HomeMy WebLinkAboutHex Exhibits_KC PSERN Emergency Comm Tower_16-000418.pdf
CITY OF RENTON
DEPARTMENT OF COMMUNITY AND
ECONOMIC DEVELOPMENT
REPORT TO THE HEARING EXAMINER, EXHIBITS
Project Name:
King County PSERN Emergency Communication
Tower Extension
Project Number:
LUA16-000418, ECF, SA-H, CU-H, V-H
Date of Hearing
July 26, 2016
Staff Contact
Matthew Herrera
Project Contact/Applicant
Sarah Teleschow/Odelia
Pacific Corporation
Project Location
3511 2nd Street
The following exhibits were entered into the record:
Exhibit 1: Environmental Review Committee Report
Exhibit 2: Neighborhood Map
Exhibit 3: Site Plan
Exhibit 4: Civil Survey
Exhibit 5: Existing and Proposed Elevations
Exhibit 6: Photosimulations
Exhibit 7: FAA Determination of No Hazard to Air Navigation
Exhibit 8: Geotechnical Report
Exhibit 9: Advisory Notes to Applicant
Exhibit 10: SEPA Determination of Non-Significance
Exhibit 11: Report to the Hearing Examiner
Exhibit 12: Applicant Project Narrative and CUP/Variance Justification
Exhibit 13: Applicant PSERN Description
Exhibit 14: Notice of Application w/ Affidavit Mailing
Exhibit 15: Notice of DNS/Hearing w/Affidavit of Mailing
DEPARTMENT OF COMMUNITY
AND ECONOMIC DEVELOPMENT
Project Location Map ERC Report King County PSERN LUA16-000418
ENVIRONMENTAL REVIEW COMMITTEE REPORT
ERC MEETING DATE: June 27, 2016
Project Name: King County PSERN Emergency Communication Tower Extension
Project Number: LUA16-000418, ECF, SA-H, CU-H, V-H
Project Manager: Matthew Herrera, Senior Planner
Owner: King County
Applicant/Contact: Sarah Teleschow, Odelia Pacific Corporation, 5506 6th Avenue South, Seattle,
WA 98108
Project Location: 3511 2nd Street, Renton, WA 98056
Project Summary: The applicant is requesting Hearing Examiner Site Plan Review, Conditional Use
Permit, Variance, and Environmental Threshold Determination (SEPA) for a
proposed 25-foot height increase and associated improvements to an existing
150-foot emergency communications tower. The proposal would result in an
overall tower height of 175-feet with an antenna and lighting rod extension
extending to 193-feet. The project site is the King County Office of Emergency
Management located at 3511 NE 2nd Street. The project site is within the Light
Industrial (IL) zoning district.
The proposed communications tower improvements are a component of the
Puget Sound Emergency Radio Network (PSERN) project intended to replace
and upgrade the existing regional emergency network used to reach and
coordinate emergency responders. Additional improvements to the
communications tower include six (6) microwave dishes and two (2) antennas.
Equipment and HVAC upgrades will occur within interior of the existing
emergency management building. The proposed tower extension and antennas
are proposed to be painted to closely match the existing facility.
Site Area: 9.63 Acres
STAFF
RECOMMENDATION:
Staff Recommends that the Environmental Review Committee issue a
Determination of Non-Significance (DNS).
City of Renton Department of Community & Economic Development Environmental Review Committee Report
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ERC Report
PART ONE: PROJECT DESRIPTION / BACKGROUND
The applicant is requesting Hearing Examiner Site Plan Review, Conditional Use Permit, and Variance
approval and Environmental (SEPA) review for a proposed 25-foot tower height increase to an existing
150-foot staffed emergency communications tower located at the King County Office of Emergency
Management. The project site is located at 3511 NE 2nd St. APN 162305-9138. The site is 419,918 square
feet (9.64 acres) and within the Light Industrial (IL) zoning district. Surrounding land uses and zoning are as
follows:
Direction Zoning Current Land Use
North Light Industrial City of Renton and King County maintenance facilities –
Government Facilities
East Residential Manufactured Home
Park
Sunnydale and Leisure Village Manufactured Home
Parks – Residential manufactured homes
South Resource Conservation Vacant King County owned property. Vegetated critical
area , Landslide Hazards with slopes between 40-90
percent. – Vacant
West Light industrial/Resource
Conservation/Residential-10
King County maintenance, Liberty Ridge subdivision
open space/critical area tracts (Landslide Hazards),
Liberty Ridge subdivision. Government Facilities and
Single-Family Residential.
