The Columbia River serves as the central artery and state boundary in this 2013 survey, separating Benton County, Washington, from Morrow County, Oregon. On the northern banks, the settlement of Paterson sits below the elevation of Paterson Ridge, supported by local infrastructure like the Columbia Crest Winery Airport and the Wa-14 corridor. The river's reach is defined by a complex of islands and waterways, including Big Blalock Island, Monument Island, and the sheltered waters of Paterson Slough.
43 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.
1906 · Blalock Island
USGS Topo · 1:125,000
1908 · Blalock Island
USGS Topo · 1:125,000
1908 · Umatilla
USGS Topo · 1:125,000
1915 · Prosser
USGS Topo · 1:125,000
1917 · Pasco
USGS Topo · 1:125,000
1917 · Prosser
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