2021 Map of Armenta Well, 2021 Print
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2021 Map of Armenta Well

USGS Topo · Published 2021

About this map

Organ Pipe Cactus National Monument dominates the arid landscape of this Pima County quadrangle, where the expansive Valley of the Ajo meets the uplift of the Gunsight Hills. The terrain is defined by a network of seasonal drainage patterns, most notably the braided courses of Gunsight Wash, Cuerda de Lena, and Kuakatch Wash. These dry washes indicate the essential role of ephemeral water in shaping the Sonoran Desert geography. Human traces in this protected wilderness are sparse, primarily represented by administrative boundaries and the Grass Canyon Access Trl skirting the eastern edge. The map provides a detailed view of the township and range survey system, documenting the precise subdivisions of public land throughout the monument and adjacent desert floor.


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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 Armenta Well Map

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


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Source Details

CopyrightPublic Domain