The tower increase is a component of the Puget Sound Emergency Radio Networ k (PSERN), a King County
voter approved system that will update emergency radio networks to increase coverage and capacity. The
25-foot height increase is needed to accommodate three (3) microwave antennas that will connect to
existing towers located on Capitol Hill in Seattle and implement the PSERN. The Federal Aviation
Administration issued a Determination of No Hazard to Air Navigation on April 22, 2016. The
determination is conditioned that the applicant relocates its existing red light beacon to the t op of the
proposed extension.
The proposed work will occur on the existing tower and within the existing emergency management
building. No ground disturbances, vegetation removal, new impervious surfaces, or other improvements
outside of the existing building footprint are proposed. The site contains sensitive slopes and is within a
Wellhead Protection Zone 2 as identified in the COR mapping database. Sensitive slopes are within the
unimproved portions of the property approximately 140-feet to the north and 240-feet to east of the
existing tower. A geotechnical report identified no landslide or seismic hazards on the subject site.
PART TWO: ENVIRONMENTAL REVIEW
In compliance with RCW 43.21C.240, the following environmental (SEPA) review addresses only those
project impacts that are not adequately addressed under existing development standards and
environmental regulations.
A. Environmental Threshold Recommendation
Based on analysis of probable impacts from the proposal, staff recommends that the Responsible
Officials:
City of Renton Department of Community & Economic Development Environmental Review Committee Report
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ERC Report
Issue a DNS with a 14-day Appeal Period.
B. Exhibits
Exhibit 1 ERC Report.
Exhibit 2 Neighborhood Map
Exhibit 3 Site Plan
Exhibit 4 Civil Survey
Exhibit 5 Existing and Proposed Elevations
Exhibit 6 Photosimulations
Exhibit 7 FAA Determination of No Hazard to Air Navigation
Exhibit 8 Geotechnical Report
Exhibit 9 Advisory Notes to Applicant
C. Environmental Impacts
The Proposal was circulated and reviewed by various City Departments and Divisions to determine
whether the applicant has adequately identified and addressed environmental impacts anticipated to
occur in conjunction with the proposed development. Staff reviewers have identified that the proposal
is likely to have the following probable impacts:
1. Aesthetics
Impacts: The proposed 25-foot tower extension will result in an overall tower height of 175-feet.
Viewshed impacts from residential areas should be minimal as the location, topography, and
vegetation provides screening of the existing tower and proposed extension. Photosimulations
provided by the applicant identify view impacts north with in the King County and City of Renton
facilities area and to the east within the manufactured home park. Significant topographic relief
and mature vegetation to the south and west indicate limited viewshed impacts to adjacent areas.
The tower extension narrow lattice type construction is unlikely to alter or obstruct any views. The
applicant proposes to paint the tower extension and antennas to closely match the existing tower.
Mitigation Measures: No further mitigation required.
Nexus: Not applicable
D. Comments of Reviewing Departments
The proposal has been circulated to City Department and Division Reviewers. Where applicable, their
comments have been incorporated into the text of this report and/or “Advisory Notes to Applicant.”
Copies of all Review Comments are contained in the Official File and may be attached to this
report.
The Environmental Determination decision will become final if the decision is not appealed within the
14-day appeal period (RCW 43.21.C.075(3); WAC 197-11-680).
Environmental Determination Appeal Process: Appeals of the environmental determination must be
filed in writing together with the required fee to: Hearing Examiner, City of Renton, 1055 South Grady
Way, Renton, WA 98057, on or before 5:00 p.m. on July 11, 2016. RMC 4-8-110 governs appeals to the
Hearing Examiner and additional information regarding the appeal process may be obtained from the City
Clerk’s Office, Renton City Hall – 7th Floor, (425) 430-6510.
CIVIL SURVEY
C-1
SHEET NUMBER
REVISIONS
DATE:
DRAWN BY:
CHECKED BY:
SITE
DESCRIPTION BYDATE
SHEET TITLE
REV
PSERN
RCECC
3511 NE 2ND STREET
RENTON,WA 98056
10-1-15
VJT
MRM
VICINITY MAP
NOT TO SCALE
Structural
Engineering
Architectural
www.LDCcorp.com
14201 NE 200th St.,#100
Woodinville,WA 98072
THE CIVIL ENGINEERING GROUP
Fx.425.482.2893
Ph.425.806.1869
Survey
Structural
Engineering
Architectural
www.LDCcorp.com
14201 NE 200th St.,#100
Woodinville,WA 98072
THE CIVIL ENGINEERING GROUP
Fx.425.482.2893
Ph.425.806.1869
Survey
EXISTING TOWER ELEVATION
NOT TO SCALE
PROJECT
CIVIL SURVEY
C-1.1
SHEET NUMBER
REVISIONS
DATE:
DRAWN BY:
CHECKED BY:
SITE
DESCRIPTION BYDATE
SHEET TITLE
REV
PSERN
RCECC
3511 NE 2ND STREET
RENTON,WA 98056
10-1-15
VJT
MRM
Structural
Engineering
Architectural
www.LDCcorp.com
14201 NE 200th St.,#100
Woodinville,WA 98072
THE CIVIL ENGINEERING GROUP
Fx.425.482.2893
Ph.425.806.1869
Survey
Structural
Engineering
Architectural
www.LDCcorp.com
14201 NE 200th St.,#100
Woodinville,WA 98072
THE CIVIL ENGINEERING GROUP
Fx.425.482.2893
Ph.425.806.1869
Survey
Mail Processing Center
Federal Aviation Administration
Southwest Regional Office
Obstruction Evaluation Group
10101 Hillwood Parkway
Fort Worth, TX 76177
Aeronautical Study No.
