2015 Map of Black Horse Butte NE

About this map

Grand River meanders across this northern South Dakota landscape, carving a wide valley through the plains of Corson County. The terrain is defined by the drainage systems of Willow Cr and Black Horse Butte Cr, which feed into the primary river channel. This map illustrates the intersection of several townships, including t20n r19e and t21n r19e, showing the section-line grid that governs the region's land division. A network of rural section roads, such as 114th St and Co Rd, provides access across the open country, while the contour lines reveal the subtle but complex elevations leading toward the namesake butte features of the surrounding territory.