HomeMy WebLinkAboutERC_Determination Applicant Letter_DNS-M_20241125
November 25, 2024
William Adams
1055 S Grady Way
Renton, WA 98057
SUBJECT: ENVIRONMENTAL (SEPA) THRESHOLD DETERMINATION
Taxiway A Rehabilitation and Associated Improvements, LUA24-000208, ECF, SME
Dear William:
This letter is written on behalf of the Environmental Review Committee (ERC) to advise you that they have
completed their review of the subject project and have issued a threshold Determination of Non -
Significance-Mitigated with Mitigation Measures. Please refer to the enclosed ERC Report and Decision for
more details.
Appeals of the environmental determination must be filed in writing on or before 5:00 p.m. on
December 9, 2024. Appeals must be submitted electronically to the City Clerk at cityclerk@rentonwa.gov
or delivered to City Hall 1st floor Lobby Hub Monday through Friday. The appeal fee, normally due at the
time an appeal is submitted, will be collected at a future date if your appeal is submitted electronically.
The appeal submitted in person may be paid on the first floor in our Finance Department. Appeals to the
Hearing Examiner are governed by RMC 4-8-110 and additional information regarding the appeal process
may be obtained from the City Clerk’s Office, cityclerk@rentonwa.gov. If the Environmental Determination
is appealed, a public hearing date will be set and all parties notified.
If you have any further questions, please call me at (425) 430-7219
For the Environmental Review Committee,
Alex Morganroth
Principal Planner
Enclosure
cc: City of Renton / Owner
A. Fakharzadeh, J. Blubaugh, K. Johnson / Parties of Record
DEPARTMENT OF COMMUNITY
AND ECONOMIC DEVELOPMENT
ENVIRONMENTAL (SEPA) DETERMINATION OF
NON-SIGNIFICANCE - MITIGATED (DNS-M)
Project File Numbers: PR24-000051/LUA24-000208
Project Name: Taxiway A Rehabilitation and Associated Improvements
Applicant: William Adams / 1055 S Grady Way Renton, WA 98057 / wadams@rentonwa.gov
Project Location: 616 W Perimeter Rd (APNs 0723059007 & 0723059096)
Project Description: The applicant, the City of Renton, is proposing a variety of maintenance and improvement
projects on Taxiway A at the Renton Municipal Airport site located at 616 W Perimeter Rd (APNs 0723059007 and
0723059096). The airport site totals 152.5 acres in area and is located within the Medium Industrial (IM) and Heavy
Industrial (HI) zone. The entire site is within the Comprehensive Plan Employment Area land use designation. The proposed
work is primarily located within Taxiway A and adjacent connector taxiways (A1, A2, A3, A4, A5, A6, and A7) and infield
areas on the western portion of the site. Improvements proposed include airfield pavement rehabilitation, service road
rehabilitation, drainage improvements, lighting upgrades, signage upgrades, and a water line upgrade. According to the
applicant, the proposed in-field grading would result in approximately 2,659 cubic yards (CY) of cut and 1,714 CY of fill.
Approximately 17.7 acres of existing asphalt is proposed for rehabilitation. A high seismic hazard area, high erosion hazard
area, regulated slopes, a Special Flood Hazard Area, and Downtown Wellhead Protection Area Zones 1 and 2 are mapped
on the site according to COR Maps. In addition, the proposed improvements are located within Reach J of Lake Washington
with an Environmental Designation of Shoreline High Intensity. Lake Washington is classified as a Shoreline of the State
(Type S). No in-water work is proposed. No increase in impervious surface is proposed. No trees are proposed for removal.
The applicant submitted a geotechnical report, drainage report, lake and stream study, and an Environmental (SEPA)
Checklist with the application.
Lead Agency: City of Renton
Environmental Review Committee
Department of Community & Economic Development
Date of Decision: November 25, 2024
Mitigation Measures:
1. The applicant shall comply with the recommendations found in the submitted HWA Geotechnical
Report, prepared by HWA Geosciences, Inc., dated April 26, 2024, and any future addenda.
2. The applicant shall prepare a narrative outlining mitigation measures to address hazardous waste
operations worker training, a health/safety plan, and site control requirements, per WAC 296 -843. The
narrative shall be submitted to the Current Planning Project Manager for review and approval prior to
issuance of a civil construction permit.
3. The applicant shall submit an Archaeological Monitoring and Inadvertent Discovery Plan (MIDP) to the
Department of Archaeology and Historic Preservation (DAHP) and any interested tribes for review prior
to the start of any ground disturbing activities. Documentation of the submittal shall be provided to the
City of Renton prior to the issuance of building or construction permits.
