The Imperial Valley landscape near the Salton Sea is defined by a complex irrigation and drainage network essential for desert agriculture. This 2018 survey documents the intricate water management system of the region, featuring numerous channels such as Drain Twenty-Two, Barth Lateral, and Lateral Number One. These engineered waterways contrast with the natural topography of the Superstition Hills to the south and the ephemeral course of San Felipe Cr in the northwest corner.
21 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.
1915 · El Centro
USGS Topo · 1:125,000
1940 · Brawley
USGS Topo · 1:62,500
1940 · Kane Spring
USGS Topo · 1:62,500
1940 · