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D.R. STRONG CONSULTING ENGINEERS TECHNICAL INFORMATION REPORT for MAERTINS RANCH Preliminary Plat 1508 Ilwaco Avenue NE Renton, WA DRS Project No. 14103 Renton File No. Owner/Applicant PNW Holdin~s LLC 9675 SE 361 Street, Suite 105 Mercer Island, WA 98040 Report Prepared by Dlildl D. R. STRONG Consulting Engineers, Inc. 620 yth Avenue Kirkland WA 98033 (425) 827-3063 Report Issue Date December 19, 2014 ©2014 D.R. STRONG Consulting Engineers Inc. TECHNICAL INFORMATION REPORT MAERTINS RANCH PRELIMINARY PLAT TABLE OF CONTENTS SECTION I ...................................................................................................................... 1 Project Overview ......................................................................................................... 1 Predeveloped Site Conditions ..................................................................................... 1 Developed Site Conditions .......................................................................................... 1 Natural Drainage System Functions ............................................................................ 1 SECTION II ................................................................................................................... 11 Conditions and Requirements Summary ................................................................... 11 SECTION Ill .....................................•..•.......•..•..•..•..•..................................................... 13 Off-Site Analysis ........................................................................................................ 13 SECTION IV .................................................................................................................. 14 Flow Control and Water Quality Facility Analysis and Design ................................... 14 Existing Site Hydrology (Part A) ............................................................................. 14 Pre-developed Hourly Time Step Modeling Input: .................................................. 15 Pre-developed Hourly Time Step Modeling Output: ............................................... 15 Developed Site Area Hydrology (B) ....................................................................... 17 Developed Site Area Hydrology ............................................................................. 17 Developed Hourly Time Step Modeling Input: ........................................................ 18 Developed Hourly Time Step Modeling Output: ..................................................... 18 Bypass Hourly Time Step Modeling Input: ............................................................. 19 Bypass Hourly Time Step Modeling Output: ........................................................... 19 Performance Standards (Part C) ............................................................................... 21 Flow Control System (Part D) .................................................................................... 21 Flow Control BMP Selection ................................................................................... 21 Flow Control Facility Design Output ....................................................................... 22 Water Quality Treatment System (Part E) ................................................................. 29 SECTION V ................................................................................................................... 31 Conveyance System Analysis and Design ................................................................ 31 SECTION VI .................................................................................................................. 33 Special Reports and Studies ..................................................................................... 33 ©2014 D.R. STRONG Consulting Engineers Inc. Technical Information Report Maertins Ranch Page i of ii City of Renton SECTION VII ................................................................................................................. 34 Other Permits, Variances and Adjustments ............................................................... 34 SECTION VIII ................................................................................................................ 35 ESC Plan Analysis and Design (Part A) .................................................................... 35 SWPPS Plan Design (Part B) .................................................................................... 36 SECTION IX .................................................................................................................. 37 Bond Quantities, Facility Summaries, and Declaration of Covenant .......................... 37 Stormwater Facility Summary Sheet .......................................................................... 38 SECTION X ................................................................................................................... 40 Operations and Maintenance Manual ........................................................................ 40 APPENDIX A ................................................................................................................ 41 Offsite Analysis .......................................................................................................... 41 List of Figures Figure 1 TIR Worksheet .................................................................................................. 3 Figure 2 Vicinity Map ....................................................................................................... 6 Figure 3 Drainage Basins, Subbasins, and Site Characteristics ..................................... 7 Figure 4 Soils .................................................................................................................. 8 Figure 5 Predevelopment Area Map .............................................................................. 16 Figure 6 Post Development Area Map .......................................................................... 20 Figure 7 Detention & Water Quality Facility Details ....................................................... 30 ©2014 D.R. STRONG Consulting Engineers Inc. Technical Information Report Maertins Ranch Page ii of ii City of Renton SECTION I PROJECT OVERVIEW The Project is the subdivision of one existing parcel zoned R4 (4.079 ac. total) into 13 single-family residential lots, per the City of Renton's (City) subdivision process. The Tax Parcel Number is 0323059021. The Project location (Site) is 1508 Ilwaco Avenue NE Renton, Washington. The Project will meet the drainage requirements of the 2009 King County Surface Water Design Manual (Manual), as adopted by the City. PREDEVELOPED SITE CONDITIONS Total existing Site area is approximately 177,683 s.f. (4.079 ac). Total proposed Project area is 177,683 s.f. (4.079 ac). The Parcel is currently developed with one single-family residence, garage, barn and a gravel driveway. The remainder of the Site is pasture, scotch broom, and scattered trees. The 4.079 acre parcel is situated on a slope that discharges runoff to the northeast and southwest. However, upon further field inspection it appears that the high point is a consequence of prior Site grading to create buildings pads for the existing garage and barn on the Site. Therefore, for purposes of this analysis, the Site will be considered to be within one TOA and all runoff will be conveyed to the northeast. For the purpose of hydrologic calculations, the entire Site is modeled as till forest. DEVELOPED SITE CONDITIONS The applicant is seeking approval to create 13 lots with lot sizes ranging from approximately 8,050 s.f. to 10,985 s.f. All existing improvements will be demolished or removed during plat construction. The 13 single-family residences combined with their driveways (includes turn around easement) will create approximately 55,562 s.f. (1.28 ac) of impervious area. The proposed 53-foot right of way will be improved with 26 feet of pavement, vertical curb, gutter, 8-foot planter strip and 5-foot sidewalk. The half street frontage improvements on NE 15th Street will consist of 11.5 to15.5 feet of new pavement (27.5' total pavement width west of the proposed road intersection with NE 15th Street and 37' total pavement width east of the intersection), 1,600' of vertical curb, gutter, 8-foot planter strip and a 5-foot sidewalk. The improvements from right-of ways will add approximately 41,603 s.f. (0.95 ac) of impervious surface. The Project will result in a total of 2.32 ac of new impervious surfaces. The remainder of the developed Site (1.76 ac) will consist of landscaping and lawns. Approximately 3,100 s.f. will bypass the facility (900 sf impervious, 2200 pervious) due to topographic constraints. This area meets the requirements of Section 1.2.3.2.E of the Manual with a 100-year peak of 0.024 cfs. The runoff converges with the discharge of the facility almost immediately and will not create an adverse downstream impact. Facility design will provide compensatory storage such that the predeveloped discharge rates are not exceeded at the downstream point of compliance. The Project is required to provide Level 2 Flow Control and Basic Water Quality treatment, per the 2009 KCSWDM (Manual). All surface water runoff from impervious surfaces will be collected and conveyed to a storm detention vault followed by a storm filter located in Tract "A". ©2014 D. R. STRONG Consulting Engineers Inc. Technical Information Report Maertins Ranch Page 1 City of Renton NATURAL DRAINAGE SYSTEM FUNCTIONS There appears to be a highpoint on Site that bisects the Site into two drainage basins. However, upon further field inspection it appears that the high point is a consequence of prior Site grading to create buildings pads for the existing garage and barn on the Site. Therefore, for purposes of this analysis, the Site will be considered to be within one TOA and all runoff will be conveyed to the northeast. The vegetation consists of pasture, scotch broom, and scattered trees. Site runoff travels northeasterly and sheet flows off the Site to the conveyance system in NE 15th Street. A review of the SCS soils map for the area (see Figure 4, Soils) indicates Alderwood gravelly sandy loam with 8 to 15 percent slopes (AgC). Per the Manual, this soil type is classified as ''Till" material. The SCS Soil series descriptions follow Figure 4. In evaluating the upstream area, we reviewed King County iMAP aerial topography, City of Renton Mapping Application and imagery and conducted field reconnaissance to evaluate conditions and potential problems. There are two high points on Site which prevent any runoff from neighboring properties entering the Site. There is no upstream tributary runoff entering the Site. ©2014 D.R. STRONG Consulting Engineers Inc. Technical Information Report Maertins Ranch Page2 City of Renton FIGURE 1 TIR WORKSHEET King County Department of Development and Environmental Services TECHNICAL INFORMATION REPORT (TIR) WORKSHEET Part 1 PROJECT OWNER AND PROJECT ENGINEER Project Owner: PNW Holdings LLC Address/Phone: 9675 SE 361" Street, Suite 105 Mercer Island, WA 98040 Project Engineer: Maher A. Joudi, P.E. Part 2 PROJECT LOCATION AND DESCRIPTION Project Name: Maertins Ranch Location: Township: Range: Section: 23 North 05 East 03 D. R. STRONG Consulting Engineers Inc. Address/Phone: 620 7'" Avenue Kirkland WA 98033 (425) 827-3063 Part 3 TYPE OF PERMIT Part 4 OTHER REVIEWS AND PERMITS APPLICATION ~ Subdivision LJ DFWHPA LJ Shoreline D Short Subdivision 0 Clearing and Grading D Commercial D Other: Management D COE404 D Rockery D DOE Dam Safety D Structural Vault D FEMA Floodplain D Other: D COE Wetlands Part 5 SITE COMMUNITY AND DRAINAGE BASIN Community: East Renton Plateau Drainage Basin May Creek ©2014 D.R. STRONG Consulting Engineers Inc. Technical Information Report Maertins Ranch Page 3 City of Renton Part 6 SITE CHARACTERISTICS DRiver: D Floodplain D Wetland D Stream: D Seeps/Springs D Critical Stream Reach D High Groundwater Table D Depressions/Swales D Groundwater Recharge D Lake: D other: D Steep Slooes Part 7 SOILS Soil Type: Slopes: Erosion Potential: Erosive Velocities: Alderwood 8-15% Slight Slow (AgC) 0Additional Sheets Attached: SCS Map and Soil Description, Figure 4 Part 8 DEVELOPMENT LIMITATIONS REFERENCE LIMITATION/SITE CONSTRAINT 0 Level 1 Downstream Analysis None, _____________ _ 0 Geotechnical Engineering Study D Environmentally Sensitive Areas D Level 2 Off-Site Stormwater Analysis 0 Level I Traffic Impact Analysis D Structural Report D Additional Sheets Attached Part 9 ESC REQUIREMENTS MINIMUM ESC REQUIREMENTS DURING CONSTRUCTION 0Sedimentation Facilities 0Stabilized Construction Entrance 0Perimeter Runoff Control 0Clearing and Grading Restrictions 0Cover Practices 0Construction Sequence D other ©2014 D. R. STRONG Consulting Engineers Inc. Technical Information Report MINIMUM ESC REQUIREMENTS AFTER CONSTRUCTION 0Stabilize Exposed Surface 0Remove and Restore Temporary ESC Facilities 0Clean and Remove All Silt and Debris 0Ensure Operation of Permanent Facilities 0Flag Limits of SAO and open space preservation areas D Other Maertins Ranch Page4 City of Renton Part 10 SURFACE WATER SYSTEM . LJ Grass Lined D Tank D Infiltration Method of Analysis: Channel ~ Vault D Depression KCRTS ~ Pipe System D D Energy Dissipater D Flow Dispersal Compensation/Mitigatio Open Channel D Wetland D Waiver n of Eliminated Site D Dry Pond D Stream D Regional Storage D Wet Pond Detention N/A Brief Description of System Operation: Runoff from impervious surfaces will be collected and conveyed to the detention facility. From there it will be discharged to the conveyance system in NE 16th Street. Facility Related Site Limitations: Reference Facility Part 11 STRUCTURAL ANALYSIS ~ Cast in Place Vault D Retaining Wall ~ Rockery> 4' High D Structural on Steep Slope D Other: Limitation Part 12 EASEMENTS/TRACTS · ~ Drainage Easement D Access Easement D Native Growth Protection Easement ~ Tracts ~ Other: Temp. Cul-de-sac Easement Part 13 SIGNATURE OF PROFESSIONAL ENGINEER I or a civil engineer under my supervision have visited the Site. Actual Site conditions as observed were incorpor led into this worksheet and the attachments. To the best of my knowledge the inform lion provided here is accurate. ©2014 D.R. STRONG Consulting Engineers Inc. Technical Information Report I ·!1·/t ned/Date Maertins Ranch Page 5 City of Renton '"""" .. _,, ........ r ·--.. I I i __ ,, l .... • ,,. ....... ~,:,.:· ....... '"""'" I I I i Ii 1' : I i I , I i ~ FIGURE 2 VICINITY MAP I l • ,...., .. i • • .SITE f < I ...... " I I '\ \;s ,,, '.-\.;, f < I ........ \ \ ..... ( I "', \ f '"""'" • ' i ... K11ffit1T • I I \ \ MIi 1"411\ The information included on this map has been compiled by King County staff from a variety of sources and is subject to change without notice. King County makes no representations or warranties, express or implied, as to accuracy, completeness, timeliness, or rights to the use of such information. King County shall not be liable for any general, special, indirect, incidental, or consequential damages including, but not limited to, lost revenues or lost profits resulting from the use or misuse of the information contained on this map. Any sale of this map or information on this map is prohibited except by written permission of King County. ©2014 D.R. STRONG Consulting Engineers Inc. Technical Information Report Maertins Ranch Page6 City of Renton FIGURE 3 DRAINAGE BASINS, SUBBASINS, AND SITE CHARACTERISTICS ©2014 D.R. STRONG Consulting Engineers Inc. Technical Information Report Maertins Ranch Page 7 City of Renton --, ~ .,., m , -~-/'. -··· ~· -~ ~, \ I, ,f;? : )., ' ... -: ('! I.,}_ '' ~/" ---l."1' . I I i-. y> it., l·(Q / ~, ~ 1r-i .f { ' I J. _:,._,.:: J/r I. ,:····. i .i-"_ : \ i . . . i ·.If'.'_·. _· .. ·. ,;~( .. ii "'( .• i~ •. I! \ I •... ~ l .. ~ .• '. . I 41 .{- • -·~ 'i ·i ! l] 1 I • ~--!i ll / I :./;/ I' ;/· I _:~',,,(; .,y' ,-,.r" £?~'. / ·2 ,,, C}/A TUR,;.L DISCHARGE PO/NT fi}•,. , ~-\Ij ~- ')/'~,;:;· FLOW DIRECTION .(T'(f'.) it'}- t:\ C -11 ·::: ,, (_ --1 -- ~/ ·-.......__ ~ -I . ' ; '• !'\: !c-' " ;_.-~ -~· /.··--' _-i}i~ / • ·-. -"'-"• y * ii: t 1/>>1> ., --, / )'. / ~ :~·· ' ! ~ ) / /). ' ~ ... ' ..:·., ,-,!!_:<'.~\:),\~;: ------ ...... 1 ,c:.,"'...,,, .. ~ ,£S·srr --J..Los;~10N ) ' . --> ·/ ~-·H~ ~-,. 0 ~-. ,~-]: § ~ .. p '[i -,C -,~ u :c-,f z f-' t; / .- r~ ~\ / t ~~ /'•I~~{ - ., --i ·• ".1 .. ;·······: 11· -IL i·. _c·,, ~ ,_., -- -,., l ,;._;' L. ! ) ' . :;" 1:. ·, /' . ~<v .• ?! . G-- (1 / -~ /. / /. '" __ .c,; ,t9'S8i __ , ... s: / _.,,,.. -«· ,-~'. " 3..LO.lii~I.ON ,., ., - c,-J ,-, (; ,, ' ' -1-__ , __ ---- ~ / ~ "'-~ / "'-~a>'" // / ~ ~l I J I \ \ ~vo~/ -~ ~ _/ ~~'/ < ~ ~ ./,,&'// / V / ~'(f / / 0 NOR.TH GRAPHIC SCALE s / / 30 60 1 INCH= 60 FT. 90 R: \20T4\1\14103\3\Drowings\Plots\Report Figurr1s\38AS!NMAP14103.dwg IT/18/2014 3:20:06 PU PST COPYRIGHT@ 2014, D.R. STRONG CONSULTING ENGINEERS INC. I ~~ ;i Q.. ! ~ (/) ~ I! ~ i I; Ii ~ I~ ~ ~ 0 6 !IJ ~ ;i: :..: i;::: (.j bl.I ~ ~ ~ :i: ~ Q (I) !@ (.) ~ i:: ~ ?f §~~ ~~; DRAFTED BY: CEN D£SICNED BY: PRo.ECT ENGINEER: MM DATE:: 11.05.2014 PRO.ECT NO.: l,f.10.J FIGURE: 3 I '""" r1$"N • ai .. ©201 4 D. R. STRONG Consulting Engi neers Inc. Technical In fo rmat ion Report FIGURE 4 SOILS Soil Map Maertins Ranch Page 8 City of Rent on AgC-Alderwood gravelly sandy loam, 8 to 15 percent slopes Map Unit Setting • National map unit symbol: 21626 • Elevation: Oto 1,000 feet • Mean annual precipitation: 20 to 60 inches • Mean annual air temperature: 46 to 52 degrees F • Frost-free period: 160 to 240 days • Farmland classification: Farmland of statewide importance Map Unit Composition • Alderwood and similar soils: 85 percent • Minor components: 15 percent • Estimates are based on observations, descriptions, and transects of the mapunft. Description of Alderwood Setting • Landform: Hills, ridges • Landform position (two-dimensional}: Shoulder • Landform position (three-dimensional}: Nose slope, talf • Down-slope shape: Convex, linear • Across-siope shape: Convex • Parent material: Glacial drift and/or glacial outwash over dense glaciomarine deposits Typical profile • A -0 to 7 inches: gravelly sandy loam • Bw1 -7 to 21 inches: very gravelly sandy loam • Bw2 -21 to 30 inches: very gravelly sandy loam • Bg -30 to 35 inches: very gravelly sandy loam • 2Cd1 -35 to 43 inches: very gravelly sandy loam • 2Cd2 -43 to 59 inches: very gravelly sandy loam Properties and qualities • Slope: 8 to 15 percent • Depth to restrictive feature: 20 to 39 inches to densic material • Natural drainage class: Moderately well drained • Capacity of the most limiting layer to transmit water (Ksat}: Very low to moderately low (0.00 to 0.06 in/hr) • Depth to water table: About 18 to 37 inches • Frequency of flooding: None • Frequency of ponding: None • Available water storage in profile: Very low (about 2. 7 inches) Interpretive groups • Land capability classification (irrigated}: None specified • Land capability classification (nonirrigated}: 4s • Hydrologic Soil Group: B • Other vegetative classification: Limited Depth Soils (G002XN302WA), Limited Depth Soils (G002XS301WA), Limited Depth Soils (G002XF303WA) Minor Components • Everett • Percent of map unit: 5 percent • Landform: Moraines, eskers, kames • Landform position (two-dimensionalj: Shoulder, summit • Landform posftion (three-dimensionalj: Nose slope • Down-slope shape: Convex • Across-slope shape: Convex • Other vegetative classification: Draughty Soils (G002XN402WA) Indianola • Percent of map unit: 5 percent • Landform: Hillslopes, kames, eskers, terraces ©2014 D.R. STRONG Consulting Engineers Inc. Technical Information Report Maertins Ranch Page 9 City of Renton • Landform posffion (two-dimensional): Backslope, summit • Landform position (three-dimensional): Side slope, crest, tread • Down-slope shape: Linear, convex • Across-slope shape: Linear, convex • Ecological sffe: Thuja plicata-pseudotsuga menziesii/gaultheria (F002XN903WA) • Other vegetative classification: Droughty Soils (G002XN402WA) Shalcar • Percent of map unit: 3 percent • Landform: Depressions • Landform position (three-dimensionalj: Dip • Down-slope shape: Concave • Across-slope shape: Concave • Other vegetative classification: Wet Soils (G002XN102WA) Nonna • Percent of map unit: 2 percent • Landform: Depressions, drainageways • Landform position (three-dimensionalj: Dip • Down-slope shape: Concave, linear • Across-slope shape: Concave • Other vegetative classification: Wet Soils (G002XS101WA) ©2014 D.R. STRONG Consulting Engineers Inc. Technical Information Report Maertins Ranch shallon/polystichum munitum Page 10 City of Renton SECTION II CONDITIONS AND REQUIREMENTS SUMMARY The Project must comply with the following Core and Special Requirements: C.R. #1 -Discharge at the Natural Location: There appears to be a highpoint on Site that bisects the Site into two drainage basins. However, upon further field inspection it appears that the high point is a consequence of prior Site grading to create buildings pads for the existing garage and barn on the Site. Therefore, for purposes of this analysis, the natural discharge location is at the northeast corner. • C.R. #2 -Offsite Analysis: Analysis is included in Appendix A. The Analysis describes the Site's runoff patterns in detail. • C.R. #3 -The Project is located in the Level 2 Flow Control area. A detention vault will provide flow control as required. The Project is required to match durations for 50% of the two-year peak flow up to the full 50-year peak flow. Also match developed peak discharge rates to predeveloped peak discharge rates for the 2-year and 10-year and 100-year return periods (KCSWDM, Sec. 1.2.) Furthermore, the Project must meet the Flow Control BMP requirements as specified in Section 1.2.3.3 of the Manual. The project may utilize splash blocks for basic dispersion, pervious pavement, or other BMP's found in Appendix C of the Manual for an impervious area equal to a minimum of 10% of each lot area. • C.R. #4 -Conveyance System: New pipe systems and ditches/channels are required to be designed with sufficient capacity to convey and contain (at minimum) the 25-year peak flow, assuming developed conditions for onsite tributary areas and existing conditions for any offsite tributary areas. Pipe system structures and ditches/channels may overlap for runoff events that exceed the 25-year design capacity, provided the overflow from a 100-year runoff event does not create or aggravate a "severe flooding problem" or "severe erosion problem" as defined in C.R. #2. Any overflow occurring onsite for runoff events up to and including the 100- year event must discharge at the natural location for the project Site. In residential subdivisions, such overflow must be contained within an onsite drainage easement, tract, covenant or public right-of-way. The proposed conveyance system was analyzed using the KCBW program, and is capable of conveying the 100-year peak storm without overlapping any structures or channels. This analysis will be performed at time of construction plan preparation. • C.R. #5 -Erosion and Sediment Control: The Project provides the nine minimum ESC measures. • C.R. #6 -Maintenance and Operations: Maintenance of the proposed storm drainage facilities will be the responsibility of the City. An Operation and Maintenance Manual will be included in Section X at the time of construction plan preparation. • C.R. #7 -Financial Guarantees: Prior to commencing construction, the Applicant must post a drainage facilities restoration and Site stabilization financial guarantee. ©2014 0. R. STRONG Consulting Engineers Inc. Technical Information Report Maertins Ranch Page 11 City of Renton For any constructed or modified drainage facilities to be maintained and operated by the City, the Applicant must: 1) Post a drainage defect and maintenance financial guarantee for a period of two years, and 2) Maintain the drainage facilities during the two-year period following posting of the drainage defect and maintenance financial guarantee. • C.R. #8 -The Project is located in the Basic Water Quality Treatment area. A StormFilter will accommodate this requirement. • S.R. #1 -Other Adopted Area-Specific Requirements: Not applicable for this Project. • S.R. #2 -Floodplain/Floodway Delineation: Not applicable for this Project. • S.R. #3 -Flood Protection Facilities: Not applicable for this Project. • S.R. #4 -Source Control: Not applicable for this Project. ©2014 D. R. STRONG Consulting Engineers Inc. Technical Information Report Maertins Ranch Page 12 City of Renton SECTION Ill OFF-SITE ANALYSIS An offsite Level One Downstream Analysis was prepared by D.R. STRONG Consulting Engineers Inc. and is included in Appendix A. ©2014 D.R. STRONG Consulting Engineers Inc. Technical Information Report Maertins Ranch Page 13 City of Renton SECTION IV FLOW CONTROL AND WATER QUALITY FACILITY ANALYSIS AND DESIGN EXISTING SITE HYDROLOGY (PART A) KCRTS was used to model the peak runoff from the Site. Per Table 3.2.2.b of the Manual the soil type is modeled as ''Till" for the Alderwood gravelly sandy loam SCS classification as shown in Figure 4. Soils. The entire Site is modeled as "Forest." Results of the KCRTS analysis are included in this section. Area Breakdown Till Forest 177,683 s.f. ©2014 D.R. STRONG Consulting Engineers Inc. Technical Information Report 4.079 acres Maertins Ranch Page 14 Ctty of Renton PRE-DEVELOPED HOURLY TIME STEP MODELING INPUT: Land cover Entire Site Till forest (ac) 4.08 Till Grass (ac) 0.00 Wetland (ac) Impervious (ac) Scale Factor: Time Step: Data Type: . 0.00 0.00 0.85 Hourly Reduced Project location: Landsburg i. . Total Area: 4.08 PRE-DEVELOPED HOURLY TIME STEP MODELING OUTPUT: Flow Frequency Analysis Time Series File:predev.tsf Project Location:Landsburg ---Annual Peak Flow Rates--------Flow Frequency Analysis------- Flow Rate Rank Time of Peak (CFS) 0.319 2 2/09/01 18:00 0.052 7 1/05/02 16:00 0.203 4 2/28/03 16:00 0.036 8 3/03/04 2:00 0.186 5 1/05/05 10:00 0.150 6 1/18/06 21:00 0.260 3 11/24/06 5:00 0.378 1 1/09/08 7:00 Computed Peaks ©2014 D.R. STRONG Consulting Engineers Inc. Technical Information Report --Peaks Rank (CFS) 0.378 1 0.319 2 0.260 3 0.203 4 0.186 5 0.150 6 0.052 7 0.036 8 0.359 Maertins Ranch Return Period 100.00 25.00 10.00 5.00 3.00 2.00 1.30 1.10 50.00 Prob 0.990 0.960 0.900 0.800 0.667 0.500 0.231 0.091 0.980 Page 15 City of Renton FIGURE 5 PREDEVELOPMENT AREA MAP ©2014 D.R. STRONG Consulting Engineers Inc. Technical Information Report Maertins Ranch Page 16 City of Renton ----~--,-- ,_..._ -,,.-._c,,-. I '; l T. i~' ·,~-'t:t: .. ~ : .. ~·j: ~~·::'~: ': i,?·:'··"":::.~·:Jif '~.6.TH_:t/ .'.~""'''-"~ I I ~ -'1····.···t~ I I '"' ' ; I I I I I . I . r-- 1 . \ L-r \ '\\, I \ \ ~~~.-1 ·:\· " "'~ ...,~ ···~.: .. ' "\ "' A. .' "\ v! • 'Y..<-,.. : \.'\\ ........ .... -' ·\ '\ A ~ 0 \ i:r < f c ci(yY:(ci: / / ">· "/ ,, ; .t •·· . " ~.,·.· .. ·· l'i 1·: I "' ,,,.. . [/ . ' .. '/ ~·~· I "( I ...... . --· ,:.·-------"" --- •C:J" LEGEND TILL FOREST: TOTAL AREA: ~ ~~/ ,' ~,"" I "'"',~~\I i • \_ \%\ I : \ \\\ LJ \ ~?b\ I \ \ . I . \ \ I \ , .I\ I ! c,.,. ·~',"'" . • I R: \2014\1\14103\3\Drawings\Plots\Report Figures\3PREOEV14103.dwg 11/18/2014 3:20:50 PM PST 177, 683 SF. E'.22:J 177, 683 SF. @ NOR.TH GRAPHIC SCALE 0 40 80 120 1 INCH= 80 FT. COPYRiGHT (ID 2_~-1~ D.R. STRONG CONSUL TING ENGINEERS INC. m I I~ ii a.. ~ ~ I ~ i i ~ I I i I : 0 ~ ~ a: ~~ 'o:( 01 ~ ~ .... ":i: ;?: 0 C/j !J.j~ ~ 0 ~ ... ~ 0.:: i.::: .. ~- Q §~~ ijj ~ ~ l11 ::s: ..... II: ~ ~ 0.:: DRAFTED BY. CEN DESIGNED B'I': PRO.£CT ENGINEER: MAJ DA1E: 11.05.2014 PRo.ECT NO.: 1410:J RGURE: 5 I DEVELOPED SITE AREA HYDROLOGY (B) DEVELOPED SITE AREA HYDROLOGY KCRTS was used to model the developed peak runoff from the Site. The soil types are unchanged from the pre-developed conditions. The portions of the Site within the proposed clearing limits tributary to the proposed detention vault were modeled as "Till Grass" and Impervious as appropriate. Results of the KCRTS analysis are included in this section. Area Breakdown Developed ROW Impervious Pervious Lots/CDS Easement Impervious Pervious Tract A Impervious Pervious *includes bypass area ©2014 D.R. STRONG Consulting Engineers Inc. Technical Information Report 43,065 41,603 1,462 124,122 55,562 68,560 10,496 3,674 6,822 0.99 0.96 0.03 2.85 1.28 1.57 0.24 0.08 0.16 Maertins Ranch Page 17 Cny of Renton DEVELOPED HOURLY TIME STEP MODELING INPUT: Land cover Entire Site Till forest (ac) 0.00 Till Grass (ac) 1.71 Wetland (ac) 0.00 Impervious (ac) 2.30 Scale Factor: 0.85 Time Step: Hourly Data Type: Reduced Project location: Landsburg Total Area: 4.01 DEVELOPED HOURLY TIME STEP MODELING OUTPUT: Flow Frequency Analysis Time Series File:rdin.tsf Project Location:Landsburg ---Annual Peak Flow Rates--------Flow Frequency Analysis------- Flow Rate Rank Time of Peak (CFS) 0.849 4 2/09/01 2:00 0.502 8 12/03/01 17:00 0.844 5 9/10/03 15:00 0.982 3 8/2 6/04 1:00 0.808 7 10/28/04 18:00 0.838 6 10/22/05 17:00 1. 03 2 11/21/06 9:00 1. 55 1 1/09/08 7:00 Computed Peaks ©2014 D.R. STRONG Consulting Engineers Inc. Technical Information Report --Peaks Rank (CFS) 1. 55 1 1. 03 2 0.982 3 0.849 4 0.844 5 0.838 6 0.808 7 0.502 8 1. 37 Maertins Ranch Return Period 100.00 25.00 10.00 5.00 3.00 2.00 1. 30 1.10 50.00 Prob 0.990 0. 960 0.900 0.800 0.667 0.500 0.231 0.091 0.980 Page 18 City of Renton BYPASS HOURLY TIME STEP MODELING INPUT: Land cover Entire Site Till forest (ac) 0.00 Till Grass (ac) 0.05 Wetland (ac) 0.00 Impervious (ac) 0.02 Scale Factor: 0.85 Time Step: Hourly Data Type: Reduced Project location: Landsburg Total Area: 0.07 BYPASS HOURLY TIME STEP MODELING OUTPUT: Flow Frequency Analysis Time Series File:bypass.tsf Project Location:Landsburg ---Annual Peak Flow Rates--- Flow Rate Rank Time of Peak (CFS) 0.012 3 2/09/01 2:00 0.005 8 12/03/01 17: 00 0.009 7 9/10/03 15:00 0.012 4 8/26/04 1:00 0.010 6 10/28/04 18:00 0.010 5 10/22/05 17:00 0.015 2 11/21/06 9:00 0.024 1 1/09/08 7:00 Computed Peaks ©2014 D.R. STRONG Consulting Engineers Inc. Technical Information Report -----Flow --Peaks (CFS) 0.024 0.015 0.012 0.012 0.010 0.010 0.009 0.005 0. 021 Maertins Ranch Frequency Analysis------- Rank 1 2 3 4 5 6 7 8 Return Period 100.00 25.00 10.00 5.00 3.00 2.00 1. 30 1.10 50.00 Prob 0.990 0. 960 0.900 0.800 0. 667 0.500 0.231 0.091 0.980 Page 19 City of Renton FIGURE 6 POST DEVELOPMENT AREA MAP ©2014 D. R. STRONG Consulting Engineers Inc. Technical Information Report Maertins Ranch Page 20 City of Renton I , . I I I . I . I I I . I I r--- . , I \ . ---i .\ I \ \ . I \ ;~ . c"-I '"''·. ~ a, __.----L "· ,. ,. -</ . .=._.:·,.,. ·,, ""' ~ -~-. A. ~-.\,, '\,!,; . ' '<"' .. ' \'2; A ~ .,· ,\_ / " C' ,\' -._\ !. ·o j ;;;J • A"·· / • "'· ·, 4Cjf. I ""' I ~,-/ I "' I; T' I "' "{; I , / ""' f ~\/ I I \~\ I I \ ~'~\_\ : \ ~. I ~ ' I \., \ \ i ' ~~ ;; I ,J l' 'I " 900 SF OF IMPERVIOUS BYPASS AREA I'•;•,_, 2,200 SF OF PERVIOUS BYPASS AREA LEGEND fsJJi.ti. [ QE II' !l l:'. ABE!! •· IMPERVIOUS AREA: PERVIOUS AREA: LO[ AF/EA/COS EASEMENT: IMPERVIOUS AREA: PERVIOUS AREA: TB.AC[ "A. AF/EA•: IMPERVIOUS AREA: PERVIOUS AREA: TOTAL AREA: *INCLUDES BYPASS AREA R: \2014\1\14103\3\Drawings\Plots\R~arl Figures\JD£V141D3.dwg tt/18/2014 3:21:36 PM PST 43,065 S.F. 41,603 S.F. EZJ 1,462 S.F. 124,122 S.F. !Z2Ll 55,562 S.F. 68,560 S.F. 10,496 S.F. 3,674 S.F. ~ 6,822 S.F. 177,683 S.F. @ NOR.TH GRAPHIC SCALE 0 40 80 120 1 INCH = 80 FT. COPYRIGHT @;I_ 2014. D.R. STRONG CONSUL TING ENGINEERS INC. I ,~ ~1 111 I I i I~ ~ ~ 0 I! Cl ! ~ ~ '<:( ;i: ~ e .... j~~ ~ ,q; ;i: 0 C/j l !@U~ j:: ~ 0 ,~~ iil ~~ :s: ~ !I:: .... ~ DRAFTED BY.· GEN DESIGNED BY: PRO.