Chief Joseph Dam anchors this 2014 survey, where the Columbia River flows through the high desert of Douglas and Okanogan counties. This engineering landmark creates Rufus Woods Lake, which stretches east from the town of Bridgeport. The map reveals a complex drainage system defined by Foster Cr and its various branches, including E Foster Cr, W Foster Cr, and Middle Foster Cr. These waterways carve through a landscape of named hills and plateaus, from the heights of Dyer Hill to the broad expanses of Sourdough Flats and Buckingham Flats. Rural life is marked by a network of sectional roads like Bridgeport Hill Rd NE and Mansfield Rd, connecting small settlements like Peaceful Valley to the river's industrial and hydroelectric corridor.
81 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.
1905 · Okanogan
USGS Topo · 1:125,000
1953 · Ritzville
USGS Topo · 1:250,000
1954 · Okanogan
USGS Topo · 1:250,000
1957 · Bridgeport
USGS Topo · 1:62,500
1957 · Brewster
USGS Topo · 1:62,500
1958 · Okanogan
USGS Topo · 1:250,000
1959 · Ritzville
USGS Topo · 1:250,000
1965 · Ritzville
USGS Topo · 1:250,000
1968 · Chief Joseph Dam
USGS Topo · 1:24,000
1968 · Wells Dam
USGS Topo · 1:24,000