April 18, 2025
The Idaho Department of Environmental Quality (DEQ) is releasing a revised Idaho Pollutant Discharge Elimination System (IPDES) preliminary draft permit to Perpetua Resources Idaho, Inc. for preliminary review.
February 15, 2024
IDAHO COUNTY – The Idaho Department of Environmental Quality (DEQ) seeks comment on a notice of intent to terminate the coverage of McKinley Mine (IDR05J00C) under the 2021 Idaho Pollutant Discharge Elimination System (IPDES) Multi-Sector General Permit for Industrial Storm Water Discharges Associated with Industrial Activity (IDR050000) (MSGP).
October 16, 2023
BOISE – The Idaho Department of Environmental Quality (DEQ) is releasing an Idaho Pollutant Discharge Elimination System (IPDES) preliminary draft permit to the Hayden Area Regional Sewer Board for preliminary review.
