
Lehman Springs sits at the heart of this high-elevation landscape within the Umatilla National Forest. The 2014 survey documents a network of forest development roads and trails that navigate the complex drainage systems of the Blue Mountains, where the boundaries of Whitman National Forest and the Umatilla and Union county line converge. The map reveals a reliance on the area's natural hydrology, naming numerous water sources such as Hidaway Springs, French Corral Spring, and Bear Wallow Spring.
62 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.
1953 · Pendleton
USGS Topo · 1:250,000
1956 · Pendleton
USGS Topo · 1:250,000
1967 · Ukiah SE
USGS Topo · 1:24,000
1967 · Tower Mtn
USGS Topo · 1:24,000
1967 · Sullivan Gulch
USGS Topo · 1:24,000
1967 · Lehman Springs
USGS Topo · 1:24,000
1967 · Granite Meadows
USGS Topo · 1:24,000
1967 · Bally Mountain
USGS Topo · 1:24,000
1967 · Pearson Ridge
USGS Topo · 1:24,000
1967 · Owens Butte
USGS Topo · 1:24,000