this criteria is compared with COMPONENT REQ'D AVAIL DEFICIT DOH requirements to provide at least 200 EQUALIZING 288,635 380,000 0 gallons per equivalent residential connection. FIREFLOW 2,160,000 1,500,000 660,000 The DOH criteria yields the largest standby STANDBY 333,640 1,500,000 0 TOTAL 2,448,635 1,500,000 660,000 storagere requirement. Based on 1992 growth forecasts, and maximum day demands. 'Avail'total is gross volume of reservoirs in zone.Stdby storage Due to the high cost of providing standby based on 2,572 households (@ 200 gallons/HH) and 1,411 storage in an elevated tank, the standby storage employees(@ zo gallons/E). deficit for the 565 Zone will be provided in Standby storage is calculated by assuming that conjunction with the deficit storage in the 435 the transmission main to the 350 reservoir is out pressure zone. This is calculated by combining of service for 5 days. The remaining supply to the deficit storage volumes for both the 435 and the zone is from the South Talbot Hill Pump 565 Zones. Station and various PRV's from the 490 pressure zone. The standby storage volume using this Fire flow volume is calculated by assuming a fire criteria is compared with DOH requirements to at the Port Quendall requiring 6,000 gpm for 6 provide at least 200 gallons per equivalent hours. residential connection(20 gallons per employee). HIGHLANDS 565 ZONE The DOH criteria yields the largest standby storage requirement. Equalizing storage is computed by using a mass Fire flow volume is calculated by assuming a fire curve analysis of the 5 peak days in 1987 (6/28, at the Valley Medical Center requiring 6,000 6/29,7/13,8/3,8/4). gpm for 6 hours. COMPONENT REQ'D AVAIL DEFICIT EQUALIZING 1,710,000 750,000 960,000 FIREFLOW 1,500,000 750,000 750,000 City Of Renton Ren1193-012195wcpulFinaIlCh8.Doc Revision Date:(December 17, 1997) 8-9 ROLLING HILLS 490 ZONE. Equalizing storage is computed by using a mass The storage deficit will be provided in the future curve analysis of the 5 peak days in 1987 (6/28, 490 Zone reservoir,using the 490 booster pump 6/29,7/13, 8/3, 8/4). facilities to supply the 590 zone. Equalizing deficit will also be provided in the 490 zone and pumped to the 590 zone during peak demands. dn ,a�V,6-7,,*4, t ^ 7 y � i ort 1, if 4 Fire flow volume is calculated by assuming a fire '-htTU„ � SSTQ M9gaRk tJ`KW, „TAAgaliat s},�'', at the Royal Hills Apartments requiring 5,000 COMPONENT REQ'D AVAIL DEFICIT gpm for 5 hours. EQUALIZING 300,552 0 300,552 THE PROPOSED ROLLING HILLS 490 RESERVOIR AND FIREFLOW 1,500,000 0 1,500,000 PUMP STATION PROJECT ADDRESSES THE STORAGE STANDBY 618,940 0 618,940 REQUIREMENTS OF THE 350, 490 AND 590 TOTAL 1,800,552 0 1,800,552 PRESSURE ZONES. Based on 1992 growth forecasts, and maximum day demands. 'Avail'total is gross volume of reservoirs in zone.Stdby storage WEST HILL ZONES based on 3,064 households (© 200 gallons/HH) and 307 employees(@ 20 gallons/E). Standby storage is calculated by assuming that Equalizing storage is computed by using a mass the transmission main to the 490 reservoir is out curve analysis of the 5 peak days in 1987 (6/28, of service for 3 days. The remaining supply to 6/29,7/13, 8/3,8/4). the zone is from the Maplewood Booster Pump 130,000 gallons(1987) Station. The standby storage volume using this 340,000 gallons(saturation) criteria is compared with DOH requirements to Citil provide at least 200 gallons per equivalent U. �"'a STPagig €1 ! WNIV le* residential connection(20 gallons per employee). COMPONENT REQ'D AVAIL DEFICIT The DOH criteria yields the largest standby EQUALIZING 340,000 681,852 0 storage requirement. FIREFLOW 1,500,000 1,280,741 219,259 Fire flow volume is calculated by assuming a fire STANDBY 293,840 981,296 0 Eagle Ride Apartments TOTAL 1,840,00 1,400,000 219,259 at the g P (supplied Based on 1992 growth forecasts, and maximum day demands. through PRV's) requiring 5,000 gpm for 5 'Avoir total is gross volume of reservoirs in zone.Stdby storage based on 5,572 households (@ 200 gallons/HH) and 3,524 hours. employees(@ 20 gallons/E). ROLLING HILLS 590 ZONE Standby storage is calculated by assuming that the West Hill Pump Station is out of service for Egvali7ing storage is computed by using a mass 3 days due to a discharge main failure. At curve analysis of the 5 peak days in 1987 (6/28, saturation, an additional 1,400 gpm of supply 6/29,7/13,8/3,8/4). will be available from the Black River pump station. 0: 13 i, TS'° alAtis: . Fire flow volume is calculated by assuming a fire at the Renton Assembly of God requiring 5,000 COMPONENT REQ'D AVAIL DEFICIT gpm for 5 hours. EQUALIZING 410,813 300,000 110,813 FIREFLOW 1,500,000 300,000 1,200,00 STANDBY 494,380 300,000 194,380 TOTAL 1,910,813 300,000 1,610,813 Based on 1992 growth forecasts, and maximum day demands. 'Avoir total is gross volume of reservoirs in zone.Stdby storage based on 2,450 households (@ 200 gallons/HH) and 219 employees(@ 20 gallons/E). City Of Renton Ren1193-012195wcpulFinallCh8.Doc Revision Date:(December 17, 1997) 8-10 DISTRIBUTION SYSTEM ANALYSIS to a 16" hydraulic equivalent with redundancy. Transmission mains generally convey water • Improve reliability of existing 24" hydraulic between the supply sources (reservoirs or wells) capacity through north-south central to the local distribution grid, where it is corridor via a parallel 24" transmission conveyed to the source of the demand. Ideally, pipeline. under normal demand conditions, minimal head • Improve fireflow to Renton Shopping losses should occur in transmission pipelines, Center, 12" hydraulic equivalent. allowing these mains to also convey fire • Increase capacity to Earlington area,with the demands to the distribution system and to meet hydraulic equivalent of two 16" pipelines. other emergencies without experiencing • excessive head losses. Under normal conditions, Improve fire flows to south-west grid. the velocity of water in either transmission and • Improve reliability of north-south distribution mains should be less than 4 feet per transmission capacity across Grady Way and second (fps) during peak demand periods, and Interstate 405, 12" hydraulic capacity at two less than 8 fps during fire demand periods, so locations. that frictional losses in the pipe are minimal and Kennydale 320/Industrial 320 Zone dynamic thrust loads are negligible. • Improve north-south transmission capacity Computer simulations of the City's System along lakefront, 12" hydraulic capacity. were performed to determine areas with • Improve north-south transmission capacity insufficient transmission or inadequate in north end of zone, east of Interstate 405, distribution grids. The following criteria were 16" hydraulic capacity. used for these analyses. An area was considered • Increase east-west hydraulic capacity near to be deficient if: PRV's, 12" hydraulic equivalent. • Velocities exceeded 4 fps during normal demand and 8 fps during a fire: Highlands 435 Zone • Fireflow capacity was insufficient to meet • Improve east-west transmission reliability in the fire fighting requirements at a particular north end of zone. location; • Improve north-south transmission reliability • Pressure criteria listed in the preceding to City Shop site. chapter were not met. • Improve east-west transmission capacity for As a result of the computer analyses of the reservoir site,24" hydraulic equivalent. system, it was determined that the transmission Highlands 565 Zone capacity and distribution grid under normal Improve fireflow capacity to east-central area demand conditions is adequate. However, during fire demands, there is inadequate of zone, 12"hydraulic equivalent. transmission and distribution capacity in certain Rolling Hills 590 Zone areas. These areas are described by operating • Improve transmission reliability to area east area below: of Tiffany Park Pump Station, 8" hydraulic 196 Zone equivalent. • Improve reliability of east-west transmission • Improve fireflow to area east of Eagle Ridge, through north end of zone to a 12" hydraulic 12" hydraulic equivalent. equivalent with redundancy. • Increase capacity of north-south transmission through north City area (north of well field) City Of Renton .Ren1193-012195wcpulFinallCh8.Doc Revision Date:(December 17, 1997) 8-11 • Talbot Hill 350 Zone WATER CONSERVATION PROGRAM • Improve reliability of north-south transmission capacity, east of Talbot Road, The city has completed a Water Conservation 12" hydraulic equivalent. Plan, and it is included in this Comprehensive West Hill Zone Water System Plan as Appendix H. • Improve east-west transmission reliability The purpose of the Conservation Plan is: between Stevens Avenue and 84th Avenue 1. Comply with Department of Health and South, 8" hydraulic equivalent. Department of Ecology regulations • Improve fireflow to undeveloped area, 8" 2. Using 1990 as the base year reduce per hydraulic equivalent. capita demand by 8%by the year 2000. 3. Identify effective and efficient conservation QUALITY ANALYSIS tasks. The costs to administer the program are based The following improvements are necessary to on supporting 1/2 of an FTE staff member in the Public Works Department and is approximately comply with accepted policies, to eliminate $38,000 per year. This represents a per customer system and water quality deficiencies. cost of$0.14 per month. 1. Eliminate all dead-end water mains. 2. Eliminate steel pipe. 3. Eliminate asbestos cement pipe. 4. Eliminate lead joint pipe. 5. Control pH of water and minimize corrosive potential of finished water. CROSS-CONNECTION CONTROL PROGRAM The City has completed a comprehensive Cross- Connection Control Program and the Cross- Connection Control Plan is included in the Comprehensive Water System Plan as a separate document,Appendix G. The purpose of the Cross-Connection Control Program is threefold: 1. Identify potential cross connections 2. Administer the installation of control devices 3. Verify the reliability of control devices. The costs to administer the program are based on supporting lfz of an FTE staff member in the Public Works Department and is approximately $38,000 per year.This represents a per customer cost of$0.14 per month. Readers are referred to the Cross-Connection Control Plan for additional details. City Of Renton Ren1193-012195wcpulFinaACh8.Doc Revision Date:(December 17, 1997) 8-12 Chapter 9 SYSTEM IMPROVEMENTS INTRODUCTION This chapter presents the improvements that are necessary in the water system to resolve existing deficiencies and accommodate growth. The costs of the improvements and a schedule for implementation are also included. Chapter 7 presented the policies, performance and design criteria, to be used in identifying existing deficiencies and in planning for system growth. Chapter 8 compared these policies with the existing system and the anticipated future demands, then compared the existing facilities with those needed to comply with policy and design standards. The recommended system improvements are summarized in Table 9-1,shown in plan view in Figure 5 and in the proposed hydraulic profile in Figure 6. City Of Renton Ren1193-012195wcpulFinailCh9.Doc Revision Date:(October 2, 1998) 9-1 CAPITAL IMPROVEMENT PROGRAM SUMMARY OF CAPITAL PROJECTS I NO 1DESCRIPTION 19991 20001 20011 20021 20031 20041 20061 20061 FUTURE TOTAL' 1 Maplewood Supply 510.000 $10,000 2 Maplewood Pipeline/Rolling Hills $30,000 $20,000 $20,000 $70,000 3 Aquifer Relocations 4 Pipe Oversizing costs $30,000 $30,000 $30,000 $20,000 $20,000 $20,000 $20,000 $20,000 $190,000 5 Welifield Protection $10,000 $10,000 6 Aquifer Inspections 7 Steel/AC/CI Main Replacement $400,000 $350,000 $520,000 5450,000 3450600 $500,000 $600,000 $800,000 $3,570,000 8 Aquifer Awareness Program $10,000 $10,000 $10,000 $10,000 $10,000 $10,000 $10,000 $10,000 $80,000 9 Water Quality Monitoring $5,000 $5,000 $5,000 $15,000 10 Water Supply Planning/RegionaUReuse 11 Water Conservation Compliance $10,000 $10,000 $10,000 $10,000 $10,000 $10,000 $10,000 $70,000 12 Highlands 565 Zone Storage $1,250,000 $1,250,000 $1,250,000 $3,750,000 13 Rolling Hills 490 Zone Reservoir $1,520,000 $2,010,000 $3,530,000 14 Photogrammetic Mapping of City 15 Maplewood Golf Course 196 Zone Res 16 Groundwater Modeling/Mngmnt $85,000 350,000 5130,000 17 Water Rate Study $10,000 $10,000 18 Update Comprehensive Plan $50,000 $50,000 $70,000 530,000 5200600 19 Mt Olivet Reservoir Number 2 20 Cathodic Protection Monitoring $10,000 $10,000 $10,000 $30,000 21 565 Res Recoat 22 Emergency Response Projects $50,000 $50,000 23 Telemetry Improvements $80,000 $100,000 $100,000 $50,000 $50,000 $380,000 24 Cross Connection Data Base 25 Large Meter Replacement $10,000 $20,000 530,000 520,000 $60,000 26 Firefiow Map Update/Hydraulic Model Moo Sto,000 S1o,000 $10,000 $40,000 27 Under River Crossing 28 Downtown Redeye!Pipe Repl 29 12"N.6th SL 30 Water Quality Data Base 31 12"Main Grant Ave S to Eagle Point Dev. 32 12"Main Talbot Hill-SW43rd to 5192nd 33 GUI Monitoring 34 Emergency Response Plan Update $80,000 580,000 35 GUI Compliance Planning 36 Emerg Power Supply-Wells $1,000,000 $400,000 $1,400,000 37 Aquifer Protection Data Base 38 Seattle Meters $70,000 $70,000 39 GIS Data-base and Conversion $40,000 $40,000 $80,000 40 Kennydale Reservoir 41 Well EW-3 Rehabilitation $180,000 5180,000 42 Aquifer Artificial Recharge Study 43 Highlands 435 Reservoir 44 Corrosion Control Facilities • 45 Mt Olivet Water Quality $15,000 $15,000 $15,000 $15,000 $15,000 $15,000 $15,000 $105,000 46 Reservoir Recoat/Cathodic Protection $90,000 $300,000 $50,000 $440,000 47 Restore Springbrook Springs 48 Interties/90,108,C.R. $50,000 550,000 49 Misc.Water Main Imp $400,000 $400,000 $400,000 $1,200,000 • 50 196 Zone Reservoir and Pump Station $300,000 $1,000,000 $2,000,000 $3,300,000 51 Springbrook Reservoir 52 Renton Hill Pump Station(490) 53 Water Supply/Avail.Model $30,000 $30,000 54 South Highlands Pump Station 55 Global Positioning System 56 Fred Nelson Electrical Rehab 57 No Talbot Hill Pump Station Rehab $100,000 $300,000 $300,000 $700,000 58 Coliform Monitoring Stations 59 Well 8 and 9 Chlorine Deluge System $80,000 580,000 60 Reuse/Pilot Projects $10,000 $10,000 $20,000 61 Leak Detection Equipment/study $60,000 $80,000 62 Water Quality Investigation 020,000 520,000 63 Springbrook Fence $40,000 $40,000 64 Reservoir/PRV meters $50,000 $100,500 $100,000 $100,000 $350,000 65 Endangered Species Act 520,000 $20,000 66 SUBTOTAL $2,575,000 $2,525,000 $2,225,000 $2,350,000 $2,165,000 52,265,000 $1,970,000 $2,245,000 $2,400,000 $20,720,000 J'4.Y4co1193.012\CIP99XLS DESCRIPTION OF RECOMMENDED Description: Provide funds for costs of pipe SYSTEM IMPROVEMENTS oversizing when mains are installed by developer to meet Comprehensive Plan requirements. A description of each proposed CIP project is provided below. Tide: Wellfield Protection Title: Maplewood Supply Project CIP Project No:5 CIP Project No:1 Estimated Cost: approximately$20,000 to $30,000 Estimated Cost: $400,000 per year Estimated Completion: 2004 Estimated Completion: Ongoing project Description: Optimize treatment at the new water Description: Develop and implement a Wellfield treatment plant, complete new well 12 and Protection Program to meet Department of Ecology and Department of Health regulations. complete study to obtain water rights certification for Maplewood wellfield. Title: Aquifer Inspection Program Title: Maplewood to Rolling Hills CIP Project No:6 • Transmission Main CIP Project No:2 Estimated Cost: $40,000 Estimated Cost: $800,000 Estimated Completion: 1997 Estimated Completion: 1999 Description: Develop and implement a program p to inspect facilities in the Aquifer Protection Area Description: Complete construction of the for annual renewal of operating permits, and transmission main from the new Maplewood provide technical assistance and education to wellfield to the Rolling Hills 490 pressure zone. business owners. Title: Aquifer Relocations Title: Steel/AC/CI Main Replacement • CIP Project No:3 CIP Project No:7 Estimated Cost: $200,000 Estimated Cost: approximately$500,000 per year Estimated Completion: 2000 Estimated Completion: Ongoing project Description: Continuation of an existing program Description: Continuation of a program to to provide financial assistance to businesses that systematically replace leaking, aged steel, asbestos relocate outside of the Aquifer Protection Area. cement and cast iron water mains throughout the This program is part of the City's Wellfield distribution system. Protection Program. Title: Aquifer Awareness Program CIP Project No:8 Title: Pipe Oversizing Costs Estimated Cost: approximately$30,000 per year CIP Project No:4 Estimated Completion: Ongoing project Estimated Cost: approximately$20,000 per year Description: Continuation of a program to Estimated Completion: Ongoing project educate the public on water quality, groundwater protection,and water conservation. This program City Of Renton Ren\193-012\95expu\FinaACh9.Doc Revision Dan:(December 2,1996) 9-3 is one part of the City's Wellhead Protection pressure zone to provide adequate fireflows and Program standby storage as required by DOH. Title: Water Quality Monitoring Title: Rolling Hills 490 Zone Reservoir and Pump Station • CIP Project No:9 CIP Project No:13 Estimated Cost approximately $5,000 every three years Estimated Cost: 3,600,000 Estimated Completion: Ongoing project Estimated Completion: 2000 Description: Continuation of program to comply Description: Design and construct a new 3 million with Department of Health monitoring gallon reservoir and pump station in the Rolling requirements and perform special monitoring for Hills s and standby spressure torage to the 590,49ne to provide 0350 uate projects as needed. Track DOH waivers. and 300 pressure zones. Title: Water Supply Planning/Regional Title: Photogramnletric Mapping of the City Participation/Reuse CIP Project No:10 CIP Project No:14 Estimated Cost: approximately$10,000 per year Estimated Cost: $35,000 Estimated Completion: Ongoing project Estimated Completion: 1997 • Description: Participation in regional water supply Description: Provide share of budget for planing, coordinated water supply development, photogrammetric mapping of the City for use in and wastewater reuse projects. base mapping and GIS system. Title: Water Conservation Compliance Title: Maplewood Golf Course 196 Zone Reservoir CIP Project No:11 CIP Project No:15 Estimated Cost: approximately$15,000 per year Estimated Cost: $3,500,000 Estimated Completion: Ongoing project Estimated Completion: Future Description: Implementation of approved water conservation program. Purchase of water Description: Site acquisition, design, and conservation kits, participation in education construction of 3 million gallon reservoir in the programs, brochure development and printing, Maplewood Golf Course area to serve the 196 public education displays etc. zone. Provide additional storage capacity and stabilize flows in 196 pressure zone during peak conditions. Title: Highlands 565 Zone Storage CIP Project No:12 Title: Groundwater Modeling and Estimated Cost: $4,000,000 Management Estimated Completion: 2004 CIP Project No:16 Description: Design and construction of a new 2 Estimated Cost: $60,000 million gallon reservoir in the Highlands 565 Estimated Completion: 1999 Ren\193-012\95e r.�cp a\Final\Ch 9.D o c City Of Renton 9-4 Revision Date:(December 2,1996) Description: Update and refine the City's Title: Highlands 565 Reservoir Recoat groundwater- model, perform sensitivity analysis CIP Project No:21 and additional calibration. Run model to determine the 1,5,and 10 year travel zones for the Estimated Cost: $450,000 Wellhead Protection Program. Estimated Completion: 1998 Description: Complete interior and exterior Title: Water Rate Study recoating of the Highlands 565 zone elevated tank. CIP Project No:17 Estimated Cost: $10,000 Title: Emergency Response Projects Estimated Completion: 1998 CIP Project No:22 Description: Update the water rate model for use Estimated Cost: approximately$50,000 per year in setting rates. Estimated Completion: Ongoing project Description: Funds for miscellaneous, undefined Title: Update Water System Comprehensive projects needed as a result of an emergency or Plan requiring immediate attention. CIP Project No:18 Estimated Cost: $120,000 Title: Telemetry Improvements Estimated Completion: 2000 CIP Project No:23 Description: Update the Water System Estimated Cost: $200,000 Comprehensive Plan in accordance with DOH Estimated Completion: Future requirements. Description: Phased improvement of the water system telemetry and supervisory control system. Title: Mt. Olivet Reservoir No. 2 CIP Project No:19 Title: Cross Connection Database Estimated Cost: $2,000,000 CIP Project No:24 • Estimated Completion: Future Estimated Cost: approximately$15,000 per year Description: Estimated Completion: Ongoing project Description: Update and modify, as needed, the Title: Cathodic Protection Monitoring existing cross connection database. Develop and Program implement a cross connection inspection program CIP Project No:20 as required by DOH. Estimated Cost: $,60,000 Estimated Completion: Ongoing project Title: Large Meter Replacement Description: Develop and Implement a joint CIP Project No:25 monitoring program to monitor existing cathodic Estimated Cost $150,000 protection systems. Detect interference between Estimated Completion: 1997 Washington Natural Gas facilities and water mains. • • City Of Renton Ren\193-012\95ettpu\Final\Ch9.Doc Revision Date:(December 2,1996) 9-5 Description: Continuation of existing program to Title: Water Quality Database systematically replace large meters throughout the CIP Project No:30 City. Estimated Cost: $40,000 Estimated Completion: 1998 Title: Fireflow Map/Hydraulic . Model Update Description: Update the City's water quality database to track and manage water quality data CIP Project No:26 and integrate with the City's GIS system. Estimated Cost: $80,000 Estimated Completion: 1999 Title: 12 inch Main Grant Ave. S. to SE 8th Description: Develop hydraulic model of the Drive (Cedar Ridge Residential Park area) water system and update the fireflow maps. CIP Project No:31 Estimated Cost: $175,000 Title: Under River Crossing Estimated Completion: Future CIP Project No:27 Description: Construct 12 inch water main from Estimated Cost: $150,000 Grant Ave. S. to SE 8th Dr. Estimated Completion: Future Description: Design and construct a crossing, Title: 12 inch Main S Talbot Rd - S 51st under the Cedar River for the City's primary Court to S 192nd St transmission lines to prevent damage or loss of CIP Project No:32 capacity during river flooding. . Estimated Cost $250,000 Estimated Completion: Future Title: Downtown Redevelopment Pipe Replacement Description: Construct 12 inch Main on S.Talbot Road between S. 192nd St. and S 51st Court to CIP Project No:28 extend the Talbot Hill 350 pressure zone into this Estimated Cost: $1,000,000 area. • Estimated Completion: Future Description: Construct 12 inch transmission Title: Groundwater Under the Influence mains as part of a program to redevelop the Monitoring downtown core. CIP Project No:33 Estimated Cost: $50,000 Title: 12 inch N. 6th St. Estimated Completion: Future CIP Project No:29 Description: Water quality monitoring to comply Estimated Cost $150,000, with Surface Water.Treatment Rule,as needed. Estimated Completion: Future Description: Install 12 inch water main from the Tide: Emergency Response Plan Update Cedar River Park trail and N. 6th St. to Williams CIP Project No:34 Ave N. Estimated Cost: $80,000 Estimated Completion: 1999 City Of Renton Ren\193-012\95wepu\Fina!\Ch9.Doc • Revision Date:(December 2,1996) .9-6 • • Description: Update the emergency response plan Title: GIS Database and Conversion and program to comply with DOH, Fire CIP Project No:39 Department and SARA requirements. Estimated Cost: $170,000 Estimated Completion: 2004 Title: Groundwater Under the Influence Planning Description: Develop and implement a plan to convert the existing City as-built data for the water CIP Project No:35 system into a GIS database. Enter critical data Estimated Cost: $30,000 into database. Estimated Completion: Future Description: Develop an implementation plan to Title: Kennydale Reservoir meet the requirements of the Enhanced Surface CIP Project No:40 Water Treatment Rule as needed. Estimated Cost: $3,000,000 Estimated Completion: Future Title: Emergency Power Supply Description: Site acquisition, design and CIP Project No:36 construction of a 3 million gallon reservoir to add Estimated Cost: $1,400,000 needed storage and supply reliability in the Kennydale area. Estimated Completion: 2003 Description: Study, design and construct emergency power to primary water supply and Tide: Well 3 Rehabilitation pumping facilities in the City. CIP Project No:41 Estimated Cost: $350,000 Title: Aquifer Protection Database Estimated Completion: 1998 CIP Project No:37 Description: Rehabilitate standby well EW-3 to Estimated Cost: $50,000 comply with regulations. Consists of drilling new well and constructing new housing and electrical. Estimated Completion: 1998 Description: Develop a database to track and manage operating permits, hazardous material Tide: Aquifer Artifirigl Recharge Study inventories, and material storage in the Aquifer CIP Project No:42 Protection Area. Estimated Cost: $100,000 Estimated Completion: Future Title: Growth Management Act Planning • Description: Engineering study to evaluate the CIP Project No:38 feasibility of using winter water to recharge the Estimated Cost: $30,000 aquifer for withdrawal during summer. Estimated Completion: Future Description: Participate in planning efforts,water Title: Highlands 435 Reservoir availability, comprehensive planning updates, CIP Project No:43 capital facilities plan updates etc.as required by the Growth Management Act. Estimated Cost: $3,600,000 • Estimated Completion: Future City Of Renton Ren\193-012\95ffiepu\Final\Ch9.Dac Revision Dau:(December 2,1996) 9-7 Description: Construct an additional 4 million Title: 'Interties - WD 90, Coal Creek, Cedar gallon reservoir at the site of the current 435 zone River reservoirs or on City owned property near Union CIP Project No:48 Av NE and NE 3rd Ct to supply needed storage for the 565 zone. Estimated Cost: $40,000 Estimated Completion: 1998 Title: Corrosion Control Facilities Description: Construct interties with neighboring water districts for reliability and emergency supply. CIP Project No:44 Currently working on intertie with Water District Estimated Cost: $1,200,000 #90 • Estimated Completion: 1998 Description: Construct facilities to adjust the pH Title: Joint Well Development of the water to reduce the corrosivity. CIP Project No:49 Estimated Cost: $9,000,000 Title: Mt. Olivet Water Quality Estimated Completion: Future CIP Project No:45 Description: Development of joint additional Estimated Cost: approximately$20,000 per year water supply in conjunction with neighboring utilities for supply reliability and redundancy. Estimated Completion: Ongoing project Description: Continuation of existing project to monitor the groundwater adjacent to the Mt. Title: 196 Zone Reservoir and Pump Station Olivet Landfill. CIP Project No:50 Estimated Cost: $3,500,000 Tide: Reservoir Recoat Estimated Completion: Future CIP Project No:46 Description: Construct a 2 million gallon reservoir Estimated Cost: $300,000 to serve the 196 pressure zone. Construct booster Estimated Completion: 2002 pump station to pump from 196 Zone to 495 Zone to increase reliability of supply to the 495 Description: Systematic program to recoat the Zone. Considering the Black River area for this City's reservoirs. The next reservoir scheduled for facility. recoat is the Rolling Hills 590 elevated tank. Title: Springbrook Reservoir Title: Restore Springbrook Springs CIP Project No:51 CIP Project No:47 Estimated Cost: $3,000,000 Estimated Cost: $1,000,000 Estimated Completion: Future Estimated Completion: Future Description: Construct a 2 million Gallon Description: Rehabilitate the Springs to restore reservoir in the Springbrook Springs area to the flow from approximately 500 gallons per provide additional storage to the 196 pressure minute to 1200 or more gallons per minute. zone. Title: Renton Hill Pump Station City Of Renton Rin\193-012\95tw pu\FinaACh9.Dac Revision Date:(December 2,1996) 9-8. CIP Project No:52 Estimated Completion: Future Estimated Cost: $1,400,000 Description: Rehabilitate the electrical equipment Estimated Completion: Future in the Fred Nelson Pump Station to comply with electrical regulations. Description: Construct a pump station to pump from the 196 zone to the Rolling Hills 490 pressure zone for redundancy. Title: North Talbot Hill Pump Station Rehabilitation Title: Water Supply/Availability Model CIP Project No:57 CIP Project No:53 Estimated Cost: $400,000 Estimated Cost: $30,000 Estimated Completion: 2004 Estimated Completion: 1998 Description: Rehabilitate the North Talbot Hill Pump Station to replace aging electrical equipment Description: Develop a model to determine water and pumps. supply availability for the City as a whole and each pressure zone based on estimated growth scenarios. Determine water supply, pumping, Title: Coliform Monitoring Stations storage, transmission, and distribution needs for CIP Project No:58 each area to use in planning. Estimated Cost: $30,000 Title: South Highlands Pump Station Estimated Completion: 1998 CIP Pro ect No:54 Description: Update and implement the Coliform 1 Monitoring Plan to meet DOH requirements Estimated Cost: $1,800,000 including installing dedicated monitoring stations. Estimated Completion: Future Description: Construct a booster pump station in Title: Well 8 and 9 Chlorine Deluge System the 196 pressure zone to pump to the Highlands CIP Project No:59 435 zone with a capacity of approximately 500 gallons per minute. Estimated Cost: $100,000 • Estimated Completion: Future Title: Global Positioning.System Description: Design and construct a chlorine CIP No:55 deluge system for the well 8 and 9 chlorine room Projectto meet Fire and DOH regulations. Estimated Cost: $150,000 Estimated Completion: Future Title: Pressure Reducing Valve and Description: Develop global positioning system, Miscellaneous System Improvements base for locating water main appurtenances and CIP Project No:60 completing as-builts. Estimated Cost: $200,000 Title: Fred Nelson Electrical Rehabilitation Estimated Completion: Future CIP Project No:56 Description: Design and, construct additional Project pressure reducing valves, control valves, Estimated Cost: $300,000 transmission main, distribution main and other system improvements for better system operation City Of Renton Ren\193-012\95wcpu\FinaACh9.Dac Revision Date:(December 2,1996) 9-9 and pressure control. Transmission and distribution improvements occur in conjunction with development. Currently studying the Earlington and Port Quendall areas. • • City Of Renton Ren\193-012\95wcpu\FinaACh9.Da Revision Date:(December 2,1996) 9-10 Chapter 10 OPERATIONS & MAINTENANCE The current operation and maintenance program In-service training consists of special courses and for the water utility is presented in this chapter. seminars specifically designed for operation and The operation and maintenance program consists maintenance groups.The training is offered through of three elements: organizations like the American Water Works Association (AWWA), various trade organizations, 1. Normal Operations local colleges and universities, Department of 2. Emergency Operations Health,and by industrial training specialists.Renton's 3. Preventive Maintenance policy of supporting and promoting operator training should be continued. NORMAL OPERATIONS As the complexity of the water system increases and ORGANIZATIONAL STRUCTURE as the service area expands, the need for trained, - efficient staff to keep pace with public demand and The water utility operates under the direction of the advances in technology will become more important Public Works Administrator, Mr. Gregg New employees need utility orientation and basic Zimmerman. Table 10-1 shows the organizational information and experienced employees need structure of the Water Utility Operation and training in regulatory requirements and technological Maintenance Section. updates. The water utility maintenance section is managed by The importance of regular employee training can be Mr. Ray Sled, who reports to the Director of strengthened by linking the training with the . Maintenance,Mr.Jack Crumley,who in turn reports personnel evaluation program. The personnel to the Public Works Administrator. Mr. Sled evaluation program should be used to provide a supervises the day-to-day activities of two units.The regular and predictable employee promotional plan. Technical Unit maintains and operates the automatic A predictable promotional policy that is closely control system, the water quality and treatment linked with an employee training program can system, and the pump stations and reservoirs. The improve employee competence and proficiency. An Maintenance Unit installs meters, main extensions, important point regarding training is that mandatory and other performs other construction-related certification is required by the State. Qualifications activities. • and training requirements for obtaining and maintaining certification are stipulated by the State The Mandatory Water Works Operator Certification Department of Health (DOH). The City Council Law specifies that certain responsible positions be and Administration have endorsed increased staffed by individuals who hold the appropriate training, with the result that improved proficiency operator certificate.In the case of Renton,the Water levels have occurred in the last five years. Maintenance Supervisor must be certified as a "Water Distribution Manager III". Mr. Sled holds a WDM N certification and, therefore, exceeds state . requirements for certification.The certifications held by the remaining staff are listed in Table 10-2. All personnel are certified as Cross Connection Control . specialists. • City Of Renton Ren\193-012\9Sncpu\Final\Cb10.Doc Reunion Date:(Deamber2,19%) - 10-1 10-1 OrganizatiOnTABLE Chart Operation and Maintenance • PUBLIC WORKS ADMINISTRATOR Greg Zimmerman DIRECTOR OF MAINTENANCE Jack-IC-rumley WATER MAINT. MANAGER Ray Sled WATER UTILITY WATER MAIN T. SUPERVISOR SUPERVISOR Pete Roszyk George Stahl "il. y l Lead Water Maint Worker MI I Lead Water Maint Worker III Meter and Leaks Valves Water Quality Tech Meter Readers Gregg Seegmiller Bob Sagara L Ron Druce Utility Technician Patty ODonnellL Water Maint.Worker III Water Maint.Worker III Water Maint.Worker III Water Maint.Worker III r l Ron McPhee Jim Kosbak John Wallace * * * * l Cliff Nelson 1 L Gary Smith Water MaintI. * Worker II Water Gregt Worker III Water Maint.Worker III WaterJoel nt Anderson nderorker III . Wtr Treatment Plant Opr. Doug Allen r Craig Pray Durbin Troy Mackay Il John BaileyL 1 * Water Maint Worker III 1 Patrick Miller • • requiring complete operation and maintenance manuals for all new equipment. TABLE 10-2 OPERATOR CERTIFICATION ' '� '`"� EQUIPMENT AVAILABILITY �_c`,^ s`v':`•r .