1959 Map of Twitchell Dam, 1982 Print
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1959 Map of Twitchell Dam

USGS Topo · Published 1982

About this map

Twitchell Reservoir and the Twitchell Dam dominate the northern landscape of this Central Coast map, marking a significant hydrological intersection where the Cuyama River meets the Sierra Madre Mountains. The map reveals a complex water management system designed for the Santa Maria Valley, characterized by an extensive Levee system and a series of wells following the river courses.


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Map Details

Date Portrayed1959
Date Published1982
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.5 x 26.8 inches

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Source Details

CopyrightPublic Domain