
Bally Mountain rises as a central landmark in this high-country landscape where the boundaries of the Umatilla National Forest and Whitman National Forest converge. This 2014 survey documents a complex network of forest development roads, including Nat For Dev Rd 21 and Birch Creek Rd, which provide access to the various springs and drainages that define the area's hydrology. Water sources are abundant but specific, with named points like Wildhorse Spring, Box Spring, and Upper Syrup Spring serving as vital landmarks for forest management and local navigation.
47 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
1963 · Meacham Lake
USGS Topo · 1:24,000
1964 · Mc Intyre Creek
USGS Topo · 1:24,000
1965 · Marley Creek
USGS Topo · 1:24,000
1967 · Bassey Creek
USGS Topo · 1:24,000
1967 · Sullivan Gulch
USGS Topo · 1:24,000
1967 · Lehman Springs
USGS Topo · 1:24,000
1967 · Bally Mountain
USGS Topo · 1:24,000
1967 · Sevenmile Creek
USGS Topo · 1:24,000