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2021 Map of Chilao Flat, 2021 Print
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2021 Map of Chilao Flat

USGS Topo · Published 2021

About this map

The San Gabriel Mountains define this high-altitude portion of the Angeles National Forest, where the landscape is carved by complex drainages like the W Fork San Gabriel River and Big Tujunga Canyon. By 2021, the area had established itself as a significant recreation and conservation corridor, shown through the network of forest roads and flats. Named features such as Chilao Flat, Charlton Flat, and Horse Flats indicate a pattern of high-country clearings that have served as nodes for backcountry activity and forest management.

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Map Details

Date Portrayed2021
Date Published2021
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions24 x 29 inches

Editions of this 2021 Chilao Flat Map

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

Historical Maps of Chilao Through Time

539 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain