The wastewater treatment plant outfall project is to extend the outfall up to 1,500 feet away to a depth that does not impact the commercial shellfish harvest zone. The Winslow Wastewater Treatment Plant provides secondary treatment followed by clarification and ultraviolet disinfection for a rated capacity of 1.2 million gallons per day maximum monthly average flow. Treated effluent is pumped through a 5,400-foot outfall extending onshore to Wing Point and then discharging into Puget Sound through a submerged 16-inch diameter concrete cylinder diameter outfall pipeline. The outfall from the high-water mark off the east side of Wing Point to the terminus is 1,000 feet and -42 feet and located in geoduck harvest track 07650, Tyee Shoal. This project and outfall extension is necessary to improve the closed shellfish harvesting zone and geoduck harvest track 07650, Tyee Shoal.
TITLE VI NOTICE
The City of Bainbridge Island fully complies with Title VI of the Civil Rights Act of 1964 and related statues in all programs and activities. Language services are available upon request. Those requiring disability accommodations and/or materials made available in alternate formats, please contact the City Clerk at 206.842.2545 or Email.