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 ...

Toxic chemicals in consumer products can escape into our homes, workplaces, and schools, and eventually make their way to our ...

The Water Quality Assessment has millions of data points on rivers, streams, lakes, and marine waters across Washington state.

We invite you to comment on our latest draft report for Cycle 2.

After 100 years of water law, we’ve finally found the internet. Thanks to our brand-new Water Right Application Portal, water right applicants can apply for new water rights from their phones, ...

On a recent field trip, participants felt the vibrations from a pump in a combined sewer overflow tank. For refugees and immigrants, adjusting to a new home can be challenging and overwhelming. Many ...

We invite your comments on the draft 2022 Water Quality Assessment. The deadline for public comments is Friday, Jan. 10, 2025. The Assessment evaluates available water quality and sediment data ...

We propose to approve Tidewater's Snake River Terminal air quality notice of construction (NOC) application. We will hold a public comment period if one is requested. Tidewater submitted a notice of ...

We invite you to review and comment on the Draft National Pollutant Discharge Elimination System Draft Permit and Fact Sheet for Divert Integrated Food Recovery (Cowlitz County), Washington from Oct.