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2021 Map of Coolidge Dam, 2021 Print
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2021 Map of Coolidge Dam

USGS Topo · Published 2021

About this map

The Coolidge Dam serves as the central engineering landmark of this desert landscape, holding back the waters of the San Carlos Reservoir at the junction of the Gila River and Soda Canyon. The surrounding terrain is characterized by the high peaks of the Hayes Mountains and the deeply incised paths of Jerusalem Canyon and Hawk Canyon. This area, marking the boundary between Gila and Pinal Counties, highlights a sparse settlement pattern typical of the arid interior, where named locations like Poverty Flat and numerous springs, including Tincup Springs and Grapevine Spring, indicate the historical importance of water sources. The complex topography near the Needles Eye illustrates the narrow, difficult passages through the mountains that defined early access and travel through the canyon systems.

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Map Details

Date Portrayed2021
Date Published2021
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions24 x 29 inches

Editions of this 2021 Coolidge Dam Map

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

Historical Maps of Coolidge Dam Through Time

408 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain