2017 Map of Sorum SW

About this map

The Harding County and Perkins County line divides this prairie landscape in the northwestern corner of South Dakota. The terrain is defined by the intermittent drainages of Antelope Cr, Ash Cr, and Sheep Cr, which carve subtle pathways through the open range. This 2017 survey reflects the enduring rural structure of the region, where a network of gravel and local roads provides access to isolated ranchlands and public grazing tracts. Long-established routes like Vernal Rd and Zeona Rd cross the section lines, maintaining connectivity in a territory shaped by the Public Land Survey System. The map provides clear documentation of the township and range boundaries, including t16n r10e and t15n r9e, essential for researchers tracing modern land ownership or historical land patents in these remote northwestern counties.