Skip to main content
King County logo

King County Wastewater Treatment Division provides free educational programs focusing on the importance of clean water, the history of sanitation, and how to steward our waterways and prevent pollution.

Our programs include:

Come visit one of our facilities or join us at an upcoming event!

Learn about King County’s Wheels to Water Program, which provides bus transportation for schools and community organizations to attend King County Wastewater Treatment Division programs.