Changing climate conditions have increased the threat of flood damage and impacts to aquatic species in the Chehalis Basin watershed. We are working to provide adaptability and resiliency for both ...

The final chapters of the Voluntary Clean Water Guidance for Agriculture are open for public comment - a key milestone in our effort to support landowners and clean water.

Refer to the 2024 updated TAPE Process Overview for everything you need to know about how we evaluate your technology. We also accept applications to the Chemical Technology Assessment Protocol – ...

The Dangerous Waste Report summarizes a business’s dangerous waste activities in Washington. All sites with an active EPA/State ID Number must submit a Dangerous Waste Report. Some businesses are ...

A formerly threatened wetland full of half-buried tires and broken washing machines is getting a facelift after its ...

Tell us what you think about early actions to clean up PFAS at the Issaquah headquarters of Eastside Fire & Rescue.

We develop and provide watershed characterization information to help inform local planning processes. This page provides links to examples of how land use planners and resource managers have used ...

Conditions changed quickly at the end of August. A combination of lightning-sparked wildfires, hot and dry weather, and light ...

A transboundary workgroup is collaborating to improve water quality in the Nooksack River watershed. Due to those efforts, ...

On the morning of July 18, a dual-tanker truck carrying thousands of gallons of gasoline and diesel left the roadway on U.S.

We've developed the Affordable Housing Cleanup Grant Program to help advance environmental cleanups for affordable housing developments. This program includes both cleanup and planning grants. The ...