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  • Stormwater Leadership

    Research, training, and education

    How Stormwater Is Impacting You Today

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    Navigating the permitting process

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    Reduce the impacts of stormwater

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We provide stormwater leadership through research, training, and education.

The Washington Stormwater Center is a collaboration between Washington State University and University of Washington. Our mission is to provide stormwater management solutions and leadership through research, training, and education.

Stormwater Week is Coming!

Join us for the WSC’s first annual Stormwater Week from November 9th to 16th. We will host numerous FREE events, launch new training and resources, and partner with many other great organizations to raise awareness of stormwater impacts across Washington state.

Explore Stormwater Week

Latest Research and News

Register! ISGP Permit Reissuance Discussion

ISGP Reissuance Discussion Join us on December 12th to discuss the 2025 Industrial Stormwater General Permit! In this discussion, we…

2025 ISGP Released- Everything you need to know

2025 ISGP Reissuance Ecology recently released the final version of the 2025 Industrial Stormwater General Permit. This permit is set…