�,:�.` � ,„`�'.�;".'• � esti a'�`':"�A,'\\ • Ray Sled WDM4,WTP04,CCS Water Maintenance is equipped primarily with rented - equipment The equipment available for daily use Pete Roszyk WDM4,WIT'04,CCS,BAT includes rolling stock,a comprehensive inventory of George Stahl WDM3,CCS shop tools and equipment, as well as portable •equipment for field use. The vehicles and other Ron Druce "WDM3,WTOTT,CCS rolling stock are listed in Table 10-3. Cliff Nelson WDM2,WTOIT,CCS John Bailey WTPO2,WDM1,CCS MAINTENANCE EQUIPMENT• Robert Sagara WDM2,CCS The existing inventory appears adequate at current Gregg Seegmiller WDM1,CCS staffing levels, but should increase in proportion to John Wallace WDS1,CCS customer increases. The City should examine the Ron McPhee WDM3,WTOIT,CCS backup capabilities of the inventory based on critical . equipment failure and make provisions for additional Greg Durbin WDM3,WTPOl,CCS equipment procurement on a short-notice basis Troy Mackay WDS1 where necessary. Jim Koshak WDS1,CCS Gary Smith WDS2,CCS ROUTINE OPERATIONS . Craig Pray WDS2,BAT Routine operations involve the analysis, formulation, Patrick Miller WDM1 and implementation of procedures to ensure that the Joel Anderson WDM1 facilities are functioning efficiently and meeting pressure requirements and other demands of the system. The utility's maintenance procedures are excellent, with repairs being made promptly so customers receive high quality water service. COMMUNICATION • The efficient and economical functioning of a team requires that adequate provisions• for effective A detailed description of the existing control communication exist among its members. The city capabilities and the proposed control improvements uses the following equipment to maintain effective is contained in Chapter 3.The City has adopted an inter-staff communication: aggressive policy of providing and relying on automatic controls for the routine operation and 1. Vehicular two-way radios recordkeeping needs of the Water System. This 2. Regular work logs allows the existing staff to concentrate on preventive 3. Regular inspection reports maintenance, equipment repair, and the other 4. Daily work assignment meetings specialized needs of the Department, while 5. Inventory and other record-keeping practices eliminating the need for routine tasks. Automatic 6. Emergency phone numbers for "on-call" controls increase system efficiency and reliability. employees 7. Direct, City-owned telephone connection to City Hall • The •water utility has facility operation and maintenance (0 & M) manuals available for staff . reference.The City intends to maintain its policies of R193-012\9Snrpx\Final�CbIO.Doe City ofRenton en\ 10-3 Reunion Date:(December 2,1 996) • • ... .: .:.: ...:: .,:, .:a.:.:.,.:. ....;....,c?ccr:... ....�r.::;.i...,... s:;..aw.Ym �-e <!i:7c;?zvo,`�Y' .^�'�. ?�`.': ati.r `%>:' ;;?i'. fw ,,,...>r..:. : .. ::.<z;3..�.:t...,. . ::.. .::. ..::..... .. .:.:..:a..::: .:,:.. .., t'rF:� 'i'3� of %rx�iy. <'<'�Fs.:�,3 ::z r: �Yr. .�.0.:.::.:. .:.. ..v... ... %..,. :...3+v',3+ ,S. ..... ... %< X%:. ..::'... ���. .�Y ..*fie•'}:%:r �213 :::.$:25;i' o-. :. •: ......,... ...,..,... H,�:;%:.::%'....,.%....:�.....»:i:t�;...<,� rxx:r:x.:. .>:��. 3:.. 'C:3 u Si; �.....:::. .... >...•:..r.�.�>,.:.%. r....n..t...r..:: .: ..b :r:..,...a•.:... ...,.:'S'.::. o�::.:.:r�..,. ..:1�. >.�ty �:.3..., `xG; R v;.,,.. c .>: � ,:.,......:::..x :>:�35Tyx::.�f xis: .�:a,E, :::::....•o: ,3:•.:,,. ,k3`0>:::3�r .::x::,c•,...:n::.:•,,..:.:..,z :>g..xrsa �?::x,.r:,:. E; .z< 9 : :��,:%�s �.,:.x,..,K :...y�.3...:�..: ...r,�PAT:E�x:�3EP�TME...... <..:�: ...:..... UIPM E Vehicle# . YearVehicle Description B036 1987 Chevy Hi Cube Van B044 1988 Chevy Cargo Van • B048 1988 Chevy Van With Utility Tool Cargo B054 1992 Chevy 3/4 Ton Van B059 1994 Chevy Small Van B061 1995 Chevy G10 Van . C113 1983 Chevy Flatbed C134 1986 Chevy Pickup Truck • C141 1987 Chevy Pickup Truck ' C142 1987 Toyota Pickup,Long Bed C167 1994 GMC S15 Pickup C172 1995 GMC Pickup , D043 1980 Ford Truck • D059 1989 Chevy 1 ton with service body D060 1990 Chevy 1 ton flatbed with dump D061 1990 Chevy 1 ton with service body D065 1991 Chevy 1 ton with service body D069 1992 Chevy 1 ton flatbed dump E063 1982 Ford 755 ' S061 1969 Wyco Generator S084 1973 Hobart Lig-Air Portable Welder S086 1974 Homelite 3"Trash Pump S098 1979 Homelite DM-50 Chain Saw S099 1979 Homelite Diaphragm Pump • S107 1980 Homelite 2"Diaphragm Pump • S121 1985 Sullivan PW Quiet Air Compressor S126 1985 Torklift Utility Trailer S133 1987 Torklift Covered Utility Trailer • S151 Torklift Flatbed trailer 4 x 6 S155 John Deere 240 Tractor • QQ OfRcntn • Rm\193-012\95ncpu\Finat\Cb10.Doc 10-4 Ration Date(December 2,1996) . connections. This information is useful in helping State law, Federal law and good management the operation and maintenance staff to locate water practice require a comprehensive water quality lines, valves, and service connections from these monitoring program. The City follows the testing procedures and recordkeeping requirements of WAC maps. Plat maps or construction drawings for new 248-54-165.The Department of Health (DOH) has water mains or transmission lines within the adopted regulations that ' specify sampling distribution system are also filed as backup frequencies for physical, bacteriological, and information for the water system. chemical (organic and inorganic) constituents and The City has recently installed a data-logger radionuclides.The sampling requirements depend on recording system on the Telemetry and Supervisory the number of customers, source, type, and Control System, which will assist in recordkeeping treatment provided. The specific requirements are management. contained in WAC 248-54-740 and are summarized in Table 3 (pages 25 and 26) of the "Rules and Regulations of the State Board of Health Regarding CROSS CONNECTION CONTROL Public Water Systems." Renton has developed a The Renton Water Utility has an ongoing cross water q»ality sampling and recordkeeping program connection control program and the Utility ensures that ensures compliance with the regulations (See the program conforms with WAC 248-54-285. The Appendix L). Utility has adopted the "Accepted Procedure and Distribution system sampling points are shown in Practice in Cross Connection Control" published by Figure L the Pacific Northwest Section of AWWA as its standard of practice. A backflow prevention device or other approved RECORDS device is required on all cross connections or Maintenance and operating records are an essential possible cross connections. Each device is inspected tool in utility management and.operation. They also and tested at least once each year.The installation of provide the supporting data necessary for long-term backflow prevention devices is in conformance with planning. the Uniform Plumbing Code, and is enforced by The Water Utility keeps several types of records: Renton's Building Inspection Division Mr. Pete Roszyk is the designated cross connection control operational records (flow and level recordings), specialist for the water section backflow preventors. chlorination station records, main disinfection records, personnel records, customer contact The City has implemented a Cross Connection records, meter records, inventory records, and Control Program and prepared a Cross Connection mandatory water quality sampling records.The city's Control Plan. The Plan is included in this records are legible, permanent, accurate, and Comprehensive Water Plan as Appendix G. accessible. Their importance to the efficient functioning of the Utility is effectively addressed in EMERGENCY QPERATIONS the context of the in-service staff training sessions. Current maps of the water system are also important The City has prepared an Emergency Response Plan for operation and maintenance. Changes or that identifies how Renton should react to an additions to the water system are added as they occur emergency, including the functions and by the Engineering Division and copies are responsibilities of personnel, procedures to be transmitted to the Maintenance Division. The City followed, maps of each facility, contact lists, and maintains an updated 1"= 400' scale map of the communication procedures. The emergency water system that is useful to the operations and response procedures are available in report form maintenance staff,and a set of 1"= 100'utility maps. The Emergency Response Plan should be updated The 1"= 100'utility maps show the water line sizes, every two years. The reader is referred to the the location of valves, the status of the valve Emergency Response Plan document for additional (whether open or dosed during normal operation), details. and an indication of the locations . of service ' . Gry Of Renton Rex\193-011\95ucpu\FinaACblO.Doc Reuiion Date:(Deamber2,1996) .104 PREVENTIVE MAINTENANCE Maintenance schedules that meet or exceed the manufacturer's recommendations have been established for all critical components in the Water System. STAFFING The labor hours necessary to carry out the on-going maintenance and operations schedules shown in Appendix G form the basis for determining adequate staffing levels. CURRENT STAFF The current staff organization is shown in Table 10- 1 Presently there are 19 employees, including supervisory personnel,'technicians, and maintenance workers, engaged in operating and maintaining the Water System. The tasks include inspection, testing, installation and repair of system facilities and routine preventive maintenance, recordkeeping, administrative tasks, general clerical work, 'and corrective or breakdown maintenance required in response to routine emergencies. The man-hours needed to adequately maintain the Water System (excluding supervisory time, time associated with the work needed to accommodate expansion or growth [i.e., pipe laying, new service connections, etc.], and time required for clerical tasks)are shown in Table 10-4. The total number of hours available for performing operation and maintenance is 2080 hours per year per crew member..This number includes indirect hours such as vacation, sick leave, training, and administrative time. The total operation and maintenance needs of the utility are 39,688 hours per year. This number • includes indirect hours such as vacation, sick leave, training,and administrative time. This equates to a little over 19 full time employees. • Gry OfRenton Ren\193-012\9Srrpu\Firml\CblO.Doc Radon Date:(Deamber2,1996) 10-6 mr:r ra^> sr:r . ... .... ..... ....... ..... .: r.. .>::.. ... :.. .. r, :.., o<#y;. ram: : :.:.... ,.>... ......H>,�:, <. ,�..... c..,..< ..... .. .. .. ,:. >. adzR: ;<>.y u .. ...... .. » ,.,,.;. ,. .:.. .< ..t..,..: ,: >,,:...:_::..: .. .. ,... : �. 4 Vii' s. .s .. .. <, ,. »:ls:..... c7,. ....«.: ,ov,.»,<,.. .,.... .... ...,.:. F.,.:.. .:...., .. , '<z�, >izf> ag?:::a'< .;�>2:., x...R'k.. .._ .�,....+�,. ... ........v ...... .<. ..:... .h � ....,...:.. .....:. ..v.:., .... �L. ,Kt,: ::1"i.:,> .fir`.:. ,..,....,w. ...» ;,,. .:. .:.,.,,.»..« ... .5>a...... .�:is, ,... :.a> .a.,,.....>... :..r...,..> ,..,..>. ,> .r .vg•r;.L;. ��. «..�;y. ,..a?i ..k:^"�•�� . .,,...,a.•��.;�,....a....... ..... t:�afi ...: .. .:......��::.: ... ..:::�:.::,:..... ;.t. Y..., �":{'.z'ty...•<tti.3,::....y; >:.,.•..::...:>.....»...,,��;:. .: . 'TIMES .R.. :.REVENT 1Y1✓M�IN � <. ::k.>;.:......,�_»..... . .. t:a::k:;,,:>.:.;:<k�:k:.>;;.,:r . ate.. .. ,..��..:..:.:.....:,..... , . ., .. ... » ehi Activity Labor Days Labor Hours peryear Meter Testing,Replacement and Installation 550 4,400 Service Installation,Repairs,and Replacement 545 4,360 Valve Inspection and Repair 278 2,224 Main Leak Detection,connection,repair,and 487 3,896 replacements Hydrant Testing,Repair,Paint and Replacement 321 2,568 Reservoir Maintenance and groundskeeping 182 1,456 PRV Stations Maintenance and Improvements 149 1,192 Chemical Treatment Maintenance and Inspection 117 936 Pump Station Inspection,Maintenance,Painting and 359 2,872 Piping . Chlorine Station Maintenance and Inspection 79 632 Telemetry System Maintenance 30 240 Water Quality testing,complaints,flushing mains,and 89 712 aquifer monitoring Miscellaneous: temporary meters, equipment service, 336 2,688 cross-connection control inspection,meter reading,etc. Administration 709 5,672 Conferences,absences,etc. 730 5,840 Total 4,961 39,688 • • • • Gry Of Rogan Ren\193-012\9Sncpu\Fival\Ch10.Dot Reu,cion Dare(Deamber 2,1996) 10-7 Chapter 11 FINANCIAL INTRODUCTION The eight-year Capital Improvement Costs are This chapter documents the financial impacts summarized below: of constructing the improvements *� . ,. .. . :Yeafµ, ;K:Ca italIiii rovementi`Costs: ";i: recommended in Chapter 9. In order to assess - � �P �? �''$` the impacts, the estimated costs of the 1998 $955,000 proposed improvements are compared with the 1999 $2,575,000 anticipated operating and maintenance costs of 2000 $2,525,000 the water utility to develop income requirements. The income requirements are 2001 $2,225,000 then compared with anticipated revenues to 2002 $2,350,000 determine the level of rate increase necessary to 2003 $2,165,000 support the Capital Improvement Plan 2004 $2,265,000 recommended. 2005 $1,970,000 A utility rate study has recently been completed, and the results of the rate study were used for OPERATING COSTS this chapter. The reader is referred to the rate study for additional details. The estimated costs to operate the Water Utility include salary costs and the cost of supplies for IMPROVEMENT COSTS both the Operation and Maintenance Division, the Engineering Division, and Administrative The estimated costs to construct the services. These costs include taxes, office improvements identified over the 8 year period supplies,debt service,and consulting fees. from 1998 to 2005 are summarized in this section.Although the anticipated costs for all of Forecasting for operating costs requires the improvements have been estimated, it is assumptions regarding the level of service, difficult to develop good financial planning data growth, and inflation. Growth is assumed to for more than a five year period. Changes in occur at approximately 5% per year (as system demand, system growth, financial identified in Chapter 5). Inflation is estimated policies, regulatory requirements, and rate to be 2 to 3% annually. Other expenses are structures all contribute to limit the benefits of anticipated to also increase at a rate of 3 to 5%. long range rate planning. It is our recommendation that, although the impacts of seven years of CIP are presented, that the financial goals be evaluated every five years and that detailed financial planning be limited to this time frame. City Of Renton Ren1193-012195wcpulFina11Ch11.Doc Revision Date:(October 2, 1998) 11-1 The estimated operating costs are summarized FINANCIAL ANALYSIS below: The following table shows the annual rate increases necessary to meet the anticipated operating costs of the utility and fund the CIP 1998 $7,562,200 shown in Chapter 9. 1999 $7,882,600 2000 $7,879,200 The rate increase was forecast using data provided by city staff based on the City's rate 2001 $7,920,000 model in conjunction with the Utility Rate 2002 $8,256,100 Analysis. The reader is referred to the rate 2003 $8,491,100 documents for details on the rate increases. 2004 $8,761,400 9,007,400 Year.;.T: 2005 �;` :�... .� 1 '3 =.Pro'e:" ` �1Zate Tricrease'i -: 1998 0% REVENUE 1999 0% 2000 0% The estimated revenue for the Water Utility 2001 0% includes sale of water, connection fees, development fees, investment interest, 2002 3.7% • contributed capital, grants, and revenue bond 2003 2.0% proceeds. The revenue was forecast using data 2004 3.0% provided by city staff based on the City's rate 2005 2.0% model in conjunction with the Utility Rate Analysis. The reader is referred to the rate The rate increase shown is the amount necessary documents for details on the rate increases. to support the expenses identified in the Capital Improvement Program and the anticipated The estimated revenue is summarized below: operating costs of the water utility., The most recent water fee schedule is shown in Appendix Revenue":;': ,, N. Detailed information regarding the water 1998 $ 10,515,600 utility is contained in the City of Renton 1999 $ 10,502,500 Annual Budget reports. 2000 $ 10,433,800 The existing rate structure uses the "base-extra" 2001 $ 10,176,100 capacity method of calculating revenue 2002 $ 10,630,300 requirements. The structure allocates costs for providing average annual customer demands 2003 $ 10,644,800 (base), maximum day and hour demands (extra 2004 $ 11,052,200 capacity), and costs for meters, services, billing 2005 $ 10,967,300 and collection. The details of this structure are contained in the Rate Analysis, and can be summarized as recovering the costs for meters, billing and service in the base rate monthly meter charge, and then allocating a uniform rate for all water consumption. City Of Renton Ren1193-012195wcpulFinallCh11.Doc Revision Date:(October 2, 1998) 11-2 RATE COMPARISON Renton compares favorably to rates charged by other municipalities in this region. The competitive rates and high service quality are a result of the following: 1. Efficient operation 2. A revenue basis wherein existing customers are not paying for improvements to accommodate growth. 3. Exhaustive efforts to reduce the water utility budget. 4. Successful pursuit of grant funding for eligible items. City Of Renton Ren1193-012195wcpulFina11Ch11.Doc Revision Date:(October 2, 1998) 11-3 Insert Figure 8 • City Of Renton Ren\193-012\93wcpu\Final\CH6.DOC Revision Date:(April 27,1999) 6-3 (This page intentionally left blank.) • City Of Renton • Ren\193.012\95wcpu\Final\CH6.DOC Revision Date-(April 27,1999) 6-4 • , Appendix A SEPA CHECKLIST . i . CITY OF RENTON MEMORANDUM Date: March 13, 1997 To: J. D. Wilson/Water Utility From: y�Mark R. Pywell, AICP/for Environmental Review Committee Subject: 1996 Water System Plan . LUA-97-007,ECF We just wanted to inform you that the comment and/or appeal periods have ended now for the subject project's Determination of Non-Significance. No appeals were filed. This decision is final and application for the appropriately required permits may proceed. If you have any questions, please feel free to contact me at 277-5586. • AFFIDAVIT OF PUBLICATION Kristina Thompson, being first duly sworn on oath states that he/she is the Legal Clerk of the SOUTH COUNTY JOURNAL . 600 S. Washington Avenue,Kent,Washington 98032 a daily newspaper published seven (7)times a week. Said newspaper is a legal • -NO110E1Ot.ENVIRONMENTAL.. :: newspaper of general publication and is now and has been for more than six monthsDETERMINATION. •. • ENVIRONMENTAL REVIEW COMMITTEE prior to the date of publication, referred to, printed and published in the English language RENTON,WASHINGTON ••• continually as a daily newspaper in Kent, King County, Washington. The South County The Environmental:Review.Committee . Non- Journal has been approved as a legal newspaper order of the Superior Court of the :.(ERC):hasesfor a olowin pro e,of ri PP 9by P �rSi niflcance'tor•the following project.under State of Washington for King County. the'authorttjl,of:the Renion Municipal,Code., The notice in the exact form attached,was published in the South County ,19961WATERSXSTEMPLAN .; :.,. Journal (and not in supplemental form)which was regularly distributed to the subscribers •;-;Environmental.Review^tor�an:update':ot•. during the below stated period. The annexed notice, a it e' Ci of:Renton:;;Water_:Sysfem-Plan., t ocaticti5 aiiOtial•.::;..,',t ;:n,',i , ''i ;`.' The?.1'5,day comment-perlodwith concur Notice of Environmantal Determination retrt1;3a:;day appeal period:for this?project ' .veil end`at 6:00�P.M ipm,March:I t,1:1997: as published on: 2/24/97 ;APol owing'thistttio;City will fln.01'f'iteipeter-.. ":itniriiition;unless_cbmnietif§:eelyed;Tequire .i a'.reevaluationz;Appeal;procedures Imposed The full amount of the fee charged for said foregoing publication is the sum of$36.49 •<.by;the city,�4;of, Renton's<;,Erivironmental Review.'Committee,.are:•available;'at the Legal Number VN2604 • / • , Development:Sarvice Divlsibm Third;Floor, tiliunlcipal f3uiidinq,,'Reritori -W:Fo ington • • 98b55: Phone:,235-2550:You,should be ` prepared°to;make;specific�factual,.Qbjec!;. ..: I `, - Legal ( - , South Count /Journal ,'',:Published:ln,the South county Journal •Pebivary24,;1997.2604 ;., .,:. Subscribed and sworn before me on this 7 y of :t , 19 q 7 (cuatte-t-t—_Thn-N. `q-aiLf. /o al 0 — �`1N Notary Public of the State of Washington "C "o \.0.• . ;;• 1 -v �•,. .,,�_,,,•�.•. 1 residing in Renton � �� %ygo�� ` .�;sti, King County, Washington ,e: -n m Or /��u,- PUBLtG 5 0 �z o; i IA-7 2 a 2Op•,�,`O'i z 111`�f .....4: f. • a ENVIRONMENTAL DETERMINATION POSTED TO NOTIFY INTERESTED PERSONS OF AN ENVIRONMENTAL ACTION PROJECT NAME: 1914 WATER SYSTEM PLAN PROJECT NUMBER: LUA-97•00T,ECF The 1090 Water System Plan Is an update to the 1090 Compthent re Wafer System Plan.Previous updates to the plan occurred M 1983 and 1965. To avoid contusion with the Cry of Renton Comprthensiv0 Pun the term 'Comprehensive'has been dropped horn its We.This plan has been developed within the gudelines of the Cly of Renton Camprehenshe Plan adopted Fehmavy 20,1995 toiler the Growth Management Ant The plan serves as a guide for the maintenance and mrtsooed expansion of the water system%Alin the service punning area for the life - of the pan,Is accordance with City.County,and State requirements under the Growth Management MI.The 1996 Water System Ran examines existing and potential water service over an arca covering xpprerdmately 16 square miles. The I dsting water system is analyzed.future improvements are recommended,and financial issues are addressed. Discussions concerning adjacent water purveyors and related plans are also Included. Location: The " service planning area is comprised of a0 or some potions of Sections 29,31.and 72 of Township 24 Note,Range 5 East Sections 3,a.5,6,7,0,9,10.15.10,17,10.19,20.21,22.29,30.31.and 32 of Township 23 Nash,Range 5 East Sections 5 and 6 of Township 22 North,Range 5 East,and Sections 12,13,14,24,25,and 38 of Township 23 North.Range 4 East.Figure 3 of the Plan shows the service area plus Me transfer area'. Topography ranges N elevation from approximately 20 fed to 540 feel. • THE CITY OF RENTON ENVIRONMENTAL REVIEW COMMITTEE(ERC)HAS DETERMINED THAT THE PROPOSED ACTION DOES NOT HAVE A SIGNIFICANT ADVERSE IMPACT ON THE - ENVIRONMENT. AN ENVIRONMENTAL IMPACT STATEMENT WILL NOT BE REQUIRED. I-1 YOU MAY COMMENT ON THIS DETERMINATION BY 5.'00 PM ON MARCH 11.199708 APPEAL • THIS DETERMINATION BY 5:00 PM.MARCH 11,1997.THE COMMENT AND APPEAL PERIODS , r WILL RUN CONCURRENTLY. • • • FOR FURTHER INFORMATION,PLEASE CONTACT THE CITY OF RENTON,DEVELOPMENT SERVICES DIVISION AT 235-2550. ' • DO NOT REMOVE THIS NOTICE WITHOUT PROPER AUTHORIZATION Please Include the project NUMBER when calling for proper file Identification.-'• •••• • CERTIFICATION • 1. Sa Ackk Ja.cksc h . hereby certify that 3 copies-of the above document were postedfby me in conspicuous places on or nearby the described property on Signed: HCl )) STATE OF WASHINGTON • ) ) SS COUNTY OF KING ) . I certify that I know or have satisfactory evidence that L ADY . W a, signed this instrument and acknowledged it to be his/her/their free and vg1qtfa+xck for.tt?r uses and purposes mentioned in the instrument. - :' i rt n., - Dated: Prq� 4 14.1414- • / NotaryPug i in and far e Stale' •f Wa$hirrglon 9 Notary (Print) iYI4•i 6A-trRL My appointment expire: 60P,/C1f NOTAR Y•DOC • ENVIRONMENTAL DETERMINATION POSTED TO NOTIFY INTERESTED PERSONS OF AN ENVIRONMENTAL ACTION PROJECT NAME: 1996 WATER SYSTEM PLAN PROJECT NUMBER: LUA-97-007,ECF The 1996 Water System Plan is an update to the 1990 Comprehensive Water System Plan. Previous updates to the plan occurred in 1983 and 1965. To avoid confusion with the City of Renton Comprehensive Plan the term 'Comprehensive'has been dropped from its title. This plan has been developed within the guidelines of the City of Renton Comprehensive Plan adopted February 20, 1995 under the Growth Management Act. The plan serves as a guide for the maintenance and controlled expansion of the water system within the service planning area for the life of the plan, in accordance with City,County,and State requirements under the Growth Management Act.The 1996 Water System Plan examines existing and potential water service over an area covering approximately 16 square miles. The existing water system is analyzed, future improvements are recommended, and financial issues are addressed. Discussions concerning adjacent water purveyors and related plans are also included. Location: The service planning area is comprised of all or some portions of Sections 29,31,and 32 of Township 24 North,Range 5 East,Sections 3,4,5,6,7,8,9, 10, 15, 16, 17,18,19,20,21,22,29,30,31,and 32 of Township 23 North,Range 5 East,Sections 5 and 6 of Township 22 North,Range 5 East,and Sections 12, 13,14,24,25;and 36 of Township 23 North,Range 4 East. Figure 3 of the Plan shows the service area plus the"transfer area'. Topography ranges in elevation from approximately 20 feet to 540 feet. THE CITY OF RENTON ENVIRONMENTAL REVIEW COMMITTEE (ERC) HAS DETERMINED THAT THE PROPOSED ACTION DOES NOT HAVE A SIGNIFICANT ADVERSE IMPACT ON THE ENVIRONMENT. AN ENVIRONMENTAL IMPACT STATEMENT WILL NOT BE REQUIRED. I)()(X I YOU MAY COMMENT ON THIS DETERMINATION BY 5:00 PM ON MARCH 11, 1997 OR APPEAL • THIS DETERMINATION BY 5:00 PM,MARCH 11, 1997. THE COMMENT AND APPEAL PERIODS WILL RUN CONCURRENTLY. • • FOR FURTHER INFORMATION, PLEASE CONTACT THE CITY OF RENTON, DEVELOPMENT SERVICES AT 235-2550. DO NOT REMOVE THIS NOTICEVISION WITHOUT PROPER AUTHORIZATION F.< ;..nPlease:inclifde'ahe'' roroj a'e' • • • NU,MBE11when;calling:forpro0.§1011010e0f1170 0ik. <>�:°:P . t NOTICE OF ENVIRONMENTAL DETERMINATION ENVIRONMENTAL REVIEW COMMITTEE RENTON, WASHINGTON The Environmental Review Committee (ERC) has issued a Determination of Non-Significance for the following project under the authority of the Renton Municipal Code. 1996 WATER SYSTEM PLAN LUA-97-007,ECF Environmental Review for an update of the City of Renton Water System Plan. Location: various. The 15 day comment period with concurrent 14 day appeal period for this project will end at 5:00 PM on March 11, 1997. Following this,the City will.finalize its Determination unless comments received require a reevaluation. Appeal procedures imposed by the City of Renton's Environmental Review Committee are available at the Development Services Division, Third Floor, Municipal Building, Renton, Washington 98055. Phone: 235-2550. You should be prepared to make specific factual objections. Publication Date: FEBRUARY 24, 1997 Account No. 51067 dnspub � I :. . :FFIDAV. . :. ERVICE<'8:<.:: .ILIN:>iii ' >i>r><ui!i > <iii!>]! '> > r ::.. >:::::::>;:«<::«:::»::::>;>:>:«<:::>;:�>::»>:::«:>:::>:>::;>::>::::;>:<::<::<::«:<:<:::::>::>::: •: V T.. F.S R. .I .. HILI . :.;;:.;:.;::.>::;:.;:.;:.::.;:.:;.,::.:::::::.::::::::::::::::.�::::.:::.::..:.�::......:...:�.......I...�..........�.........�................... .Y`..M..:.......SIG.......::::::::::::,:._:,:.::::::::::.:::.:.::.........::::.::::...........:.�.:. On the 266 day ofYyt.l , 1997, I deposited in the mails of the United States, a sealed envelope containing 1 E .. defer w w'c tvr** . documents. This information was sent to: Name Representing Department.of Ecology • Dick Anderson Department of Transportation KC Water Pollution Control Metro Department of Wildlife • Larry Fisher Department of Fisheries David Dietzman Department of Natural Resources • Sue Rumery City Of Seattle Duwamish Indian Tribe Rod Malcom, Fisheries Muckleshoot Indian Tribe Rita Perstac Puget Power • . (Signature of Sender) SUA4 JA. k.. STATE OF WASHINGTON ) ) SS COUNTY OF KING ) I certify that I know or have satisfactory evidence that 3(i)ickf4- signed this instrument and acknowledged it to be his/her/their free and voluntary act for tile uses and purposes mentioned in the instrument. • Dated: ,Q�. „��, ///'? dimr Notary Public in an for the Stat ashington Notary (Print) e l/r;). i My appointment expre-! (a-Q9.- 9'`i it;) • .,.� C. .` a ' 'Rcv'toh 'tic Wa7u�r aePt Syw Pfojeot°Number. 11-0014 e`''1 NOTARY.DOC CITY OF RENTON MEMORANDUM Date: February 19, 1997 To: J. D. Wilson From: ark R. Pywell,AICP 4,a Environmental Review Committee Subject: 1996 WATER SYSTEM PLAN Project No. LUA-97-007,ECF On behalf of the Environmental Review Committee (ERC), I would like to inform you that they have completed their review of your project. The Committee, on February 18, 1997, decided that the project will be issued a Determination of Non-Significance (DNS). • The City of Renton ERC has determined that,it does not have a probable significant adverse impact on the environment. An Environmental Impact Statement (EIS) is not required under RCW 43.21C.030(2)(c). This decision was made by the ERC under the authority of Section 4-6-6, Renton Municipal Code, after review of a completed environmental checklist and other information, on file with the lead agency. This information is available to the public on request. The 15 day comment period with concurrent 14 day appeal period for this project will end on March 11, 1997. Following this, the City will finalize its Determination unless comments received require a reevaluation. Appeal procedures imposed by the City of Renton's Environmental Review Committee are available at the Development Services Division, Third Floor, Municipal Building, Renton, Washington 98055. Phone: 235-2550. You should be prepared to make specific factual objections. If you have any questions or desire clarification of the above, please call me at 277-5586. dnsmm y CITY OF RENTON -• Planning/Building/Public Works Department Jesse Tanner,Mayor Gregg Zimmerman P.E.,Administrator February 19, 1997 Washington State Department of Ecology Environmental Review Section PO Box 47703 Olympia, WA 98504-7703 Subject: Environmental Determinations Transmitted herewith is a copy of the Environmental Determination and Environmental Checklist for the following project reviewed by the Environmental Review Committee (ERC) on February 18, 1997: DETERMINATION OF NON-SIGNIFICANCE CITY OF RENTON 1996 WATER SYSTEM PLAN LUA-97-007,ECF The 1996 Water System Plan is an update to the 1990 Comprehensive Water System Plan. Previous updates to the plan occurred in 1983 and 1965. To avoid confusion with the City of Renton Comprehensive Plan the term "Comprehensive" has been dropped from its title. This plan has been developed within the guidelines of the City of Renton Comprehensive Plan adopted February 20, 1995 under the Growth Management Act. The plan serves as a •.guide for the maintenance and controlled expansion of the water system within the service planning area for the life of the.plan, in accordance with City, County, and State requirements under the Growth Management Act:The 199 — Water System Plan examines existing and potential water service over an area covering approximately 16 square miles. The existing water system is analyzed, future improvements are recommended, and financial issues are addressed. Discussions concerning adjacent water purveyors and related plans are also included. Location: The service planning area is comprised of all or some portions of Sections 29, 31, and 32 of Township 24 North, Range 5 East, Sections 3, 4, 5, 6, 7, 8, 9, 10, 15, 16, 17, 18,19, 20, 21, 22, 29, 30, 31, and 32 of Township 23 North, Range 5 • East, Sections 5 and 6 of Township 22 North, Range 5 East, and Sections 12, 13, 14, 24, 25, and 3.6 of Township 23 North, Range 4 East. Figure 3 of the Plan shows the service area plus the "transfer area". Topography ranges in elevation from approximately 20 feet to 540 feet. The 15 day comment period and the 14 day appeal period for this project will run concurrently. The comment/appeal period will end at 5:00 PM on March 11, 1997. Following the end of the comment and appeal period,the City will finalize its Determination unless comments received require a re-evaluation. Appeal procedures imposed by the City of Renton's. Environmental Review Committee are available at the Development Services Division, Third Floor, Municipal Building, Renton,Washington 98055. Phone: 235-2550. If you have questions, please call me at (206) 277-5586. For the Environmental Review Committee, / / Mark R. Pyw CP Project M -ger cc: King County Water Pollution Control Division, Metro Department of Wildlife Larry Fisher, Department of Fisheries David F. Dietzman, Department of Natural Resources Don Hurter, Department of Transportation Sue Rumery, City of Seattle Duwamish Tribal Office Rod Malcom, Fisheries, Muckleshoot Indian Tribe (Ordinance) Rita Perstac, Puget Power 200 Mill Avenue South - Renton, Washington 98055 • CITY OF RENTON DETERMINATION OF NON-SIGNIFICANCE APPLICATION NO(S): LUA-97-007,ECF APPLICANT: City of Renton Water Utility PROJECT NAME: 1996 City of Renton Water System Plan DESCRIPTION OF PROPOSAL: The 1996 Water System Plan is an update to the 1990 Comprehensive Water System Plan. Previous updates to the plan occurred in 1983 and 1965. To avoid confusion with the City of Renton Comprehensive Plan the term 'Comprehensive"has been dropped from its title. This plan has been developed within the guidelines of the City of Renton Comprehensive Plan adopted February 20, 1995 under the Growth Management Act. The plan serves as a guide for the maintenance and controlled expansion of the water system within the service planning area for the life of the plan, in accordance with City, County, and State requirements under the Growth Management Act. The 1996 Water System Plan examines existing andpotential water service over an area covering approximately 16 square miles. The existing water system is analyzed, future improvements are recommended, and financial issues are addressed. Discussions concerning adjacent water purveyors and related plans are also included. LOCATION OF PROPOSAL: The service planning area is comprised of all or some portions of Sections 29, 31, and 32 of Township 24 North, Range.5 East, Sections 3, 4, 5, 6, 7, 8, 9, 10, 15, 16, 17, 18,19, 20, 21, 22, 29, 30, 31, and 32 of Township 23 North, Range 5 East, Sections 5 and 6 of Township 22 North, Range 5 East, and Sections 12, 13, 14, 24, 25, and 36 of Township 23 North, Range 4 East. Figure 3 of the Plan shows the service area plus the"transfer area". Topography ranges in elevation from approximately 20 feet to 540 feet. LEAD AGENCY: City of Renton Department of Planning/Building/Public Works Development Planning Section This Determination of Non-Significance is issued under WAC 197-11-340. Because other agencies of jurisdiction may be involved,the lead agency will not act on this proposal for fifteen (15) days. The 15 day comment period and the 14 day appeal period for this project will run concurrently. The comment/appeal periods for this project will end at 5:00 p.m. on March 11, 1997. Appeal procedures imposed by the City of Renton's Environmental Review Committee are available at the Development Services Division, Third Floor, Municipal Building, Renton, Washington 98055. Phone: 235-2550. You should be prepared to make specific factual objections. PUBLICATION DATE: February 24, 1997 DATE OF DECISION: February 18, 1997 SIGNATURES: • P ta/nistra(or2 / 0 7 reg Z erma , DAT Depart e t o anning/Building/Public Works " _ /0 7 :am Chastain, Tministr. or DAT community Service Department / + -7 --6( I ., — /6)-- 7 e--'( -eler, Fir4/, ief DATE Renton Fire Department DNSSIG.DOC • STAFF City ofRenton Department of Planning/Building/Public Works REPORT ENVIRONMENTAL REVIEW COMMITTEE A. BACKGROUND ERC MEETING DATE February 18, 1997 Project Name 1996 City of Renton Water System Plan Applicant City of Renton Water Utility File Number . LUA-097-007,ECF Project Manager J.D.Wilson Project Description The 1996 Water System Plan is an update to the 1990 Comprehensive Water System Plan. Previous updates to the plan occurred in 1983 and 1965. To avoid confusion with the City of Renton Comprehensive Plan the term "Comprehensive" has been dropped from its title. This plan has been developed within the guidelines of the City of Renton Comprehensive Plan adopted February 20, 1995 under the Growth Management Act. The plan serves as a guide for the maintenance and controlled expansion of the water system within the service planning area for the life of the ph in accordance with City, County, and State requirements under the Grow:, Management Act. The 1996 Water System Plan examines existing and potential water service over an area covering approximately 16 square miles. The existing water system is analyzed, future improvements are recommended, and financial issues are addressed. Discussions concerning adjacent water purveyors and related plans are also included. The planning area for this plan is the existing water service area plus the "transfer area" of the Skyway Coordinated Water System Plan. Please refer to Figure 3 of the Plan. The existing water service area is basically the City of Renton City limits, with some minor deviations. Service by the City beyond these areas is not currently contemplated. The Renton water service area has been defined in two coordinated water system plans. These plans are the East King County Coordinated Water System Plan (October 1989 and addendum, August 1993) and the Skyway Coordinated Water System Plan(November 1988). The proposed plan requires the Water Utility, in implementing the plan, to comply with all local, state, and federal laws, regulations, and ordinances including the policies of the City of Renton Comprehensive Plan and the policies stated in the draft Water System Plan. The proposed plan is a program-level planning document. Project-level detail is not addressed. Project Location Map WPERCRPT.DOC Oity of Renton PB/PWDepartment Yonmental Review Committee Staff Report 1996 CITY OF RENTON WATER SYSTEM PLAN LUA-97-007 ECF REPORT AND DECISIONOF(INSERTDECISIONDATE) Page2 of5 Project Location The service planning area is comprised of all or some portions of Sections 29, 31, and 32 of Township 24 North, Range 5 East, Sections 3, 4, 5, 6, 7, 8, 9, 10, 15, 16, 17, 18,19, 20, 21, 22, 29, 30, 31,and 32 of Township 23 North, Range 5 East, Sections 5 and 6 of Township 22 North,Range 5 East, and Sections 12, 13, 14, 24, 25, and 36 of Township 23 North, Range 4 East. Figure 3 of the Plan shows the service area plus the`..`transfer area". Topography ranges in elevation from approximately 20 feet to 540 feet. Exist. Bldg. Area gsf N/A Proposed New Bldg. Area gsf N/A Site Area N/A Total Building Area gsf N/A RECOMMENDATION Staff Recommend that the Environmental Review Committee issue a Determination of Non-Significance for this non-project action. B. RECOMMENDATION Based on analysis of probable impacts from the proposal, staff recommend that the Responsible Officials make the following Environmental Determination: DETERMINATION OF DETERMINATION OF NON-SIGNIFICANCE NON-SIGNIFICANCE-MITIGATED. Issue DNS with 14 day Appeal Period. Issue DNS-M with 15 day Comment Period with Concurrent 14 da A..-.1 Period. g Issue DNS with 15 day Comment Period with Issue DNS-M with 15 day Comment Period Concurrent 14 day Appeal Period. followed by a 14 day Appeal Period. C. MITIGATION MEASURES None. Advisory Notes to Applicant: The following notes are supplemental information provided in conjunction with the environmental determination. Because these notes are provided as information only,they are not subject to the appeal process for environmental determinations. None. D. ENVIRONMENTAL IMPACTS Whether the applicant has adequately identified and addressed environmental impacts anticipated to occur in conjunction with the proposed development? 1. Earth Impacts: There are a few proposed facilities and water mains which would be in or near steep slope areas. Under the City's Greenbelt Regulations, development is prohibited on slopes over 40%. Utility lines fall outside of this prohibition. Siting of the water facilities on alternate sites may be necessary fiir some of these facilities. The proposed Water System Plan does not go into the details of potential impacts or alternative placement of these facilities. However, impacts and alternatives would be addressed during project-specific environmental review. WPERCRPT.DOC City of Renton PB/PWDepartment ronmental Review Committee Staff Report 1996 CITY OF RENTON WATER SYSTEM PLAN LUA-97-007 ECF REPORT AND DECISIONOF(INSERTDECISIONDATE) Page3 ofS Mitigation Measures: -None. The applicant proposes to construct the majority of projects within road and uti corridors to diminish environmental impacts. Each project would be subject to SEPA environmental review to evaluate potential impacts. Any construction would comply with the City's drainage and erosion control requirements. Individual projects would generate specific environmental documents to address earth impacts. Alternatives including the No Project action will be addressed during the SEPA environmental review for each individual project. 2. Air • Impacts: Implementation of the plan should not result in any significant emissions or dust. Minor amounts of dust may be produced during construction of some of the proposed facilities. Mitigation Measures: None. If necessary,watering exposed soils to control dust would occur. Individual projects would generate specific environmental documents to address air impacts,if any. Alternatives including the No Project action will be addressed during the SEPA environmental review for each individual project. 3. Water: Surface Water Quality Impacts: Some proposed improvements identified under the proposed plan would be constructed near water bodies, including wetlands. Environmental Review, Shoreline Management Substantial Development Permits, and Wetland Permits may be necessary for a number of improvements proposed next to streams and rivers. Fisheries permits may be needed. The proposed Water System Plan-is very general and does not give exact location or expected impacts from these improvements. Since this is a program-level document, specific project-level impacts can be evaluated at the time the project is presented for environmental review. Mitigation Measures: None. Required permits will be obtained. Separate project-level environmental review will,. required under the City's SEPA process. Alternatives including the No Project action will be addressed during the SEPA environmental review for each individual project. 4. Water: Surface Water Quantity Impacts: Some water project developments could occur within the limits of the 100-year floodplain, although the floodplain capacity is not expected to be diminished. Additional environmental review will be needed for these projects and mitigating measures will be needed to offset any floodplain impacts. The proposed plan is very general and does not give specific locations or expected impacts from these improvements. Alternatives including the No Project action will be addressed during the SEPA environmental review for each individual project. Effect of additional withdrawals on the Cedar River The proposed Water System Plan does not propose any surface water withdrawals. The impact of groundwater withdrawals on the flow in the Cedar River are difficult to determine and quantify. The State Department of Ecology has established standard criteria for determining significant hydraulic continuity which can be applied to the Cedar River and the aquifer. According to a 1987 study done for the City of Renton Water Utility, the pumping of 14,000 gallons per minute from the aquifer by the wells in Liberty and Cedar River Parks did not have a measurable affect on the flows in the Cedar River (within the limits of the measurements). The Water Utility has been monitoring water levels in the wells and the Cedar River since 1988 and has not detected any measurable impact of normal day to day pumping on the river. Under water appropriation permits issued by Ecology, the Water Utility is developing a well field at the City ow " Maplewood Golf Course. 'Two wells (11 and 17) with wellheads are in place and ready to operate and a wellhead fc third well (12)is currently being designed. A fourth well (10) will be developei.at a later date. The permits for these wells are for supplemental water rights, i.e. the total annual withdrawal of groundwater from all the Water. Utility's sources was not increased. However, maximum instantaneous withdrawal rates are specified for each well. As long as WPERCRPT.DOC City of RentonPB/PWDepartment . .onmentalReview Committee Staff Report 1996 CITY OF RENTON WATER SYSTEM PLAN LUA-97-007 ECF REPORT AND DECISION OF(INSERT DECISION DATE) Page4 ofS the instantaneous withdrawal rates and the total annual withdrawal amount are not exceeded these wells can be used to meet peak demands. The primary purpose for developing the welifield is to provide a alternate source of water in case one or more of the wells in the shallow Cedar River aquifer(the wells in the parks)become contaminated. Before Ecology will issue water rights certificates for the Maplewood wells several conditions must be met. These conditions include conducting a pumpingtest with all wells pumping while measuring water levels in both the ground and the Cedar River. Water level monitoring will also be conducted for three years under normal operating conditions. After three years on monitoring the City must submit a long term management plan to Ecology. Ecology must approve the plan before the water rights certificates will be issued. Ecology and the Water Utility have discussed an "adaptive" management approach with regard to the effects of pumping on flows in.the Cedar River. For example if certain pumping conditions produce an undesirable effect on the Cedar River, the pumping rates and combination of wells pumping at once may be adjusted to eliminate the adverse effect in order to obtain the water rights certificates. The Water utility has been collecting base line water level data. Wells 11 and 17 will be put into operation in the spring of 1997 after the Highlands elevated reservoiris returned to service after having its interior painted. The wellhead for Well 12 is scheduled for completion in 1997. The maximum day demand projected for the end of the 20 year planning period (2016) is approximately 22 million gallons per day (15,277 gallons per minute) without conservation and approximately 20 MGD (13,888 gpm). The City's current instantaneous water rights are 15,600 gpm. The projected instantaneous water rights for Wells 10, 11, 12, and 17 are 7,200 gpm yielding a total of 22,800. The projected peak hour demand in 2016 is approximately 23,000 gpm. A portion of the peak hour demand will be supplied from water in storage reservoirs. Mitigation Measures: None. The Water Utility will continue to comply with the provisions of the water rights certificates and water appropriation permits. Also, the Water Utility will continue to follow policies of regional coordination and cooperation with regard to water resource management. The Water Utility continues to implement its water conservation plan, includingthe investigation and encouragement of water reuse, in order to prevent or delay the need for the development of additional water resources. Alternatives including the No Project action will be addressed during the SEPA environmental review for each individual project. S. Water: Groundwater Quantity Impacts: The proposed Water System Plan addresses the potential of mining or depletion of the aquifers through implementation of policies and compliance with water rights certificates and water appropriation permits. The aquifer recharge areas are located within urban and rural areas. Recharge of the aquifer will be reduced under the increasing demand for development and increased use of impervious surfaces and stormwater collection systems. Mitigation: None. As statedabove the plan addresses the depletion of the aquifers via certificate and permit compliance. The proposed plan addresses recharge via its compliance with the policies of the City of Renton Comprehensive Plan (policies U-35, U-37 and U-38). Alternatives including the No Project action will be addressed during the SEPA environmental review for each individual project. 6. Energy Impacts: Electricity is used to operate pumps and heat buildings. Mitigation: None. Individual projects will be developed to be compliant with the State Energy Code and be optimized to minimize the impacts of the electrical power rate structure on water costs. The proposed plan sets a goal of having at least one booster station supplying a pressure zone to have emergency back-up power. Alternatives including the No Project action will be addressed during the SEPA environmental review for each individual project. 6. Land Use WPERCRPT.DOC . City of Renton PB/PW Department ronmental Review Committee Staff Report 1996 CITY OF RENTON WATER SYSTEM PLAN LUA-97-007 ECF REPORT ANDDECISION OF(INSERT DECISION DATE) Pages ofS Impacts: The proposed plan addresses land use at the program-level, not at the individual project-level. The service area of the utility is not anticipated to expand,except for the"transfer area"in the Skyway area. This will occur upon annexation. While the City's corporate boundaries may expand through annexation, the water service area will remain relatively unchanged in the future. Water service to an the annexed area will be provided by the water district in which the annexed area falls. Renton's water resources are of regional interest. Mitigation: None. The proposed Water System Plan addresses water service area boundaries in Chapter 4, Land Use and addresses regional water resource planning in Chapter 6,Water Resources. The Water Utility will continue to work out the details to resolve any minor boundary issue that remain between the City and the adjacent water systems. The Utility Division and Water Utility staff are active participants in regional water resource working and coordinating groups. Specific land use issues associated with proposed facilities will be addressed at the individual project level through the SEPA review process. Alternatives including the No Project action will be addressed during the SEPA environmental review for each individual project E. COMMENTS OF REVIEWING DEPARTMENTS The proposal has been circulated to City Departmental/Divisional Reviewers for their review. Where applicable,these comments have been incorporated into the text of this report as Mitigation Measures and/or Notes to Applicant _X Copies of all Review Comments are contained in the Official File. Copies of all Review Comments are attached to this report. WPERCRPT.DOC City of Renton 1996 Comprehensive Water System Plan- Environmental Checklist �GICES�:D .. .. • : : :: : :.. ::.. ;::: :: : :: CKL . ..: :T... :. VIRO. MENTAL:::.0[..i.......:.:::.. :::,. PURPOSE OF CHECKLIST: The State Environmental Policy Act (SEPA), Chapter 43.2IC RCW, requires all governmental agencies to consider the environmental impacts of a proposal before making decisions. An Environmental Impact Statement(EIS)must be prepared for all proposals with probable significant adverse impacts on the quality of the environment. The purpose of this checklist is to provide information to help you and the agency identify impacts from your proposal(and to reduce or avoid impacts from the proposal, if it can be done)and to help the agency decide whether an EIS is required. INSTRUCTIONS FOR APPLICANTS: This environmental checklist asks you to describe some basic information about your proposal. Governmental agencies use this checklist to determine whether the environmental impacts of your proposal are significant, requiring preparation of an EIS. Answer the questions briefly,with the most precise information known,or give the best description you can. You must answer each question accurately and carefully, to the best of your knowledge. In most cases, you should be able to answer the questions from your own observations or project plans without the need to hire experts. If you really do not know the answer, or if a question does not apply to your proposal, write "do not know" or "does not apply". Complete answers to the questions now may avoid unnecessary delays later. Some questions ask about governmental regulations, such as zoning, shoreline, and landmark designations. Answer these questions if you can. If you have problems,the governmental agencies can assist you. The checklist questions apply to all parts of your proposal, even if you plan to do them over a period of time or on different parcels of land. Attach any additional information that will help describe your proposal or its environmental effects. The agency to which you submit this checklist may ask you to explain your answers or provide additional information reasonably related to determining if there may be significant adverse impact. USE OF CHECKLIST FOR NONPROJECT PROPOSALS: Complete this checklist for nonproject proposals, even though questions may be answered "does not apply." IN ADDITION, complete the SUPPLEMENTAL SHEET FOR NONPROJECT ACTIONS(part D). For nonproject actions (actions involving decisions on policies, plans and programs), the references in the checklist to the words "project," "applicant," and "property or site" should be read as "proposal," "proposer," and "affected geographic area," respectively. A. BACKGROUND 1. Name of proposed project,if applicable: 6 ' City of Renton Comprehensive Water System Plan(1996) • HDOCS:96-XXX:JDW:ps -1- i . ty of Renton 1996 Comprehensive Water System.Plan-Environmental Checklist 2. Name of applicant: • City of Renton 3. Address and phone number of applicant and contact person: Lys Hornsby, P.E. Water Utility Supervisor City of Renton 200 Mill Avenue South Renton, WA 98055 277-5539 4. Date checklist prepared: October 31, 1996 5. Agency requesting checklist: City of Renton Washington State Department of Health • Washington State Department of Ecology Metropolitan King County Council King County Department of Natural Resources Seattle- King County Department of Health King County Department of Development and Environmental Services Coal Creek Water and Sewer District King County Water District No.90 Cedar River Water and Sewer District Soos Creek Water and Sewer District City of Kent City of Tukwila Skyway Water and Sewer District City of Seattle Bryn-Mawr/Lakeridge Water and Sewer District Muckelshoot Indian Tribe 6. Proposed timing or schedule(including phasing,if applicable): m The Comprehensive Water System Plan identifies improvements is to of thehe elCianty's ss idrinking water is syste m through "saturation" land development. The primary focus needed over the next five years. These improvements are to be included in the City's five year Capital Improvement Program. Reservoir sizing requirements use "saturation" conditions which are estimated to occur about the year 2040. • HDOCS:96-XXX:JDW:ps -2- City of Renton 1996 Comprehensive Water System Plan-Environmental Checklist 7. Do you have any plans for future additions, expansion, or further activity related to or connected with this proposal? If yes,explain. Yes, the 1996 Comprehensive Water System Plan discusses additions and improvements to the system. 8. List any environmental information you know about that has been prepared; or will be prepared,directly related to this proposal. Projects proposed in the Plan may require, depending on the scope of the project, their own - environmental checklist and determination unless categorically exempt. The checklists and determinations would. be accomplished at the time the individual projects are accomplished. This applies to private development as well as public development. Please refer to Appendix E, Bibliography,of the Plan for other documents which contain environmental information directly related to this proposal. As part of the water rights permits for Wells 10, 11, 12,and 17 the City continues to monitor water quality in the Cedar River and water levels adjacent to the Maplewood well field. 9. Do you know whether applications are pending for governmental approvals of other proposals directly affecting the property covered by your proposal? If yes, explain. At this time there are no proposed land-use recommendations, which we are aware of, which would impact the proposed Comprehensive Water System Plan. . 10. List any governmental approvals or permits that will be needed for your proposal,if known. The projects outlined in the 1996 Comprehensive Water System Plan may require approval from one or more of the following agencies: City of Renton Council Metropolitan King County Council King County Council Utilities Technical Review Committee Washington State Department of Health Washington State Department of Ecology Washington State Department of Transportation Washington State Department of Fisheries U.S.Army Corps of Engineers King County Department of Development and Environmental Services Coal Creek Water and Sewer District King County Water District No. 90 Cedar River Water and Sewer District Soos Creek Water and Sewer District City of Kent City of Tukwila Skyway Water and Sewer District City of Seattle Water Department • iDOCS:96-XXX:JDW:ps -3- City of Renton 1996 Comprehensive Water System Plan-Environmental Checklist Bryn-Mawr/ Lakeridge Water and Sewer District Muckelshoot Indian Tribe 11. Give brief, complete description of your proposal, including the proposed uses and the size of the project and site. The 1996 Comprehensive Water System Plan is an update to the 1990 Comprehensive Water System Plan. This plan has been developed within the guidelines of the City of Renton Comprehensive adopted February 20, 1995 under the Growth Management Act. The plan serves as a guide for the maintenance and controlled expansion of the water system within the service planning area for the life of the plan, in accordance with City, County, and State requirements under the Growth Management Act. The 1996 Comprehensive Water System Plan examines existing and potential water service over an area covering approximately 16 square miles. The existing water system is analyzed, future improvements are recommended, and financial issues are addressed. Discussions concerning adjacent water purveyors and related plans are also included. The planning area for this plan is the existing water service area plus the "transfer area" of the Skyway Coordinated Water System Plan. Please refer to Figure 3 of the Plan. The existing water service area is basically the City of Renton City limits, with some minor deviations. Service by the City beyond these areas is not currently contemplated. The Renton water service area has been defined in two coordinated water system plans. These plans are the East King County Coordinated Water System Plan (October 1989 and addendum, August 1993) and the Skyway Coordinated Water System Plan(November 1988). 12. Location of the proposal. Give sufficient information for a person to understand the precise location of your proposed project, including a street address,if any, and section, township, and range if known. If a proposal would occur over a range of area, provide the range or boundaries of the site(s). Provide a legal description, site plan, vicinity map, and topographic map, if reasonably available. While you should submit any plans required by the agency, you are not required to duplicate maps or detailed plans submitted with any permit applications related to this checklist. The service planning area is comprised of all or some portions of Sections 29,31,and 32 of Township 24 North, Range 5 East, Sections 3, 4, 5, 6, 7, 8, 9, 10, 15, 16, 17, 18,19, 20, 21,22, 29, 30, 31, and 32 of Township 23 North,Range 5 East, Sections 5 and 6 of Township 22 North,Range 5 East, and Sections 12, 13, 14,24,25, and 36 of Township 23 North, Range 4 East. Figure 3 of the Plan shows the service area plus the "transfer area". Topography ranges in elevation from approximately 20 feet to 540 feet. B. ENVIRONMENTAL ELEMENTS 1. EARTH a. General description of the site(circle one); flat,rolling,hilly stee. SIO.es,mountainous,other. Topographically, Renton is composed of the relatively flat valleys of the Green and Cedar Rivers bounded by sharply rising hillsides rising to relatively flat plateaus on the west,east and southeast. b. What is the steepest slope on the site(approximate percent slope?) Within the planning area,there are numerous areas with slopes greater than 40%. HDOCS:96-XXX:JDW:ps -4- City of Renton 1996 Comprehensive Water System Plan-Environmental Checklist c. What general types of soils are found on the site(for example,clay,sand,gravel, peat, muck)? If you know the classification of agricultural soils,specify them and note any prime farmland. According to the Soil Conservation Service, four main soil types predominate in the City of Renton. These include the Alderwood Association, the Beausite-Alderwood Association, the Everett Association,and the Oridia-Seattle-Woodinville Association. Of these associations, the Oridia-Seattle- Woodinville are generally desirable farming soils and are found in the Green River Valley portion of the City. d. Are there surface indications or history of unstable soils in the immediate vicinity? If so, describe. Many portions of.the hillsides.bordering the valleys are steeply sloping, unconsolidated glacial deposits that are highly susceptible to sliding. These areas have been mapped by the City of Renton and are subject to regulation under City Code Title IV, Chapter 31, Zoning Code, Section 35, "Greenbelt Regulations". e. Describe the purpose, type, and approximate quantities of any filling or grading proposed. Indicate source of fill. Implementing portions of the Comprehensive Water System Plan may require importing of fill. Fill would primarily be used for either structural fill or aesthetics. In certain areas, native soils may not be adequate for foundations or loading. In such cases, a limited amount of structural backfill may be imported from local gravel pits. Fill may also be required in some cases to construct berms or visual buffers around certain facilities. This fill would also be locally obtained. As predesign is developed for each project,approximate quantities of filling and grading would be estimated and discussed in separate environmental documents. Applicable City Code: Title IV, Chapter 10, Mining, Excavation, and Grading Ordinance. • f. Could erosion occur as a result of clearing,construction,or use? If so,generally describe. The majority of the projects included in this comprehensive plan would be constructed in road corridors. However, erosion could occur whenever soils are exposed to rainfall. All construction projects would be supervised by the Utilities Division to assure compliance with City erosion control requirements. Erosion control for each project would be subject to review by the Stormwater Utility. g. About what percent of the site will be covered with impervious surfaces after project construction (for example,asphalt or buildings)? Implementation of the plan would not change the amount of impervious surfaces in the City to a measurable degree. • h. Proposed measures to reduce or control erosion,or other impacts to the earth,if any: Any construction would comply with the City's drainage and erosion control requirements. Individual projects would generate specific environmental documents to address earth impacts. Applicable City. Code: Title IV, Chapter 10, Mining, Excavation, and Grading Ordinance and Title IV, Chapter 22, Storm and Surface Water Drainage. 2. AIR -iDOCS:96-XXX:JDW:ps -5- City of Renton 1996 Comprehensive Water System Plan- Environmental Checklist a. What types of emissions to the air would result from the proposal (i.e., dust, automobile, odors, industrial wood smoke) during construction and when the project is completed? If any,generally describe and give approximate quantities if known. Implementation of the plan should not result in any significant emissions or dust. Minor amounts of dust may be produced during construction of some of the proposed facilities. b. Are there any off-site sources of emission or odor that may affect your proposal? If so, generally describe. Not known. c. Proposed measures to reduce or control emissions or other impacts to air,if any: If necessary, watering exposed soils to control dust would occur. Individual projects would generate specific environmental documents to address air impacts, if any. 3. WATER a. Surface Water: 1) Is there any surface water body on or in the immediate vicinity of the site (including year-round and seasonal streams, saltwater, lakes, ponds, wetlands)? If yes, describe type and provide names. If appropriate,state what stream or river it flows into. Yes. The northwest boundary of the City is the shoreline of Lake Washington. Other rivers and streams include the Cedar River, the Green River, May Creek, and Springbrook Creek. The Cedar River is tributary to Lake Washington. The Green River is tributary to Puget Sound. 'May Creeks flows into Lake Washington and Springbrook Creek into the Green River. A list of wetlands and stream corridors, with descriptions, is contained in the document Critical Areas Inventory, City of Renton Wetlands and Stream Corridors, June 1991. Also refer to King County Sensitive Areas Map Folio, December 1990. 2) Will the project require any work over, in, or adjacent to (within 200 feet) the described waters? If yes, please describe and attach available plans. As shown in Figure 5 of the Comprehensive Water System Plan, some of the proposed improvements would cross or be constructed near bodies of water: Shoreline Management Substantial Development Permits would be obtained when required. Applicable City Codes: Title IV, Chapter 18, Shoreline Master Program, Title IV, Chapter 22, Storms-and Surface Water Drainage,and Title IV,Chapter 32, Wetlands Management. 3) Estimate the amount of fill and dredge material that would be placed in or removed from surface water or wetlands and indicate the area of the site that would be affected. Indicate the source of fill material. • No filling or dredging of waterbodies or wetlands is anticipated. 4) Will the proposal require surface water withdrawals or diversions? Give general description, purpose, and approximate quantities if known. No surface water withdrawals or diversions are planned. -1DOCS:96-XXX:JDW:ps -6- :ty of Renton 1996 Comprehensive Water System Plan- Environmental Checklist 5) Does the proposal lie within a 100-year floodplain? If so, note location on the site plan. Some of the proposed improvements would occur within the limits of the 100-year floodplain. No change in floodplain capacity is expected. Applicable City Code: Title IV, Chapter 31, Zoning Code,Section 31,"Flood Hazards". 6) Does the proposal involve any discharges of waste materials to surface waters? If so, describe the type of waste and anticipated volume of discharge. No waste discharges are proposed in the plan. b. Ground Water: 1) Will ground water be withdrawn, or will water be discharged to ground water? Give general description,purpose,and approximate quantities if known. The City of Renton is totally dependent on groundwater for its water supply. Renton's 20 year water supply needs are now satisfied. It is estimated that the current sources will meet demands for 20 years or longer. Renton currently has water rights for about 14,800 acre-feet per year. The City has rights for approximately 10,600 gallons per minute (gpm) and supplemental rights for approximately 4,500 gpm. Additional supplemental rights for about • 7,200 gpm are being pursued under permits for Wells 10, 11, 12, and 17 in the Maplewood wellfield. This wellfield is being developed to increase the reliability of the City's water supply. Wells 11 and 17 are now producing wells. Wells 10 and 12 are being developed. Because of the high cost to develop additional supply sources, it may be less expensive to build peak supply storage than develop additional sources when they are needed in the future. A final decision on long-term supply options can wait for several years until the various regional alternatives have been completed(or exhausted) and the relationship between the cost of supply • and storage can be quantified. 2) Describe waste material that will be discharged into the ground from septic tanks or other sources, if any(for example: Domestic sewage; industrial, containing the following chemicals...; agricultural; etc.). Describe the general size of the system, the number of such systems,the number of houses to be served(if applicable),or the number of animals or humans the system(s)are expected to serve. - No discharges are contemplated. c. Water Runoff(including storm water): 1) Describe the source of runoff (including storm water) and method of collection and disposal, if any (include quantities, if known). Where will this water flow? Will this water flow into other waters? If so,describe. In some cases, implementation of the plan would create additional impervious surfaces that would create stormwater runoff. In those cases, the water would be retained or detained consistent with Renton stormwater control requirements. Applicable City Code: Title IV, Chapter 22,Storm and Surface Water Drainage. 2) Could waste material enter ground or surface waters? If so,generally describe. • No. iDOCS:96-XXX:JDW:ps -7- City of Renton 1996 Comprehensive Water System Plan -Environmental Checklist d. Proposed measures to reduce or control surface,ground,and runoff water impacts,if any: Minimum amounts of new impervious surfaces would be created. Any stormwater would be controlled consistent with City code. 4. PLANTS a. Check or circle types of vegetation found on the site: X deciduous tree: alder, maple,aspen,other X evergreen tree: fir,cedar,pine,other X shrubs ' X grass X pasture X crop or grain X wet soil plants: cattail,buttercup,bullrush,skunk cabbage,other X water plants: water lily,eel grass, milfoil,other X other types of vegetation b. What kind and amount of vegetation will be removed or altered? The specific types and amounts of vegetation that may be disturbed cannot be predicted. Since most projects would be within right-of-ways and under streets, minimum amounts of disturbance are expected. Applicable City Code: Title IV,Chapter 9,Land Clearing and Tree Cutting Ordinance. c. List.threatened or endangered species known to be on or near the site. None known. d. Proposed landscaping, use of native plants, or other measures to preserve or enhance vegetation on the site,if any: Above-ground structures or facilities would be landscaped to be compatible with the character of the surroundings. 5. ANIMALS a. Circle any birds and animals which have been observed on or near the site or are known to be on or near the site: Bird• haw.*heron eagle songbird otheiwoodpecker,wren,duck.Canadian goose.owl Mammal • dee , bear,elk eaver othe • raccoon,squirrel,weasel Fis • bas salm• trout herring,shellfish,other -IDOCS:96-XXX:JDW:ps -8- City of Renton 1996 Comprehensive Water System Plan-Environmental Checklist b. List any threatened or endangered species known to be on or near the site. None known. c. Is the site part of a migration route? If so,explain Yes. The entire state of Washington is within the Pacific flyway. The Cedar and Green Rivers are also spawning routes for salmon and steelhead trout. d. Proposed measures to preserve or enhance wildlife,if any: No specific wildlife enhancement measures are proposed, since the plan should not have any measurable impact on wildlife. 6. ENERGY AND NATURAL RESOURCES a. What kinds of energy (electric, natural gas, oil, wood stove, solar) will be used to meet the completed project's energy needs? Describe whether it will be used for heating, manufacturing, etc. Significant amounts of electricity are used by the City to operate pumps that move water around the system. b. Would your project affect the potential use of solar energy by adjacent properties? If so, generally describe. • Solar access would not be affected by implementation of the plan. c. What kinds of energy conservation features are included in the plans of this proposal? List other proposed measures to reduce or control energy impacts, if any: The Water System Emergency Response Plan and the Water Conservation Plan are specifically designed to conserve water resources and reduce usage during an emergency. 7. ENVIRONMENTAL HEALTH a. Are there any environmental health hazards, including exposure to toxic chemicals, risk of fire and explosion, spill, or hazardous waste, that could occur as a result of this proposal? If so, describe. The City both chlorinates and fluoridates its water supply. The operation of the treatment plant for the Maplewood wellfield uses both sodium hydroxide and sulfuric acid. The proposed corrosion control treatment facilities for the downtown wells and Springbrook Springs will use sodium hydroxide (see para. B.7.a.2). 1) Describe special emergency services that might be required. No special emergency services would be required as part of this plan. 2) Proposed measures to reduce or control environmental health hazards,if any: As part of the City's safety program and in compliance with OSHA regulations, procedures and controls are in place to prevent any exposure to potentially hazardous chemicals. iDOCS:96-XXX:JDW:ps -9- ty of Renton 1996 Comprehensive Water System Plan-Environmental Checklist b. Noise 1) What types of noise exist in the area which may affect your project(for example: traffic, equipment,operation, other)? • Operation of the water system is not affected by noise. 2) What types and levels of noise would be created by or associated with the project on a short-term or a long-term basis (for example: traffic, construction, operation, other)? Indicate what hours noise would come from the site. Operation of water pumps creates noise. 3) Proposed measures to reduce or control noise impacts,if any: Well pump houses and system pump stations are sited and constructed to prevent noise from affecting people or activities. Individual projects would generate specific environmental documents to address noise impacts, if any. 8. LAND AND SHORELINE USE a. What is the current use of the site and adjacent properties? The predominant land use in the City of Renton is residential at 24% use. Industrial use is 14% and commercial use is 7%. The remaining 55% is vacant, public and rights-of-way. Long range planning projections for use of non-vacant, non-right-of-way land are: 58% residential, 16% commercial, 14% industrial,and 10%public. b. Has the site been used for agriculture? If so,describe. In the past farming had been a small part of the economic base of the City. c. Describe any structures on the site. Individual structures should not be affected by implementation of the water plan. The types and distribution of the types of structures are described in paragraph B.8.a, above. d. Will any structures be demolished? If so,what? No. e. What is the current zoning classification of the site? A variety of zones exist throughout the city. These zones are defined under City Code Title IV, Chapter 31,Zoning Code. f. What is the current comprehensive plan designation of the site? Please refer to the City of Renton Comprehensive Plan for a detailed description of land use designations. Also,refer to Figure 4 of the Comprehensive Water System Plan. • HDOCS:96-XXX:JDW:ps -10 .y of Renton 1996 Comprehensive Water System Plan-Environmental Checklist g. If applicable,what is the current shoreline master program designation of the site? No specific sites under shoreline jurisdiction are yet identified. h. Has any part of the site been classified as an "environmentally sensitive" area? If so,specify. Portions of the City have been classified as environmentally sensitive steep slopes, stream corridors, or wetlands. Maps showing the locations of these areas are maintained by the City of Renton Department of Planning/Building/Public Works. i. Approximately how many people would reside or work in the completed project? The proposal is not a project that would create jobs or housing. j. Approximately how many people would the completed project displace? None. . k. Proposed measures to avoid or reduce displacement impacts,if any: None necessary. 1. Proposed measures to ensure the proposal is compatible with existing and projected land uses and plans,if any: The intent of the Comprehensive Water System Plan is to implement the land use plans and policies of the City. The water system plan addresses water supply, storage, transmission, and distribution improvements necessary to support the land use goals and policies of the City. 9. HOUSING a. Approximately how many units would be provided, if any? Indicate whether high, middle, or low-income housing. • None. b. Approximately how many units, if any, would be eliminated? Indicate whether high, middle, or low-income housing. None. c. Proposed measures to reduce or control housing impacts,if any: None required. 10. AESTHETICS a. What is the tallest height of any proposed structure(s), not including antennas; what is the principal exterior building material(s)proposed. The plan includes several proposed reservoirs over the next 50 years. They range in height from 30 to 110 feet. The reservoirs would most likely be constructed of steel or concrete. iDOCS:96-XXX:JDW:ps -11- • • y of Renton 1996 Comprehensive Water System Plan-Environmental Checklist b. . What views in the immediate vicinity would be altered or obstructed? Until specific designs are prepared, effects on views cannot be described. Subsequent environmental documents would address aesthetic impacts, if any. c. Proposed measures to reduce or control aesthetic impacts, if any: In the past the City has worked with such groups as the Parks Board and Arts Commission to minimize visual affects. The Utility Division plans to continue this close coordination. 11. LIGHT AND GLARE a. . What type of light or glare will the proposal produce? What time of day would it mainly occur? It is not anticipated that implementing the plan would create any facility that generates light or glare. b. Could light or glare from the finished project be a safety hazard or interfere with views? No. c. What existing off-site sources of light or glare may affect your proposal? It is not anticipated that off-site light or glare would affect the operation of the water utility. d. Proposed measures to reduce or control light and glare impacts,if any: None. Individual projects would generate specific environmental documents to address light and glare impacts,if any. 12. RECREATION a. What designated and informal recreational opportunities are in the immediate.vicinity? The City of Renton owns and operates many park and recreation facilities throughout the City. A map showing the location of these areas is maintained by the City of Renton Planning/Building/Public Works Department. b. Would the proposed project displace any existing recreational uses? If so,describe. No. ' c. Proposed measures to reduce or control impacts on recreation, including recreation opportunities to be provided by the project or applicant,if any: None proposed. Individual projects would generate specific environmental documents to address impacts on recreation, if any. 13. HISTORIC AND CULTURAL PRESERVATION a. Are there any places or.objects listed on, or proposed for, national state, or local preservation registers known to be on or next to the site? If so,generally describe. A partial listing of historic building and structures in the city includes: -iDOCS:96-XXX:J DW:ps -12- • • :ity of Renton 1996 Comprehensive Water System Plan-Environmental Checklist Coal Mine Hoist Foundation Renton Fire Station - • Renton High School Henry Ford School The Melrose Tavern b. Generally describe any landmarks or evidence of historic, archaeological, scientific, or cultural importance known to be on or next to the site. See B.13.a,above. c. Proposed measures to reduce or control impacts,if any: It is not anticipated the implementation of the plan would affect any historical or archeological resources. Individual projects would generate specific environmental documents to address impacts on historic resources,if any. 14. TRANSPORTATION a. Identify public streets and highways serving the site,and describe proposed access to the existing street system. Show on site plans,if any. The primary highways through Renton are Interstate 405 and State Routes 167 and 169. Other principal streets are described in the City of Renton Comprehensive Plan. b. Is site currently served by public transit? If not,what is the approximate distance to the nearest transit stop? Many METRO bus routes serve the City of Renton. A map showing transit service routes is included in the City of Renton Comprehensive Plan. c. How many parking spaces would the completed project have? How many would the project eliminate? Creation or elimination of parking is not part of the proposal. d. Will the proposal require any new roads or streets,or improvements to existing roads or streets, not including driveways? If so,generally describe(indicate whether public or private? Many of the proposed improvements would be placed in City streets. Restoration of those streets would be an important part of the project. . e. Will the project use (or occur in the immediate vicinity of) water, rail, or air transportation? If so,generally describe. enton rt Some parts of the proposed projects may be construnVdowmental assessment n the limits of would be co duct a or or cross railroad tracks within the City. Subsequent e each project. f. How many vehicular trips per day would be generated by the completed project? If known,. indicate when peak volumes would occur. None. HDOCS:96-XXX:JDW:ps -13 City of Renton 1996 Comprehensive Water System Plan- Environmental Checklist g. Proposed measures to reduce or control transportation impacts,if any: Careful staging and flagging of projects would be required. Restricting construction hours to avoid peak traffic hours would also be required on principal road corridors. Individual projects would generate specific environmental documents to address traffic impacts, if any. 15. PUBLIC SERVICES a. Would the project result in an increased need for public services (for example: fire protection, police protection, health care,schools,other)? If so,generally describe. No. b. Proposed measures to reduce or control direct impacts on public services, if any. Implementing the plan would enhance the City's ability to meet the fire protection needs of its citizens. 16. UTILITIES • a. Circle utilities currently available at the site: electricity, natural gas, water, refuse service, telephone,sanitary sewer,septic system,other: storm water systems. b. Describe the utilities that are proposed for the project, the utility providing the service, and the general construction activities on the site or in the immediate vicinity which might be needed. The Comprehensive Water System Plan addresses water supply, storage, transmission and distribution needs for the City's planning area. The major purpose of the plan is to identify storage, transmission, and distribution systems necessary to serve the estimated population for the next twenty years (at saturation for storage). The plan addresses groundwater, aquifer protection, water quality, operation and maintenance,and financing issues. Future water supply is also discussed. C. SIGNATURE I, the undersigned, state that to the best of my knowledge the above information is true and complete. It is understood that the lead agency may withdraw any declaration of non-significance that it might issue in reliance upon this check 'st . oul' there b• an willful misrepresentation or willful lack of full disclosure on my part. Proponent: N V Name Printed: J,,hn D. Wilson,P.E. Date: 3.a O G 1 9C • HDOCS:96-XXX:JDW:ps -14- L'ity of Renton 1996 Comprehensive Water System Plan-Environmental Checklist D. SUPPLEMENTAL SHEETS FOR NONPROJECT ACTIONS • e'd.for actions:involving decisions on olicies: lans.:and: ro 'rams.:. You::.do<:not neeci''.to:: ;(These:,sheets.shoulclonly'.:be.us .. fill>ouf_these.sheets:for:p roect:actions)..:J. Because these questions are very general,it may be helpful to read them in conjunction with the list of the elements of the environment. When answering these questions, be aware of the extent the proposal, or the types of activities likely to result from the proposal, would affect the item at a greater intensity or at a faster rate than if the proposal were not implemented. Respond briefly and in general terms. 1. How would the proposal be likely to increase discharge to water; emissions to air; production,storage, or release of toxic or hazardous substances; or production of noise? The proposal is a 20 year plan to provide better drinking and fire fighting water service to the.City. Therefore, it would not directly result in any discharge to water, or in the production,storage or release of toxic or hazardous substances or noise. Proposed measures to avoid or reduce such increases are: Does not apply. 2. How would the proposal be likely to affect plants,animals,fish,or marine life? The Plan would not directly affect plants,animals, fish,or marine life. Proposed measures to protect or conserve plants,animals,fish,or marine life are: Does not apply. 3. How would the proposal be likely to deplete energy or natural resources? • The intent of the proposal is to provide better energy and natural resource use by rationally projecting the City's needs and hoe those needs will be met. Proposed measures to protect or conserve energy and natural resources are: See above. 4. How would the proposal be likely to use or affect environmentally sensitive areas or areas designated (or eligible or under study) for governmental protection; such as parks, wilderness, wild and scenic rivers, threatened or endangered species habitat, historic or cultural sites, wetlands, flood plains, or prime farmlands? The City's Comprehensive Plan was closely reviewed to ensure that this Comprehensive Water System Plan would be compatible with environmentally sensitive areas. See also:questions A.7 and B.8.1 above. Proposed measures to protect such resources or to avoid or reduce impacts are: See above. • HDOCS:96-XXX:JDW:ps • -15- ty of Renton 1996 Comprehensive Water System Plan-Environmental Checklist 5. How would the proposal be likely to affect land and shoreline use, including whether it would allow or encourage land or shoreline uses incompatible with existing plans? The City's Comprehensive Plan was closely reviewed to ensure that this Comprehensive Water System Plan would be compatible with land and shoreline existing and proposed use. Proposed measures to avoid or reduce shoreline and land use impacts are: Does not apply. 6. How would the proposal be likely to increase demands on transportation or public services and utilities? The Comprehensive Water System Plan would help accommodate the increased demand on water service that the City has been and is expecting to continue experiencing. Proposed measures to reduce or respond to such demand(s)are: See above. 7. Identify, if possible, whether the proposal may conflict with local, state, or federal laws or requirements for the protection of the environment. The Plan is in accordance with all, local, State, and Federal law and requirements for the protection of the environment. SIGNATURE I, the undersigned, state that to the best of my knowledge the above information is true and complete. It is understood that the lead agency may ' hdraw any declaration of non-significance that it might issue in reliance "upon this checklis houl a ere be an w Ilful misrepresentation or willful lack of full disclosure on my part. Proponent: 11, Name Printed: of ohn D. Wilson,P.E. Date: 3) OGT % • DOCS:96-XXX:JDW:ps _16- Appendix B SERVICE AREA & INTERTIE AGREEMENTS WATER USE DATA • Tables: • -SOURCE OF SUPPLY METER READINGS -WATER PURCHASED THROUGH INTERTIES -PEAK DAY/PEAK MONTH -UNACCOUNTED FOR WATER -SERVICE METER READINGS -POPULATION SERVED / CONNECTIONS -ECONOMIC DATA City Of Renton C:\FJLES\WORDDOCS\PROJECTS\COMPPLAN\NOV96DRT\APPEND-1.DOC Revision Date(November 22,1996) H-9 • SOURCE OF SUPPLY METER READINGS (cubic feet) SPRING- BROOK WELLS • 1988 SPRINGS 1,2& 3 WELL 3A WELL 5 WELL 8 WELL 9 WELL 10 WELL 11 WELL 12 WELL 17 TOTAL JAN 3,048,627 7,285,313 190,389 0 14,098,799 2,226,372 0 0 0 0 26,849,500 FEB 2,769,729 2,762,242 8,374,968 0 17,192,082 3,653,620 0 0 0 0 34,752,641 MAR • 2,895,942 5,854,723 8,952,552 0 17,641,581 2,326,246 0 0 0 0 37,671,045 . APR 2,737,508 6,344,065 8,663,760 0 19,606,570 32,623 0 0 0 0 37,384,526 MAY 2,789,116 • 6,155,548 8,952,552 0 20,210,092 1,097,009 0 0 0 0 39,204,316 JUNE 2,663,705 6,563,868 8,663,760 0 18,491,379 4,658,375 0 0 0 0 41,041,087 JUL 2,723,335 32,101,771 0 0 9,384,136 1,422,434 0 0 0 0 45,631,676 • AUG 2,692,451 34,563,054 8,952,552 0 4,443,386 279,932 • 0 0 0 0 50,930,475 SEP . 2,599,663 17,916,736 8,663,760 0 1-0,747,073 1,120,807 0 0 0 0 41,048,039 OCT 2,632,419 22,906,821 0 0 351,765 40,377 • 0 0 0 0 25,931,382 NOV 2,550,060 12,794,689 0 0 7,982,425 958,763 0 0 0 0 24,285,937 DEC 2,590,571 17,039,263 0 0 4,467,051 672,645 0 0 0 0 24,769,529 TOTAL 32,693,126 172,288,093 61,414,293 0 144,616,338 18,488,303 0 0 0 0 429,500,153 SPRING- ' BROOK WELLS 1989 SPRINGS 1,2 &3 WELL 3A WELL 5 WELL 8 WELL 9 WELL 10 WELL 11 WELL 12 WELL 17 TOTAL JAN 2,552,600 20,271,995 0 0 590,687 177,153 0 0 0 0 23,592,435 FEB . 2,343,895 20,338,177 0 0 176,083 54,015 0 0 0 0 22,912,169 MAR 2,675,070 22,160,374 0 0 , 428,375 109,367 0 0 0 0 25,373,185 APR 2,703,280 21,803,261 0 0 813,966 58,962 0 - 0 0 0 25,379,469 MAY 2,856,501 26,201,189 • 0 0 1,499,312 48,667 0 0 0 0 30,605,668 JUNE 2,958,246 27,570,411 0 0 2,987,393 126,347 0 0 0 0 33,642,396 JUL 3,181,392 18,706,368 0 0 12,095,037 2,457,540 0 0 0 0 36,440,336 AUG 3,295,037 14,429,171 0 0 16,643,778 3,557,356 0 0 0 0 37,925,342 SEP 3,236,743 14,400,693 0 0 12,669,412 2,399,781 , 0 0 0 0 32,706,630 OCT 3,280,864 3,690,655 0 0 10,095,420 3,742,664 0 0 0 0 20,809,603 NOV 3,166,016 19,922,637 0 . 0 801,665 240,393 0 0 0 0 24,130,711 DEC 3,208,934 17,403,863 • 0 0 2,776,281 63,775 0 0 0 0 23,452,852 TOTAL 35,458,577 226,898,794 0 0 61,577,407 13,036,017 0 0 0 0 336,970,795 • SOURCE OF SUPPLY METER READINGS (cubic feet) SPRING- BROOK WELLS 1990 SPRINGS 1,2 &3 WELL 3A WELL 5 WELL 8 WELL 9 WELL 10 WELL 11 WELL 12 WELL 17 TOTAL JAN 2,946,080 7,398,824 0 0 13,872,445 545,630 0 0 . 0 0 24,762,978 FEB 2,832,435 4,315,034 0 0 14,567,284 439,472 0 0 0 0 22,154,224 MAR 3,138,073 16,570,511 0 0 4,030,520 1,199,423 0 • 0 0 0 24,938,526 APR 3,099,300 20,135,755 0 0 320,345 1,188,593 0 0 0 0 24,743,993.. MAY 3,300,251 19,239,163 0 0 4,157,535 931,354 0 0 0 0 27,628,303 JUNE 3,296;240 15,361,863 0 0 10,553,208 438,803 0 0 0 0 29,650,114 JUL 3,508,154 22,332,446 0 0 15,881,688 911,567 , 0 0 0 0 42,633,855 AUG 3,570,325 21,053,873 0 0 12,457,631 3,866,738 0 0 0 0 40,948,566' SEP 2,986,858 20,319,058 0 0 6,629,515 1,454,121 • 0 0 0 0 31,389,551 OCT 3,439,700 21,682,530 0 0 279,700 76,610 0 0 0 0 25,478,541 NOV 3,268,831 16,085,581 0 0 3,221,234 867,178 0 0 0 0 23,442,824 DEC 3,369,240 2,688,172 0 0 14,123,667 5,266,710 0 0 0 0 25,447,790 TOTAL 38,755,485 187,182,808 0 0 100,094,772 17,186,199 0 0 0 0 343,219,265 SPRING- BROOK WELLS . 1991 SPRINGS 1,2 & 3 WELL 3A WELL 5 WELL 8 WELL 9 WELL 10 WELL 11 WELL 12 WELL 17 TOTAL JAN 3,367,368 17,070,950 0 0 3,482,618 1,035,908 0 0 0 0 24,956,843 FEB 3,127,109 5,035,811 0 0 11,394,181 2,561,959 0 0 0 0 22,119,061 MAR 3,598,669 2,331,862 0 0 17,870,609 2,263,675 0 0 0 0 26,064,815 APR 3,802,695 7,440,004 0 0 8,967,660 4,035,333 0 0 0 0 24,245,693 MAY 4,392,714 13,620,286 0 625,983 1,367,617 5,511,114 0 0 0 0 25,517,715 JUNE 4,739,531 13,413,854 0 4,012,203 1,265,872 5,312,436 0 0 0 0 28,743,896 JUL 5,364,579 11,325,059 0 802 19,828,245 5,199,459 0 0 0 0 41,718,144 AUG 3,331,804 14,505,380 0 0 19,422198 2,058,846 0 0 0 0 39,318,229 SEP 1,203 20,762,407 0 15,242 9,707,289 281,572 0 0 0 0 30,767,713 OCT 2,533,882 24,699,337 0 5,348 796,451 1,499,446 0 0 0 0 29,534,464 NOV 4,266,501 13,482,308 0 0 5,346,262 952,078 0 0 0 0 24,047,148 DEC 4,474,672 20,293,253 0 0 0 311,387 0 0 0 0 25,079,312 TOTAL 43,000,728 163,980,510 0 4,659,579 99,449,001 31,023,213 0 0 0 0 342,113,031 I SOURCE OF SUPPLY METER READINGS (cubic feet) , SPRING- BROOK WELLS 1992 SPRINGS 1,2 &3 WELL 3A WELL 5 WELL 8 WELL 9 WELL 10 WELL 11 ' WELL 12 WELL 17 TOTAL JAN 4,157,000 11,163,549 0 5,364,579 2,808 4,375,065 0 0 0 0 25,063,001 FEB 3,741,595 15,239,661 0 401 0 4,634,978 0 0 0 0 23,616,634 MAR 3,810,717 17,734,503 0 0 _ 41,313 3,192,355 0 0 0 0 24,778,888 APR 3,651,882 9,660,761 0 0 13,923,384 45,993 0 0 0 0 27,282,020 MAY : 3,770,607 8,984,105 0 0 19,267,908 375,697 _ - 0 0 0 0 32,398,318 JUNE 3,364,561 12,331,686 0 0 20,372,671 172,607 0 0 0 0 36,241,524 JUL 3,820,611 22,190,724 0 0 6,513,196 2,097,887 0 0 0 0 34,622,417 AUG 3,636,239 22,543,291 0 0 8,427,111 1,671,384 0 0 0 0 36,278,024 SEP 3,368,170 17,557,751 0 0 9,176,366 736,286 • 0 0 0 0 30,838,574 OCT . 