Black Coulee dominates the northern and western reaches of this high plains landscape in Valley County, where a complex network of seasonal drainages defines the local topography. The map illustrates a sparse but essential ranching infrastructure, anchored by water management features like Reservoir Number-Four. Numerous watercourses, including Brush Fork, Bear Cr, and Canyon Cr, converge as they move toward the Milk River valley just south of this sheet.
18 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