Terry & Son's Environmental Mobile Pumpout Service

Location

Terry Durfee owns and operates a nonprofit, Terry & Son’s Environmental Mobile Pumpout Service, on Lake Washington, Portage Bay (East of the University Bridge) and the Duwamish Waterway in King County.

Terry and Son’s service is partially funded by Clean Vessl Act grant funding. The rest of the funding comes from donations.

Pumpouts are free to recreational boats. Schedule an appointment by calling (206) 437-6764 or request a pumpout online at PumpOut.Me 

Please note: PumpMeOut.com is a commercial pumpout service not affiliated with Terry & Son’s.

Schedule

Monday - South Lake Washington (south of 520)
Tuesday - North Lake Washington (north of 520)
Wednesday and Thursday - Portage Bay
Wednesday or Thursday - Duwamish waterway
Friday - Lake Washington - various
Saturday & Sunday - Andrews Bay - only

Hours of Operation

Monday - Friday: 9 a.m. to 5 p.m.
Saturday: 9 a.m.to 5 p.m. (summer)
Sunday: 11 a.m. to 3 p.m. (summer)

NOTICE

In 2013, the Washington State Parks’ Clean Vessel Act Grant Program awarded federal grant funds to Terry & Son’s for a pilot program offering free mobile pumpout services.

Effective March 1, 2020, we will end this pilot program and grant agreements with Terry & Son’s for free mobile pumpout services. For more information, please read our Mobile Pumpout Update.  

Pumpout services are still available. Visit PumpoutWashington.org to find a map of stationary pumpout locations and mobile pumpout providers, as well as a list of independent, for-profit mobile pumpout service providers in your area.

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