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Keep Our Waters Clean (KOWC) is sponsored by local water providers, cities and counties in the Sacramento region. Through partnerships with marinas, boat stores and educational outlets along the Sacramento and American Rivers, KOWC educates boaters and recreationalists about clean and safe boating habits, including the use of pumpouts and restrooms.


Jul 25 - There is still time to take our online Keep Our Waters Clean survey. We'll be gathering your feedback until Friday, July 28th! Read Post

Jul 21 - We're at the Sacramento Marina this morning! Stop by to take our KOWC survey and learn about how you can help keep our waters clean. Read Post

Jul 14 - We're out at the Sacramento State Aquatic Center this morning, until 1:00! Come by and take our KOWC survey, and get some awesome KOWC promo items! Read Post

Jul 06 - We will be conducting surveys at the Sacramento State Aquatic Center next Friday, July 14th, from 9:00-1:00 p.m. You can also take the KOWC survey online: Read Post

Jun 19 - When you're out boating this summer, remember that clean boating practices are important! Here's a great instructional video on how to use a pumpout, courtesy of the Boat US Foundation. Read Post


If you have any questions or would like to request materials, please contact KOWC via email at or (916) 808-5454.