Be the Solution

What is Stormwater Pollution?

Learn about stormwater runoff & how small things can create big problems. 

At Your Home

Make a difference at home with these tips to prevent stormwater pollution!

At Your Workplace

Turn you place of employment or jobsite into a water-friendly operation.

Cowlitz Clean Waters |

Cowlitz Clean Waters is a collaborative initiative of the City of Kelso, City of Longview, Cowlitz County, Consolidated Diking Improvement District #1 (CDID#1), Kelso School District, Longview School District, Washington State University (WSU) Cowlitz County Extension and the Lower Columbia College.

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