2016-ANM-39-OE
Prior Study No.
2003-ANM-2286-OE
Page 1 of 8
Issued Date: 04/22/2016
Sean Douglas
Puget Sound Emergency Radio Network
401 5th Avenue
Suite 0600
Seattle, WA 98104
** DETERMINATION OF NO HAZARD TO AIR NAVIGATION **
The Federal Aviation Administration has conducted an aeronautical study under the provisions of 49 U.S.C.,
Section 44718 and if applicable Title 14 of the Code of Federal Regulations, part 77, concerning:
Structure:Antenna Tower RCECC
Location:Renton, WA
Latitude:47-28-50.30N NAD 83
Longitude:122-10-15.95W
Heights:343 feet site elevation (SE)
180 feet above ground level (AGL)
523 feet above mean sea level (AMSL)
This aeronautical study revealed that the structure would have no substantial adverse effect on the safe
and efficient utilization of the navigable airspace by aircraft or on the operation of air navigation facilities.
Therefore, pursuant to the authority delegated to me, it is hereby determined that the structure would not be a
hazard to air navigation provided the following condition(s) is(are) met:
As a condition to this Determination, the structure is marked/lighted in accordance with FAA Advisory circular
70/7460-1 L, Obstruction Marking and Lighting, red lights - Chapters 4,5(Red),&12.
It is required that FAA Form 7460-2, Notice of Actual Construction or Alteration, be e-filed any time the
project is abandoned or:
_____ At least 10 days prior to start of construction (7460-2, Part 1)
__X__ Within 5 days after the construction reaches its greatest height (7460-2, Part 2)
See attachment for additional condition(s) or information.
This determination expires on 10/22/2017 unless:
(a)the construction is started (not necessarily completed) and FAA Form 7460-2, Notice of Actual
Construction or Alteration, is received by this office.
(b)extended, revised, or terminated by the issuing office.
ADVISORY NOTES TO APPLICANT
LUA16-000418
June 07, 2016
Name: King County PSERN Emergency Communications Tower
Extension
Application Date:3511 NE 2ND St, N/A
RENTON, WA 98056
Site Address:
PLAN - Planning Review - Land Use Version 1 |
Planning Review Comments Contact: Matt Herrera | 425-430-6593 | mherrera@rentonwa.gov
Recommendations: 1. RMC section 4 4 030.C.2 limits haul hours between 8:30 am to 3:30 pm, Monday through Friday unless
otherwise approved by the Development Services Division.
2. Commercial, multi family, new single family and other nonresidential construction activities shall be restricted to the hours between
seven o’clock (7:00) a.m. and eight o’clock (8:00) p.m., Monday through Friday. Work on Saturdays shall be restricted to the hours between
nine o’clock (9:00) a.m. and eight o’clock (8:00) p.m. No work shall be permitted on Sundays.
3. The applicant may not fill, excavate, stack or store any equipment, dispose of any materials, supplies or fluids, operate any
equipment, install impervious surfaces, or compact the earth in any way within the area defined by the drip line of any tree to be retained.
4. This permit is shall comply with the Bald and Golden Eagle Protection Act. The permitted is responsible for adhering to the U.S. Fish
and Wildlife Service National Bald Eagle Management Guidelines (2007) and /or your U.S. Fish and Wildlife Service permit.
Technical Services Comments Contact: Amanda Askren | 425-430-7369 | aaskren@rentonwa.gov
Recommendations: Plan set does not reference City of Renton Horizontal or Vertical Control.
Page 1 of 1Ran: June 21, 2016
King County PSERN
RCECC (Dispatch)
Page 1
PROJECT DESCRIPTION
INTRODUCTION
King County Puget Sound Emergency Radio Network (here after referred to as “King
County PSERN”) is a project that will replace/upgrade the existing, aging regional
emergency radio communications system. The emergency communications network is
used to reach and coordinate with emergency responders and in the event of a disaster.
This proposal describes the scope of the proposed project by providing specific
information regarding the project location, zoning, specifications, and required services.
