2016/12/07 Council Agenda Packet

I A Stormwater Site Plan(SSP) shall be prepared for City review and approval. Stormwater Site Plans shall use site-appropriate development principles to retain native vegetation and minimize impervious surfaces to the extent feasible. Stormwater Site Plans shall be prepared in accordance with the City's Stormwater Management Manual. B. Minimum Requirement#2: Construction Stormwater Pollution Prevention All new development and redevelopment projects are responsible for preventing erosion and discharge of sediment and other pollutants into receiving waters. Construction Stormwater Pollution Prevention shall be provided in accordance with the City's Stormwater Management Manual. C. Minimum Requirement#3: Source Control of Pollution All known, available and reasonable source control BMPs shall be applied to the project site. Source control BMPs shall be selected, designed, and maintained according to Volume IV of the City's Stormwater Management Manual. D. Minimum Requirement #4: Preservation of Natural Drainage Systems and Outfalls Natural drainage patterns shall be maintained, and discharges from the project site shall occur at the natural location,to the maximum extent practicable. The manner by which runoff is discharged from the project site must not cause a significant adverse impact to downstream receiving waters and/or down- gradient properties. All outfalls require energy dissipation in accordance with the City's Stormwater Management Manual. E. Minimum Requirement#5: On-Site Stormwater Management On-site stormwater management BMPs shall be provided to infiltrate, retain, and disperse stormwater runoff on site to the maximum extent feasible without causing flooding or erosion impacts. On-site stormwater management shall be provided selected, designed, constructed, and maintained in accordance with the City of Everett's Stormwater Management Manual. F. Minimum Requirement#6: Runoff Treatment �L�8