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.
Air Quality
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Air Quality Initiative
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Cyanobacteria
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News Releases
DEQ awards nearly $31 million to six drinking water and wastewater systems across Idaho
June 27, 2024
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DEQ seeks representatives for Upper Snake Basin Advisory Group
June 27, 2024
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DEQ awards nearly $7 million to two water systems in southern Idaho
June 27, 2024
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DEQ awards $8.3 million to Cave Bay Community Services in Kootenai County
June 26, 2024
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Events
15Jul
1:00 pm – 3:00 pm
Confined Animal Feeding Operations Improvement Fund Grant Application Technical Assistance
Monday, DEQ State Office
18Jul
1:30 pm – 4:00 pm
Scoping Meeting for Zero-Based Regulation Review of IDAPA 58.01.06, Solid Waste Management Rules and Street Sweepings Discussion
Thursday, Microsoft Teams
No event found!