£CT ENGINEER: MAJ DA TE: 11.05.2014 PROJ£CT NO.: 1-f10J F1GUR£: 6 I PERFORMANCE STANDARDS (PART C) The Project is required to adhere to Level 2 Flow Control criteria. The Level 2 performance criteria requires that the developed condition's durations must match the predeveloped durations ranging from 50% of the two-year peak flow up to the full 50- year peak flow and also match developed peak discharge rates to predeveloped peak discharge rates for the 2-year and 10-year return periods (KCSWDM, Sec. 1.2). The Basic Water Quality Treatment goal is to remove 80% of TSS for flows or volumes up to and including the WQ design flow or volume. Conveyance criteria for the Project require that all new pipes be designed to convey and contain (at minimum) the 25-year peak flow. The conveyance system design will be analyzed at time of final engineering. FLOW CONTROL SYSTEM (PART D) The Site will utilize a detention vault meeting the Level 2 Flow Control Criteria. The King County Runoff Time Series (KCRTS) software was used to size the detention facility. The detention vault design information is included in this section. FLOW CONTROL BMP SELECTION Subdivision projects are required to mitigate for impervious surface equal to a minimum of 10% of each lot area by use of Flow Control Best Management Practices (BMP's). The project must analyze the feasibility of infiltration and dispersion of roof runoff. The project may utilize splash blocks, pervious pavement or other BMP's as found in Appendix C of the Manual. Evaluation and inclusion of a BMP will be accomplished at final engineering. ©2014 D.R. STRONG Consulting Engineers Inc. Technical Information Report Maertins Ranch Page 21 City of Renton FLOW CONTROL FACILITY DESIGN OUTPUT Retention/Detention Facility Type of Facility: Detention Vault Facility Length: 74.50 ft Facility Width: 75.00 ft Facility Area: 5588. sq. ft Effective Storage Depth: 9.00 ft Stage 0 Elevation: 445.00 ft Storage Volume: 50288. cu. ft Riser Head: 9.00 ft Riser Diameter: 18.00 inches Number of orifices: 3 Full Head Pipe Orifice # Height Diameter Discharge Diameter (ft) (in) (CFS) (in) 1 0.00 1.10 0.098 2 5.00 1. 20 0.078 4.0 3 6.25 1. 00 0.045 4.0 Top Notch Weir: None Outflow Rating Curve: None Stage Elevation Storage Discharge Percolation (ft) (ft) (CU. ft) (ac-ft I (cfs) (cfs) 0.00 445.00 0. 0.000 0.000 0.00 0.01 445.01 56. 0.001 0.004 0.00 0.02 445.02 112. 0.003 0.005 0.00 0.03 445.03 168. 0.004 0.006 0.00 0.05 445.05 279. 0.006 0.007 0.00 0.06 445.06 335. 0.008 0.008 0.00 0.07 445.07 391. 0.009 0.009 0.00 0.08 445.08 447. 0.010 0.009 0.00 0.09 445.09 503. 0.012 0.010 0.00 0.27 445.27 1509. 0.035 0.017 0.00 0.44 445.44 2459. 0.056 0.022 0.00 0.62 445.62 3464. 0.080 0. 026 0.00 0.80 445.80 4470. 0.103 0. 029 0.00 0.97 445.97 5420. 0.124 0.032 0.00 1.15 446.15 6426. 0.148 0.035 0.00 1. 33 446.33 7431. 0.171 0.038 0.00 1. 50 446.50 8381. 0 .192 0.040 0.00 1. 68 446.68 9387. 0.215 0.043 0.00 1. 8 6 446.86 10393. 0.239 0.045 0.00 2.03 447.03 11343. 0 .260 0.047 0.00 2.21 447.21 12348. 0.283 0.049 0.00 2.39 447.39 13354. 0.307 0.051 0.00 2. 5 6 447.56 14304. 0.328 0.053 0.00 2.74 447.74 15310. 0.351 0.054 0.00 2.92 447.92 16316. 0.375 0.056 0.00 ©2014 D.R. STRONG Consulting Engineers Inc. Maertins Ranch Page 22 Technical Information Report City of Renton 3.09 448.09 17265. 0. 396 0.058 0.00 3.27 448.27 18271. 0.419 0.059 0.00 3.44 448.44 19221. 0.441 0.061 0.00 3.62 448.62 20227. 0.464 0.062 0.00 3.80 448.80 21233. 0.487 0.064 0.00 3.97 448.97 22182. 0.509 0.065 0.00 4.15 449.15 23188. 0.532 0.067 0.00 4.33 449.33 24194. 0.555 0.068 0.00 4.50 449.50 25144. 0.577 0.070 0.00 4.68 449.68 26150. 0.600 0.071 0.00 4. 8 6 449.86 27155. 0.623 0. 072 0.00 5.00 450.00 27 938. 0.641 0.073 0.00 5.01 450.01 27993. 0.643 0.074 0.00 5.02 45 0. 02 28049. 0.644 0.075 0.00 5.04 450.04 28161. 0.646 0.076 0.00 5.05 450.05 28217. 0.648 0.078 0.00 5.06 450.06 28273. 0.649 0.081 0.00 5.07 450.07 28329. 0.650 0.085 0.00 5.09 450.09 28440. 0.653 0.086 0.00 5.10 450.10 28496. 0.654 0.086 0.00 5.11 450.11 28552. 0.655 0.087 0.00 5.29 450.29 29558. 0.679 0. 096 0.00 5.47 450.47 30564. 0.702 0.103 0.00 5.64 450.64 31514. 0. 723 0.109 0.00 5.82 450.82 32519. 0.747 0 .114 0.00 5.99 450.99 33469. 0. 768 0 .119 0.00 6.17 451.17 34475. 0.791 0.124 0.00 6.25 451. 25 34922. 0.802 0.126 0.00 6.26 451.26 34978. 0.803 0.126 0.00 6.27 451.27 35034. 0.804 0.127 0.00 6.28 451.28 35090. 0.806 0.128 0.00 6.29 451.29 35145. 0.807 0.130 0.00 6.30 451.30 35201. 0.808 0.132 0.00 6.31 451.31 35257. 0.809 0.134 0.00 6.32 451. 32 35313. 0. 811 0 .135 0.00 6.33 451.33 35369. 0.812 0.135 0.00 6.34 451.34 35425. 0. 813 0.136 0.00 6.52 451.52 36431. 0.836 0.146 0.00 6.70 451.70 37436. 0.859 0.154 0.00 6.87 451.87 38386. 0.881 0.161 0.00 7.05 452.05 39392. 0.904 0.167 0.00 7.23 452.23 40398. 0. 927 0.173 0.00 7.40 452.40 41348. 0.949 0. 179 0.00 7.58 452.58 42353. 0.972 0.184 0.00 7.76 452.76 43359. 0.995 0.189 0.00 7.93 452.93 44309. 1. 017 0.194 0.00 8.11 453 .11 45315. 1. 040 0.199 0.00 8.28 453.28 4 62 65. 1. 062 0.204 0.00 8.46 453.46 47270. 1. 085 0.208 0.00 8.64 453.64 48276. 1.108 0.213 0.00 8.81 453.81 49226. 1.130 0. 217 0.00 8.99 453.99 50232. 1.153 0.221 0.00 9.00 454.00 50288. 1.154 0.222 0.00 9.10 454.10 50846. 1.167 0.686 0.00 ©2014 D. R. STRONG Consulting Engineers Inc. Maertins Ranch Page 23 Technical Information Report City of Renton 9.20 454.20 51405. 1.180 1.530 0.00 9.30 454.30 51964. 1.193 2.630 0.00 9.40 454.40 52522. 1.206 3.930 0.00 9.50 454.50 53081. 1. 219 5.400 0.00 9.60 454.60 53640. 1. 231 6.830 0.00 9.70 454.70 54199. 1. 244 7.360 0.00 9.80 454.80 54758. 1. 257 7.850 0.00 9.90 454.90 55316. 1. 270 8.310 0.00 10.00 455.00 55875. 1. 283 8.750 0.00 10.10 455.10 56434. 1. 296 9.170 0.00 10.20 455.20 56993. 1. 308 9.570 0.00 10.30 455.30 57551. 1.321 9.950 0.00 10.40 455.40 58110. 1.334 10.320 0.00 10.50 455.50 58669. 1. 347 10.680 0.00 10.60 455.60 59228. 1. 360 11. 020 0.00 10.70 455.70 59786. 1. 373 11. 350 0.00 Hyd Inflow Outflow Peak Storage Stage Elev (Cu-Ft) (Ac-Ft) 1 1. 55 1. 45 9.19 454.19 51350. 1.179 2 1. 03 0.31 9.02 454.02 50398. 1.157 3 0.85 0.22 8.94 453.94 49930. 1.146 4 0.51 0.14 6.41 451.41 35827. 0.822 5 0.58 0.12 6.20 451.20 34646. 0.795 6 0.84 0.07 4.85 449.85 27081. 0.622 7 0.98 0.06 3.33 448.33 18609. 0.427 8 0.45 0.05 2.36 447.36 13202. 0.303 Hyd R/D Facility Tributary Reservoir POC Outflow Outflow Inflow Inflow 1 1. 45 0.02 ******** 2 0.31 0.01 ******** 3 0.22 0.01 ******** 4 0.14 0.01 ******** 5 0.12 0.01 ******** 6 0.07 0.01 ******** 7 0.06 0.01 ******** 8 0.05 0.01 ******** ---------------------------------- Route Time Series through Facility Inflow Time Series File:rdin.tsf Outflow Time Series File:rdout.tsf POC Time Series File:dsout Inflow/Outflow Analysis Peak Inflow Discharge: 1. 55 Peak Outflow Discharge: 1. 45 Peak Reservoir Stage: 9.19 Peak Reservoir Elev: 454.19 CFS CFS Ft Ft Target ******* 0.32 ******* ******* ******* ******* ******* ******* at 7:00 at 8:00 Peak Reservoir Storage: 51350. Cu-Ft Add Time Series:bypass.tsf ©2014 D.R. STRONG Consulting Engineers Inc. Technical Information Report 1.179 Ac-Ft Maertins Ranch Cale 1. 47 0.32 0.22 0.14 0.13 0.07 0.06 0.05 on Jan 9 in on Jan 9 in Year 8 Year 8 Page 24 City of Renton Peak Summed Discharge: 1.46 CFS at 8:00 on Jan 9 in Year 8 Point of Compliance File:dsout.tsf Flow Frequency Analysis Time Series File:rdout.tsf Project Location:Landsburg ---Annual Peak Flow Rates--------Flow Frequency Analysis------- Flow Rate Rank Time of Peak --Peaks --Rank Return Prob (CFS) (CFS) (ft) Period 0.220 3 2/09/01 21:00 1. 45 9.19 1 100.00 0.990 0.051 8 11/05/01 3:00 0.313 9.02 2 25.00 0. 960 0.125 5 3/01/03 8:00 0.220 8.95 3 10.00 0.900 0.060 7 8/26/04 7:00 0.140 6.41 4 5.00 0.800 0.140 4 1/08/05 6:00 0.125 6.21 5 3.00 0.667 0. 072 6 10/28/05 3:00 0. 072 4.85 6 2.00 0.500 0. 313 2 11/24/06 8:00 0.060 3.33 7 1. 30 0.231 1. 45 1 1/09/08 8:00 0.051 2.36 8 1.10 0.091 Computed Peaks 1. 07 9.15 50.00 0.980 Flow Frequency Analysis Time Series File:dsout.tsf Project Location:Landsburg ---Annual Peak Flow Rates--------Flow Frequency Analysis------- Flow Rate Rank Time of Peak --Peaks Rank Return Prob (CFS) (CFS) Period 0.225 3 2/09/01 20:00 1. 46 1 100.00 0.990 0.052 8 11/05/01 2:00 0.317 2 25.00 0. 960 0.127 5 3/01/03 7:00 0.225 3 10.00 0.900 0.061 7 8/2 6/04 5:00 0.142 4 5.00 0.800 0.142 4 1/08/05 6:00 0.127 5 3.00 0.667 0.074 6 10/28/05 0:00 0.074 6 2.00 0.500 0.317 2 11/24/06 8:00 0.061 7 1.30 0.231 1. 46 1 1/09/08 8:00 0.052 8 1.10 0.091 Computed Peaks 1. 08 50.00 0.980 Flow Duration from Time Series File:rdout.tsf Cutoff Count Frequency CDF Exceedence Probability CFS % % % 0.004 27656 45 .101 45.101 54.899 0.549E+OO 0. 013 8206 13. 382 58.483 41.517 0.415E+00 0.022 7711 12.575 71. 058 28.942 0.289E+OO 0.031 7206 11. 7 51 82.810 17.190 0 .1 72E+00 0.040 4427 7.220 90.029 9. 971 0.997E-01 0.048 2584 4.214 94.243 5.757 0.576E-01 0.057 1400 2.283 96. 526 3.474 0.347E-01 0.066 1075 1. 753 98.280 1.720 0.172E-01 0.075 574 0.936 99.216 0.784 0.784E-02 0.084 18 0.029 99.245 0.755 0.755E-02 0.092 57 0.093 99.338 0.662 0.662E-02 0.101 66 0.108 99.446 0.554 0.554E-02 0 .110 71 0.116 99.561 0. 43 9 0.439E-02 0 .119 99 0.161 99.723 0.277 0.277E-02 0.127 37 0.060 99.783 0.217 0.217E-02 0.136 5 0.008 99.791 0.209 0.209E-02 ©2014 D.R. STRONG Consulting Engineers Inc. Maertins Ranch Page 25 Technical Information Report Cny of Renton 0.145 16 0.026 99.817 0.183 0.183E-02 0.154 8 0.013 99.830 0.170 0 .170E-02 0.163 9 0.015 99.845 0.155 0.155E-02 0 .171 10 0.016 99.861 0 .139 0. 139E-02 0.180 11 0.018 99.879 0.121 0.121E-02 0.189 12 0.020 99.899 0.101 O.lOlE-02 0.198 15 0.024 99.923 0.077 0.766E-03 0.207 18 0.029 99.953 0.047 0.473E-03 0.215 14 0.023 99.976 0.024 0.245E-03 0.224 13 0.021 99.997 0.003 0.326E-04 0.233 0 0.000 99.997 0.003 0.326E-04 0.242 0 0.000 99.997 0.003 0.326E-04 0.250 0 0.000 99.997 0.003 0.326E-04 0.259 0 0.000 99.997 0.003 0.326E-04 0.268 0 0.000 99.997 0.003 0.326E-04 0. 277 0 0.000 99.997 0.003 0.326E-04 0.286 0 0.000 99.997 0.003 0.326E-04 0.294 1 0.002 99.998 0.002 0.163E-04 0.303 0 0.000 99.998 0.002 0.163E-04 0.312 0 0.000 99.998 0.002 0.163E-04 Flow Duration from Time Series File:dsout.tsf Cutoff Count Frequency CDF Exceedence Probability CFS % % % 0.005 27680 45.140 45.140 54.860 0.549E+OO 0. 013 8302 13. 539 58.679 41. 321 0. 413E+OO 0.022 7639 12.458 71.137 28.863 0.289E+OO 0.031 7204 11. 748 82.885 17 .115 0 .171E+00 0.040 4349 7.092 89.977 10.023 O.lOOE+OO 0.049 2617 4. 2 68 94.245 5.755 0.576E-01 0.058 1388 2. 2 64 96. 508 3. 492 0.349E-01 0.067 1069 1.743 98.252 1. 748 0 .175E-01 0.076 584 0.952 99.204 0. 796 0. 796E-02 0.085 24 0.039 99.243 0.757 0.757E-02 0.094 52 0.085 99.328 0.672 0.672E-02 0.103 68 0 .111 99.439 0.561 0.561E-02 0 .111 74 0.121 99.560 0.440 0.440E-02 0.120 94 0.153 99. 713 0.287 0.287E-02 0. 129 42 0.068 99.781 0.219 0.219E-02 0.138 7 0. 011 99.793 0.207 0.207E-02 0.147 15 0.024 99.817 0.183 0.183E-02 0.156 8 0.013 99.830 0 .170 0.170E-02 0.165 7 0. 011 99.842 0.158 0.158E-02 0.174 11 0.018 99.860 0.140 0.140E-02 0.183 11 0.018 99.878 0.122 0.122E-02 0.192 11 0.018 99. 896 0.104 0.104E-02 0.201 15 0.024 99.920 0.080 0.799E-03 0.209 19 0.031 99.951 0.049 0.489E-03 0.218 13 0.021 99. 972 0. 028 0. 277E-03 0.227 15 0.024 99.997 0.003 0.326E-04 0.236 0 0.000 99.997 0.003 0.326E-04 0.245 0 0.000 99.997 0.003 0.326E-04 0.254 0 0.000 99.997 0.003 0.326E-04 0. 263 0 0.000 99.997 0.003 0.326E-04 ©2014 D.R. STRONG Consulting Engineers Inc. Maertins Ranch Page 26 Technical Information Report City of Renton 0. 272 0 0.000 99.997 0.003 0.326E-04 0.281 0 0.000 99.997 0.003 0.326E-04 0.290 0 0.000 99.997 0.003 0.326E-04 0.299 1 0.002 99.998 0.002 0.163E-04 0.307 0 0.000 99.998 0.002 0.163E-04 0.316 0 0.000 99.998 0.002 0.163E-04 Duration Comparison Anaylsis Base File: predev.tsf New File: dsout.tsf Cutoff Units: Discharge in CFS -----Fraction of Time--------------Check of Cutoff Base New %Change Probability Base 0.075 O.lOE-01 0.82E-02 -20.4 I O.lOE-01 0.075 0.093 0.70E-02 0.68E-02 -2.8 I 0.70E-02 0.093 0.112 0.48E-02 0.43E-02 -8.9 I 0.48E-02 0.112 0.131 0.31E-02 0.22E-02 -30.9 I 0.31E-02 0.131 0.150 0.20E-02 0.18E-02 -12.1 I 0.20E-02 0.150 0.169 0.15E-02 0.15E-02 -1.1 I 0.15E-02 0.169 0.187 O.lOE-02 O.llE-02 9.5 I O.lOE-02 0.187 0.206 0.78E-03 0.62E-03 -20.8 I 0.78E-03 0.206 0.225 0.57E-03 0.49E-04 -91. 4 I 0.57E-03 0.225 0.244 0.33E-03 0.33E-04 -90.0 I 0.33E-03 0.244 0.263 0.20E-03 0.33E-04 -83.3 I 0.20E-03 0.263 0.281 0.15E-03 0.33E-04 -77.8 I 0.15E-03 0.281 0.300 0.98E-04 0.16E-04 -83.3 I 0.98E-04 0.300 0.319 0.16E-04 O.OOE+OO -100.0 I 0.16E-04 0.319 Maximum positive excursion= 0.005 cfs ( 3. 0%) occurring at 0.177 cfs on the Base Data:predev.tsf and at 0.183 cfs on the New Data:dsout.tsf Maximum negative excursion= 0.083 cfs (-26.9%) occurring at 0.308 cfs on the Base Data:predev.tsf and at 0.225 cfs on the New Data:dsout.tsf ©2014 D. R. STRONG Consulting Engineers Inc. Technical Information Report Maertins Ranch Tolerance------- New 0.073 0.092 0.109 0 .119 0.140 0.168 0 .192 0.201 0 .207 0.216 0.221 0.223 0.224 0.317 %Change -2.6 -1. 9 -2.6 -8.9 -6.3 -0.3 2. 5 -2.6 -8.2 -11. 6 -15.7 -20.9 -25.4 -0.6 Page 27 City of Renton PEAK PLOT ehused-flowm(IU111C)'-1CCID Reblm Period 2 5 10 20 50100 10'~------------------------~--------~----~---~------"~----"" rdout pks in LandsburiJ 10' ;;; ~ 8 • 1l' I 10·1 • dsout.pks rredev pk~ • • 0 • R " • = • • 00 10·2'-'----~---~---~----~--~--~-----~--~-------~---~------~ 1 2 10 20 30 " 60 70 80 90 Cumula!MI Probability DURATION ANALYSIS -----------··----·---·-------------- " 0 ~~---- ;;; ~ R 8 ~ ~ • 0 ~ I .,, I C I 000 ~ 0 00 0 ©2014 0. R. STRONG Consulting Engineers Inc. Technical Information Report Probability Exceedence Maertins Ranch 95 98 99 rdcmt dur <> dsout<lur • 1~rget dur <> 10' Page 28 City of Renton WATER QUALITY TREATMENT SYSTEM (PART E) The Project is located in the Basic Water Quality Treatment area. The treatment goal is 80% removal of total suspend solids for a typical rainfall year, assuming typical pollutant concentrations in urban runoff. A StormFilter following the detention vault will accommodate this requirement. ©2014 D.R. STRONG Consulting Engineers Inc. Technical Information Report Maertins Ranch Page 29 City of Renton FIGURE 7 DETENTION & WATER QUALITY FACILITY DETAILS This will be provided at time of final engineering. ©2014 0. R. STRONG Consulting Engineers Inc. Technical Information Report Maertins Ranch Page 30 City of Renton SECTION V CONVEYANCE SYSTEM ANALYSIS AND DESIGN Per C.R. #4 of the KCSWDM, the conveyance system must be analyzed and designed for existing tributary and developed onsite runoff from the proposed project. Pipe systems shall be designed to convey the 100-year design storm. The Rational Method will be used to calculate the Q-Ratio for each pipe node. Analysis will be performed at final engineering. ©2014 D. R. STRONG Consulting Engineers Inc. Technical Information Report Maertins Ranch Page 31 City of Renton BACKWATER ANALYSIS A backwater analysis will be provided at time of final engineering. ©2014 D. R. STRONG Consulting Engineers Inc. Technical Information Report Maertins Ranch Page 32 City of Renton SECTION VI SPECIAL REPORTS AND STUDIES The following report and studies have been provided with this submittal. 1. Critical Areas Report -October 24, 2014 2. Traffic Impact Analysis -TraffEx, Inc., October 27, 2014 3. Geotechnical Engineering Study -Earth Solutions NW LLC, October 29, 2014 4. Arborist Report -GreenForest, Inc., November 12, 2014 5. School Walkway Analysis -November 6, 2014 ©2014 D.R. STRONG Consulting Engineers Inc. Technical Information Report Maertins Ranch Page 33 City of Renton SECTION VII OTHER PERMITS, VARIANCES AND ADJUSTMENTS ©2014 0. R. STRONG Consulting Engineers Inc. Technical Information Report Maertins Ranch Page 34 City of Renton SECTION VIII ESC PLAN ANALYSIS AND DESIGN (PART A) The Erosion and Sedimentation Control Design meets the nine minimum requirements: 1. Clearing Limits -Areas to remain undisturbed shall be delineated with a high- visibility plastic fence prior to any Site clearing or grading. 2. Cover Measures -Disturbed Site areas shall be covered with mulch and seeded, as appropriate, for temporary or permanent measures. 3. Perimeter protection -Perimeter protection shall consist of a silt fence down slope of any disturbed areas or stockpiles. 4. Traffic Area Stabilization -A stabilized construction entrance will be located at the point of ingress/egress. 5. Sediment Retention -Surface water collected from disturbed areas of the Site shall be routed through a sediment vault or sediment traps prior to release from the Site. The sediment vault or traps will be installed prior to grading of any contributing area. 6. Surface Water Control -Interceptor berms or swales shall be installed to control and intercept all surface water from disturbed areas. Surface water controls shall be installed concurrently with and/or immediately following rough grading. 7. Dewatering Control -Will be provided as needed. 8. Dust Control -Dust control shall be provided by spraying exposed soils with water until wet. This is required when exposed soils are dry to the point that wind transport is possible which would impact roadways, drainage ways, surface waters, or neighboring residences. 9. Flow Control -Runoff collected in the sediment vault will discharge to the permanent detention vault outfall system. ©2014 D. R. STRONG Consulting Engineers Inc. Technical Information Report Maertins Ranch Page 35 City of Renton SWPPS PLAN DESIGN (PART 8) Construction activities that could contribute pollutants to surface and storm water include the following, with applicable BMP's listed for each item: 1. Storage and use of chemicals: Utilize source control, and soil erosion and sedimentation control practices, such as using only recommended amounts of chemical materials applied in the proper manner; neutralizing concrete wash water, and disposing of excess concrete material only in areas prepared for concrete placement, or return to batch plant; disposing of wash-up waters from water-based paints in sanitary sewer; disposing of wastes from oil-based paints, solvents, thinners, and mineral spirits only through a licensed waste management firm, or treatment, storage, and disposal (TSD) facility. 2. Material delivery and storage: Locate temporary storage areas away from vehicular traffic, near the construction entrance, and away from storm drains. Material Safety Data Sheets (MSDS) should be supplied for all materials stored, and chemicals kept in their original labeled containers. Maintenance, fueling, and repair of heavy equipment and vehicles shall be conducted using spill prevention and control measures. Contaminated surfaces shall be cleaned immediately following any spill incident. Provide cover, containment, and protection from vandalism for all chemicals, liquid products, petroleum products, and other potentially hazardous materials. 3. Building demolition: Protect stormwater drainage system from sediment-laden runoff and loose particles. To the extent possible, use dikes, berms, or other methods to protect overland discharge paths from runoff. Street gutter, sidewalks, driveways, and other paved surfaces in the immediate area of demolition must be swept daily to collect and properly dispose of loose debris and garbage. Spray the minimum amount of water to help control windblown fine particles such as concrete, dust, and paint chips. Avoid excessive spraying so that runoff from the Site does not occur, yet dust control is achieved. Oils must never be used for dust control. 4. Sawcutting: Slurry and cuttings shall be vacuumed during the activity to prevent migration offsite and must not remain on permanent concrete or asphalt paving overnight. Collected slurry and cuttings shall be disposed of in a manner that does not violate ground water or surface water quality standards. The complete CSWPPP will be submitted at the time of final engineering. ©2014 D.R. STRONG Consulting Engineers Inc. Technical Information Report Maertins Ranch Page 36 City of Renton SECTION IX BOND QUANTITIES, FACILITY SUMMARIES, AND DECLARATION OF COVENANT 1. Bond Quantity Worksheet -will be submitted at final engineering 2. The Stormwater Facility Summary Sheet is included in this section 3. Declaration of Covenant-will be provided prior to final engineering approval. ©2014 D.R. STRONG Consulting Engineers Inc. Technical Information Report Maertins Ranch Page 37 City of Renton STORMWATER FACILITY SUMMARY SHEET Development Maertins Ranch Date November 12, 2014 Location 1508 Ilwaco Avenue NE, Renton, Washington ENGINEER Name Maher A. Joudi, P.E. Firm D. R. STRONG Consulting Enaineers, Inc. Address 620 7"' Avenue Kirkland, WA 98033 Phone {425) 827-3063 Developed Site: 4.079 acres Number of lots 13 Number of detention facilities on Site: 1 vaults ___ pond ___ tanks DEVELOPER Name Firm PNW Holdings LLC Address 9675 SE 36m Street, #105 Mercer Island, WA 98040 Phone (206) 588-1147 Number of infiltration facilities on Site: vaults --- vaults --- tanks --- Flow control provided in regional facility (give location) ______________ _ No flow control required ___ Exemption number Downstream Drainaae Basins Immediate Major Basin Basin East Renton Plateau Mav Creek Number & type of water quality facilities on Site: biofiltration swale (regular/wet/ or continuous inflow?) ___ sand filter (basic or large?) ___ sand filter, linear (basic or large?) __ 1,__CONTECH Stormfilter ___ combined detention/WO vault ___ sand filter vault (basic or large?) ___ combined detention/wetpond ___ stormwater wetland ___ compost filter ___ wetvault (basic or large?) ___ filter strip ___ Wetvault ___ flow dispersion ___ pre-settling pond ___ farm management plan ___ flow-splitter catchbasin ___ landscape management plan ___ oil/water separator (baffle or coalescing plate?) ©2014 D.R. STRONG Consulting Engineers Inc. Technical Information Report Maertins Ranch Page 38 City of Renton catch basin inserts: ---Manufacturer ____________________ _ ___ pre-settling structure: Manufacturer ___________________ _ DESIGN INFORMATION INDIVIDUAL BASIN Water Qualitv desian flow Water Qualitv treated volume Drainaae basin(s) Onsite area (includes frontaae) 4.079 Offsite area Tvoe of Storaae Facilitv Vault Live Storaae Volume (required) 50,288 Predev Runoff Rate 2-vear 0.150 10-vear 0.260 100-vear 0.378 Develooed Runoff Rate 2-vear 0.074 (includes bvoass) 10-vear 0.225 100-vear 1.46 Tvoe of Restrictor Frop-Tee Size of orifice/restriction No. 1 1.10 No. 2 1.20 No. 3 1.00 ©2014 D.R. STRONG Consulting Engineers Inc. Technical Information Report Maertins Ranch Page 39 City of Renton SECTION X OPERATIONS AND MAINTENANCE MANUAL Excerpts from the 2009 KCSWDM will be provided at final engineering. ©2014 D.R. STRONG Consulting Engineers Inc. Technical Information Report Maertins Ranch Page 40 City of Renton OFFSITE ANALYSIS ©2014 D.R. STRONG Consulting Engineers Inc. Technical Information Report APPENDIX A Maertins Ranch Page 41 City of Renton LEVEL ONE DOWNSTREAM ANALYSIS for MAERTINS RANCH Preliminary Plat 1508 Ilwaco Avenue NE, Renton, Washington DRS Project No. 14103 Renton File No. LUA XXXXXX Owner/Applicant PNW Holdings LLC 9675 SE 35tn Street, Suite 105 Mercer Island, WA 98040 Report Prepared by lbkiiil D. R. STRONG Consulting Engineers, Inc. 620 ih Avenue NE Kirkland WA 98033 (425) 827-3063 Report Issue Date November 18, 2014 ©2014 D.R. STRONG Consulting Engineers Inc. LEVEL ONE DOWNSTREAM ANALYSIS MAERTINS RANCH TABLE OF CONTENTS TASK 1 DEFINE AND MAP THE STUDY AREA ......................................................... 2 TASK 2 RESOURCE REVIEW ..................................................................................... 6 TASK 3 FIELD INSPECTION ..................................................................................... 17 Upstream Tributary Area ........................................................................................... 17 General Onsite and Offsite Drainage Description ..................................................... 17 TASK 4 DRAINAGE SYSTEM DESCRIPTION AND PROBLEM DESCRIPTIONS ... 18 Drainage System Description .................................................................................... 18 Downstream Path TOA .............................................................................................. 18 TASK 5 MITIGATION OF EXISTING OR POTENTIAL PROBLEMS ......................... 20 APPENDIX A ................................................................................................................ 22 APPENDIX B ................................................................................................................ 26 List of Figures Figure 1. Vicinity Map ...................................................................................................... 3 Figure 2. Site Map ........................................................................................................... 4 Figure 3. City of Renton Topography .............................................................................. 5 Figure 4. Streams and 100-Year Floodplains and Floodway ........................................... 7 Figure 5. City of Renton Wetlands ................................................................................... 8 Figure 6. King County iMap Erosion Hazard Areas ......................................................... 9 Figure 7. City of Renton Landslide Hazard Areas ......................................................... 10 Figure 8. City of Renton Seismic Hazard Areas ............................................................ 11 Figure 9. FEMA -Flood Insurance Rate Map ............................................................... 12 Figure 10. King County iMap Drainage Complaints ...................................................... 13 Figure 11. USDA King County Soils Survey Map .......................................................... 14 Figure 12. Downstream Table ....................................................................................... 23 Figure 13. Downstream Map ......................................................................................... 26 ©2014 0. R. STRONG Consulting Engineers Inc. Level One Downstream Analysis Maertins Ranch Page 1 City of Renton DISCLAIMER: THIS REPORT WAS PREPARED AT THE REQUEST OF PNW HOLDINGS, LLC FOR THE 4.079 ACRE PARCELS KNOWN AS A PORTION OF THE SOUTHEAST QUARTER OF SECTION 3, TOWNSHIP 23 NORTH, RANGE 5 EAST, W.M., IN KING COUNTY, TAX PARCEL NUMBER 0323059021 (SITE). D. R. STRONG CONSUL TING ENGINEERS INC. (DRS) HAS PREPARED THIS REPORT FOR THE EXCLUSIVE USE OF DRS, THE OWNER, AND THEIR AGENTS, FOR SPECIFIC APPLICATION TO THE DEVELOPMENT PROJECT AS DESCRIBED HEREIN. USE OR RELIANCE ON THIS REPORT, OR ANY OF ITS CONTENTS FOR ANY REVISIONS OF THIS PROJECT, OR ANY OTHER PROJECT, OR BY OTHERS NOT DESCRIBED ABOVE, IS FORBIDDEN WITHOUT THE EXPRESSED PERMISSION BY DRS. TASK 1 DEFINE AND MAP THE STUDY AREA This Offsite Analysis was prepared in accordance with Core Requirement #2, Section 1.2.2 of the 2009 King County Surface Water Design Manual (Manual). The Site is located at 1508 Ilwaco Avenue NE Renton, Washington. See Figure 1, Figure 2, and Figure 3 for maps of the study area. ©2014 D.R. STRONG Consulting Engineers Inc. Level One Downstream Analysis Maertins Ranch Page2 City of Renton --~ I I ! I & • ...... ,, ....... --.. --... - ..,.,,,..,,. ' ....... ..... ~ I I I i: Renton 1, :r I I I I i FIGURE 1. VICINITY MAP c' lffaq"b, I -"'°t-,1 ~ I f '111:u.,,ct "'""Cl' w ..... Site i ~ __ JIIIUJttff i ••ia.ur-j • I § \ \ • The information included on this map has been compiled by King County staff from a variety of sources and is subject to change without notice. King County makes no representations or warranties, express or implied, as to accuracy, completeness, timeliness, or rights to the use of such information. King County shall not be liable for any general, special, indirect, incidental, or consequential damages including, but not limited to, lost revenues or lost profits resulting from the use or misuse of the information contained on this map. Any sale of this map or information on this map is prohibited except by written permission of King County. ©2014 D.R. STRONG Consulting Engineers Inc. Level One Downstream Analysis Maertins Ranch Page 3 City of Renton ©2014 D.R. STRONG Consulting Engineers Inc. Level One Downstream Analysis FIGURE 2. SITE MAP Maertins Ranch Page4 City of Renton I I _,---1 . I I I .. · I ij ~ ~ 0 ' Q""\o-r I o I ,,,.,. . -Q I ~ . . ,.,. ,,.P ,..,. ¢!,., . ~rii --..-T/ ''le $ I l1'j ~"1.~"'""'" XIQ \\ ... ~\ . ,. • 2" ~SS D1Sk. OOWN 0.0', 2fl'r ~ ~~ 1 c--=-, 1 A7J"·-1 SI \, •• \· tl• . \ ~ -X C \ \\ . I 1 ~ .$Q * " Is, \ 22"F ______.... r G"lE/ , la,w Si~ \ I . '"E I Q I ' "'---__.--L ·-·~ ~ f ¢1.~~'.~~x~ . . I ,..,. \ "" ~ . ,,, _.. ···t .... ' \ • """..%. """""'~ . • . . . , ..•.. -""'fi ~. . . . . . : I"-St ) 2"~ =~ , ,/ ,r( i1'F ~~', . ·i~ GAlE / • -.... • 12"F FENCE IS • • I~ ~ , 1 IO"f" O.TN.~, ~"r', ; on \ .... 4"F • • \ ' ' ' . " .' 1 (ff , FENCE IS 1.:z'!rl. X 1.4'E. ~) ':-I ~ • _,1. , X OF PROP CQl:NEflt / . I .••. p i / MAL 22 ; .. ; / BOXES :, : • :,e'"F I . . I 24 : • \ • V '°f:lci / ~-:11 I St f :i" ·~, ""' I; I ,' . \ )Q,.., '',,,, o" ·;· ,rr . J ' .; I.S'x-x-x ,_ [ ', ... Q -..,x~ "' ' II I ""'"' : ... Ct.'7!' ,.., ~ & .~~ ;. "'"'"'"". "' "' I O.!i'w. (lf t ,B"F \ ·a2"F 'n''~ {2)12'" ~ "' , "" I -,rr . . · .. ~:, ""~ .n\/ I I •. ···\ '· .. ;!: \ '\~?, \ I : .~~~ . 'Arr . \~ I ; \ ,~-\ w \ \~~-\ I \ \ \ : \ \, ·r,_ I '~S"F _(1)t4"F FENCE 15 2.t'N. :it 1.4'W. OF PROP CORNER ,...c-= .~ @ NOR.TH GRAPHIC SCALE 0 40 80 120 1 INCH= 80 FT. I m I' II ,~ II ~ i I I a M>II I! I .:: ~~ ;i: I:!) ~ ~~~ ""' ~ C Cll ..:: ~o~ !,lJ r--§: i,.;;: -;:,. .::· -§::::10 Cl)~~~ ... ~ DRAFTED BY: CEN OCSIGNED BY: PRO..CCT ENGINEER: MAJ DATE: 11.05.2014- PROJECT NO .. · 1410.J I R: \20T4\1\14703\J\Drawirigs\PkJts\Report Flgures\.JSITENAPJ4103.dwg 11/18/2014 .J:14:37 PM PST COPYRIGHT © 2014, D.R. STRONG CONSUL TING ENQNEERS INC. I I FIGURE: 2 I FIGURE 3. CITY OF RENTON TOPOGRAPHY '~" ,1eu i ' "" Sllr '"' Hit '"' "1., ,lfM "'' H10 -••• -"" "" Site "" "" ' .... ,., "" '"' '"' 111t . : 1J1f .... . ~\ ' ...... '· ·~ .. ·· ' "''' - - 0 D ---'"' 'r \-,,, UJIO "'' .... "" ·/SJIS . ·,. __ 1· ' r.,14 . UN ·1 ..... . ..., .',·· ·.', \ '"' ,+· '°'"' "'"' ca,_c...,.......,, -ci------------------------·-·- ©2014 D.R. STRONG Consulting Engineers Inc. Level One Downstream Analysis Maertins Ranch t "'' 1 ,:. I I l ' l ' I ' ! '; ' I ; ' • " d ,1 ' ; ' I ) .... ••• ... ., .. , i ., }UH . .,,,~ -~· • ... C t,tUUII -.. .. _, un , .... Page 5 City of Renton TASK2 RESOURCE REVIEW • Adopted Basin Plans: Final Adopted May Creek Basin Plan (April 23, 2001). • Floodplain/Floodway (FEMA) Map: No floodplains exist on site, See Figure 9. • Other Offsite Analysis Reports: None available at this time. • Sensitive Areas Folio Maps: See Figures 4-8 for documentation of the distance downstream from the proposed project to the nearest critical areas. Included, are sections of the City of Renton Mapping Application and King County Sensitive Areas Folio which indicate the following: • Figure 4 Streams and 100-Year Floodplains and Floodway: There is one Type 4 stream, Greenes Creek to the north, with one mile of the Site. A 100-year floodplain is within one mile of the Site where Greenes Creek outlets to May Creek north of the Site. • Figure 5 Wetlands: There are two wetlands along the downstream path. • Figure 6 Erosion Hazard: There are no mapped Erosion Hazard Areas within one mile of the Site along the downstream path. • Figure 7 Landslide Hazard: There are no mapped Landslide Hazard Areas within one mile of the Site along the downstream path. • Figure 8 Seismic Hazard: There are no mapped Seismic Hazard Areas within one mile of the Site along the downstream path. • DNRP Drainage Complaints and Studies: As shown in Figure 10, there are drainage complaints within 1 mile of the Site along the downstream path. Per discussion with King County, some of the drainage complaints along the downstream path are unavailable. The drainage complaints that were received are available in Appendix 8. • Road Drainage Problems: None noted. • USDA King County Soils Survey: See Figure 11. • Wetlands Inventory: The wetland inventory revealed no additional wetlands within the downstream path. • Migrating River Studies: None are applicable to the site. • Washington State Department of Ecology's latest published Clean Water Act Section 303d list of polluted waters: None listed along the downstream path. • King County Designated Water Quality Problems: None at this time. • Adopted Stormwater Compliance Plans: City of Renton Storm Water Management Plan; King County 2013 Stormwater Management Plan • Basin Reconnaissance Summary Reports: May Creek Current and Future Conditions Report (1995). ©2014 D.R. STRONG Consulting Engineers Inc. Level One Downstream Analysis Maertins Ranch Page 6 City of Renton FIGURE 4. STREAMS AND 100-YEAR FLOODPLAINS AND FLOODWA Y ----·------ Site - 0 1023 0 512 ©2014 D. R. STRONG Consulting Engineers Inc. Level One Downstream Analysis . t-·-----·-·-i ' ! I ' i I ' I I I·-·-·-·-·--·-.