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1990 Map of Mahogany Ridge
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1990 Map of Mahogany Ridge

USGS Topo · Published 1990

About this map

XL Ranch Indian Res occupies the northern slopes of Hog Ridge in this high-desert landscape of Modoc County. The terrain is characterized by a sophisticated network of water management features, including the expansive Big Sage Reservoir and the Raker and Thomas Reservoirs. These sites, along with smaller catchments like Wood Flat Reservoir and Emigrant Spring Reservoir, illustrate the critical importance of water storage for local agriculture and ranching in the Modoc National Forest.

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Map Details

Date Portrayed1990
Date Published1990
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.9 x 26.6 inches

Editions of this 1990 Mahogany Ridge 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