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1951 Map of Clear Lake Reservoir, 1952 Print
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1951 Map of Clear Lake Reservoir

USGS Topo · Published 1952

About this map

Clear Lake Reservoir dominates this high-desert landscape in Modoc County, serving as a focal point for the Clear Lake National Wildlife Refuge and irrigation infrastructure. The map documents a critical period of water management, noting a spillway elevation of 4477 feet and the position of a Gaging Station along the Lost River. Traces of the region's pioneering history are preserved through the marking of the Emigrant Trail, which skirts the northern edges of the reservoir near Walter Flat.

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Map Details

Date Portrayed1951
Date Published1952
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:62500
Physical Dimensions16.99 x 20.98 inches

Editions of this 1951 Clear Lake Reservoir Map

Historical Maps of Klamath County Through Time

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain