1921 Map of Volta
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1921 Map of Volta

USGS Topo · Published 1921

About this map

Volta stands as a rail-side hub in this 1920s Merced County landscape, positioned along the Southern Pacific line where irrigation and topography meet. The map reveals an intensive water management system essential for San Joaquin Valley agriculture, dominated by the San Joaquin and Kings River Canal as it skirts the base of the western hills. This transition from the flat, canal-fed valley floor to the elevated terrain of Washboard Road illustrates the geographical divide between irrigated farmland and the higher rangeland. Local education and community life are anchored by the Monroe School in the north and Sunset School to the south, while the small settlement of Trent sits near the winding course of Los Banos Creek. Natural drainage is further defined by the meandering San Luis Cr, providing a detailed look at the hydrology of the region before modern large-scale development.


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Map Details

Date Portrayed1921
Date Published1921
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:31,680
Physical Dimensions16.4 x 19.8 inches

Editions of this 1921 Volta Map

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


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Source Details

CopyrightPublic Domain