We're proposing the changes to the 2025 draft Zostera japonica permit that is used to control this noxious weed on clam beds ...

We've issued the final water quality permit for Everett's Water Pollution Control Facility, which will go in effect on Jan. 1, 2025.

In June, Kaiser Aluminum started up a full-scale pump-and-treat system that treats 200 gallons of groundwater per minute and ...

That is the true story of Rod Hankinson, who turned a missed opportunity into a lifetime of impact and inspiration. He has ...

Our interactive data dashboard helps organize information about residential wastewater and stormwater costs to prioritize ...

Nobody likes to see food go to waste, especially during the holiday season. Why not get inspired this holiday season? A few simple tips can help you reduce waste and save money. When food ends up in ...

In this edition of Behind the Scenes at the Nuclear Waste Program, we hear from Daina McFadden, our permit communications specialist. What’s the fuss with comment periods? Daina McFadden is part of ...

Ecology adopted amendments to Chapter 173-201A WAC, Water Quality Standards for Surface Waters of the State of Washington. We adopted amendments to the parts of the surface water quality standards ...

We invite you to comment on an environmental study of this site and comparison of cleanup options, a draft cleanup action plan, and a legal agreement. Ecology is overseeing the cleanup of the Block 38 ...

Comment on cleanup documents describing Ecology's plan for the Eatonville Landfill cleanup site. This site is ready for the next stage of cleanup. The Town of Eatonville leased the land from the ...

Washington’s Climate Commitment Act marked a major milestone in November when businesses covered under the law were required to turn in emissions allowances for the first time. The compliance deadline ...