Welcome to the Idaho Department of Environmental Quality
We are proud to protect human health and the quality of Idaho’s air, land, and water.
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News Releases
UPDATED: DEQ extends deadline for participation in private well sampling in Twin Falls County
August 9, 2024
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DEQ seeks comment on draft Bucktail Creek Use Attainability Analysis Review
August 5, 2024
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Events
05Sep
1:00 pm – 3:00 pm
North Fork of the Coeur d’Alene River Watershed Advisory Group Meeting
Thursday, USFS Silver Valley Office, 173 Commerce Drive, Smelterville, ID 83868
11Sep
4:00 pm – 5:00 pm
Supplement to the Regional Haze State Implementation Plan for the Second Planning Period Meeting
Wednesday, DEQ State Office
08Oct
4:00 pm
Proposed Rule Public Hearing Air Quality: Docket No. 58-0101-2401
Tuesday, DEQ State Office
No event found!