The U.S. Fish and Wildlife Service and the U.S. Forest Service had a bad day in court when federal judge Donald Malloy overturned their approvals for construction of the Montanore mine at the edge of the Cabinet Mountains Wilderness . . .
In two decisions issued at the end of May, U.S. District Judge Donald Molloy ruled that the U.S. Fish and Wildlife Service and U.S. Forest Service violated the Endangered Species Act, the Clean Water Act, the National Forest Management Act, and the National Environmental Policy Act when they approved a massive mining operation beneath the Cabinet Mountains Wilderness.
Hecla Mining Company is looking to build the Montanore copper and silver mine on the edge of the wilderness, about 18 miles south of Libby. The mine’s presence would require about 13 miles of paved or expanded roads, 14 miles of electric transmission line, wastewater treatment and holding, and tailings and seepage storage. If constructed, it would process tens of thousands of tons of ore every day.
The mine’s surface operations would be in known grizzly bear and bull trout habitat, and its underground activity would extend beneath the wilderness area, potentially draining millions of gallons of water from the local creeks.
Also read: Federal judge overturns approvals for proposed Montana mine (Daily Inter Lake)