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 $2.6 million to city of Homedale in Owyhee County
April 16, 2024
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DEQ seeks applications for fiscal year 2025 nonpoint source management grant program
April 15, 2024
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DEQ accepting applications for 2024 small suction dredge mining season
April 9, 2024
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Events
30Apr
8:00 am – 10:00 am
Lower Boise River § 319 Technical Advisory Committee Meeting
Tuesday, Microsoft Teams
No event found!