Thunder Basin National Grassland dominates the southern landscape of this 2015 survey, where the border of Crook and Weston Counties divides a terrain defined by complex water management and seasonal drainage. The map reveals an intricate network of livestock-supporting infrastructure, including the Syndicate Reservoir, E E Wakeman Reservoir, and the Thomas Number 1 Reservoir. These man-made features, alongside Willow Tree Springs, underscore the agricultural reliance on water capture in this high-plains environment.
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.
1918 · Moorcroft
USGS Topo · 1:125,000
1918 · Moorcroft
USGS Topo · 1:62,500
1954 · Gillette
USGS Topo · 1:250,000
1955 · Gillette
USGS Topo · 1:250,000
1957 · Nefsy Divide
USGS Topo · 1:62,500
1957 · Moorcroft
USGS Topo · 1:62,500
1957 · Upton
USGS Topo · 1:62,500
1958 · Gillette
USGS Topo · 1:250,000
1962 · Gillette
USGS Topo · 1:250,000
1979 · Sundance
USGS Topo · 1:100,000