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1986 Map of Alvord Mountain East
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1986 Map of Alvord Mountain East

USGS Topo · Published 1986

About this map

Alvord Mountain dominates this arid interior landscape, where sharp topographic rises and deep drainage systems define the high desert terrain of San Bernardino County. In the mid-1980s, this area served as a transition between public lands and restricted space, marked clearly by the Fort Irwin Military Reservation Boundary that cuts across the northern reaches of the sheet. The geological character of the region is evident in the steep contours of Alvord Peak and the carved path of Spanish Canyon. Human activity in this desolate stretch is represented primarily by infrastructure, with multiple Transmission Lines and various 4wd tracks traversing the valley floor. These primitive routes and utility corridors indicate the area's role as a rugged transit zone, connecting distant hubs across the Mojave landscape while remaining largely unpopulated.

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Map Details

Date Portrayed1986
Date Published1986
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions21.5 x 26.8 inches

Editions of this 1986 Alvord Mountain East Map

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain