
San Luis Island dominates this portion of the Central Valley, where a complex network of waterways defines the landscape. The San Joaquin River winds through the northern sections, feeding into and running alongside a series of drainage and irrigation features like Deadmans Slough and Deep Slough. This region's agricultural character is evidenced by the extensive canal system, including the Salt Slough-Island Canal and the Circle Island Drain, which manage water across the low-lying terrain.
30 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1916 · Delta Ranch
USGS Topo · 1:24,000
1918 · Arena
USGS Topo · 1:31,680
1918 · Stevinson
USGS Topo · 1:31,680
1918 · Gustine
USGS Topo · 1:31,680
1918 · Turner Ranch
USGS Topo · 1:31,680
1919 · San Luis Ranch
USGS Topo · 1:31,680
1919 · Ingomar
USGS Topo · 1:31,680
1921 · Volta
USGS Topo · 1:31,680
1921 · Los Banos
USGS Topo · 1:31,680
1922 · Delta Ranch
USGS Topo · 1:31,680