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2020 Map of Sublett Troughs

Name: 2020 Topographic Map of Sublett Troughs
Creator: U.S. Geological Survey
Published: 2020
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2020

About this map

The Sawtooth National Forest dominates this high-altitude landscape in southern Idaho, where the Sublett Range creates a complex system of drainage and relief. The terrain is defined by its deep incisions, including Ward Canyon and Tussing Canyon in the north, and the prominent Eyrie Peak at the center. Water management in this arid environment is evident through several named springs and catchments, such as Summit Springs and Pine Cr Reservoir.

Transport and access are primarily managed through seasonal forest roads like Hartley Canyon Rd and the Cold Springs Canyon Loop (Snow), indicating the region's utility for forestry and seasonal recreation. The map also delineates the high-country passage at Summit Springs Pass, a critical point of navigation between the rugged drainages of the South Fork Sublett Creek and the headwaters of Pine Creek.