3,261,478 13,277,346 0 0 8,805,215 294,006 0 0 0 0 25,638,045 NOV 2,998,089 7,510,196 0 0 11,612,112 2,667,181 0 0 0 0 24,787,579 DEC 2,934,581 13,701,710 0 0 5,491,594 1,813,373 0 0 0 0 23,941,258 TOTAL 42,515,530 171,895,282 0 5,364,980 103,633,678 22,076,811 0 0 0 0 345,486,282 SPRING- BROOK WELLS 1993 SPRINGS 1,2 &3 WELL 3A WELL 5 WELL 8 WELL 9 WELL 10 WELL 11 WELL 12 WELL 17 TOTAL JAN 2,246,026 19,942,558 0 0 189,453 1,998,280 0 0 0 0 24,376,318 FEB 2,351,649 8,617,366 0 0 9,821,736 393,345 0 0 0 0 21,184,097 _ MAR 2,529,738 13,151,534 0 0 5,998,852 1,862,040 0 0 0 0 23,542,163 APR 2,380,662 11,304,602 0 0 6,692,220 2,343,093 0 0 0 0 22,720,577 MAY 2,389,754 8,207,576 0 0 11,342,172 4,045,495 0 0 0 0 25,984,996 JUNE 2,354,724 14,665,954 0 0 4,749,960 4,148,978 0 0 0 0 25,919,617 JUL 2,457,540 20,067,969 0 0 5,193,577 1,188,994 0 0 0 0 28,908,079 AUG 2,448,716 20,239,506 0 0 9,653,809 1,120,005 0 0 0 0 33,462,035 SEP 2,454,331 18,537,772 0 0 9,898,881 1,268,011 0 0 0 0 32,158,995 • OCT - 2,460,481 19,467,389 0 0 2,815,321 1,697,322 0 0 0 0 26,440,512 NOV 2,210,596 20,456,501 0 0 0 367,007 0 0 0 0 23,034,103 DEC 2,298,169 13,942,102 0 0 5,490,792 1,639,964 0 0 0 0 23,371,027 TOTAL 28,582,386 188,600,830 0 0 71,846,770 22,072,533 0 0 0 0 311,102,519 • SOURCE OF SUPPLY METER READINGS (cubic feet) SPRING- BROOK WELLS 1994 SPRINGS 1,2&3 WELL 3A WELL 5 WELL 8 WELL 9 WELL 10 WELL 11 WELL 12 WELL 17 TOTAL JAN 2,335,873 8,348,629 0 0 12,925,849 475,036 0 0 0 0 24,085,387 • FEB 2,117,273 13,418,266 0 0 5,075,519 404,041 0 0 0 0 21,015,100 MAR 2,306,994 17,605,349 0 0 166,457 3,280,731 0 0 0 0 23,359,529 APR 2,108,583 20,041,363 0 0 1,167,335 407,785 0 0 0 0 23,725,065 MAY 2,043,203 22,451,038 0 0 840,305 2,042,134 0 0 0 0 27,376,679 JUNE 2,005,366 14,010,022 0 0 14,082,354 1,011,441 0 0 0 0 31,109,182 JUL 2,149,896 22,393,948 0 0 15,742,373 879,880 0 0 0 0 41,166,096 AUG 1,992,665 19,247,719 0 0 18,750,222 650,183 0 0 0 0 40,640,789 SEP 1,804,950 10,140,878 0 0 16,958,508 169,799 0 0 0 0 29,074,135 OCT 1,625,391 10,135,797 0 0 13,284,165 108,030 0 - 0 • 0 0 25,153,382 NOV 1,701,333 15,073,873 •0 0 4,699,555 151,883 0 0 0 0 21,626,644 DEC 1,848,536 5,421,535 0 0 12,896,836 2,437,217 0 0 0 0 22,604,124 TOTAL 24,040,062 178,288,415 0 0 116,589,475 12,018,159 0 0 0 0 330,936,112 SPRING- BROOK WELLS • 1995 SPRINGS 1,2&3 WELL 3A WELL 5 WELL 8 WELL 9 WELL 10 WELL 11 WELL 12 WELL 17 TOTAL JAN 1,874,207 9,965,463 0 0 7,964,375 2,811,176 0 0 0 0 22,615,221 FEB 1,898,406 14,286,915 0 0 3,508,957 663,553 0 0 0 0 20,357,831 MAR 2,244,823 20,366,788 0 0 146,134 55,486 0 0 0 0 22,813,231 APR 2,285,602 18,529,216 0 0 1,495,435 230,900 0 0 0 0 22,541,152 MAY . . 2,468,102 25,866,672 0 0 1,842,386 262,052 0 0 0 0 30,439,212 JUNE 2,548,188 17,939,064 0 0 14,052,806 461,399 0 0 0 0 35,001,457 JUL 2,727,079 • 16,792,854 0 0 19,672,885 557,529 0 0 0 0 39,750,347 AUG 2,759,167 22,075,474 0 0 9,734,029 219,937 0 0 0 0 34,788,606 SEP 2,612,765 20,435,778 0 0 7,811,021 54,282 0 0 0 0 30,913,847 OCT 2,710,366 13,877,258 0 0 8,067,458 65,112 0 0 0 0 24,720,194 NOV 2,567,575 17,938,663 0 0 2,228,378 483,326 • 0 0 0 0 23,217,941 DEC 2,701,542 12,394,124 0 0 6,892,636 1,257,449 • 0 0 0 0 23,245,751 TOTAL 27,523,616 210,468,267 0 0 83,416,500 7,122,199 0 0 0 0 330,404,788 SOURCE OF SUPPLY METER READINGS (cubic feet) SPRING- BROOK WELLS 1996 SPRINGS 1,2&3 WELL 3A WELL 5 WELL 8 WELL 9 WELL 10 WELL 11 WELL 12 WELL 17 TOTAL JAN 2,702,879 18,771,213 0 0 1,683,550 224,616 0 93,991 0 84,632 23,560,881 FEB 2,359,270 15,878,613 0 0 2,774,542 647,375 0 0 0 0 21,659,801 MAR 3,005,710 20,691,546 0 0 309,649 86,370 0 0 0 0 24,093,275 APR 3,177,113 17,989,068 0 0 2,172,625 65,246 0 0 0 0 23,404,051 MAY 3,556,153 17,931,309 0 0 4,438,573 44,923 0 0 0 0 25,970,958 JUNE 3,793,470 14,211,909 0 0 17,863,924 62,572 0 0 0 0 35,931,875 JUL 4,248,986 24,222,028 0 0 15,814,705 201,352 0 0 0 0 44,487,071 AUG 4,329,072 27,946,509 0 0 9,229,980 202,422 0 0 0 - 0 41,707,982 SEP 4,274,790 15,908,295 0 0 7,941,914 1,224,157 0 0 0 0 29,349,156 OCT 4,193,367 18,914,272 0 0 2,970,012 620,502 0 0 0 0 26,698,152 NOV 4,132,400 20,245,389 0 0 289,995 47,731 0 0 0 0 24,715,515 DEC 3,826,093 10,224,039 0 0 11,726,292 23,665 0 0 0 0 25,800,089 TOTAL 43,599,303 222,934,188 0 0 77,215,761 3,450,931 0 93,991 0 84,632 347,378,805 1992 WATER PURCHASED THROUGH INTERTIES (cubic feet) Intertie JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL SWD Sta.#33 0 0 5,600 100 0 0 0 0 0 0 0 0 5,700 SWD Sta.#38 0 0 0 0 0 188,000 0 0 0 0 0 0 188,000 SWD Sta.#39 . 0 100 1,000 2,200 0 0 0 400 1,400 0 0 0 5,100 SWD Sta.#34 0 0 0 1,400 100 0 0 0 0 0 0 0 . 1,500 SWD Sta.#36 0 0 0 0 0 0 0 0 0 0 0 0 0 SWD Sta.#37 0 0 0 0 0 0 0 0 0 0 0 0 0 Tukwila PRV 23 0 0 0 0 0 0 0 0 0 0 0 0 0 Kent PRV 25 0 0 0 0 0 0 - 0 0 0 0 0 0 0 TOTAL 0 100 6,600 3,700 100 188,000 0 400 1,400 0 0 0 200,300 1993 Intertie JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL SWD Sta.#33 0 0 0 0 0 200 0 0 0 0 0 0 200 SWD Sta.#38 0 0 0 0 0 200 0 0 0 0 0 0 200 SWD Sta.#39 0 0 0 36,700 2,500 0 0 0 0 0 0 0 39,200 SWD Sta.#34 0 0 0 0 0 0 0 '0 0 0 0 0 0 SWD Sta.#36 • 0 0 0 0 .0 0 0 0 0 0 0 0 0 SWD Sta.#37 0 0 0 0 0 0 0 0 0 0 0 0 0 Tukwila PRV 23 0 0 0 0 0 0 0 0 0 0 0 0 0 Kent PRV 25 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 0 0 0 36,700 2,500 400 0 0 0 0 0 0 39,600 1994 WATER PURCHASED THROUGH INTERTIES (cubic feet) Intertie JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL SWD Sta.#33 0 0 0 0 0 0 0 0 0 0 0 0 0 SWD Sta.#38 0 0 0 0 0 0 0 0 0 0 0 0 0 SWD Sta.#39 5,700 0 0 0 1,000 0 0 0 0 0 0 0 6,700 SWD Sta.#34 0 0 0 300 100 0 0 0 0 100 100 0 600 SWD Sta.#36 0 0 0 0 0 0 0 0 0 0 0 0 0 SWD Sta.#37 0 0 0 0 0 0 0 0 0 0 0 0 0 Boeing CSTC Fire 0 0 0 0 Tukwila PRV 23 0 0 0 0 0 0 0 0 0 0 0 0 0 • Kent PRV 25 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 5,700 0 0 300 1,100 0 0 0 0 100 100 0 7,300 1995 Intertie JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL SWD Sta.#33 0 0 0 0 0 0 0 0 0 0 0 0 0 SWD Sta.#38 0 0 0 0 0 0 0 0 0 0 0 0 0 SWD Sta.#39 0 0 100 7,500 0 0 0 0 0 0 0 0 7,600 SWD Sta.#34 0 0 0 1,800 0 0 0 0 0 0 0 0 1,800 SWD Sta.#36 0 0 0 0 0 0 0 0 0 0 0 0 0 SWD Sta.#37 0 0 0 0 0 0 0 0 0 0 0 0 0 Boeing CSTC Fire 0 0 0 0 0 0 0 0 0 0 0 0 0 Tukwila PRV 23 0 0 0 0 0 0 0 0 0 0 0 0 0 Kent PRV 25 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 0 0 100 9,300 0 0 0 0 0 0 • 0 0 9,400 WATER PURCHASED THROUGH INTERTIES (cubic feet) 1996 Intertie JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL SWD Sta. #33 0 0 0 0 0 0 0 0 0 0 0 0 0 SWD Sta.#38 0 0 0 0 0 900 300 0 0 0 0 0 1,200 SWD Sta. #39 0 0 0 0 100 0 1,000 8,900 0 0 0 0 10,000 SWD Sta.#34 0 100 0 0 200 0 200 200 0 0 0 0 700 SWD Sta.#36 0 0 0 0 0 0 0 0 0 0 0 0 0 SWD Sta.#37 0 0 0 0 0 0 400 0 0 0 0 0 400 Boeing CSTC Fire 0 0 0 0 0 0 0 0 0 0 0 0 0 Tukwila PRV 23 0 0 0 0 0 0 0 0 0 0 0 0 0 Kent PRV 25 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 0 100 0 0 300 900 1,900 9,100 0 0 0 0 12,300 PEAK DAY/PEAK MONTH (cubic feet) YEAR PEAK DAY VOLUME PEAK MONTH VOLUME 1988 July 30 1,900,412 August 50,930,475 1989 June 3 1,868,725 August 37,925,342 1990 August 11 1,912,712 July 42,633,855 1991 July 22 1,758,155 July 41,718,144 1992 June 24 1,582,206 August 36,278,024 1993 September 7 1,505,596 August 33,462,035 1994 July 23 1,748,930 July 41,166,096 1995 August 2 1,903,621 July 39,750,347 1996 July 11 1,822,995 July 44,483,690 1997 August 8 1,850,401 August 42,827,540 UNACCOUNTED FOR WATER VOLUME YEAR (cubic feet) 1988 106,994,880 24.88 1989 38,863,195 11.52 1990 44,023,865 12.82 1991 47,747,931 13.95 1992 54,900,382 15.88 1993 49,003,019 15.75 1994 47,463,812 14.34 1995 44,613,488 13.50 1996 55,831,906 16.07 Values for 1988-1991 were calculated using an estimate for water purchased from Seattle. SERVICE METER READINGS (cubic feet) SINGLE MULTI 1988 FAMILY FAMILY COMMERCL GOVRNMNT INDUSTRY AGRICULTRE INTER-TIES WHOLESALE TOTAL JAN 7,213,900 5,101,600 5,808,700 629,700 4,374,000 0 0 0 23,127,900 FEB 6,925,100 3,080,900 6,136,900 426,800 4,826,100 0 0 0 21,395,800 MAR 6,239,900 4,775,400 5,210,200 683,200 4,832,900 0 0 0 21,741,600 APR 7,369,700 4,394,000 7,124,400 518,100 5,147,800 0 0 0 24,554,000 MAY 6,625,500 3,855,700 5,661,400 767,100 5,352,400 0 0 0 22,262,100 JUN 7,366,900 4,974,200 8,333,500 599,300 5,241,700 0 0 0 26,515,600 JUL 9,078,800 4,619,200 6,989,400 1,537,100 4,017,300 0 0 0 26,241,800 AUG 12,816,700 6,114,600 11,450,800 1,889,100 4,659,800 0 0 0 36,931,000 SEP 13,026,200 5,397,000 7,976,500 2,733,000 4,790,700 0 0 0 33,923,400 OCT 10,585,600 5,494,400 8,687,100 1,249,600 3,076,000 0 0 0 29,092,700 NOV 6,716,100 3,660,000 5,423,700 1,028,700 2,549,900 0 0 0 19,378,400 DEC 6,561,700 4,196,600 6,535,500 473,500 2,458,700 0 0 0 20,226,000 TOTAL 100,526,100 55,663,600 85,338,100 12,535,200 51,327,300 0 0 0 305,390,300 SINGLE MULTI 1989 FAMILY FAMILY COMMERCL GOVRNMNT INDUSTRY AGRICULTRE INTER-TIES WHOLESALE TOTAL JAN 6,274,000 3,714,400 4,122,100 626,700 2,680,000 0 0 0 17,417,200 FEB 6,721,900 4,891,000 6,275,600 389,800 2,488,900 0 0 0 20,767,200 MAR 6,696,300 3,761,800 4,574,800 527,300 2,074,400 0 0 0 17,634,600 APR 7,825,400 4,695,000 7,178,600 540,800 2,189,500 0 0 0 22,429,300 MAY 7,659,400 4,253,400 6,309,200 709,900 2,983,400 0 0 0 21,915,300 JUN 9,429,000 5,702,800 10,491,500 1,651,100 3,071,400 0 0 0 30,345,800 JUL 10,520,600 4,657,100 6,921,700 2,212,800 3,406,600 0 0 0 27,718,800 AUG 11,429,300 . 6,235,900 11,074,400 1,853,600 3,570,000 0 0 0 34,163,200 SEP 11,533,600 5,216,100 8,311,000 2,722,100 3,804,900 0 0 0 31,587,700 OCT 10,084,900 6,067,600 9,870,700 1,730,200 2,924,300 0 0 0 30,677,700 NOV 6,911,200 3,984,200 5,927,700 1,265,700 2,345,500 0 0 0 20,434,300 DEC 7,096,000 6,135,400 7,528,500 497,700 2,158,900 0 0 0 23,416,500 TOTAL 102,181,600 59,314,700 88,585,800 14,727,700 33,697,800 0 0 0 298,507,600 , SERVICE METER READINGS (cubic feet) SINGLE MULTI 1990 FAMILY FAMILY COMMERCL GOVRNMNT INDUSTRY AGRICULTRE INTER-TIES WHOLESALE TOTAL JAN 7,194,300 4,133,400 5,216,400 514,700 2,002,600 0 0 0 19,061,400 FEB 7,326,300 5,502,400 7,334,700 472,600 1,906,500 0 0 0 22,542,500 MAR 6,447,600 3,553,200 5,131,000 986,100 1,635,700 0 0 289,700 18,043,300 APR 7,073,100 4,677,200 7,529,900 548,900 1,736,600 0 0 384,000 21,949,700 MAY 7,273,400 3,781,700 6,757,700 931,100 2,362,700 0 0 706,000 21,812,600 JUN 7,926,100 5,747,100 9,043,100 783,000 2,260,700 0 0 754,500 26,514,500 JUL 9,374,200 4,457,700 6,674,600 1,130,300 1,894,400 0 0 422,500 23,953,700 AUG 12,951,400 7,531,400 13,972,200 2,209,200 3,352,500 0 0 694,900 40,711,600 SEP 13,150,000 5,587,600 8,638,600 2,780,200 2,629,100 0 0 559,400 33,344,900 OCT 9,297,400 5,866,700 10,198,200 1,211,900 2,498,400 0 0 433,900 29,506,500 NOV 6,946,300 4,010,400 6,523,700 1,063,600 1,845,500 0 0 405,300 20,794,800 DEC 7,194,700 5,015,300 6,903,300 468,300 1,313,300 0 0 365,000 21,259,900 TOTAL 102,154,800 59,864,100 93,923,400 13,099,900 25,438,000 0 0 5,015,200 299,495,400 SINGLE MULTI 1991 FAMILY FAMILY COMMERCL GOVRNMNT INDUSTRY AGRICULTRE INTER-TIES WHOLESALE TOTAL JAN 7,359,300 4,463,600 4,986,500 807,800 1,816,900 0 0 456,700 19,890,800 FEB 7,210,100 5,517,900 7,113,200 514,800 1,595,800 0 0 381,700 22,333,500 MAR 6,539,900 3,773,300 4,861,500 663,300 1,451,800 0 0 357,000 17,646,800 APR 6,775,400 5,132,200 7,193,800 500,400 2,088,700 0 0 361,500 22,052,000 MAY 7,304,500 3,874,300 6,175,900 780,800 2,662,000 0 0 470,500 21,268,000 JUN 7,668,800 5,566,200 7,317,300 482,000 1,995,100 0 0 393,200 23,422,600 JUL 9,094,700 4,388,400 7,401,300 1,540,100 2,521,300 0 0 571,400 25,517,200 AUG 12,233,600 8,288,700 11,332,200 1,837,200 2,471,500 0 • 0 547,600 36,710,800 SEP 12,160,900 5,186,700 8,528,700 3,043,100 2,847,800 0 0 557,800 32,325,000 OCT 9,122,100 6,341,600 9,759,200 1,185,000 2,161,200 0 0 368,700 28,937,800 NOV 7,875,300 4,217,100 6,575,700 1,665,000 2,281,900 0 0 436,700 23,051,700 DEC 7,011,000 5,180,000 6,497,900 490,800 1,918,700 0 0 360,500 21,458,900 TOTAL 100,355,600 61,930,000 87,743,200 13,510,300 25,812,700 0 0 5,263,300 294,615,100 SERVICE METER READINGS (cubic feet) SINGLE MULTI 1992 FAMILY FAMILY COMMERCL GOVRNMNT INDUSTRY AGRICULTRE INTER-TIES WHOLESALE TOTAL JAN 7,182,200 4,368,600 5,393,600 312,900 2,325,100 0 0 446,400 20,028,800 FEB - 7,078,600 5,359,900 6,300,000 479,800 1,679,600 '0 0 375,000 21,272,900 MAR 6,575,900 3,402,500 5,314,100 673,400 1,726,700 0 0 369,100 18,061,700 APR 6,832,000 5,311,900 7,751,500 523,800 1,995,100 - 0 0 447,300 .22,861,600 MAY 7,510,600 3,968,200 5,860,200 658,600 1,873,300 0 0 368,700 20,239,600 JUN 8,788,700 6,880,900 9,339,400 1,405,100 1,929,800 0 0 381,600 28,725,500 JUL 9,649,400 4,119,700 7,045,200 2,492,900 2,625,300 0 0 500,500 26,433,000 AUG 9,546,900 6,926,500 11,504,600 2,155,200 2,912,300 0 0 527,000 33,572,500 SEP 10,126,700 4,564,800 7,032,400 2,356,500 2,543,000 0 0 827,200 27,450,600 OCT 8,520,500 6,302,300 10,095,400 1,309,200 2,277,900 0 1,661,900 713,700 30,880,900 NOV 6,907,700 3,641,700 5,718,600 954,900 2,111,700 0 0 791,500 20,126,100 DEC 6,731,800 5,742,100 5,977,200 498,900 1,554,100 0 0 628,900 21,133,000 TOTAL 95,451,000 60,589,100 87,332,200 13,821,200 25,553,900 0 1,661,900 6,376,900 290,786,200 SINGLE MULTI 1993 FAMILY FAMILY COMMERCL GOVRNMNT INDUSTRY AGRICULTRE INTER-TIES WHOLESALE TOTAL JAN 6,762,700 3,615,800 5,210,400 630,800 1,874,400 0 0 826,300 18,920,400 FEB 6,310,900 5,228,000 5,726,200 363,400 1,186,700 0 0 605,400 19,420,600 MAR 6,023,100 3,186,300 3,828,200 602,900 1,270,300 0 0 649,500 15,560,300 APR 6,565,000 5,669,100 8,140,500 603,100 1,857,100 0 0 681,800 23,516,600 MAY 7,212,000 3,462,200 2,992,500 725,400 1,423,600 0 0 754,500 16,570,200 JUN 7,085,200 5,792,700 7,095,800 577,400 1,591,400 0 0 747,400 22,889,900 JUL 8,413,800 4,013,600 5,813,600 905,900 2,003,900 0 0 866,000 22,016,800 AUG 8,569,500 7,298,800 8,170,700 1,145,900 2,529,000 0 0 741,800 28,455,700 SEP 9,534,200 4,328,500 6,500,600 1,712,000 77,200 0 0 921,000 23,073,500 OCT 9,106,800 7,050,400 8,699,800 1,795,900 4,453,100 0 0 1,026,700 32,132,700 NOV 7,056,500 3,910,200 4,846,400 1,025,600 1,669,400 0 0 666,600 19,174,700 DEC 6,350,100 5,331,600 5,788,700 530,300 1,743,800 0 0 663,200 20,407,700 TOTAL 88,989,800 58,887,200 72,813,400 10,618,600 21,679,900 0 0 9,150,200 262,139,100 - • SERVICE METER READINGS (cubic feet) SINGLE MULTI 1994 FAMILY FAMILY COMMERCL GOVRNMNT INDUSTRY AGRICULTRE INTER-TIES WHOLESALE TOTAL JAN 7,791,900 3,837,600 4,473,300 863,100 1,843,500 0 0 828,200 19,637,600 FEB 6,929,700 5,466,500 5,135,700 472,700 1,099,200 0 0 578,800 19,682,600. MAR 6,324,900 3,497,800 4,175,200 747,100 1,067,700 0 0 634,500 16,447,200 APR 6,663,800 5,354,600 5,906,800 565,100 1,743,900 • 0 0 711,500 20,945,700 MAY 7,259,500 3,664,200 4,334,100 1,030,400 1,243,600 0 0 677,200 18,209,000 JUN 7,714,600 6,238,900 7,032,400 1,114,500 2,091,300 0 0 857,000 25,048,700 JUL 9,377,700 3,996,000 6,100,500 1,390,700 3,610,700 0 0 938,000 25,413,600 AUG 12,125,400 8,950,600 10,100,800 2,204,700 3,662,300 0 0 1,304,900 38,348,700 SEP '12,501,400 5,032,600 7,742,100 2,526,300 3,720,800 0 0 1,276,800 32,800,000 OCT 9,333,700 7,461,300 7,794,400 1,504,100 2,653,600 0 0 714,600 29,461,700 NOV 7,139,800 3,318,600 4,306,800 895,300 1,227,000 0 0 577,900 17,465,400 DEC 6,763,400 5,398,200 5,439,100 447,700 1,249,100 0 0 721,900 20,019,400 TOTAL 99,925,800 62,216,900 72,541,200 13,761,700 25,212,700 0 0 9,821,300 283,479,600 SINGLE MULTI 1995 FAMILY FAMILY COMMERCL GOVRNMNT INDUSTRY AGRICULTRE INTER-TIES WHOLESALE TOTAL JAN 7,786,000 3,877,300 3,826,900 620,200 1,384,200 0 0 695,000 18,189,600. FEB 6,600,800 5,450,200 5,767,500 627,400 926,300 0 0 636,500 20,008,700 MAR 6,451,800 3,459,700 3,598,300 516,300 1,050,200 0 0 683,500 15,759,800 APR 6,846,700 5,694,600 6,067,700 486,300 1,256,700 0 0 687,700 21,039,700 MAY 6,757,500 3,302,400 4,133,100 730,400 1,158,200 0 0 669,200 16,750,800 JUN 8,877,800 7,032,000 9,709,600 1,166,100 2,351,900 0 0 1,083,100 30,220,500 JUL 11,087,700 4,929,000 7,281,700 2,637,200 2,715,800 0 0 1,000,700 29,652,100 AUG 10,201,700 8,171,500 9,569,400 2,192,400 2,478,100 0 0 . 1,008,800 33,621,900 SEP 10,436,400 5,046,800 8,296,100 2,354,300 2,895,200 0 0 1,058,800 30,087,600 OCT 8,625,100 7,534,300 9,507,300 1,305,300 2,699,800 0 0 693,700 30,365,500 NOV 7,011,300 3,741,700 5,145,800 978,500 1,129,700 0 0 337,100 18,344,100 DEC 6,888,400 6,035,800 6,798,200 467,800 1,099,300 0 0 470,900 21,760,400 TOTAL 97,571,200 64,275,300 79,701,600 14,082,200 21,145,400 0 0 9,025,000 285,800,700 POPULATION SERVED/CONNECTIONS Residential Population 1988 1989 1990 1991 1992 1993 1994 1995 Total 36,940 38,480 39,340 43,000 43,090 43,470 43,970 44,890 Residential Connections 1988 1989 1990 1991 1992 1993 1994 1995 Single Family 8,993 9,004 9,188 9,249 9,349 9407 9427 9597 Duplex 235 237 242 240 278 274 273 271 Multi Family 794 854 897 935 903 914 9 • 955 Senior Citizens 236 236 217 211 201 190 187 165 Total 10,258 10,331 10,544 10,635 10,731 10,785 10,823 10,988 Commercial Connections 1988 1989 1990 1991 1992 1993 1994 1995 Total' 1,050 ,`:6 1,057 1,072 1, %• 1,101 1,120 1,134 Government Connections 1988 1989 1990 991 1992 1993 1994 1995 Total 104 116 122 ,4 139 135 140 146 Industrial Connections 1988 1989 1990 1991 1992 1993 1994 1995 Total 2 299 316 337 348 3 379 377 Agricultural Connections 1988 1989 1990 1991 1992 1993 1994 ' '5 Total .0 0 0 0 0 0 0 0 SERVICE METER READINGS (cubic feet) • SINGLE MULTI 1996 FAMILY FAMILY COMMERCL GOVRNMNT INDUSTRY AGRICULTRE INTER-TIES WHOLESALE TOTAL JAN 6,945,400 3,669,500 4,227,500 777,500 783,500 0 0 661,100 17,064,500 FEB 7,161,000 6,531,200 6,685,000 491,600 1,047,300 _ 0 0 740,600 22,656,700 MAR 6,822,100 3,680,000 4,708,500 631,400 1,141,700 0 0 677,000 17,660,700 APR 6,098,400 5,786,900 5,649,000 428,700 1,022,400 0 0 629,700 19,615,100 MAY 6,819,700 3,874,100 4,636,900 863,700 973,300 0 0 645,500 17,813,200 JUN 7,854,400 7,251,400 8,363,900 753,700 2,025,000 0 0 837,500 27,085,900 JUL 9,965,900 4,634,100 6,893,700 1,832,700 2,732,800 0 0 922,500 26,981,700 AUG 11,701,700 . 9,573,900 12,936,400 2,700,500 3,950,200 0 0 1,326,100 42,188,800 SEP 11,214,800 4,969,200 8,012,300 2,495,600 3,296,200 0 0 1,010,300 30,998,400 OCT 8,773,000 7,496,200 8,269,300 1,165,500 1,625,500 0 0 661,600 27,991,100 NOV 6,787,100 3,703,300 5,766,200 713,200 1,227,100 0 0 766;800 18,963,700 DEC 6,953,000 6,283,500 6,882,100 719;300 1,032,100 0 0 643,000 22,513,000 TOTAL 97,096,500 67,453,300 83,030,800 13,573,400 20,857,100 0 0 9,521,700 291,532,800 POPULATION SE,L,V IED/CONNECTIONS Residential Population ' 1988 1989 1990 1991 1992 1993 1994 1995 1996 Total 36,940 38,480 39,340 43,000 43,090 43,470 43,970 44,890 45,170 Residential Connections 1988 1989 1990 1991 1992 1993 1994 1995 1996 Single Family 8,993 9,004 9,188 9,249 9,349 9407 9427 9597 9769 Duplex 235 237 242 240 278 274 273 271 274 Multi Family 794 854 897 935 903 914 936 955 987 Senior Citizens 236 236 217 211 201 190 187 165 183 Total 10,258 10,331 10,544 10,635 10,731 10,785 10,823 10,988 11,213 Commercial Connections 1988 1989 1990 1991 1992 1993 1994 1995 1996 Total 1,050 1,046 1,057 1,072 1,109 1,101 1,120 1,134 1,145 Government Connections 1988 1989 1990 1991 1992 1993 1994 1995 1996 Total 104 116 122 134 139 135 140 146 144 ,Industrial Connections 1988 1989 1990 1991 1992 1993 1994 1995 1996 Total' 285 299 316 337 348 371 379 377 407 Agricultural Connections 1988 1989 1990 1991 1992 1993 1994 1995 1996 Total 0 0 0 0 0 0 0 0 0 • ECONOMIC DATA Basic Charge Commodity Rate per 100 cu ft Size of Service Single Family/Duplex -3/4 inch 1 inch 1-1/2 inch 2 inch 3 inch 4 inch 6 inch 8 inch 10 inch 12 inch 0-1,000 cf/mo >1,000 cf/mo All other users Year 1990 $5.80 $7.00 $8.60 $13.40 $44.95 $56.80 $84.45 $116.05 $167.40 $230.65 $1.18 $1.18 $1.18 1991 $6.50 $7.80 $9.60 $15.00 $50.20 $63.45 $94.30 $129.60 $187.00 $257.60 $1.32 $1.32 $1.32 1992 $7.20 $8.65 $10.65 $16.60 $55.60 $70.30 $104.50 $143.60 $207.20 $285.40 $1.46 $1.46 $1.46 1993 $9.28 $11.14 $13.72 $21.39 $71.65 $90.60 $134.67 $185.05 $267.02 $367.79 $1.58 $1.58 $1.58 1994 $10.00 $12.50 $16.00 $28.00 $83.00 $120.00 $180.00 $250.00 $360.00 $500.00 $1.68 $1.78 $1.68 1995 $10.30 $12.90 $16.50 $28.85 $85.50 $123.60 $185.40 $257.50 $370.80 $515.00 $1.73 $1.85 $1.73 1996 $10.50 $13.15 $16.85 $29.45 $87.20 $126.05 $189.10 $262.65 $378.20 $525.30 $1.76 $1.88 $1.76 1997 $10.50 $13.15 $16.85 $29.45 $87.20 $126.05 $189.10 $262.65 $378.20 $525.30 $1.76 $1.88 $1.76 WATER DEMAND FORECAST • City Of Renton C:\FIL S\WORDDOCS\PROJECTS\COMPPI.AN\NOV96DRT\APPEND--1.DOC Revision Date:(November 22,1996) H-23 Table H Maximum Day Demand with Conservation 25.00 • • • 20.00 . • 15.00 1\1"Nrsal i • is - • c=, CD 10.00 5.00 --s—Without Conservation A,- —N—VVith Conservation 0.00 , r.) IV IV C17 CT; CTD 0 CD 0 CD 0 . CO CO CO 0 0IV Cil 0 Ui 0 CTI 0if - C3-1' 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - SE 67f I- - - - - - - - - - - - - - - - - - - - - - _E 67t ---------- -,j -- — — — — — — — — — — — — — — — — — — — — — — -- — — -- — — — F SE 68th �)t ------------------- a � --- :::71 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - SE 613th St - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - — - --- - - - - - - - - --- --- - - -- - - - -- -- - - - - - - - - - - - - - - - - - - - - h p SE p� St - - - - - - - - - - SE > - - - - - - - - - - - - - - - - - - - - - - - - - - - - L�j L'i cr -VI)t c�� Cree� > ui W SE Rd - 71 V) Q, �Vl - - - - - - - - - - - - - - - 72nd St. SE 72nd St SE 72nd St SE — — — — — — — — — — — — — — -- LS SE 72nd I - _E 73rd St '2r)d Q� ? - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - < - - - - - - L'i - - . _A V> - - - - - - 73rc :1 -- - - - - - ------ - - - kA -7 - - - - - - - - - - - - - - SE 75 — — — — — — — — - - - - - - - - - - - 7- 7- 7-' - - - - - - - - - - - - - - - - - - - - SE 78th St. LLJ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - --- -- - - - - - - E 75th S - - SE 76th PI. I F 76th St - - - - - - - - - - - - --- - - - - - - - - - - - - - - - BOREN -------------- SE /in MI. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - . . ..... - - - rj - SE 78th SE Oth t 139t, SE 80th Sq— SE Bov� 2� - - - - - - - - - - -- - - - -- - - t D - - - - - - - - - - - - - - - 17 - - - - - 9�1 I M J5 Q) - - < - - - - - - - - - - - - - - -- 12) -x > - - --- - DID - - - - - -- - - - - - - - - - - - - N - - - - - - - - - - NE 0th St L - - - - - - - - - - - - - - - - - - - i - - - - cr) - - - - - - - - - - - - - - - - - - - - - - - - - -- - - - - - - - - - - SE 86th - - - - - - - - - - - - - ICA - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - SE St z Sit - - - - - - - - - - - - - - - Lj - St - - - - - - - - - -- > V - - - - - - - - - - - -- --- - - - -- - - - - - - - - - - - - - - - - - - - - - - - - LK qcjs St -- - - - - - - - - - - - Q�l -2 NE 33rd St - - - -- - - SE 91 st St - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -- - - - -- - - - - - - t 4 - - - - - - - - - - - -- - - - - - - - - - - cy, :E I - - - - - - - - - - - - etcher t r Y — — — — — — V: '3t 95th PI If, Ersi - - - - - - - - - - -- - - - - - - - - - SE 95th 2 - - - - - - .... .. r > - - - - - - - - - - - - - - - - - - - - — 4 St LL Tf1k St - - - - - - - - - - - - - - - - - - - - FGo e �Ie S r ir S Ryon St E SE 104th St, IR - - - - - - - - - - - - - - - - - - - - - - - - - - - SE 104t I MR 364 0 M 5. 0 '-E td 77 one :BPS IH1 166, t AA Rd, F­`F1 L is 13- < D < a2 LFLutcfjin S I-s 11 Ith ot, =4WMj SE 112th P� L113th\ 1 h SE 114th St I Los-i i 5 tJ A LE�� LL L L—S At t, 111fib St SE 16th St — — — 7,-r116th St I SE 11 7th St F S Uw� r S IA& S 12,j�t� St "49 �S �120thSt SE 120th- S ill St 121st 't V) L�j 77� ... -h7 4 t'� LLJ SE 124th St SE �20 St IUj I> SE 128th St SE 128t) St t 0 IL S 'd St ---LSEI SE 132nd _'d St Uj S, SE LLJ 7�4i w > U, Ill I CIA S 135th St .. . ..... ... :E MG R SE 136th LL-t SE < Nell t SE 136th St, Flouridation SE 138(h SE �38th Pl. R, 2R, 3R 6 SE 139th P SE 139th PI, SE 139th co OE 5th St SE 1401h PIL ;5 > Meter SE MS > �c Ljj2 d St. r Mete Rd S0i 36 SE 143rdj� SE 43rd I E�, I ,_" Lo i I - — L) S th Sj 2' r14 4 > SE 145th Pl. W 11 #1 7 lapiewwd BPS F 16,00 Treatment Center PRV J40) LL14 7 t Lh St 16 L 149th St 01h St S 49t IjNth FI C', S0� 2th St. AUD) 1 0" L SE 160th �t 2- h SE 160th PI PRV #24 SE 1601h < ui > I it 4 Meter SE 162nd PI 7X (Fire Connection SE 163rd S St L F� 16 irwood G�Qse d St der Blvd �S _E1 6 �0 h St SEJ L164�th� r_ 6 SE 165th"St -------------- E ui - - ---------------- Uj V, 0 V) > cL Treck DrI (D > SE 167th Sf SE 16BU L SE ?68th St L�j ';`VV IUM LO > SE 169th St --LE Fqirwood Blvd SE 167t ,-,rporafe Or N h > > > 9? SE 1 L , �j LU SE 168 _j 17 SE 170th St -E 170o) St 1 SE 007�t L =:> J1 '4- 'WWn�tr v sz ws� it — ----- L172nd r pe 4 14 72n 71 p V > V SE 172nd P111 4�_� SE 1 lu SE 175th P; _qth S t R, SE 176th St 1, 2 Petrovitsk Rd SE SE p SE I -76th L ------------------ - - - SE 176th PI t�j C- pe", CL CL U) I w U) LLJ ovil �u ILI CL (PI 81 sky > < -C > 86 SE 179th FI - E 179 St CD T 180th St SE 180th PI SE 180th St L'i ­____ o\\� '7 16' 16' I-J) St E I Oth PI C") > St LU SE 181st C.4 b- I C I DOX I l"F 8 _;;�d P1 S t "; ) , r__l SE 182nd F 12 Kent Intertie IF- SE 184th St Dud �eed JL j� E 184t St �,`SE 134th AS E !18 f4t jhj SE 18401 St L85 1� p I St ruillp itutivil ITY, P, ISE 186th St S 188th St S Gloci SE IBM St LLj LO L,j > I S 188' < i.h St ln� S 190th St 190th St h St S 192nd St S 1 d Stj E 92nd St 92, SE 192nd St - - - - SE 192nd St SE 192nd St EEN L F > 'In t I > S� 194th St IFz > 196th St SE 196th St SE 19E S 196th St h St 196th St 6th Pi - - - - Treatrnen6llidg. pr SE 1 S < �;PANTHER LA 98th St (,n F SE 190th Infilltrdl- I E� 0 Mt S t SIF 200th St 0 �4 - - - SE 200th St MINQ 1) L _sE �o o —th s t E r Se 901 V, SE 201,,zt kt, SE 201st �t 2 0 ILLJ - - - - � =SE,,o-,, Fs-t] < IL S 203rd p St F_ I S 201r St r C - I I196 Pressure Zone 491.5 Pressure Zone 565 Pressure Zone CITY OF RENTON 270 Pressure Zone Com---prehensive Water System Plan 300 Pressure Zone 590 Pressure Zone 320 Pressure Zone Metered Intertie Figure No. I 350 EXISTING WATER SYSTEM Pressure Zone 141f PRV Station 6!�f� JL UTILITY SYSTEMS + + Technical Services R. MacOnie, D. Visneski 9 January 1998 0 1500 3000 6MIUMEd I -_ 1-018,000 .!L_L i--11G H/_,A IL S co a N EU N Z z W p .6 a ce Z W 4 v ROLLING HILLS ELEVATED TANK LL U1 Z - !NWS 550) I M MOIRAI S 21.15417110 TAM ROILING HIL! S 590 CEDAR OVER RwELINE(MAX WS 520 MN WS 400) iz, IIIGHLANDS 595 H M � © m IN INM `� 0_ Ct Mr HILL t.- 33, 1., My 1775011q �OPf00// a M,i*j • e.000O '��ROLLING a7.17.+e Z DPM MWS 1001 15'21'70 1 f sow LAR LM!RIOOF/SM MidiRYN/AWMI© P cE.ss._ ROLLING HILLS 490 M C° MIIT< I 320 700 „ J HIGHLANDS RESERVOIR (MWS 335) p Q OPM GPM H HIGHLANDS 435 O M 17 ' 37 I- co W wT C/ v �' v C!p EARL 3� J ® Y Ni'� Q Z = ga ga RENTON HILL 370 C7 ,� c O 2 2 TALBO( 50 iii I— I TALBOT MIL. 0 KENNYDALE 320 en Z p (MWS MD) Z �� IV i V V KENNYDALE AQUIFER 3 , G� WEST TALBOT 300 FAST 300 MIIMILIM11111111 ilf , c.P Z co I , T W TOO 4.100 02 0ono 1 OPM �2aFj 7'100 i 4200 0054 1200 0 54 01 'OPMI a 4.740 100544 GPM 00 B05-AKE P (VW$ 0051 NTERT! ® P ® ® P P P TURWI.A IM WS 7101 :.Boo ® O WTERT6 _..� t GPM 04511001; 1.000. I M oPMIM� P 8 ! 1 ' I SPRINOBRODK SO IF 1 (3150,55; W2100 M M MTDEAmRESERVOIR NOR-V TALBOTRESERVO.0 (7W0 46) (1.41/5 195) 196 ZONE 196 ZONE 7100 If EMI ,- N N M DO Qe M 4 J J J J J J 7.700 7700 1200 1,500 1,>pp MAPLEW00DCLEARM2__ 01PM ��OPY �OrM O O O� IMW6151 P /�` 0PSM 0.26 DOWNTOWN A R UIFER J J J • ,• E '-r. 7.65 1.620 Livli =MI ° °� FIGURE 2 , RESERVOIR PUMP PRV METER PRESSURE MAPLEWOOD A•UIFER EXISTING HYDRAULIC PROFILE ZONE I NO SIZE iV M° 'N.DR/OE LNE kV.E_cT fH/LL J C 2 Y C 0 W AD 0 Q ° o W a I Z HIGH- 4 ROLLING HILLS ELEVA-EO TANK U- 1-: 0 /LANDS 566 (LANs 500) _ RES -- ,tlOMIAlOS ELEVATED TPVK ROLLING HILLS 590 cm's ONE)PIPELINE(MAK VIS 520.MIN WR apo) (0.V6 525) HIGHLANDS 565 H O Mm T» M, -.1 Boa P P 30 SES'HILL RESERVOIR'' GPM 1,BSo 1.804 2.500 O °�G�ROLL NOHILLb 7]]417,'0 ° M ,M �+ O.iVAi 4as b 0,000 v RESERVOIR 34 ( C DAR P GPM OPM GPM Z GPM R.rc26400) 1B.2t.20 WEST HILL 495 M Q SOW LAKE LAIQRIODERIRYN MAWR P C.E.S0.L HIGH- ROLLING HILLS 490 M J 104IERTE LANDS 435 „ J HIGHLANDS RESERVOIR RES I ]tD 200 0 42mCI M01410 GPM I- HIC IS 435 O 0 37 v U) ,v QF- J W W V V C, 7V J V V Ni" Q > 2 0- \7 RLN ION HILL 370 �� EARL 3'U KENNY- O § TALBOT 350 5.400 DALE LLILH I- Oco MOOT R A RES I In Z t7RAM WO) /KENNY uALE 320 0 0 Z_ , 1_ _J ® i' ' \° I 0' m WEST TALBOT 300 EAST 300 V KENNYDALE AQUIFER J J z O O W z co cf WH 270 V ® j I f 240 4.100 GM a.21L sm SOUTH °PM GM H°R" 1°�" RENTON HIGHLANDS HILL P.S. awAl a,]°0 F 4000 a,pm 4,740 u00 P.S. GP14 OPM GPM N ORN MM MIA ORM 2P`M ro }J �/ BOW LAKE GRA KEN'INTERTE P © © © O . O O P O Tusw2A (MHE 220) 2000 . �N HIE GPM (r.IW6 Spa) 1,S00-J— - 44� NII 0°,,;M aP � R I MAPLE I SPRING I WOOD " BROOK SPRINGER IA c °00 NT OMIT RUMORS //I � RES VORTM TA:BOTRESERVOIR RES ppm 191) v I (M,vi lop) IL 196 ZONE 103 ZONE 2.400 OwA .. N co 0) 0) Ir,.: 4 ADD °CONTORR ORO N IMP.ESOOD GLEARSELL • O CACI O O (HISS 28) � t. CLEARWELL 79 s 0.26 DOWNTOWN AQUIFER J J J W W W E + V # RESERVOIR PUMP PRV METER PRESSURE MAPLEWOODARUIFER FIGURE 6 ZONE PROPOSED HYDRAULIC PROFILE w w2E PI MG w GRADE LINE CITY OF RENTON DRINKING WATER QUALITY MONITORING PROGRAM AUGUST, 1996 (Revised December 1997) System Water Facility Inventory ID # 71850L, Class 1 L-1 (This Page Intentionally Blank) L-2 TABLE OF CONTENTS I. Introduction II. Water System and Treatment III. Monitoring For Operations A. Chlorine,Fluoride,Turbidity and Temperature B. Aquifer Water Level and Pumping Rates C. Polyphosphate Monitoring D. Corrosion Control IV. Regulatory Monitoring A. Volatile Organic Chemicals B. Synthetic Organic Chemicals C. Trihalomethanes D. Inorganic Chemicals and Physical Characteristics E. Bacteriological F. Disinfection By-Products G. Radionuclides H. Lead and Copper V. Aquifer Management Monitoring A. Volatile Organics B. Aquifer Water Level Appendix A Sampling Station Groupings Appendix B Map of Sampling Station Locations Appendix C Map of Residential Lead&Copper Monitoring Sites Appendix D Routine Water Quality Monitoring Appendix E Monitoring Schedule Appendix F Analysis Methods Appendix G Coliform Monitoring Plan L-3 INTRODUCTION This document summarizes all the drinking water quality monitoring conducted by the City of Renton. This monitoring includes operational parameters such as fluoride and chlorine, regulatory requirements (volatile organics, inorganics, pesticides etc.), and aquifer management monitoring (special monitoring for contamination detection and aquifer behavior). This document is divided into four sections. The first section describes the City of Renton water system and treatment operations. The three monitoring sections are divided into several monitoring tasks related to the programs or objectives of that section. Under each monitoring task, we describe the parameters that are measured and method of analysis, the frequency of measurement, the stations where samples are collected,the person(s) responsible for sampling, and the sampling method. All regulatory monitoring results are reported to the State Department of Health. The City of Renton maintains a water quality data base where all regulatory and special monitoring data are entered. Information to put this document together was provided by Ray Sled, Ron Druce, Lys Hornsby and J.D.Wilson (Water Maintenance and Water Utility staff). L-5 WATER SYSTEM AND TREATMENT The City of Renton water system provides water service to an area of approximately 16 square miles and more than 12,000 customers. The City supplies water on a wholesale basis to Lakeridge Bryn- Mawr Water District through a single metered connection. The City's water supply sources include eight wells (Wells 1R, 2R, 3R, 5A, 8, 9, 11, and 17) and one artesian spring. The City has one well (EW-3) available for emergency use. Wells 1R, 2R, 3R, 8 and 9 currently provide 96 percent of the City's current (1996) supply. These wells are located in the area of Liberty Park and Cedar River Park, and pump from the same shallow aquifer. In addition, the City has five metered connections with the City of Seattle. The City began using Wells 11 and 17 in January 1996. The water distribution system serves the valley floor and five surrounding hills: West Hill,Highlands, Scenic Hill, Talbot Hill and Rolling Hills. There are 12 hydraulically distinct pressure zones with elevations ranging from 30 to 500 feet, seven booster pump stations, eight reservoirs and approximately 224 miles of pipeline in service. Water Treatment for the City supply sources consists of addition of gaseous chlorine for disinfection and sodium fluoride for prevention of dental caries for all sources. Wells 11 and 17 are treated with sulfuric acid and sodium hydroxide for pH adjustment (hydrogen sulfide stripping) and a polyphosphate for corrosion control (Aqua Mag). Well 5A is treated with a sequestering agent (Aqua Mag). L-6 MONITORING FOR OPERATIONS The City of Renton conducts water quality monitoring for chlorine, fluoride, turbidity, temperature, polyphosphate, corrosion control, pumping, and water level. These data are used to adjust system operations to meet regulatory requirements such as chlorine residual and disinfection, optimum fluoride levels, water rights pumping limits, and status of aquifer water level. Water Maintenance personnel collect and record these data A. CHLORINE AND FLUORIDE Parameters: Chlorine demand calculated as mg/1, free chlorine residual in mg./1 and fluoride in mg/1. Sampling and Analysis Methods: Samples are collected after treatment. Water Maintenance personnel collect the samples for chlorine analysis in a glass tube for field analysis by the DPD colorimetric method (Standard Methods #4500-C1-G using a portable filterphotometer). Fluoride samples are collected in a plastic bottle and transported to the shop laboratory for analysis by the SPADNS colorimetric method(Standard Methods#4500-F- D using a portable filterphotometer. The tests are performed in the laboratory due to concerns with the toxicity of the reagent). A spectrophotometer is also available for in lab use. Sampling Locations: Operational Sampling Stations (See Appendix A): Sampling Frequency: Daily Recording and Reporting: Results are complied by Water Maintenance personnel and reported to the State Department of Health (DOH) once per month. Four samples per month, along with test results for matching samples tested at the shop laboratory, are submitted to the DOH for fluoride analysis by their laboratory. B. TURBIDITY AND TEMPERATURE Parameters: Turbidity as NTU and temperature in degrees C. Sampling and Analysis Methods: Raw water samples are collected in a plastic bottle and transported to the shop laboratory for turbidity analysis by a nephelometer(Standard Methods #2130-B). Temperature is measured by Water Maintenance personnel in the field. Sampling Locations: Source Water Sampling Stations (See Appendix A) Sampling Frequency: Temperature is measured twice per week. Turbidity is measured daily when the wells are pumping. Recording and Reporting: Turbidity is reported on a monthly basis to DOH (on the chlorine report). Temperature data is kept at the shop. C. AQUIFER WATER LEVEL AND PUMPING RATES Parameters: Water level in feet and water pumped in gallons. Sampling and Analysis Methods: Water level is measured using a level indicator on a transducer(if well has a transducer) or level sounding probe. Amount of water pumped is read from a meter in gallons. L-7 Sampling Locations: Each production well that is operational. Production Wells Well 1R Well 2R Well 3R Well 8 Well 9 Well 5A Well 11 Well 17 Sampling Frequency: Water Level is recorded once per week and pumping is recorded in gallons. Recording and Reporting: Data is recorded at the shops. D. POLYPHOSPHATE MONITORING Parameters: orthophosphate in mg/1 Sampling and Analysis Methods: Samples are collected in a plastic bottle and analyzed in the Shops laboratory by Water Maintenance Staff. A spectrophotometer is used to conduct a colorimetric analysis (Standard Methods#4500-P- C,D,or E). Sampling Locations: Polyphosphate Sampling Stations (See Appendix A) Sampling Frequency: Daily sample at Renton Hill, daily on weekdays at City Hall, daily at the production wells when they are on line. Recording and Reporting: Data is compiled by the water maintenance staff at the Shops. E. CORROSION CONTROL [THIS SECTION TO BE COMPLETED IN DECEMBER 1997 PRIOR TO THE DOWNTOWN AND SPRINGBROOK SPRINGS CORROSION CONTROL TREATMENT FACILITIES COMING ON LINE] Parameters: Sampling and Analysis Methods: Sampling Locations: Sampling Frequency: Recording and Reporting: L-8 REGULATORY MONITORING The City of Renton is required to conduct extensive drinking water quality monitoring under the Safe Drinking Water Act which is administered by the State Department of Health. There are several rules which list parameters and sampling requirements that the City must follow including the Volatile Organics, Phase II and V Rules, Trihalomethanes, Total Coliform Bacteria, Disinfection By-Products, Radionuclides, and Lead and Copper Rule. A. Volatile Organic Chemical (VOC)Monitoring Parameters: All Parameters are measured in ug/1 Regulated VOCs: Analyte FRDS MCL Analyte FRDS MCL Code ug/L Code ug/L Vinyl Chloride 2976 2 Monochlorobenzene 2989 100 Benzene 2990 5 o-Dichlorobenzene 2968 600 Carbon tetrachloride 2982 5 Styrene 2996 100 1,2-Dichloroethane 2980 5 Tetrachloroethylene 2987 5 Trichloroethylene 2984 5 Toluene 2991 1000 para-Dichlorobenzene 2969 75 trans-1,2-Dichloroethylene 2979 100 1,1-Dichloroethylene 2977 7 Total Xylenes (m/p + o) 2955 10,000 1,1,1-Trichloroethane 2981 200 Dichloromethane 2964 5 cis-1,2-Dichloroethylene 2380 70 1,2,4-Trichlorobenzene 2378 70 1,2-Dichloropropane 2983 5 1,1,2-Trichloroethane 2985 5 Ethylbenzene 2992 700 Unregulated VOCs: Analyte FRDS Analyte FRDS Code Code Chloroform 2941 Bromodichloromethane 2943 Chlorodibromomethane 2944 Bromoform 2942 Dibromomethane 2408 m-Dichlorobenzene 2967 1,1-Dichloropropene 2410 1,1-Dichloroethane 2978 1,1,2,2-Tetrachloroethane 2988 1,3-Dichloropropane 2412 Chloromethane 2210 Bromomethane 2214 1,2,3-Trichloropropane 2414 1,1,1,2-Tetrachloroethane 2986 Chloroethane 2216 2,2-Dichloropropane 2416 o-Chlorotoluene 2965 p-Chlorotoluene 2966 Bromobenzene 2993 cis-1,3-Dichloropropene 2228 1,2,4-Trimethylbenzene 2418 1,2,3-Trichlorobenzene 2420 n-Propylbenzene 2998 n-Butylbenzene 2422 Naphthalene 2248 Hexachlorobutadiene 2246 1,3,5-Trimethylbenzene 2424 p-Isopropyltoluene 2030 L-9 Analyte FRDS Analyte FRDS Code Code Isopropylbenzene 2994 Tert-butylbenzene 2426 _ Sec-butylbenzene 2428 Fluorotrichloromethane 2218 _ Dichlorodifluoromethane 2212 Bromochloromethane 2430 Trans-1,3-Dichloropropene 2224 Sampling and Analysis Methods: Raw source water samples are collected in glass tubes provided by the commercial laboratory and placed in a cooler. Analysis is done by a commercial laboratory using EPA Method 524.2. Sampling Locations: Source Water Sampling Stations (See Appendix A). Sampling Frequency: Quarterly. Recording and Reporting: The commercial laboratory reports results directly to DOH and sends the shop a hard copy. The shop sends the Water Utility engineering section a copy. Data are entered into the water quality data base by Water Utility personnel. B. Synthetic Organic Chemical(SOC)Monitoring Parameters: All Parameters are measured in ug/1 Regulated SOCs Analyte FRDS MCL Analyte FRDS MCL Code ug/L Code ug/L Alachlor 2051 2 Aldicarb 2047 3 Aldicarb sulfoxide 2043 4 Aldicarb sulfone 2044 2 Atrazine 2050 3 Carbofuran 3540 40 Chlordane 2959 2 Dibromochloropropane (CBCP) 2509 0.2 2,4-D , 2105 70 Ethylenedibromide(EDB) 2946 0.05 Heptachlor 2065 0.4 Heptachlor epoxide 2067 0.2 Lindane 2010 0.2 Methoxychlor 2015 40 Polychlorinated biphenyls 3531 0.5 Pentachlorophenol 2326 1 Toxaphene 2020 3 2,4,5-TP 2110 50 Benzo(A)pyrene 2306 0.2 Dalapon 2031 200 Di(2-ethylhexyl) adipate 400 Di(2-ethylhexyl) phthalate 2298 6 Dinoseb 2041 7 Diquat 2032 20 Endothall 2033 100 Endrin 2005 2 Glyphosate 2034 700 Hexachlorobenzene 2274 1 Hexachlorocyclopentadiene 2042 50 Oxamyl (Vydate) 2036 200 Picloram 2040 500 Simazine 2037 4 2,3,7,8-TCDD (Dioxin) 2063 3X10-5 L-10 Unregulated SOCs: Analyte FRDS Analyte FRDS Code Code Aldrin 2356 Butachlor 2076 Carbaryl Dicamba 2440 Dieldrin 2070 3-hydroxycarbofuran Methomyl Metolachlor 2045 Metribuzin _ Propachlor 2077 Sampling and Analysis Methods: Raw source water samples are collected in glass tubes provided by the commercial laboratory and placed in a cooler. Analysis is done by a commercial laboratory using EPA Methods listed in Appendix F. Sampling Locations: Source Water Sampling Stations (See Appendix A). Sampling Frequency: Four consecutive quarterly samples every 3 years Recording and Reporting: The commercial laboratory reports the results directly to DOH and sends the Shops a copy. The shop sends the Water Utility engineering section a copy. Data are entered into the water quality data base by Water Utility personnel. C. Trihalomethanes Parameters: Maximum Total Trihalomethane Potential (M1-11') in mg/1 Sampling and Analysis Methods: Water Maintenance personnel collect samples in containers provided by the commercial laboratory. Samples are collected from each treated source prior to treatment. Analysis is done by a commercial laboratory using EPA Method 502.1. Sampling Locations: Source Water Sampling Stations (See Appendix A). Wells 2R and 3R are not sampled. Sampling Frequency: Once per year Recording and Reporting: The commercial laboratory reports the results directly to DOH and provides a hard copy to the shop. The shop sends the Water Utility engineering section a copy. Data are entered into the water quality data base by Water Utility personnel. D. Inorganics Parameters: All Parameters are measured in mg/1 except as noted Regulated Inorganics&Physical Characteristics: Analyte FRDS MCL Analyte FRDS MCL Code mg/L Code mg/L Antimony 1074 0.006 Arsenic 1005 0.05 Barium 1010 2 Beryllium 1075 0.004 Cadmium 1015 0.005 Chromium 1020 0.1 Copper 1022 1.3 * Lead 1030 0.05* L-11 Analyte FRDS MCL Analyte FRDS MCL Code mg/L Code ' mg/L Mercury 1035 0.002 Nickel 1036 0.1 Nitrate 1040 10 Nitrite 1041 1 Nitrate+Nitrite 1038 10 Selenium 1045 0.05 Fluoride 1025 4 Asbestos 1094 7 mil/L Cyanide 1024 0.2 Thallium 1085 0.002 Turbidity 0100 1.0** Sodium 1052 *** * — Action level at 90th percentile ** = measured in NTUs *** — WDOH public health significance;required to be monitored Secondary Inorganic Chemicals&Physical Characteristics: Analyte FRDS MCL Analyte FRDS MCL Code mg/L Code mg/ L Iron 1028 0.3 Manganese 1032 0.05 - Silver 1050 0.1 Total Dissolved Solids 1052 500 Zinc 1095 5 Hardness 1915 N/A Conductivity 1064 700* Sulfate 1055 250 Color 1905 15** Chloride 1017 250 Fluoride 1025 2 * Q measured in micromhos/cm @ 25° C ** — measured in color units Unregulated Inorganic Contaminants: Sulfate (1055) Sampling and Analysis Methods: Raw source water samples are collected in plastic bottles provided by the commercial laboratory and placed in a cooler. Analysis is done by a commercial laboratory using EPA Methods listed in Appendix F. Sampling Locations: Source Water Sampling Stations (See Appendix A). Standby Well EW- 3 is also sampled. Sampling Frequency: Once every three years.(Nitrate-annually;asbestos-once per 9 years). Recording and Reporting: The commercial laboratory reports results directly to DOH ' and the shop receives a hard copy. The shop sends the Water Utility engineering section a copy. Data are entered into the water quality data base by Water Utility personnel. E. Bacteriological Parameters: Total Coliform Bacteria,absence or presence L-12 Sampling and Analysis Methods: Samples are collected in plastic bottles provided by the commercial laboratory. The bottles are provided with a reducing agent to dechlorinate the samples. Typically sodium thiosulfate is used. Samples are analyzed by one of the following Standard Methods: #9221B (Standard Total Coliform Fermentation Technique - 5 or 10 tube test),#9221D (Presence-Absence Coliform Test-single culture bottle),#9222 B (Standard Total Coliform Membrane Filter Procedure) and #9223 (Chromogenic Substrate Coliform Test - a.k.a. minimal media ONPG-MUG test). See Appendix F for detailed Coliform Monitoring Plan. Sampling Locations: Source Water Sampling Stations and Distribution System Sampling Stations (See Appendix A). Sampling Frequency: 13 Distribution System samples per week; one sample from each source water(raw)per week Recording and Reporting: The commercial laboratory reports the results directly to DOH. The shop receives a hard copy. The shop sends the Water Utility engineering section a copy. Data are entered into the water quality data base by Water Utility personnel. F. Disinfection-By-Products[Reserved for future use] Parameters: Sampling and Analysis Methods: Sampling Locations: Sampling Frequency: Recording and Reporting: G. Radionuclides Parameters: Gross Alpha Particle Activity in pCi/L, Radium-226 in pCi/L, and Radium- 228 in pCi/L Sampling and Analysis Methods: Samples are collected in a plastic bottle provided by the commercial laboratory. Analysis is done by a commercial laboratory using EPA Methods listed in Appendix F. Sampling Locations: Source Water Sampling Stations Sampling Frequency: Once every four years Recording and Reporting: The commercial laboratory reports the results directly to DOH. The shop receives a hard copy. The shop sends the Water Utility engineering section a copy. Data are entered into the water quality data base by Water Utility personnel. H. Lead and Copper Parameters: lead, copper, alkalinity, orthophosphate, calcium, temperature, pH, conductivity Sampling and Analysis Methods: At Tap Sampling Stations, residents collect samples in plastic bottles provided by the commercial laboratory after 6 hours of standing time for analysis of lead and copper. Samples are collected in plastic bottles at the Water Quality L-13 Parameter Sampling Stations. Analysis is done by a commercial laboratory using EPA Methods listed in Appendix F. Sampling Locations: Lead and Copper Tap Sampling Stations and Water Quality Parameter Sampling Stations (See Appendix A). Sampling Frequency: Recording and Reporting: The commercial laboratory reports the results directly to DOH. The shop receives a hard copy. The shop sends the Water Utility engineering section a copy. Data are entered into the water quality data base by Water Utility personnel. L-14 Aquifer Management Monitoring The City of Renton draws most of its water from a shallow, vulnerable aquifer. To enable timely detection of contamination,we conduct additional monitoring. A. Volatile Organics Parameters: Volatile Organic Compounds as listed under N. A. above Sampling and Analysis Methods: See N.A. above Sampling Locations: Source Water Sampling Stations; MW-6, 18, 19,20, 21,22, 23, 24 Sampling Frequency: Quarterly Recording and Reporting: Results are compiled at the shops and entered into the Water Quality Database. B. Aquifer Water Level [Reserved for future use] Parameters: Sampling and Analysis Methods: Sampling Locations: Sampling Frequency: Recording and Reporting: L-15 APPENDIX A SAMPLING STATION LOCATIONS Water quality sampling stations for the City of Renton are defined as follows: Source Water Sampling Stations (Raw Water): Well 1R Well 2R Well 3R Well EW-3 Well 5A Well 8 Well 9 Well 11 Well 17 Springbrook Springs Distribution System Sampling Stations (Treated Water): South Talbot Pump Station Springbrook Springs Royal Hill Apartments PRV 20 5211 NE 16th Street Metro Treatment Plant Sky Lanai Apartments West Hill Pump Station Kid Valley Restaurant Cedar Rim Apartments Highlands Pump Station Sunnydale Mobile Home Park Crystal Springs Drinking Water Company North Talbot Pump Station Maplewood Golf Course Driving Range Bldg Operational Sampling Stations (Treated Water): Highlands Pump and Chlorine Station Monroe Pump Station Mt. Olivet Pump Station Windsor Hills Pump Station North Talbot Pump Station South Talbot Pump Station Fred Nelson Pump Station Tiffany Park Pump Station Polyphosphate Sampling Stations (Treated Water): Well 5A Well 11 Well 17 City Hall-taps on first and sixth floor Renton Hill-Hydrant at 3rd and Cedar L-17 Lead and Copper Monitoring Sampling Stations: Lead and Copper at Consumers' Taps (Treated Water): See Appendix C Water Quality Parameters-Distribution Locations (Treated Water): South Talbot Pump Station Flower Box Florist Royal Hill Apartments 801 Grant Avenue South 3536 SE. 5th Street Metro Wastewater Treatment Plant Sky Lanai Apartments Ivars Seafood Bar Cedar Rim Apartments Sunnydale Mobile Home Park Water Quality Parameters-Point-of-Entry Sites (Treated Water): Springbrook Springs (Inside Fence) Talbot Road South(Hydrant#413) Liberty Park(Hydrant#248) Wells N.at N.Riverside (Hydrant#267) Williams S. at Riverside Drive S. (Hydrant#466) Cedar River Park-1 (Hydrant#14) Cedar River Park-2 (Hydrant#16) Cedar River Park-3 (Hydrant#123) Cedar River Park-4 (Hydrant#124) N. 3rd at Monterey Place NE. (Hydrant#445) L-18 APPENDIX D ROUTINE WATER QUALITY MONITORING SAMPLING LOCATION ANALYSIS FREQUENCY Source Water Sampling Radionuclides Once per 4 years Stations (Raw) Trihalomethanes Once per year VOCs Once per quarter Inorganics Once per 3 years Temperature Twice per week Turbidity Daily SOCs Four quarters per 3 years Pesticides Four quarters per 3 years Total Coliform Bacteria Once per week Operations Sampling Stations Chlorine Daily (Treated) Fluoride Daily MW-6, 18, 19, 20, 21, 22, 23, VOCs Quarterly 24 (Raw) Distribution System Sites Total Coliform Bacteria Once per week (Treated) Polyphosphate Sampling Orthophosphate Daily Stations (Treated) L-19 (This Page Intentionally Blank) L-20 APPENDIX E MONITORING FREQUENCY Parameter Group Regulated Frequency Current Renton Frequency Bacteriological 50 routine samples per month Once per week @ source &distribution sites Asbestos Once per nine years ; quarterly if >MCL Once per nine years Regulated metals Once per 3 years; quarterly if >MCL Once per 3 years Nitrate Annually during quarter yielding highest reading; Annually quarterly if > 50% of MCL Nitrite Initial sample NLT 31 Dec 95. If < 50%of MCL Renton has not started repeat every 3 years;If > 50% of MCL,quarterly monitoring for nitrites. until < 50%,then annually Secondary inorganic Recommended: Once per 3 years chemicals&physical once every 3 years characteristics VOCs listed in 40 Four consecutive quarterly samples every 3 years; Goal: once every CFR 141.62 (a) (1) quarterly if any of the VOCs is detected(State can quarter; report all results thru(21) and 141.40 reduce to annually after 2 quarters); quarterly if to State. (e) >MCL(State can reduce to annually after 4 quarters) SOCs listed in 40 Four consecutive quarterly samples every 3 years Under an Area Waiver CFR 141.62 (c) beginning with the compliance period starting granted by DOH Wells January 1, 1993;if not detected,2 quarterly RW-1,RW-2,RW-3,PW- samples in one year every 3 years;quarterly if any 8,PW-9,and Springbrook of the SOCs is detected(State can reduce to Springs were tested for 1 annually after 2 quarters);quarterly if >MCL quarter using Methods (State can reduce to annually after 4 quarters) 515 and 525. Wells PW- 5a,PW-11, and PW-17 were granted a waiver to testing. The same arrangement is expected for the next monitoring cycle. Unregulated Initial sampling NLT December 31, 1995 ;Repeat Monitor along with Inorganic Chemicals every 5 years regulated metals: every listed in 40 CFR three years 141.40 (n) (12) (Sulfate) Unregulated VOCs Initial sampling (4 consecutive quarterly samples) Goal: once every listed in 40 CFR NLT January 1, 1988; Repeat every 5 years quarter; report all results 141.40 (e) & (f) to State. (Monitor in conjunction with regulated VOCs) L-21 Parameter Group Regulated Frequency Current Renton Frequency Unregulated SOCs Initial sampling (4 consecutive quarterly samples) Under an Area Waiver listed in 40 CFR NLT December 31, 1995; Repeat every 5 years granted by DOH Wells 141.40(n) (11) RW-1, RW-2, RW-3,PW- 8, PW-9, and Springbrook Springs were tested for 1 quarter using Methods 515 and 525. Wells PW- 5a,PW-11, and PW-17 were granted a waiver to testing. The same arrangement is expected for the next monitoring c cle. Trihalomethanes Annually Once per year (MTTP) Radionuclides Four consecutive quarterly(average of) every four Four consecutive years. If results of initial analysis < 50%of MCL, quarterly(average of) then State may allow single sample every 4 years. every four years Lead&Copper Resume tap and water quality parameter Every six months monitoring after installation of treatment. Monitor every six months. L-22 APPENDIX F DRINKING WATER ANALYSIS WASHINGTON DOH MONITORING REQUIREMENTS LISTING OF TEST METHODS CURRENTLY USED Bacteriological (WAC 246-290-300 (2)) Analyte Method Remarks Total Coliforms-Presence/Absence _ Standard Methods #9221 Inorganic and Physical (WAC 246-290-300 (3)and(8)) Analyte Method Remarks Antimony EPA#204.1 See Note 1 Arsenic EPA#206.3 Asbestos See Note 2. Barium EPA#200.7 Beryllium EPA# 210.1 Cadmium EPA#200.7 Chloride EPA# 300 Chromium EPA#200.7 Color EPA# 110.2 Conductivity EPA# 120.1 Copper EPA# 220.1 Cyanide EPA# 335.3 Fluoride EPA# 340.2 Hardness EPA# 130.2 Iron EPA#200.7 Lead EPA# 200.7 Manganese EPA# 200.7 Mercury EPA#245.1 Nickel EPA# 249.1 Nitrate as N EPA# 300 Nitrite as N EPA# 354.1 Nitrate + Nitrite EPA# 353.2 Selenium EPA# 270.3 Silver EPA # 272.1 Sodium EPA# 273.1 Sulfate EPA# 300 Thallium EPA # 279.2 Turbidity EPA # 180.1 Zinc EPA# 289.1 L-23 APPENDIX F DRINKING WATER ANALYSIS WASHINGTON DOH MONITORING REQUIREMENTS LISTING OF TEST METHODS CURRENTLY USED Trihalomethanes (WAC 246-290-300 (6)) Analyte Method Remarks Maximum THM Potential EPA#502.1 Organic Chemicals (WAC 246-290-300(7)and(8)) Analyte Method Remarks Trichloroethylene EPA#524.2 1,2-Dichloroethane EPA#524.2 1,1-Dichloroethane EPA#524.2 Carbon Tetrachloride EPA#524.2 Benzene EPA#524.2 1,1,1-Trichloroethane EPA#524.2 Vinyl Chloride EPA#524.2 Para-Dichlorobenzene EPA#524.2 p-Xylene EPA#524.2 o-Xylene EPA#524.2 m-Xylene EPA#524.2 o-Dichlorobenzene EPA#524.2 Cis- 1,2-Dichloroethylene EPA#524.2 Trans- 1,2-Dichloroethylene EPA#524.2 1,2-Dichloropropane EPA#524.2 Ethylbenzene EPA#524.2 Styrene EPA#524.2 Tetrachloroethylene EPA#524.2 Toluene EPA#524.2 Dichloromethane EPA#524.2 1,2,4-Trichlorobenzene EPA#524.2 1,1,2-Trichloroethane EPA#524.2 Bromobenzene EPA#524.2 Bromomethane EPA#524.2 Chlorobenzene EPA#524.2 Chloroethane EPA# 524.2 Chloromethane EPA#524.2 o-Chlorotoluene EPA#524.2 p-Chlorotoluene EPA#524.2 L-24 Organic Chemicals (WAC 246-290-300 (7) and(8)) - continued Analyte Method Remarks Dibromomethane EPA# 524.2 m-Dichlorobenzene EPA# 524.2 p-Isopropyltoluene EPA# 524.2 n-Propylbenzene EPA# 524.2 1,1-Dichloroethane EPA# 524.2 1,1-Dichloropropene EPA# 524.2 1,3-Dichloropropane EPA#524.2 1,3-Dichloropropene EPA#524.2 2,2-Dichloropropane EPA# 524.2 Dibromochloromethane EPA#524.2 Trichloromethane EPA# 524.2 1,2,3-Trichloropropane EPA#524.2 Bromochloromethane EPA#524.2 n-Butylbenzene EPA#524.2 Dichlorodifluoromethane EPA#524.2 Fluorotrichloromethane EPA# 524.2 Hexachlorobutadiene EPA#524.2 Isopropylbenzene EPA# 524.2 Naphthalene EPA#524.2 Sec-Butylbenzene EPA#524.2 Tert-Butylbenzene EPA# 524.2 1,2,3-Trichlorobenzene EPA# 524.2 1,2,4-Trimethylbenzene EPA# 524.2 1,3,5-Trimethylbenzene EPA# 524.2 Bromodichloromethane EPA# 524.2 Tribromomethane EPA# 524.2 1,1,1,2-Tetrachloroethane EPA#524.2 1,1,2,2-Tetrachloroethane EPA# 524.2 Alachlor EPA# 505 Aldicarb EPA#531 Aldicarb sulfoxide EPA#531 Aldicarb sulfone EPA#531 Atrazine EPA#525 Carbofuran EPA# 531 Chlordane EPA#508 Dibromochloro propane EPA#524.1 2,4-D EPA#515 L-25 Organic Chemicals (WAC 246-290-300 (7) and(8))-continued Analyte Method Remarks Ethylene dibromide EPA#504 Heptachlor EPA#508 Heptachlor epoxide EPA#508 Lindane EPA#508 Methoxychlor EPA#508 Polychlorinated biphenyls (PCBs& EPA#508 Arochlors) Pentachlorophenal EPA#515 Toxaphene EPA#508 2,4,5-TP EPA#515 Benzo(a)pyrene EPA#550.1 Dalapon EPA#515 Di(2-ethylhexyl) adipate EPA#506 Di(2-ethylhexyl) phthalate EPA#506 Dinoseb EPA#515 Diquat EPA#549 Endothail EPA#500 Endrin EPA#508 Glyphosate EPA#547 Hexachlorobenzene EPA#505 Hexachlorocyclopentadiene EPA#505 Oxymyl(Vydate) EPA#531 Picloram EPA#515 Simazine EPA#525 2,3,7,8-TCDD (Dioxin) EPA#513 Aldrin EPA#508 Butachlor EPA#525 Carbaryl EPA#531.1 Dicamba EPA#515.1 Dieldrin EPA#508 3-Hydroxycarbofuran EPA#531.1 Methomyl EPA#531.1 Metolachlor EPA#525 Metribuzin EPA#525 Propachlor EPA#508 L-26 Lead and Copper(WAC 246-290-300 (4)) Analyte Method Remarks Lead EPA#200.7 Copper EPA#220.1 Alkalinity EPA#310.1 Orthophosphate EPA#365.2 Calcium EPA#207 pH EPA# 150.1 Conductivity EPA# 120.1 Radionuclides (WAC 246-290-300 (9)) Analyte Method Remarks Radium 226 EPA#903.0 Radium 228 EPA#904.0 Gross Alpha particle activity EPA#900.0 (excluding uranium) Notes: 1. EPA numbers refer to methods specified in the latest version of "Methods of Chemical Analysis of Water and Wastes," USEPA Environmental Monitoring and Support Laboratory, Cincinnati, OH. 2. "Analytical Method for Determination of Asbestos Fibers in Water," USEPA Environmental Research Laboratory,Athens, GA. L-27 (This Page Intentionally Blank) L-28 APPENDIX G COLIFORM MONITORING PLAN OVERVIEW The plan consists of three components: I. System Map II. Narrative Description III. Plan Maintenance Program I. SYSTEM MAP The system map is Figure 1 of the Comprehensive Water System Plan. II. NARRATIVE A. System Information 1) Water System Name: City of Renton 2) System ID number: 71850L, Class 1 3) Location: King County 4a) Sources: DOH Source Name Source Category Well Source Location Source# Depth (ft) SOl Well#1 (RW-1) Well 57 SE/NW-17-23N-05E SO2 Well#2 (RW-2) Well 52 SE/NW-17-23N-05E S03 Well#3 (RW-3) Well 50 SE/NW-17-23N-05E SO4 Well#5 (5A) Well 276 NE/NW-05-23N-05E S05 Springbrook Springs Spring N/A SE/NE-06-22N-05E S06 Well#4 Well 92 SW/SE-04-23N-05E S07 Well#8 (PW-8) Well 66 SE/NW-17-23N-05E S08 77050Y/Seattle Intertie N/A SE/NW-17-23N-05E S09 Well#9 (PW-9) Well 65 SW/NE-17-23N-05E S10 Wellfield (Wells 1,2 & Well 50 SE/NW-17-23N-05E 3) See above. S1l Well#11 (PW-11) Well 285 NE/NE-21-23N-05E S12 Well#17 (PW-17) Well 286 NE/NE-21-23N-05E S13 Wellfield(Wells 11 Well 285 NE/NE-21-23N-05E and 17) See above. lit L-29 DOH Source Name Source Category Well Source Location Source# Depth fft) S14 Well#3 (EW-3; Well 35 SE/NW-17-23N-05E emergency well) 4b) Alternate Outside Supply Connections: Name Location Receiving Zone Type Renton-Tukwila West Valley Highway& Downtown (196) Two-way (PRV#23) SW 34th Street Emergency Intertie Renton-Kent SE 43rd Street&Lind Avenue Downtown (196) Two-way (PRV#25) Emergency Intertie Seattle Bow Lake SW 27th ST(300'West of Downtown (196) One-way Fire Pipeline @ Boeing Oakesdale Supply CSTC (PRV#24) Fred Nelson P.S. 2300 Benson Road S. Talbot Hill 590 One-way Seattle Station#34- Stand-by Bow Lake Pipeline Supply Tiffany Park P.S. 2000 Kirkland Avenue SE Talbot Hill 590 One-way Seattle Station#39- Stand-by Cedar River Pipeline Supply Seattle Station#36 S. 7th Street&Jones Avenue S. Scenic Hill 490 One-way Cedar River Pipeline. Stand-by Supply Seattle Station#37- 850 Renton Avenue S. Scenic Hill 490 One-way Cedar River Pipeline. Stand-by PRV#6 Supply Seattle Station#33 - S.23rd Street&Shattuck Avenue Talbot Hill 350 One-way Bow Lake Pipeline S. Stand-by PRV#28/29 Supply Seattle Station#38- S 134th Street&Thomas Avenue West Hill 495 One-way Cedar River Pipeline SW Stand-by PRV#35 Supply 5) Storage/Reservoirs: Reservoir Capacity(gallons) Talbot Hill 196 5,000,000 Mount Olivet 186 3,000,000 Highlands 435 1,500,000 L-30 Reservoir Capacity(gallons) Highlands 435 2,000,000 Highlands 565 750,000 Rolling Hills 590 300,000 West Hill 495 1,400,000 South Talbot Hill 350 1,500,000 6a) Pressure Reducing Stations: Station No. Station Location Supplying Zone Receiving Zone 1 Stevens Ave NW& West Hill 495 West Hill 270 Taylor Avenue NW 2 NW 4th Street& West Hill 495 West Hill 270 Lind Avenue NW 3 SW Langston Road& Earlington 370 West Hill 270 Bagley Place SW 4 S. 6th Street& Scenic Hill 490 Scenic Hill 370 Mill Avenue S.(538 Mill Avenue S) 5 S. 5th Street& Scenic Hill 490 Scenic Hill 370 Cedar Avenue S. 6 Beacon Way S. South of Seattle Supply Scenic Hill 370 Intersection of Beacon Way S&Renton Ave S (1314 Beacon Wy S) 7 North of S. 5th Street& Rolling Hills 490 East Talbot Hill 300 Benson Road S. 8 NNW of 15th Street& Rolling Hills 490 East Talbot Hill 300 Eagle Ridge Drive 9 North Talbot Hill Rolling Hills 590 Talbot Hill 350 Booster Pump Station 10 S. 16th Street& Talbot Hill 350 West Talbot Hill 300 Talbot Road S. 11 S. 23rd Street& REMOVED REMOVED Williams Avenue S. (Rolling Hills 590) (Talbot Hill 350) 12 S. 23rd Street& Rolling Hills 490 Talbot Hill 350 Williams Avenue S. 13 N. 28th Street& Highlands 435 Kennydale 320 Meadow Avenue N. 14 N. 32rd Street& Highlands 435 Kennydale 320 Meadow Avenue N. a L-31 Station No. Station Location Supplying Zone Receiving Zone 15 Gene L. Coulon Park Isolated by closed Isolated by closed gate North end of N. Circle gate valves. PRV valves. PRV forced Drive forced open. open. (Kennydale 320) (Kennydale 320) 16 Sunset Blvd& Highlands 435 Kennydale 320 I-405 17 S. 18th Street& Rolling Hills 590 N. Rolling Hills 490 Grant Avenue S. 18 1411 Grant Avenue S. Rolling Hills 590 N.Rolling Hills 490 19 1200 Grant Avenue S. Rolling Hills 590 N.Rolling Hills 490 20 S. 11th Street& Rolling Hills 590 Scenic Hill 490 Grant Avenue S 21 Benson Road S.& Rolling Hills 590 N.Rolling Hills 490 Eagle Ridge Drive S. 22 S. Renton Avenue& Scenic Hill 490 Scenic Hill 370 Beacon Way S. 424 Renton Ave S. 23 Tukwila Intertie Tukwila 360 Downtown 196 West Valley Highway& SW 34th Street 24 Seattle Bow Lake Pipeline Seattle 490 Downtown 196 Boeing CSTC.SW 23th ST(300'West of Oakesdale 25 Kent Intertie Kent 220 Downtown 196 SE 43rd Street& Lind Avenue 26 Marina Landing Apts Highlands 435 Kennydale 320 4800 Lk Wash Blvd 27 Gene Coulon Park Forced open. Forced open. North Park Entrance (Kennydale 320) (Kennydale 320) 28 Shattuck Avenue S. & Seattle 490 Talbot Hill 350 S. 23rd Street 29 Shattuck Avenue S. & Talbot Hill 350 West Talbot Hill 300 S. 23rd Street 30 Park Avenue N.& Kennydale 320 Downtown 196 N. 8th Street 31 Garden Avenue N. North Kennydale 320 Downtown 196 of n 6th ST 32 Maple Avenue S.W. & West Hill 270 Downtown 196 SW Sunset Blvd 203 SW Sunset Blvd 33 Puget Drive S.E. & Rolling Hills 590 Rolling Hills 490 Benson Road S. 2223 Benson Rd S L-32 Station No. Station Location I Supplying Zone Receiving Zone 34 Benson Road S. & Rolling Hills 590 Rolling Hills 490 S.23rd Street 35. SW Langston Rd& Seattle (460 to 520) Earlington 370 Thomas Ave SW 36 Talbot Rd S and S 1177 ST Talbot Hill 350 Downtown 196 17600 Talbot Rd S 37 Sunset Blvd N&N 4th ST Highlands 435 Downtown 196 ROW 395 Sunset Blvd N 38 Monroe Ave Pump Station Highlands 565 Highlands 435 (Transfer valve controlled by telemetry) 39 Houser Way Pump Station Highlands 435 Kennydale 320 , 40 Maplewood Pump Station Rolling Hills 590 Downtown 196 41 End of cul-de-sac on,84th West Hill 495 Earlington 370 Avenue South,north of S 134th Street 6b). Pressure Booster Stations: Booster Pump Station From Pressure Zone To Pressure Zone Name&Address Mt Olivet Downtown Highlands 250 Bronson Way NE (1916), (435) Windsor Hills Downtown Highlands 581 Sunset Blvd NE (196) (435) Monroe Avenue Highlands Highlands 401 Monroe Avenue NE (435) (565) Highlands Highlands Highlands 3410 NE 12th Street (435) (565) North Talbot Hill Downtown Talbot Hill 730 South 19th Street (196) (350) South Talbot Hill Downtown Talbot Hill 50 South 43rd Street (196) (350) North Talbot Hill Downtown Rolling Hills 730 South 19th Street (196) (590) Tiffany Park Seattle Supply Rolling Hills 2000 Kirkland Avenue (490) (590) Fred Nelson Seattle Supply Rolling Hills 2300 Benson Road S (490) (590) West Hill Downtown West Hill 615 Perimeter Road (196) (495) Renton Municipal Airport L-33 Booster Pump Station From Pressure Zone To Pressure Zone Name&Address Maplewood Downtown Highlands Maplewood Golf Course (196) (565) Maple Valley Highway Maplewood Downtown Rolling Hills Maplewood Golf Course (196) (590) Maple Valley Highway (Future) Houser Way Downtown Highlands Corner of N Marion ST& (196) (435) Houser Way N Houser Way Downtown Kennydale Corner of N Marion ST& (196) (320) Houser Way N 7) Treatment Plant: Location Source Treated Process Utilized Objective Pumphouse for Wells RW-1,RW-2,&RW-3 Chlorination Disinfection RW-1,RW-2, &RW- Fluoridation Dental hygiene 3 Pumphouse for Well PW-5A Chlorination Disinfection PW-5A Fluoridation Dental hygiene Polyphosphate Iron&Manganese Sequestoring Pumphouse for Well PW-8 Chlorination Disinfection PW-8 Pumphouse for Well PW-9 Chlorination Disinfection PW-9 Fluoridation Bldg PW-8 &PW-9 Fluoridation Dental Hygiene next to PW-8 pumphouse. Treatment Bldg at Springbrook Springs Chlorination Disinfection Springbrook Springs Fluoridation Dental Hygiene Chlorination Bldg EW-3 Chlorination Disinfection next to vault for EW- 3 W3 L-34 Location Source Treated Process Utilized Objective Booster Pump Station PW-11 and PW-17 Aeration Hydrogen sulfide and Treatment removal. Bulding for Chloramination Disinfection Maplewood Wellfield (Addition of C12 to naturally occurring NH3) Fluoridation Dental Hygeine Polyphosphate Iron&Manganese Sequestoring Highlands Booster Highlands 435 Zone Chlorination Disinfection Station reservoir 8) Total population served: 45,500. 