2015 Map of Thomas Lake NW

About this map

Okobojo Cr and Stone Lake anchor this rural landscape in the southern reaches of Potter County. The terrain is defined by the Public Land Survey System, with the map recording the intersection of four major townships: t118n r74w, t118n r73w, t117n r74w, and t117n r73w. This intersection of Potter, Sully, and Hyde counties represents a remote section of the South Dakota prairie during the early 21st century. The local road network follows a strict sectional grid, with numbered routes like 170th St and 323rd Ave providing access to the vast agricultural allotments. For local historians, the inclusion of Copp Cem provides a specific point of reference for early settlement and family genealogy in this sparsely populated area.