It is King County PSERN’s desire to work with the City of Renton to ensure that this
project is consistent with local ordinances and zoning regulations while providing critical
communication for emergency services.
Project Goals
The goal of the King County PSERN – RCECC (Dispatch) site is to update and expand
the two-way emergency radio service infrastructure for public safety, first, second, third, and
other responders to the surrounding area and throughout Puget Sound. King County
PSERN intends to achieve these goals consistent with all policies and ordinances of the
City of Renton.
Application Request Plan
The applicant is requesting the following:
Conditional Use Permit (CUP)
Site Plan Review
Variance (Height)
State Environmental Policy Act (SEPA) Review
Commercial Building Permit
King County PSERN
RCECC (Dispatch)
Page 2
GENERAL PROJECT DESCRIPTION
Project Overview
King County is in the process of updating and expanding its regional emergency
communications system called Puget Sound Emergency Radio Network (PSERN). This
system enables 9-1-1 dispatchers to send help during an emergency as well as help first
responders such as police officers, fire fighters, and emergency medical staff coordinate
response efforts to an emergency.
The applicant, King County PSERN, proposes to modify an existing 150’ self-support
tower with a 25’ tower extension to accommodate emergency communications. The tower
is located at 3511 NE 2nd Street Renton, WA 98058 (Parcel No. 1623059138). This site is
on an existing emergency communications facility and is the location of the King County
Office of Emergency Management. This site is zoned Industrial-Light (IL).
The proposed modifications to the existing one hundred fifty (150’) foot tower consists of a
twenty-five (25’) foot extension for an overall tower height of one hundred seventy-five
(175’) feet, six (6) microwave dishes, and two (2) antennas. Please see Sheet A-3 and A-3.1
for additional information.
Facility Specifications
Antennas – King County PSERN is proposing to attach two (2) new antennas to the
existing tower with the proposed extension. Please see Sheet A-3 and A-3.1 for
additional information.
Color – The proposed tower extension and antennas will be painted to closely
match existing conditions.
Equipment – King County PSERN will locate equipment within the existing
telecommunications room inside the existing building.
HVAC Upgrades - The existing HVAC units will be updated. The updated
HVAC units will meet all applicable noise standards.
Landscaping – A landscaping plan has been proposed for this site. All equipment
will be located within the existing telecommunications room inside the existing
building.
Microwave Dishes - PSERN is proposing to attach six (6) microwave dishes to the
proposed tower.
King County PSERN
RCECC (Dispatch)
Page 3
GENERAL SITE ANALYSIS
Conditional Use Permit Required Findings
According to Renton Municipal Code (RMC) Section 4-9-030D:
D. DECISION CRITERIA:
Except for wireless communication facilities, the Administrator or the
Hearing Examiner shall consider, as applicable, the following factors for
applications: (Ord. 5675, 12-3-2012)
1. Consistency with Plans and Regulations: The proposed use shall be
compatible with the general goals, objectives, policies and standards of
the Comprehensive Plan, the zoning regulations and any other plans,
programs, maps or ordinances of the City of Renton
The proposed King County PSERN project is consistent with the general goals, objectives,
policies and standards of the Comprehensive Plan, the zoning regulations and any other
plans, programs, maps or ordinances of the City of Renton.
The proposed facility adheres to the City of Renton Comprehensive Plan Capital Facilities
Element which specifically addresses “…facilities and services that are needed by the
residents and businesses of the City for a functional, safe, and efficient environment.” The
City of Renton has outlined the following for policies facilities which are as follows:
Policy CF-10: Coordinate with federal, state, regional and local
jurisdictions, private industry, businesses and citizens in the planning,
design and development of facilities serving and affecting the community.
The City of Renton is coordinating with King County PSERN to provide much needed
regional emergency communications.
2. Appropriate Location: The proposed location shall not result in the
detrimental overconcentration of a particular use within the City or
within the immediate area of the proposed use. The proposed location
shall be suited for the proposed use.
The proposed emergency communication facility has been designed and located in order
to be the least intrusive while still providing necessary services. The proposed modification
is to an existing tower/facility and will not require a new tower to be erected. Therefore, this
proposal is not contributing to the overconcentration of the current use within the City or
within the immediate area.
3. Effect on Adjacent Properties: The proposed use at the proposed
location shall not result in substantial or undue adverse effects on
adjacent property.
There will be no change in use and it will not result in substantial or undue adverse effects
on adjacent property. The proposed modification is to update the failing system and it is a
direct public benefit providing critical emergency communication services to the
surrounding area and within the entire network.
King County PSERN
RCECC (Dispatch)
Page 4
4. Compatibility: The proposed use shall be compatible with the scale
and character of the neighborhood.
The proposed emergency communication facility is compatible with the scale and character
of the neighborhood. The tower will only be extended twenty-five feet (25’). The tower
extension has been designed and located in order to be the least intrusive while still
providing necessary services. This area is predominantly used for government facilities.
Adjacent properties are as follows:
North – City of Renton Public Works Maintenance Yard and King County District
Court
West –King County Transportation Yard and Renton Transfer Station
South – Vacant Land
East – Sunnydale Mobile Home Park
5. Parking: Adequate parking is, or will be made, available.
The existing facility has adequate parking. The proposed modification will not require any
additional parking.
6. Traffic: The use shall ensure safe movement for vehicles and
pedestrians and shall mitigate potential effects on the surrounding area.
There are no traffic impacts associated with these types of facilities as they are unmanned
and require infrequent maintenance.
7. Noise, Light and Glare: Potential noise, light and glare impacts from
the proposed use shall be evaluated and mitigated.
The proposed modification will not have any significant noise, light or glare impacts. The
Federal Aviation Administration will not require the tower to be lighted.
8. Landscaping: Landscaping shall be provided in all areas not occupied
by buildings, paving, or critical areas. Additional landscaping may be
required to buffer adjacent properties from potentially adverse effects of
the proposed use.
This modification is for a tower extension and antenna collocation. Therefore, no changes
are proposed to the existing landscaping.
9. Specific Requirements for Kennels: In addition to the criteria above,
the following criteria shall also be considered for kennel applications:
a. History: Past history of animal control complaints relating to the
applicant’s dogs and cats at the address for which the kennel is located or
to be located. Conditional Use Permits shall not be issued for kennels to
applicants who have previously had such permits revoked or renewal
refused, for a period of one year after the date of revocation or refusal to
renew.
This requirement does not apply to this proposal.
b. Standards for Keeping Animals: The applicant or kennel owner must
also comply with the requirements of RMC 4-4-010, Animal Keeping
and Beekeeping Standards.
King County PSERN
RCECC (Dispatch)
Page 5
This requirement does not apply to this proposal.
10. Specific Requirements for Secure Community Transition Facilities
(SCTF), Crisis Diversion Facilities (CDF) and Crisis Diversion Interim
Service Facilities (CDIS): In addition to the criteria in subsections D1
through D8 of this Section, the following criteria shall be considered for
secure community transition facilities, crisis diversion facilities, and
interim service facilities:
a. Whether alternative locations were reviewed and consideration was
given to sites that are farthest removed from any risk potent ial activity;
b. Whether adequate buffering is provided from abutting and adjacent
uses;
c. Whether adequate security is demonstrated by the applicant;
d. Whether public input was provided during the site selection process;
and
e. For SCTF there is no resulting concentration of residential facility
beds operated by the Department of Corrections or the Mental Health
Division of the Department of Social and Health Services, the number
of registered sex offenders classified as Level II or Level III, and the
number of sex offenders registered as homeless in a particular
neighborhood, community, jurisdiction or region.
This requirement does not apply to this proposal.
Variance Required Findings
According to Renton Municipal Code (RMC) Section 4-9-250B5:
5. Decision Criteria: Except for variances from critical areas regulations,
a determination shall be made in writing that the conditions specified
below have been found to exist: (Amd. Ord. 4835, 3-27-2000)
a. That the applicant suffers practical difficulties and unnecessary
hardship and the variance is necessary because of special circumstances
applicable to subject property, including size, shape, topography,
location or surroundings of the subject property, a nd the strict
application of the Zoning Code is found to deprive subject property
owner of rights and privileges enjoyed by other property owners in the
vicinity and under identical zone classification;
The current tower height of one hundred fifty (150’) was found to be ineffective for
transmitting and receiving emergency radio communications within the updated network.
Therefore, it was determined that an increase in height to one hundred seventy five (175’)
is the minimum tower height needed to achieve effective and reliable communications.
b. That the granting of the variance will not be materially detrimental to
the public welfare or injurious to the property or improvements in the
vicinity and zone in which subject property is situated;
The purpose and goal of the regional emergency communications network is to promote
public safety and welfare. An update/expansion to the current system further promotes
public safety and welfare. The proposed modifications to the RCECC tower are important
King County PSERN
RCECC (Dispatch)
Page 6
to service the vicinity and play an integral role within the emergency communications
network.
The proposed modifications to the RCECC tower will not be injurious and/or have
detrimental impacts to the existing uses, planned uses, property, or improvements adjacent
to; and in the vicinity of the proposed project area. Please see enclosed letter from PSERN
providing information about the critical role this site plays within the network and the
justification for an increase in height.
c. That approval shall not constitute a grant of special privilege
inconsistent with the limitation upon uses of other properties in the
vicinity and zone in which the subject property is situated;
In the vicinity lie several Bonneville Power Administration (BPA) transmission towers of
similar heights, which provide a service to the public as does this emergency
communications facility. The Industrial – Light (IL) zone allows for these types of
government facilities. Since this is an addition to a n existing use and there are similar uses
in the vicinity, it does not constitute a grant of special privilege inconsistent with the
limitation upon uses of other properties in the vicinity or zone.
d. That the approval is a minimum variance that will accomplish the
desired purpose.
