1989 Map of Cleghorn Flat
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1989 Map of Cleghorn Flat

USGS Topo · Published 1989

About this map

The Madeline Plains dominate the northern reaches of this Lassen County terrain, giving way to the complex topography of Cleghorn Flat to the south. This 1989 provisional survey captures a landscape defined by water management and remote landmarks, notably the Dry Valley Cemetery located near the western margin. The region's reliance on seasonal and spring-fed water sources is evident through a network of small catchments, including Pinecone Reservoir, Steel Post Reservoir, and Elmers Reservoir.


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Map Details

Date Portrayed1989
Date Published1989
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.4 x 26.8 inches

Editions of this 1989 Cleghorn Flat Map

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


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Source Details

CopyrightPublic Domain