2021 Map of Ambrose Valley, 2021 Print
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2021 Map of Ambrose Valley

USGS Topo · Published 2021

About this map

Modoc National Forest territory spans this high-elevation landscape along the border of Modoc and Lassen counties. The terrain is defined by a series of parallel ridges and deep drainages, including Dee Spring Ridge and Mid Ridge, which separate various springs and canyons. Important water sources like Big Pine Spring, Yellow Jacket Spring, and Stump Spring are scattered throughout the slopes, indicating the critical nature of these points for livestock and wildlife in the arid interior.


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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 Ambrose Valley Map

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


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Source Details

CopyrightPublic Domain