Crow Creek Dam serves as the central landmark for this arid reach of Valley County, where water management defines the landscape. The map reveals an intricate network of small catchments and reservoirs, including Timber Reservoir, Time Reservoir, and Target Reservoir, which capture runoff from seasonal drainages like Snake Creek and Crow Creek. This reliance on small-scale impoundments illustrates the local adaptation to the high plains environment in northern Montana. The terrain is marked by distinctive geological features such as Red Mud Coulee, while the lack of established towns or paved roads—with only Brown Road appearing—highlights the low population density and agricultural character of the region. The boundary between Phillips and Valley counties cuts through the western portion of the quadrangle, reinforcing the map's focus on this rural borderland.
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This is the sole edition of this map. No revisions or reprints were ever made.
1954 · Glasgow
USGS Topo · 1:250,000
1957 · Glasgow
USGS Topo · 1:250,000
1958 · Glasgow
USGS Topo · 1:250,000
1984 · Thoeny Hills East
USGS Topo · 1:24,000
1984 · Snake Creek School
USGS Topo · 1:24,000
1984 · Black Calf Reservoir
USGS Topo · 1:24,000
1984 · Coulter Coulee
USGS Topo · 1:24,000
1984 · Dead Horse Coulee
USGS Topo · 1:24,000
1984 · Crow Creek Dam
USGS Topo · 1:24,000
2011 · Black Calf Reservoir
USGS Topo · 1:24,000