2012 Map of No Heart Creek SW

About this map

Lake Oahe dominates the Missouri River valley in this 2012 survey, its expansive waters filling the intricate, winding shoreline of the central South Dakota landscape. The map highlights the prominent Little Bend, a significant topographical feature where the river corridor takes a sharp, sweeping turn. The terrain is characterized by the complex dendritic drainage patterns that feed into the reservoir, illustrating the dramatic change in the regional geography following the mid-century damming of the Missouri. Sparse development near the shoreline is marked by occasional local roads and a boat ramp, providing access to the vast waterway that defines this portion of Dewey County.