
The United States of America Estados Unidos Mexicanos international boundary defines the southern reach of this desert landscape, where the extreme arid environment of the Imperial Valley meets the shifting sands of the Algodones Dunes. Water infrastructure is the primary shaper of the region, represented by the massive All-American Canal and the Coachella Canal cutting across the desert floor to irrigate the surrounding basins. Transportation is limited to a few arterial routes like the Evan Hewes Hwy and Grays Wells Rd, which skirt the edges of the East Mesa. The map provides a stark look at the engineering required to move water through the Colorado Desert, highlighting the intersection of international borders and essential utility corridors in the early 21st century.
14 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.
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
1953 · Grays Well NE
USGS Topo · 1:24,000
1954 · El Centro
USGS Topo · 1:250,000