We're seeking your reflections and recommendations on communications and public involvement at the Hanford Site over the past ...

Now through Jan. 28, 2025, the public is invited to review and comment on model ordinances that will help city and county ...

Banded owl in entrance of artificial burrow. The City of Pasco’s Process Water Reuse Facility expansion is essential for ...

We have released a draft study examining potential environmental impacts of green hydrogen storage and production facilities in Washington.

We are working toward a safer, cleaner waterfront and harbor in Port Angeles with the Rayonier Mill cleanup. It is one of several cleanup projects near Port Angeles Harbor. Decades of industrial ...

We invite you to comment on the Draft Permit No. WA0040479 for the South Prairie Wastewater Treatment Plant The draft permit we proposed to reissue authorizes the discharge of domestic wastewater into ...

The Pacific Wood Treating facility has already been cleaned up. Now, we’re planning the last phases of yard soil replacement in 15 yards and rights of way in the neighborhood east of the old facility.

As directed by the Legislature, Ecology has developed a draft PEIS for green hydrogen energy production and storage facilities.

Today, the U.S. Department of Energy (USDOE), Washington State Department of Ecology (Ecology), and U.S. Environmental Protection Agency (EPA) finalized a landmark agreement that outlines a realistic ...

We invite the public and local governments, Tribes, and any others, to review and comment on updated Primary Response Contractor (PRC) applications and significant changes. Washington Administrative ...

Washington Department of Ecology Director Laura Watson has named Larry Mattson as director of the agency’s Office of Columbia River. This office seeks to meet current and future water needs in the ...