
The John Day River carves through this portion of Grant County, serving as a central drainage point for the high-elevation drainage systems found within the Malheur National Forest. This 2017 survey details a landscape of significant relief, where deep incisions like Shop Gulch and Big Canyon contrast with prominent landmarks such as Coyote Butte and Horseshoe Butte. The presence of the Eddington Ditch near the river indicates the managed water use required for agriculture and livestock in this arid interior region of Oregon.
40 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.
1940 · Mount Vernon
USGS Topo · 1:62,500
1940 · Aldrich Mtn.
USGS Topo · 1:62,500
1943 · Aldrich Mtn.
USGS Topo · 1:62,500
1943 · Mount Vernon
USGS Topo · 1:62,500
1949 · Long Creek
USGS Topo · 1:62,500
1951 · Long Creek
USGS Topo · 1:62,500
1951 · Courtrock
USGS Topo · 1:62,500
1955 · Canyon City
USGS Topo · 1:250,000
1959 · Canyon City
USGS Topo · 1:250,000
1972 · Big Weasel Sprs
USGS Topo · 1:24,000