Help shape our plan to reduce bacteria in Drayton Harbor. Comment Aug. 21-Sept. 26, 2025, to protect shellfish, recreation, ...

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.

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.

USPS has been improperly managing and storing dangerous waste at its Seattle Bulk Mail Center in Federal Way. Ecology issued a $33,000 penalty for violations found during a 2024 inspection.

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 ...

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

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, ...

2025 legislative session: Ecology SEPA bills During the 2025 session of the Washington Legislature, several bills were enacted related to the State Environmental Policy Act. The following information ...

Types of permits An air permit is required for businesses and individuals that emit air pollution through industrial processes or burning. An air permit protects public health and the environment by ...