2021 Map of Parade NE

About this map

The Moreau River defines the central topography of this Dewey County landscape, carving a winding path through the prairie of the Cheyenne River Reservation. Near a sharp northward bend in the river, the On-a-Tree Cem sits as a significant cultural and genealogical landmark, adjacent to Bia Rd 2. The surrounding terrain is characterized by the confluence of several tributaries, including Redwater Cr and Goose Cr, which feed into the main river channel. The road network, including the evocatively named On the Tree Rd and various Bureau of Indian Affairs routes like Bia Rte 2, reflects the managed infrastructure of the reservation. This 2021 update documents the contemporary drainage patterns and land divisions of the Cheyenne River Sioux Tribe's territory, providing a precise look at the rural landscape and its enduring indigenous heritage.