3003 W CASINO RD BLDG 40-55 2025-05-28

IAreas on the site that have potential erosion problems: ti 1 The only potential for erosion may be the area in the rail yard where existing pavement base material will be temporarily exposed during pavement replacement. P Locations where surface water leaves the site: I S• ite drainage is conveyed into the existing storm drain system where it is routed north into the upper basin located south of Seaway Blvd and enters the Powder Mill Gulch. The Powder Mill Gulch descends from the upper basin into the lower basin and down !' t• he marine bluff facina Port Gardner Bay. o Task 2: Select Construction Best Management Practices (BMPs)to be used on your project All new development and redevelopment projects are responsible for preventing erosion and sedimentation during construction.Each of the 13 requirements below contains a list of Best Management Practices(BMPs) that are accepted by the Washington State Department of Ecology(Ecology)for satisfying each requirement. The BMPs below are the most common. For a complete selection of BMPs please see Volume II of Ecology's Stormwater Management Manual for Western Washington. 0 Each of the 13 Elements below must be considered in the SWPPP. Select all BMPs that you will be using to satisfy each requirement.All requirements must have at least one item selected. Element 1. Preserve vegetation/mark clearing limits: ❑ BMP C101:Preserving Natural Vegetation ❑ BMP C102:Buffer Zones ❑ BMP C103:High Visibility Plastic or Metal Fence ❑ Other Per the SWMMWW: I* Not applicable to my proposed project Explain: There are no existing pervious surfaces in the project site. Element 2. Establish construction: e BMP C105:Stabilized Construction Entrance/Exit ❑ BMP C106:Wheel Wash El BMP C107:Construction Road/Parking Area Stabilization ❑ Other Per the SWMMWW: ❑ Not applicable to my proposed project Explain: City of Everett Public Works Small Project Stormwater Site Plan Report-Dec 2019 8