
The All American Canal dominates this arid landscape, cutting a straight industrial line across the East Mesa just north of the border between the United States and Mexico. This 1954 survey, updated with 1970s aerial revisions, illustrates the massive engineering efforts required to bring water to the Imperial Valley. Infrastructure like the Levee, Flume, and Siphon systems alongside Power Drop No 1 and Power Drop No 2 underscore the region's reliance on controlled water flow.
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4 editions found
1903 · Yuma
USGS Topo · 1:125,000
1905 · Yuma
USGS Topo · 1:125,000
1907 · Holtville
USGS Topo · 1:125,000
1942 · El Centro
USGS Topo · 1:250,000
1942 · Yuma
USGS Topo · 1:250,000
1953 · Grays Well
USGS Topo · 1:24,000
1953 · Ogilby
USGS Topo · 1:62,500
1953 · Cactus
USGS Topo · 1:24,000
1954 · El Centro
USGS Topo · 1:250,000
1954 · Midway Well NW
USGS Topo · 1:24,000