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1991 Map of Big Black Dome
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1991 Map of Big Black Dome

USGS Topo · Published 1991

About this map

White Mountains topography dominates this high-altitude survey of the Challis National Forest and Sawtooth National Forest. The landscape is defined by massive peaks like Big Black Dome and Pyramid Peak, separated by deep drainage systems such as Howell Canyon and Bellas Canyon. This area represents a critical watershed for the East Fork Big Lost River, where high alpine water bodies like Bellas Lakes, Round Lake, and Clear Lake feed into a network of mountain streams.

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Map Details

Date Portrayed1991
Date Published1991
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions22 x 26.9 inches

Editions of this 1991 Big Black Dome 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