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1998 Map of Mumbo Basin, 2003 Print
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1998 Map of Mumbo Basin

USGS Topo · Published 2003

About this map

The high ridge-lines of the Shasta-Trinity National Forest dominate this late-twentieth-century study of the California wilderness. Following the Pacific Crest National Scenic Trail as it winds through the eastern portion of the map, one encounters a series of high-altitude waters including Gumboot Lake, Upper Gumboot Lake, and Picayune Lake. This landscape is defined by the steep transition between Blue Divide and the Mumbo Basin below, where the headwaters of the East Fork Trinity River begin to gather.

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Map Details

Date Portrayed1998
Date Published2003
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.4 x 26.8 inches

Editions of this 1998 Mumbo Basin 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