Grand River meanders across this northern South Dakota landscape, defining the local hydrology alongside several significant tributaries. In the early 21st century, the terrain is characterized by a sparse network of section-line roads, including 114th St and 209th Ave, which carve through the open country of the Rock Creek District. The drainage patterns of Thunder Hawk Cr and Cyclone Cr reveal the intricate erosion of the prairie, while the presence of Cottonwood Cr and Deer Cr underscores the importance of seasonal watercourses in this semi-arid region of Corson County.
11 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 · Lemmon
USGS Topo · 1:250,000
1957 · Lemmon
USGS Topo · 1:250,000
1958 · McIntosh
USGS Topo · 1:250,000
1972 · Black Horse Butte NW
USGS Topo · 1:24,000
1972 · Black Horse Butte
USGS Topo · 1:24,000
1972 · Thunder Hawk SW
USGS Topo · 1:24,000
1972 · Thunder Hawk SE
USGS Topo · 1:24,000
1972 · Twin Butte
USGS Topo · 1:24,000
1972 · Black Horse Butte NE
USGS Topo · 1:24,000