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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Cyanobacteria
Bloom Information
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News Releases
DEQ awards nearly $4 million to city of Murtaugh in Twin Falls County
July 1, 2025
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Protect yourself and your pets from harmful algal blooms this summer
June 26, 2025
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DEQ prepares IPDES preliminary draft permit for JK Potatoes LLC hydrocooling facility
June 26, 2025
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Events
30Apr
1:00 pm
Clearwater River Upper Tributaries Watershed Advisory Group Meeting
Wednesday, Super 8 Hotel
23Jul
1:00 pm
South Fork of the Coeur d’Alene River Watershed Advisory Group Meeting
Wednesday, Panhandle Health District
No event found!