
Umatilla National Forest encompasses the majority of this landscape in the Blue Mountains, where the topography is defined by deeply cut drainages such as Johnson Canyon and Day Canyon. These canyons descend toward the southern edge of the sheet, eventually meeting the North Fork John Day River, which is designated here as a wild and scenic corridor. The map reveals a land managed for both natural preservation and seasonal access, with the Ukiah-Granite Road 52 (Snow) traversing the high ridges.
27 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.
1950 · Ritter
USGS Topo · 1:62,500
1951 · Dale
USGS Topo · 1:62,500
1952 · Ritter
USGS Topo · 1:62,500
1953 · Pendleton
USGS Topo · 1:250,000
1955 · Canyon City
USGS Topo · 1:250,000
1956 · Pendleton
USGS Topo · 1:250,000
1959 · Canyon City
USGS Topo · 1:250,000
1967 · Ukiah SE
USGS Topo · 1:24,000
1967 · Bridge Creek
USGS Topo · 1:24,000
1967 · Ukiah
USGS Topo · 1:24,000