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News

Green field with irrigation and blue sky

New steps to improve groundwater management in the Pasco Basin

May 9, 2025

An update on Ecology’s Water Quality Assessment

May 6, 2025

Ecology awards $9.6 million for landfill methane reduction

May 6, 2025

A toast to compost

May 5, 2025

It's Air Quality Awareness Week!

May 5, 2025

Do something grande for the environment: Bring your own cup

May 2, 2025

Cleanup continues at Budd Inlet

May 1, 2025

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Public Input & Events

Comment period

ends June 5, 2025

Lincoln Rock Hydrogen Facility – comment on the State Waste Discharge Permit Application for Lincoln Rock Hydrogen Facility in East Wenatchee

Water quality

Workshop

May 20, 2025, 11:30 a.m. - Yakima, WA

2025 Washington Brownfields Conference – Day One
Join community leaders and brownfield professionals at this two-day conference.

Spills

More public input & events