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

Opencut Mining | Knife River Billings – Hesper North | Yellowstone County | Accepting Comments

  • April 18 2025

The Opencut Section has received a complete Amendment Application for Knife River Billings – Hesper North – 1398 in Yellowstone County. Comments will be accepted for this site throughout the permitting process. Thank you for taking the time to comment on this application.

 

Associated Materials:

 

 

Comment Period Closes: Open throughout permitting process

 

Submit Comments To: DEQOpencut@mt.gov (Please include the site name in the subject of your email)


Tags: Public Comment and Opencut