1979 Map of Garnet Hill
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1979 Map of Garnet Hill

USGS Topo · Published 1979

About this map

The North Fork Mokelumne River carves a deep boundary between Amador and Calaveras Counties, defining a landscape dominated by timber management and hydroelectric infrastructure. The presence of the Regulatory Canal and various flumes alongside Tiger Creek indicates a highly engineered water system supporting the region. Higher elevations are marked by distinctive peaks such as Garnet Hill and Buck Mtn, while the Salt Springs Ridge overlooks the Salt Springs State Game Refuge to the north.


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Map Details

Date Portrayed1979
Date Published1979
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.9 x 26.7 inches

Editions of this 1979 Garnet Hill Map

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


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Source Details

CopyrightPublic Domain