
Whitman National Forest land dominates this 2017 survey of Union County, Oregon, where the headwaters of several drainages carve deep into the high country. The Grande Ronde River flows through the central portion of the map, fed by a network of seasonal and perennial streams including Dry Cr, Spring Cr, and Bear Cr. This landscape is characterized by its steep-sided ridges and narrow valleys, most notably the prominent Coleman Ridge and the aptly named Railroad Canyon in the northeast corner.
28 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
1963 · Hilgard
USGS Topo · 1:24,000
1964 · Mc Intyre Creek
USGS Topo · 1:24,000
1964 · Huron
USGS Topo · 1:24,000
1964 · Drumhill Ridge
USGS Topo · 1:24,000
1964 · Kamela SE
USGS Topo · 1:24,000
1965 · Marley Creek
USGS Topo · 1:24,000
1965 · Little Beaver Creek
USGS Topo · 1:24,000