2015 Map of Mahto NW

About this map

The boundary between Sioux Co and Corson Co runs across this landscape, marking the state line between North Dakota and South Dakota. This high-plains terrain is defined by its drainage patterns, notably the winding courses of Joe Bush Cr and Blackfoot Cr as they flow eastward. In the northern reaches, Fireheart Cr carves into the rolling topography. The survey shows a meticulously organized section-line road network, including corridors such as 16th Ave SW and 101st St, which reflect the region's enduring agricultural survey grid. These routes provide access across the townships of t129n r80w and t23n r28e, illustrating how the modern landscape remains anchored to historical land divisions within the Standing Rock Reservation area.