
Black Canyon Ranch and the Rockpile Ranch sit within a landscape of deep drainages and ridges in the Ochogo National Forest during the early 1970s. The South Fork John Day River winds through the center of the sheet, joined by numerous named tributaries like Murderers Creek and Deer Creek. This area of Grant County is characterized by a sophisticated network of water management, evidenced by several specialized catchments including Wigwam Reservoir, Lost Indian Reservoir, and Seven Sixty Reservoir.
59 named features on this map. Tap any name to fly to it.
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2 editions found
1932 · Dayville
USGS Topo · 1:125,000
1936 · Dayville
USGS Topo · 1:125,000
1940 · Aldrich Mtn.
USGS Topo · 1:62,500
1943 · Aldrich Mtn.
USGS Topo · 1:62,500
1955 · Canyon City
USGS Topo · 1:250,000
1959 · Canyon City
USGS Topo · 1:250,000
1961 · Izee
USGS Topo · 1:62,500
1972 · Wolf Mountain
USGS Topo · 1:24,000
1972 · Day Basin
USGS Topo · 1:24,000
1972 · Aldrich Mountain North
USGS Topo · 1:24,000