• _, I ' ' L .•..... ··---............ . l i' , · I, , . I : I ' I I I : I I ' " ' '. ' (--·---·---·-------·-·' I ' w- · ---Iii- •................ (tat -----' Maertins Ranch Page 7 City of Renton FIGURE 5. CITY OF RENTON WETLANDS - ~---.. Site 0 0 -... ©2014 D.R. STRONG Consulting Engineers Inc. Level One Downstream Analysis i I ,. ,• i I ' ' ! (·--·-,--·-' ! I ! I I ! I I l -·~·-·» ... ,..,.. __ , ' ' ' L . ., .......•........... • \ ·, I i i i i j , ... . ' ' ! !' ,: !, ,. I , · I , . I ! I I I I I I " ' ! ! ,---·-·-·-·-·-·--· .. -·---·-·-·I a..-~-. -~-,; ..... --,._ ,._ .. _ ,._ ----- -. e- Maertins Ranch Page 8 City of Renton FIGURE 6. KING COUNTY IMAP EROSION HAZARD AREAS '"''"~ ....... I ~ l i \ .. -.. ~ .. _._ I ' . I ._.,,er I , .. -.. '"" I I ....... Rt!:nton . . I " / l' I ....... M:11111ST Ill Hlghllghled FeatuN! -, '-County Boundary X Mountain P••k• Highway• Streets ~· -(cont) Legend '" t.~';;l Jut-* Loaol Parcala D Lakes and Large ~vera // Streams SAO Erosion ©2014 D.R. STRONG Consulting Engineers Inc. Level One Downstream Analysis Maertins Ranch \ \ .. _,, Page9 City of Renton FIGURE 7. CITY OF RENTON LANDSLIDE HAZARD AREAS Site - 0 023 • 612 ©2014 D, R STRONG Consulting Engineers Inc, Level One Downstream Analysis ----- ···-... .. , f ! ! I ' (·--·-·--,-' ! I I I I I ! -·-·---......... t ' ' ! L--·-·-·-·--·-·-----· -·-·--·---.. ', i ' ,, ' ,, '' ! : '' I' I' ': ', '' ', ! I I I ----~·"'~ f ' : : ! ' I·-·--·-·•·•••----·-·--·•••! i ! ' I \_ ___ i I --c:...,:-. -t.!----w-' ... ._. .. _ ,w- ·• ........ --·--·-·-----' Maertins Ranch Page 10 City of Renton FIGURE 8. CITY OF RENTON SEISMIC HAZARD AREAS Site -- 0 023 0 612 Cityor.:. • •.lOD (r~; Fi1W1ce & IT DMslon ©2014 D.R. STRONG Consulting Engineers Inc. Level One Downstream Analysis ·-·····-~ --- ! ·---·-·-·-·-·-·-- ' ' ; .... ~, ' i ! ' ; . " ! ~. I ! I ' I I I ' L •. -•.•.••.••• ---·· ••. , 1l 1 ,.. ..... ..... -...... L •.•.•. I I -c:---·--: .. ~ ..... ,.,.,.. ') .. ,... ··.m-.-. --·------' -' .......,,..,.,.. .• UU2014 Maertins Ranch ! ' I I ,. ' ,; ! ' '. '. ': '. I• I' '' ; __ ... ______ .. ____ .... _______ .. ___ .. ___ __ ------ Page 11 City of Renton K.1NG COUNTY 0 '.f f to' 0 e hi P,.\(;c 3 TY OF RENTON >30088 RENTON UNTY l'NTY rt.lJ ARI:.\I ' ri:: ur,.,,11S r:71 ~ p';,~gjl D D FIGURE 9. FEMA-FLOOD INSURANCE RATE MAP Site LEGEND SrfCl•\l ll(i()'.) lla\ZARU ,\l{L\', INUNI}.\111) 1l\ IOfJ.Yf•\R 1"1()()1) ZONE A ZONE AE '~'"" ,1, ,.f ,l•·•·•"'-"" <~« IPH"«t ZONE AH n,.i <h•h• ,., 1 ,., < ''"" • .,,..,11, f'"'~I,,,~. 1,.,,... ,,._~f ,>1,·,.u;,o, .~.,, .. .., ... ,! ZONE AO 1,,,"1 ;I f'l" .,, I h• I 1<·,, u,,.,i;, -.ls·d ii,,~ ,•o ,!,;,e~ •,·><,uo '"'"••/>· ,1,,,1,,. ,s.,,·,rn,n,~I T,>< ·"''·'' •,i .~•,,.-,I f.,n /1,,-t.,,, '"' ·,~ .. , .,~, ·~·\•"'"''"'/ ZONE A99 T•, lw 1w·i,-,,,I f•,m Im ,e.,· i•a<I h \1,J,d ,1 •• 1 !'"''":""' ".-"'''" ''"'"' <•"1>lr<•!H>: 'l•• 1,,.,. ,·\"..Uo,,11, <J..·1,•m,i,..d. ZONE V ( ,.,~.,1 rl, •• I .,,,1, ,,.: .,,. 1_.,.,,,t ,,,,,,, . .• ,,,,.,,. '" l,"'' f,.,d ,.J."""'"'" .i.~ •. ., •. ,.,"1 ZONE VE 1 ....... ,1 ~'""' "''h .,,1,.., h . .:,.,.<l '"·"'' H C )( )[)\\-':\''/ ARfA~ l.\/ 7UM ,\L OTHER flOOD ARFA~ ZONE X _,..., .• ,, .~ ,,,., ,,.,, 11.,,1 .... ~. •i 11)0 , .... 1h><I "'" .,,,.,,~-,~¢" ,,f I,·" 1h.,,i I ;,., '" .. ,:h ,1,,,,e.,~,, ,,n•a, 1,.,,, ,,.,,. I '"I'"""'" n·dec '""I ""'" .,.....,,~~-~! Iii lo·"'"' hc,r,, II.Ill-\"~' lh•I OH l(R AR[AS ZONE X ZONED c\r,:.'l &•1<,,n"><<i lo> I•, <••~<l~ \In,,,,, 11,'"lf'"'"' A«··" '" .. n,,1, r.,•,<i 1,a,.,..i, ,,.. ,,,.,1,,o,,,n,~ul sr 1x,r .. swtt r ©2014 D.R. STRONG Consulting Engineers Inc. Level One Downstream Analysis Maertins Ranch Page 12 City of Renton FIGURE 10. KING COUNTY IMAP DRAINAGE COMPLAINTS II Soltctod P1rc111 I _I Colflly -'Y X -"1Ptak1 Hlgliw111 # lncorporattd Anti s1r .. 1a (cooll Parcel, 0 I.Alkoo ond LAl'll' Rl•on // Strums • Dr1"1ogo Complalnll ©2014 D. R STRONG Consulting Engineers Inc. Level One Downstream Analysis Maertins Ranch Page 13 City of Renton FIGURE 11. USDA KING COUNTY SOILS SURVEY MAP Soil Map ,,... • ~ ~Sa*e: l:1.18:>(P'W,l!!dMJ\j'.0'!1111(8Sx 11")~ ~ho 1s. JO w g:, t • ~ ~ = ~ ~ M.:lp~.\'.lctMc,etc, ~~V..GS84 ~ta.:UTMZarlCNVt.G$4 52014 D.R. STRONG Consulting Engineers Inc. Level One Downstream Analysis Maertins Ranch • -• ~ • • • ~ Page 14 City of Renton AgC-Alderwood gravelly sandy loam, 8 to 15 percent slopes Map Unit Setting • National map unit symbol: 2t626 • Elevation: 0 to 1,000 feet • Mean annual precipitation: 20 to 60 inches • Mean annual air temperature: 46 to 52 degrees F • Frost-free period: 160 to 240 days • Farmland classification: Farmland of statewide importance Map Unit Composition • Alderwood and similar soils: 85 percent • Minor components: 15 percent • Estimates are based on observations, descriptions, and transects of the map unit. Description of Alderwood Setting • Landform: Hills, ridges • Landform position (two-dimensional): Shoulder • Landform position (three-dimensionalj: Nose slope, tall • Down-slope shape: Convex, linear • Across-slope shape: Convex • Parent material: Glacial drift and/or glacial outwash over dense glaciomarine deposits Typical profile • A -Oto 7 inches: gravelly sandy loam • Bw1 -7 to 21 inches: very gravelly sandy loam • Bw2 -21 to 30 inches: very gravelly sandy loam • Bg -30 to 35 inches: very gravelly sandy loam • 2Cd1 -35 to 43 inches: very gravelly sandy loam • 2Cd2 -43 to 59 inches: very gravelly sandy loam Properties and qualities • Slope: B to 15 percent • Depth to restrictive feature: 20 to 39 inches to densic material • Natural drainage class: Moderately well drained • Capacity of the most limiting layer to transmit water (Ksat): Very low to moderately low (0.00 to 0.06 in/hr) • Depth to water table: About 18 to 37 inches • Frequency of flooding: None • Frequency of ponding: None • Available water storage in profile: Very low (about 2.7 inches) Interpretive groups • Land capability classification (irrigated): None specified • Land capability classification (nonirrigated): 4s • Hydrologic Soi/ Group: B • Other vegetative classification: Limited Depth Soils (G002XN302WA), Limited Depth Soils (G002XS301WA), Limited Depth Soils (G002XF303WA) Minor Components • Everett • Percent of map unit: 5 percent • Landform: Moraines, eskers, kames • Landform posftion (two-dimensional): Shoulder, summit • Landform position (three-dimensionalj: Nose slope • Down-slope shape: Convex • Across-slope shape: Convex • Other vegetative classification: Draughty Soils (G002XN402WA) Indianola ©2014 D.R. STRONG Consulting Engineers Inc. Level One Downstream Analysis Maertins Ranch Page 15 City of Renton • Percent of map unft: 5 percent • Landform: Hillslopes, kames, eskers, terraces • Landform posftion (two-dimensional): Backslope, summit • Landform posftion (three-dimensional): Side slope, crest, tread • Down-slope shape: Linear, convex • Across-slope shape: Linear, convex • Ecological site: Thuja plicata-pseudotsuga menziesii/gaultheria shallon/polystichum (F002XN903WA) munitum • Other vegetative classification: Draughty Soils (G002XN402WA) Shalcar • Percent of map unft: 3 percent • Landform: Depressions • Landform posftion (three-dimensional): Dip • Down-slope shape: Concave • Across-slope shape: Concave • Other vegetative classification: Wet Soils (G002XN102WA) Nonna • Percent of map unft: 2 percent • Landform: Depressions, drainageways • Landform posftion (three-dimensionalj: Dip • Down-slope shape: Concave, linear • Across-slope shape: Concave • Other vegetative classification: Wet Soils (G002XS101WA) ©2014 D.R. STRONG Consulting Engineers Inc. Level One Downstream Analysis Maertins Ranch Page 16 City of Renton TASK3 FIELD INSPECTION UPSTREAM TRIBUTARY AREA In evaluating the upstream area, we reviewed King County iMAP aerial topography, City of Renton Mapping Application and imagery and conducted field reconnaissance and have concluded that upstream tributary area for the Site is negligible. No runoff from the neighboring properties or streets appears to enter the property, therefore upstream tributary area is considered to be negligible. GENERAL ONSITE AND OFFSITE DRAINAGE DESCRIPTION There appears to be a highpoint on Site that bisects the Site into two drainage basins. However, upon further field inspection it appears that the high point is a consequence of prior Site grading to create buildings pads for the existing garage and barn on the Site. Therefore, for purposes of this analysis, the Site will be considered to be within one TOA and all runoff will be conveyed to the northeast. Runoff travels northeast as sheet flow northeast across the property over grass and pasture towards the northeast corner of the Site. From there a 12-inch diameter corrugated plastic pipe (CPP) conveys water east towards a catch basin along the south side of NE 15th Street. Runoff continues east towards a detention pond on the southeast corner of Lyons Place NE and NE 15th Street. Runoff is conveyed east towards Lyons Avenue NE and then directed north to Greenes Creek and the associated wetland on the north side of NE 1ih Street. Greenes Creek continues north approximately 0.75 miles until it converges with May Creek. May Creek eventually outlets to Lake Washington approximately 3.8 miles northwest of the Site. ©2014 D.R. STRONG Consulting Engineers Inc. Level One Downstream Analysis Maertins Ranch Page 17 City of Renton TASK 4 DRAINAGE SYSTEM DESCRIPTION AND PROBLEM DESCRIPTIONS DRAINAGE SYSTEM DESCRIPTION The downstream analysis is further illustrated and detailed in the Downstream Map and Downstream Table located in Appendix A. The downstream area is located within the May Creek basin; more specifically the East Renton Plateau subbasin. The downstream area was evaluated by reviewing available resources, and by conducting a field reconnaissance on October 30, 2014 under rainy conditions. Runoff exits the Site in the northeast property corner. Runoff continues as sheet flow for approximately two feet until it enters a 12-inch diameter corrugated plastic pipe (CPP) located on the south side of NE 15th Street. Then runoff continues as pipe flow east in the conveyance system in the south side of NE 15th Street until it outlets to a detention pond at the corner of NE 15th Street and Lyons Place SE. Downstream Path NDA 1 Point "A1" is the natural discharge point of NDA 1. Runoff is conveyed northeast across the north property line as sheet flow and directed towards a corrugated plastic pipe inlet at the northeast corner of the Site (±0'). From Point "A1" to Point "B1'', runoff heads northeast as sheet flow to a 12-inch diameter corrugated plastic pipe (CPP) (±0'-2'). Point "B1 ", corrugated plastic pipe inlet at the northeast corner of the Site (±2'). From Point "B1" to Point "C1'', runoff heads east as pipe flow via a 12-inch diameter CPP (±2'-9'). Point "C1'', runoff enters a Type 1 catch basin located on the south side of NE 15th Street (±9'). From Point "C1" to Point "D1", runoff heads east as pipe flow via a 12-inch diameter CPP. No flow observed (±9'-172'). Point "D1", runoff enters a Type 1 catch basin on the south side of NE 15th Street (±172'). From Point "D1" to Point "E1", runoff heads east as pipe flow via a 15-inch CPP. No flow was observed (±172'-203'). Point "E1", runoff enters a detention pond at the corner of NE 15th Street and Lyons Place NE (±203'). From Point "E1" to Point "F1", runoff continues north as pipe flow via a 12-inch diameter corrugated metal pipe. No flow was observed (±203'-246'). Point "F1 ", runoff enters a Type 2 catch basin located in the northern portion of the detention pond (±246'). From Point "F1" to Point "G1", runoff heads east as pipe flow via an 18-inch diameter corrugated metal pipe (CMP). Catch basin was inaccessible (±246'-300'). ©2014 D.R. STRONG Consulting Engineers Inc. Level One Downstream Analysis Maertins Ranch Page 18 City of Renton Point "G1", runoff enters a Type 2 catch basin located in the property immediately north of the detention pond (±300'). From Point "G1" to Point "H1", runoff heads east as pipe flow via an 18-inch diameter pipe. Catch basin was inaccessible (±300'-312'). Point "H1", runoff enters a Type 2 catch basin located in the property immediately north of the detention pond (±312'). From Point "H1" to Point "11", runoff heads east as pipe flow via an 18-inch diameter pipe. Catch basin was inaccessible (±312'-328'). Point "11'', runoff enters a Type 2 catch basin located in the property immediately east of the detention pond (±328'). From Point "11" to Point "J1", runoff heads east as pipe flow via an 18-inch diameter pipe. Steady flow was observed (±328'-463'). Point "J1", runoff enters a Type 2 catch basin located in the middle of Lyons Avenue NE (±463'). From Point "J1" to Point "K1", runoff heads north as pipe flow via a 24-inch diameter CMP. Steady flow was observed (±463'-649'). Point "K1", runoff outlets to Greenes Creek and the associated wetland, approximately 38' north of NE 1y!h Street and Lyons Avenue NE (±649'). From Point "K1" to Point "L 1", runoff heads north as channel flow through Greenes Creek. Flow was observed (±649'-1,324'). Point "L 1", the downstream path reaches the quarter mile mark where the creek passes SE 105 Street (±1,324'). Greenes Creek continues north approximately 0.75 miles until it converges with May Creek. May Creek eventually outlets to Lake Washington approximately 3.8 miles northwest of the Site. ©2014 D.R. STRONG Consulting Engineers Inc. Level One Downstream Analysis Maertins Ranch Page 19 City of Renton TASKS MITIGATION OF EXISTING OR POTENTIAL PROBLEMS A review of the King County Water and Land Resources Division -Drainage Services Section Documented Drainage Complaints within one mile of the downstream flow paths revealed 11 complaints within the last ten years. According to discussions with King County, drainage complaints along May Creek are not available because of the May Creek Drainage Improvement Project. Drainage complaints 2014-0152 and 2014- 0245 are not available because they were email inquiries about potential logging and a City of Renton project. Available drainage investigation reports attached in Appendix B (see table on page 21). Project runoff will be collected and released per the Manual's requirements to accommodate Level 2, Conservation Flow Control and Basic Water Quality requirements. During construction, standard sediment and erosion control methods will be utilized. This will include the use of a stabilized construction entrance, perimeter silt fencing, and other necessary measures to minimize soil erosion during construction. The project should not create any problems as specified in Section 1.2.2.1 of the Manual and therefore is not required to provide Drainage Problem Impact Mitigation subject to the requirements of Section 1.2.2.2. ©2014 D. R. STRONG Consulting Engineers Inc. Level One Downstream Analysis Maertins Ranch Page 20 City of Renton Complaint Parcel Summary Recurring number 2007-0223 0323059274 Site material No storage issue. 2008-0168 0323059274 Property owner No to the north wanted to fence off pond; King County disapproved 2008-0342 0323059274 Special permit No inquiry. 2006-0451 5230000220 Pipe outlet No needed to be located 2009-0250; 5230000220 Flooding of Yes conveyance 2010-0714 system through property to stream on west side of the property 2004-0420 0323059038 Report No unavailable because of May Creek Project 2009-0008 1776400020 Flooding during No large rain events on portion of property 2014-0152 1776400020 Logging inquiry No 2014-0245 1776400020 Project inquiry No ©2014 D.R. STRONG Consulting Engineers Inc. Level One Downstream Analysis Maertins Ranch Type N/A N/A N/A N/A 1 N/A 3 N/A N/A Required Mitigation None None None None Has not recurred si nee 2010;2010 complaint concluded the issue was a ditch maintenance issue and KC Roads put ditch on the maintenance list. None None, not recurring None None Page 21 City of Renton APPENDIX A. OFFSITE ANALYSIS DRAINAGE SYSTEM TABLE & DOWNSTREAM MAP ©2014 D.R. STRONG Consulting Engineers Inc. Level One Downstream Analysis Maertins Ranch Page 22 Ctty of Renton B -···· M ... C k . ---- Symbol See map A1 A1-B1 81 B1-C1 C1 C1-D1 01 D1-E1 Drainage Drainage Component Component Type, Description Name, and Size Type: sheet flow, swale, Stream, drainage basin, vegetation, cover, channel, pipe, depth, type of sensitive area, volume Pond: Size: diameter Surface area NATURAL NORTHEAST PROPERTY CORNER DISCHARGE POINT NORTHEASTERLY NATIVE VEGETATION SHEET FLOW PIPE INLET 12" 0 CORRUGATED PLASTIC PIPE EASTERLY PIPE 12" 0 CORRUGATED PLASTIC PIPE FLOW CATCH BASIN -INLET 0/'I) -OUTLET (E) EASTERLY PIPE 12" 0 CORRUGATED PLASTIC PIPE FLOW CATCH BASIN -INLET 0/'I) -OUTLET (E) EASTERLY PIPE 15" 0 CORRUGATED PLASTIC PIPE FLOW ©2014 D.R. STRONG Consulting Engineers Inc. Level One Downstream Analysis FIGURE 12. DOWNSTREAM TABLE TDA 1, NDA 1 Slope Distance Existing Potential From site Problems Problems Discharae Constrictions, under capacity, ponding, % 1/4 mr-1,320 ft overtopping, flooding, habitat or organism destruction, scouring, bank sloughing, sedimentation, incision, other erosion ±0' NONE NONE OBSERVED ANTICIPATED NONE NONE OBSERVED ANTICIPATED ±2' NONE NONE OBSERVED ANTICIPATED NONE NONE OBSERVED ANTICIPATED ±9' NONE NONE OBSERVED ANTICIPATED NONE NONE OBSERVED ANTICIPATED ±172' NONE NONE OBSERVED ANTICIPATED NONE NONE OBSERVED ANTICIPATED Maertins Ranch Subb N b --·· .. ·-·. ·--· . N/A Observations of field inspector resource reviewer, or resident tributary area, likelihood of problem, overllow pathways, potential impacts. NO FLOW OBSERVED NO FLOW OBSERVED NO FLOW OBSERVED NO FLOW OBSERVED Page 23 City of Renton E1 E1-F1 F1 F1-G1 G1 G1-H1 H1 H1-11 11 11-J1 J1 J1-K1 DETENTION POND -INLET (/N) -OUTLET (N) NORTERHLY PIPE 12" 0 CMP FLOW CATCH BASIN -INLET (S) -OUTLET (E) EASTERLY PIPE 18" 0CMP FLOW CATCH BASIN -INLET (/N) -OUTLET (E) EASTERLY PIPE 18" 0 PIPE FLOW CATCH BASIN -INLET (/N) -OUTLET (E) EASTERLY PIPE 18" 0 PIPE FLOW CATCH BASIN -INLET (/N) -OUTLET (E) EASTERLY PIPE 18" 0 PIPE FLOW CATCH BASIN -INLET (/N) -OUTLET (N) NORTHERLY PIPE 24" 0 CMP FLOW ©2014 D.R. STRONG Consulting Engineers Inc. Level One Downstream Analysis ±203' NONE OBSERVED NONE OBSERVED ±246' NONE OBSERVED NONE OBSERVED ±300' NONE OBSERVED NONE OBSERVED ±312' NONE OBSERVED NONE OBSERVED ±328' NONE OBSERVED NONE OBSERVED ±463' NONE OBSERVED NONE OBSERVED Maertins Ranch NONE ANTICIPATED NONE ANTICIPATED NONE ANTICIPATED NONE ANTICIPATED NONE ANTICIPATED NONE ANTICIPATED NONE ANTICIPATED NONE ANTICIPATED NONE ANTICIPATED NONE ANTICIPATED NONE ANTICIPATED NONE ANTICIPATED NO FLOW OBSERVED INNACCESSIBLE INNACCESSIBLE INNACCESSIBLE FLOW OBSERVED FLOW OBSERVED Page 24 City of Renton K1 K1-L 1 L1 OUTLET TO 24" 0 CMP GREEN ES CREEK NORTHERLY GREENES CREEK AND WETLAND CHANNEL FLOW END OF QUARTER GREENES CREEK MILE PATH ©2014 D. R. STRONG Consulting Engineers Inc. Level One Downstream Analysis ±649' NONE NONE OBSERVED ANTICIPATED NONE NONE OBSERVED ANTICIPATED ±1,324' NONE NONE OBSERVED ANTICIPATED Maertins Ranch FLOW OBSERVED THE END OF THE QUARTER MILE DOWNSTREAM PATH IS WHEN THE CREEK CROSSES SE 105 STREET. THE CREEK CONTINUES FOR APPROXIMATELY 0.75 MILES UNTIL IT CONVERGES WITH MAY CREEK. MAY EVENTUALLY OUTLETS TO LAKE WASHINGTON APPROXIMATELY 3.8 MILES NORTHWEST OF THE SITE. Page 25 City of Renton FIGURE 13. DOWNSTREAM MAP ©2014 D.R. STRONG Consulting Engineers Inc. Level One Downstream Analysis Maertins Ranch Page 26 City of Renton . \ ' \ ' \ , \\\ -1---.... ------------._-----T· ---------· ~-------~---_--~-------------'\\', ------ I . -. -. 1·--------------___ ./48]1:I.AYE:.fi£ ...••... ___ . _____ 11!3.f/:I A--Sy----=,----. --::\.~---------- ! : ' ------------,----·--···--·-·-··· --\ ·'\\;· -··-·-r·-------------------·· . / I \ '\~ I I \ \ / : I ' , l ! ·. \ \ \ . . . . ..--------.. ... ---------.. ------- y ~~ ~ I '· 1-..' \ ' . ">! I . \ \ ...,i I I \\\ \/ <:,; • . '\\ _, _......_ . , -\ \ l,Ji I _. • ' t i!,' t I \ ' \ ">: I ---\ \ \ . I -,., ,,, .: ~ ~ --. \. ,/ ,: --\ '< I '· 1' ~--------·;1/ " ·,. ' . '. ~--. /,> \ \ . -- _, .. -~-·-' \v , ~~}• y" {t}",,. -A_ \.. . K1 -•. , \-\\"< ~ .' . '-----~-:). \·"<. ' -=~-=----==:-_J ) \ -\ ' \. il.i.( f ·T-1·1-T'·-~ ---...:::. \\ \ ifE; I I I I I I \ ' \. . ,,, ~---- ·,,, I I !1· :1/ I . : '1- , ' I -'" _l p ! I ,,,, a I '---------___ ::_c • Ii / : · "' ',':-=,=0 i-_:_ :-==·= J• I f I I I I /' i I I I I // / I . : : ! ., ., :•·· / I i '/ --~ n: .· /1. ' . ,. 11· i l , / I '· J I . /'_/ ' i -/C,./ -'i I I =-,--::.-' ·q I; i -r . I . I ---- _dl!)l(;._.,.~.,..:+-'."-~,...,·-;;:-;:-r--__::-.=_=i=.::_ __ ~,. ' @ NORTH GRAPHIC SCALE 0 100 200 300 1 INCH = 200 FT. R:\2014\1\1410.J\.J\Orowings\Plots\Report Fig,mss\JD5MAP14f0J,dwg H/IB/2014 J;16:.J7 PM PST COPYRIGHT@ 2014, D.R. STRONG CONSULTING ENGINEERS INC. I g 11 ;i a. I! ~ ! I ; i ~ I < ~ ~ 0 a $ !U~ < ;t:<:~ ~ ~~~ i1j ~ ;; iii !l: ~ (l ;!; i.;;: I=: ~ :s;; ~ §~~ ~ ~~~ 0 -it: Q DRAFTED BY: C£N DESIGNED BY: PRO.ECT OIGfNffR: MM DA7E: 1a.10.2014- PRO..£CT NO.: 1410:J FIGURE.: 13 I APPENDIX B. DRAINAGE INVESTIGATION REPORTS "' Renton # 1' l . I ....... •• I ' ©2014 D.R. STRONG Consulting Engineers Inc. Level One Downstream Analysis Maertins Ranch Page 27 City of Renton ~ DEPAR~J~T~F S9u~~!!RCES ~ ANDPARK WATER AND LAND RESOURCES DRAINAGE INVESTIGATION REPORT FIELD INVESTIGATION FILE NO.: ADDRESS: NAME: PHONE: 2007-0223 of Comp. 10731 148'" Ave. SE/ #14515 SE 107'" PL. Renton Virgi Pacampara (206) 296-8398 DATE OF INVESTIGATION: March 23, 2007 INVESTIGATED BY: Virgil Pacampara During the annual inspection of facility D91403 (SP #0584163-64). I noticed that a section of the northeast side of the tract were being used as storage area for construction materials, staging area. The construction materials were blocking access to CSICB-1. I also noticed slurries south of Lot northeast of CS/CB-1. The open portion of the Lot appeared to be the mixing/cleaning area for masonry equipments/too~. Some contaminated water appeared to be flowing towards the pond but disappeared before it reached the slope. I spoke to the Mr. Kannon (lead person of Murray Franklyn, the sub-contractor stationed near the facility) about the materials around CS/CB-1, and within the northeast side of the tract, and possible water quality problem due to presence of slurries. I also spoke to him about extending the existing silt fence towards the east comer of the property to protect the pond from possible contamination during construction. I spoke to Mr. Curtis project manager of KBS Developmenl He informed me that during the construction, they draw away some of the run-off flowing towards the existing pond into the drainage system of the new development. They replaced also the open channel/ditch that conveyed water towards the west side of the pond with 12-inch drainpipe and installed type-1 catch basin to collect the water from west side comer outside of the tract. He also said that drainage inspector from City of Renton was Patrick Miller. I returned to the sije on 3129/2007. The subcontractor (Murray Franklyn) has not addressed the possible water quality problem (removal of construction materials around CSICB-1 and within the tract, and extension of the silt fence towards east side). REFER TO FACILITY SKETCH King County FILE NO.: 2008-0168 Department of Natural Resources and Parks ADDRESS: #1608 Lyons Place NE Water and Land Resources Division DRAINAGE INVESTIGATION REPORT FIELD INVESTIGATION NAME: Debbie Saki PHONE: (425) 387-6466 DATE OF INVESTIGATION: 3/26/2008 INVESTIGATED BY: Virgil Pacampara I went to the site on 3/26/2008 and investigated a drainage complaint. The complaints of Mrs. Debbie Saki was about facility D91403. She thinks that she has done her part of watching the facility, and making sure kids and neighbors will not vandalized it She wants fence around the facility for the following reason: 1. That neighbors v.,ere using the facility as dumping area. 2. That kids in the neighborhoods 1J1.1ere entering and playing in the facility. 3. Thatthe chain on the bollards are on ground and the lock was on there. 4.Thatadjacent neighbors were entering through the facility to get to other places. 5. Mrs. Saki wants to knCNI if what are their options if they (Homeowners association) want to build a fence. Mrs. Saki's thoughts that the facility should be maintained by City of Renton and it was recently annexed to the City of Renton. I noticed litter on the pond but still on maintenance standard. During the investigation, I re-adjusted the chain and the padlock, and installed it to the two removable bollards. The approved plan of the pond indicated a slope of1 :3 on inner side slope, and it does not require a perimeter fence. Records indicated that the facility pond is still within King County jurisdictKm and have not been annexed to City of Renton. The KCSP 0584163-164 were the only remaining short lats th twas not annexed by City of Renton in the area ~ al ~ ;;; F ,._ -u.i z lo-t-19 .. -.. -.. r··--···--·· EJ Saki #1608 CB-5 CB-2 LYONS PL. SE. NTS I CB I lo-t-18 ' :-· l~~~~~C-1>42'--4:1 i' \ --------------------------------------~ Complaint 2006-0451 Desi Lazaro (King County Roads) Investigated by Andrew McDonald on June 20, 2006 I visited the site and took photos of the cross culvert pipe running from east to west beginning at the eastern ditch of 1471h AVE SE and running beneath the roadway emptying into a 22" x 52" catch basin. This twelve-inch concrete pipe cross culvert enters into the eastern wall of the catch basin and a six-inch flexible pipe outlets from the western wall of the catch basin. This catch basin (and presumably the pipe) sit within a ten-foot wide drainage easement that is shown on the plat as five feet either side of the property line separating tax parcels 523000-0220 and 523000- 0210. I followed the six-inch pipe down to the stream in the rear of the residence at 10269 1471h AVE SE (after knocking on the front door) and but could not locate the pipe end as I assumed it would sit beneath the property line or near therein. . . I I \ + I I I ~·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-· . . ...........................................••..•. ---~ ........ ~ ~ ·-r·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-six inch flexible pipe (presumed location) ·-3 • Twelve-inch CP I I 10269 I . .. . . I . . . . . . . I . . . . . 1 . . . ............................................................ t t t February 20, 2009 TO: File 2009-0250 FM: Brian Sleight RE: Morse Engineering Review 2009-0250 BACKGROUND Pegi Morse has had water overflow from the conveyance system on her property several times over the past IO or so years. The water flows down her gravel driveway causing erosion and flows into and around her garage at the bottom of the driveway. FINDINGS The conveyance pipe through Ms. Morse's property starts out as a six or eight inch pipe in a catch basin near 147th Avenue Southeast and discharges into the stream behind her house via a four inch black flexible pipe (Photo I). The location and condition of this pipe is unknown. It appears to pass underneath several large trees and shrubs and there is apparently a transition to the four inch pipe without a structure. Many years ago while investigating this a similar problem at this same site, the outlet of the pipe could not be found and the problem was attributed to the assumption that the outlet was obstructed. DISCUSSION The two options available are to construct a new conveyance system through Ms. Morse's property or protect the overflow path so it does not damage the property. Building a new conveyance system would require the conveyance line to go around the south side of the house. It would not be practical to cut down the large trees along the driveway and remove the stumps to put the system back where it apparently is right now. It would also be difficult to construct a conveyance system down the driveway and around the garage as there is very little room between the garage and the property line and there is not enough room between the house and garage to use heavy equipment. A conveyance system around the house would be approximately 220 feet and require a catch basin at the angle point. Permits would be required to construct a new outfall into the stream and thre may be utility conflicts between the house and the roadway. Protecting the overflow path would involve paving the area around the overflowing structure and the driveway down to the garage. Provisions would be made to direct the water to the north side of the garage where the overflowing water generally ends up now. RECOMMENDATIONS I recommend this be turned to an NDA Quick Fix to pave the driveway. June 8, 2009 update: I met Ms. Morse today at her house to describe the project to her and have her sign a tee. After we went over the project, she signed the tee in my presence. The one change we talked about was trying to save the rhododendrons just downstream of the overflowing structure. I told her we would fill in the south side of the structure and curve the pavement around the uphill side of the rhododendron. PHOTO I: LOOKING DOWNSTREAM AT THE OUTLET OF MS. MORSE 'S CONVEYANCE SYSTEM I NTO T H E STREAM BEHIND HER HOUSE. PHOTO 2: LOOKING WEST DOWN MS. MORSE'S DR I VEWAY. OVERFLOW I NG STRUCTURE I S JUST TO T H E RIGHT OF THE PHOTO NEAR WHERE THE ARROW I S PO INTING . PHOTO 3: LOOKING NORTH FROM MS. MORSE'S DRIVEWAY AT THE AREA JUST BELOW TI-IE OVERFLOWING STRUCTURE. STRUCTURE IS JUST OFF THE RJGHT OF TH E PHOTO. March 28, 2011 TO: File 2010-0714 FM: Chris Gallagher BACKGROUND Ms. Pegi Morse owns a single family residential property at 10269 14ih Avenue Southeast. A 12" concrete culvert in 147'h Avenue Southeast conveys water westerly and discharges onto Ms. Morse's property at a catch basin near the property line. Ms. Morse has a private conveyance pipe on her property. Her system consists of a 6" pipe comin g out of the catch basin and discharging to the creek in a 4" pipe. It is unclear how the connection between 6" and 4" pipe on Ms. Morse's property was constructed, or its current condition. Ms. Morse has experienced a surcharge from the catch basin near her property line numerou s times, resulting in erosion of her driveway and water in her garage. This has also been investigated under file 2009-0250. As a result of file 2009-0250, a Neighborhood Drainage Assistance (NDA) project was constructed on Ms. Morse's property. The NOA project was constructed to protect the overflow path, and consisted of paving the driveway (see Photo 6) and installing a strip drain near the garage door to direct water to the north side of the garage (see Photo 1). INVESTIGATION I met Ms. Morse at her property on February 18, 2011. She told me that when water overflowed from the catch basin on her property (see Photo 5), it was like a river flowing down her driveway. The strip drain at her garage was unable to collect all ofthe water and water flowed up against her garage. According to Ms. Morse, water r eac hed a depth of at least 1 foot at her garage door. Some water was able to see p through the garage door and into her garage. I investiga ted the upstream system. A culvert in 1481h Avenue Southeast conveys water from a roadside ditch along the eastside of the road westerly. The water is then conveyed westerly through private property before reaching 1471h Avenue Southeast. Water enters the eastern roadside ditch of 14 7th Avenue Southeast approximately 550 feet north of Ms. Morse's property. It is not clear how much water is supposed to flow north and south from the point where water enters the ditch along 14 7 th Avenue Southeast. However, alluvial deposition in the roadside ditch of 14ih Avenue Southeast appears to result in some of the water coming from 1481h Avenue Southeast being conveyed southward in 14ih Avenue Southeast and to M s. Morse's property. DISCUSSION I spo ke w ith Will Fogelberg, King County Road s Di v ision Two Maintenance Supervisor, on February 25, 2011 regarding drainage in this area. I told Mr. Fogelb erg of the deposition in the roadside ditch. I asked Mr. Fogelberg to put the 147'h Avenue Southeast ditch on hi s maintenance li st. Subsequently, I called M s. Morse on March 2, 2011 and informed her that I ha ve contacted King County Roads , informed them of the situation, and had them place 14 i h Avenue Southeast on their maintenance list. M s. Morse says she is receiving more water than she used to. Alluvial deposits are impacting which way water flows when it gets to 14 ih Avenue Southeast. Thi s could account for he r statement. RECOMMENDATION I recommend that this file be closed as a referral to King County Roads . Photo 4 : Sandbags Re -Directing Overflow to Neighbor KING COUNTY WATER AND LAND RESOURCES DIVISION DRAINAGE INVESTIGATION REPORT INVESTIGATION REQUEST FLOODING R RECEIVED BY : BS/wkp Date: 01/05/09 OK'd by: File No 2009-0008 l ~~l'bitbtrk~!SI-~~-~~ NAME: CLAUDIA DONNELLY PHONE: Other: Address: 10415 14 tn AVE SE City RENTON State ___ 9_8_0-59- Access Permission Granted D REMARKS: Call First (Would Like To Be Called and/or Present) D A portion of the donnelly property floods during large rain events. Plat name: COTTOM GLEN Lot No: 2 Block No: Other agencies involved: _______________ No field investigation requiredLJ -&~~~o'.tdetmiliwtWitMffitF-1 · % SE S 3 T 23 R 5 Parcel # 1776400020 Kroll: 800E TBros: 626J5-J6 ~-- MD 1 I 3 4 Basin MAY Council Dist 9 Charge#: -------- Citizen notified on phone D letter in person email I 1-{ ..,_ q It> '1 -/"'lS pc,.,v.,,..,1:N .. c. Y , J c...