Montana Department of Environmental Quality About Us Permitting & Operator Assistance Public Participation

Air Quality | GCC Trident | Gallatin County | Public Comment Period Ends September 25, 2024

  • August 26 2024

The Department of Environmental Quality has prepared a Draft Operating Permit #OP0982-08, for GCC Trident - a Portland Cement manufacturing facility.

Location:

  • Latitude 45.94478, Longitude -111.47709

Associated Materials:

Comment Period Ends: 

  • September 26, 2024 11:59pm

Send Comments To:

OR

  • DEQ Air Quality Bureau

            PO Box 200901

            Helena MT 59620-0901


Tags: Public Comment and Air