304 SE EVERETT MALL WAY PANERA BREAD 2025-07-25

Panera Bread Stormwater Management Report Everett,WA SECTION 2 - Conditions and Requirements Summary As required by the City of Everett, storm drainage design for this project complies with the City of Everett Storm water Management Manual (February 15, 2010). Chapter 2 of this manual outlines the minimum requirements for redevelopment depending on the size and type of project. Table 1, below, identifies the quantities of construction area, proposed surface conditions, and the existing pervious area. Table 1 Site Conditions Area of Land Disturbed, Including R/W: 40,931 SF=0.94 ac Area of Land Disturbed,Without R/W: 38,155 SF=0.88 ac Proposed Building Area: 4,300 SF=0.10 ac Proposed PGIS*Area: 24,255 SF=0.56 ac Proposed Sidewalk Area: 2,274 SF=0.05 ac Proposed Pervious Area: 7,326 SF=0.17 ac Existing Pervious Area: 2,202 SF=0.05 ac *PGIS= Pollutant Generating Impervious Surface The City of Everett Storm water Management Manual, Chapter 2 sets forth the threshold criteria for the minimum requirements as follows: 2.1.1 Redevelopment The following new development and redevelopment must comply with Minimum Requirements #1 through #5 for the new and replaced impervious surfaces and the land disturbed: • Creates or adds 2,000 square feet, or greater, of new, replaced, or total of new plus replaced impervious surface area, or (YES) • Has land-disturbing activity of 7,000 square feet or greater. (YES) This project shall comply with Minimum Requirements#1 through#5 The following new development and redevelopment shall also comply with Minimum Requirement#6 for the new and replaced pollutant generating impervious surfaces: • Creates or adds 5,000 square feet or more of new, replaced, or total of new plus replaced pollutant generating impervious surfaces. (YES) This project shall comply with Minimum Requirement#6 Core States Group Page 9