Hard Rock Mining | Proposed Bond Determination for Valley Sand & Gravel LLC – North Hills Pit – PERMIT NO. 00174 | Comment Period Closes June 8, 2025.

May 01 2025

DEQ is seeking public comment on a proposed comprehensive bond determination increase of $58,481 (from $167,389 to $225,870) at the North Hills Pit in Lewis & Clark County.

Location: Lewis & Clark County

North Hills Pit 46.7622, -112.0695

Associated Materials:
Legal Notice

Comment Period Closes: June 8, 2025

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