2021 Map of Rimrock Lake, 2021 Print
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2021 Map of Rimrock Lake

USGS Topo · Published 2021

About this map

Modoc National Forest dominates this section of the Modoc County high country, revealing a landscape defined by seasonal water and specialized infrastructure. The terrain is marked by several distinct basins, including the waters of Clear Lake, Cummins Lake, and the namesake Rimrock Lake. These features, along with the broad expanse of Bob Young Flat, suggest a region used for cattle grazing and natural resource management within the forest boundaries. A notable modern addition to the landscape is the OTH Radar installation, a specialized facility that stands in contrast to the surrounding wilderness. The transportation network is anchored by State Route 139, which provides the primary access through these high-altitude flats and lake basins.


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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 Rimrock Lake Map

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


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Source Details

CopyrightPublic Domain