2021 Map of Miller Dam

About this map

Marple Butte stands as a prominent topographical landmark in this section of the western South Dakota plains, situated within Ziebach County near its eastern border with Dewey County. The landscape is defined by the drainage patterns of Little Bear Cr and Cottonwood Cr, which carve through the prairie terrain. The small settlement of Chase is located in the western portion of the map, served by a modest network of local routes including Cherry Creek Rd and Olsen Ave. The namesake Miller Dam provides a focal point for water management in this agricultural region. This survey captures the rural character of the Cheyenne River Indian Reservation area, where the infrastructure is limited to widely spaced ranch roads and intermittent stream beds like E Br Ash Cr.