Lake Oahe dominates the central Missouri River valley where Corson and Campbell counties meet. The shoreline is intricately carved by numerous inlets, reflecting the drowned drainage patterns of the northern plains. To the west, the landscape is defined by the winding course of Mad Bear Cr, which feeds into the larger reservoir system near Ritter Bay. Further south, Gallaway Bay and Hanson Bay create a jagged eastern bank, while smaller tributaries like Locke Cr and Cane Cr suggest the natural hydrology that existed before the valley's inundation. The map details a sparsely populated ranching or farming region, connected by a strictly rectilinear grid of section roads including 118th St and 121st St, which terminate abruptly at the water's edge.
21 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.
1953 · McIntosh
USGS Topo · 1:250,000
1958 · McIntosh
USGS Topo · 1:250,000
1965 · Herreid SW
USGS Topo · 1:24,000
1965 · Pollock SE
USGS Topo · 1:24,000
1966 · Kenel
USGS Topo · 1:24,000
1967 · Glenham
USGS Topo · 1:24,000
1967 · Selby SW
USGS Topo · 1:24,000
1967 · Mobridge NE
USGS Topo · 1:24,000
1967 · Mobridge NW
USGS Topo · 1:24,000
1967 · Mobridge
USGS Topo · 1:24,000