9) Total number of service connections: 13,148. 10) Number of pressure zones: thirteen(13). 11) Population served by each pressure zone and 12) Service connections in a ich pressure zone: Pressure Zone Population Served Service Connections (Estimated) (Estimated) Kennydale 320 2,516 728 Highlands 435 8,158 2,357 Highlands 565 13,126 3,793 Downtown 196 9,550 2,760 West Hill 495/Earlington 370 946 273 West Hill 270 874 • 253 Scenic Hill 370 145 42 Scenic Hill 490 1,144 330 Rolling Hills 590 5,142 1,486 Rolling Hills 490 1,144 330 Talbot Hill 350 1,824 557 Talbot Hill 300 932 269 B. Sampling Information I 1) Minimum number of routine monthly samples required by the DOH Drinking Water Regulations: 50. 4' L-35 • 2) Total number of routine sampling sites needed to represent all distribution areas and areas of concern(e.g.pressure zones,areas served by each source,and areas served by each distribution system reservoir): 15 3) Location of all routine sampling sites needed to cover all pressure zones,areas served by each source, and areas served by each distribution system reservoir: Site ID Site Name Location/Address Sampling Point Description TCR-1 " South Talbot Pump 50 South 43rd Street Hose bib off of Domestic Station Pump#2 TCR-2 Springbrook Springs 19600 Talbot Road South Fire hydrant between site entrance gate treatment building. TCR-3 Royal Hills Apartments 3000 SE Royal Hills Dr Outside hose bib near Bldg 1 main office. TCR-4 PRV 20 S. 11th Street& Hose bib off of main Grant Avenue S. TCR-5 Residence. 5211 NE 16th Street Outside hose bib near front of house. TCR-6 King County(Metro) 1200 Monster Road SW Sink faucet in Sewage Treatment Plant Administration Bldg men's room TCR-7 Sky Lanai Apartments 360 Taylor Avenue NW Outside hose bib on right section of the building "U". TCR-8 West Hill Pump Station 615 West Perimeter Road- Hose bib off of water Renton Airport main. TCR-9 Kid Valley Restaurant Gene Coulon Beach Park Sink faucet in men's room. TCR-10, Cedar Rim Apartments 7904 110th Avenue SE Outside Hose bib. Bldg 2 TCR-11 Highlands Pump Station 3410 NE 12th Street Hose bib on pump#3. TCR-12 Sunnydale Mobile Home 375 Union Avenue SE Outside hose bib at Park office/community center building. TCR-13 Crystal Springs Drinking 7220 South 180th Street Downstairs sink faucet. Water Company TRC-14 North Talbot Pump 730 South 19th Street Hose bib off of water Station main. TRC-15 Maplewood Golf Course 4040 Maple Valley Road Sink faucet in men's room. Driving Range Bldg L-36 4) Numbers of samples: Site ID Numbers of Samples TCR-1 1 per week = 4 to 5 per month TCR-2 1 per week = 4 to 5 per month TCR-3 1 per week = 4 to 5 per month TCR-4 1 per week = 4 to 5 per month TCR-5 1 per week = 4 to 5 per month TCR-6 1 per week = 4 to 5 per month TCR-7 1 per week = 4 to 5 per month TCR-8 1 1per week = 4 to 5 per month TCR-9 1 per week = 4 to 5 per month TCR-10 1 per week = 4 to 5 per month TCR-11 1 per week = 4 to 5 per month TCR-12 1_per week = 4 to 5 per month TCR-13 1 per week = 4 to 5 per month TCR-14 1 per week = 4 to 5 per month TCR-15 1 per week = 4 to 5 per month All Sites 60;to 75 per month. 5) Monthly Rotation Cycles: Not Applicable. 6) Repeat Sampling Site Availability: Site ID Site Name Location/Address Sampling Point Description TCR-1-U1 Renton Kidney Center 4242 East Valley Road Sink faucet or outside hose bib. (Northwest Kidney Centers) TCR-1-D1 Valley Medical Center 400 S.43rd Street Sink faucet. TCR-2-U1 Springbrook Springs 19600 Talbot Road South Sink faucet in treatment Bldg. TCR-2-D1 Residence. 19415 Talbot Rd S Outside hose bib. TCR-3-U1 Residence. 1320 Lake Youngs Way Outside hose bib. SE TCR-3-D1 Royal Hills Apartments 3000 SE Royal Hills Dr Outside hose bib. Bldg 2 TCR-4-U1 Woodcliffe Apartments 1200 Grant Ave S Sink faucet. Laundry Bldg north of Bldg"U" TCR-4-D1 Residence. 1002 Grant Ave S Outside hose bib. TCR-5-U1 Residence. 5206 NE 16th ST Outside hose bib. TCR-5-D1 Residence. 5210 NE 16th ST Outside hose bib. TCR-6-U1 Manufactures Mineral 1215 Monster Rd SW Outside hose bib. f L-37 Site ID Site Name Location/Address Sampling Point Description TCR-6-D1 Seattle Area Plumbers 595 Monster Rd SW Outside hose bib. and Pipefitters TCR-7-U1 Residence. 353 Taylor Ave NW Outside hose bib. TCR-7-D 1 Residence. 361 Taylor Ave NW Outside hose bib. TCR-8-U1 Kelly's Car Care 559 Rainier Ave N Outside hose bib. TCR-8-D1 Fire Hydrant#288 North of West Hill Pump Fire hydrant port. (Downstream side of Station. On west side of pump station is a 12" Rainier Ave N. FH is off transmission line). of 16"main connected to 12"main coming from pump station(495 pressure zone) TCR-8-D2 Residence. 8539 S. 124th ST Outside hose bib. TCR-9-U1 North Restroom a Gene Gene Coulon Beach Park Sink faucet. Coulon Park -end of north loop road. TCR-9-D1 South Restroom a Gene Gene Coulon Beach Park Sink faucet. Coulon Park TCR-9-D2 Puget Power Shuffleton 1111 Lake Washington Outside hose bib. Steam Plant Blvd N TCR-10-U1 Cedar Rim Apartments 7902 110th Street SE Outside hose bib. Bldg 1 TCR-10-D1 Cedar Rim Apartments 7910 110th Street SE Outside hose bib. Bldg 5 TCR-11-U1 Residence. 3327 NE 12th Street Outside hose bib: (435 Zone) TCR-11-D1 Residence. 3501 NE 12th Street Outside hose bib. (565 Zone) TCR-12-U1 Residence. 4102 SE 3rd Place Outside hose bib. TCR-12-D1 Residence. 375 Union Ave SE Outside hose bib. Lot 54 TCR-13-U1 Mt Mckinley Fence Co 1830 SW 43rd Street Outside hose bib. TCR-13-D1 Hyde Park Emprise Inc 7120 S. 180th Street Outside hose bib. TCR-14-U1 Fire Hydrant S146 On Benson Dr S (SR515) FH port. (Upstream side of pump north of PS station is 24"transmission main) TCR-14-U2 Two Renton Place 700 S Renton Village Outside hose bib. • Place TCR-14-D1 Residence. 1815 Talbot Rd S Outside hose bib. TCR-15-U1 Maplewood Golf Course 4050 Maple Valley Rd Outside hose bib. Banquet Rm Bldg TCR-15-D1 Residence. 969 Shelton Ave SE Outside hose bib. L-38 7) Maximum Contaminate Levels (MCL): a) Acute MCL. An accute MCL for coliform bacteria occurs when there is: i) Fecal coliform presence in a repeat sample; ii) E. coli presence in a repeat sample; iii) Coliform presence in a set of repeat samples collected as a follow-uo to a sample with fecal coliform or E. coli presence. b) Nonacute MCL. A nonacute MCL for coliform bacteria occurs when more than 5.0 percent of the monthly samples have conform presence (more than 50 times 0.05 = 2.5 samples; i.e. 3 or more samples out.of 50 samples). c) MCL compliance. The City shall determine compliance with the coliform MCL for each month the system provides drinking water to the public. In determining MCL compliance, the purveyor shall: i) Include: (A) Routine samples; and (B) Repeat samples. [WAC 246-290-300(2)(D),concerning samples for GWI does not apply] ii) Not include: (A) Samples invalidated under WAC 246-290-320 (2) (d); and (B) Special purpose samples. 8) Follow-up Action When an MCL Violation Occurs: a) When coliform bacteria are present in any sample and the samlple is not invalidated under WAC 246-290-320 (2) (d),the City shall ensure the following actions are taken: I) The sample is analyzed for fecal coliform or E.coli. When a sample with a coliform presence is not analyzed for E. coli or fecal coliform,the sample shall be considered as having a fecal coliform presence for MCL compliance purposes; u) Repeat samples are collected as described below; iii) The Department of Health is notified as described below; and iv) The cause of the coliform presence is determined and corrected. b) Repeat samples. I) The City shall collect and submit for analysis a set of repeat samples for every sample in which the presence of coliform is detected. A set of repeat samples consists of three samples, one sample each from the following three locations: L-39 (1) Site of previous sample with a coliform presence; (2) Within 5 active services upstream of a site of sample with a coliform presence; and (3)Within 5 active services downstream of a site of sample with a coliform presence u) All samples in a set of repeat samples shall be collected on the same day and submitted for analysis within twenty-four hours after notification by the laboratory of a coliform presence. iii) When repeat samples have coliform presense,the City shall: (A) Contact the Department of Health and collect a minimum of one additional set of repeat samples as directed by the department; or (B) Collect one additional set of repeat samples for each sample where coliform presence was detected. iv) If a sample with a coliform presence was collected from the first two or last two active services,the City shall monitor as directed by the Department of Health. v) The City may change a previously submitted routine sample to a sample in a set of repeat samples when the City: (A) Collects the sample within five adjacent service connections of the location from which the intitial sample with a coliform presence was collected; (B) Collects the sample after the initial sample with a coliform presence was submitted for analysis; (C) Collects the sample on thesame day as other samples in the set of repeat samples, and (D) Notifies the Department of Health of the change. vi) The Department of Health may determine that sets of repeat samples are not necessary during a month when a nonacute coliform MCL violationb is determined for the system. c) Invalid samples. i) See WAC 246-290-320(2) (d) for definitions of invalid samples. u) When a coliform sample is determined to be invalid,the City shall collect and submit for analysis: (A) An additional coliform sample from the same location as each invalid sample within twenty-four hours of notification of the invalid sample; or (B) Additional coliform samples as directed by the Department of Health. iii) When the Department of Health or laboratory invalidates a sample,the sample shall not be counted toward the City's minimum coliform monitoring requirements. 4 c L-40 9) Public Notification for Non-Compliance. a) Prior to notifying the public coordinate with the following: City of Renton Contacts Phone Number: Gregg Zimmerman,Public Works Administrator 425-277-6211 Ron Olsen,Director,Utility Systems Division 425-277-6207 Jack Crumley,Director,Maintenance Services Division 425-235-2566 Ray Sled, Supervisor,Water Maintenance Section 425-235-2647 Lys Hornsby,Supervisor,Water Engineering Section 425-277-5539 DOH,NW Drinking Water Section Contacts Phone Number: Regional Office 206-464-7670 Ethan M.Moseng,PE,Section Head 206-464-6398 Robert E.James,PE,Regional Engineer • 206-4647671 Jennifer Kropack,Water Quality Monitor 206-389-2634 Brian Boye,Public Health Advisor 206-464-7673 Jennifer Prodzinski,Total Coliform Rule 206-464-6752 FAX 206-464-7059 b) Public Notification for Nonacute Coliform MCL Non-compliance: I) See definition of nonacute MCL non-compliance above. ii) Newspaper notice. The City shall provide newspaper notice of a nonacute coliform MCL violation within fourteen (14) days of violation. The content of the newspaper notice shall include the following: a) A clear,concise and supple explanation of the violation; b) Discussion of potential adverse health effects and any segments of the population that may be at higher risk; • c) Mandatory health effects information as follows: The United States Environmental Protection Agency (EPA) sets drinking water standards and has determined that the presence of total coliforms is a possible health concern. Total coliforms are common in the environment and are generally not harmful themselves. The presence of these bacteria in drinking water, however, generally is the result of a problem with water treatment or the pipes which distribute the water, and indicates that the water may be contaminated with organisms that can cause disease. Disease symptoms may include diarrhea, cramps, nausea, and possibly jaundice, and associated headaches and fatigue. These symptoms however are not just associated with disease-causing organisms in drinking water, but also may be caused by a number of factors other than your drinking water. EPA has set an enforcable drinking water standard for total coliforms to reduce the risk of these adverse health effects. Under this standard, no more than 5.0 percent of samples collected during a month can contain these bacteria. Drinking water which meets this standard is usually not associated with a health risk from disease-causing bacteria and should be considered safe. L-41 d) A list of steps the City has taken to or is planning to take to remedy the situation; e) A list of steps the consumer should take, including advice on seeking an alternative water supply if necessary; • f) When appropriate,notices shall be multi-lingual; and g) Additional information to further explain the situation. iii) Direct Mail Notice or Hand Delivery to All Consumers. The City shall provide direct mail notice or hand delivered notice to all consumers of a nonacute coliform MCL violation within forty-five (45) days of violation. The Department of Health may waive the City's mail or hand delivery if the violation is corrected within forty-five days. The waiver shall be made in writing and made within the forty-five (45) day period. The content of the notice shall include all of the those items listed above for newspaper notice. The mail or hand delivery notice must be repeated every three months until the violation is corrected. iv) Posted Notices. The City shall place posted notices in conspicuous locations and present the notices in a manner making them easy to read. Notices shall remain posted until the violation is corrected. The content of the notice shall include all of the those items listed above for newspaper notice. v) Notices to New Billing Units or New Hookups. The City shall give a copy of the most recent public notice for all outstanding violations to all new billing units or new hookups before or at the time water service begins. vi) Copy of Notice to DOH. The City shall provide the Department of Health with a copy of the public notification at the time the City notifies the public. c) Public Notification for ACUTE Coliform MCL Non-compliance: I) See definition of acute MCL non-compliance above. ii) Notice to Radio and Television Stations. The City shall provide notice to radio and television stations serving the area within seventy-two (72) hours of violation of an acute coliform MCL violation. The content of the notice shall be the same as listed above for newspaper notice for nonacute violation EXCEPT that the mandatory health effects information shall be as follows: The United States Environmental Protection Agency (EPA) sets drinking water standards and has determined that the presence of fecal coliforms or E.Coli is a serious health concern. Fecal coliforms or E.Coli are generally not harmful themselves, but their presence in drinking water is serious because they usually are associated with sewage or animal wastes. The presence of these bacteria in drinking water is generally a result of a problem with water treatment or the pipes which distribute the water and indicates that the water may be contaminated with organisms that can cause disease. Disease symptoms may include diarrhea, cramps, nausea, and possibly jaundice, and associated headaches and fatigue. These symptoms however are not just associated with disease-causing organisms in drinking water, but also may be caused by a number of factors other than your drinking water. EPA has set an enforcable drinking water standard for fecal colifornzs and E. Coli to reduce the risk of these adverse health effects. Under this standard all drinking L-42 water must be free of these bacteria. Drinking water which meets this standard is associated with little or none of the risk and should be considered safe. State and local health authorities recommend that consumers take the following precautions: The City of Renton recommends that customers boil their water or seek an alternative water supply(bottled water) during this outbreak. Customers undergoing chemotheropy or customers with compromised immune systems should remain from drinking the water until it is deemed safe. The City of Renton is working with State and Local authorities to take every possible step to remedy the 1. situation. Steps include flushing, chlorinating,and sampling the whole distribution system. The City is also investigating why this happened,and what the City can do to prevent it from happening in the future. The City of Renton apologizes for the inconvienience that this unfortunate situation has caused. Please contact the water operations and I intenance office at 235-2647 if you have any questions regarding this matter. iii) Newspaper notice. The City shall provide newspaper notice of an acute coliform MCL violation within fourteen (14) days of violation. The content of the newspaper notice shall be the same as that for the radio and television station notification. iv) Direct Mail Notice or Hand Delivery to All Consumers. The City shall provide direct mail notice or hand delivered notice to all consumers of an acute coliform MCL violation within forty-five days (45) of violation. The Department of Health may waive the City's mail or hand delivery if the violation is corrected within forty-five (45) days. The waiver shall be made in writing and made within the forty-five day(45)period. The content of the notice shall include-all of the those items listed above for radio and television station notice. The mail or hand delivery notice must be repeated every three months until the violation is corrected. v) Posted Notices. The City shall place posted notices in conspicuous locations and present the notices in a manner making them easy to read. Notices shall remain posted until the violation is corrected. The content of the notice shall include all of the those items listed above for the radio and television station notice. vi) Notices to New Billing Units or New Hookups. The City shall give a copy of the most recent public notice for all outstanding violations to all new billing units or new hookups before or at the time water service begins. vii) Copy of Notice to DOH. The City shall provide the Department of Health with a copy of the public notification at the time the City notifies the public. d) Media Contacts: Newspaper Contacts Phone Number Valley Daily News (News Dept) 872-6721 Valley Daily News (Classified Ads) 872-6620 Seattle Post-Intelligencer(South Bureau) 870-7851 Seattle Post-Intelligencer(Classified Ads) 624-7355 L-43 The Seattle Times(South Bureau) 946-3970 The Seattle Times(Classified Ads) "624-7355 Television Contacts Phone Number KING 5 448-5555 KIRO 7 728-8250 KOMO 443-4000 Radio Contacts Phone Number KIRO 726-7000 KOMO 223-5700 KBSG 343-9700 C. Plan Preparation Information 1) Plan prepared by: J.D. Wilson 2) Title: Water Utility Engineer 3) Preparer's phone number: 1-206-277-6195 4) Date of last modfication: November 1996 5) Plan reviewed by: Lys Hornsby 6) Reviewer's title: Water Utility Supervisor 7) Plan reviewed by: Ray Sled 8) Reviewer's title: Water Maintenance Supervisor 7) Plan review date: November 1996 L-44 Appendix P PUBLIC COMMENT AND RESPONSE ‘,2> City of Seattle • Norman B. Rice. Mayor Seattle Public Utilities Diana Gale,Director March 10, 1997 - • J. D. Wilson, P.E. - ;; , Water Utility Engineer City of Renton • 200 Mill Avenue South . Renton, WA 98055 SUBJECT: Comments on City of Renton Draft 1996 Water System Plan Dear Mr. Wilson: This letter contains comments of the Seattle Public Utility(SPU) on the City of Renton Draft 1996 Water System Plan. In keeping with the approach of the Seattle Water Supply Plan, SPU reviews all purveyor Water System Plans to assure more consistent planning and enable coordinated operation of Seattle's regional water system and purveyor's distribution systems. It is understood that the City of Renton operates a totally independent water system and has no contract with Seattle except as one may exist in the form of a franchise for operating the Cedar River Pipelines. In the past, Renton has purchased water from Seattle via several taps that are still in place, but seldom used. Two interties are available to Seattle to receive water from Renton in an emergency and an agreement is in effect for this purpose. Because our systems are adjacent and interconnected, we feel it appropriate to comment on portions of your plan where references and assumptions might be made regarding the Seattle regional system. The draft plan has been circulated to SPU staff for review. What follows are SPU staff comments and recommendations which are provided for the purpose of clarity and assisting the City of Renton in gaining timely approval of your water system plan. DEMAND FORECAST We would suggest that you reexamine'the average monthly demand projections in Table 5- 1 for the peak season months. It does not seem reasonable to us that from 1994 to 2010, peak season demand would increase by over 50% (in the average summer weather scenario) to about 400% (under hot dry summer conditions)while the underlying growth in population and employment is only 20%to 30%. Dexter Horton Building, 10th floor 710 Second Avenue, Seattle WA 98104 Tel: (206) 684-5851, TTY/T,DD (206) 233-7241, FAX: (206) 684-463.1 An equal-employment opportunity, affirmative action employer.Accommodations for people with disabilities provided on request. ■or • It should be taken into consideration that: • The summer of 1994 was unusually hot and dry with some record temperatures in excess of 100 degrees. Therefore,the peaking pattern in the 1994 consumption data (row 1 of Table 5-1) is already representative of hot dry summer conditions, not average summer weather. • We have found that peaking factors remain relatively constant over time. The peak season factor(i.e., the ratio of average daily peak season demand to average daily annual demand) for 1994 is 1.29. We feel the peak season factors implied by the 50%, 90%and 95% scenarios of 1.40, 1.97 and 2.03, respectively, are highly unlikely. • Our analysis shows that the impact of weather on peak season demand is relatively small. Weather conditions in all but two of the past 65 years would cause peak season demand to vary by no more than 5%from what it would have been in an average summer. The hottest summer on record over the past 65 years would cause peak consumption to increase by only 13%. The implication of the demand projections in Table 5-1 is that by 2010, Renton's existing capacity will be insufficient to meet peak season demand during hot summers. We would recommend that this conclusion be reconsidered. SYSTEM ANALYSIS Two major common issues that Seattle and Renton have with respect to the water supply plan are 1) the characterization of long range water supply source development and 2) Cedar River instream flows and quality. Specifically: Long Range Water Supply Planning, Competing Supply Systems, page 6-13 Seattle has since the early 1970's performed in the role of regional water supply planner within its service area,which covers most of urban King County and a small part of Snohomish County as well. With the possible creation of the New Entity, Seattle has a responsibility under its current purveyor contracts and is continuing to review source options. Some options that we are looking at for expansion of the yield of our system are: Tolt Filtration Plant, Chester Morse Lake Dead Storage and Lake Youngs Additional Drawdown. The firm yield of the existing SPU system as it is currently operated is near to the existing demand, and would need to be expanded to serve further growth. Long Range Water Supply Planning,Regional Water Supply Options, page 6-14 We suggest the following language for the paragraph under"Seattle Water Department": Replace Tolt River flow diversions with North Fork Toll, and • include in the project list the increased drawdown of South Fork Tolt Reservoir. We are not pursuing projects that would lower instream flows or would have the effect of degrading water quality in the Cedar River. WATER QUALITY Over-all,the Water Quality portion of this plan looks very good. The following comments are basically editorial in nature. ' In Table 6-5,PW-17 was tested for VOCs on July 16, 1996. The table says"no" in the Exceed MCL?column, but a date is listed next to it. Maybe the date was just entered twice, but it is difficult to determine if the answer is intended to say yes, with a date,or if the information is simply mistyped. In the text immediately following Table 6-5, it appears that the intended reference is to coliforms, not chloroforms when discussing bacteriological analyses. In Table 6-6, the intended term should be Radionuclides instead of Radio Nucleides. In the SWTR discussion on page 6-23, an MCL violation, or a treatment technique violation can trigger filtration(the treatment technique violation was not included in the discussion). CONSERVATION The Conservation section of the plan is very comprehensive and complete. The reviewer did have a couple of comments to offer: . On page H-6,#4, Conservation Pricing--It states that consumption in excess of 1000 CF per month is billed at a higher rate than consumption less than 1000 CF, yet the table on Economic Data(no page number, but the page before H-23) shows the opposite,rates go down slightly after 1000 CF consumption. One of these statements is inaccurate. Renton's unaccounted for water is shown at 13.50%. This amounts to about 900,000 gallons per day.The American Water Works Association has suggested that systems with greater than 10%unaccounted for water perform detailed evaluations of their systems to determine the sources of such loses. SUMMARY Thank you for the opportunity to review this document. We hope the enclosed comments and recommendations will be helpful in finalizing the City of Renton's Water System Plan. We trust that the tone of this reveiw comes across as helpful rather than corrective or critical. SPU staff reviewers are available to discuss their comments or other elements of your plan. Please contact Ernie Dunston,Purveyor Liaison, at 684-5951 if you have questions or wish to have further discussions with any of the reviewers. Sincerely, Diana Gale Director cc: Stacy Patterson, DOH,Northwest Drinking Water Operations Lys Hornsby, City of Renton, Water Utility Supervisor SPU Reviewers Ernie Dunston, SPU,Purveyor Liaison CITY OF RE"NTON Planning/Building/Public Works Department Jesse Tanner,Mayor Gregg Zimmerman P.E.,Administrator March 10, 1997 Holly Coccoli Water Resources Program Manager Fisheries Department Muckleshoot Indian Tribe 39015 - 172nd Avenue SE • Auburn, WA 98092 SUBJECT: CITY OF RENTON DRAFT 1996 WATER SYSTEM PLAN (YOUR FEBRUARY 20,11997 LETTER) Dear Ms. Coccoli: Thank you for reviewing our water system plan and for your comments. I would like to clear up an apparent misconception you have'about our water conservation program. Enclosed are several charts which show the trends in our annual average, estimated peak month, estimated peak day consumption for single family residential and also per capita consumption. The drinking water consumption of Renton's residential customers has been declining steadily since 1990. The consumption for 1993 was low because it was a relativelq rainy year. The consumption in 1994 was relatively high because.of the dry summer. From. 1988 to 1995 the population of Renton increase by 21 percent while the residential per capita consumption decreased by 14 percent. The Seattle consumption figure you quote in your letter,352 gallons per connection for a single family residence, was for a two week.period. This reporting period produces-a value somewhere between a peak month consumption value and a peak day consumption value. The 1996 peak month and peak day values for the Renton water system are consistent with the Seattle value. The peak day demand used in the water system plan for planning system improvements is based upon the historical high peak demand.which occurred in 1987. The City anticipates its water conservation program will continue to. produce additional significant reductions in demand. -However, at this time, with less than ten years of data since thel 1987 peak we do not feel comfortable using the most recent demand values for planning purposes. The water system plan is scheduled for update in 2002 and peak demand used for planning will be.reIevaluated at that time. .. I' Based upon current customer usage patterns, the City's relatively high water rates, and the meter reading frequency, the water utility does not believe a change in the water rate block structure would produce any significant changes in water use at this time. Thank you again for your comments. If you have any further questions or comments please feel free to call Lys Hornsby, Water Utility Supervisor,at(206)277-5539. cerely, Ron Olsen Enclosures ' H:DOCS:97-223:1DW:ps cc: Lys Hornsby •J.D.Wilson 200 Mill Avenue South-Renton,Washington 98055 Consumption per Connection City of Renton Water Utility. . Average Consumption (annual basis) - Single Family 230 ,. �, ee� ,,,,,,, -,--4P-A701 .s' � � '{",& * =i` �47,17F«+b Y.. . .,,,,z,•-'.;.04...u,,..„- "ABY 3� z�r xA',k �r r vAttfl,"-1 4.41/ATIITirtit‘41.,,hti-,,,ti ,;,;,,,,e4r"..: ' ' AP" ,,,..,,,,A.0 ' •-i,e,,-.' z'',..e..0 i,,,,,ANcla*,..; , :,.. ,..,;-1.5d7,4,4,4-4 ipt,f44,..1; .0 ,14.4 7'7443g:4V ''' 4.4V---'4,.: :'' '' 1-.0b,' 4,.'4' 1. ,-.;t:'•,' T- ' i i /� 220 i-A �"�",'41 _t4 }AN.� r '" 4 „f"� a", j1pz4T4c4L,: i,x 't�f .%4 -( .•. •£ .41,•, ,�. � ,.�/',',,7'.':!:• � e¢R E ( C£G4. ��i y 1 Y• 44. '�4-.A'4, P�z` 40.,4•4 0., j t '.'-..' .A' ^','" 2�1 a F2 4,s-p; .a1+!' ip S.�f: 'k: �, a"'rx 'S w Sd ::',01:CD M1Y.I' , • . ! ,}-,, 4; 1"'!t' 'C k•I qo l. 210 4s0 4 5,40;eT • r r • , " ry '�. firt ij ., k C , ‘! ' ", V ,, - • '.;/''..Q.4,-;,,, . ,.,r, : ;,;..i ,,,,,,,Ntp L,k,,v,.,,„ , .m. ,r9, .; .ugly:.,:.- -,,. - 200 ; : ° , • • +s y 19O. 0 4AI I T!.: . : ,1., kf';'' '' i" (I "`,,, Y I • M ", It r ; s -:A i csi. i. I 74,4 i s '4.'l& ' , ' -, ;4',. 1.,0*,:ro - ,71,114,,,,..., .'11,,,,k0,,,,,,I,1, •,,,,:10,417.L.; .. .;'2,.=li, .:- : CZ 10 80 ,,, at e , i 411- '.•', , '.. .4,- ' .' " ,i,11/fry`i, . Apir • • :'li •. %et', '' • 170 w4 r,:, :: 4 x' ;:s.. _c 4* e t", ' A',,,„*I",lg,;,t, ''''' ,e va51: in ' . . �5 "Y.»4:^,a ,; 'tflr ,, • . T. ,•;,..r ''•,'k,,,T0,,,T$, .• 'IA 1. ! f,,,,,t,"•••73.;` • •os j.,a' '0.1 • , ;v,-,:&; r,-;: ;4;;, _ ,, ;w,,, 5 1988 1989 1990 1991 1992 1993 1994 1995 1996 • Year Page 7 Consul, rn per Connection ' City of Renton Water Utility Estimated Peak Month Consumption - Single Family 350 't+sit sv#spa r�e -.. , I,7-,.6,,,,, w " S -. "h5r` ..' '°"}. , '/•.nF 'l•k, 4 5 `-• "r"s Y..."....0,1,:f41!LFP x , C T.Y "f",.Y...`st �Yrf„. "N'''';•"10`.‘11:7°71 '� - w°71 Ye;,e9 : , �+" v' 4rvs '� s�` ,.' 1.„..xT�e n 1• rt13x t'%'tw rt' 'Y,,v w.. '12 • ec'+F*yF y x14�,t, w 5"�s .• X-e a"2''y ' ,(r1'r 0,,l. r l.,c.4 , "::.<'...-,6,"rf:,. ,4 14,1,4,,,,i140,0‘,, t # , ' +c;e, • i ;a ..t. *0'. ! 9 °i x c4';l''.:r 8'Y'vJY S .'4.:•.„'•.12,., {��i i? �"' S . '4 t _ Y ri"3 3 +.r _� i'S''` �$c� `YLA", fi, i" f.'Strt'a,.z 5 M" ,r�1 ''� bA ' "'.. 300 a i 1?v+ s , :�ti�r.. ,i"bx. .1 t _ 1 .y � ` *a- y sL 3 4 3 , s.%,'•i.19 ,'•i.'sri �,, y K81` l,,! . 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YY! s 7 S ::4„,,14,,,e..i O CZ r r '. r E •+t. .. -Y .. 1 "�, ' 4 "!.-i; , +i'' ' ai. ;. a'4 •s"' i ithirlpt, olia dr �,' 't r p r a � : i i t tt r Lt.fp" _ t D • 50 t ",r "may qr 4411,',44,q 4r ` ' i ^ k1 . t,.a iso{, 7 ' 1'06'0.A `tt,'�?tj t r ( y,"a s'+ i• • � ,s ' 'V, .•w, . r ` x r"r� ' x a., �' 1. 9•Yri"(1r',T "Py' '"f,�j a4 � ,s �.1i y �a.Y 4 t- w. 0 ..+,40�*r... r ). • 'h�.'..h ' � ,,,".s. i 4144,00.; ....4e-'�£-•p'✓7 e .t•e ttq iia,4`^ nS�,i ir.. ts ?�l i N"E it,.u..E 'i' 'rt r � ,.'f,•y;a • s••+ 1988 1989 1990 1991 1992 1993 1994 1995 1996 Year Page 9 Consumption per Connection City of Renton Water Utility Estimated Peak Day Consumption - Single Family " l ''' ,-" ,� x' i. �; � , —' ws.•Z,/,"<,`""' +J"�' .�, 'r • _a �, snA -fa'a" �Rw5 z,, =*" 4i$ i�m' 9. •n rt, tt `f ''A ' 2 4, ", , zh ,,,' » az„I'3,5,/x- �t" .• tts '\t '[ d a 't` x,..!. ad . `fi . a ^- r # a• -` YkI n 4 n� » , TT."" ,�cKv ,t4,} : at '4SYss.'a= _ ,rx4 ..se a`re s 'Z5 7 -‘., 4 - ; 1 v „ :. 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Jif'",w W'. it y;tl`' N.s i � 'h'E� r4 i r v„A k# c ... t d t t 'i A 1 , t ar 1 ; lAt C ¢ i! ;4, p�'">" k ' ', 7 .