-n-1 ~ ,A.,rt'J,,.;t u J T. "'rt c / .4-0G,u-.-., q c O ;c~ (:4/ fly . ,,e,P----v"'q1c!-,. /HJ f)o.-,,;1e:.ay ,s L'(.),.l~t!--vTL'i --v1:4.1'l rtre ?&>/ or rd~ u'~I a,,.,,.o /./'/1} ,4 600() Cl/,?-..-(.~ 72> ot=" /Pv.#Pe# Ir ru-<.9 /,,U,6~ t vrl ,P. OR: No further action recommended because: Turned to: on by D Lead agency has been notified: ------ D Problem has been corrected . 0No problem has been identified. D Private problem -NDAP will not consider because : D Water originates onsite and/or on neighboring parcel. D Location is outside WLRD Service Area. D Prior investigation addresses problem: SEE FILE# D Other (Specify): · ~~ ,2/2r/oe; -~4/~. __ ---- D.R. STRONG CONSUL TING ENGINEERS Geotechnical Engineering Geology Environmental Scientists Construction Monitoring ,. GEOTECHNICAL ENGINEERING STUDY. MAERTINS RANCH RESIDENTIAL DEVELOPMENT 1508 ILWACO AVENUE NORTHEAST RENTON, WASHINGTON ES-3626 PREPARED FOR PNW Holdings, LLC October 29, 2014 Staff Geologist Kyle R. Campbell, P.E. Principal -- GEOTECHNICAL ENGINEERING STUDY MAERTINS RANCH RESIDENTIAL DEVELOPMENT 1508 ILWACO AVENUE NORTHEAST RENTON, WASHINGTON ES-3626 Earth Solutions NW, LLC 1805 -136th Place Northeast, Suite 201 Bellevue, Washington 98005 Phone: 425-449-4704 Fax: 425-449-4711 Toll Free: 866-336-8710 Important lnlormalion About Your Geotechnical Engineering Report Subsurfdce proi;/ems are a prrnc1pal cause of u1;,s1ructwn ddl1ys co,i overruns r!a,ms a:,d d1sr;,J'co • The to!/m; mp mformatwn 15 pr D~wJed ro ;u;:u you ma1uue J our l 1sks Geotechnlcal Services Are Performed for Speclfi: Purposes, Persons, and Projects Geotechnical engineers structure their services to meet the specific needs of their clients. A geotechnical engineering study conducted for a civil engi- neer may not fulfill the needs of a construction contractor or even another civil engineer. Because each geotechnical engineering study is unique, each geotechnical engineering report is unique, prepared solelyfor the client. No one except you should rely on your geotechnical engineering report without first conferring with the geotechnical engineer who prepared it. And no one -not even you-should apply the report for any purpose or project except the one originally contemplated. Read the Full Report Serious problems have occurred because those relying on a geotechnical engineering report did not read it all. Do not rely on an executive summary. Do not read selected elements only. A Geltechnical Engineering Rapopt Is Based on A •ue Set ol PN)act-lplcllC Factors Geotechnical engineers consider a number of unique, project-specific fac- tors when establishing the scope of a study. Typical factors include: the client's goals. objectives. and risk management preferences; the general nature of the structure involved. its size, and configuration; the location of the structure on the site; and other planned or existing site improvements. such as access roads, parking lots. and underground utilities. Unless the geotechnical engineer who conducted the study specifically indicates oth- erwise. do not rely on a geotechnical engineering report that was: • not prepared for you, • not prepared for your project. • not prepared for the specific site explored, or • completed before important project changes were made. Typical changes that can erode the reliability of an existing geotechnical engineering report include those that affect: • the function of the proposed structure, as when it's changed from a parking garage to an office building, or from a light industrial plant to a refrigerated warehouse. • elevation, configuration. location. orientation. or weight of the proposed structure. • composition of the design team, or • project ownership. As a general rule. always inform your geotechnical engineer of project changes-even minor ones-and request an assessment of their impact. Geotechnical engineers cannot accept responsibility or liability for problems that occur because their reports do not consider developments of which they were not informed. Subsurface Conditions Can Change A geotechnical engineering report is based on conditions that existed at the time the study was pertormed. Do not rely on a geotechnical engineer- ing reportwhose adequacy may have been affected by: the passage of time; by man-made events. such as construction on or adjacent to the site; or by natural events. such as floods. earthquakes, or groundwater fluctua- tions. Always contact the geotechnical engineer before applying the report to determine if it is still reliable. A minor amount of additional testing or analysis could prevent major problems. Most Geotechnical fiHllngs Are Professional Opinions Site exploration identifies subsurface conditions only at those points where subsurface tests are conducted or samples are taken. Geotechnical engi- neers review field and laboratory data and then apply their professional judgment to render an opinion about subsurtace conditions throughout the site. Actual subsurtace condttions may differ-sometimes significantly- from those indicated in your report. Retaining the geotechnical engineer who developed your report to provide construction observation is the most effective method of managing the risks associated with unanticipated conditions. A Report's Racommendattons Are Nat Final Do not overrely on the construction recommendations included in your report. Those recommendations are not final, because geotechnical engi- neers develop them principally from judgment and opinion. Geotechnical engineers can finalize their recommendations only by observing actual subsurface conditions revealed during construction. The geotechnical engineer who developed your report cannot assume responsibility or liability tor the report's recommendations if that engineer does not perform construction observation. A Geotechnical Engineering Report Is Subject to Misinterpretation Other design team members' misinterpretation of geotechnical engineering reports has resulted in costly problems. Lower that risk by having your geo- technical engineer confer with appropriate members of the design team after submitting the report. Also retain your geotechnical engineer to review perti- nent elements of the design team's plans and specifications. Contractors can also misinterpret a geotechnical engineering report. Reduce that risk by having your geotechnical engineer participate in prebid and preconstruction conferences, and by providing constnuction observation. Do Not Redraw the Engineer's Logs Geotechnical engineers prepare final boring and testing logs based upon their interpretation of field logs and laboratory data. To prevent errors or omissions, the logs included in a geotechnical engineering report should never be redrawn for inclusion in architectural or other design drawings. Only photographic or electronic reproduction is acceptable, but recognl'le that separating logs from the report can elevate risk. Give Contractors a Complete Report and Glidance Some owners and design professionals mistakenly believe they can make contractors liable for unanticipated subsurface conditions by limiting what they provide for bid preparation. To help prevent costly problems, give con- tractors the complete geotechnical engineering report, but preface it with a clearly written letter of transmittal In that letter, advise contractors that the report was not prepared for purposes of bid development and that the report's accuracy is limited; encourage them to confer with the geotechnical engineer who prepared the report (a modest fee may be required) and/or to conduct additional study to obtain the specific types of information they need or prefer. A prebid conference can also be valuable. Be sure contrac- tors have sufficient time to pertorm additional study. Only then might you be in a position to give contractors the best information available to you, while requiring them to at least share some of the financial responsibilities stemming from unanticipated conditions. Reall.ResponsilliltY Provisions Closely Some clients, design professionals, and contractors do not recognize that geotechnical engineering is far less exact than other engineering disci- plines. This lack of understanding has created unrealistic expectations that have led to disappointments, claims, and disputes. To help reduce the risk of such outcomes, geotechnical engineers commonly include a variety of explanatory provisions in their reports. Sometimes labeled "limitations" many of these provisions indicate where geotechnical engineers' responsi- bilities begin and end, to help others recognize their own responsibilities and risks. Read these provisions closely Ask questions. Your geotechnical engineer should respond fully and frankly. Geoenvironmantal Concerns Are Not Covered The equipment, techniques, and personnel used to pertorm a geoenviron- mental study differ significantly from those used to pertorm a geotechnical study. For that reason. a geotechnical engineering report does not usually relate any geoenvironmental findings, conclusions, or recommendations; e.g., about the likelihood of encountering underground storage tanks or regulated contaminants. Unanticipated environmental problems have led to numerous project failures. If you have not yet obtained your own geoen- vironmental information, ask your geotechnical consultant for risk man- agement guidance. Do not rely on an environmental report prepared for someone else. Obtain Professional Assistance To Deal with Mold Diverse strategies can be applied during building design, construction, operation. and maintenance to prevent significant amounts of mold from growing on indoor surfaces. To be effective, all such strategies should be devised for the express purpose of mold prevention, integrated into a com- prehensive plan, and executed with diligent oversight by a professional mold prevention consultant. Because just a small amount of water or moisture can lead to the development of severe mold infestations, a num- ber of mold prevention strategies focus on keeping building surtaces dry. While groundwater, water infiltration. and similar issues may have been addressed as part of the geotechnical engineering study whose findings are conveyed il,this report, the geotechnical engineer in charge of this project is not a mold prevention consultant; none of the servicss per- formed in connection with the geotechnical engineer's study were designed or conducted for the purpose of mold preven- tion. Proper Implementation al the recommendations conveyed in this report will not of itself be sufficient to prevent mold from growing in or on the structure involved. Rely, on Your ASH-Member Geoteclmcial Engineer for Additlonal Assistance Membership in ASFE/llle Best People on Earth exposes geotechnical engineers to a wide array of risk management techniques that can be of genuine benefit for everyone involved with a construction project. Confer with you ASFE-member geotechnical engineer for more information. ASFE ,,, 1a11 ••1111 •• 11,u 8811 Colesville Road/Suite G106. Silver Spring, MD 20910 Telephone: 301/565-2733 Facsimile: 301/589-2017 e-mail: info@asfe.org www.asfe.org Copyright 2004 by ASFE, Inc. Oupfication, reproduction, or copying of this document. in whole or in part, by any means whatsoever. is strictly prohibited, except wffh ASFE's specific written permission. Excerpting, quoting, or otherwiss extracting wording from this document is permitted only with the express written permission of ASFE. and only ror purposes of scholarly resaarch or book review. Only members of ASFE may use this document as a r;omplement to or as an element of a geotechn/cal engineering report. Any other firm, individual, or other entity that so uses this document without being an ASFE member r;oufd be committing negligent or ;ntentional (traudulem) misrepresentation. IIGER06045.0M October 29, 2014 ES-3626 PNW Holdings, LLC 9675 -36th Street, Suite 105 Mercer Island, Washington 98040 Attention: Mr. Justin Lagers Dear Mr. Lagers: Earth Solutions NW LLC • Geotechnical Engineering • Construct.ion Moniloring • Environmental Science's Earth Solutions NW, LLC (ESNW) is pleased to present this report titled "Geotechnical Engineering Study, Maertins Ranch, Residential Development, 1508 Ilwaco Avenue Northeast, Renton, Washington". In general, the site is underlain by a weathered soil zone grading to very dense glacial till deposits. In our opinion, the proposed residential buildings can be supported on conventional continuous and spread footing foundations bearing on competent native soils, re-compacted native soils, or structural fill. Competent soils suitable for support of foundations should be encountered at depths of between one to two feet below existing grades at most locations. Where loose or unsuitable soil conditions are exposed at foundation subgrade elevations, compaction of the soils to the specifications of structural fill, or overexcavation and replacement with a suitable structural fill material will be necessary. Groundwater seepage was not observed at the test pit locations. However, perched groundwater seepage should be expected during grading activities, particularly during winter, spring and early summer months. Recommendations for foundation design, site preparation, drainage, and other pertinent recommendations are provided in this study. We appreciate the opportunity to be of service to you on this project. If you have questions regarding the content of this geotechnical engineering study, please call. Sincerely, EARTH SOLUTIONS NW, LLC Stephen H. Avril Staff Geologist 1805 -136th Place N.E., Suite 201 • Bellevue, WA 98005 • (425) 449-4704 • FAX (425) 44Y-4711 Table of Contents ES-3626 PAGE INTRODUCTION .. . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . .. . . . . . . . . . .. . . . . .. . .... .. . ...... 1 General ... ... ... ... ... ... ... ...... ... ......... ............... ... ............. 1 Project Description....................................................... 1 SITE CONDITIONS.................................................................. 2 Surface........................................................................ 2 Subsurface................................................................... 2 Fill..................................................................... 2 Topsoil............................................................... 2 Native Soil . . . . .. . . . . . . . . . .. .. . . .. .. .. .. . .. . . .. . . . . . . . . . . . . . .. .. ..... 3 Geologic Setting.................................................. 3 Groundwater................................................................. 3 DISCUSSION AND RECOMMENDATIONS.................................. 4 General........................................................................ 4 Site Preparation and General Earthwork........................... 4 Wet Season Grading............................................. 5 In-situ Soils.................................................................... 5 Imported Soils............................................................... 6 Structural Fill................................................................. 6 Foundations . . . .. . . . . .. . .. . . . . . .. .. .. . ... .. .. . .. . . .. . .. .. . . .. . . . . .. . . . .. . .. . 6 Seismic Design Considerations...................................... 7 Slab-On-Grade Floors.................................................... 7 Retaining Walls............................................................ 7 Drainage ................................................................................... 8 Preliminary Storm Vault Design.................................. 8 Infiltration Feasibility.................................................... 9 Excavations and Slopes.......................................................... 10 Pavement Sections . .. . .. . .. . . . . . .. .. . .. . . .. .. . . .. . .. . . . . . .. . .. . .. . .. ... .. 10 LIMITATIONS... . . . . . . . . . .. . . . . .. . .. . .. .. . . . . . . .. . . . ... . . . .. . . .. . .. .. . . .. . . . .. . . .. . .. 11 Additional Services... .. . .. .. .. . .. . .. . . .. .. . . .. .. . . . .. . . . . .. . .. .. . . .. . . ... 11 Earth Solutions NW, LLC GRAPHICS Plate 1 Plate 2 Plate 3 Plate 4 APPENDICES Appendix A Appendix B Table of Contents Cont'd ES-3626 Vicinity Map Test Pit Location Plan Retaining Wall Drainage Detail Footing Drain Detail Subsurface Exploration Test Pit Logs Laboratory Testing Results Earth Solutions NW. LLC GEOTECHNICAL ENGINEERING STUDY MAERTINS RANCH RESIDENTIAL DEVELOPMENT 1508 ILWACO AVENUE NORTHEAST RENTON, WASHINGTON ES-3626 INTRODUCTION General This geotechnical engineering study was prepared for the proposed residential development to be constructed on the east side of the cul-de-sac at the terminus of Ilwaco Avenue Northeast, and south of the intersection with Northeast 161h Street in Renton, Washington. A large portion of the site is occupied by horse pastures. The purpose of this study was to explore subsurface conditions across the site and develop geotechnical recommendations for the proposed development. Our scope of services for completing this geotechnical engineering study included the following: • Excavation, logging and sampling of five test pits on the site; • Laboratory testing of soil samples obtained from the test pits; • Engineering analyses, and; • Preparation of this report. The following documents/maps were reviewed as part of our report preparation: • Preliminary subdivision layout for Maertin Ranch, Sheet SP1, dated October 14, 2014, provided by D.R. Strong Consulting Engineers; • Geologic Map of Washington, Northwest Quadrant, Dragovich, Logan, et al, 2002, and; • Washington State USDA Soil Conservation Survey (SGS). Project Description We understand the site will be developed with 13 residential lots, associated improvements access roads, and a drainage tract located within the northeast portion of the site. The drainage tract is to consist of a stormwater detention vault. The remainder of the site will be developed with general landscaping and paved driveways. The site topography generally descends from west towards the east. Given the topographic change across the site, we anticipate grading activities will likely involve cuts and fills on the order of ten feet or less to establish the final design grades. PNW Holdings, LLC October 29, 2014 ES-3626 Page 2 Building construction is anticipated to consist of relatively lightly loaded wood framing and slab- on-grade floors. Perimeter foundation loading is expected to range from approximately 1 to 2 kips per foot. Slab-on-grade loading is expected to be on the order of 150 psf. If the above design assumptions are incorrect or change, ESNW should be contacted to review the recommendations in this report. ESNW should review the final design to confirm that the geotechnical recommendations included in this report have been incorporated into the project plans. SITE CONDITIONS Surface The site is located on the east side of the cul-de-sac at the terminus of Ilwaco Avenue Northeast, south of the intersection with Northeast 15th Street in Renton, Washington. The approximate location of the property is illustrated on Plate 1 (Vicinity Map) included in this study. The site is irregular in shape and consists of a single residential parcel. The site is currently developed with single-family residence and outbuildings. The majority, however, of each parcel is occupied by green space. The existing site topography descends from the north towards the east, with elevation change on the order of 20 feet. Vegetation on the subject site consisted primarily of field grass, cedar and fir trees during our fieldwork (October 20, 2014). Subsurface An ESNW representative observed, logged and sampled five test pits excavated with a trackhoe and operator provided by the client across the accessible portions of the site. The approximate locations of the test pits are depicted on the Test Pit Location Plan (Plate 2). Please refer to the test pit logs provided in Appendix A for a more detailed description of the subsurface conditions. Topsoil Topsoil was encountered at all test pit locations ranging in thickness of three to eight inches below existing grade. Topsoil is not suitable for use as structural fill nor should it be mixed with material to be used as structural fill. Topsoil or otherwise unsuitable material can be used in landscaping areas if desired. Fill Fill was encountered at test pit location TP-2. The fill was observed to consist of re-worked native soil; and was located in the east portion of the subject site. The fill was observed extending from the existing surface elevation to a depth of approximately two feet. Earth Solutions NW, LLC PNW Holdings, LLC October 29, 2014 ES-3626 Page 3 There is the potential for limited amounts of fill surrounding the existing residential structure; and along road alignments and existing utility trenches. If fill is encountered it may be suitable for support of foundations; however a representative of ESNW should be retained during the construction phases of the site development to evaluate the suitability of any on-site soils for support of foundations. Native Soil Underlying the topsoil and isolated fill soil, native soils consisting primarily of medium dense weathered glacial deposits transitioning to very dense unweathered glacial till were encountered extending to the maximum exploration depth of eight feet below existing grades. The glacial till soil consisted of silty sand with gravel (Unified Soil Classification, SM); and soil relative density generally increased in depth, from medium dense in the weathered zone to very dense within the unweathered glacial till. The weathered glacial till was generally observed extending to an average depth of between two to three feet; where it transitioned to an unweathered very dense condition. Geologic Setting The referenced geologic map resource identifies glacial till (Qgt) deposits across the site and surrounding areas. The referenced SCS soil survey identifies Alderwood gravelly sandy loam series soils across the entirety of the site. Alderwood soils are typified by glacial drift and/or outwash and typically present a slight to moderate erosion hazard and slow to medium runoff. ESNW did not observe the presence of glacial outwash in any of the test locations; but the presence of gravelly sandy loam was observed at all of the test pit locations. The soil conditions observed at the test pit locations are generally consistent with glacial till deposits described by the geologic maps for the area. Groundwater Groundwater was not observed in the test pits during the fieldwork (October 2014). However, based on our experience, groundwater seepage on till sites will typically be perched at variable depths within the substrata of glacial till soil near the contact between weathered and unweathered material; therefore, seepage should be expected in all grading activities at this site, particularly during the winter, spring and early summer months. Groundwater seepage rates and elevations fluctuate depending on many factors, including precipitation duration and intensity, the time of year, and soil conditions. In general, groundwater flow rates are higher during the wetter, winter months. Earth Solutions NW, LLC PNW Holdings, LLC October 29, 2014 General DISCUSSION AND RECOMMENDATIONS ES-3626 Page4 In our opinion, construction of the proposed residential development is feasible from a geotechnical standpoint. The proposed residential buildings can be supported on conventional continuous and spread footing foundations bearing on competent native soils, re-compacted native soils, or structural fill. Slab-on-grade floors should be supported on dense native soil or structural fill. Competent soils suitable for support of foundations should be encountered at depths of between one to two feet below existing grades. Where loose or unsuitable soil conditions are exposed at foundation subgrade elevations, compaction of the soils to the specifications of structural fill, or overexcavation and replacement with a suitable structural fill material will be necessary. Recommendations for foundation design, site preparation, drainage, and other pertinent geotechnical recommendations are provided in the following sections of this study. This study has been prepared for the exclusive use of PNW Holdings, LLC and their representatives. No warranty, expressed or implied, is made. This study has been prepared in a manner consistent with the level of care and skill ordinarily exercised by other members of the profession currently practicing under similar conditions in this area. Site Preparation and Earthwork Site preparation activities will involve removal of existing structures, site clearing and stripping, and implementation of temporary erosion control measures. The primary geotechnical considerations associated with site preparation activities include building pad subgrade preparation, stormwater vault construction, underground utility installations, and preparation of pavement subgrade areas. Temporary construction entrances and drive lanes, consisting of at least 12 inches of quarry spalls can be considered in order to minimize off-site soil tracking and to provide a stable access entrance surface. Erosion control measures should consist of silt fencing placed along the down gradient side of the site. Soil stockpiles should be covered or otherwise protected to reduce soil erosion. Temporary sedimentation ponds or other approaches for controlling surface water runoff should be in place prior to beginning earthwork activities. Topsoil and organic-rich soil was encountered generally within the upper three to eight inches at the test pit locations. Topsoil and organic-rich soil is not suitable for foundation support, nor is it suitable for use as structural fill. Topsoil or organic-rich soil can be used in non-structural areas if desired. Over-stripping of the site, however, should be avoided. A representative of ESNW should observe the initial stripping operations, to provide recommendations for stripping depths based on the soil conditions exposed during stripping. Earth Solutions i'NV, LLC PNW Holdings, LLC October 29, 2014 ES-3626 Page 5 Subgrade conditions expected to be exposed throughout the proposed building and pavement areas will likely be comprised of silty sand deposits. After the completion of site stripping and rough grading activities ESNW recommends a proofroll utilizing a fully loaded solo dump truck in order to determine the suitability of the exposed native soils for support of foundations and roadways. ESNW should be retained during this phase of earthwork to observe the proofroll and other earthwork activities. The soils exposed throughout subgrade areas should be compacted to structural fill specifications prior to constructing the foundation, slab, and pavement elements. The subgrade throughout pavement areas should be compacted as necessary and exhibit a firm and unyielding condition when subjected to the proofrolling with a loaded solo dump truck. Structural fill soils placed throughout foundation, slab, and pavement areas should be placed over a firm base. Loose or otherwise unsuitable areas of native soil exposed at subgrade elevations should be compacted to structural fill requirements or overexcavated and replaced with a suitable structural fill material. Where structural fill soils are used to construct foundation subgrade areas, the soil should be compacted to the requirements of structural fill described in the following section. Foundation subgrade areas should be protected from disturbance, construction traffic, and excessive moisture. Where instability develops below structural fill areas, use of a woven geotextile below the structural fill areas may be required. A representative of ESNW should observe structural fill placement in foundation, slab, and pavement areas. Wet Season Grading Perched groundwater may be present near the contact between the weathered soil and the underlying unweathered glacial till soil. This condition coupled with the moderate to high moisture sensitivity of the soil will make grading during periods of rain difficult. Mass grading should take place during the late summer months when conditions are more favorable. If grading takes place during the wetter winter or spring months, a contingency in the project budget should be included to allow for export of native soil and import of structural fill as described below, or treatment of the on-site soil with cement. In-situ Soils The soils encountered throughout the majority of the test sites have a moderate sensitivity to moisture and were generally in a moist condition at the time of the exploration (October 2014). In this respect, the in-situ soils may not be suitable for use as structural fill if the soil moisture content is more than 2 to 3 percent above the optimum level at the time of construction. In general, soils encountered during the site excavations that are excessively over the optimum moisture content will require moisture conditioning prior to placement and compaction. Conversely, soils that are below the optimum moisture content will require moisture conditioning through the addition of water prior to use as structural fill. If the in-situ soils are determined to not be suitable for use as structural fill, then use of a suitable imported soil may be necessary. Earth Solutions tm, LLC PNW Holdings, LLC October 29, 2014 Imported Soils ES-3626 Page 6 Imported soil intended for use as structural fill should consist of a well graded granular soil with a moisture content that is at or near the optimum level. During wet weather conditions, imported soil intended for use as structural fill should consist of a well graded granular soil with a fines content of 5 percent or less defined as the percent passing the #200 sieve, based on the minus three-quarter inch fraction. Structural