The Big Sioux River meanders through the heart of this landscape, its winding course defining the geography of Flandreau and the surrounding plains of the Coteau des Prairies. This area, mapped in the mid-2010s, shows a well-established grid of section roads like 480th Ave and 230th St that crisscross the agricultural territory. Several local watercourses, including Flandreau Cr, Mud Cr, and Spring Cr, drain into the main river valley, illustrating the complex drainage patterns of this upland plateau.
48 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 · Watertown
USGS Topo · 1:250,000
1955 · Sioux Falls
USGS Topo · 1:250,000
1958 · Sioux Falls
USGS Topo · 1:250,000
1958 · Watertown
USGS Topo · 1:250,000
1963 · Trent
USGS Topo · 1:24,000
1964 · Flandreau SW
USGS Topo · 1:24,000
1964 · Flandreau NW
USGS Topo · 1:24,000
1967 · Elkton SW
USGS Topo · 1:24,000
1967 · Jasper NW
USGS Topo · 1:24,000
1967 · Elkton
USGS Topo · 1:24,000