
Water management and transit dominate the landscape of the San Joaquin Valley in this 1960s study. The Southern Pacific railroad line cuts diagonally through the small settlement of Volta, which sits adjacent to a sprawling network of irrigation infrastructure including the Delta Mendota Canal, Outside Canal, and Main Canal. These canals represent the massive mid-century engineering efforts of the State of California Department of Water Resources and the U. S. Bureau of Reclamation to transform the arid valley into productive farmland.
27 named features on this map. Tap any name to fly to it.
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4 editions found
1913 · Panoche
USGS Topo · 1:125,000
1919 · San Luis Ranch
USGS Topo · 1:31,680
1919 · Ingomar
USGS Topo · 1:31,680
1920 · Pacheco Pass
USGS Topo · 1:62,500
1920 · Carrisalito Spring
USGS Topo · 1:31,680
1921 · Volta
USGS Topo · 1:31,680
1921 · Los Banos
USGS Topo · 1:31,680
1922 · Charleston School
USGS Topo · 1:31,680
1922 · Quien Sabe
USGS Topo · 1:62,500
1922 · San Luis Creek
USGS Topo · 1:31,680