2015 Map of Mahto NE

About this map

Missouri River waters dominate the eastern reach of this landscape, forming the expansive Lake Oahe reservoir along the border of North Dakota and South Dakota. This 2015 survey illustrates the modern topography of the Standing Rock region, where the high plains are deeply incised by a network of drainage systems. Numerous creeks, including Fireheart Cr, Joe Bush Cr, Blackfoot Cr, and Baldhead Cr, carve through the rolling terrain as they move toward the Missouri basin. The road network is primarily composed of rural routes like Bia Rd 3 and 100th St SW, reflecting the sparse settlement pattern and agricultural character of Corson County and Sioux County. The map provides a precise view of the land partitions and tribal road systems near the confluence of Hunkpapa Cr and the reservoir.