Fill Structural fill is defined as compacted soil placed in foundation, slab-on-grade, and roadway areas. Fills placed to construct permanent slopes and throughout retaining wall and utility trench backfill areas are also considered structural fill. Soils placed in structural areas should be placed in loose lifts of 12 inches or less and compacted to a relative compaction of 90 percent, based on the laboratory maximum dry density as determined by the Modified Proctor Method (ASTM D-1557). Soil placed in utility trenches, pavement areas and in the upper 12 inches of slab-on-grade areas should be compacted to a relative compaction of at least 95 percent. Additionally, more stringent compaction specifications may be required for utility trench backfill zones, depending on the responsible utility district or jurisdiction. Foundations Based on the results of our study, the proposed residential structures can be supported on conventional spread and continuous footings bearing on competent native soils, re-compacted native soils, or structural fill. Based on the soil conditions encountered at the test pit locations, competent native soils suitable for support of foundations should be encountered at depths of between one to two feet below existing grades. Where loose or unsuitable soil conditions are exposed at foundation subgrade elevations, compaction of the soils to the specifications of structural fill, or overexcavation and replacement with structural fill, may be necessary. Provided foundations will be supported as described above, the following parameters can be used for design of new foundations: • Allowable soil bearing capacity • Passive earth pressure • Coefficient of friction 2,500 psf 300 pcf (equivalent fluid) 0.40 A one-third increase in the allowable soil bearing capacity can be assumed for short-term wind and seismic loading conditions. The above passive pressure and friction values include a factor-of-safety of 1.5. With structural loading as expected, total settlement in the range of one inch and differential settlement of about one-half inch is anticipated. The majority of the settlements should occur during construction, as dead loads are applied. Earth Solutions NW, LLC PNW Holdings, LLC October 29, 2014 Seismic Design Considerations ES-3626 Page 7 The 2012 IBC recognizes the American Society of Civil Engineers (ASCE) for seismic site class definitions. In accordance with Table 20.1-1 of the ASCE Minimum Design Loads for Buildings and Other Structures manual, Site Class D should be used for design. The referenced liquefaction susceptibility map indicates the site and surrounding areas maintain very low liquefaction susceptibility. Liquefaction is a phenomenon where saturated or loose soils suddenly lose internal strength in response to increased pore water pressures resulting from an earthquake or other intense ground shaking. In our opinion, site susceptibility to liquefaction can be characterized as negligible. The relative density of the native soil, is the primary basis for this characterization. Slab-On-Grade Floors Slab-on-grade floors for residential buildings constructed at this site should be supported on a firm and unyielding subgrade. Where feasible, the existing native soils exposed at the slab-on- grade subgrade level can be compacted in place to the specifications of structural fill. Unstable or yielding areas of the subgrade should be recompacted or overexcavated and replaced with suitable structural fill prior to construction of the slab. A capillary break consisting of a minimum of four inches of free draining crushed rock or gravel should be placed below the slab. The free draining material should have a fines content of 5 percent or less (percent passing the #200 sieve, based on the minus three-quarter inch fraction). In areas where slab moisture is undesirable, installation of a vapor barrier below the slab should be considered. If a vapor barrier is to be utilized it should be a material specifically designed for use as a vapor barrier and should be installed in accordance with the manufacturer's specifications. Retaining Walls Retaining walls must be designed to resist earth pressures and applicable surcharge loads. The following parameters can be used for retaining wall design: • Active earth pressure (yielding condition) 35 pcf (equivalent fluid) • At-rest earth pressure (restrained condition) 55 pcf • Traffic surcharge for passenger vehicles 70 psf (rectangular distribution) (where applicable) • Passive resistance 300 pcf (equivalent fluid) • Coefficient of friction 0.40 • Seismic surcharge (active condition) 6H* • Seismic surcharge (restrained condition) 11 H* • where H equals retained height Earth Solutions NW, LLC PNW Holdings, LLC October 29, 2014 ES-3626 Page 8 Additional surcharge loading from adjacent foundations, sloped backfill, or other loads should be included in the retaining wall design. Drainage should be provided behind retaining walls such that hydrostatic pressures do not develop. If drainage is not provided, hydrostatic pressures should be included in the wall design. Retaining walls should be backfilled with free draining material that extends along the height of the wall, and a distance of at least 18 inches behind the wall. The upper one foot of the wall backfill can consist of a less permeable soil, if desired. A perforated drain pipe should be placed along the base of the wall, and connected to an approved discharge location. A typical retaining wall drainage detail is provided on Plate 3. Drainage Groundwater was not observed during the fieldwork (October 2014). However, minor perched groundwater should be anticipated in site excavations. Temporary measures to control surface water runoff and groundwater during construction would likely involve interceptor trenches and sumps. ESNW should be consulted during preliminary grading to identify areas of seepage and to provide recommendations to reduce the potential for instability related to seepage effects. Final surface grades should slope away from structures at a gradient of at least 2 percent for a distance of ten feet. In our opinion, foundation drains should be installed along building perimeter footings. A typical foundation drain detail is provided as Plate 4. Preliminary Storm Vault Design Vault foundations should be supported on competent native soil or crushed rock placed directly on competent native soil. Final storm vault designs must incorporate adequate buffer space from property boundaries such that temporary excavations to construct the vault structure can be successfully completed. Perimeter drains should be installed around the vault and conveyed to an approved discharge point. The presence of perched groundwater seepage should be anticipated during excavation activities for the vault. Earth Solutions NW, LLC PNW Holdings, LLC October 29, 2014 The following parameters can be used for preliminary stormwater vault design: • Allowable soil bearing capacity (dense native soil) • Active earth pressure (unrestrained) • Active earth pressure (unrestrained, hydrostatic) • At-rest earth pressure (restrained) • At-rest earth pressure (restrained, hydrostatic) • Coefficient of friction • Passive earth pressure • Seismic surcharge *Where H equals the retained height 5,000 psf 35 pcf 80 pcf 55 pcf 100 pcf 0.40 300 pcf 6H* (active condition) 11 H* (at-rest condition) ES-3626 Page 9 The vault walls should be backfilled with a 12-inch zone of free-draining material or a sheet drain that extends the full height of the wall backfill. The upper one foot of the wall backfill can consist of a less permeable soil, if desired. A perforated drain pipe should be placed along the base of the wall and connected to an approved discharge location. If the elevation of the vault bottom is such that gravity flow to an outlet is not possible from the base of the wall, the drain can be raised to allow drainage. The portion of the vault below the drain pipe must be designed to include hydrostatic pressure. Design values accounting for hydrostatic pressure are included above. ESNW should observe grading operations for the vault and the subgrade conditions prior to concrete forming and pouring to confirm conditions are as anticipated, and to provide supplemental recommendations as necessary. Additionally, ESNW should be contacted to review final vault designs to confirm that appropriate geotechnical parameters have been incorporated. Infiltration Feasibility As a part of our scope of services, a determination of the feasibility for infiltration of stormwater runoff from downspouts and other impervious surfaces was required. Due to the presence of very dense glacial till soil on the subject site, it is our opinion that infiltration of stormwater on the subject site will be difficult to achieve. In addition, ESNW observed very dense glacial till soils extending to the maximum depth of exploration (eight feet below existing surface elevations). We recommend an alternative means of stormwater management be pursued in lieu of infiltration, due to the very dense quality of the soil present across the entirety of the subject site. Earth Solutions NW. LLC PNW Holdings, LLC October 29, 2014 Excavations and Slopes ES-3626 Page 10 The Federal Occupation Safety and Health Administration (OSHA) and the Washington Industrial Safety and Health Act (WISHA) provide soil classification in terms of temporary slope inclinations. Based on the soil conditions encountered at the test pit locations, the weathered native soils encountered in the upper approximately three to four feet of the test pit locations, and where groundwater seepage is not exposed, are classified as Type B by OSHA/WISHA. Temporary slopes over four feet in height in Type B soils must be sloped no steeper than 1H:1V (Horizontal:Vertical). Dense to very dense native soils encountered below about three to four feet where no groundwater seepage is exposed would be classified as Type A by OSHA/WISHA. Temporary slopes over four feet in height in Type A soils must be sloped no steeper than 0.75H:1V. The presence of perched groundwater may cause caving of the temporary slopes due to hydrostatic pressure. ESNW should observe site excavations to confirm the soil type and allowable slope inclination. If the recommended temporary slope inclination cannot be achieved, temporary shoring may be necessary to support excavations. Permanent slopes should maintain a gradient of 2H:1V, or flatter, and should be planted with vegetation to enhance stability and to minimize erosion. A representative of ESNW should observe temporary and permanent slopes to confirm the slope inclinations, and to provide additional excavation and slope recommendations, as necessary. Utility Support and Trench Backfill In our opinion, the soils anticipated to be exposed in utility excavations should be suitable for support of utilities. Organic or highly compressible soils encountered in the trench excavations should not be used for supporting utilities. The native soils are moisture sensitive and will therefore be difficult to use as structural trench backfill if the moisture content of the soil is high. Moisture conditioning of the soils will likely be necessary prior to use as structural backfill. Utility trench backfill should be placed and compacted to the specifications of structural fill provided in this report, or to the applicable City of Renton specifications. Perched groundwater seepage should be anticipated within utility trench excavations. Pavement Sections The performance of site pavements is largely related to the condition of the underlying subgrade. To provide adequate pavement performance, the subgrade should be in a firm and unyielding condition when subjected to proofrolling with a loaded dump truck. Structural fill in pavement areas should be compacted as recommended in the "Site Preparation and Earthwork" section of this report. II is possible that soft, wet, or otherwise unsuitable subgrade areas may still exist after base grading activities. Areas of unsuitable or yielding subgrade conditions will require remedial measures such as overexcavation, cement treatment, placement of a geotextile and thicker crushed rock or structural fill sections prior to pavement. For lightly loaded pavement areas subjected primarily to passenger vehicles, the following preliminary pavement sections can be considered: Earth Solutions NW, LLC 'PNW Holdings, LLC October 29, 2014 ES-3626 Page 11 • Two inches of hot-mix asphalt (HMA) placed over four inches of crushed rock base (CRB), or; • Two inches of HMA placed over three inches of asphalt treated base (ATB). The HMA, ATB and CRB materials should conform to WSDOT specifications. All soil base material should be compacted to at least 95 percent of the maximum dry density. Final pavement design recommendations can be provided once final traffic loading has been determined. In our opinion, additional drainage measures should be considered for pavement subgrade areas. Such drainage measures could include the installation of drainlines along the sides of crowned roadways and along the centerline for roadways with inverted crowns. If areas of seepage are exposed in roadway excavations, drains should be installed in these areas to allow removal of the water. Specific recommendations and details for roadway drainage can be provided upon request. LIMITATIONS The recommendations and conclusions provided in this geotechnical engineering study are professional opinions consistent with the level of care and skill that is typical of other members in the profession currently practicing under similar conditions in this area. A warranty is not expressed or implied. Variations in the soil and groundwater conditions observed at the test locations may exist, and may not become evident until construction. ESNW should reevaluate the conclusions in this geotechnical engineering study if variations are encountered. Additional Services ESNW should have an opportunity to review the final design with respect to the geotechnical recommendations provided in this report. ESNW should also be retained to provide testing and consultation services during construction. Earth Solutions NW, LLC tl Reference: King County, Washington Map 626 By The Thomas Guide Rand McNally 32nd Edition NOTE: This plate may contain areas of color. ESNW cannot be responsible for any subsequent misinterpretation of the information resulting from black & white reproductions of this plate. · .. .1 ~~-.v JS Vicinity Map Maertins Plat Renton, Washington Drwn. GLS Date 10/2812014 Proj. No. 3626 Checked SHA Date Oct. 2014 Plate 1 N.E. 16 TH STREET ,-------------------' ---:'---..... \ NOTE: The graphics shown on this plate are not intended for design purposes or precise scale measurements, but only to illustrate the approximate test locations relative to the approximate locations of existing and I or proposed site features. The information illustrated is largely based on date provided by the client at the time of our study. ESNW cannot be responsible for subsequent design changes or interpretation of the data by others. ' ;a: " I,' f.C 'I I I I ·1 ., .. 0 1 00 200 LJ Scale in Feet Scale 1" = 100' LEGEND -!-Approximate Location of TP-1 I ESNW Test Pit, Proj. No. ES-3626, Oct 2014 • Subject Site 6 Proposed Lot Number ~ ----: Proposed Storm Drainage , Area Test Pit Location Plan Maertin Plat Renton, Washington NOTE: This plate may contain areas of color. ESNW cannot be Drwn. GLS Date 10/28/2014 Proj. No. 3626 responsible for any subsequent misinterpretation of the information resulting from black & white reproductions of this plate. Checked SHA Date Oct. 2014 Plate 2 .. NOTES: • Free Draining Backfill should consist of soil having less than 5 percent fines. Percent passing #4 should be 25 to 75 percent. • Sheet Drain may be feasible in lieu of Free Draining Backfill, per ESNW recommendations. • Drain Pipe should consist of perforated, rigid PVC Pipe surrounded with 1" Drain Rock. LEGEND: Free Draining Structural Backfill 1 inch Drain Rock 18" Min . Structural Fill SCHEMATIC ONLY -NOT TO SCALE NOT A CONSTRUCTION DRAWING E.u111 Earth Solutions NW,, ( Solutions _______ _ NW," Geotechnical Engineering, C)11st··uc:1:.:, rv:c::-f';k and Environn'c-11:~I Sc1c11~;' RETAINING WALL DRAINAGE DETAIL Maertin Plat Renton, Washington Drwn. GLS Date 10/2912014 Proj. No. 3626 Checked SHA Date Oct. 2014 Plate 3 Slope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2" (Min.) Perforated Rigid Drain Pipe (Surround with 1" Rock) NOTES: • Do NOT tie roof downspouts to Footing Drain. • Surface Seal to consist of .............. ............. ...... ,l'•rl'•J" ............. .............. ............. 12" of less permeable, suitable soil. Slope away from building. LEGEND: Surface Seal; native soil or other low permeability material . 1" Drain Rock SCHEMATIC ONLY -NOT TO SCALE NOT A CONSTRUCTION DRAWING Farlh Earth Solutions NW111 Solutions ~--------\\\! 11 ( Geotechnical Engineering. Cc·wJ .,Cl c,,1 M(_: Drwn. GLS and Environm..:,nt~I Sc1r·11~c, FOOTING DRAIN DETAIL Maertin Plat Renton, Washington Date 10/29/2014 Proj. No. 3626 Checked SHA Date Oct. 2014 Plate 4 Appendix A Subsurface Exploration ES-3626 The subsurface conditions at the site were explored by excavating a total of five test pits excavated with a track-hoe across accessible portions of the property. The subsurface explorations were completed in October of 2014. The approximate test pit locations are illustrated on Plate 2 of this report. Logs of the test pits are provided in this Appendix. The test pits were excavated to a maximum depth of eight feet below existing grades. Earth Solutions NVV, LLC Earth Solutions NWLLc SOIL CLASSIFICATION CHART MAJOR DIVISIONS SYMBOLS TYPICAL GRAPH LEITER DESCRIPTIONS COARSE GRAINED SOILS MORE lHAN 50% OF MATERIAL IS LARGER THAN NO. 200 SIEVE SIZE FINE GRAINED SOILS MORE THAN 50% OF MATERIAL IS SMALLER THAN NO. 200 SIEVE SIZE GRAVEL AND GRAVELLY SOILS MORE lllAN SO% OF COARSE FRACTION RETAINED ON NO. 4 SIEVE SAND AND SANDY SOILS CLEAN GRAVELS (LITTLE OR NO FINES) (APPRECIABLE AMOUNT OF FINES) CLEAN SANDS (LITTLE OR NO ANES) SANDS WITH MORE TI<AN 50% FINES OF COARSE FRACTION PASSING ON NO. 4 SIEVE (APPRECIABLE SILTS AND CLAYS SILTS ANO CLAYS AMOUNT OF FINES) LIQUID LIMIT LESSTHAN50 LIQUID LIMIT GREATER THAN 50 HIGHLY ORGANIC SOILS GW WELL·GRADED GRAVELS, GRAVEL• SAND MIXTURES, L1TILE OR NO FINES POORLY-GRADED GRAVELS, GP GRAVEL· SANO MIXTURES, LITTLE OR NO FINES GM SILTY GRAVELS, GRAVEL· SAND· Sil T MIXnJRES GC CLAYEY GRAVELS, GRAVEL-SANO- CLAY MIXTURES SW WELL-GRADED SANDS. GRAVELLY SANOS, LITTLE OR NO FINES SP POORL Y-GRAOED SANDS, GRAVELLY SAND, lJTl1.E OR NO FINES SM SIL TY $ANOS, SAND -SILT MIXTURES SC CLAYEY SANDS, SAND-CLAY MIXTURES INORGANIC SILTS AND VERY FINE ML SAM>S, ROCK FLOUR, SILTY OR CLAYEY FINE SANOS OR ClA YEY SILTS WITH SllGHT PLAST1CITY INORGANIC CLAYS OF LOW TO CL MEDIUM PLASTICITY, GRAVELLY CLAYS, SANDY CLAYS, SILTY CLAYS, LEAN CLAYS OL ORGANIC SIL TS ANO ORGANIC SILTY ClAYS OF LOW PLASTICllY MH INORGANIC SILTS, MICACEOUS OR DIATOMACEOUS FINE SAND OR SILTY SOILS CH INORGANIC CLAYS OF HIGH PUIBTICITY OH ORGANIC CLAYS OF MEDIUM TO HIQi PLASTICITY, ORGANIC SlLTS PT PEAT, HUMUS, SWAMP SOILS WITH HIGH ORGANIC CONTENTS DUAL SYMBOLS are used to indicate borderline soil classifications. The discussion in the text of this report is necessary for a proper understanding of the nature of the material presented in the attached logs. • Earth Solutions NW TEST PIT NUMBER TP-1 1805 -136th Place N.E., Suite 201 PAGE 1 OF 1 Bellevue, Washington 98005 Telephone: 425-449-4704 Fax: 425-449-4711 CLIENT PNW Holdings, LLC PROJECT NAME Maertins Plat PROJECT NUMBER 3626 PROJECT LOCATION Renton, Washington OATE STARTED 10/21/14 COMPLETED 10/21/14 GROUND ELEVATION TEST PIT SIZE EXCAVATION CONTRACTOR Client Provided GROUND WATER LEVELS: EXCAVATION METHOD AT TIME OF EXCAVATION - LOGGED BY SHA CHECKED BY KRC AT END OF EXCAVATION - NOTES Depth of Topsoil & Sod 6": field grass AFTER EXCAVATION - w Q. IJ :c ~ ffi vi h'. i? wio () :c (!) TESTS ll. 0 MATERIAL DESCRIPTION w-...J :;; ui al: ...J 0 ll. ::, :; :;; z (!) <( V) 0 TPSL ~ ~ 0.5 TOPSOIL Brown silty SAND with gravel, medium dense, moist (Weathered Till} - - SM -becomes very dense and unweathered -- MC =4.90% Fines = 25.60% 4.5 Test pit terminated at 4.5 feet below existing grade. No groundwater encountered during excavation, Bottom of test ptt at 4.5 feet. • Earth Solutions NW TEST PIT NUMBER TP-2 1805-136th Place N.E., Suite 201 Bellevue, Washington 98005 PAGE 1 OF 1 Telephone: 425-449-4704 Fax: 425-449-4711 CLIENT PNW Holdings, LLC PROJECT NAME Maertins Plat PROJECT NUMBER 3626 PROJECT LOCATION Renton, Washington DATE STARTED 10121/14 COMPLETED 10121114 GROUND ELEVATION TEST PIT SIZE EXCAVATION CONTRACTOR Client Provided GROUND WATER LEVELS: EXCAVATION METHOD AT TIME OF EXCAVATION - LOGGED BY SHA CHECKED BY KRC AT END OF EXCAVATION NOTES De~th of To~soil & Sod §": fi~ld grass AFTER EXCAVATION -· l1J "- I ~ ffi en (J 'i: Cl ~£ l1J "' TESTS (J a.o MATERIAL DESCRIPTION l1J ~ ....1:::; en ~....I Cl a.::, :j :::;z C) ~ 0 TPSL ~ ~ 0.5 TOPSOIL SMli Brown silty SAND with gravel, medium dense, moist (Fill) . - 2.0 . Brown silty SAND with gravel, dense, moist (Unweathered Till) . - . - __L -increased sand content SM " . MC= 7.50% . I " . 8.0 -. Test pit terminated at 8.0 feet below existing grade. No groundwater encountered during excavation. Bottom oftest pit at 8.0 feet. ~ w z w " • Earth Solutions NW TEST PIT NUMBER TP-3 1805 -136th Place N.E., Suite 201 Bellevue, Washington 98005 PAGE 1 OF 1 Telephone: 425-449-4704 Fax: 425-449-4711 CLIENT PNW Holdings, LLC PROJECT NAME Maertins Plat PROJECT NUMBER 3626 PROJECT LOCATION Renton, Washington DATE STARTED 10121/14 COMPLETED 10121114 GROUND ELEVATION TEST PIT SIZE EXCAVATION CONTRACTOR Client Provided GROUND WATER LEVELS: EXCAVATION METHOD AT TIME OF EXCAVATION LOGGED BY SHA CHECKED BY KRC AT END OF EXCAVATION - NOTES De~th of To~soil & Sod 6": field grass AFTER EXCAVATION - w a. (.) :,:: ~ ffi u; li: a= w"' t..i :i: (!) TESTS n.o MATERIAL DESCRIPTION w-...J::. u; ~...J 0 a.::, ;j ::. z (!) <( "' D 'PSI ~-! 0.5 TOPSOIL Brown silty SAND with gravel, medium dense, moist (Weathered Till) • . " . MC= 16.40% Fines = 26.40% -. SM -becomes very dense and unweathered -. __L MC= 10.10% . 6.0 -. Test pit terminated at 6.0 feet below existing grade. No groundwater encountered during excavation. Bottom of test pit at 6.0 feet. • Earth Solutions NW TEST PIT NUMBER TP-4 1805 -136th Place N.E., Suite 201 PAGE 1 OF 1 Bellevue, Washington 98005 Telephone: 425-449-4704 Fax: 425-449-4 711 • CLIENT PNW Holdings LLC PROJECT NAME Maertins Plat PROJECT NUMBER 3626 PROJECT LOCATION Renton Washington DATE STARTED 10/21114 COMPLETED 10/21/14 GROUND ELEVATION TEST PIT SIZE EXCAVATION CONTRACTOR Client Provided GROUND WATER LEVELS: EXCAVATION METHOD AT TIME OF EXCAVATION LOGGED BY SHA CHECKED BY KRC AT END OF EXCAVATION NOTES De~th of To!!§oil & Sod 3": field grass AFTER EXCAVATION w a. :,:: I= ffi <ti u tit? w"' cj ~ Cl TESTS a.o MATERIAL DESCRIPTION w-..I::. "' ~ ... Cl a. ::, =i ::. z Cl <( "' 0 rPSl L..! '!; lo.s TOPSOIL Brown silty SAND with gravel, medium dense, moist (Weathered Till) . • . c . SM ·becomes very dense and unweathered MC =3.30% j_ '5,5 Test pit terminated at 5.5 feet below existing grade. No groundwater encountered during excavation. Bottom of test pit al 5.5 feet. • Earth Solutions NW TEST PIT NUMBER TP-5 1805 -136th Place N.E., Suite 201 PAGE 1 OF 1 Bellevue, Washington 98005 Telephone: 425-'149-4704 Fax: 425-449-'1711 • CLIENT PNW Holdings LLC PROJECT NAME Maertins Plat PROJECT NUMBER 3626 PROJECT LOCATION Renton Washington DATE STARTED 10/21/14 COMPLETED 10/21/14 GROUNO ELEVATION TEST PIT SIZE EXCAVATION CONTRACTOR Client Provided GROUND WATER LEVELS: EXCAVATION METHOD AT TIME OF EXCAVATION LOGGEOBY SHA CHECKED BY KRC AT ENO OF EXCAVATION NOTES De~th ofTQ~soil & Sod 8": fi~lg grass AFTER EXCAVATION w 0. I ~ffi ui g Ii:£ wm () I'-' TESTS o.o MATERIAL DESCRIPTION w-___.:; '4. ~---' Cl 0.::, ::!!z ::, '-' ;Ji 0 PSI ~' 0.5 TOPSOIL Brown silty SAND with gravel, dense, moist (Weathered Till) . --~becomes very dense and unweathered -- SM -- ....L MC;4.10% 8,0 --Test pit tenninated at 6.0 feet below existing grade. No groundwater encountered during excavation. Bottom of test pit at 6.0 feet. Appendix B Grain Size Distribution ES-3626 Earth Solutions t,NI/, LLC •• Earth Solutions NW GRAIN SIZE DISTRIBUTION . . 1805-136th Place N.E., Suite 201 Bellevue, WA 98005 Telephone: 425-2114-3300 ' ' CLIENT PNW Holdings LLC PROJECT NAME Maertins Plat PROJECT NUMBER ES-J626 PROJECT LOCATION Renton U.S. SIEVE OPENING I~ INCHES I U.S. SIEVE NUMBERS I HYDROMETER 6 4 3 2 1 314 1123/8 3 4 6 810 14.16 20 30 40 50 60 100140200 100 I ~~ I I I I I I I 95 \ \ 90 \\ 85 \ 80 75 f-_ ""' 70 '~ "' 65 "" I-;,: (.') 60 i >-55 "' ~ Ir w 50 z '\. ii: I-45 z w u 40 Ir \ w a. 35 \ 30 25 20 15 10 5 0 100 10 1 0.1 0.01 0.001 GRAIN SIZE IN MILLIMETERS COBBLES GRAVEL SAND SILT OR CLAY coarse fine coarse medium fine Specimen Identification Classification LL PL Pl Cc Cu 0 TP-1 4.0ft. Gray Silty SAND with Gravel, SM lli1 TP-3 2.0ft. Brown Silty SAND with Gravel, SM Specimen Identification 0100 060 030 010 %Gravel %Sand %Silt %Clay. 0 TP-1 4.0ft. 37.5 0.684 0.099 23.5 50.9 25.6 Ci<] TP-3 2.0ft. 37.5 1.024 0.095 27.9 45.7 26.4 ..... EMAIL ONLY Report Distribution ES-3626 PNW Holdings, LLC 9675 -36th Street, Suite 105 Mercer Island, Washington 98040 Attention: Mr. Justin Lagers Earth Solutions NW, LLC ~ First American First American Title Insurance Company 818 Stewart St, Ste 800 Seattle, WA 98101 Phn -(206)615-3206 Fax -(425)551-4107 ESCROW COMPANY INFORMATION: Escrow Officer/Closer: BRIE REGALIA SUDDERTH bregaliasudderth@firstam.com First American Title Insurance Company 11400 SE 8th St, Ste 250, Bellevue, WA 98004 Phone: (425)455-3400 -Fax: (800)363-0756 Title Team Four Fax No. (866) 859-0429 Kristi K Mathis Title Officer (206) 615-3206 Michelle Treherne Title Officer (425) 635-2100 kkmathis@fi.-sl:am.com mtreherne@firstam.com Note: Please send King County Recordings to 818 Stewart Street #800, Seattle, WA 98101 To: PNW Holdings LLC 9675 SE 36th ST STE 105 Mercer Island, WA 98040 Attn: Justin Lagers Re: Property Address: 10918 144th Ave SE, Renton, WA 98059 Second Report First American Title File No.: 4243-2332813 Your Ref No.: ' Form No. 1068-2 ALTA Plain Language Commitment COMMITMENT FOR TITLE INSURANCE Issued by Commitment No.: 4243-2332813 Page 2 of 11 FIRST AMERICAN TITLE INSURANCE COMPANY Agreement to Issue Policy We agree to issue a policy to you according to the terms of this Commitment. When we show the policy amount and your name as the proposed insured in Schedule A, this Commitment becomes effective as of the Commitment Date shown in Schedule A. If the Requirements shown in this Commitment have not been met within six months after the Commitment Date, our obligation under this Commitment will end. Also, our obligation under this Commitment will end when the Policy is issued and then our obligation to you will be under the Policy. Our obligation under this Commitment is limited by the following: The Provisions in Schedule A. The Requirements in Schedule B-1. The General Exceptions and Exceptions in Schedule B-II. The Conditions. This Commitment is not valid without Schedule A and Section I and II of Schedule B. First American Title Insurance Company /_ Kristi Mathis, Title Officer First American Title Form No. 1068-2 AL TA Plain Language Commitment SCHEDULE A 1. Commitment Date: October 30, 2014 at 7:30 A.M. 2. Policy or Policies to be issued: Homeowner's Rate with 10% Combination Discount AMOUNT Extended Owner's Policy $ 1,782,300.00 $ Proposed Insured: PNW Holdings, LLC, a Washington limited liability company Simultaneous Issue Rate with 10% Combination Discount Commitment No . 4243-2332813 Page 3 of 11 PREMIUM TAX 3,717.00 $ 353.12 AL TA Extended Loan Policy Proposed Insured: $ To Follow $ To Follow $ To Follow To Follow Easement Charges $ 40.00 $ 3.80 3. (A) The estate or interest in the land described in this Commitment is: Fee simple as to Parcel(s) A, an easement as to Parcel(s) B. (BJ ntle to said estate or interest at the date hereof is vested in: LLORA S. MAERTINS, AS TRUSTEE OF LLORA S. MAERTINS REVOCABLE TRUST UID 3-14-05 4. The land referred to in this Commitment is described as follows: Real property in the County of King, State of Washington, described as follows: The land referred to in this report is described in Exhibit A attached hereto. first American Title Form No. 1068-2 ALTA Plain Language Commitment The following requirements must be met: SCHEDULE B SECTION I REQUIREMENTS Commitment No. 4243-2332813 Page 4 of 11 (A) Pay the agreed amounts for the interest in the land and/or the mortgage to be insured. (B) Pay us the premiums, fees and charges for the policy. (C) Documents satisfactory to us creating the interest in the land and/or the mortgage to be insured must be signed, delivered and recorded: (D) You must tell us in writing the name of anyone not referred to in this Commitment who will get an interest in the land or who will make a loan on the land. We may then make additional requirements or exceptions. (E) Releases(s) or Reconveyance(s) of Item(s): (F) other: (G) You must give us the following information: PART ONE: 1. Any off record leases, surveys, etc. 2. Statement(s) of Identity, all parties. 3. other: SCHEDULE B SECTION II GENERAL EXCEPTIONS A. Taxes or assessments which are not shown as existing liens by the records of any taxing authority that levies taxes or assessments on real property or by the public records. B. Any facts, rights, interests, or claims which are not shown by the public records but which could be ascertained by an inspection of said land or by making inquiry of persons in possession thereof. C. Easements, claims of easement or encumbrances which are not shown by the public records. D. Discrepancies, conflicts in boundary lines, shortage in area, encroachments, or any other facts which a correct survey would disclose, and which are not shown by the public records. E. (A) Unpatented mining claims; {B) Reservations or exceptions in patents or in Acts authorizing the issuance thereof; (C) Water rights, claims or title to water; whether or not the matters excepted under (A), (B) or (C) are shown by the public records; (D) Indian Tribal Codes or Regulations, Indian Treaty or Aboriginal Rights, including easements or equitable servitudes. F. Any lien, or right to a lien, for services, labor or materials or medical assistance heretofore or hereafter furnished, imposed by law and not shown by the public records. G. Any service, installation, connection, maintenance, construction, tap or reimbursement charges/costs for sewer, water, garbage or electricity. H. Defects, liens, encumbrances, adverse claims or other matters, if any, created, first appearing in the public records or attaching subsequent to the effective date hereof, but prior to the date the proposed insured acquires of record for value the escrow or interest or mortgage(s) thereon covered by this Commitment. First American Title Form No. 1068-2 ALTA Plain Language Commitment PART TWO: SCHEDULE B SECTION II EXCEPTIONS Commitment No.: 4243-2332813 Page 5 of 11 Any policy we issue will have the following exceptions unless they are taken care of to our satisfaction. The printed exceptions and exclusions from the coverage of the policy or policies are available from the office which issued this Commitment. Copies of the policy forms should be read. 1. Lien of the Real Estate Excise Sales Tax and Surcharge upon any sale of said premises, if unpaid. As of the date herein, the excise tax rate for unincorporated King County is at 1.78%. Levy/Area Code: 6855 2. Terms and conditions of the Llora S. Maertins Revocable Trust, under which title is vested. We are in receipt of the Trust and will accept the signature of Llora S. Maertins, as Trustees of said Tnust. 