8407 BROADWAY STADIUM STORAGE 2017-06-20

` Technical Information Report July 2015 Everett Public Storage 1.0 Introduction This report provides design data and analysis for site development improvements for the proposed Everett Self-Storage, including demolition of existing buildings, construction of a self-storage facility, site grading, parking, and utilities. As required by the Everett Municipal Code (EMC), the project's Technical Information Report (TIR) has been developed following the requirements described in Chapter 2.2.6 and Chapter 4 in Volume I of the 2010 Stormwater Management Manual (SMM). Per the City's 2010 Stormwater Management Manual, this report includes a summary of: • Existing on-site and downstream conditions; • Proposed developed site conditions; and • Proposed stormwater control and SWPP plans. This report also gives specific details about how the project meets the minimum requirements specified in Chapter 2 (Minimum Requirements for Redevelopment) of the City of Everett's SMM, dated February 15, 2010. 1.1 Project Overview and Description The project site is located at 8407 Broadway within the city limits of the City of Everett; Tax Parcel No. #28050800301600, #28050800301100, #28051700200900, and #28051700201000; NW-17-28- 05. The project site is currently not in use, having been vacated as a boat sales and repair facility. There remains one unoccupied building on the site, constructed in 1964, paved and gravel surfaces, a drainage ditch, and one driveway entrance from Broadway. (Ref. Figure 2, Existing Conditions Map) The existing structures will be demolished with the proposed site redevelopment. The project site lies at approximate Elev. 440'. Soils on the site are generally considered Alderwood, gravelly sandy loam, Class C with slow infiltration rates and moderately well drained. Adjacent uses include offices to the north, residential development beyond Interstate 5 to the east, hotel and gas station to the west of Broadway, and Interstate 5 freeway on-ramp and various commercial uses to the south. 1.2 Project Description The Everett Self-Storage project proposes to redevelop the commercial boat dealership facility located between 1-5 and Broadway. The total site area is approximate) 107,536 square feet 2.47 Y ( acres). The current redevelopment proposal as shown in the Developed Conditions Map, Figure 3, includes: the removal of the existing building; the construction of self-storage facility (48,160 sf); and includes driveway improvements to Broadway (adding a second driveway); road frontage improvements along Broadway, landscaping, removing abandoned utilities, new utility extensions and infrastructure, and a wet/detention stormwater vault. Major parking reconfiguration and site grading are also anticipated. Upon completion, a total of 28 vehicle parking spaces will be provided for employees and patrons of the self-storage facility. 14114 Everett Storage TIR Revised 0715.doc 2