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2013 Map of Sublett Reservoir

Name: 2013 Topographic Map of Sublett Reservoir
Creator: U.S. Geological Survey
Published: 2013
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2013

About this map

Sawtooth National Forest dominates the high-elevation landscape of eastern Cassia County, where the Sublett Range carves a complex geography of deep drainages and spring-fed creeks. The water management infrastructure of the early 21st century is anchored by the Sublett Reservoir and its associated Sublett Reservoir Access Area, collecting flow from Sublett Cr and Lake Fork. This drainage system is essential for the livestock operations that define the area's rural economy, represented here by the Broken Circle Ranch.

A network of forest development roads, including Shirley Creek Rd and Meadow Creek Rd, provides access through the various canyons that dissect the terrain. From the northern reaches of Ward Canyon to the southern depths of Hutchey Canyon, the map reveals a land shaped by seasonal water sources like Pine Grove Spring and South Fork Fall Creek Spring. The eastern border follows the high divide where the Cassia and Power county lines meet.