San Luis Reservoir dominates this Central Valley landscape, its massive waters held back by the engineering of the San Luis Dam. The map documents a critical hub of California water infrastructure, where the Delta-Mendota Canal and the San Luis Wasteway manage the flow around the O'Neill Forebay. North of the reservoir, the San Joaquin Valley National Cem occupies a prominent position above the valley floor.
33 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.
1913 · Panoche
USGS Topo · 1:125,000
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
1922 · Quien Sabe
USGS Topo · 1:62,500
1922 · San Luis Creek
USGS Topo · 1:31,680
1922 · Ortigalita
USGS Topo · 1:31,680
1922 · Howard Ranch
USGS Topo · 1:31,680
1940 · Pacheco Pass
USGS Topo · 1:62,500