We'd like your input on a legal agreement and other documents to clean up PFAS contamination at Paine Field in Everett.

Every five years we review and update each of our general permits. The Sand and Gravel General Permit covers approximately 850 facilities that produce and process sand and gravel, crushed rock, ...

The “wettest” county east of the Cascades in June was Pend Oreille, which checked in with less than an inch of rain - a whopping 0.8 inches. Which, for the record, was still Pend Oreille’s ...

The Washington Legislature has awarded 20 million dollars to clean up the Weyerhaeuser Mill A site on Port Gardner Bay, part of the Port of Everett’s waterfront in Snohomish County. This grant is the ...

Storage tanks, treatment systems, and environmental equipment at the Cosmo Specialty Fibers pulp mill steadily deteriorate.

(Information on this site is considered to be accurate at the time of posting, but is subject to change as new information becomes available.) Crews are responding to a tanker truck rollover and spill ...

Streams that wind through Western Washington’s forests are essential habitat for frogs, bugs, and lots of other tiny critters. These streams are also a critical source of clean, cool water downstream.

Ecology releases three environmental studies to help make early decisions about solar, onshore wind and green hydrogen clean energy facilities.

Join the 2025 Washington Brownfields Conference in Yakima to explore environmental cleanup, redevelopment, and sustainable practices with experts and professionals.

Ecology proposes to revise Chapter 173-337 WAC: Safer Products Restrictions and Reporting to adopt restrictions and reporting requirements related to the intentional use of per- and polyfluoroalkyl ...

The Washington Department of Ecology released on Wednesday the results of its tenth quarterly Cap-and-Invest auction of emissions allowances. All allowances sold, pushing the total revenue raised for ...