Holding Tank Pump-Out locations

Northern Puget Sound

Including the San Juan Islands. From Washington State Parks Boating Program.

Seattle Area

Seattle area pump-out stations. From Washington State Parks Boating Program.

State - wide pumpout locations

This isn't a very complete list (compare to the resource shown to the left), but it is state-wide. Locations and details on boater pumpout stations in Washington. Provided by Sport fish restoration Trust, Washington State Parks and Washington Sea Grant, using Google Maps