
Twelvemile Canyon and the surrounding high desert plateau define this landscape in the northern reaches of Sweetwater County. The terrain is deeply incised by a series of drainage systems, including West Buckhorn Draw, East Buckhorn Draw, and the winding Eighteenmile West Buckhorn Canyon Draw. These features demonstrate the complex erosional patterns typical of the region, where seasonal water flow has carved distinct paths through the arid plains.
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.
1955 · Lander
USGS Topo · 1:250,000
1958 · Lander
USGS Topo · 1:250,000
1961 · Lander
USGS Topo · 1:250,000
1968 · Twelvemile Sink
USGS Topo · 1:24,000
1968 · Twelvemile Knoll
USGS Topo · 1:24,000
1968 · Monument Butte NE
USGS Topo · 1:24,000
1968 · Blue Forest
USGS Topo · 1:24,000
1968 · Simpson Gulch SW
USGS Topo · 1:24,000
1968 · Monument Butte
USGS Topo · 1:24,000
1969 · Oasis Well
USGS Topo · 1:24,000