
The Grand Hogback forms the dominant geologic spine of this landscape, creating a dramatic series of ridges and drainages in Rio Blanco County. This 2022 survey captures a high-elevation western Colorado environment where water management is central to the land's utility, evidenced by the Highland Ditch and Miller Cr Ditch that contour along the hillsides. These artificial waterways supplement natural flows like Sheep Cr and Flag Cr, which carve through the varied terrain.
22 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 · Grand Hogback
USGS Topo · 1:125,000
1907 · White River
USGS Topo · 1:125,000
1910 · Danforth Hills
USGS Topo · 1:125,000
1910 · Grand Hogback
USGS Topo · 1:125,000
1910 · White River
USGS Topo · 1:125,000
1912 · Meeker
USGS Topo · 1:62,500
1914 · Meeker
USGS Topo · 1:62,500
1952 · No Name Ridge
USGS Topo · 1:24,000
1952 · Segar Mountain
USGS Topo · 1:24,000
1954 · Vernal
USGS Topo · 1:250,000