Lake Oahe dominates the northern reaches of this landscape, its waters filling the Missouri River valley where the boundaries of Stanley and Hughes counties meet. The terrain is defined by complex drainage systems that carve through the plains, including the expansive Willow Creek and the named depressions of Huckfeldt Draw, True Draw, and Dry Run. High ground is anchored by the prominent Willow Creek Butte, providing a distinct landmark above the dissected draws and flats such as Giddings Flat and Peoria Flats. The map reveals a rural infrastructure of section-line roads and tracks like Chantier Creek Road and Cut-Across Road, which navigate the elevation changes between the river basin and the surrounding prairie bluffs.
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This is the sole edition of this map. No revisions or reprints were ever made.
1924 · Pierre
USGS Topo · 1:62,500
1937 · Oahe
USGS Topo · 1:62,500
1953 · Teton
USGS Topo · 1:24,000
1953 · Oahe SW
USGS Topo · 1:24,000
1953 · Pierre SW
USGS Topo · 1:24,000
1954 · Pierre
USGS Topo · 1:250,000
1958 · Pierre
USGS Topo · 1:250,000
1973 · Iron Post Buttes SE
USGS Topo · 1:24,000
1973 · Iron Post Buttes SW
USGS Topo · 1:24,000
1973 · Willow Creek Butte
USGS Topo · 1:24,000