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1990 Map of Boyd Spring
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1990 Map of Boyd Spring

USGS Topo · Published 1990

About this map

Surprise Valley dominates this high-desert landscape in northeastern California, where the expansive Upper Surprise Lake meets the eastern slopes of the Warner Mountains. The map documents a sparsely populated ranching environment centered around the Boyd Spring Ranch and its namesake Boyd Spring. A complex system of water management is visible through numerous named catchments, including Level Reservoir, Hawk Reservoir, and Boggs Reservoir, which support the arid grazing lands between Lieberman Canyon and the valley floor.

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Map Details

Date Portrayed1990
Date Published1990
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.4 x 26.7 inches

Editions of this 1990 Boyd Spring Map

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

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain