2012 Map of Allan Dam

About this map

Little White River meanders across the northern horizon of this Bennett County landscape, defining the local drainage patterns near the Nebraska border. This 2012 survey illustrates a sparse, agricultural region of South Dakota characterized by large sectioned tracts and a rectilinear road network, including 214th Ave and 296th St. The terrain is marked by isolated water bodies such as White Lake and the drainage of Heckel Cr, which flows southeastward. This map provides a clear record of modern land management in the Great Plains, where the infrastructure is primarily composed of these service roads and natural creek beds like Bear Cr and Lake Cr. The absence of dense settlement highlights the open-country nature of the area north of the state line.