3. Terms, conditions, provisions and stipulations of the Operating Agreement of PNW Holdings, LLC. According to said Agreement dated May 01, 2012, Michael Gladstein, Robert Gladstein and Joel Mezistrano is/are the manager(s) thereof. Any amendments to said Agreement must be submitted. Any conveyance or encumbrance of the property must be executed by and one or more of the said manager(s) as provided for therein, subject to said amendments, if any. 4. Questions of survey, right of person(s) in possession, material or labor liens, workmen's compensation liens, any impairment of existing improvements by reason of easements noted herein, and any breach of the restrictions noted herein, disposition of which will be determined by a ALTA/ACSM Land Title Survey and an ALTA LIEN AFFIDAVIT. We require that the ALTA/ACSM Survey be submitted prior to closing for determination of insurability. 5. Conditions, notes, easements, provisions and/or encroachments contained or delineated on the face of the Survey recorded under Recording No. 8106169002. 6. Conditions, notes, easements, provisions and/or encroachments contained or delineated on the face of the Survey recorded under Recording No. 20000908900007. 7. Reservations and exceptions contained in deed from Northern Pacific Railroad Company: Auditor's File No.: 342932 As follows: Reserving and excepting from said lands so much or such portions thereof as are or may be mineral lands or contain coal or iron, and also the use and the right and title to the use of such surface ground as may be necessary for mining operations and the right of access to such reserved and excepted mineral lands, including lands containing coal or iron, for the purpose of exploring, developing and working the same. First American Tttle Form No. 1068-2 ALTA Plain Language Commitment 8. Easement, including terms and provisions contained therein: Recording Information: 4934627 In Favor of: Spiral M. Bosley For: Water line 9. Easement, including terms and provisions contained therein: Recording Information: 6261949 In Favor of: King County Water District No. 90 For: Water mains Commitment No.: 4243-2332813 Page 6 of 11 10. Terms and conditions of ingress, egress and utilities easement over adjoining property recorded under recording number 7609140487. Affects: Parcel B beneficial easement 11. The terms and provisions contained in the document entitled "Declaration of Conditions, Covenants and Restrictions regarding Formation of a Utility Local Improvement District" Recorded: February 17, 1984 Recording No.: 8402170372 12. The terms and provisions contained in the document entitled "Agreement for Temporary Water Service" Recorded: Recording No.: April 04, 1986 8604040747 13. Easement, including terms and provisions contained therein: Recording Information: 20051201000097 In Favor of: City of Renton, a Municipal Corporation For: Easement for Emergency Access 14. Memorandum of Agreement and the terms and conditions thereof: Between: Llora 5. Maertins, as Trustee of Llera 5. Maertins Revocable Trust urn 3-14-05 And: Recorded: Recording Information: KBS Development Corporation, a Washington corporation and/or its successors or assigns June 21, 2005 20050621002061 15. Easement Agreement and the terms and conditions thereof: Between: Llera 5. Maertins, as Trustee of Llora 5. Maertins Revocable Trust urn 3-14-05 And: Recorded: Recording Information: KBS Development Corporation August 08, 2006 20060808001642 16. Easement, including terms and provisions contained therein: Recorded: September 14, 2006 Recording Information: 20060914001333 In Favor of: City of Renton, a Washington municipal corporation For: Construction and maintenance of an access road for vehicular and pedestrian traffic First American Title Form No. 1068-2 ALTA Plain Language Commitment 17. Easement, including terms and provisions contained therein: Recording Information: 20140306000025 For: construction, installation, replacement and use of appurtenances First American Tide Commitment No.: 4243-2332813 Page 7 of 11 maintenance, operation, repair, underground water pipes and Form No. 1068-2 ALTA Plain Language Commitment INFORMATIONAL NOTES Commitment No : 4243-2332813 Page 8 of 11 A. Potential charges, for the King County Sewage Treatment Capacity Charge, as authorized under RCW 35.58 and King County Code 28.84.050. Said charges could apply for any property that connected to the King County Sewer Service area on or after February 1, 1990. Note: Properties located in Snohomish County may be subject to the King County Sewage Treatment Capacity Charges. B. Effective January 1, 1997, and pursuant to amendment of Washington State Statutes relating to standardization of recorded documents, certain format and content requirements must be met (refer to RCW 65.04.045). Failure to comply may result in rejection of the document by the recorder or additional fees being charged, subject to the Auditor's discretion. C. Any sketch attached hereto is done so as a courtesy only and is not part of any title commitment or policy. It is furnished solely for the purpose of assisting in locating the premises and First American expressly disclaims any liability which may result from reliance made upon it. D. The description can be abbreviated as suggested below if necessary to meet standardization requirements. The full text of the description must appear in the document(s) to be insured. PTN SEC 3 TWP 23N RGE SE SE QTR SE QTR, KING COUNTY APN: 032305902101 E. General taxes for the year 2014, which have been paid. Tax Account No.: 032305902101 Code Area: Amount: Assessed Land Value: Assessed Improvement Value: 6855 $ $ $ 5,579.96 312,000.00 92,000.00 F. The following deeds affecting the property herein described have been recorded within 36 months of the effective date of this commitment: NONE Property Address: 10918 144th Ave SE, Renton, WA 98059 NOTE: The forthcoming Mortgagee's Policy will be the ALTA 2006 Policy unless otherwise noted on Schedule A herein. NOTE: We find no judgments or Federal tax liens against the vestee herein, unless otherwise shown as a numbered exception above. NOTE: A FEE MAY BE CHARGED UPON THE CANCELLATION OF THIS COMMITMENT PURSUANT TO WASHINGTON STATE INSURANCE CODE AND THE FILED RATE SCHEDULE OF THIS COMPANY. Arst American Title Form No. 1068-2 ALTA Plain Language Commitment CONDITIONS 1. DEFINITIONS (a)"Mortgage" means mortgage, deed of trust or other security instrument. Commitment No. 4243-2332813 Page 9 of 11 (b )"Public Records" means title records that give constructive notice of matters affecting the title according to the state law where the land is located. 2. LATER DEFECTS The Exceptions in Schedule B -Section II may be amended to show any defects, liens or encumbrances that appear for the first time in the public records or are created or attached between the Commitment Date and the date on which all of the Requirements (a) and (c) of Schedule B -Section I are met. We shall have no liability to you because of this amendment. 3. EXISTING DEFECTS If any defects, liens or encumbrances existing at Commitment Date are not shown in Schedule B, we may amend Schedule B to show them. If we do amend Schedule B to show these defects, liens or encumbrances, we shall be liable to you according to Paragraph 4 below unless you knew of this information and did not tell us about it in writing. 4. LIMITATION OF OUR LIABILITY Our only obligation is to issue to you the Policy referred to in this Commitment, when you have met its Requirements. If we have any liability to you for any loss you incur because of an error in this Commitment, our liability will be limited to your actual loss caused by your relying on this Commitment when you acted in good faith to: comply with the Requirements shown in Schedule B -Section I or eliminate with our written consent any Exceptions shown in Schedule B -Section II. We shall not be liable for more than the Policy Amount shown in Schedule A of this Commitment and our liability is subject to the terms of the Policy form to be issued to you. 5. CLAIMS MUST BE BASED ON THIS COMMITMENT Any claim, whether or not based on negligence, which you may have against us concerning the title to the land must be based on this commitment and is subject to its terms. cc: PNW Holdings, LLC cc: Liora S. Maertins Trust First American Title • Form No. 1068-2 ALTA Plain Language Commitment -·~-~7 Privacy Information First American First American 1itle We Are Committed to Safeguarding Customer Information Commitment No.: 4243-2332813 Page 10 of 11 First American Title Insurance Company 818 Stewart St, Ste 800 Seattle, WA 98101 Phn -(206)615-3206 Fax -(425)551-4107 In order to better serve your needs now and in the future, we may ask you to provide us with certain information. we understand that you may be concerned about what we will do with ~ch JJ1formation -particularly any personal or financial information. We ;tgree that you have a right to know how we will utihze the personal information you provide to us. Therefore, together with our subsidiaries we have adq:,ted this Privacy l'ciicy to govern the use and handling of your persona! information. APl>licability This Privacy Policy governs our use of the infomlatirn that you provide to us. It does not govern ttie manner in whteh we ~ use information we have obtained from any other source, such as information obtamed from a publrc record or from another person or entity. First Amer1can has also adopted broader guidelmes that govern our use of personal information regardless of its source First American calls these guidelines its Fair Information Values. Types of Information Depeiidmg upon wh1d, of our servtees you are utilizing, the types of nonpublie personal information that we may collect indude: • Information we receive from you on applieations, forms and in other communieations to us, whether in writing, 1n person, by telephone or any other means; • Information about your transactions with us, our affiliated companies, or others; and • Information we receive from a oonsumer reporting agency. use of Infol'mation We request 1nformat1on from you for our own legitimate business purposes and not for the benefit of any nonaffihated party. Therefore, we will not release your information to nonaffiliated parties except: (I) as necessary for us to provide the product or service you have requested of us; or (2) as permitted by law. we may, however, store such information mdefinitely, including the period after whteh any customer relatiOnship has ceased. SUch information may be used for any internal purpose, such as Quality control efforts or custcrner analysis. we may also provide all of the types of nonpublic personal infom1ation listed above to one or more of our affiliated companies. Such affiliated companies include f1nanoal service providers, such as t~le insurers, property and c.asualty insurers, and trust and investment aclvisory companies, or companies involved m real estate services, sudl as appraisal comp,m1es, home warranty companies and escrow companies. Furthermore, we may also provide all the infonnatlon we collect, as described above, to companies that perform markebng services on our behalf, on behalf of our affiliated companies or to other financial 1nst1tutions with whom we or our affiliated comparnes have JOlnt marketing agreenents. Former Customers Even if you are no longer our customer, our Privacy Policy will contmue to apply to you. Confidentiality and security We w111 use our best efforts to eiisure that no unauthorized parties have access to any of your mfoonation. We restrict access to nonpublie personal information about you to those mdivKluals and entities who need to know that information to provide products or services to you, We will use cm best efforts to tram and oversee our employees and agents to ensure that your information will be handled responsibly and 1n accordance with this Privacy Policy and First American's Fair Information Values. We currently maintain physical, electromc, and procedural safeguards that comply with federal regulations to guard your noopublte personal information. Information Obtained Through Our Web Site First American Financial Co1 porat1on is sensitive to privacy issues on the Internet. We believe it is important you know how we treat the nformation about you we receive on the Internet. In general, you can visit First American or its affiliates' Web sites on the World Wide Web without telling us who you are or revealmg any information about yourself. Our Web servers collect the domain name., not the e-mail addresses, of visitors. This 1nfom1at10n 1s aggregated to measure the number of visits, average time spent on the site, pages viewed and 51milar information. Rrst American uses this information to measure the use of our Site and to develop ideas to improve the content of our site. There are times, however, when we may need information from you, such as your name and emarl address. When informatton 1s needed, we will use our best efforts to let you know at the time of collection how we will use the personal information. Usually, the personal information we collect 1s used only by us to respond to your inquiry, process an order or allow you to access specific account,lproflle information. If you choose to share any personal inforrnatlOtl with us, we will only use it in accordance with the polieies outlined above. Business Relationships First American Financial Corporation's site and its affiliines' sites may oontain !inks tooths-Web sites. While we try to link only to sites that share our high standards and respect for privacy, we are not responsible for the content or the privacy practices employed by other s~es. COOkles some of First Ameriean's Web sites may make use of "cOCM!" technology to me.a sure site activity and to customize information to your personal tastes. A cookie is an element of data that a Web site can send to your browser, which may thEf'l store the cookie on your hard drive. rirst,!,m.com uses stored cool(1es. Toe goal of this technology is to better serve you when visiting our site, saYe you time when you are here and to provide you with a more meaningful and productive Web site experience. Fair Information Values Fairness We consider consumer expectabons about their privacy in all our businesses. We only offer products and services that assure a favorable balance between consumer benefits and consumer pnvacy, Public Record We beJieve that an open publie record creates significant value for society, enhances consumer chOice and creates consumer opportunity. We actively support an open publte record and emphasize its importance and contribution to our economy. Use We believe we shoukl behave responsibly when we use information about a consumer in our business. We will obey the laws governing the collection, use and d1sserrnnation of data. Accuracy We will take reasonable steps to help assure the acQJ@cy of the data we collect, use and disseminate. Where possible, we will take reasonable steps to correct inaccurate 1nformat1on. When, as with the publie re::ord, we cannot correct i/'lil([urate information, we will take al! reasonable steps to assist consumers in identifying the source of the erroneous data so that the consumer can secure the required COfrections. EduCiltion We endeavor to educate the users of our prcKlucts and services, our employees and others in our industry about the importance of consumer privacy. We will instruct our employees on our fair information values and on the responsible collection and use of data. We will encour11Qe others in our industry to collect and use information in a resp:msible manner. Security We will maintain appropriate facilrties and systems to protect agall1SI: unauthorized access to and corrupt1011 of the data we maintam. Form SO-PRIVACY (9/1/10) Page 1 of 1 Privacy Information {2001-2010 First American Financial Corporation) First American Title • Form No. 1068-2 ALTA Plain Language Commitment Commitment No.: 4243-2332813 Page 11 of 11 FIRST AMERICAN TITLE INSURANCE COMPANY Exhibit "A" Vested Owner: LLORA S. MAERTINS, AS TRUSTEE OF LLORA S. MAERTINS REVOCABLE TRUST UID 3- 14-05 Real property in the County of King, State of Washington, described as follows: PARCEL A: THE NORTH 677.44 FEET OF THE WEST 1/i OF THE WEST '12 OF THE SOUTHEAST 1/4 OF THE SOUTHEAST 1/4 OF SECTION 3, TOWNSHIP 23 NORTH RANGE 5 EAST., W.M., IN KING COUNTY, WASHINGTON; EXCEPT THE WEST 130 FEET OF PORTION LYING SOUTH OF A LINE 339.5 FEET SOUTH OF THE NORTH LINE; EXCEPT THAT PORTION OF SAID NORTH 677.44 FEET LYING SOUTH OF THE FOLLOWING DESCRIBED LINE: BEGINNING AT THE INTERSECTION OF THE SOUTH LINE OF THE NORTH 677.44 FEET WITH THE EAST LINE OF THE WEST 1/, OF THE WEST 1/, OF THE SOUTHEAST 1/4 OF THE SOUTHEAST 1/4 OF SAID SECTION 3; THENCE NORTH 87 DEGREES, 49 MINUTES AND 08 SECONDS WEST ALONG SAID SOUTH LINE A DISTANCE OF 89.01 FEET TO THE BEGINNING OF SAID LINE; THENCE NORTH 67 DEGREES, 07 MINUTES, 57 SECONDS WEST A DISTANCE OF 119.88 FEET TO INTERSECTION OF THE EAST LINE OF THE WEST 130 FEET OF THE SOUTHEAST 1/4 OF THE SOUTHEAST 1/4 OF SAID SECTION 3, SAID INTERSECTION BEING TERMINUS OF LINE; EXCEPT PORTION, IF ANY, CONVEYED TO JAMES L. DIXON, ET UX, BY DEEDS RECORDED UNDER RECORDERS NOS. 6468344 AND 7207120398. PARCEL B: A NON-EXCLUSIVE EASEMENT FOR INGRESS AND EGRESS AS CREATED BY INSTRUMENT RECORDED AS RECORDING NUMBER 7609140487. Tax Parcel Number: 032305902101 Situs Address: 10918 144th Ave SE, Renton, WA 98059 First American Title /VI l1 e vtL V\,S, Rl1 V\,C, vi PreLLVVlLV'vl1 ryJt PLl1t sub VVlLttl1 L or, \,1 SF 9289 ' i97f,f 1306 " 0 e ~ 22 u3 20 "::;:';" ~O.lJ SF 0200 2~~. 01 21 q54l SF" :,' 02m I;: 22 ~:,:./ R~17. $f 0220 u .. 03 a,~n ,w '':I 23 0230 6. 01 21..l. 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I~ 12 9.'-c' .,, °' r.·:a;-;,:p~ 30 ,;;,; C·JOO Branch :FA W,User :PA08 Comment: ' \.-,..,_~ . ... ,,,,.-···· KING,WA Document: DED QCL 2005.Q3 J 5.00l666 Station ld :TUMG -,111111111111111 20050315001666 .,,.,.-••\,, .. . ~en.'~e6o.fda<i, R~j:urn/to"''ii,nd KERNS CIICD 21.H POGEoel OF tel •, ... ,Filid .f(?r R,ec~rdia\i"·lleqµ.ist of: '.• :: . ;. } ./ < 'P ,. uc;r.i s:· M~-;i~~p:s) //•/' P.O. Bo~. 3123 i' , /c·.;'/ 10918 -·t4.;'1.~~··'Av~nu<( s. ,. ,i ,,,. Renton, WA 980:,9 .,.i'·J/ , 93/15/?011 13:3\ ICING COUNT'< I UII E2107914 93/1$/2815 13:31 'IC.lNC COUNTY, UA rox u.ee S1U.E $I ,II PRGHl1 O'F ell Doc'OJl\8nt Title, "" .QUIT CLAIM DEED TO REVPCJ\l!LE TRUST .:· :\ . .' .:' ·' ' ·:. .( .:' Gran tor: Llora s. Me,er1C1!\s, ,a .,s1n,1l,~ p·erspn,/ Grantee: Llora S. Mai!rtips .Re,i,oc;abl~. truiiib,,:tJID 3 -14 -05, Llora S. Maertins, Trus·fe.~~/ ;· ··:,,.,,.-_,,. Abbrey'i:e,.ted Legal DescripEion: Lpt 03-2°3-l~~··;···'sto\;'k Code./6as·5\--. Sec 03, TWP 23, R(i, 05. ·\,. / Tax,:i>arcel''lfo, 032305-9021-01· ..... , .. ,, .. ,/ ./ . , .... .. , Ref'ere~tie N6. of Doeuinents Assigned/ReJ·e,'sedi .NOn~::· ,· .t QUIT CLAIM DEED TO REVOCABL~ T~'UST , ............. ,;,· { .. .;t!J{E ./~~R,.. Llora S. Maertins r a ·'.\.l?in9le./: person, '".,µereby c611vey.s·.,, .. an4 quit claims to Llora s.· M.i'~ftins, as inistee/ q:f li'io:iia .S, Maertine Revocable Trust ufb 3-14-05, of"··,,wfi'.f~h / Grin~br ./i,s,·<r'i:Lts.tor, and any successor trustee (s) thereof i(he'reln,.i,,orantee~, the following described real .. ,f ;: ,··"'=· . property,'\ .. situ,.at.<,d ,/ii\ t:h,a;', ... County of King, State of Waahington·;· ... ,,.,,,j..n·C3.:~d~.hg 'a~i, / inierest the:rein which gr an tor may hereafter acqui~e; . •., ... ,·. See Exhibit ;\atta~J~d:~· ,;: ., .. ,,., .. ,·· .. commonly known as 10918 -ii44t\;a·····:n.(;.e1:r~e/S. Dated this /4,ft day of m~ .. /.,..,,·~Q.05 ~~~~·~~~ ·/1.:, Llora s. t'laertins, Gran tor .. (ACKNOWLBDGMBNT NICll:T PAGE) Page 1 of3 WA 98059, Printed on 8/23/2012 3:45:14 PM Branch :FAW.User :PAOS Comment: '~, .. ... ,.-... ~·· i_ /frATi(o.\' WASHINGTON 1 / ' .... -) ss. ,i ,Cot,JliT;c o~ KJ:NG > -" ,./orr' .t'.his day p~r'i!iooally appeared before me Llera S . Maer'tiriit; t,o""ine :k11<lWn to'° be the individual described in and ·,:.-.'~b~· ~-~~c\.\,'ted/ thl wi-fkin.·····"and foregoing instrument, and ackng;,,i·~dsjeq/ tjrai) sh,\,-¢gn~.d° /!:,he same as her free and volunta',;y i!i:ct /im<;l q!>E/9', fc,:f''-\he/ uses and purposes therein mentione~·:,.,.,. .. , ... /· ./ ./ \, ··. /j'-,::::: .. :··/ T11 ~ivenu})d~~ ;~ ~,a';..d/~~~ ~lf~.~ial seal l•~,is/ !:l_day of ~~"--'====,.,_-"'."'-' _, _, .. 2oys ..... -"" _,./ / ',1/it~f'''??.~ ..... _ .... W~I-LL ... IA"'M"-"c-."'KER...._N.,.S.....__, ' ··o.,~O°tARY ?UBL~¢," ir;f a,ia"t:·oi; the ,,_ /NOT.ARY PUBLIC stii;e ··1: .. ai,hi -.-t6!},, ... i;,es;i,din,{ 4 STA TE'Of WASHINGTON " ._ " ·· • CQMM1$SION EXPIRES $1:l'JEMaER 20 2008 Printed Name o~ NOtiiry / / , ...... , .. ~--··,;;· ··-., •. ,,:· Station Id :TUMG KING,WA Page 2 of3 Printed on 8/23/2012 3:45: 14 PM Document: DED QCL 2005.0315.001666 Branch :FAW.User :PAOS Comment: Station id :TUMG (' / ,_. •,. ,{ i' .. ,. ~- EXKIBIT 1t. =:._ ./ 1~:lie f,ollo~in.llJ de$c,;r±t,ed -r~~:J. )?XO,P&;l.!'t)"' lm~Q.ted tn th_e Co-unty 0£ \ .~ini, )ta~·e 9_l.,, .. Wc.8'htn9tCn~ ... , .. ~- .. . 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THENCE N .6.7-07-57 W a d.istance of:' 119,68 .. ~eet to.,' inj<er,;ection•,,,of the £a.st Une of the V¢st',1JO feet of the Southeas(} of .tl)e ,,6our1>ea's~J·•!'f ~!-id ~c}'l.on J, said 1.n,tersec'l:19n being termillus of lin~_; .~~.!'! .p<>rtlo1:1,, ..... i:t anr, 9o""'eyed to Ja.m~s L.~. Di~Cln, et wt, by deeds reico:rcied µp.de; Ayi1itcr File .:No,/ 64_68}44 a.nd ?i07l2.03Q8; !:XCEPr eoal and mineral rights.; /1txlE"mSft·'~Il'l1 i.aoi,me.nt for ingni'ss, .egr,o.se airid utilities by inotrument reco:r<t,id ui11l.er Beco:cdi.J\i No. · 7609140487; SUl!Jl!CT TO ..... .;.,,ts, reservat1ons, re.:'t,.."'ictions./ana r,4;hts .of rej'ord. ,/1f //ny ·.:/ .............. ,... ., ......... {,. _ .. /· .,· ., / . ·· .. ~··" ,• ·' ··"'" ··:,.,,,,./' KING,WA Page 3 of3 Printed on 8/23/2012 3:45:14 PM Document: DED QCL 2005.0315.001666 "' "" *~ C C, "' "' ... "' C, N ... ~ "' l«.IU. 1:so' ... _. • ~I' • ". ' ' ~ ~: !: i : { ; r " ' i ; 1 ' ' ' ... ' I I' I ' I 'a I ' ' ' ' ~· .. . "' T-L. 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(HC:,NOI,__.,""°",) ,' · •... ; i • ·" .. ~(II WIT"H ----...iii,r,.:,.. rli-,taiuii.:(\Mll .. ,.,._,,... -""·-.,.-~--~ ..... n,• wur 1•0 ~ • 'TMT ~ o,, TIIEVlllflp 1/+ ,p,-THI: II&~ "1' 71fll! n ~ o/1 ~! .S, TZ•#j~ltl~ ;:;-_-:,~::. ~~~~;:~;=~>-' e • • - ' TAX LOTJ6Z= ,uo. "°' ff'ffi(I-..) . --... --~·0i;:~ ... __ :,?v-.,._;.14 --U V<J .. ~-.Tts.11.,1111 •. ,X.ii,,w ~6, .......,.,.y, --->~ _.,,:.~,~-~-~-~ ..... ; -.-r .._ __... J.ao ,wn-J.~ TIii "'*""' ,._.. _..------......... ~-""·~ DNOU-UMl!l.--. • .,.,....,....~-lf~.nc- L.al• OP ~··-t,No.;i;' Wl7H TIA!:·~ UHC-.Of' 511111> --J"?'DIC.:IH'r:·-~·~-... - 'P> Twl ~·w,nf "-'.~• OP -':~I llRT, A -. °!' ., ,,,....., ,_,."ID-~ .-.,,,.,,,;,'"""''J THota: N ,ro,r.a 10·-· l'UT ira A, ,.;....'T 100 .,. -i:-0,-""'' MIT ...... 0P 'Tltlli -MIi¥", 'TN~ O:Wni,i~ N :~f=Ji-,/ a 6-X.so FClt'I' "= '1"/11 '?UM°~;f O!'-~. UNI ::: .. ~-~.~At/!,l!B-tlf'- ~ •. !".-v:·: . (Ax LOT 2oz; ·'-·~-~M4) '\ ;~ ;_t;,::;;:::.:=---==T-:~"::.va 0 ~1' !iii. 14,, ~ ,SE i.-,. OF ~ S, T UH., It S' I., W.Jot,, IN ,t,..,_~1 ~,j.Y,-~<11" Sllll.,.;ffWY.H0.1 • .,,._................ .,.;,;., IU --.;;.,.o,,i A.~ --,_,. H."I I"<>~ >-OT ,_ "··: .. '-""i:."IA,US1'11CNT'._.. ~ TIK WS&lr ~ ~'T)l,.- ···~i.;:., " 2oooocio3q 0000 7 ·--G~ SE 1/4, SE 1/4, SECTION 3, TOv.,.JSHIP 23 NORlH, RANGE 5 EAST, W.M. \ ,& \ "" ) • II ~r 115" 08" 'It !Jll.112' (k.C.A.S. Ml) IIOS.) J, t~" "-----'>-. ' '1o;~ "" : g .,,._ __ .,, .-.... -~l -~ '~ \[ -, '---_ ~,_,,._, ,.c--,--------,---~ -"'' ... ~-• •. I ,:::--········· _::.-:.··.:.:~~,:.:.>· .. J .. (;? --: ,. ';:!:·:: {" / ,I,'"•-'·""/ -_ -.),. . t / '·)"- ~ . . I '• <J> ' .:· --:·· .• >· I,..:;. ' .-I __ . ,-'• "' .; '\1l~\··. ·. /st..;.AA ,,.;; .O,M J'" "\ 1,, / 0.10' E~w:%o'~f! NORTH . ' ;>,Q ,( ·•·,<· I -· -~ ':-. ~ ~11 '.·· • SCALE: 1• .., ·--.,,,_ \ .,, \ !'11, =-,, ... ~ .. ~---·-----" .,. -~ ··-,,.-.. \ i,!I 0.41' s~,a, ,. 11Gt1 MlOll , , BASIS or BE~iNG ··::,... X ~11 .. ~~ ,. :r:..;~~"!f.~7'- EA.ST LINE Of SE 1/-4, SEC._._.J: T 2J _N_,/R . .-.. ~. E, W.M."·:. \ \ , cwr--., :•/ N 87 , 49• 08 W 1~00, • 5IICITH OF fDI~-IXIAN[R BEARING; Not· 25" 02" -~-: DAWM: q;.A.S. \ .....:; , ··-. •-•-•-,-~ , , ... -' -, INSTRUMENT USED IS::A NIK.ON [I'fM A-2!J..G . iJ1 ~ 1 -J90Y) -.;---• l'ROP 'INF.: ---"~5T ' 5 SECOND lHEOQ(:'.i(JTE-EDlll.-.l~STRUMOIT \ iJ' LEGE//D: _ . _ . \ \Q ~ S. •'S...t 5/8" Ft:"""'" w/ YP<:=/1()702 , ---·····.· .. \ ~ r1 81 ---. '·.\· 'l!s,. I i I : ' ~ I _/ .. -----;··-·-----'1" I : .· ... \\, t, ---""-1' . ·,,,.~: _._:· ·, : . • ,,,-,.-.-I '-' $ LEGAL DESCRIPTION THE NORTH LINE OF ; i THE WEST 130 FUT CF" TH°'T PORTION Of THE WfST HA!.F Of Tli£ WEST HAIJ OF THE .. ,,1lo·'--1' ' : '0 ' -.-1 ' I~' ! ~:~t;si ... ~¥~~~ ~: ~~ ~~~s;,.::G~,°[~Ei!~~' ~~i;;A~ ~,::;,., \J .--iJ''.'-.. 'I -~ NO. 2 (THE RENTOJ'J-ISSAOUAH ROAD); ! I ! ' EXCEPT THE NORTH B07.:51 FEET 11,ER[Of NOTE ~wing aho,m r.ereon doeea not n&t;e9s-JrHy contoln o~ of \he lr,formollon obtolned and/or de,,.,loped by 1h,. lhfl SURVEYOR in hi3 field Wffl, office work, or rnearch. RECORDER'S CERTIFICATE i~~o.1':'@'t~ th:~~0 :, ~~ ot the n,qu""t of ALB'ERT M. AANETI. Bee Bli:YCE l,llonog,,r WALT !:>P'5:Hlt.lUOI Supt. of Roecorde ~,' ,;p ' .-· _--· i ',, ---·''\:;90~},!i' _ J I " ·-~ ),_. ~_j\ _ IJ22.2~" 1! :· .. .· 10 \J 1J22.,!IB' H 8a" :J" c,a• 111 lB-<4.~7 (K.C.4.S. .v,m IOEAS;( SURVEYOR'S CERTIFICATE This mq,, corradly rep..-la a .,......~ mode by me or undef my direction In conformonoe with lhti requlrem.,n1e ol tna Su.....,y Ro,eordtng Act al the re,ques1 of UcGHEf. @/.:r~ Albert M. Arnett. P.LS. No. 10702 w~, McGHEE BOUNDARY SURVEY NORlH LINE OF McGHEE'S PROPERTY 10930 144TH A\oENUE SE RENTON, WASHINGTON -~ f'" t.tf ··--/f ! 1::: "'"' t "I -. ~ ' 140 /31 -. ··--·--.. -·--. . -. .,. .,. -)l-a-1"110W-ol'~,..o-\rl• Tog wtth & Mei a the t to ~cit! h il!l!l •• t a a orr-or_v:-;,.o~w ,' ~ to h IUld to had p wt th a unto • p aad 2 wt ta to Ii&~ Deed ?ilecl June 2~1 05,2:15 fllll• n•tad AP l?,G5. con.$400 Northern Par: ~ r.o &c 000 Vcl ))J j D·_?,1;7~ ( :Po r1n 5) l:.~ . l/ ~eoitee thi\t by a. contin writing d•ted Aug 3,ln96 t..'1.e !for Pac· ~,::,ti.?1&il!"0&d Company 1,redeceaaor 1n int ot t p contre.cted tll aell ( 5 and conv to ~yrua j r.on to "'hofte right• • i, dal:1 aucceaded 1 tor J . -~ ~ ' .-' .-., ' • -~ -~ > ~.,.,.._ .. ' 'hi,< ~. -'-~ --• ~-~'!!:~1'¥ ... ~-~~-' ,... • ~ .. - ... ~~~~--~--~ ... -,,. ~ .... ~ .. ::::c·~:-:::.,....,-...·""~.;;...... ·""· -:-.~"'~ ~--~::.:.-~-::;....,.-... -. . .... .. .,,.,. ::c~¥ .. r", .... ~t¥" .:;:'~ . ... .. ' :""'~ .~~ •' .t.-',, .,~· -.. :c...-. ~:i:->':.., • :~"' •. -• --,J:: ......... .,_,. _ __.. ----·~·-·· --~-... ~----~----·· -· -----,--· . t~.d con11idherein expreis11ed the vrems herein~:tter c:lese; that 114 has been duly part and s p ha.a become anti tled to a 'lonv or ad prem.a-----· R 5 E NM ••40 ao••• cont · Tha SE ,t o:f t.lle SE;f of aec 3 in tp 23 N (copy min r9s) subj aluo to an easement in eretofore laid o..it or estab and .... ~x1st$ e.d de:i,c land----ainr.e Anz 3 1 H\96' tlle pub for any pi..b roat.'.a ov and ac any part of 2 wits ~~~P .seal* northern pac.ific nailway p,y·Roward Elliott; s of Minn Co of Ramsey)ss. Attest: RH Re~f, Company Preei.l,ieut Assi.:.t!lnt $8Cretary June 10,05, by HE as 1ir of sd C'"rii bef R W Cle.:rk N p R Ca Minn. !'lea.l. sat of M Filed ~~e ated ;rune 15, 05 - 0000 22,05,2:16 pm. con.~10 K AMcQ.uesten To Anton Rau and Rosa Rau his wt: , F p does hereby ack and dee that a cert mtge dated. June 24,03 ~ to sec $2lO'o· and· rec in the 1lUd o tr of ~ ~o, VI in vol 212 of n p " 601 ha.a beei1. tully r,d and sat. And in consio. of sd "'pa.ymt f p does hereby r rand r q c unto s p and to their h /~and as f the l·ana ·~eae in sd :nt.~e tog with a ands thet &c Toh and 7 ~ t11. h unto s 11 their h and as f fJ 1 wit K A MoQ.ueat en (Seal) s:. {IJ'.:.lrlss Co of Frank:j. in )as • . _ J~8 15 1 0!:i by K AM bet' Charles Allen n P in and for the s of Kaala",·i'ea at Greenfield. Seal. :;,~,; .i _':-: • . ]);-: ~d Fi led :rune T'la,~fd ,Twi'& l!l,05: 0000 22,05,2:17 :Pl!.I• ';ol Con~fl,000 li'rank s Smi t:h and r,ena 3mi th his wf of S, 'I To :rrank 11 Goodhue of am pl F p d hereby g b, a c &: c unto a p and to his h and u the flg iand in K Co, W,t~·-•tt: · Commg at Uie l!nr cor of lot: or tract 21 of B w Johns and C H !!anfonl•s 5 at\ lots qnd runn;: th s al the w h~dy lin., of sd lot. ::?'. • l r.h ,ti'id c5•2/3 lks; th .\t rt 1mg E ;;ar wi til the N : -J ·-.i 1 j ' ' ; l ~ j :j · l ' t• ... ' ~- IATER IIGR~EIIENT '0 I•-,. ~H GIANTOI Dai t. Bo~ley and Grace A. Bosley, his wire for and jn cansfderat!on of loye aad ··af!ect'ion convey to Spl nl •1. Bosley a water right-and •••••e•t on tbat real estote •ltu~t•d In the County oC King, Stai~_of ~1rhin9toa ~••cribed as: • That pot'tion ·er tke !lest one quart« or the SE quarter at the SE quarter or Sec. 3, T. 23N, B, ·SE.; W.H., lying North or State Highway No. 2, (Ren.t.on-Issaq~lt-d:ead)t ex'"ept t.he t'fcst 130 ft .. less the North'33',.S1 tt. the1eof and except the Eas_t 100 ft, !us ·the Nonh 411.51 Ct. theteof; said water rlg~t to be.the right to use water !re" tho o,1st1a1 ~all located approximately 195 (eet. fro~ tho southerly mar~in of said pro .. perty; and the e&sel"lent to be ror the, hutallnt1on of a l,;.itrr lino Crom said well to the adja~e~t property to the north. wr~h ihr ""' grant.ee llaving the right to install and matntatn said 1o.:i1tPr line, --..c sub.1ect to the c.ondition oi a.""epairing any damoqc do!'lr 1, thr f'r"~ ...... rt" in the pTocess or iJstalli~g or re112iringy ond the •trnttrr shall ni\t the rtobt to use sucl! 1tater from the r:cll ,:o lon,1 ns 1,,1111 i·.Jt • 1.: u1ablc Crom a health standpoint a,d avail~bl~. for Lhr 11JM•·~t1r ~~~ c,1 two houses, •nd the r,rantec or his ,s111t"l'Ssnrs shnll l'•I\' t· thL' ')rar.tor or Ills successol"S water r.1tcs C'O"lijlolTi.lh)c.• L•• 11, o:r 11f tl,r CiL or Renton. ST.\'fE Of' ,IAMIJ~ CQUl<'fY 'IF KING -UIJ St, 11!·,11. •• per.sonaJly Dllj>e.•orie,d L,ciorr ·e Do" t, H,,si,r,, ili,,t tlJ 1!'111? knJJwn lo l•e tt-!· 1nti11idu1..I!: d1•ir;,r1h1,I 111 ,1n'1 wit.hjn and forcigoinq I 1i;trunent. n111J :ir 11 ,, l••,!,11•cl t.ho some as their frr" nnrl v, Junlnr1· :acl at• I ·••·• -', purposes therein ~cnttonrrl. 117 band antt orrtcJal s(·Jl LhS.s. tith flJ•, 11! ..\,,. u~i • . ,,,. / . .,,. . / .. ~ . . ' :\1 lhf(, l'llfltll' In ~,,Jt .. a tl11• ~lOlt• Dt , ,.:.-1 ,n•1t• h. r••!.1·!1"•' at {,•n••,11. " ,; • f' /,. , RETIIIIN JO t, '!ird Building Credi11, Inc, 21:?I hurt!, A,...,.,. ~~ ,t11,p t_ Wubur.t&on 1,• ~ , •. ,_., , .. "'1 "-,.1 .. ...,. between 2PS I. lttWtf 6 .._. A_. ~!!Yt Ml wU'e hereinafter callod •·a.cantors", and K::rc COUNTY Wh'l'E'R DI!1'1'A.I(;T no. -2!!__ , il r.1.unicip.-il eotp0ration of KiM, Coµnt:y, 14asl'tington, horcin- i>f'.cr eallc<l "Grc"lntac", an.d its sueccssors or ~s.r.iqns, '.':l..i.i s.:i.i<! Cr:.:,<;:n,-(s) for v.1l1JL\l.,la co:1aitlcr..-.tirn·, 1:0 __ by t:~cs<.: prascnts gr.:.i-.t, har,:;ain, sell, convey and confin;i. unto t!ia s11i<! Gr.,;r.tcc, a. right-of-way or c.1.scr-:.cnt for water mains wii:.t ncccsenry .l'lpurtcn.:.nccs ovar, throu<;i?i, across and u:i,on. the following dt.1Ge:L.·il>cd property situ- at,ccl in ?:.inq County, l~ashio9ton: ~~.at portion of the wa.t one quart.er ,of the •outheaat qiaart•r of_ the .:outhe&at qu,arter of .action l, T. 23N •• R. SB., ·w.M. lying north oi State Highway Number 2 (Reflton -Ia1aquah Raad) except the ws.t 130 fltet l•H tM north 339.Sl feat thereof and e,ccept the ea•t.100 feet lH1 the north 411.51 feet tht1reof. ·This ea,l!l'!lent consietl of a 5-foot Penur:aent 11+-.rip described as CollMi The Southor1y 5, feet of the nbovr. deac:dbed tt'act (meH11red at right;. irir.gtcil i.o the ..:entP.-rline of stat• Highway Number 2). · "" -.,.·. ----_.,,,,._ ,-· .. 'l'h!.! ~aici G:rantee, it• •o1Cce1Hor• or •••iqn1, lihall :.havo tho dght wi thol.lt. prior inat.itutiOll ot any •uit or_ proco6dinv at law, at tir.i.-,:; as r.