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1987 Map of Augustine Pass
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1987 Map of Augustine Pass

USGS Topo · Published 1987

About this map

The Chocolate Mountain Aerial Gunnery Range dominates the southern landscape of this California desert region, marking a significant military footprint across the Chocolate Mountains. In the late 1980s, this area remained largely defined by its limited access and topographical barriers, with the Naval Reservation Boundary cutting through the arid terrain. Historical transit is represented by the Bradshaw Road in the north, a route of high importance for desert travel long before modern paving. Elevation changes are marked by distinct gateways through the peaks, including Augustine Pass in the Chuckwalla Mountains and Surveyors Pass further south. These natural corridors, along with the Augustine Road and the Niland Blythe Road, illustrate the sparse but essential transportation network connecting isolated points across the Arroyo Seco drainage system.

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Map Details

Date Portrayed1987
Date Published1987
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.5 x 26.8 inches

Editions of this 1987 Augustine Pass 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