The proposed extension to 175’ is the minimum height needed to effectively transmit and
receive emergency radio communications to connecting infrastructure in the region. For
more information, please refer to the PSERN letter justifying the needed height.
Zoning General Plan Designation
The site is zoned Industrial-Light (IL) and the use is as a government facility. According to
Renton Municipal Code (RMC) Section 4-2-060 Zoning Use Table – Uses Allowed in
Zoning Designations:
Accordingly, King County PSERN’s proposed twenty-five (25’) foot tower extension
exceeds 10 percent of the original tower height, which will require Conditional Use Permit
King County PSERN
RCECC (Dispatch)
Page 7
– Hearing Examiner (CUP), State Environmental Policy Act (SEPA) Review, Site Plan
Review, Variance, and a Commercial Building Permit.
Development Standards
According to Renton Municipal Code (RMC) Section 4-2-130A – Development Standards
for Industrial Zoning Designations:
LOT DIMENSIONS
Minimum Lot Size for lots created
after September 1, 1985
35,000 sq. ft.
Minimum Lot Width/Depth for
lots created after September 1,
1985
None
LOT COVERAGE
Maximum Lot Coverage for
Buildings
65% of total lot area or 75% if parking is provided within the building
or within a parking garage
HEIGHT
Maximum Building Height5, except
for Public Facilities5,13
50 ft., except 100 ft. if lot is located in the Employment Area (EA)4,13
Maximum Height for Wireless
Communication Facilities5
See RMC 4-4-140.
SETBACKS8,11
Minimum Front Yard Principal Arterial streets:12 20 ft.
Other streets: 15 ft.; provided, that 20 ft. is required if a lot is adjacent
to or abutting a lot zoned residential.
Minimum Side Yard Along a
Street
Principal Arterial streets:12 20 ft.
Other streets: 15 ft. Except 50 ft. is required if a lot is adjacent to or
abutting a lot zoned residential.
Minimum Freeway Frontage
Setback
10 ft. landscaped setback from the property line.
Minimum Rear and Side Yards11 None, except 20 ft. if lot is adjacent to or abutting a lot zoned
residential; which may be reduced to 15 ft. through the Site Plan
development review process.
Clear Vision Area In no case shall a structure over 42 in. in height intrude into the 20 ft.
clear vision area defined in RMC 4-11-030.
LANDSCAPING
General See RMC 4-4-070
SCREENING
Minimum Required for Outdoor
Loading, Repair, Maintenance or
Work Areas; Outdoor Storage,
Refuse or Dumpster Areas
See RMC 4-4-095
Special Screening Requirements
for Tow Truck Operations and
Impoundment Yards
NA
LOADING DOCKS
King County PSERN
RCECC (Dispatch)
Page 8
Location Not permitted on the side of the lot that is adjacent to or abutting a lot
zoned residential.2
DUMPSTER/RECYCLING COLLECTION STATION OR CENTER
Location of Refuse or Recycling
Areas
See RMC 4-4-090
PARKING
General See RMC 4-4-080 and 10-10-13
SIGNS
General See RMC 4-4-100
CRITICAL AREAS
General See RMC 4-3-050 and 4-3-090
Lot Size: This site meets the minimum lot size of 35,000 sq. ft.
Lot Width/Depth: There are no minimum requirements for lot width or depth in the IL
zone.
Lot Coverage for Buildings: Buildings do not exceed 65 percent of total lot area.
Building Height: The proposed tower height extension to a total tower height of one
hundred seventy-five (175’) feet exceeds the allowable height limit in the IL zone. A
variance for height approval is part of this application and meets the decisional criteria
outlined in RMC 4-9-250B5.
Setbacks: The proposed modifications to the existing tower already meet current setback
requirements. The tower is setback as follows:
North – 241’-6”
East – 384’-8”
South – 245’-1”
West – 461’-2”
Please see Sheet A-1 for more detailed information.
Landscaping: This modification is for a tower extension and antenna collocation.
Therefore, no changes are proposed to the existing landscaping.
Screening: This modification is for a tower extension and antenna collocation. Therefore,
no changes are proposed to the existing landscaping.
Loading Docks: This requirement is not applicable to this proposal.
Dumpster/Recycling Collection Station or Center: This requirement is not applicable to
the proposal.
Parking: The existing facility has adequate parking. The proposed modification will not
require any additional parking.
