
The high plateaus of Umatilla County are carved by a complex network of drainage systems, most notably Vansycle Canyon and the forks of Juniper Canyon. This 2024 survey documents a landscape dominated by agricultural rhythms and rural transit, where Rita Bluff stands as a prominent terrain marker in the northeast. The infrastructure of the area is defined by long, winding county routes such as Dorran Rd and Wallula Rd, which follow the natural contours of the undulating uplands.
20 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.
1915 · Wallulah
USGS Topo · 1:96,000
1918 · Wallula
USGS Topo · 1:125,000
1935 · Pendleton
USGS Topo · 1:125,000
1953 · Pendleton
USGS Topo · 1:250,000
1953 · Walla Walla
USGS Topo · 1:250,000
1956 · Pendleton
USGS Topo · 1:250,000
1958 · Walla Walla
USGS Topo · 1:250,000
1964 · Wallula
USGS Topo · 1:24,000
1964 · Zangar Junction
USGS Topo · 1:24,000
1966 · Juniper Canyon
USGS Topo · 1:24,000