1984 Map of East of Leach Lake
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1984 Map of East of Leach Lake

USGS Topo · Published 1984

About this map

The Avawatz Mountains dominate this high-desert terrain within the Fort Irwin Military Reservation. This 1984 provisional edition highlights a landscape shaped by topographic extremes and restricted military access in San Bernardino County. In the southern reaches of the quadrangle, Drinkwater Lake appears as a prominent hydrologic feature in an otherwise arid expanse. The map illustrates a network of 4wd tracks that serve as the primary means of navigating the complex slopes and valleys of the range, reflecting the area's use for tactical maneuvers and training during the late twentieth century. Surveyed between 1976 and 1981, this sheet documents the precise boundaries of the reservation as it stood before modern expansions.


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Map Details

Date Portrayed1984
Date Published1984
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22 x 27 inches

Editions of this 1984 East of Leach Lake Map


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Source Details

CopyrightPublic Domain