Brush Fork and Bear Creek dominate this northern Valley County landscape, illustrating the intricate drainage patterns of the Montana plains. The topography is defined by distinct erosional features such as Black Coulee and Unger Coulee, which cut through the high ground of the Missouri River watershed. While the terrain is largely open, human impact is marked by the presence of Reservoir Number Four and a network of arterial paths including Bear Creek Rd and Tampico North Rd. These roads and water resources highlight the infrastructure required for ranching and land management in this expansive portion of the state, where intermittent streams like Alkali Creek and Buggy Creek carve through the sedimentary layers of the northern plains.
17 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 · Boundary
USGS Topo · 1:125,000
1943 · Glasgow
USGS Topo · 1:125,000
1954 · Glasgow
USGS Topo · 1:250,000
1957 · Glasgow
USGS Topo · 1:250,000
1958 · Glasgow
USGS Topo · 1:250,000
1969 · Cornwell Reservoir
USGS Topo · 1:24,000
1969 · Tampico
USGS Topo · 1:24,000
1969 · Chapman Coulee
USGS Topo · 1:24,000
1969 · Vandalia
USGS Topo · 1:24,000
1969 · Tampico NE
USGS Topo · 1:24,000