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Loading map...1978 Map of Brentwood
USGS Topo · Published 1978About this map
Brentwood and Oakley anchor this landscape during a period of agricultural and infrastructural development in eastern Contra Costa County. The map details a complex water management system essential to the region, featuring the Contra Costa Canal, the Main Canal, and the Mokelumne Aqueduct cutting across the terrain. These systems, alongside the Marsh Creek Reservoir, supported the orchards and fields of Los Meganos and Lone Tree Valley.
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Map Details
Date Portrayed1978
Date Published1978
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22.2 x 27.1 inches
Editions of this 1978 Brentwood Map
3 editions found
Historical Maps of Antioch Through Time
7 maps found
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Source Details
SourceU.S. Geological Survey
CopyrightPublic Domain