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2023 Map of San Carlos Reservoir, 2023 Print
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2023 Map of San Carlos Reservoir

USGS Topo · Published 2023

About this map

The San Carlos Reservoir dominates this landscape, where the San Carlos River feeds into the impounded waters at the convergence of Gila, Pinal, and Graham counties. The terrain is defined by a series of deep drainages and canyons, including Willow Spring Canyon and Santa Teresa Canyon, which cut through the high ground south of the water. High points like Mt Geronimo and Rockhouse Mtn stand as prominent landmarks in the southern reach of the quadrangle. Sparse infrastructure is concentrated along the southern shoreline, where Indian Rte 3 and the winding Coolidge Dam Rd provide access to the remote backcountry. Water sources such as Quail Spring, Evans Spring, and Wire Corral Spring are critical markers for anyone tracing the historical movement of people and livestock through this arid environment.

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Map Details

Date Portrayed2023
Date Published2023
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions24 x 29 inches

Editions of this 2023 San Carlos Reservoir Map

This is the sole edition of this map. No revisions or reprints were ever made.

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain