
Ochoco National Forest dominates this high-desert landscape in Eastern Oregon, where the headwaters of numerous creeks and springs define the local geography. The area is a critical drainage point for several mountain streams, including Grindstone Creek and Twelvemile Creek, which navigate the complex terrain. Prominent landmarks such as Iron Mountain provide vertical relief in a region otherwise defined by its hydrological network.
30 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