2021 Map of Thunder Hawk SE

About this map

Willow Cr meanders through this portion of Corson County, shaping the drainage patterns across a landscape defined by the Public Land Survey System. The map documents a sparsely populated rural section of South Dakota where the intersection of t22n r18e and neighboring townships dictates the road grid. This 2021 survey reveals a network of section-line roads and local connectors that facilitate travel between remote ranchlands. Critical transit corridors such as Morristown Rd and Keldron Rd link the area to nearby communities, while a series of numbered routes like 107th St and 214th Ave provide the primary infrastructure for land management. The terrain is characterized by subtle elevation changes and coulees, typical of the plains environment south of the North Dakota border.