2015 Map of Miscol NE

About this map

The Grand River meanders through this section of Corson County, carving a deep, winding valley across the northern plains. This 2015 survey illustrates the remote topography where the river is joined by Plum Cr from the south, creating a landscape defined by significant elevation changes and seasonal drainage patterns. The vast majority of the terrain remains undeveloped, with human impact primarily represented by the grid of the Public Land Survey System, including boundaries for t20n r25e and surrounding townships. Local transportation is limited to a few arterial routes such as 251st Ave and 120th St, which provide access to the high plateaus overlooking the river breaks. For those studying the geography of north-central South Dakota, the map provides a clear record of the intricate natural hydrology and the persistent isolation of the Missouri Plateau region.