The Columbia River dominates this landscape as it carves through the dramatic Sentinel Gap between Sentinel Bluffs and the surrounding high desert. This 2011 survey documents the area's infrastructure and riverside settlements, including the town of Beverly and nearby Schwana. The northern edge is anchored by the Wanapum Dam, which regulates the river's flow and supports the adjacent Wanapum Village.
30 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.
1912 · Beverly
USGS Topo · 1:62,500
1917 · Priest Rapids
USGS Topo · 1:62,500
1936 · Hog Ranch Buttes
USGS Topo · 1:48,000
1939 · Boylston
USGS Topo · 1:48,000
1941 · Black Rock Spring
USGS Topo · 1:62,500
1943 · Boylston
USGS Topo · 1:62,500
1948 · Priest Rapids
USGS Topo · 1:24,000
1950 · Yakima
USGS Topo · 1:250,000
1951 · Priest Rapids
USGS Topo · 1:62,500
1953 · Ginkgo
USGS Topo · 1:24,000