Ruby Reservoir and the complex drainage systems of Valley County define this stretch of the Montana plains. The landscape is characterized by its numerous coulees, including Tank Coulee in the north and Traux Coulee to the east, which channel seasonal runoff toward the more substantial Hardscrabble Creek. These deep-cut features, such as Snow Coulee and Buffalo Coulee, reflect the erosive power of the elements in this semi-arid environment. Settlement is sparse, with Kepples Ranch marking a human presence amidst the network of local routes like South Bench Rd and Ridge Rd. The mapping of the North Fork Antelope Creek and South Fork Antelope Creek illustrates the intricate hydrology that supports the region's ranching economy.
23 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.
1906 · Hinsdale Special Map
USGS Topo · 1:62,500
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
1958 · Miller Coulee
USGS Topo · 1:62,500
1958 · Billick Coulee
USGS Topo · 1:24,000
1969 · Vandalia
USGS Topo · 1:24,000
1969 · Ellsworth Coulee
USGS Topo · 1:24,000
1984 · Hardpan Coulee
USGS Topo · 1:24,000