
Ochoch National Forest lands dominate this central Oregon landscape, where the high-altitude terrain of the Blue Mountains is marked by numerous peaks and managed rangelands. The topography is defined by prominent rises like Suplee Butte and Sugarloaf Mtn, alongside expansive flats used for grazing, such as Cinnabar Flat and Murray Flat. Historically, the area reflects a reliance on seasonal water management, evident in the density of small basins and catchments like Cayuse Reservoir, Viewpoint Reservoir, and Hardscrabble Reservoir. A network of forest development routes and historic pathways, including the curiously named Santa Claus Sta Trail, weave through the timber and rimrock, connecting isolated springs like Blue-Pot Spring and Hobble Spring to the higher elevations of Hardscrabble Ridge.
64 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.
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 · Aldrich Gulch
USGS Topo · 1:24,000
1972 · Aldrich Mountain South
USGS Topo · 1:24,000