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 ...

Thanks to our brand-new Water Right Application Portal, water right applicants can apply for new water rights from their ...

A unique environmental program in Spokane is helping refugees and immigrants build connections with the environment and their ...

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

The Aberdeen-Hoquiam project also supports the long-term Chehalis Basin Strategy which aims to improve the health and resilience of local communities in the Chehalis River basin by reducing ...

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

We invite your comments on draft modified permit WA000825 for Inland Empire Paper Company located in Spokane County. The permit authorizes the discharge treated industrial wastewater to the Spokane ...

Washington meets the updated air quality standard for fine particles (PM 2.5). Particle pollution from 2023 wildfire smoke in Colville was beyond our control, so that data should be excluded as an ...