1998 Map of Seven Lakes Basin, 2003 Print
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1998 Map of Seven Lakes Basin

USGS Topo · Published 2003

About this map

The South Fork Sacramento River begins its descent here, set against the massive geological forms of the Castle Crags and Gray Rocks. This high-altitude landscape is defined by the Seven Lakes Basin, a cluster of alpine waters including Upper Seven Lake and Lower Seven Lake. The terrain is marked by the presence of the Pacific Crest National Scenic Trail, which traverses the high ridges near Boulder Peak.


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Map Details

Date Portrayed1998
Date Published2003
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.9 x 26.7 inches

Editions of this 1998 Seven Lakes Basin Map

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


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CopyrightPublic Domain