2320 RAILWAY AVE INTERWEST CONSTRUCTION INC 2023-06-12

INTERWEST — EVERETT CONTRACTOR'S YARD INTERIM FILL PROJECT Sitts & Hill Engineers, Inc. CONSTRUCTION STORMWATER POLLUTION PREVENTION PLAN Job Number 17,733 through the City's Maintenance Division (contact Brian Doolan at bdoolan@everettwa.gov or 425-257- 8828). Applicable BMPs: N/A Element 11- Maintain BMPs All erosion and sediment control BMPs will be maintained and repaired as needed during construction. Installed BMPs will be inspected weekly (unless otherwise specified) or after any large storm event for stability and functionality. Deficiencies will be corrected in such a way as to prevent sediment from entering the stormwater drainage system. Applicable BMPs: BMP C150: Materials on Hand ■ BMP C160: Certified Erosion and Sediment Control Lead Element 12- Manage the Project ■ The contractor will designate at least one person as a responsible representative in charge of ESC and water quality protection. The designated person shall be the CESCL who is responsible for ensuring ■ compliance with all local, state, and federal ESC and water quality requirements. This Erosion Control Specialist identified prior to the start of construction will be on -call at all times. ■ Please see Section 8 for the construction schedule planned for this project. ■ This Construction Stormwater Pollution Prevention Plan will be retained on -site during construction. A City inspector will be notified if changes are made to this plan. Changes may occur if there are significant modifications to the design, construction, operation, or maintenance of the proposed drainage system ■ or installed BMPs. Applicable BMPs: BMP C150: Materials on Hand ■ BMP C160: Certified Erosion and Sediment Control Lead (CESCL) BMP C162: Scheduling ■ Element 13- Protect Low Impact Development BMPs ■ No low impact development BMPs are proposed during the interim fill condition. Applicable BMPs: N/A ■ I SITTS & HILL ENGINEERS, INC. 18 ■ TACOMA, WASHINGTON