The Missouri River defines the western edge of this landscape, marking the historical border between Emmons and Sioux counties. The central feature is the expansive Lake Oahe, which covers much of the river valley and creates a jagged eastern shoreline punctuated by Cattail Bay. This 2017 survey reflects the modern management of the Missouri's waters, showing the relationship between the reservoir and the low-lying terrain of Winona Flats.
17 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
1954 · Bismarck
USGS Topo · 1:250,000
1958 · Bismarck
USGS Topo · 1:250,000
1958 · McIntosh
USGS Topo · 1:250,000
1966 · Mahto NE
USGS Topo · 1:24,000
1966 · Mahto NW
USGS Topo · 1:24,000
1966 · Pollock NW
USGS Topo · 1:24,000
1968 · Fort Yates NW
USGS Topo · 1:24,000
1968 · Fort Yates SE
USGS Topo · 1:24,000
1968 · Fort Yates
USGS Topo · 1:24,000