
Mt Logan and the Red Pinnacle define this portion of the Western Slope, where the drainage systems of Conn Cr and Logan Wash carve through the high plateau. The landscape is marked by steep elevation changes, ranging from the prominent peaks down to the Colorado River corridor in the southeast corner. Human intervention in this arid environment is evident in the Bluestone Valley Ditch, an irrigation feature skirting the river valley floor. Remote water sources like Hayward Spring and Prichard Spring are noted among the numerous ravines such as Bowdish Gulch and Starkey Gulch. This survey captures the region's character as a land of complex topography and vital water management, where named landmarks served as essential navigational points for those traversing the Colorado backcountry.
25 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.
1925 · Parachute Creek
USGS Topo · 1:62,500
1927 · Parachute Creek
USGS Topo · 1:62,500
1929 · Grand Valley
USGS Topo · 1:62,500
1929 · Highmore
USGS Topo · 1:62,500
1929 · Roan Creek
USGS Topo · 1:62,500
1956 · Grand Junction
USGS Topo · 1:250,000
1959 · Grand Junction
USGS Topo · 1:250,000
1960 · Grand Junction
USGS Topo · 1:250,000
1962 · Grand Junction
USGS Topo · 1:250,000
1962 · Grand Valley
USGS Topo · 1:24,000