2017 Map of Crokett Mountains

About this map

Lake Oahe dominates the northwestern corner of this territory, where the Missouri River waters meet the borders of Dewey and Stanley Counties. The landscape is defined by its dramatic relief, with the Crockett Mountains rising above the plains and several prominent volcanic or erosional features like Lindsay Butte and Black Butte serving as regional landmarks. Drainage patterns across the map are intricate, featuring the Sansarc Creek and the multiple branches of Minneconjou Creek, including its east and west forks. The sparse infrastructure of the area is represented by only a few designated routes, such as Minneconjou Road and Link Road, reflecting the open rangeland and remote ranching character of central South Dakota.