Docusign Envelope ID: E0F8843B-A22A-4BE7-8E8C-B885793CB9BA
Environmental Review Committee Determination
November 25, 2024
Page 2 of 2
SIGNATURES:
Martin Pastucha, Administrator
Public Works, Chair
Date Anjela Barton, Fire Marshal
Renton Regional Fire Authority
Date
Maryjane Van Cleave, Administrator
Parks and Recreation
Date Gina Estep, Administrator Date
Community and Economic Development
The City of Renton Environmental Review Committee has determined that probable significant environmental
impacts from the proposed project can be mitigated. An Environmental Impact Statement (EIS) is not required
under RCW 43.21C.030(2)(c). Conditions were imposed as mitigation measures by the Environmental Review
Committee under their authority of Section 4-9-070D Renton Municipal Code. These conditions are necessary to
mitigate environmental impacts identified during the environmental review process. Because other agencies of
jurisdiction may be involved, the lead agency will not act on this proposal for fourteen (14) days.
Appeals of the environmental determination must be filed in writing on or before 5:00 p.m. on December 9,
2024. Appeals must be submitted electronically to the City Clerk at cityclerk@rentonwa.gov or delivered to City Hall
1st floor Lobby Hub Monday through Friday. The appeal fee, normally due at the time an appeal is submitted, will be
collected at a future date if your appeal is submitted electronically. The appeal submitted in person may be paid on
the first floor in our Finance Department. Appeals to the Hearing Examiner are governed by RMC 4-8-110 and
additional information regarding the appeal process may be obtained from the City Clerk’s Office,
cityclerk@rentonwa.gov.
Docusign Envelope ID: E0F8843B-A22A-4BE7-8E8C-B885793CB9BA
11/25/2024 | 2:07 PM PST
11/25/2024 | 3:10 PM PST
11/25/2024 | 5:44 PM PST
DEPARTMENT OF COMMUNITY & ECONOMIC DEVELOPMENT
Planning Division
1055 South Grady Way, 6th Floor | Renton, WA 98057 | 425-430-7200, ext. 2
www.rentonwa.gov
NOTICE OF ENVIRONMENTAL DETERMINATION ISSUANCE OF A
DETERMINATION OF NON-SIGNIFICANCE - MITIGATED (DNS-M)
POSTED TO NOTIFY INTERESTED PERSONS OF AN ENVIRONMENTAL ACTION
DNS-M: The City of Renton Environmental Review Committee (ERC) has determined that the proposed action has
probable significant impacts that can be mitigated through mitigation measures. This DNS -M is issued after using
the optional DNS process in WAC 197-11-355. There is no further comment period.
DATE OF NOTICE OF ENVIRONMENTAL
DETERMINATION:
November 25, 2024
PROJECT NAME/NUMBER: PR24-000051 Taxiway A Rehabilitation and
Associated Improvements / LUA24-000208, ECF
PROJECT LOCATION: 616 W Perimeter Rd (APNs 0723059007 & 0723059096)
APPLICANT/PROJECT CONTACT PERSON: William Adams / 1055 S Grady Way Renton, WA 98057 /
wadams@rentonwa.gov
LOCATION WHERE APPLICATION MAY BE
REVIEWED:
Applicant documents are available online through the City of
Renton Document Center website. See also
https://rb.gy/6tpklw
The applicant, the City of Renton, is proposing a variety of maintenance and improvement projects on Taxiway A at
the Renton Municipal Airport site located at 616 W Perimeter Rd (APNs 0723059007 and 0723059096). The airport
site totals 152.5 acres in area and is located within the M edium Industrial (IM) and Heavy Industrial (HI) zone. The
entire site is within the Comprehensive Plan Employment Area land use designation. The proposed work is
primarily located within Taxiway A and adjacent connector taxiways (A1, A2, A3, A4, A5, A6, an d A7) and infield
areas on the western portion of the site. Improvements proposed include airfield pavement rehabilitation, service
road rehabilitation, drainage improvements, lighting upgrades, signage upgrades, and a water line upgrade.
According to the applicant, the proposed in-field grading would result in approximately 2,659 cubic yards (CY) of
cut and 1,714 CY of fill. Approximately 17.7 acres of existing asphalt is proposed for rehabilitation. A high seismic
hazard area, high erosion hazard area, regulated slopes, a Special Flood Hazard Area, and Downtown Wellhead
Protection Area Zones 1 and 2 are mapped on the site according to COR Maps. In addition, the proposed
improvements are located within Reach J of Lake Washington with an Environmental Designation of Shoreline High
Intensity. Lake Washington is classified as a Shoreline of the State (Type S). No in -water work is proposed. No
increase in impervious surface is proposed. No trees are proposed for removal. The applicant submitted a
geotechnical report, drainage report, lake and stream study, and an Environmental (SEPA) Checklist with the
application.
