Idaho Department
of Environmental Quality

July 7, 2023
IDAHO FALLS – The Idaho Department of Environmental Quality (DEQ) will hold a public open house meeting to collect comments on the draft Clean Water Act (CWA) § 401 Water Quality Certification for the County Line Road Hydroelectric Project, Federal Energy Regulatory Commission (FERC) No. 14513-003.

January 30, 2023
TWIN FALLS — The Idaho Department of Environmental Quality (DEQ) is seeking representatives to fill four vacancies on the Wood River Watershed Advisory Group (WAG).

November 3, 2022
BOISE – The Idaho Department of Environmental Quality (DEQ) is seeking comment on a state implementation plan (SIP) revision to the Northern Ada County Carbon Monoxide Limited Maintenance Plan.