Early cooperation with Ecology allowed for quick work to improve facility operations with added benefits for air quality.

This month we're taking you on a Halloween journey into uncharted territory for our blog – outside of Puget Sound - to ...

We are holding two meetings to provide information and get feedback regarding concerns and opportunities about developing ...

We are excited to share that Josiah Downey has been tapped to serve as the new director of our Washington Conservation Corps ...

The final chapters of the Voluntary Clean Water Guidance for Agriculture are open for public comment - a key milestone in our ...

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

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

Learn more about climate action in Washington. Floodplains by Design is a grant program for reducing flood risk and restoring floodplain functions in Washington's major river corridors. This ...

Public comments are accepted over a 30-, 45-, or 60-day period. During that time, you can share your input with us about specific changes in the permits we regulate. We review all comments and then ...

We use funds from the Volkswagen settlement to reduce air pollution in communities affected by harmful diesel exhaust. Washington will receive $141 million from Volkswagen to settle violations of the ...

The Construction Stormwater General Permit requires that site inspections be conducted by a Certified Erosion and Sediment Control Lead (CESCL). We keep a list of CESCL inspectors and training ...

Accidental spills of dangerous materials and past business practices have contaminated land and water throughout Washington. The Toxics Cleanup Program (TCP) works to remedy these situations, which ...