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2021 Map of Sioux Pass

Name: 2021 Topographic Map of Sioux Pass
Creator: U.S. Geological Survey
Published: 2021
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2021

About this map

Sioux Pass serves as a prominent geographic landmark in this high-elevation portion of Natrona County, where the topography is defined by sharp contouring and significant relief. The area's complex drainage system is mapped in detail, showing the headwaters and paths of Lone Tree Cr, Trout Cr, and Bear Cr as they cut through the upland terrain. One of the most distinctive features is the Devils Slide, a natural formation located northwest of the pass that suggests the dramatic geological character of this Wyoming landscape.

Evidence of human movement through this rugged interior is captured by the Oakie Trl, which winds across the central and eastern sections of the quadrangle. The map also delineates the extensive networks of Sioux Cr and Clear Cr, providing a clear view of the hydrological patterns that have shaped the territory. This 2021 survey reflects a sparsely populated area where the primary features are defined by watercourses and historical transit routes rather than modern settlements.