
Cottonwood Lake and the intermittent flow of Okobojo Cr anchor this agricultural landscape in Sully County, South Dakota. The terrain is defined by a grid of section lines and rural thoroughfares including Agar Rd and Mustang Pl, which connect isolated farmsteads across the prairie. The presence of Mundt Lake and several smaller seasonal wetlands illustrates the characteristic prairie pothole geography of this region. This survey details the township and range boundaries of t116n r76w and t115n r75w, providing a clear view of the land division that has shaped the area's development since the original homesteading era. It remains a valuable resource for tracing the evolution of water drainage patterns and road infrastructure in this part of the state.
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This is the sole edition of this map. No revisions or reprints were ever made.
1953 · Huron
USGS Topo · 1:250,000
1954 · Pierre
USGS Topo · 1:250,000
1954 · Huron
USGS Topo · 1:250,000
1958 · Pierre
USGS Topo · 1:250,000
1965 · Agar
USGS Topo · 1:24,000
1967 · Blunt NW
USGS Topo · 1:24,000
1967 · Blunt NE
USGS Topo · 1:24,000
1970 · Agar NE
USGS Topo · 1:24,000
1974 · Gettysburg Municipal Airport SE
USGS Topo · 1:24,000
1974 · Gettysburg Muni. Airport NE
USGS Topo · 1:24,000