Region
Montana
33
Idaho
5
Lincoln County
4
Beaverhead County
2
Carter County
2
Custer County
2
Flathead County
2
Madison County
2
Medicine Lake
2
Powder River County
2
Wyoming
2
Anaconda Range region
1
Arkansas
1
Bull Mountain Region
1
Cabinet Mountains Wilderness (Mont.)
1
Church Rock Region
1
Coeur d'Alene Mining District
1
Colorado
1
Crazy Mountains Region
1
Crook County
1
Dillon Region
1
Gallatin County
1
Jefferson County
1
Lemhi County
1
Lewis and Clark County
1
Lewis and Clark National Forest
1
New Mexico
1
North Atlantic Ocean
1
North Dakota
1
Stillwater County
1
Texas
1
Utah
1
Wallace quadrangle
1