King County PSERN
RCECC (Dispatch)
Page 9
Signs: This requirement is not applicable to this proposal.
Critical Areas: The only critical area noted is regulated slopes on the subject property
ranging from 15 to 40 percent. A copy of the geotechnical report has been included which
indicated that these slopes were not present in the immediate vicinity of the tower.
If you would like to be made a party of record to receive further information on this proposed project, complete this
form and return to: City of Renton, CED – Planning Division, 1055 So. Grady Way, Renton, WA 98057.
Name/File No.: King County PSERN Emergency Communications / LUA16-000418, ECF, SA-H, CU-H, VAR
NAME:
MAILING ADDRESS: City/State/Zip:
TELEPHONE NO.:
NOTICE OF APPLICATION AND PROPOSED DETERMINATION OF
NON-SIGNIFICANCE (DNS)
A Master Application has been filed and accepted with the Department of Community & Economic Development
(CED) – Planning Division of the City of Renton. The following briefly describes the application and the necessary
Public Approvals.
DATE OF NOTICE OF APPLICATION: June 10, 2016
LAND USE NUMBER: LUA16-000418, ECF, SA-H, CU-H, VAR-H
PROJECT NAME: King County PSERN Emergency Communications
PROJECT DESCRIPTION: The applicant is requesting Hearing Examiner Site Plan Review, Conditional Use
Permit, Variance, and Environmental Threshold Determination (SEPA) for a proposed 25-foot height increase and
associated improvements to an existing 150-foot emergency communications tower. The proposal would result in an
overall tower height of 175-feet. The project site is the King County Office of Emergency Management located at 3511
NE 2nd Street. The project site is within the Light Industrial (IL) zoning district. The proposed communications tower
improvements are a component of the Puget Sound Emergency Radio Network project intended to replace and upgrade
the existing regional emergency network used to reach and coordinate emergency responders. Additional
improvements to the communications tower include six (6) microwave dishes and two (2) antennas. Equipment and
HVAC upgrades will occur within interior of the existing emergency management building. The proposed tower
extension and antennas are proposed to be painted to closely match the existing facility.
PROJECT LOCATION: 3511 NE 2nd St
OPTIONAL DETERMINATION OF NON-SIGNIFICANCE (DNS): As the Lead Agency, the City of Renton has determined
that significant environmental impacts are unlikely to result from the proposed project. Therefore, as permitted under
the RCW 43.21C.110, the City of Renton is using the Optional DNS process to give notice that a DNS is likely to be
issued. Comment periods for the project and the proposed DNS are integrated into a single comment period. There
will be no comment period following the issuance of the Threshold Determination of Non-Significance (DNS). This may
be the only opportunity to comment on the environmental impacts of the proposal. A 14-day appeal period will follow
the issuance of the DNS.
PERMIT APPLICATION DATE: June 7, 2016
NOTICE OF COMPLETE APPLICATION: June 10, 2016
APPLICANT/PROJECT CONTACT PERSON: Sarah Telschow, Odelia Pacific Corp/ 5506 6th Ave S, Ste 202/ Seattle,
WA 98108/ 206-979-6268/ steschow@odelia.com
Permits/Review Requested: Environmental (SEPA) Review, HE Conditional Use, Site Plan Review-
HEX, Variance
Other Permits which may be required: Building Permit
Requested Studies: Geotechnical Report
Location where application may
be reviewed: Department of Community & Economic Development (CED) – Planning
Division, Sixth Floor Renton City Hall, 1055 South Grady Way, Renton, WA
98057
PUBLIC HEARING: Public hearing is tentatively scheduled for July 26, 2016 before the Renton
Hearing Examiner in Renton Council Chambers at 12:00 pm on the 7th floor of
Renton City Hall located at 1055 South Grady Way.
CONSISTENCY OVERVIEW:
Zoning/Land Use: The subject site is designated COMP-EA on the City of Renton Comprehensive
Land Use Map and I-L on the City’s Zoning Map.
Environmental Documents that
Evaluate the Proposed Project: Environmental (SEPA) Checklist
Development Regulations
Used For Project Mitigation: The project will be subject to the City’s SEPA ordinance, 4-2-130A, 4-9-030G, 4-
9-030D, 4-9-250B5 and other applicable codes and regulations as appropriate.
Comments on the above application must be submitted in writing to Matt Herrera, Senior Planner, CED – Planning
Division, 1055 South Grady Way, Renton, WA 98057, by 5:00 PM on June 24, 2016. This matter is also tentatively
scheduled for a public hearing on July 2 , 2016, at 12:00pm, Council Chambers, Seventh Floor, Renton City Hall, 1055
South Grady Way, Renton. If you are interested in attending the hearing, please contact the Planning Division to ensure
that the hearing has not been rescheduled at (425) 430-6578. Following the issuance of the SEPA Determination, you
may still appear at the hearing and present your comments regarding the proposal before the Hearing Examiner. If you
have questions about this proposal, or wish to be made a party of record and receive additional information by mail,
please contact the project manager. Anyone who submits written comments will automatically become a party of
record and will be notified of any decision on this project.
