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1990 Map of Isla Pinta, 1991 Print
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1990 Map of Isla Pinta

USGS Topo · Published 1991

About this map

The Sierra Pinta range dominates this landscape, carving a sharp spine between the Mohawk Valley to the northeast and the Tule Desert to the southwest. This territory is strictly managed, falling within the Barry M Goldwater Air Force Range and the Cabeza Prieta Wilderness and National Wildlife Refuge. The map provides a detailed look at the arid hydrology of the region, featuring crucial desert water catchments like Heart Tank and Eagle Tank. Navigational markers through the high ground include Sunday Pass, while the eastern slopes are dissected by numerous drainage systems such as Hummingbird Canyon, Chia Canyon, and Eagle Canyon. The presence of large restricted zones underscores the area's dual role as a sensitive ecological sanctuary and a strategic military training ground during the late twentieth century.

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Map Details

Date Portrayed1990
Date Published1991
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22 x 26.7 inches

Editions of this 1990 Isla Pinta 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