1999 Map of Westley, 2002 Print
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1999 Map of Westley

USGS Topo · Published 2002

About this map

The San Joaquin River and its confluence with the Tuolumne River dominate this Central Valley landscape, defining a complex system of waterways including Laird Slough and Finnegan Cut. The settlement of Grayson sits at a historic river bend, supported by the Grayson Sch and Grayson Cem, while the town of Westley serves as a primary rail and agricultural hub to the southwest. This era of land management is clearly visible through the massive infrastructure of the California Aqueduct and Delta-Mendota Canal, which cut across the western fields to feed an intensive irrigation network of numbered laterals. On the eastern side of the river, the layout of Rancho Del Puerto transitions into a distinct grid of orchard-named thoroughfares like Mulberry Ave and Sycamore Ave, illustrating the region's total transformation into a productive horticultural engine.


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Map Details

Date Portrayed1999
Date Published2002
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.5 x 26.8 inches

Editions of this 1999 Westley Map

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


Historical Maps of Westley Through Time


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Source Details

CopyrightPublic Domain