
Dos Palos Y and Central Valley sit at the heart of this agricultural landscape in the San Joaquin Valley, where an intricate network of water management systems defines the terrain. The northern reaches are dominated by the San Joaquin River and the winding Salt Slough, while the surrounding acreage is bisected by numerous human-made waterways such as the Midway Canal, Arroyo Canal, and Agatha Canal. This sophisticated irrigation grid, which includes specialized features like the Midway Swamp Ditch and the Toscano Ditch, illustrates the intensive hydrological engineering required to sustain industrial-scale farming in Merced County. Local transport follows these water lines, with Turner Island Rd and Henry Miller Rd crossing a land characterized by drains and ditches like the Devon Drain and San Juan Canal.
91 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1913 · Panoche
USGS Topo · 1:125,000
1916 · Santa Rita Bridge
USGS Topo · 1:24,000
1916 · Delta Ranch
USGS Topo · 1:24,000
1918 · Sandy Mush
USGS Topo · 1:31,680
1918 · Turner Ranch
USGS Topo · 1:31,680
1919 · San Luis Ranch
USGS Topo · 1:31,680
1920 · Santa Rita Bridge
USGS Topo · 1:31,680
1921 · Los Banos
USGS Topo · 1:31,680
1922 · Oxalis
USGS Topo · 1:31,680
1922 · Santa Rita Bridge
USGS Topo · 1:31,680