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2017 Map of Weiser Pass

Name: 2017 Topographic Map of Weiser Pass
Creator: U.S. Geological Survey
Published: 2017
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2017

About this map

Onion Flats and the surrounding high country of Fremont County are documented here in this 2017 study. The landscape is defined by its drainage systems and distinct topographical transitions, with the Little Popo Agie River cutting through the northwestern corner near Lyons Valley. Numerous named water sources like Big Spring, Coal Mine Spring, and Hidden Spring indicate the critical nature of water management in this arid terrain.

Evidence of historical land use and travel is found along the Johnny Falls Trail and the high ground of Johnny On-Top. The map highlights important local landmarks for navigation and land division, such as the Cottonwood Divide, Weiser Pass, and Commissary Hill. From the deep cuts of Devils Canyon to the broad expanse of Hoffman Meadows, the terrain patterns reflect the complex geological structure of the Red Canyon Rim and the Cedar Ridge area.