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
DEQ awards $3.9 million in emerging contaminant funding to two Idaho water systems
May 30, 2025
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DEQ seeks representatives for Middle Snake Watershed Advisory Group
May 29, 2025
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Events
30Apr
1:00 pm
Clearwater River Upper Tributaries Watershed Advisory Group Meeting
Wednesday, Super 8 Hotel
11Jun
9:30 am
Negotiated Rule Making Meeting No. 3 for Docket No. 58-0116-2501, Wastewater Rules
Wednesday
No event found!