1991 Map of Westley, 1995 Print
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1991 Map of Westley

USGS Topo · Published 1995

About this map

San Joaquin River and Tuolumne River dominate the eastern landscape of this Central Valley region, where complex water management infrastructure meets established agricultural settlements. The map highlights the intensive irrigation network essential to the area, featuring the California Aqueduct, Delta-Mendota Canal, and Main Canal, alongside numerous lateral channels that feed the surrounding orchards and fields. Small communities like Grayson and Westley serve as hubs for the local workforce, evidenced by the Farm Labor Center and nearby El Solyo Ranch. Cultural and civic history is anchored by sites such as Grayson School, Laird Park, and the Del Puerto and St Marys Cemetery. The geography reflects a transition from the riparian corridors of Laird Slough and Rickie Slough to the organized grid of named avenues like Magnolia Ave and Sequoia Ave in the southern ranch lands.


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Map Details

Date Portrayed1991
Date Published1995
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.4 x 26.7 inches

Editions of this 1991 Westley Map

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


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Source Details

CopyrightPublic Domain