Montana Department of Environmental Quality Hardrock ...
2020-4-23 · operating permit, Voise produces sand stone rock for landscaping and masonry purposes. The quarry is located on private land in portions of Section 11, Township 5 North, Range 18 East in Golden Valley County, approximately 11 miles southwest of Ryegate, Montana. The proposed amendment would increase the permitted area from 70 to 136 acres. The ...