Join the Facebook Live event on our Hanford Facebook page or, Join the Zoom stream up to 15 minutes before the 5:30 p.m.

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

Tips for finding safer school supplies that protect students's health and the environment, and support learning all year long ...

Join Ecology Director Casey Sixkiller for an update and community feedback session about PFAS contamination in East Selah.

Eight years after a dam breach devastated Rattlesnake Creek, steelhead and wildlife are returning. This shows the creek’s ...

OLYMPIA – Liberty Marine Corporation received a $32,000 penalty from the Washington Department of Ecology for a 2023 incident in which 199 gallons of waste oil were discharged into Puget Sound while ...

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, ...

Our Permitting and Reporting Information System (PARIS) database contains information about water quality permits, inspections, enforcement actions, and discharge monitoring reports (DMRs). Both ...

Southern Resident killer whales, or orcas, are a beloved icon of the Pacific Northwest. We served on Governor Jay Inslee's Southern Resident Killer Whale Recovery Task Force, which developed proposals ...

Project site map. Click to enlarge. Free Flow Power Project 101, LLC (FFP Project) proposes to build an off-channel energy storage system next to the Columbia River in Goldendale. The system would ...

We are considering legislation to modernize Washington’s litter tax to better reflect the types of litter found today. The current revenues generated by the litter tax cover the removal of only a ...