HomeMy WebLinkAboutEX_09_C_Transportation_Concurrency_230327_v1DEPARTMENT OF COMMUNITY
AND ECONOMIC DEVELOPMENT
M E M O R A N D U M
DATE: March 27, 2023
TO: Jill Ding, Senior Planner
FROM: Brianne Bannwarth, Development Engineering Director
SUBJECT: Traffic Concurrency Test
Compton Lumber; LUA23-000049
2940 East Valley Rd (APN's 3023059096, 3023059099, 3023059098,
3023059091)
The applicant is requesting a new Administrative Site Plan Review, Environmental (SEPA) Review,
and Street Modification for the construction of a 50,000 square foot lumber and hardware sales
building with outdoor lumber sales and 98 surface parking spaces. A previous Site Plan approval,
Environmental (SEPA) Review, and Street Modification were reviewed and approved on the
project site under LUA19-000050 but have since expired. The project proposal would be
constructed across 4 parcels totaling 254,733 square feet (5.85 acres) located within the
Commercial Arterial (CA) zoning designation and Urban Design District D. Access to the site would
be provided via two existing and two new curb cuts off of East Valley Road. A Category III wetland
with a standard 75-foot buffer has been identified and delineated along the east and south
property boundaries. The applicant is requesting a 25-foot buffer reduction with enhancement,
which would reduce the buffer to 56.25 feet. A seismic hazard area is also mapped on the project
site. Two existing buildings are proposed to remain, all other buildings would be removed. Of the
existing 6 curb cuts along the project frontage, two are proposed to remain and two would be
reconfigured, resulting in a total of 4 curb cuts. The requested street standards modification
would reduce the required sidewalk width to six (6) feet.
The proposed development would generate approximately 853 net new average weekday daily
trips. During the weekday AM peak hour, the project would generate approximately 80 net new
trips (49 inbound and 31 outbound). During the weekday PM peak hour, the project would
generate approximately 113 net new trips (52 inbound and 61 outbound). The proposed project
passes the City of Renton Traffic Concurrency Test per RMC 4-6-070.D as follows:
Transportation Concurrency Test – Compton Lumber
Page 2 of 3
March 27, 2023
Traffic Concurrency Test Criteria Pass
Implementation of citywide Transportation Plan Yes
Within allowed growth levels Yes
Project subject to transportation mitigation or impact fees Yes
Site specific street improvements to be completed by project Yes
Traffic Concurrency Test Passes
Evaluation of Test Criteria
Implementation of citywide Transportation Plan: The City’s investment in completion of the
forecast traffic improvements is greater than 100% of the scheduled expenditure through 2023.
Within allowed growth levels: The citywide traffic concurrency trip capacity for concurrency with
the city adopted model for 2023 is 1,988 trips. The 48 anticipated trips from the previously
approved BMC Renton (LUA17-000445) were added back to the city’s trip balance resulting in a
capacity of 2,036 trips. The trip balance provides sufficient capacity to accommodate
approximately 113 trips from this project. A resulting 1,923 trips are remaining.
Project subject to transportation mitigation or impact fees: The project will be subject to
transportation impact fees at time of building permit issuances for the project.
Site specific street improvements to be completed by project: The project will be required to
complete frontage street improvements prior to occupancy. Any additional off-site
improvements identified through SEPA or land use approval will also be completed prior to
occupancy.
Background Information on Traffic Concurrency Test for Renton
The City of Renton Traffic Concurrency requirements for proposed development projects are
covered under Renton Municipal Code (RMC) 4-6-070. The specific concurrency test requirement
is covered in RMC 4-6-070.D, which is listed for reference:
D. CONCURRENCY REVIEW PROCESS:
1. Test Required: A concurrency test shall be conducted by the Department for each
nonexempt development activity. The concurrency test shall determine consistency with
the adopted Citywide Level of Service Index and Concurrency Management System
established in the Transportation Element of the Renton Comprehensive Plan, according
to rules and procedures established by the Department. The Department shall issue an
initial concurrency test result describing the outcome of the concurrency test.
Transportation Concurrency Test – Compton Lumber
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March 27, 2023
2. Written Finding Required: Prior to approval of any nonexempt development activity
permit application, a written finding of concurrency shall be made by the City as part of
the development permit approval. The finding of concurrency shall be made by the
decision maker with the authority to approve the accompanying development permits
required for a development activity. A written finding of concurrency shall apply only to
the specific land uses, densities, intensities, and development project described in the
application and development permit.
3. Failure of Test: If no reconsideration is requested, or if upon reconsideration a project
fails the concurrency test, the project application shall be denied by the decision maker
with the authority to approve the accompanying development activity permit application.
The Concurrency Management System established in the Transportation Element on page XI-65
of the Comprehensive Plan states the following:
Based upon the test of the citywide Transportation Plan, consideration of growth levels
included in the LOS-tested Transportation Plan, payment of a Transportation Mitigation
Fee, and an application of site-specific mitigation, development will have met City of
Renton concurrency requirements.