
Turpin Knoll stands as a prominent landmark in this high-desert region of Harney County, where water management is central to the landscape. The distribution of features like Upper Packsaddle Reservoir, Clay Reservoir, and Quarter Corner Reservoir indicates a long-standing reliance on collected runoff for ranching or land management. This 2017 survey reveals a complex network of ephemeral drainage patterns, including Packsaddle Draw and Turpin Canyon, which converge toward the seasonal Large Lake.
20 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.
1955 · Burns
USGS Topo · 1:250,000
1955 · Adel
USGS Topo · 1:250,000
1957 · Adel
USGS Topo · 1:250,000
1958 · Burns
USGS Topo · 1:250,000
1958 · Adel
USGS Topo · 1:250,000
1959 · Burns
USGS Topo · 1:250,000
1962 · Adel
USGS Topo · 1:250,000
1971 · Corporation Rim
USGS Topo · 1:24,000
1971 · Red Bank Lakes
USGS Topo · 1:24,000
1984 · Turpin Knoll
USGS Topo · 1:24,000