
Big Coulee and O'Brien Coulee carve through the landscape of northern Montana in this 2024 survey of the Hill County area. The terrain is characterized by these significant drainage features, which dictate the placement of local infrastructure. A grid of rural routes provides access across the township lines, including the primary north-south artery of Hwy 255, which is supplemented by local connectors like Rudyard Rd and Co Rd 80 N. Utilities also cross the open country, represented by the path of Power Line Rd. This map reflects the modern configuration of Montana's agricultural and open-range country, where the intersection of water-carved coulees and the Public Land Survey System creates a distinct spatial pattern for land management and travel.
12 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1919 · Alma
USGS Topo · 1:125,000
1920 · Gildford
USGS Topo · 1:125,000
1943 · Gildford
USGS Topo · 1:125,000
1954 · Shelby
USGS Topo · 1:250,000
1958 · Shelby
USGS Topo · 1:250,000
1969 · Gildford NW
USGS Topo · 1:24,000
1969 · Hingham
USGS Topo · 1:24,000
1972 · Rudyard
USGS Topo · 1:24,000
1972 · Goldstone SW
USGS Topo · 1:24,000
1972 · Rudyard NW
USGS Topo · 1:24,000