
Boars Tusk serves as the primary landmark in this high-desert region of Sweetwater County, rising prominently above a network of seasonal watercourses and ranching trails. The landscape is defined by the drainage of Killpecker Cr and Nitch Cr, which carve through the arid terrain between elevations like Matthews Hill and Fifteenmile Knoll. In an area where water is a vital resource, the presence of Fifteenmile Knoll Reservoir illustrates the infrastructure required to support life and livestock in the Wyoming sagebrush steppe.
16 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.
1954 · Rock Springs
USGS Topo · 1:250,000
1955 · Lander
USGS Topo · 1:250,000
1958 · Lander
USGS Topo · 1:250,000
1958 · Rock Springs
USGS Topo · 1:250,000
1958 · Essex Mountain
USGS Topo · 1:62,500
1958 · Boars Tusk
USGS Topo · 1:62,500
1961 · Lander
USGS Topo · 1:250,000
1962 · Rock Springs
USGS Topo · 1:250,000
1968 · White Rocks
USGS Topo · 1:24,000
1968 · Clay Buttes SE
USGS Topo · 1:24,000