Lake Oahe dominates the southern landscape of this 2012 survey, where the Missouri River's dammed waters extend deep into the surrounding prairie. The terrain is defined by the drainage patterns of significant waterways like Leavenworth Cr and Fisher Cr, which carve their way toward the reservoir. In the southwestern portion of the map, the Mooquit Valley provides a distinct geographical landmark amidst the rising shoreline. This modern topographic record captures the specific water levels and road networks near the Standing Rock Reservation area, including the upper reaches of Mad Bear Cr in the northeast. The map serves as a precise document of the contemporary intersection between natural river valleys and the expansive artificial shoreline of the reservoir.
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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
1956 · Wakpala SE
USGS Topo · 1:24,000
1956 · Wakpala
USGS Topo · 1:24,000
1958 · McIntosh
USGS Topo · 1:250,000
1965 · Pollock SE
USGS Topo · 1:24,000
1966 · Kenel
USGS Topo · 1:24,000
1966 · Kline Buttes
USGS Topo · 1:24,000
1967 · Glenham
USGS Topo · 1:24,000
1967 · Mobridge NE
USGS Topo · 1:24,000
1967 · Mobridge NW
USGS Topo · 1:24,000