
The Columbia River carves a deep path through the center of this landscape, separating the high elevations of Umtanum Ridge and Sourdough Canyon to the west from the irrigated plains of the east. In the northeastern corner, the grid of Mattawa shows a dense network of residential streets like Hoose St and 1st St, indicating a focal point of regional habitation. Further south along the riverbank, the planned development of Desert Aire and its Desert Aire Regional Airport illustrates modern habitation patterns clustered near the water's edge.
58 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 · Cairn Hope Peak
USGS Topo · 1:24,000
1948 · Emerson Nipple
USGS Topo · 1:24,000
1948 · Priest Rapids
USGS Topo · 1:24,000
1950 · Yakima
USGS Topo · 1:250,000