CONTACT PERSON: Matt Herrera, Senior Planner; Tel: (425) 430-6593;
Eml: mherrera@rentonwa.gov
PLEAE INCLUDE THE PROJECT NUMBER WHEN CALLING FOR PROPER FILE IDENTIFICATION
FOR FURTHER INFORMATION, PLEASE CONTACT THE CITY OF RENTON, DEPARTMENT OF
COMMUNITY & ECONOMIC DEVELOPMENT AT (425) 430-7200.
DO NOT REMOVE THIS NOTICE WITHOUT PROPER AUTHORIZATION
PLEASE INCLUDE THE PROJECT NUMBER WHEN CALLING FOR PROPER FILE IDENTIFICATION.
OF ENVIRONMENTAL DETERMINATION
ISSUANCE OF A DETERMINATION OF NONSIGNIFICANCE (DNS)
POSTED TO NOTIFY INTERESTED PERSONS OF AN ENVIRONMENTAL ACTION
PROJECT NAME: King County PSERN Emergency Communications Tower Extension
PROJECT NUMBER: LUA16-000418, ECF, SA-H, CU-H, V-H
LOCATION: 3511 2nd St
DESCRIPTION: THE APPLICANT IS REQUESTING HEARING EXAMINER SITE PLAN REVIEW, CONDITIONAL USE
PERMIT, VARIANCE, AND ENVIRONMENTAL THRESHOLD DETERMINATION (SEPA) FOR A PROPOSED 25-FOOT
HEIGHT INCREASE AND ASSOCIATED IMPROVEMENTS TO AN EXISTING 150-FOOT EMERGENCY
COMMUNICATIONS TOWER. THE PROPOSAL WOULD RESULT IN AN OVERALL TOWER HEIGHT OF 175-FEET WITH
AN ANTENNA AND LIGHTING ROD EXTENSION EXTENDING TO 193 -FEET. THE PROJECT SITE IS THE KING COUNTY
OFFICE OF EMERGENCY MANAGEMENT LOCATED AT 3511 NE 2ND STREET. THE PROJECT SITE IS WITHIN THE LIGHT
INDUSTRIAL (IL) ZONING DISTRICT.
THE PROPOSED COMMUNICATIONS TOWER IMPROVEMENTS ARE A COMPONENT OF THE PUGET SOUND
EMERGENCY RADIO NETWORK (PSERN) PROJECT INTENDED TO REPLACE AND UPGRADE THE EXISTING REGIONAL
EMERGENCY NETWORK USED TO REACH AND COORDINATE EMERGENCY RESPONDERS. ADDITIONAL
IMPROVEMENTS TO THE COMMUNICATIONS TOWER INCLUDE SIX (6) MICROWAVE DISHES AND TWO (2)
ANTENNAS. EQUIPMENT AND HVAC UPGRADES WILL OCCUR WITHIN INTERIOR OF THE EXISTING EMERGENCY
MANAGEMENT BUILDING. THE PROPOSED TOWER EXTENSION AND ANTENNAS ARE PROPOSED TO BE PAINTED
TO CLOSELY MATCH THE EXISTING FACILITY.
THE CITY OF RENTON ENVIRONMENTAL REVIEW COMMITTEE (ERC) HAS DETERMINED THAT THE PROPOSED
ACTION DOES NOT HAVE A SIGNIFICANT ADVERSE IMPACT ON THE ENVIRONMENT.
Appeals of the environmental determination must be filed in writing on or before 5:00 p.m. on July 15, 2016, together
with the required fee with: Hearing Examiner, City of Renton, 1055 South Grady Way, Renton, WA 98057. Appeals to
the Examiner are governed by City of RMC 4-8-110 and information regarding the appeal process may be obtained
from the Renton City Clerk’s Office, (425) 430-6510.
A PUBLIC HEARING WILL BE HELD BY THE RENTON HEARING EXAMINER AT HIS REGULAR MEETING IN THE COUNCIL
CHAMBERS ON THE 7TH FLOOR OF CITY HALL, 1055 SOUTH GRADY WAY, RENTON, WASHINGTON, ON JULY 26, 2016 AT
12:00 PM TO CONSIDER THE CONDITIONAL USE PERMIT, SITE PLAN REVIEW AND VARIANCE. IF THE ENVIRONMENTAL
DETERMINATION IS APPEALED, THE APPEAL WILL BE HEARD AS PART OF THIS PUBLIC HEARING.