~y be n0L~aiary, to ent•r upon ••id property tor· tbe purpose of con• str1.lcting,. repd.n.ng-, ,,Hering or r.conatructing •o1id Water Main, or muh:-ig an~· ·o:u,(l~tion1 thersw~ t;l, wi t.hout incurr inq any 1~•1 obl~q•+: 1~r. or l i,n- hi!it.y tllere.f.or, 9rovided the.t ,ucll, -..On1truct!on, repairinq, .-l-;Ni1,g or re~o~~trucLing of 1aid W•t•r JiLt.in •hall~ accoinplishod in. •ueh a mannc~ th.:.~. the p.ci11atc improvement• exhting in thi~ right-of-Wlly »h<1.:.1 not ho di$tUrbcd or ~eatroyed, or in t!'la event. they ;ii.t'e disturbed or d-.·~ Li:-oye<l, t:wy will l.>c rci}l.::tc.:.:c.l in a, goc;,d a_ c· nditl.on aa they were ittu10diatc~y .bc.,- fore t,1c prop~rty w.:.1c. ,::ntet'c.:i upon by t:.no G.1::an.t~c. 'i't..:; z;.:..,r,Lor sh.:,ll t'lilt"-in _tho r.i.qht to u.i:;c the surfar:-c of s.-1,id e<1so- r:1ur.t so 10111; .i11o .s...i.fo u.so (Joos not inturfaro with the instillllatio11 ar.i.:. :.:.:.i;·;t1.•,~c,,,cc of ti)"-' N.:.tcr :-1c.1in and so long 4B no permanent ":>uildings or st:::ucturu1t .;i.r..: cr,;.:~ted on said oasomont. Tili::i CC<fvtn~n·.::. &hall hi1\cling on the Grantor's t..e a covonGnt runnin9 wit:n the land <1r,? .s:1nll Le aucc..ia:so:5s, heit'Pi and as~iqns. _ - vf~,z-•11 'ft" 4c7« . )'- ,.;_., .. ___ (f..(.J~.l(._J.J-.-~i::..':.i.{ii. __ ., . _ , \o .:.1 ... -·~;-.owr. ·~c ;;.( ··: ~· .... ·. ,_ v: ... ; .. ~ , .. :1 uo.:!:>cr1.u.?c _:· .... ;i. \,mo ,.:p,:.::ci.;tcu th,i ~o.rcqo.1.n<; .i;·,ot;.ru.;..<!;:;;. .,;-.:... .. ,~ ... ,.vw::.o.:{.;JCc.i ti~.:t ti;.:.t th~y ~ign~ci ar.o:i. 1:,,;..·,:l~ci t:,o.sr..il;t: .,s t(,...,il' :::"r4"<.! ,;inLi volu:--• .::iry ;iec ;:.r.d <.ie¢d for t'.nc uses antl pi.trl>_Oscs t.her..:in :.,c.r.tion".;, ·),,,.;,.··' . --~.:'~-_//._~f('..;,,. ·------- ::,;ot.ary i'i..i.•hc .1.n. "-llr.J.-~.::c ~t.:~l! c,:· wus:1ir..;ton, rcsi~g -3t 6a;i,v · -- \ I f l •, J;~ -THE Gran tor, ARLENE BOS..c~S:M::~~e woman, hereinaftor referred to ..,. at the first party, METROPOLITAN FEDERAL SAVINGS & LOAN ASSOCIATIO~, ~ h.ereinafter referred to a:s the Mortgage holder, for and; in _ consider'lt·ion of tt.e sum of $1. 00 and other good and val1Ja.ble 2:, considerations convey to LLORA S. MANGOLD, a single woman, and ...0 her successors in title, herein_after referred to as the second 'I"-party, an easement ~Or ingr-ess, e&ress and uti·lit:ies on, over and. under the Westerly 30 ~eet of the following described real estate, situated in the County of Kihg, State of Washingt_on: The West 130 feet of that portion of the West one quarter of the Southeast quarter of the Southeast qtiarter of Section 3, Township 23 North, Range S East, W.M., lying North of State Highway No. 2 (the Renton- Issaquah Road), LESS the North 339.Sl feet thereof. said easement to be for the benefit of the following described real eatate in King County, Washington: That portion of the West one quarter of the Southeast quarter of the Southeast quarter of Section 3, Township 23 North, Range 5 East> W,M., lying Nol'th of State Highwa!{ No. 2, (Renton-Issaquah Road), EXCEPT the West 130 feet, LESS the North 339. 51 feet thereof and EXCEPT the ·East 100 !eet, LESS the North ~11.Sl feet thereof. This easement is granted on the condition only that the second party will pay one half of the reasonable expenses incurred by the first party in maintaining the easement. The first party shall not be liable for any expenses for improvements or maintenance of this easement authorized by the second party without the written approval of the first party executed prior to the ~ommencement of installation of said improvement. Ketropolit4Il Federal Savings S Loan Association is the holder of that certain Mortgage recorded·February 23> 1966 under Auditor's File No. 5991922 and by their execution of this Easement only approve the same for the benefit of the above named p,4rt~es as the same may relate to the rights held und~r the mortgage set forth above. ... /~ ~T~~ .this day of September, 1976 .•. , ~. - .. ASSOCIATION 1% EXCISE T/,;/.. r,:n rrn<JtrED K~~· P.e:c,; Di,jSion By -.. -........ 'rJ ..................... , Dep, '1 -- i All ·-·····-~-.... -. ·---• -· ·-"' -·----· .•.• c ·-· ·--~---·-'·J· ----.. ~. --·· ----·--··-···~ -~ ... -....... __._._, l ... --STATE OF iluhington l C:0.tyof ,. j" On. tleie lath d~,. of Septw\,er AD.19....1!.beforemc,the l ·: d aN.tat, dul, .......... ...i...i,,,_-n,,_. IYilic ii _. for Ille Sta. of Vaahington Arl-, •• J.) Boaly STATE OF Waahingtqp c....,of Ku,g l ~- (Ae~ 117 Co.po~ PiollRrNatjgnaj Tiillt l~C.~. F., .. L 19) DIRECTOR ll&COROS & EI.ECTIOl<S trn:~ · -·. ' i I \ 1 l l I ' 1 .. DECLARATION OF CONDITIONS, COVENANTS AND RESTRICTIONS REGARDING FORMATION OF A UTILITY LOCAL IMPROVEMENT DISTRICT In coneideration of_ approval by King County of a---- ---,.,..,...,"bu_i_l_d_in~g;,,.,~-----~ permit/approval for the property (Building or Pia.ti described below, --,,.,;:L.,LO,;RA;;...S:,;·~MAE;;;:,Re_Tl:,N:::S~----------(omei(s) E5iies) ----·-------1 property owners, hereby covenant and agree ea follows: 1. I/We are the owners of property within King county, which is ler1ally dea-:.:ribed as follows z (Is;al Descript:.ial) SEE ATTACHED LEGAL DESCRIPTIOH RECD F CASHSL IQ372 5.00 ****5.00 22 2. I/We have requested the is11Uance by King county of the following permit or approval for the above described property; (Jd, iii. or flit r6.) 3. Pursuant to King County Ordinance 5828, section 4, the above described permit or approval is exempt from :·~ing County's reqllirement• for fire hydrant• and water mains .. 4. Recognizing the above fa.eta and in consideration of Y.ing County's issti.ance of the requested permit/approval; !/We ~~~•by agree to join in the execution of a petition for and not to protest, the···'tormation of a utility local improvement district fdr purpoaea of providing water mains and fire hydrants consia• tent with applicable King County standard•. For this purpo1e, I/we hereby d.eeignate the manager of the public water dl•tric:t reeponsinle for the local improvement diEtrict aa our agent authorized to sign a petition pursuant to RCW 57.16.060 on our behalf. • • ~ ... -.... ~ .. . ~ .. , I [) i \ • .! :J .. . . . J. .J I The North 677.44 feet of the West\ of the West, of the SE, of the SE\ of Section 3, T ·23 N., R 5 E., W.M.~ in king County, Washfngton; EXCEPT the West 130 feet of portion lying South of a line 339.5 feet South of the North line; EXCEPT that portion of said North 677 .44 feet lying South of the following described line: Beginning at the intersection of the South 1i ne of the North 677. 4 feet with the East line of the West, of the West• of the Southeast\ of the Southeast• of said Section 3; THENCE N 87-49-08 H along said South line a distance of 89.01 feet to the beginning of said l1ne; THE/ICE N 67-07-57 W • distance of 119.88 feet to intersection of the East line of the West 130 feet of the Southeast~ of the SoutheGst \ ~f said Section 3, said intersection being terminus of lir.e: EXCEP"i portion, if any, conveyed to James L. Dixon. et ux, by deeds rec.rrded under Auditor F'le No. 6468344 and 7207120398; EXCEPT cool .,.. mineral rights; TOGETHER HITH easenent for ingress. egrii!ss -and niHtfes by fnstr111ent recorded under Recording No. 7609140487; SUBJECT ;·o easements, reservations. restrictions and rights of record, 1f any. ' 1 !,. ! ! I . -....,. -··7--1 -~ _,.-r---...... --...... ----. ----.... --- · .. ·,~ ~. . /'. l l .. >·" ~--·· . s. This Declar.ation of Conditions, Ct"·,enant:a. and Restric- tricts is binding upon our heirs, assignees and successors ~n interest as the ownera of the above-described property and is a co~ .. nant r\mning with the land. 6. Thia Declaration of Conditions, Co...,enants and Restric- tions shall not be released Without the express written approval of the King county Fire Marshal or his successor. On this t 0"1-ay of ;:::Ml/'U,y{ V , 19l:f, before me peroonally I appeared LL OF?P. ~-k>1AE.;1tr,,vs to me known' to be the (indivia1· •l.f') { of the corporation) described herein and who executed the foregoing instrument as their free and voluntary act and deed for the uses and purposes herein mentioned. W!tne~~ my h~d and seal hereto affixed the /~~tday of F-6Mvfr1<.1 , nJj. .. ,,:: .. ,· r ILt.U 101 ttecorll at Kequest v i.Ln4 {)l1f(!T{A 1S "~ ------------~--'-----' • i l i ! f • l \ f f i ' l l'. ' . -..,:~··· ., . : . ct.· . •'.;, ·-,t..,:..-:t,.,.· I ...... -., .. KLNG COUNTY WAT~R DLSTRlCT NO. 90 KING COUNTY, WASHINGTON AGREEHEHT FOR TEMPORARY WATER SERVICE THF. UNDERSIGNED ua<ll S, MllE!<l'IK!I 'IWl:lUl C. lflEll1'IIE (husband and vife), owners of the following described rea•1-p~r-o_p_e_r~ty in King County, Washington, t~-'Wit: (insert le~al description) R 677.44 ft of W 1/2 of t:l,e W. 1/2 of S,E, 1/$ of S,E. 1/4 leu II U0 ft of -lyin,; -of a 1ille ffl,5 ft S. of R, In 1--lY S of fQlq -liH>eq l.nton of S In of, -· For. and in consideratio,1 of King r.vunty Water District No. 90, king County, Uashington. hereinafter "alled nistrict ,gcantin& perminio,1 to conne,:t e private tempc,rary water 111e to said property, does 11ereby agree as f"lllows: l. 11SES: Water Service shall be for one single family home. 2. £:.SEMENTS: Th<! Owner sh.all obtain fr Jm others at his sole cnst. al 1 ea!':ement::. which may be nc::!essary fo•· the instalhtion of the temporary servfoe line: and if req..1ire·, by the Di.sr r.ict as part of th, consideration for S3id )'111r.rmi.s.;ion, the undcr.;igned shall 1rant and conuey t~ the District eas~ents over, through, under and across the above described property for water n,ains and appurtei.:1rices foJ' the implement.a,.ion of the cu:.prehensive plan or for the improv~nt of the water supply of the ayatem of the District. 3. ~: 1ne undersigned agn.e to p.1y the following co•U: These charges (installation a) ineto.:t and serv:l.ce inst,1llacion charge b) ger.eral facility chargt: c) specia~ teapo1ary service charge ·t:~s. 3,S.;2. f>~f tf' J(. 1, 1>0 ~,.c. h,r l!Rl&t be paid prior to the District providing any of meter, et eete1·a) $ ·~'57.:,CSL f I""·- $ 99°·--- 'll?lf, ... 1e.rv1,ce. 4. TERM -l.EltG"IH -OF AGRECIENT: This temporary service agreeaent, and the teaporar7. serv~ce prov~ded hereby, shall terminate at such tiaa as the District .:u: penunent water aain service available. fot' the. pc ,perty here in qJe1tion; PROVIDED, that the \Dldersigned shall be entitled to thirty (~0) days 1 notice of the terainatioo of said agreeaent. -RECD F CASHSL I0747 I) 8,00 -.... 115 i I I ! ' l l l -'IO CXlS'IS !31 FIDI P.0: 1, I 3. cmrs, .,,,. undoni,,..i -"' pay ... fQl.laoing coots, al -and -instal)atiai - $37S.OO b) -1 fadlity - $100.00 cl ,opoc:j.al _..., NrViCI! -$200.11" -· 352 208.89 x 16.00 p.,r foot (209 X 16) $3,344.00 -ram. $4,019.00 \ ., ,,, ,~···--:?;_:..~ " 1_.:r:_: \ l l \ l \ '· l! ~~;= ~ • 0 3 , ~ s i.l " s. PERMANEtn WATER MAW: Al su,:IL time,!..; II.,• Ln~rd,·t !:.;~ available to the--undPrsj~1r11!•d's pr•opcrty, wi.lr·r· r-;1•1·v!c1• fror.1 a pel'lll"1llent main, the.! undersigned ~hal 1 c:om1P.rt tJ, ,.;;uc r.,~in; ot111c! at such time, p.;y t.c, ttw> District the· pror;1la 1·0:~t of Sdlci mah. whlch is properly al1ocatf'd to his prop..:ort.y and shc,11 fiJd.her pay the cost of ll!OVlng the 11eter ftUftl 1th origin.ii 10<:.Jt.ion to connect to the new water fl\cllln, toq<·t.lun· with the· r.ost of C'Drinc.·c:- tion. It :Is agreed ci:nd u.ndel"'Stood lhar. tr,,r, r.ost.. of s1:ch futur-e main shall include the installation and constr·1.1ction expense of aaid aatn, the District's adlt!nhtrative ovel"heacl c!\arge of 2:f!..__% the engineering and legal expenses attributed to such main con~ •tnietion; J)UJ'su.ant to Resolution No. 262, Resolution No. 352 and Resolution No. "3S"1. 6. ACICNOWLEOGEMEHT OF FIRE PROTECTION PROVISIONS: Th;at attached hf!!rda is an ,11:(!know!iagwnt 6;• the owner--apa:,l.ieant tut the teeporary water service cay not be consistent with the King County Flre Code Ordinances in providing adequate water flow for lire protection. 7. TE"MINATION: If this agreement is not fulfilled by the \DWlersigned within ninety (90) days from the date of its exe- cution., then the AgrP.erncnt shall beeome null ~nd void and the apPlication ree, to be distinguished from the costs p,·ovidcd for in. paragraph 3 above, shall become the property of the Di•trict and all ri9ht.~ of the owner and/or ur.ctersigned sn~ll be tel'minated. 8. tlTLE -PARTIES 8oUNO BY THlS AGREEMENT: This .igrec1aent shall be a covenant. running with the land and sho.l l b<! binding upon the undersi~11ed, an),' and all &ucc.-asors in int1Jr1!st. hei1"S, personal repre$entatives, assigns, rentor.\', and lessors .• IN NIPIESS WK£AEOF th• part it· the /9 day of a~ ~- A OirlU.it "' ~ ., ~ =a ~ ~ ~ ~i!i .!i --~ .. ~ "" -2 • ------· ---·-··---···~· I ..4 :.~·- -·"";. i ' I t ' i . .,, .. [, l •. . -..-.:~ ..........:..J .... _. '. ·.:.· STATE OF IIIASHINGTON) ss County of king ) ..pOn this day per1';?1Hlly appe11r~d; bt.~fore mt"' ~-R_:_"-;Yl~ N.. 01:\+-c ::Yh,iv,b .1L--, to ,'lit" known to be t.he tnd1'.viduaHs) des("'ribed in Md wh~·,xe-r;utcd tht· forc-~r,~t)'J instrument ar..51, acknowlcdt:1~d that 5igned s.r1me as~ free .zand volunta"ry ',act and deit:d for the es and purpo!.es itt .. r"<."rn l""'"tioned. Grnt. under my h4'1"1d and offid-,1 se,11 thi!; .!i ddy of .'-}1 t•, 10 19ej._. ~ STATE OF WASHINQTON) •• county of King ) On this day personally appaillrPd before me OaL i(. O~ K~,c * G.~b~ t'.itre .... r I to me knowp to be the PN.'Sident Secretary ··espect1vely cf XlRG COUNTY NAT£fl Dts- TRICT 90, end acknowledged that they were ~uthcrized tu execute the within instnmient on the District's behalf. that they execute same as their free and voluntary act end deed for t.hc uses and purpoN:s there1n r1ent1oned. O:lv.N \linelet" ftl'J han<! and official acal this ....1_ day of Mlf~cA , l9e..i_. -3- NO~~~J.6 for- the State of W•shington, rea1ding at j 7-7:17 SI!' f3'!lll t( ~ ..... r; ....... . .. --···--~·-·--. -·--. --- 20051201000097.001 R...,,,, Addnll: City Cwlc'1 Oll!cc City alba!oll 200 Mm.,. ........ Soudi Raoa. WA 91055-llSll IIJIIIIIIIIJIII ~~'1.fi ~= E11S ae.ee 12181/ZIIII ea :113 KING COUNTY, WA lroDa'lrTa hralNllll!hm CY A 0~2jOS-9021 Grutor(1): lora • Maertins, Grutee(s)1 I. Trustee of Llora S. Mae:iitinfl. CftvotR=tcm,aMwiici.,.lCoq,oraliao 2. Revoc lJ -14- ne-... .....,w .. ...i1a....wa......oe--11>mlllll.liaal,f.,.....~..ua..ideliwot10 1hoa-""""'10n11M,tllolollowiaa"-ibo4~ Mdi"wlleplllOGpqt_ot-. (,Utr_,.,, ,_ t ,,.. HUff,."""' 1l!GAL DBSCllll"l10N: Ptn of SE 1/4 of Sec. 3, T23N, RSE, WM, See Addendum, Attachment A and Attachment B, all of which are attached hereto and by this reference incorporated herein. ') -0 sb IOBKO,A lf<INY$eol_bt_,,boic STA'!EOFW.u:BIMGION )$$ COtJMIY OF KIil& ) lcatilj,lhllll:liowori.m.~~111111------ Nora,y Public In and t'ot = S1-18 ofWesMngtm Nowy (P.riDI) Myappoinlmatlexplrcs:._ _______ _ Dated: TEl'OIIIIOTM:DfOIJIUIJON1fl(T Nollly Bell .... bo willllil 1'oll STATB OF WASIIINGl'ON ) SS OOONJY or ICIIIG ) Oii lllil -""" )t__. l>e6a ... ,._.,. 'Pl*'= ,_ _____________ ,,..,..._toub<IMlto be -•11,o...,.....111111 .,......,i,,., w111m1--,...i ttl:i O 1W,lllouid-10bo 11,o fleo 11111 voluolaly actllllCIWot.i ~IWU.1Dt1aolpmposa- m""1icml, a4 CMhOllatll mled lhlt Wdio'OU audlorbl to .....ie said --,,..,,.,...,oOi>ocll<lllo-lMlotuid ~ N01U1 '!'!!_i.~;,, 11111 for tho Scale ofWashin&Son Noiaiy(P,..,~~-----------Myappoinbnenlaxplm:, _______ _ DalCd; 20051201000097 .002 20051201000097 .003 ADDENDUM TO EASEMENT FOR EMERGENCY ACCESS This Addendum is a part of the Easement for Emergency Access by and between Llora Mangold Maertins (a.k.a. Llora Mangold), a single person ("Grantor"), and the City of Renton ("Grantee"). 1. Legal Description of the Grantor's property is as follows: The North 677 .44 feet of the West 1h of the West 1h of the SE \Ii of the SE \Ii of Section 3, T 23 N., R 5 E., W.M., in King County, Washington; EXCEPT the West 130 feet of portion lying South of a line 339.5 feet South of the North line; EXCEPT that portion of said North 677.44 feet lying South of the following described line: Beginning at the intersection of the South line of the North 677 .44 feet with the East line of the West 1h of the West 1h of the Southeast \Ii of the Southeast \Ii of said Section 3; THENCE N 87-49-08 W along said South line a distance of 89.01 feet to the beginning of said line; THENCE N 67-07-57 W a distance of 119.88 feet to intersection of the East line of the West 130 feet of the Southeast \Ii of the Southeast \Ii of said Section 3, said intersection being terminus of line; EXCEPT portion, if any, conveyed to James L. Dixon, et ux, by deeds recorded under Auditor File No. 6468344 and 7207120398; EXCEPT coal and mineral rights; TOGETHER WITH easement for ingress, egress and utilities by instrument recorded under Recording No. 7609140487; SUBJECT TO easements, reservations, restrictions and rights of record, if any. 2. The Easement for Emergency Access shall automatically terminate ninety (90) days after the recording of the Plat ofWindstone IV, City of Renton File No. LUA-04-135, SHPL-H. W:\WPDOCS\24025\004\JIR2486.DOC 6fl41200S Page 1 of 1 Agreement Between Neighbors Attachment "A" Emergency Access Ellseme11l Across the Maertills Property That portion of the Wost half of the West half of the Southeast quarter of the Southeast quarter of Section 3, Township 23 North, Range 5 Ew of the Willamette Meridian in King County, Washington, more particularly described ... _ fol!owy co~.e.y Beginning at the Northwest-6ftl,e· West halfof the West halfof tho Southeast quarter of the Southeast quarter of said Section 3; thence South 01 °2:5'01" West, along the Wost line of said subdivision. a distance of 9.00 feet; thence North 62°38'22'' F..ast, a distance of 18.25 feet to the North line of said subdivisipn; ,-,(hence North 87°4~'15" West, along s_aidNorth li11e, a distance of 16.00 feet to the ~..JI ... l'oint of Beginning. Containing 72 SQ FT. mo,:e or less. 20051201000097.004 "' g ,..: :!l g ~ 0 "' ~ :!l 0 "' ---~ NE 16th ST - 1? ~ •• ; U I l: c: f!.g £! .:: :; ·=~ -~'lU -- Attachment "B" Emergency Access Easement Across the Maertins Property Emergeflt"/ a:cce:ss easel'J'lent The W Urie _of the SE 1/4 o t _the SE 1/ 4. sec 3. Two 23N. Ang SE. 1111. The N line Of tt,e SE !/4 at the SE 1/4, Sec 3, Twp 23N, Ang 5E. WM. Toe E line of · th•. w 1/e of the N 112 of the SE 1/4 of th• SE 1/4, S.c 3, Twn 23N. Rng 5E. WM. not to scale .......5-23-,2005 20050621002061.001 After recording return to: Joshua Rosenstein 1111111111111111 20050621002061 CHICAGD TITLE AG 24 1D8 PAGE9B1 OF 996 . 16/21/2995 15:52 KING COUNTY, ijA HANSON BAKER LUDLOW DRUMHELLER P.S. I 0777 Main Street. Suite 300 Bellevue, Washington 98004 DOCUMENT TITLE Memorandum of Aoreement ,r- GRANTOR Llora S. Maertins, as Trustee ofLlora S. Maertins Revocable Trust { &'_ UID 3-14-05 ' · GRANTEE KBS Development Cornoration, a Wash;Mton co-oration - LEGAL DESCRIPTION Portion of SE V. of Sec. 3, T. 23 N., R. 5 E., W "· ASSESSOR'S PARCEL NOS. 032305-9021 /. I._.; l l ll MEMORANDUM OF AGREEMENT l)) 0 3 sDh 11 TIIIS MEMORANDUM OF AGREEMENT is to provide notice that an Agreement Between Neighbors of even date herewith ("Agreement") has been executed by and between Llora S. Maertins, as Trustee of Llora S. Maettins Revocable Trust UID 3-14-0S ("Maertins"), owner of real property legally described on Exhibit A, attached hereto and incorporated herein (the "Maertins Propetty"), and K.BS Development Corporation, a Washington corporation and/or its successors or assigns ("KBS"), owner of the adjoining real property legally described on Exhibit B, attached hereto and incorporated herein (the "KBS Property"). Pursuant to the terms of the Agreement, Maertins has agreed to convey certain easements for access and slope and construction across the Maertins Property for the benefit of the KBS Property. The easements will be recorded upon the occurrence of certain events described more fully in the Agreement. The Agreement imposes additional obligations on KBS, Maettins and their respective heirs, successors and assigns, and by its terms and by recording of this Memorandwn runs with the land. Pursuant to the Agreement, if the Plat of Windstone IV, City of Renton File No. LUA-04-135, SHPL-H ("Windstone IV"), which plat subdivides a portion of the KBS Property, has not been recorded on or before December 31, 2008, the Agreement shall be null and void and two of the Easements described in the Agreement and held in escrow shall not be recorded and shall be returned to Maertins. This Memorandum may be signed in any nwnber of counterparts, which together shall constitute a single document. W:\WPD0CS\2402$\004\IIR1477.00C 611S/2.00S [Signature page follows.] Page 1 of6 Memorandum of Agreement 20050621 002061.002 DATED this /~ay of __ JU __ t/£' _____ , 2005. MAERTINS: KBS: ~7i«1~ KBS Development Corporation, a Washington corporation. > LWRA S. MAERTINS, as Trustee ofL!ora S. Maertins Revocable Trust UID 3-14-05 Address: P. {) , ;'.;; 3/ ~,J. B ,,.,J. w 4 W:\WPDOCS\2402S\004\JIR2477.D0C 6/1)/2005 Page2 of6 Memorandum of Agreement 20050621002061.003 STATE OF WASHINGTON ) ) ss. COUNTY OF KING ) THIS IS TO CERTIFY that on the /s:111-day of J'ZIM"{ , 2005, before me, a Notary Public in and for the State of Washington, duly commissioned and sworn, came Llora S. Maertins, Trustee of Llora S. Maertins Revocable Trust UID 3-14-05, personally known or having presented satisfactory evidence to be the individual described in and who executed the within instrument, and acknowledged that she signed the same as her free and voluntary act and deed for the uses and purposes therein mentioned. WITNES:!!_M¥~ and official seal the day and year in this certificate first above written. ----!!, G, Sc,s.i'•, ~~ ,: ~ .,.... IIJ~1 "' I -~--:::.....-==-=c,,,.__,_,_.,~"""o:;;~_,_,;:c.. ____ _ .:-q;~ "''""0"'1,, V. ,, : ~~-~,,,, :a 1 ~ Print Name: r \. . Si ~ f w~ , ~ Notary Public ~n<l for the Sta.te of Washington, ~ 1 f :; Residing at _.,ru,_...~"'-'--"Kl'Ji1'"-/W.i.r.'.=-JJ ______ _ ~, ~ \,, &. ~-.f f Expiration Date:X--321--0S ',, T+ Ith,,,,,,~,~ _: ,, °"•"' ---,,, --,,\,,,,,, STATEOFWASIDNGTON ) ) ss. COUNTY OF KING ) THIS IS TO CERTIFY that on this §"~y of ([uJ11E , 200S, before me, a Notary Public in and for the State of Washington, duly commissioned and sworn, came Kolin Taylor, personally known or having presented satisfactory evidence to be the President of KBS Development Corporation, the corporation that executed the foregoing instrument, and acknowledged the said instrument to be the free and voluntary act and deed of said corporation for the uses and purposes therein mentioned, and on oath stated that he is authorized to execute the said instrument on behalf of said corporation. WITNESS MY HAND and official seal the day and year in this certificate first above written. _,,,,,,,,, ~ ---~ G. sc1t.'',,, PriirtName:C:C --~ .......... '';:t,,, ~\I' ', Notary Public in and for the : ~ ~J.. ',, ~ , State of Washington, residing at ~m~ ------~···· ~ ., ~ f ~ ...... ~ ;O ~ lt{!J:£Kt/l-ttl(), ~ ~~-~· ~ • : Exp~tion Date: 3-Jo-t??"" ~ 'r, ,:>:~: I ~ '•, .. .. .... 1, I "'f'~ '•i,,w,., ... .:. _: 1 • OpWA,Nl"".--1, ....... ,\,,,,,,,, W:IWPD0CS\2402S\004\11R2477.D0C 6115/2005 Page 3 of 6 Memorandum of Agreement J EXHIBIT A LEGAL DESCRIPTION OF MAERTINS PROPERTY The North 677.44 feet of the West Y, of the West Y, of the SE 14 of the SE ~ of Section 3, T 23 N., R 5 E., W.M., in King County, Washington; EXCEPT the West 130 feet of portion lying South of a line 339.5 feet South of the North line; EXCEPT that portion of said North 677.44 feet lying South of the following described line: Beginning at the intersection of the South line of the North 677.44 feet with the East line of the West Y, of the West Y, of the Southeast 14 of the Southeast 14 of said Section 3; THENCE N 87-49-08 W along said South line a distance of 89.01 feet to the beginning of said line; THENCE N 67-07-57 W a distance of 119.88 feet to intersection of the East line of the West 130 feet of the Sontheast ~ of the Southeast 14 of said Section 3, said intersection being tenninus of line; EXCEPT portion, if any, conveyed to James L. Dixon, et ux, by deeds recorded under Auditor File No. 6468344 and 7207120398; EXCEPT coal and mineral rights; TOGETHER WITH easement for ingress, egress and utilities by instrument recorded under Recording No. 7609140487; SUBJECT TO easements, reservations, restrictions and rights of record, if any. Page 4 of 6 20050621002061 .004 W:,WPDOCS\24025\004\JIR2477.D0C 6/1snoos Memorandum of Agreement EXHIBITB LEGAL DESCRIPTION OF KBS PROPERTY Lot X, Lot Y and Lot Z of King County Lot Line Adjustment No. LL0089, as filed under Recording No. 20020702900007, records of King County, Washington. AND Lot 1, King County Short Plat Number 486017, recorded under Recording Number 8703039001, and amended by Affidavit of Correction recorded under Recording Number 8706260950, in King County, Washington, being a portion of the South half of the South half of the South half of the Northeast quarter of the Southeast quarter of Section 3, Township 23 North, Range 5 East, Willamette Meridian, in King County, Washington; TOGETHER WITH the following described property in accordance with Decree Quieting Title in King County Superior Court Cause Number 86- 2-22118-2 entered on March 23, 1987: The South 330 feet of the Northeast quarter of the Southeast quarter of Section 3, Township 23 North, Range 5 East, Willamette Meridian, in King County, Washington; EXCEPT the West 840.50 feet thereof; and EXCEPT the North 165 feet thereof; and EXCEPT that portion of lying within the South half of the South half of the South half of said subdivision; and EXCEPT County roads. AND A portion of the Northeast quarter of the Southeast quarter of Section 3 Township 23 N, Range 5 East, W.M. in King County, Washington; BEGINNING at the Southeast corner of said Section 3; Thence Northerly 65.00 feet along the East line of said Section 3; Thence North 87°49'08" West 670.20 feet; Thence South 01 °25'02" West 65.00 feet to the South line of the Northeast quarter of the Southeast quarter of said Section 3; Thence Easterly along said South line 670.20 feet to the Point of Beginning; Situate in King County, Washington. Page5 of6 20050621002061.005 W:\WPD0CS\2402S\004\JIR2477.D0C 6/J5f'20W Memorandum of Agreement AND Lot 3 of King County Short Plat Number 486017, recorded under Recording Number 8703039001, and corrected by Affidavit recorded under Recording Number 8706260950, together with the West 428.00 feet of the South 330 feet of the Northeast quarter of the Southeast quarter of Section 3, Township 23 North, Range 5 East, Willamette Meridian, in King County, Washington; EXCEPT the North 165 feet thereof; EXCEPT that portion lying within the South half of the South half of the South half of said subdivision and EXCEPT County roads; IN ACCORDANCE with Decree Quieting Title in King County Court Cause Number 86-2-22118-2 entered on March 23, 1987: EXCEPT the East 164 feet of said Lot 3; (BEING KNOWN AS Lot 3 of King County Lot Line Adjustment No. S92L0103, recorded under Recording Number 9209101022, and other property.) Page 6 of 6 20050621002061.006 W:\WPD0CS\2402.M04VlR2477,D0C 6'15/2005 Memorandum of Agreement \• f• I After recording return to: Curtis G. Schuster KBS Develo.rment Corporation 12320 NE 8 Street, Ste #100 Bellevue, WA 98005 DOCUMENTillLE REFERENCE NUMBER(S) GRANTOR(S) GRANTEE(S) LEGAL DESCRIPTION: ASSESSOR'S PROPERTY TAXPARCEUACCOUNT NUMBER: 20060808001642.001 auu,111111 GLOSSER LAU OF EAS 39 ee PAG£ee1 OF eea · 98/98/2888 13:8& KING COLtlTY, UA Easement Agreement None Llora S. Maertins, as Trustee ofLlora S. Macrtins Revocable Trust UID 3-14-05 KBS Development Corporation Portion of the SE 14 of Sec. 3, Twp. 23 N., Range 5 E., W.M., in King County, Washington. 032305-9021 EASEMENT AGREEMENT THIS EASEMENT AGREEMENT is made on this / S16 day of~jJ~il!IE:~==-~_.,..,.--~ 2005 by Llora S. Macrtins, as Trustee ofLlora S. Maertins Revocable Trust UID 3-14-05 ("Maertins''), and KBS Development Cotporation and/or its successors or assigns ("KBS"). RECITALS A KBS owns certain real property, all of which property is referred to herein as the "KBS Property," and is legally described on Attachment "A". B. Maertins owns certain real property, all of which property is referred to herein as the "Maertins Property," and is legally described on Attachment "B". C. KBS desires a slope and construction easement, on, over and under a portion of the Maertins Property lega!ly described on attached Attachment "C." KBS intends to use the easement in KBS' development of the Plat of Windstone IV, City of Renton File No. LUA-04-135, SHPL-H ("Windstone IV"), located on a portion of the KBS Property. NOW, THERFORE, in consideration of the mutual covenants and agreements herein contained, Maertins and KBS hereby agree as follows: Wc\WPIXlCS\24025\004\JIR2226.DOC I 20060808001642.002 I. Declaration of Slope and Construction Easement. Maertins hereby grants and conveys to KBS non-exclusive easements for slope and construction (the "Slope and Construction Easement") over that portion of the Maertins Property described in Attachment "C" and depicted in Attachment "D" (the "Slope and Construction Easement Area"). Maertins shall continue to own and will be entitled to use the Easement area to the extent permitted by the Renton City Code and other applicable law. The Maertins Property shall be the burdened property and the KBS Property shall be the benefited property. 2. Restoration. KBS, at KBS' expense, will relocate any fencing disturbed during construction to the Slope and Construction Easement Area, and shall install a barrier arm gate in the new fence at a location determined by Maertins. Any timber from trees felled as a result ofKBS' use of the Easement shall belong to Maertins and shall be stacked by KBS on the Maertins Property adjacent to the Slope and Construction Easement Area in a location determined by Maertins. 3. Sanitary Sewer Stubs. At such time as KBS constructs a sanitary sewer system within the KBS Property, KBS shall, at KBS's sole cost and expense, install up to two (2) sanitary sewer stubs up to ten feet (I 0') onto the Maertins Property for Maertins to hook into said sanitary sewer system. The location of the stubs shall be determined by KBS. Maertins shall pay any hookup fees to the applicable municipality, but shall not be liable to KBS for any latecomer charges. 4. Termination of Easement. The Construction Easement shall automatically terminate ninety (90) days following the recording of the final plat or final short plat of Windstone IV. The Slope Easement shall be perpetual. 5. Applicable Law. Tiris Agreement shall be construed in accordance with and all disputes hereunder shall be governed by the law of the State of Washington. The venue of any suit between the parties to this Agreement shall be the King County Superior Court. 6. Attorney's Fees and Costs. In the event a party takes action to enforce any of the terms of this Easement, the prevailing party shall be awarded its costs, litigation expenses, and reasonable attorney's fees, whether incurred before or at trial, on appeal, in bankruptcy or in enforcement of a judgment. 7. Appurtenant and Runs with the Land; Counterparts. The Easements created herein shall be appurtenant to and shall run with the land. It shall be binding upon the burdened property owner and the benefited property owner and their successors, heirs and assigns. Tiris Agreement may be signed in any number of counterparts, which together shall constitute a single document. MAERTINS KBS DEVELOPMENT CORPORATION, a Washington Corporation ~ A'~ ~~y,~~.d:,,4!¥,""---- Llora S. Maertins, as Trustee of Llora S. Maertins Revocable Trust UID 3 -14-05 W:IWPDOCSl2402SI004\JllU226.00C 2 20060808001642.003 STATE OF WASHINGTON ) ) ss COUNTY OF KING ) I certify that I know or have satisfactory evidence that Llora S. Maertins, Trustee of Llora S. Maertins Revocable Trust UID 3-14-05 is the person who appeared before me, acknowledged that she signed this instrument, and acknowledged it to be her free and voluntary act for the nses and purposes mentioned in this instrument. STATEOFWASHINGTON ) ) ss COUNTY OF KING ) DATED ,T t,{Jvt" /~,' 2005 ~~~ Cu..-fl's & . Sck..rfec (Printed Name) Notary Public t? ? ,,.,r" My Appointment Expires <L-...> 0-V..l I certify that I know or have satisfactory evidence that Kolin Taylor is the person who appeared before me, and said person acknowledged that he was authorized to execute the instrument, and acknowledged it as the President ofKBS Development Corporation, a Washington Corporation, to be the free voluntary act of such party for the uses and purposes mentioned in this instrument. DATED .... TllM 4 2005 ~-~ C:.,c 17S: b-~ (Printed Name) Notary Public My Appointment Expires ~~ 3 0 .,. 05 W:\WPDOCSl24025\004\JJR2226.00C 3 ATIACHMENT "A" LEGAL DESCRIPTION OF KBS PROPERTY Lot X, Lot Y and Lot Z of King County Lot Line Adjustment No. LL0089, as filed under Recording No. 20020702900007, records of King County, Washington. AND Lot 1, King County Short Plat Number 486017, recorded under Recording Number 8703039001, and amended by Affidavit of Correction recorded under Recording Number 8706260950, in King Collll!y, Washington, being a portion of the South half of the South half of the South half of the Northeast quarter of the Southeast quarter of Section 3, Township 23 North, Range 5 East, Willamette Meridian, in King County, Washington; TOGETHER WITH the following descnbed property in accordance with Decree Quieting Title in King County Superior Court Cause Number 86-2-22118-2 entered on March 23, 1987: The South 330 feet of the Northeast quarter of the Southeast quarter of Section 3, Township 23 North, Range 5 East, Willamette Meridian, in King Cmmty, Washiogton; EXCEPT the West 840.50 feet thereof; and EXCEPT the North 165 feet thereof; and EXCEPT that portion oflying within the South half of the South half of the South half of said subdivision; and EXCEPT County roads. AND BEGINNING at the Southeast corner of the Northeast quarter of the Southeast quarter of Section 3, Township 23N, Range 5 East, W.M. in King County, Washington; Thence Northerly 65.00 feet along the East line of said Section 3· ' Thence North 87°49'08" West 670.20 feet; Thence South 01°25'02" West 65.00 feet to the South line of the Northeast quarter of the Southeast quarter of said Section 3; Thence Easterly along said South line 670.20 feet to the Point of Beginning; Situate in King County, Washington. AND Lot 3 of King County Short Plat Number 486017, recorded under Recording Number 8703039001, and corrected by W:\WPDOCS\2402S\004\JIR2226.DOC 4 20060808001642.004 Affidavit recorded under Recording Number 8706260950, together with the West 428.00 feet of the South 330 feet of the Northeast quarter of the Southeast quarter of Section 3, Township 23 North, Range 5 East, Willamette Meridian, in King County, Washington; EXCEPT the North 165 feet thereof; EXCEPT that portion lying within the South half of the South half of the South half of said subdivision and EXCEPT County roads; IN ACCORDANCE with Decree Quieting Title in King County Court Cause Number 86-2-22118-2 entered on March 23, 1987: EXCEPT the East 164 feet of said Lot 3; (BEING KNOWN AS Lot 3 of King County Lot Line Adjustment No. S92LOI 03, recorded under Recording Number 9209101022, and other property.) W:IWPDOCSl2402SIIJ0411IR2226.DOC 5 20060808001642.005 ATI'ACHMENT "B" LEGAL DESCRIPTION OF MAERTINS PROPERTY The North 677 .44 feet of the West V, of the West V, of the SE \4 of the SE \4 of Section 3, T 23 N., R 5 E., W.M., in King County, Washington; EXCEPT the West 130 feet of portion lying South ofa line 339.5 feet South of the North line; EXCEPT that portion of said North 677.44 feet lying South of the following described line: Beginning at the intersection of the South line of the North 677.44 feet with the East line of the West V, of the West V, of the Southeast \4 of the Southeast \4 of said Section 3; TIIENCE N 87-49-08 W along said South line a distance of89.01 feet to the beginning of said line; TIIENCE N 67-07-57 W a distance of 119.88 feet to intersection of the East line of the West 130 feet of the Southeast % of the Southeast % of said Section 3, said intersection being tenninus of line; EXCEPT portion, if any, conveyed to James L. Dixon, et ux, by deeds recorded under Auditor File No. 6468344 and 7207120398; EXCEPT coal and mineral rights; TOGETHER WITH easement for ingress, egress and utilities by instrument recorded under Recording No. 7609140487; SUBJECT TO easements, reservations, restrictions and rights ofrecord, if any. W:IWPDOCS\2402S\004\IIR2226.00C 6 20060808001642.006 .. Attachment "C" 10' Slope Easement & 10' Temporary Construction Easement Acro11 the Maertina Property That portion of the West half of the West half of the Southeast quarter of the Southeast quarter of Section 3, Township 23 North, Range S East of the Willamellc Meridian in Kirlg Coumy, Washington, more particnb,rly descnbed as fullows: A 10 foot wide strip of land, lying 10 feet North of the following described line: Commencing at the Northwest comer of said subdivision; thence South 01°25'01" West, along the West line of said subdivision, a distance of 17.00 feet to the True Point of Beginning; thence South 87°49'13" East, a distance ofl37.47 feet to the beginning of a curve concave to the North having a radius of 137.83 feet and a central angle of8°48'17" and being 5Ubtended by a chord which bears North 87°49'44" East 21.16 feet; thence Easterly along said curve, a distance of 21.18 feet; thence North 83'25'35" East tangent to said curve, a distance of25.25 feet to the beginning of a curve tangent to said line; thence Easterly a distance of9.SO feet along the curve concave to the South, having a radius of 62.17 feet and a central angle of8"4S'IO"; thence South 87°49'15" East tangent to said curve, a distance of60.00 feet; thence North 02°10'45" East, a distance of0.83 feet to a point 10 feet South of the North line of said subdivision; thence South 87°49'1 S" East, parallel with said North line, a distal:Jce of 77 .56 feet to the East line of said subdivision and the terminus of said line. It is the intent of this description that sidelines shall extend or truncate as necessary to intersect at boundary lines and intersections. Situate in the County of Kin& State of Washington. W:I WPOOCSl24025\004\JIR2226.D0C 7 20060808001642.007 a, g r,.i .A ~ g 0 a, ~ ~ Attachment •n" 10' 10' Slope Easement 8e Temporary Construction Easement Across the MaerUns Property ~-;;;1~ ;-1, ... 'ii() !: (! l·i !!1? incl -- --- The K 11.M of l:M SI! t/4 of t.lNI SI! 1/4 _a.c ~ TNP 23lt twig ms;· 1111. CUl'fle ntble Ci t,,11. ... ... ..... tr ""°' .... ca Lo9.l!II' .,. a•e-10· ll'C.11· n,e 1f Una of tM SIi. j/4 ,:..i ~SE~'\;,sec:11117 nwt E lint of tt,t II tilt of t11e II va ot -sa 1/4 Of t1111 SE'. SI"-9'IC S. Twp 2»I. Alli! IE. .... "" not to scale ~ I I i ~ After recording return to: Office of the City Clerk City of Renton 1055 S. Grady Way Renton, WA 98055 DOCUMENT 1ITLE REFERENCE NO. OF DOCUMENTS ASSIGNED/ RELEASED GRANTOR GRANTEE LEGAL DESCRIPTION ASSESSOR'S PARCEL NO. PACEee I !W'~ EAS 38 .119 ~NG/ 14/zee& 11 : 27 COUNTY, WA Access Easement Llora S. Maertins, as Trustee of Llora S. Maertins Revocable Trust UID 3-14-05 City of Renton Ptn of SE 1A of Sec. 3, T23N, R5E, WM 032305-9021 20060914001333.001 EXCISE TAX NOT REQUIRED Co. rda lvlslon ACCESS EASEMENT Llora S. Maertins, as Trustee of Llora S. Maertins Revocable Trust UID 3-14-05, for and in consideration of One Dollar ($1.00) and other good and valuable consideration, receipt of which is hereby acknowledged, hereby conveys to the City of Renton, a Washington municipal corporation, its successors and assigns, a permanent easement on and over the real property described as the "Easement Area" in the attached Attachment A and depicted on Attachment B, for construction and maintenance of an access road for vehicular and pedestrian traffic for the benefit of the real property described as the "Benefited Parcel" in the attached Attachment C. This easement is granted subject to the following terms, which Grantee agrees to perform and obey: Grantee shall defend, indemnify and hold harmless Grantor from any and all liability, loss, damages, claims, demands, suits or expenses, including reasonable attorneys fees, arising out of the acts or omissions of Grantee or its invitees, licensees, servants, agents, successors and assigns in the exercise of the rights granted herein. Provided, however, that Grantee shall not indemnify defend or hold harmless Grantor from any liability, loss, damages, claims, demands, suits or expense arising out of or resulting solely from the negligence of Grantor, its servants, agents or assigns. W:\WPDOCS\2402S\004\TMBS096.DOC 06/15/05 Page 1 J_oO(p~DI(( ' . 20060914001333.002 The rights and obligations of the parties hereWlder shall inure to the benefit of and be binding upon their respective successors and assigns. Dated this (S-1;-y of J?/.~ W:\WPDOCS\2402S\004\TMB.5096.DOC 06/15/05 , 2005 ~~~~ Llora S. Maertins, as Trustee of Llora S. Maertins Revocable Trust UID 3-14-05 Accepted by the City of Renton: By: ----------=-=--------------·Mayor Attest: ---------=---- --------' City Clerk Page 2 20060914001333.003 STATE OF WASHINGTON ) ) ss. COUNTY OF KING ) THIS IS TO CERTIFY that on the /?day of ;JYt# , 2005, before me, a Notary Public in and for the State of Washington, duly commissioned and sworn, came Llora S. Maertins, Trustee of Llora S. Maertins Revocable Trust UID 3-14-05, personally known or having presenred satisfactory evidence to be the individual described in and who executed the within instrument, and acknowledged that she signed the same as her free and voluntary act and deed for the uses and purposes therein mentioned. WITNESS MY HAND and official seal the day and y: STATE OF WASHINGTON ) ) ss. COUNTY OF KING ) THIS IS TO CERTIFY that on this __ day of , 2005, before me, a Notary Public in and for the State of Washington, duly commissioned and sworn, came ___________ ,, personally known or having presented satisfactory evidence to be the ----,-..,...-----,-of City of Renton, a Washington municipal corporation, the corporation that executed the foregoing instrument, and acknowledged the said instrument to be the free and voluntary act and deed of said corporation for the uses and purposes therein mentioned, and on oath stated that he/she is authorized to execute the said instrument on behalf of said corporation. WITNESS MY HAND and official seal the day and year in this certificate first above written. W:,WPDOCS\24025\004\TMB5096.D0C 06/15105 Print Name: ,.....,-----------Notary Public in and for the State of Washington, residing at Expiration Date: __________ _ Page 3 Attachment "A" Access Euement Across the Maertins Property That portion of the West half of the West half of the Southeast quarter of the Southeast quarter of Section 3, Township 23 North, Range S East of the Wtllamette Meridian in King County, Washington, mon: particularly described as follows: Beginning at the Northwest comer of the West half of the West half of the Southeast quarter of the Southeast quarter of said Section 3; thence South 87°49'15"' Bast, along the North line of said subdivision, a distanc:e of243.21 feet; lhmcc South 02°10'45" West, a distanc:e of0.83 feet; 1hence North 87°49'15" West, a distanre of SO.DO feet to the beginning of a Cll1W 1allgellt to said line; thence Westerly a distance of 11.02 feet along the curve ooncave to the South, having a radius of72.I7 feet and a central angle of8°45'I0"; thence South 83°25'3S" West1allgellt to said curw, a distance of25.25 feet to the beginning of a curve taDgelll to said line; tbeocc Westerly a distance of 19.64 feet along the curve concave to the North, having a radius of 127.83 feet and a central angle of8°48'17"; 1hence North 87°49'13" West, a distance of 137.61 6::c:t to the West lim: of said subdivision; thence North 01°25'01" Bast, along said West line, a distanlle of7.00 feet to the True Point of Begim,ing. W:\WPDOCS'24025\004\TMB5006.D0C 06/15105 Page 4 20060914001333.004 ! ~ "' ~ 0 ~ ~ ~ I NE 16th s;l ~-1 - NO! "25'0!"1 7.00 'O £1.1-, ~= c: (l) 0 t; ·a; £: ·:; :) .,. (t)C) -- Attachment "B" Access Easement Across the Maertins Property The W line of the SE 1/4 at the SE l/4. Sec 3, Twp 23N, Ang 5E, WM. Cunte Table Cl L-19.64' A-8'48'17" A•l27.83' C2 L•u .02· &• a ·e· 10· R-72.17' The E line of the W 1/2 of the W t/2 of the SE 1/4 of the se t/4,_sec 3, TWP 23N, Ang,:, WM. .,., l not to scale EJPll85-23-2005 ~ I ~ I ~ :g 0. vi ;. -i8 ATTACHMENT C LEGAL DESCRIPTION OF BENEFITED PROPERTY Lot X, Lot Y and Lot Z of King County Lot Line Adjustment No. LL0089, as tiled under Recording No. 20020702900007, records of King County, Washington. AND Lot 1, King County Short Plat Number 486017, recorded under Recording Number 8703039001, and amended by Affidavit of Correction recorded under Recording Number 8706260950, in King County, Washington, being a portion of the South half of the South half of the South half of the Northeast quarter of the Southeast quarter of Section 3, Township 23 North, Range 5 East, Willamette Meridian, in King County, Washington; TOGETHER WITH the following described property in accordance with Decree Quieting Title in King County Superior Court Cause Number 86-2-22118-2 entered on March 23, 1987: The South 330 feet of the Northeast quarter of the Southeast quarter of Section 3, Township 23 North, Range 5 East, Willamette Meridian, in King County, Washington; EXCEPT the West 840.50 feet thereof; and EXCEPT the North 165 feet thereof; and EXCEPT that portion of lying within the South half of the South half of the South half of said subdivision; and EXCEPT County roads. AND A portion of the Northeast quarter of the Southeast quarter of Section 3 Township 23 N, Range 5 East, W.M. in King County, Washington; BEGINNING at the Southeast corner of said Section 3; Thence Northerly 65.00 feet along the East line of said Section 3; Thence North 87°49'08" West 670.20 feet; Thence South 01 °25'02" West 65.00 feet to the South line of the Northeast quarter of the Southeast quarter of said Section 3; Thence Easterly along said South line 670.20 feet to the Point of Beginning; Situate in King County, Washington. AND W:\WPDOCS\24025\004\TMB50%,DOC 06/15/05 Page6 20060914001333.006 Lot 3 of King County Short Plat Number 486017, recorded under Recording Number 8703039001, and corrected by Affidavit recorded under Recording Number 8706260950, together with the West 428.00 feet of the South 330 feet of the Northeast quarter of the Southeast quarter of Section 3, Township 23 North, Range 5 East, Willamette Meridian, in King County, Washington; EXCEPT the North 165 feet thereof; EXCEPT that portion lying within the South half of the South half of the South half of said subdivision and EXCEPT County roads; IN ACCORDANCE with Decree Quieting Title in King County Court Cause Number 86-2-22118-2 entered on March 23, 1987: EXCEPT the East 164 feet of said Lot 3; (BEING KNOWN AS Lot 3 of King County Lot Line Adjustment No. S92L0103, recorded under Recording Number 9209101022, and other property.) W:\WPDOCS\24025\004\TMB5096.D0C 06/15/05 Page7 20060914001333.007 20140306000025.001 I Ii Ill ~lllllllill~lllllllilll I~ II 20140306000025 LEININGER EAS 76.90 PAGE-001 OF 895 03/06/21114 98:35 KING COUNTY, UA IWHEN RECORDED RETURN TO: LEININGER & CHRISTENSON, P.S. 8407 South 259th Street Kent A 98031 Assessor's Parcel or Account No. 032305-9167-05 & 032305-9021-01 Abbreviated Legal Description: Ptn. ofWl/2, SEl/4, SEl/4, 3-23-5 Full Legal Description on Pages: One & Two EXCISI'! TAX NOT RBQUilUID EASEMENT ~-Co. Rewrds By~~, V'-,Deputy Z. r,Jr,S:Ufj4t LLORA S. MAERTINS, TRUSTEE OF THE LLORA S. MAERTINS REVOCABLE LIVING TRUST UID 3-14-05, hereinafter referred to as "Grantor" and as owner of Parcel "A" set forth hereafter, grants a permanent non-exclusive perpetual easement for the lawful construction, installation, maintenance, operation, repair, replacement and use of underground water pipes and appurtenances as follows: WHEREAS, the Grantor is the owner in fee simple of the real property legally described as: THAT PORTION OF THE WEST V. OF THE WEST '/z OF THE SOUTHEAST Y. OF THE SOUTHEAST Y. OF SECTION 3, TOWNSHIP 23 NORTH, RANGE 5 EAST, W.M., IN KING COUNTY, WASHINGTON, LYING NORTHERLY OF STATE ROAD NO. 2; EXCEPT THE WEST 130 FEET; EXCEPT THAT PORTION LYING EASTERLY OF THE FOLLOWING DESCRIBED LINE: BEGINNING AT THE INTERSECTION OF THE NORTH LINE OF STATE ROAD NO. 2 WITH THE EAST LINE OF SAID SUBDIVISION; THENCE IN A NORTHWESTERLY DIRECTION ON A CURVE TO THE RIGHT WITH A RADIUS OF 379.51 FEET, A DISTANCE 119.49 FEET TO THE BEGINNING OF SAID LINE; THENCE NORTH 11-30-47 EAST A DISTANCE OF 168.52 FEET, MORE OR LESS, TO INTERSECTION OF THE SOUTH LINE OF THE NORTH 677.44 FEET OF SAID SUBDIVISION, SAID POINT BEING KNOWN AS POINT "A" AND THE TERMINUS OF SAID LINE; ALSO EXCEPT THAT PORTION LYING NORTHERLY OF THE FOLLOWING DESCRIBED LINE: BEGINNING AT SAID POINT "A", THENCE NORTH 67-07-57 WEST ALONG SAID LINE A DISTANCE OF 119.88 FEET TO 20140306000025.002 INTERSECTION OF THE EAST LINE OF THE WEST 130 FEET OF THE SOUTHEAST V. OF THE SOUTHEAST V. OF SAID SECTION 3, SAID INTERSECTION BEING TERMINUS OF SAID LINE; EXCEPT PORTION, IF ANY, CONVEYED TO JAMES L. DIXON, ET UX., BY DEEDS RECORDED UNDER AUDITOR FILE NO. 6468344 AND 7207120398: SUBJECT TO EASEMENTS, RESERVATIONS, RESTRICTIONS AND RIGHTS OF RECORD, IF ANY. hereinafter referred to as Parcel" A" and WHEREAS, the Grantor desires and is willing to grant a permanent non- exclusive easement for water lines, and appurtenances now existing or hereafter constructed across a portion of Parcel "A" for the use and benefit of Parcel "B", legally described as: THE NORTH 677.44 FEET OF THE WEST 'h OF THE WEST 'h OF THE SOUTHEAST V. OF THE SOUTHEAST V. OF SECTION 3, TOWNSHIP 23 NORTH, RANGE 5 EAST, W.M. IN KING COUNTY, WASHINGTON; EXCEPT THE WEST 130 FEET OF PORTION LYING SOUTH OF A LINE 339.5 FEET SOUTH OF THE NORTH LINE; EXCEPT THAT PORTION OF SAID NORTH 677.44 FEET LYING SOUTH OF THE FOLLOWING DESCRIBED LINE: BEGINNING AT THE INTERSECTION OF THE SOUTH LINE OF THE NORTH 677.44 FEET WITH THE EAST LINE OF THE WEST Y, OF THE WEST 'h OF THE SOUTHEAST V. OF THE SOUTHEAST V. OF SECTION 3; THENCE NORTH 87-49-08 WEST ALONG SAID SOUTH LINE A DISTANCE OF 89.01 FEET TO THE BEGINNING OF SAID LINE; THENCE NORTH 67-07-57 WEST A DISTANCE OF 119.88 FEET TO THE INTERSECTION OF THE EAST LINE OF THE WEST 130 FEET OF THE SOUTHEAST Y. OF THE SOUTHEAST '!. OF SAID SECTION 3, SAID INTERSECTION BEING TERMINUS OF LINE; EXCEPT PORTION, IF ANY, CONVEYED TO JAMES L. DIXON, ET UX., BY DEEDS RECORDED UNDER AUDITOR FILE NO. 6468344 AND 7207120398, EXCEPT COAL AND MINERAL RIGHTS; TOGETHER WITH EASEMENT FOR INGRESS, EGRESS AND UTILITIES BY INSTRUMENT RECORDED UNDER RECORDING NO. 7609140487; SUBJECT TO EASEMENTS, RESERVATIONS, RESTRICTIONS AND RIGHTS OF RECORD, IF ANY. herein referred to as Parcel "8" 20140306000025.003 NOW, THEREFORE, the Grantor does by these presents, convey and grant across a portion of Parcel "A" unto Parcel "B", a permanent non-exclusive perpetual easement for the law construction, installation, inspection, maintenance, repair, replacement, locating and relocating of water lines, under, through, above and across the following described property situated in King County, Washington, and more particularly described as follows: The West 15 feet of the following described property: THAT PORTION OF THE WEST Y, OF THE WEST Y, OF THE SOUTHEAST V. OF THE SOUTHEAST V. OF SECTION 3, TOWNSHIP 23 NORTH, RANGE 5 EAST, W.M., IN KING COUNTY, WASHINGTON, LYING NORTHERLY OF STATE ROAD NO. 2; EXCEPT THE WEST 130 FEET; EXCEPT IBA T PORTION LYING EASTERLY OF THE FOLLOWING DESCRIBED LINE: BEGINNING AT THE INTERSECTION OF THE NORTH LINE OF STATE ROAD NO. 2 WITH IBE EAST LINE OF SAID SUBDIVISION; THENCE IN A NORTHWESTERLY DIRECTION ON A CURVE TO IBE RIGHT WITH A RADIUS OF 379.51 FEET, A DISTANCE 119.49 FEET TO IBE BEGINNING OF SAID LINE; THENCE NORTH 11-30-47 EAST A DISTANCE OF 168.52 FEET, MORE OR LESS, TO INTERSECTION OF THE SQUIB LINE OF THE NORTH 677.44 FEET OF SAID SUBDIVISION, SAID POINT BEING KNOWN AS POINT "A" AND THE TERMINUS OF SAID LINE; ALSO EXCEPT THAT PORTION LYING NORTHERLY OF THE FOLLOWING DESCRIBED LINE: BEGINNING AT SAID POINT "A", THENCE NORTH 67-07-57 WEST ALONG SAID LINE A DISTANCE OF 119.88 FEET TO INTERSECTION OF THE EAST LINE OF THE WEST 130 FEET OF THE SOUTHEAST V. OF THE SOUTHEAST V. OF SAID SECTION 3, SAID INTERSECTION BEING TERMINUS OF SAID LINE; EXCEPT PORTION, IF ANY, CONVEYED TO JAMES L. DIXON, ET UX., BY DEEDS RECORDED UNDER AUDITOR FILE NO. 6468344 AND 7207120398: SUBJECT TO EASEMENTS, RESERVATIONS, RESTRICTIONS AND RIGHTS OF RECORD, IF ANY. This Easement shall be a covenant running with the land and shall be binding upon the successors, heirs and assigns of the Granter and heirs, successors and assigns of Parcel B, hereinafter referred to as Grantee, as follows: (I) The Grantee shall have the right without prior institution of any suit or proceeding at law, at such time as may be necessary, to enter upon the easement for the purpose of constructing, repairing, altering or reconstructing said water mains, or making any connections herewith, without incurring any legal obligation or liability therefore, provided: 20140306000025 004 (2) The Grantee shall be solely responsible for the construction and cost of the initial improvements within the easement area and any subsequent maintenance thereto. (3) The Grantee shall keep the easement property free and clear of all liens and shall indemnify and defend Grantors from all claims, liabilities, damages or losses of any kind that arise as a result of Grantee's or Grantee's invitees' use of the easement area; Provided, that in the event of the concurrent negligence of Grantor and Grantee, Grantee shall only be liable to the extent of Grantee's negligence. (4) The Grantee will restore Grantor's property to a condition as good as or better than the premises were prior to entry by the Grantee. (5) The Grantee will construct the improvements in a workmanlike manner and in compliance with the applicable statutes, ordinances, rules and regulations of all governing public authorities as those statutes, ordinances, rules and regulations are amended from time to time (6) Each individual signing on behalf of a party to this Agreement states that he or she is the duly authorized representative of the signing party and his or her signature on this Agreement has been duly authorized by, and creates the binding and enforceable obligation of the party on whose behalf the representative is signing. (7) In the event of any dispute between the parties regarding the enforcement or effect of this Agreement, the non-prevailing party in any such dispute shall pay the prevailing party's reasonable attorney's fees and costs incurred. ~,.....c. IN WITNESS WHEREOF, I have hereunto set my hand this _7_ day of ~4'2~ .2014. STATE OF WASHINGTON) )ss. COUNTY OF KING ) ~hn • . //(~-~ Llora S. Maertins, Trustee of the Llora S. Maertins Revocable Living Trust UID 3-14-05 On this day personally appeared before me, Llora S. Maertins, Trustee of the Llora S. Maertins Revocable Living Trust UID 3-14-05 to me known to be the individual described in and who acknowledged to me that she executed the within and foregoing 20140306000025.005 .... instrument as her free and voluntary act and deed, for the uses and purposes therein mentioned. 4- ~EN uJder my hand and official seal this day of \ p;.o~ l~ , 2014. nan mgton residing at~~~~=-- My Commission Expires://-9-17 -=-~. . '.~~~~~F~f~'i,r"?'·•··~i~~;.ib:,~:.?£--· :9i·iA;:!J~~~~:~~~Z::.-._,;r11~~:~.: ~: .. :,· ~ .. . wu•--··:: ···. lffil~~:~ftC:~ . MYDMR~n Pllltlf li.u.l Tilll ll!lllllr. c..., ljlf.-aNtNI~ 'l'JTL.11 :DIV.SIOK ;j•..! fnr Ro:ord ct fl"'!Ufti ol •<J· ~ Fl'" r..., ,....,"'1 ,.. ,....... .,rr., • T 'l "O~ r:r-sT 01 '..::) • • I '" ... L (.," :,., u_.~~ .. .. } \\'L. 'it, M a ~ 1T():,J 11 :~~ F:· 10 A'J. 8 30 so:1DED ESCf::::i'NS, INC. P.O. BOX 294 F~NIW:I WASlitlNGTON DIOli '. f. I Statutory Warranty Deed Tflf·. C.R.\..'-'TUR nlJRSTON N. BOSLEY. as h.l.s separate estate who ,19ns as T~ N. Boslev 11,, :md in .c4'1ruukr=i11~ uf re~ DOLLARS and other valuable consideration •11 lwl-t paid, ciwnqrund •.-r11111lt. to JA.'!ES L. DIXON and EVELY:'t. JEA~'f11EflIXO:.., hh wife !he-folM.JWm,:: dll"SCtibrd N"at Hta.11:, ~hMl,ri: in t~ C111,n1y 1,f \\ :uhu1auH1 , !i1az, ..,1 11lo South 17S £eet •• ~•••ured •lOftJ the Ea&t li~e of the E•st 100 f.,, of that. i;,in-t.ir,n of v,st, half o,£ •••t half of s.cu1:h ,ast quarter or s.autht•4'. t quarter cf 5ectioa 3, T-cnmshtp 23 ~o~th~ Ranee S East, ~.ii., in Kina f",·~.mty, ..ta5hjn_cton, lyln1 ~ortherly cf Staw 1-lhhW'ly NG. 2. '' . , . . . . . . c-.·.,. 1;""_; •. 1 j ! ''!?> . ~ . , . , c, , , 1..:t',:_. ·;~"r 6. 5 0 ~"~'~'""'"~'---H· •I.(><------ ' ., ........ '·., .... \ c.. ... /·f!i,l ~ .. · ... \ "'· II<,, •V{S,5, • f -.. -·l L -,. '4..•#-f ;:' \ • -ltu·.,1969 • \ ~ -' ' \,,lo! -r;::-~":..L_,; \ ,. I. II. IY111r.~!~ I '-...,_., ,,....... ""'"4S ~ " ......... / ~- Subjet::' t'> u~•enu. restriction, and re.servadons of record, if' aray, 29th ,S.r of Jr.nlJa ry"' l 969 ) .-.--_.· --;_-~j L :: . .---, _. .,.. -~.!ol 111 I ~..-::. .• l\tAl J 11;·1 .\1 f· (JI-l\A~I-H,C.i'IOJr-i, I Ki \ ... , iu1\ly 'lr hi fhuT•tcn n. Bo-• l•Y .. -·m ... .... _ •. o ™' 1 r,1 indiv.dml ,W. r1r.o,t1 In and h iei tl,:Md t~r san.e at. tbet!Hn mtlltlotltd ;i,Ju my hand and 11fm:W loCWI 1bit ,, whu n~ IICt"d thf wltb,n .ind for~lt m,tr~nM"nl ,u ,I his hN a1Ht vul!.flll,uy atl and dL~d for ,t., ; ... ., ~ ... " . . , , · .. ~ ... t• ,,,.J(. ~ • __ f 1 ·' • \ttlM)' l'11blu hi ,trrd /OJ, 1/rr 5t•tr a/ R uJA-111"'''" ,uldl14J i.t Geattle '--.. -----·-------~~-'----------- ---------------=--------~----- --,-·---,-----·----""""-------------------... --..... ----- . ' ,- C "' _, u l11ansanmrmo Title lmmranna Gu T r'. u.' · f\: ... : 'J , !9iZ JU. 12 ,:• ~ ., ., 40 I .1 ,.., ' •,. , I..- 'I.. ·--,. ,J • ~-----------·-·----,------------- Quit Claim Doed t I, t I !\ \ \ , t)!~ ' ~-t-'-"'" !I ,,( ,, ••ITI., oll'.u1 ... l 111 ,!.f f.,,ur.t,• pf ''I J. 1' t,J • ,I,, ••l !!, t-Lll.J:'lf '' IM1t"I:• ... ,~ J .' ; ' King -4 ... , ... " ., """n> Tr·t1,1n o• te.,: AI/Z uf the nl/2 c.f the JEl/4 of the SEl/4 of SKti~ J, TMJ:1. 2J~ •• • 5:::, ,.•, ,,rny :;,ly .3f St1te: Rd • .:2, les.s the Vest 130 fee.t, l~n lfarth 706.5 fut, dr.d f~n tt·,1! Eas.t 100' feet descnbc-d ilS fOllO'lls.: ~:!:.! i''ling .1~ tr,~ ,nt.ers~~ttor. of the HQrth line of 'St.ate itd. n. with tile hst Hne ~r ·,,~ .. 1.:; of thL" • 12 <1f tb:: SEl/4 of the SEl/4 of sehi section. tbence 1n ,11 t~Jill.'t .:1r:2C1Qri ,;n. ~ c.:.it"r,1e ui th1: Ti!j!ht w\tl, a radius of 379.51 fHt iill disurce of lCJ i~ '!;U to ·n~ Tfll8. tr:cnce c{)r,ti111J1~ ol\ ieid r;;Ytvt-;, d1s.tanc::e-of l!il • .2a feet. t;..en.:e; ~, 11c.33•,;·· E lQ.S.)O feet. too pD1Pt lfflich Is lOO feet ~t ,of the East 1h.,. :i~ ~r.:l' .. "i/2 ~f the-\lJ:2 of th" S£1 1 4 ,of the Stl/4 of said section. thine& sai:t.11 ro.r.=i. ;-t!l to, said [as.t line tc the pai"'t of btigfonfng ,. ' • !• ·' l.1..! Jt. ·~'J-... -... ' ...... ...._ .... ' rr , 11 ',\ \ ... ui,(,111, t ' • -" • .,. •l,. ,,,l,,.,.l,,,i •1•"1;1~; ,. \,1l .,, , • ..-111i., 11,r .,,11 • .,,, : I• r •IT rn•<•u,,.,.•,l, ,ito-1 ~ -· .. • " .. ~~. ,, ....... 1 11 .. ,.arr ~.. 7 ,,..,. hwl ,,,l,. i, I •:..,\ Jmt I• I ti.or I nl • IIE"t11•, JI ••,I t '\I','• 11 t,11 I,., Ir• "(-,,1 t .. • ·h• . I ..... ,. ~-· ...... '""', rsii~..,. ,,._., ~·· .... .. . , r ... ,, .. " .• r,,.,~,· .. 1 .. 1 ... i.•~ ,, • '• \ I f t \ ' /--,J-/ (, C.J Yy 0 "-'.>' !,W . THE Grantee, ARLENE BOS.i::S:H:::}e woman, hereinafter referred to at the first p_arty, METROPOLITAN FEDERAL .SAVINGS & LOAN ASSOCIATIOM, hereinafter referred to as the Mortgage holder, for and in consider':ltion of tl.e sum of $1. 00 and other> good and val1Jable O":"' considerations convey to LLORA s. MANGOLD, a single woman, and ~ her successors in title, hE:reinafter I'lefe?'red to as the second :-party, an easement ~Or ingress,· e&ress and Utilities on, over and under the Wes~erly 30-feet of the following described real estate, situated. in the County of King, State of Wash"ingt_on: The West 130 feet of that portion of the West one quarter of the Southeast quarter of the Southeast quarter of Section 3, Township 23 North, Range S East, W.M., lying North of State Highway No. 2 (the Renton• Issaquah Road), LESS the North 339.51 feet thereof. said easement to be for the benefit of the follo~ing described real estate in King County, Washington: That portion of the West one quarter of the Southeast quarter of the Southeast quarter of Section 3, Township 23 North, Range 5 East, W,H., lying Nor'th of State Highway No. 2, (Renton-Issaquah Road), EXCEPT the West 130 feet, LESS the North 339.51 feet thereof and EXCEPT the ·East 100 feet, LESS the North ~ll,51 feet thereof. This easement is granted on the condition only that the second party will pay one half of the reasonable expenses incurred by the first party in maintaining: the easement. The first party shall not be liable for any expenses for improvements or maintenance of this easement authorized by the second party without t:he written approval of the first party executed prior to the eomae.nc~ment of installation of said improvement. Metropolitan Federal Savings t Loan Association is the holder of that ~ertain Mortgage recorded-February 23, 1966 under Auditor's file No. S991922 anQ by their execution of this Easement only approve the same for the benefit of the above named ~ties as t~e same may relate to the ~ights held und~r the mortga1e set forth above. ... I~ D~T~~ .this day of September, 1976 •. .. ASSOCIATION 1% EXCISE TM fi'.)T rrcmnrEO · K' .g ~ lltcc:.; OivjsiGn By -··-·····-i1 ................... Dew1 ' I AN •••••~-,-'•"-··•• '""•••-•••*••~•·•--~ W<. .. ••• -•• •' •• •• _ ..... ,. •••• :,,. ··--·•••'••.<.• •-•• •••• ••"• •• •·•-• _, ..... ___ ........ __._._._,, •. - l STATE OF \l'uhington } Com,t:,oft_..1Ur-------a. 0. ,hi, loth d.,-of Sept,al.er Public ii...& r.,... dae Slate of Vaahi!l,gton ) Arlono (1. J .) lloeloy - A0.19....1§..beforeim.tbe d ·: d a.Now,, duly cammio+IIN aad IIWOlb. ~ ....,_ ,. r-. - CX>to De bowa 11D bit the indmd-L_ Ge-=riDe:d Ul -d who e1~ted tH J~ iaatnunei:it. uul ech : itlcdead to ae itllal ...aJie._ ~ ~ -1ec1 the .aid inatrurne11t a,.....---blr._frw ud volmtary act ud deed for tlte .._and~ l ~ti.er.in-~ . - I \!, ~ ,i., 1,and and ;,i;,,;.\ ,..\ he..to alfued 1\ie doyJ~ tha"""fp/,, oboft- l ,e· .. · (~£ ·4 ,?zL ~ l l! ; ,, '' :::i:.·:••M;:;,~.i Weeblnr:t:, (Ack-i..ism.-t i., 1.m .. wuaL Piofteff l'(at1.C11111l Title 1.anraooe Campany_ r .. ""' L 28) • ' STATE OF Vea)ltggtgn C...,, of lia;; .-·: .. 976 ,. -· ... ·---·· . ___ _,_ . __ , _____ . ·----·--·-··----~ .. -------------___ ........ ~..._-__._.. ..... ~.~~-- EXHIBIT A LEGAL DESCRIPTION: Real property in the County of King, State of Washington, described as follows: PARCEL A: THE NORTH 677.44 FEET OF THE WEST 'lz OF THE WEST 'lz OF THE SOUTHEAST 1/4 OF THE SOUTHEAST 1/4 OF SECTION 3, TOWNSHIP 23 NORTH RANGE 5 EAST., W.M., IN KING COUNTY, WASHINGTON; EXCEPT THE WEST 130 FEET OF PORTION LYING SOUTH OF A LINE 339.5 FEET SOUTH OF THE NORTH LINE; EXCEPT THAT PORTION OF SAID NORTH 677 .44 FEET LYING SOUTH OF THE FOLLOWING DESCRIBED LINE: BEGINNING AT THE INTERSECTION OF THE SOUTH LINE OF THE NORTH 677.44 FEET WITH THE EAST LINE OF THE WEST 1/z OF THE WEST 1/z OF THE SOUTHEAST 1/4 OF THE SOUTHEAST 1/4 OF SAID SECTION 3; THENCE NORTH 87 DEGREES, 49 MINUTES AND 08 SECONDS WEST ALONG SAID SOUTH LINE A DISTANCE OF 89.01 FEET TO THE BEGINNING OF SAID LINE; THENCE NORTH 67 DEGREES, 07 MINUTES, 57 SECONDS WEST A DISTANCE OF 119.88 FEET TO INTERSECTION OF THE EAST LINE OF THE WEST 130 FEET OF THE SOUTHEAST 1/4 OF THE SOUTHEAST 1/4 OF SAID SECTION 3, SAID INTERSECTION BEING TERMINUS OF LINE; EXCEPT PORTION, IF ANY, CONVEYED TO JAMES L. DIXON, ET UX, BY DEEDS RECORDED UNDER RECORDERS NOS. 6468344 AND 7207120398. PARCELB: A NON-EXCLUSIVE EASEMENT FOR INGRESS AND EGRESS AS CREATED BY INSTRUMENT RECORDED AS RECORDING NUMBER 7609140487. Tax Parcel ID No. 032305902101