DEQ releases 2026 Idaho Pollutant Discharge Elimination System Program Permit Issuance Plan
November 3, 2025
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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 $869,000 to Birch Creek Culinary Water Company in Franklin County
October 21, 2025
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DEQ announces drinking water and wastewater funding opportunities for fiscal year 2027
October 17, 2025
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Events
12Nov
9:00 am – 12:00 pm
Basin Advisory Group Chair Meeting: FY2026 Statewide 319 Project Selection
Wednesday, DEQ State Office
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