2023 Map of McGuire Ridge, 2023 Print
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2023 Map of McGuire Ridge

USGS Topo · Published 2023

About this map

McGuire Ridge and the complex drainage systems of the Mendocino-Sonoma border dominate this landscape. The map details the intricate divide where the North Fork Gualala River and South Fork Gualala River carve through high coastal ridges including Gualala Mtn and Johnny Woodin Ridge. Topographic clearings such as Lowrey Openings, Cox Opening, and Peachtree Flat suggest small-scale human footprints in an otherwise heavily forested terrain.


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Map Details

Date Portrayed2023
Date Published2023
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions24 x 29 inches

Editions of this 2023 McGuire Ridge Map

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


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Source Details

CopyrightPublic Domain