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

Air Quality | Barrick Golden Sunlight Mine

  • September 15 2025

The Department of Environmental Quality has prepared a Proposed Permit regarding Operating Permit #OP1689-03, for Barrick Golden Sunlight Mine.

Location:

  • Section 29, Township 2N, Range 3W
  • Jefferson County

Associated Materials:

EPA Review Period Ends: 

  • October 15, 2025 11:59PM

Contact: Conor Fox


Tags: Air and Public Notice