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2010 Map of Long Valley

Name: 2010 Topographic Map of Long Valley
Creator: U.S. Geological Survey
Published: 2010
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2010

About this map

Hancock Ranch sits along the western slopes of this Idaho landscape, where the high-altitude terrain of Sheep Mountain and Three Buttes transitions into the watering grounds of Long Valley. The map reveals a high-country water system essential for local ranching and land management, documented by the presence of Robison Reservoir and Parleys Reservoir. These basins are fed by numerous seasonal flows and named springs, including Dynamite Spring, Gold Spring, and Long Valley Spring.

Remote crossings like Pole Bridge and landmarks with distinctive vernacular names such as Mollies Nipple and The Saddle define the geography of the northern Pack Saddle Basin. The network of creeks—from Hancock Creek in the west to Chicken Creek and Homer Creek in the east—illustrates the complex drainage patterns that dominate this part of Bingham County. Long Valley Rd serves as the primary artery through this sparsely settled, high-desert environment.