
Ochoco National Forest dominates this high-country landscape at the junction of Crook, Grant, and Harney counties. This 2014 survey documents a network of mountain springs and vital water management features, including Williams Reservoir and Grindstone Reservoir. The terrain is defined by drainages like Twelvemile Cr and Grindstone Cr that descend from the slopes of Iron Mountain.
44 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
1955 · Burns
USGS Topo · 1:250,000
1955 · Canyon City
USGS Topo · 1:250,000
1958 · Burns
USGS Topo · 1:250,000
1959 · Burns
USGS Topo · 1:250,000
1959 · Canyon City
USGS Topo · 1:250,000
1961 · Delintment Lake
USGS Topo · 1:62,500
1981 · Suplee
USGS Topo · 1:24,000
1981 · Dayville
USGS Topo · 1:100,000