Sparks and Elk Ranch anchor this high-desert landscape in northwestern Colorado, where water rights and drainage patterns define human presence. The topography is dominated by the massive rise of Cold Spring Mountain to the southwest and Limestone Ridge to the southeast, channeling runoff through complex draws like Hanging Tree Draw and Fonce Wash. This 2010 survey illustrates the transition from traditional livestock operations at Sugarloaf Camp to specialized land uses, including the curious Airborne Anomalous Area 57-10 near Fisher Creek. Water management is evident in the scattered catchments of Arthurs Reservoir and Fish Reservoirs, crucial resources in an area where ephemeral streams like Talamantes Creek carve through unique landforms such as Harry Holy Bottom and Diamond Field.
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This is the sole edition of this map. No revisions or reprints were ever made.
1954 · Lodore School
USGS Topo · 1:24,000
1954 · Vernal
USGS Topo · 1:250,000
1954 · Rock Springs
USGS Topo · 1:250,000
1958 · Vernal
USGS Topo · 1:250,000
1958 · Rock Springs
USGS Topo · 1:250,000
1960 · Vernal
USGS Topo · 1:250,000
1962 · Rock Springs
USGS Topo · 1:250,000
1963 · Four J Rim
USGS Topo · 1:24,000
1963 · Scrivner Butte
USGS Topo · 1:24,000
1966 · Sugarloaf Butte
USGS Topo · 1:24,000