$ Y 4,t,-,4*."n, -t } • 1t1 11 • k ! . 1 r -- r, '•, ','—<"^41s- r. 7 ' •',r x.71 "' . t',, ." to Er '1%1444.11' k"` O t, �" iS � ItiY r te,4 ��" < „y,* , •, wi I V 300 t • ''r 14'''k+11 s"‘"-"r-eirx,ra� '$.:',44,,.. ;,,! I''A „ 4v ;f • t .r r 6' d'�{ + "I i 'C),1 t i fa'.. s:hf rk ` .:e;Nir`e 7 .:::,i,1:i CrS";1. R t#r ,w'h i '.y4' . /0/� t.• �' ;'A v ' ,Sf a't"M 1 ,cart r •a r� ,i .., a Ott La!a u' !1 •,f� r'ii y3C•e 1 ..pp , 0. 3i 3y 'N-41 t‘,,,,;„..-,-.,,,-3 FJ'la 4.Q; $.1.15 , t,J, t. 4 i t 1 en • 'h„1 47 1 •13 sr,.tit •,.„ r.i'"t`Y x i”.„.4.„. /s.,.1d' } �,.i x.I ,o« a .r 2• +1,4;1.1.11 : c4u"1 • • , 'i. . . 1 Pf ,X,r �1' t �,d� �I i t 1 It i" .4•j i i 3 % r/4 O200 . ! ,"swagi • '$ r t ' t P '1. ,122k, t vwrl..-, ? xr.,v'4".C.1 c .t k t`'•• t 'kg. 1 1 v 47 s., ,I 177,47,:.711,,,` t 4,10t0.71-= .9 Ptl,y� a C 'rn1^::• 1 ,i.14,,.1.13: yp -,-.4 • , ,a A 7 4 Y Y � � F � �. 9 ''�1' cz ,k3 1-- d � 1. r !r�'yr '� � sf , I s , � ;� t -'�� • e '�� `• k," �• _ "."1,4v y ,t 1 kt f s� 9 L ,aka igivt: I a t.,ViN,, •. . I^ 4 4 R i A i ,..^•. ' *� C X44Z",4,4A >6;g 'n J oaf ) i'i,,, • d. '� , �' y..y440,-,, n t x" ° ''w'7- d i. '1 Ida t`tit..' �'I 100 1 '•ic ' N r , �$. 'its ' ..14)WkW iA74-114.4 E ' } i x 1 f J* to # i, �" n 46;�� � � >t 'i s ..r �'F , X t t r1 h.� a a 4• yrs c ' t. '" k,a . s 1 .0:,..,,of, m e h i-4yr t - J' A 1:41:,0„,;r?..., u •1• >'' i7:'a •1, 1„.0,,'a _ i t >�. - : t t amay . , - ,S eafr .,Micegii '. 1988 1989 1990 1991 1992 1993 1994 1995 1996 Year Page 8 Cor Ition per Capita • City of Renton Water Utility Per Capita Consumption (annual basis) - Residential 90 , 4 a s„r.e y �. 45,000 '.''a. V t " °'�fP41�' `, < s cyx3r-1yM'l 7:174,1''4 :174 as ':.'t' , 1 L x:-s r'�-'+�� �'�'rs r. 'ate N� ,�^ �"'sr �t�aa"��,c�.,,�...R. ,'��':t� � „��` �r� 5.a . r yrilhZ,,"R,Tae,p,,.,41..SITP:h4d4;,:ii 'f�:i'"a.. dry ` 7`� - ,. ��F,� r mak- 4* tr°z, •� 'j � 3� � w »,±80 ,�..:, . r , .tA 40,000 „..,,,„.„ 4,,,, • 70 et.. , • 7,4, ';, ;% <r`x 35,000 ` py 7.r,,,.;, � } Sr tR rS ff S{,,; qt� it y.♦ : w '� , �F. p.T. x CO P' it i,,, 4 � ,, :1 . lit 0 60 ',, ,yrs: " z, '• ,, JY� AK, 30 000 fit a 11,1 'y" r" 4 13 rr c 50 : s*1` -, t ,�•''. •61, `; • '' •,.0- . #fir 25,000 3 c4 m 40 • 20,000 0 a • a,. N c0 �:z.:3 15,000 • r , 20 < + r � � 'r 10,000 ,,�� .: # 4" N u A.t F z ,e u t , Y 4 10 '�� s g• . . 11,9"tv � ;`, �� ,. �9` 5,000 4s, 4, ? .,k W R ,',W.,„.44 , �: ` :, . t'' n - 5?1•," 00 1988 1989 1990 1991 1992 . 1993 1994 1995 ®Consumption Year —•—Population • • Page 2 . LEs Lib MUCKLESHOOT INDIAN TRIBE INDIAN INDIA TRIBE FISHERIES DEPARTMENT TRIBE t . February 20, 1997 I J,D. Wilson City of Renton Water Utility 200 Mil Avenue South Renton, WA. 98055 RE: City of Renton Draft 1996 Water System Plan Dear Mr. Wilson: Thank you for the opportunity to review the City's water system plan. As you may know, the Tribe has senior water rights for flows necessary to support fish in the Cedar/Lake Washington system. Because Renton withdraws groundwater from wells adjacent to and in hydraulic continuity with surface water, the Tribe has an interest in the City's water operations and plans. The Tribe participates in interagency management of Cedar River instream flows and Lake Washington water supply for fish passage operations at the Chittendon Locks. Sockeye, steelhead, chinook, and coho are nllw or have been at critical levels in the Cedar River in recent years. The future heialth and harvestability of these populations are highly uncertain. We are disappointed that the City' Water Plan does not include a serious water conservation effort, especially as the City's peak day demand is an excessive 780 gallons per single family residential connection. By comparison, the Cities of Issaquah and Bellevue peak day demands are 570 and 588 gallons per connection, respectively (City of Issaquah Draft Water System Plan, 1996). The City of Seattle peak season demand is 352 gallons per day per household, as determined during a two week period in July 1996 (T. Seel, Seattle Public Utlilities, pers. comm.) The City of Renton is neglecting an opportunity to achieve substantial water savings by not reducing its water demand. Seattle has reduced it's demand t ' 39015 172nd Avenue S.E. •Auburn,Washington 98092 • (206)931-0652 • FAX(206) 931-0752 such that water use in 1996 is less than that in 1980 despite a 20% growth is population. In addition to implementing water conservation and water reuse programs, reform • of water rates and rate structure would help promote water savings. The existing Renton residential rate structure (2-block, inclining) has a second block set too high at 10 CCF. The price per CCF at the second block is only a few pennies more than the first block, i.e., only a 7% increase. Seattle's second block is set at 5 CCF and the price is 56% higher than the first block rate. Seattle's rate structure reinforces its water conservation programs, thereby reducing peak demands in recent years. We believe that the City should and must make a far greater effort to incorporate conservation and reuse in it's water supply plans and operations. Because of serious concerns about impacts of expanded withdrawals by the City on surface water, the Tribe is opposed to Renton providing non-emergency interim or permanent supply to other water districts. As tribal senior water rights may be affected, the Tribe hereby requests early notification of any non-emergency interties or plans to supply short term or permanent water supply to other water districts or utilities. If you have any questions or comments, please feel free to call Ms. Carla Carlson, Water Resources Planner, at (206) 931-0652, ext. 127. Sincerel , • Holl Coccoli Y Water Resources Program Manager cc: Mike Rundlett, DOE Ray Hellwig, DOE Rachel Pascal, Center for Environmental Law and Policy KYWAY WATER SEWER 11909 Renton Avenue South Seattle, Washington 98178 (206)772-7343 February 10, 1997 FAX(206)772-5860 J.D. Wilson Via Fax City of Renton Original Mailed Water Utility g F 1- 200 Mill Avenue South ; : • Renton, WA 98055 ;, . RE: Draft 1996 Water System Plan Dear J.D., Skyway Water and Sel er District has reviewed the City of Renton's Draft 1996 Water System Plan. Our comments are confined to two areas: 1) Skyway Coordinated Water System Plan's (SCWSP) "Seattle Transfer Area" (Future Renton Service Area); • and 2) Emergency Interties with Adjacent Water Systems. 1) SCWSP "Seattle Transfer Area - Future Renton Service Area" Skyway requests that page 49 of the Draft Plan be revised to reflect recent discussions, consensus and agreements between Renton and Skyway regarding the Seattle Transfer/Future Renton Service Area. The Draft cites February 4, 1j993 "generally agreed upon terms" of interim service to area. More recentdiscussions and agreements, .however, between Renton and Skyway have confirmed that Skyway has no interest in providing interim service to this area. If'(requested, Skyway can provide interim service to the area, however, the terms of such interim service, would be negotiated at the time a request is presented. Any conditions that Renton would have on transfer of the area would also be considered at time the interim service request is presented. With this established,. conditions and terms of a possible future agreement do not really need to be part of this section. 2) Emergency Interties With Adjacent Water Systems Review of the Plan indicates that the City of Renton has established and maintains interties with several of its adjacent water systems. An intertie between the City and Skyway could also provide benefits for each .of our J.D. Wilson February 10, 1997 - Page Two= systems in the event of emergency. As such, Skyway would like to open discussions in this regard and request that this potential possibility be included in the Plan. If you have any questions or desire further clarification regarding these comments, please contact me at 772-7343. Sincerely, OCke.fice.ivyktiD Cheryl Sc euerman, General Manager CS:cs - Reply to DOH Review Comments on Water System,Plan for City of Renton(ID#71850L) Submittal#96-1214 Service Area 1. Add the following service area agreements to Appendix B,Service Area&Intertie Agreements(enclosed): Agreement for Establishing Water Utility Service Area Boundaries as Identified by the East King County Coordinated Water System Plan,CAG-97-100,signed June 12, 1997. Agreement for Establishing Water Utility Service Area Boundaries as Identified by the Skyway Coordinated Water System Plan,CAG-076-89,signed October 18, 1989. Agreement on Water Service Area Boundary between the City of Renton and Skyway Water and Sewer District(draft; scheduled for presentation to City of Renton Council Utilities Committee on January 6, 1997) City of Renton and Soos Creek Water and Sewer District Interlocal Agreement for the Establishment of Service Boundaries,CAG-97-164,October 10, 1997. Agreement for Sale of Water in an Emergency by the City of Renton to the City of Seattle,CAG-95-084,September 7, 1995. 2. The plan has been updated to reflect the current status of service area negotiations. See revised Chapter 4(enclosed). Basic Planning Data 3. The plan has been revised to include population projection data through the year 2020. See _revised Chapters 4,5,6 and 8 and revisions to Appendix H(enclosed). 4. The tables in Chapters 4,5,and 8 have been corrected. PSRC population figures were used. The PSRC total population(FAZ numbers)were distributed within the water service area using City of Renton Planning Department distributions(TAZ distributions)yielding the"composite" population figures. The three sets of population figures,"PSRC",Renton",and"Composite" compare well considering the margin of error inherent of the forecasting methods(see Tables 5- 3a,5-3b and 5-3c). Because the water service planning area boundary,the FAZ boundaries and TAZ boundaries do not coincide a method of applying the PSRC population figures must be selected. No matter which method is selected to do this,the selected method will be somewhat arbitrary and introduce some amount of error in the forecast. We believe the method used for this plan is very reasonable and adequate for the purpose. See revised Chapter 4(enclosed)for further discussion of the forecasting method. System Description and Analysis 5. The City has a target of reducing unaccounted for water to 10%. See page 5-20 of revised Chapter 5 (enclosed). 6. The plan has been revised to indicate that Renton has submitted notices to DOH and DOE regarding interties in existence prior to January 1, 1992 and submitted applications for Change of Water Right-Place of Use for the purpose of temporarily serving water to adjacent systems. See page 3-17 and 6-14 of revised Chapters 3 and 6(enclosed). The wording of section"Interties and • Emergency Supply Sources"on page 3-17 of revised Chapter 3 has been changed to remove the confusion. 7. Copies of Applications for Change of Water Right-Place of Use,Certificates of Water Right and Permits to Appropriate Public Waters of the State of Washington are now included at the end of revised Chapter 6(enclosed). 8. Emergency Well EW-3 is identified on the City's WFI as Source S-14. 9. No,source S06,Well 4,should not be removed from the City's WFI. The City has a water right for the well and could use it as a source in an extreme emergency. Operations and Maintenance 10. The phone number list in Appendix L has been updated as per your request. See revised Appendix L(enclosed). 11. All adjacent purveyors have had an opportunity to review the plan. Copies of letters and correspondence are enclosed for placement in Appendix P. November 2, 1998 Renton City Council Minutes Page 359 community,it cannot recommend any increase in funding for 1999. The Finance Committee supports this recommendation. MOVED BY PARKER, SECONDED BY NELSON,COUNCIL CONCUR IN THE COMMITTEE REPORT. CARRIED. Municipal Court: Public Finance Committee Chair Parker presented a report regarding the public Defender Services, Kameron defender services agreement renewal. The City has previously received public Cayce defender services by agreement from the law firm of Kameron C. Cayce. The Finance Committee recommended renewing this agreement with the following changes: * Change the method of compensation from a"per case"basis to an amount negotiated as part of the annual budget process. If the parties do not agree on the annual amount,the City will publish a request for proposal from any qualifying law firm. Cayce will then be allowed to match the lowest responsible bidder. * Other minor changes were made for the purpose of clarifying agreement language or intent. The Com I ittee further recommended that the term of the agreement will be for •one year from the date the agreement is signed. MOVED BY PARKER, SECONDED BY NELSON,COUNCIL CONCUR IN THE COMMITTEE REPORT. CARRIED. ORDINANCES AND The following resolutions were presented for reading and adoption: RESOLUTIONS Resolution#3359 A resolution was read authorizing the Mayor and City Clerk to execute four Public Works: Water Pipeline contracts related to the Seattle Water Pipeline Franchise specifically entitled: Franchise, Seattle Public 1)Interlocal Agreement; 2)Water Purveyor Contract; 3)Lease Agreement; and Utilities, CAG-98- 4).Agreen lent for Transfer of Water Service and Provision of Primary Fire Service. MOVED BY CLAWSON, SECONDED BY SCHLITZER, COUNCIL ADOPT THE RESOLUTION AS PRESENTED. CARRIED. Resolution#3360 A resoluti n was read partially lifting a moratorium on residential development Planning: Partial Lifting of in commercial areas for the Residential/Multi-Family Suburban(RM-C)and Moratorium on Residential Residential/Multi-Family Neighborhood(RM-N)zoning designations and Development in Commercial continuing the moratoriumin the Center Suburban (CS), Center Neighborhood Areas (CN), and Commercial Arterial(CA)Zones. MOVED BY KEOLKER- WHEELER, SECONDED BY SCHLITZER,COUNCIL ADOPT THE RESOLUTION AS PRESENTED. CARRIED. Resolution#3361 A resolution was read adopting the 1998 Water System Plan. MOVED BY Utility: Comprehensive Water CLAWSON, SECONDED BY EDWARDS, COUNCIL ADOPT THE System Plan Update RESOLUTION AS PRESENTED. CARRIED. NEW BUSINESS Councilman Corman stated that there is a proposed ordinance currently Police:Keeping of Animals undergoing review in the Public Safety Committee regarding the keeping of Ordinance/Fencing animals. Explaining that the City has been receiving complaints about goats Requirements escaping in the Renton Highlands,he suggested that as part of the ordinance review, specific fencing requirements also be considered. MOVED BY CORMAN, SECONDED BY SCHLITZER, COUNCIL REFER THE MATTER OF ANIMAL(LIVESTOCK)FENCING REQUIREMENTS TO PREVENT ESCAPES TO THE PUBLIC SAFETY COMMITTEE. CARRIED. CITY OF RENTON,WASHINGTON RESOLUTION NO. 3 3 61 A RESOLUTION OF THE CITY OF RENTON, WASHINGTON, ADOPTING THE 1998 WATER SYSTEM PLAN WHEREAS, the City of Renton is required, every six years, to update its Water System Plan; and WHEREAS, the Water System Plan is currently undergoing that update; and WHEREAS, the Water System Plan underwent a review by the City of Renton Environmental Review Committee which issued a Determination of Non-Significance; and WHEREAS, a Notice of Environmental Determination was made public and no comments or appeals were received during the public comment and appeal periods which ended March 11, 1997; and WHEREAS, the City Council was presented the 1998 Water System Plan; and WHEREAS, the Water System Plan was discussed at a meeting of the Utilities Committee and recommended for adoption by the full Council; and WHEREAS, the Water System Plan is compatible with the intent of the City's adopted and proposed Comprehensive Plans; NOW, THEREFORE, THE CITY COUNCIL OF THE CITY OF RENTON, WASHINGTON, DO RESOLVE AS FOLLOWS: SECTION I. The above recitals are found to be true and correct in all respects. SECTION II. The 1998 Water System Plan is hereby adopted by the City of Renton. 1 RESOLUTION NO. 3361 PASSED BY THE CITY COUNCIL this 2nd day of November , 1998, WA49,-\ 4 0 Hrenda ?ritsvold. Deputy City Clerk APPROVED BY THE MAYOR this 2nd day of November , 1998, c7.0,44%. Je se Tanner,Mayor Approved as to form: Lawrence J. Warren, City Attorney RES. 683:9/28/98:as. 2 Jt October 26, 1998 Renton City Council Minutes Page 350 depicted in the Master Plan. MOVED BY EDWARDS, SECONDED BY PARKER,COUNCIL CONCUR IN THE COMMITTEE REPORT. CARRIED. - Responding to Council President Edwards,Mayor Tanner said the Administration plans to improve the exterior look of the pavilion building,in part by installing three windows to eliminate the black wall and create symmetry. 'Detailed plans will be furnished to Council before the work begins. Utilities Committee Utilities Committee Chair Clawson presented a report recommending Public Works: 1998 Water concurrence in the Planning/Building/Public Works Department's System Plan recommendation to approve the resolution adopting the 1998 Water System Plan. MOVED BY CLAWSON, SECONDED BY PARKER, COUNCIL CONCUR IN THE COMMITTEE REPORT. CARRIED. Finance Committee Finance Committee Chair Parker presented a report recommending approval of Finance: Vouchers Claims Vouchers 164167- 164642 and two wire transfers in the total amount of $1,900,885.24; and approval of Payroll Vouchers 162955 - 163198 and 515 direct deposits in the total amount of$1,260,291.17. MOVED BY PARKER, SECONDED BY CORMAN, COUNCIL CONCUR IN THE COMMITTEE REPORT. CARRIED. Transportation Committee, Transportation Committee Vice Chair Corman presented a report Transportation: Burlington recommending that Council authorize the Mayor and City Clerk to execute the Northern RR Agreement for Burlington Northern Santa Fe Construction&Maintenance Agreement for the Main Ave S Crossing Material replacement of the railway crossing material at Main Ave. S. MOVED BY CORMAN,SECONDED BY CLAWSON,COUNCIL CONCUR IN THE COMMITTEE REPORT. CARRIED. Councilman Parker suggested that the City also seek to have the railroad update the crossing signal at this location in addition to the roadway materials. Transportation:Neighborhood Transportation Committee Vice Chair Corman presented a report Walkway Program recommending that Council authorize staff to proceed with incorporating (Kennydale-area Sidewalks) design concepts for walkways along N. 30th St. (1-405 to Burnett Ave.N.)and Park Ave.N. (N.28th to 38th Streets) as presented at the public open house held at Kennydale Elementary School on September 15, 1998 (with the exception of widening traffic lanes). The detail layout will be determined during the design phase. MOVED BY CORMAN, SECONDED BY CLAWSON, COUNCIL CONCUR IN THE COMMITTEE REPORT.* Council President Edwards expressed strong concern that the final design for the sidewalks along Park not result in the walkway switching sides from west to east at some point. He explained that the sidewalks are being constructed for pedestrian safety,particularly that of the children who walk to Kennydale Elementary. Requiring them to cross the street to resume walking on the sidewalk would defeat the purpose. *MOTION CARRIED. Community Services Community Services Committee Chair Nelson presented a report Committee recommending that the Plaza and Gateway parcels be officially designated as Parks: Designating the Plaza& city parks, administered under existing City park rules and regulations. Gateway Parcels as City Parks Maintenance and use of the facilities will be coordinated through the Parks and Recreation Dept.tment,with the approval and oversight of the Park Board. These parcels can be described as: APPROVED BY CITY COUNCIL Date /°- - .` r UTILITIES COMMITTEE COMMITTEE REPORT October 26, 1998 RESOLUTION ADOPTING THE 1998 WATER SYSTEM PLAN (Referred October 19, 1998) The Utilities Committee recommends concurrence . in the Planning/Building/Public Works• Department's recommendation to approve the'resolution adopting the 1998 Water System Plan. 'Dan-Cla"" on, C •it • . ,' King arker,Vice Chair Timothy J. Schli er • ern. • ' cc: Lys Homsby J.D.Wilson H:DOCS:98-737/JDW:If October 5, 1998 Renton City Council Minutes Page 337 Communications and Marketing Association. Renton's website took second place in the nation for all cities in its size category. * Alpo's Canine Frisbee Disc Championships will be held at Cedar River Park in 1999. * As part of a two-year pilot project, the Parks Department will partner with other local arts agencies and the National Endowment for the Arts to bring contemporary dance performances to suburban venues. * A volunteer provided by Boeing's Volunteer Program created an extensive database system for the City's domestic violence victim court advocate to track cases as required by the Department of Justice's Local Law Enforcement division. Community Services Administrator Jim Shepherd announced that,as part of its grand opening celebration for its new Renton Highlands store,Bartell Drugs has donated$1,500 to the City for rebuilding the Highlands Neighborhood Center. 1 1 CONSENT AGENDA Items on the consent agenda are adopted by one motion which follows the listing. I Vacation: Oakesdale Ave SW City Clerk submitted petition for vacation of a portion of Oakesdale Ave. SW (I-405 to Grady Way), IBID from SR-405 to SW Grady Way;petition filed on 9/18/98 by IBID Corporation Corp.,VAC-98-003 (VAC-98-003). Refer to Board of Public Works; set public hearing on Novembers 16, 1998 to take testimony on the proposal. (See page 340 for resolution) Parks: Contract with Calvin Community Services Department recommended approval of Supplemental Jordan Associates for Design Agreement No. 1 to CAG-97-055, contract with Calvin Jordan Associates,to of Parking Garage Access provide design services at a cost of$191,757 for a parking garage access ramp Ramp to City Hall at the newCity Hall. Refer to Community Services Committee. Development Services: Puget Development Services Division recommended approval of a 15-year renewal of Sound Energy Franchise the franchise agreement with Puget Sound Energy. Refer to Utilities Renewal Committee. Legal: Jail Services Legal Department recommended approval of an agreement with the Okanogan Agreement with Okanogan County Sheriff's Office for jail services. Refer to Public Safety Committee. County Sheriff's Office Legal: Contract with Legal Department recommended purchasing health services for the City's jail Occupational Health Services inmates from Occupational Health Services at an annual cost of$102,700. for Jail Inmate Health Services Refer to Public Safety Committee. Municipal Court:Temporary Municipal Court Division requested permission to allow a maximum of eight Pro tern Judge Appointments applicants for the Renton Municipal Court Judge position to serve as Pro tern judges for one calendar between November 2 and 20, 1998 as part of the evaluation and selection process. Refer to Community Services Committee. Utility: Comprehensive Water Utility Systems Division recommended approval of the latest update to the System Plan Update City's Comprehensive Water System Plan. Refer to Utilities Committee. MOVED BY EDWARDS, SECONDED BY SCHLITZER,COUNCIL APPROVE THE CONSENT AGENDA AS PRESENTED. CARRIED. OLD BUSINESS Council President Edwards presented a report regarding the Downtown Renton Committee of the Whole Transit Center. The Committee of the Whole has reviewed the concept design C__ _ OF RENTON COUNCIL AGENDA I AI #: Submitting Data: Planning/Building/Public Works For Agenda of: Dept/Div/Board.. PB/PW/Utility Systems October 19, 1998 Staff Contact J.D. Wilson(x-7295) Agenda Status Consent X Subject: Public Hearing... Update to Water System Plan Correspondence.. Ordinance Resolution X Old Business Exhibits: New Business Issue Paper Study Sessions Water System Plan ! Information Resolution Recommended Action: Approvals: Refer to Utilities Committee Legal Dept X Finance Dept Other Fiscal Impact: None Expenditure Required... Transfer/Amendment Amount Budgeted Revenue Generated Total Project Budget City Share Total Project.. Summary of Action: The last update of the Water System Plan was adopted by the City Council in May, 1992, approved by King County in June 1993 and approved by the Washington State Department of Health (DOH) in August, 1993. The Water Utility is required to update the plan and obtain plan approval from DOH every six years. An update to the plan has been prepared. Adoption of the plan by the City Council is required before forwarding the update to King County and DOH for approval. STAFF RECOMMENDATION: - The Planning/Building/Public Works Department recommends the City Council adopt the update to the Water System Plan. • H:DIV/UTIL/WTR/JD/WTRPLN/JDW:lf • CITY OF RENTON PLANNING/BUILDING/PUBLIC WORKS MEMORANDUM DATE: October 8,' 1998 TO: Bob Edwards, President City Council Members VIA: Mayor Jesse Tanner FROM: ‹U Gregg Zimmerman, Administrator G. 2 Planning/Building/Public Works Department STAFF CONTACT: J.D. Wilson, x7295 SUBJECT: Update to the Water System Plan ISSUE: The Water Utility is required to update the Water System Plan and obtain plan approval from DOH every six years. An update to the plan has been prepared. RECOMMENDATION: • City Council should adopt the update to the Water System Plan BACKGROUND SUMMARY: The last update of the Water System Plan was adopted by the City Council in May, 1992, approved by King County in June 1993 and approved by the Washington State Department of Health (DOH) in August, 1993. Adoption of the plan by the City Council is required before forwarding the update to King County and DOH for approval. CONCLUSION: City Council should adopt the update to the Water System Plan and subsequently the Water Utility forward the plan to the King County Utilities Technical Review Committe for King County approval. " 1996" -Water System Plan Presentation to Utilities Committee City of Renton PBPW. 10/6/98 1 Overview ♦ Requirement ♦ Purpose ♦ Content ♦ Summary City of Renton PBPW 10/6/98 2 Requirement • DOH - WAC246-290- 100 • Six Year Cycle • " 1990" Plan Approved by DOH in 1993 City of Renton PBPW 10r6i98 3 Purpose ♦ General Planning Document — Present and Future Needs 20 Year Horizon — Plan to Meet Needs — Consistent with Relevant Plans and Laws City of Renton PBPW 10/6/98 4 Content • Existing System — 10 Sources - 27 MGD Installed Capacity 30.4 MGD Instantaneous Water Right — 9 Storage Facilities - 15 .7 MG Gross Volume — 11 Booster Pump Stations and 13 Pressure Zones — 13 Interties and 1 Wholesale Customer — Approximately 240 miles of Mains City of Renton PBPW 10/6/98 5 Content - coni ♦ Land Use — i995 Puget Sound Regional Council' s Population Forecasts — Renton Planning's Population Distributions • Demands — Based upon PSRC populations and City Distributions City of Renton PBPW 10/6/98 6 Content .- con ' t Maximum Day Dem and 25.00 . ■ 20.00 • I •\ .■ 15.00 0 u`.0""\ "Nib./ 10.00 Installed Capacity: 27 MGD `, Instantaneous Water Right: 30.4 MGD 5.00 -- —.—Without Conservation —.—With Conservation 0.00 , 8 - O O O IV O N O 0077 O 0117 O al O CJS O City of Renton PBPW 10/6/98 _, . 7 Content - con ' t Annual Demand 5000 - 4500 Annual Water Right: 4,825 Million Gallons 4000 -- 3500 - 0 c O 3000 -tNN lis 15 2500 - .-------t.--.----t.....,..........;..___,......_.„,„...-•••--.—• co t c 2000 - —.—Annual Demand - E 1500 ', , 1000 _ 500 - . 0 • ' I , _. ... _. _. _. CD CL; CO CO CO CD CO CO CD CO 03 03 (0 (.2 CO CD CO CD CO CO 03 CO Co Iv 0) .v. CA 03 -.4 Year City of Renton PBPW 10/6/98 8 . . 1 . . Contents - con ' t • System Analysis — 196 Pressure Zone (Downtown / Valley) 1 . 1 MG Equalizing Storage Deficit » Future Needs - Storage in Maplewood, Springbrook and Black River areas to stabilize pressure during high flows — 320 Pressure Zone (Kennydale) Limited Fire Flow (4,000 gpm) near Port Quendal Main Supply is via PRVs / Storage in 435 Zone City of Renton PBPW 10/6/98 9 Contents - con ' t • System Analysis - con't — 565 Pressure Zone (Highlands) 0.96 MG Equalizing Storage Deficit 0.75 MG Fire Storage Deficit • 0.43 MG Standby Storage Deficit — 350 Pressure Zone (Talbot Hills) • 0.3 MG Equalizing Storage Deficit City of Renton PBPW 10/6/98 10 Contents - coni ♦ System Analysis - con't — 490 Pressure Zone (Rolling Hills) 0.30 MG Equalizing Storage Deficit 1 .5 MG Fire Storage Deficit 0.62 MG Standby Storage Deficit — 590 Pressure .Zone (Rolling Hills) 0.11 MG Equalizing Storage Deficit 1 .2 MG Fire Storage Deficit City of Renton PBPW 10/6/98 11 Contents - con ' t • System Analysis - con't — 590 Pressure Zone (Rolling Hills) - con't 0. 19 MG Standby Storage Deficit — Note: 350/490/590 deficits not all additive - 495 Pressure Zone (West Hill) No supply redundancy 0.22 MG Fire Storage Deficit City of Renton PBPW 10/6/98 12 Content - con ' t • Water Resources — Water Rights Annual Withdrawal (QA) - 4,825 Million Gallons Instantaneous Withdraw (QI) - 30.4 MGD ♦ Certificates - 22.4 MGD • Permits (Maplewood - Wells 11, 12, 17) - 8.0 MGD — Long Range Water Supply Planning Enough to meet projected 20 year demand Maplewood / Well 5 supply needed for instantaneous demand in 2003 Time Frame City of Renton PBPW 10/6/98 13 Content - con ' t Maximum Day Dem and 30.00 — t • 7V 25.00 --- Total Installed Capacity Less Maplewood 7 20.00 — /777 1 i C9 15.00 — 7■ Less Maplewood and Well 5 10.00 - - Installed Capacity: 27 MGD Instantaneous Water Right: 30.4 MGD- —.—Without Conservation 5.00 — ____ _______ —.—With Conservation 0.00 � ' N N N N N CO0 OCOo cOo O O 0 0 N Vt O • U1 O U1 O 8 0 City of Renton PBPW 10/6/98 14 Content - con ' t ♦ Water Resources - con't — Wellhead Protection » Business Permit Program Public Education - Water Quality Downtown Wells and Springbrook Springs Susceptible and Vulnerable to Contamination Maplewood and Well 5A: Taste and Odor Issues City of Renton PBPW 10/8/98 15 Content - con ' t ♦ Water Resources - con't — Water Quality - con't Lead and Copper / Corrosion Conlxol Groundwater Under the Influence of Surface Water Groundwater Disinfection Rule Disinfection By-Products Rule City of Renton PBPW 10/6/98 16 Content - con ' t ♦ Policies and Criteria — Supply — Service — Finance — Facility — Organization City of Renton PBPW 10/6/98 17 Content - con ' t • Policies and Criteria - Supply Policies Supply Planning / Reliability Planning • Regulatory Compliance / Ecologically Responsible Quantity / Quality • Financial Impacts • Regional Participation City of Renton PBPW 10/8/98 18 Content - con ' t ♦ Policies and Criteria — Service Policies Outside Supply Policy Exceptions Planning Boundaries City of Renton PBPW 10/6/98 19 Content - con ' t ♦ Policies and Criteria — Financial Policies Rates Extra Charges • Outside City Rates • Rate Capacity • Special Charges City of Renton PBPW 10/6/98 20 Content - con ' t • Policies and Criteria — Facility Policies » Pressure / Velocity Storage / Pipelines Booster Pump Stations PRVs / Control Maintenance Reliability / Vulnerability Joint Use City of Renton PBPW 10/6/98 21 Content - coni • Policies and Criteria — Organizational Policies Structure ` Staffing Responsibility Efficiency City of Renton PBPW 10/6/98 22 Contents - con ' t ♦ System Improvements - Major — Corrosion Treatment Facilities (under construction) — Rolling Hills Reservoir and Pump Station (2000) — Highlands 565 Reservoir (2004) — Emergency Power for Well Pumps (2002) — N Talbot Pump Station Rehab (2004) City of Renton PBPW 10/6/98 23 Contents - con ' t • Operations and Maintenance — Staff of 19 — Plant Operations — Preventive Maintenance — Water Quality Monitoring — Emergency Response — Cross Connection Control City of Renton PBPW 10/6/98 24 Contents - con ' t • Financial — Improvement Costs - Approx $2.2M / Yr — Operating Costs - Approx $7.8M /Yr — Rates Last Rate Study - 1993 Base-Extra Capacity Method Rate Model No rate increases from 1997 through 2001 City of Renton PBPW 10/6/98 25 Contents - con ' t • Cross Connection Control Plan • Conservation Plan • Earthquake Response Plan • Drinking Water Quality Monitoring Plan City of Renton PBPW 10/6/98 26 Summary • Source of Supply Adequate to Meet Projected Needs - 20 Year Horizon _ _ • Some System Improvements Required — Primarily Storage • Waiting for Additional Treatment Requirements to be Defined — Ground Water Under the Influence of SW — Ground Water Disinfection — Disinfection By-Products City of Renton PBPW 10/6/98 27