For more information, contact our Publication Office:

Montana USGS 7½' Topographic Map Degree Blocks

degree block 48108

Click on the area of interest within the degree block to find the name of each 7½ topo sheet.



You may order the maps you need by calling us at 406.496.4167, using our regular mailing address,

Montana Bureau of Mines and Geology
Publication Office
1300 West Park Street
Butte, MT 59701-8997

or by ordering directly over the internet from our online catalog.



Return to degree block index

A1 Seymour Reservoir C6 Wild Horse Butte F3 Down Reservoir NE
A2 Phillips C7 Ft. Belknap Agency SE F4 Down Reservoir NW
A3 Ester Lake C8 Newhouse Reservoir F5 Hornbeck Lake
A4 Ball Coulee D1 Dodson NE F6 Wayne Creek NW
A5 Lodge Pole D2 Dodson F7 East Butte
A6 Stiffarm Coulee D3 Dodson Dam F8 Harlem NW
A7 Lake Seventeen East D4 Coburg G1 Horseshoe Lake
A8 Lake Seventeen West D5 Savoy G2 Chapman
B1 West Alkali Reservoir D6 Threemile Reservoir G3 Turner SE
B2 Wild Horse Reservoir D7 Ft. Belknap Agency G4 Turner
B3 Big Flat East D8 Big Coulee G5 Hogeland SE
B4 Big Flat West E1 Hubert Hill SE G6 Hogeland
B5 Lodge Pole NE E2 Hubert Hill SW G7 Silver Bow Spring
B6 Lodge Pole NW E3 Down Reservoir G8 Silver Bow Lake
B7 Lake Seventeen NE E4 Down Reservoir SW H1 Sunny Slope School
B8 Putnam Lake E5 Wayne Creek SE H2 Chapman NW
C1 Wagner E6 Grable Coulee H3 Turner NE
C2 Cow Creek E7 Harlem H4 Turner NW
C3 Coburg SE E8 Fort Belknap Siding H5 Mosquito Springs
C4 Weigand Reservoir F1 Hubert Hill H6 Hogeland NW
C5 Bigby Lake F2 Emerick Bench H7 Aubrey Dam
      H8 lrvins Coulee