Hard Rock Mining | Proposed Bond Determination and Partial Bond Release for Montana Resources, LLC – Continental Mine Complex – PERMIT NO. 00030 | Comment Period Closes April 29, 2026
DEQ is seeking public comment on a proposed comprehensive bond determination and partial bond release, with a decrease of $6,759,272 (from $116,903,653 to $110,144,381) at the Continental Mine Complex in Butte in Silver Bow County.
Location: Butte, Silver Bow County
46.009440, -112.513950
Associated Materials:
Comment Period Closes: April 29, 2026
Submit Comments To: DEQHardRock@mt.gov
Millie Olsen
Hard Rock Mining Section Supervisor
Mining Bureau
Department of Environmental Quality
P.O. Box 200901
Helena MT 59601
Tags: Public Comment and Hard Rock