2015 Map of Alkali Creek East

About this map

The S Fork Moreau River winds through the borderlands of Butte and Harding Counties in this 2015 survey, defining a landscape shaped by intermittent watercourses and historical transit routes. This region of South Dakota is characterized by its drainage network, where Alkali Creek and Fourmile Creek carve through the high plains toward the river fork. A prominent corridor of Old Highway 85 cuts across the center of the quadrangle, representing the primary terrestrial link through this sparsely settled territory. The map provides a detailed view of the Public Land Survey System (PLSS) grid, documenting townships T14N and T15N. Local landmarks like Ash Coulee and Cady Creek offer specific points of reference for those tracing historical land use or regional geography in this part of the western Dakotas.