1815 13TH ST SEPA 016 - 013 - PRMC NEW CLINIC BUILDING Traffic Report 2025-04-22

Transportation Impact Analysis Providence Regional Medical Center New Medical Clinic Building and Parking Lot Reconfiguration April 2016 Executive Summary This section provides an executive summary of the Transportation Impact Analysis through a set of frequently asked questions (FAQs). Where is the project located and what would be developed? The proposed project is located at the Colby Campus of the Providence Regional Medical Center(PRMC) at 1815 13th Street in Everett, Washington. The PRMC Master Plan was adopted by the City of Everett in 2008 (Ordinance 3090-08) and includes the proposed projects. The project site currently includes the Central Utility Plant (CUP), a surface parking lot with 316 parking spaces, and an undeveloped portion on the northern edge of the site. The CUP would remain on-site with the proposed projects. The proposal consistent of two independent components that will be permitted separately on what is called the ECC Property. SEPA is being completed for the ECC Property as a whole. The two projects include: (1) 37,000 square-foot Medical Clinic Building on the undeveloped portion of the site with new and separate parking, and (2) reconfiguration of the existing parking lot to increase the parking supply by 35 parking spaces for a total of 351 parking spaces. What existing public streets will serve the project and where is access proposed? The campus is located within the Northwest Everett neighborhood. Access would be provided via the existing driveway along 13th Street. Major roadways serving the site include Broadway to the east and Colby Avenue to the west. It is noted that the project approach of the site access could operate at LOS F with the proposed project. Drivers having difficulty exiting site would likely make a right-turn from the driveway and use alternative routes surrounding the campus to access their final destination. Off-site study intersections would continue to meet the City's LOS D standard with drivers using alternative routes during the weekday PM peak hour. On-site vehicle queues related to exiting traffic are to be approximate 5 vehicles and would not impact the site circulation. Poor operations of the private site access would not impact the operations of the public street system. Is the site currently served by public transit? Transit service is provided to the site by Everett Transit and Community Transit. The nearest bus stops are located along Colby Avenue at 13th Street and Broadway at 12th and 13th Streets. How many new parking spaces are proposed? The proposal would include 148 separate and new parking spaces associated with the clinic use. The proposed parking lot reconfiguration project would result in an additional 35 parking spaces for a total of 351 parking spaces. The proposed parking would accommodate the anticipated site parking demands. How many daily vehicular trips would the project generate and when would peak traffic volumes occur? Weekday daily and AM and PM peak hour trips for the proposed clinic were estimated based on the Institute of Transportation Engineers (ITE) Trip Generation Manual, 9th Edition. The proposed clinic is anticipated to generate approximately 1,300 new daily trips with 88 trips occurring during AM peak hour and 119 trips occurring during the PM peak hour. iii