Idaho Department
of Environmental Quality

March 15, 2024
BOISE – The Idaho Department of Environmental Quality (DEQ) is accepting applications for the fiscal year 2025 State Agricultural Best Management Practices (BMP) Grant Program. 

March 29, 2023
BOISE—The Idaho Department of Environmental Quality (DEQ) is seeking public comment on a proposed settlement action and consent order with TC Hayden Properties, LLC for violations of the 2022 general permit for discharges from construction activities.

November 18, 2022
POCATELLO – The Idaho Department of Environmental Quality (DEQ) is announcing a public hearing and extending the public comment period on an application to modify a permit to construct and Tier 1 operating permit for J.R. Simplot Company – Don Siding Plant.