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2012 Map of Imlay SW

Name: 2012 Topographic Map of Imlay SW
Creator: U.S. Geological Survey
Published: 2012
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2012

About this map

The White River winds through this section of Oglala Lakota County, carving a complex drainage network into the South Dakota landscape. This 2012 survey illustrates a sparsely developed region where the natural watercourses dictate the layout of the few established tracks and landmarks. In the southern portion of the map, the Saint Mary Magdalene Cem stands near the confluence of the river and Porcupine Cr, serving as a significant point of interest for genealogists and local historians.

The presence of the Big Foot Trl suggests a historical corridor through this terrain, paralleling the river and Cottonwood Cr as it moves north. Other notable drainages like Spring Cr, Wind Cr, and Big Hollow Cr highlight the erosion patterns characteristic of this region. This topographical record is essential for understanding the relationship between the area's hydrology and the small, isolated sites of community and travel that persist here.