Appeals of the environmental determination must be filed in writing on or before 5:00 p.m. on December 9,
2024. Due to the ongoing state of emergency enacted by Governor’s Proclamation 20-28.14 (and as amended), the
City Clerk’s Office is working remotely. For that reason, appeals must be submitted electronically to the City Clerk
at cityclerk@rentonwa.gov or delivered to City Hall 1st floor Lobby Hub Monday through Friday. The appeal fee,
normally due at the time an appeal is submitted, will be collected at a future date if your appeal is submitted
electronically. Appeals to the Hearing Examiner are governed by RMC 4-8-110 and additional information regarding
the appeal process may be obtained from the City Clerk’s Office, cityclerk@rentonwa.gov.
PUBLIC HEARING: If the Environmental Determination is appealed, a public hearing will be set and all parties
notified.
DEPARTMENT OF COMMUNITY & ECONOMIC DEVELOPMENT
Planning Division
1055 South Grady Way, 6th Floor | Renton, WA 98057 | 425-430-7200, ext. 2
www.rentonwa.gov
NOTICE OF ENVIRONMENTAL DETERMINATION ISSUANCE OF A
DETERMINATION OF NON-SIGNIFICANCE - MITIGATED (DNS-M)
POSTED TO NOTIFY INTERESTED PERSONS OF AN ENVIRONMENTAL ACTION
DNS-M: The City of Renton Environmental Review Committee (ERC) has determined that the proposed action has
probable significant impacts that can be mitigated through mitigation measures. This DNS -M is issued after using
the optional DNS process in WAC 197-11-355. There is no further comment period.
DATE OF NOTICE OF ENVIRONMENTAL
DETERMINATION:
November 25, 2024
PROJECT NAME/NUMBER: PR24-000051 Taxiway A Rehabilitation and
Associated Improvements / LUA24-000208, ECF
PROJECT LOCATION: 616 W Perimeter Rd (APNs 0723059007 & 0723059096)
APPLICANT/PROJECT CONTACT PERSON: William Adams / 1055 S Grady Way Renton, WA 98057 /
wadams@rentonwa.gov
LOCATION WHERE APPLICATION MAY BE
REVIEWED:
Applicant documents are available online through the City of
Renton Document Center website. See also
https://rb.gy/6tpklw
The applicant, the City of Renton, is proposing a variety of maintenance and improvement projects on Taxiway A at
the Renton Municipal Airport site located at 616 W Perimeter Rd (APNs 0723059007 and 0723059096). The airport
site totals 152.5 acres in area and is located within the M edium Industrial (IM) and Heavy Industrial (HI) zone. The
entire site is within the Comprehensive Plan Employment Area land use designation. The proposed work is
primarily located within Taxiway A and adjacent connector taxiways (A1, A2, A3, A4, A5, A6, an d A7) and infield
areas on the western portion of the site. Improvements proposed include airfield pavement rehabilitation, service
road rehabilitation, drainage improvements, lighting upgrades, signage upgrades, and a water line upgrade.
According to the applicant, the proposed in-field grading would result in approximately 2,659 cubic yards (CY) of
cut and 1,714 CY of fill. Approximately 17.7 acres of existing asphalt is proposed for rehabilitation. A high seismic
hazard area, high erosion hazard area, regulated slopes, a Special Flood Hazard Area, and Downtown Wellhead
Protection Area Zones 1 and 2 are mapped on the site according to COR Maps. In addition, the proposed
improvements are located within Reach J of Lake Washington with an Environmental Designation of Shoreline High
Intensity. Lake Washington is classified as a Shoreline of the State (Type S). No in -water work is proposed. No
increase in impervious surface is proposed. No trees are proposed for removal. The applicant submitted a
geotechnical report, drainage report, lake and stream study, and an Environmental (SEPA) Checklist with the
application.
Appeals of the environmental determination must be filed in writing on or before 5:00 p.m. on December 9,
2024. Due to the ongoing state of emergency enacted by Governor’s Proclamation 20-28.14 (and as amended), the
City Clerk’s Office is working remotely. For that reason, appeals must be submitted electronically to the City Clerk
at cityclerk@rentonwa.gov or delivered to City Hall 1st floor Lobby Hub Monday through Friday. The appeal fee,
normally due at the time an appeal is submitted, will be collected at a future date if your appeal is submitted
electronically. Appeals to the Hearing Examiner are governed by RMC 4-8-110 and additional information regarding
the appeal process may be obtained from the City Clerk’s Office, cityclerk@rentonwa.gov.
PUBLIC HEARING: If the Environmental Determination is appealed, a public hearing will be set and all parties
notified.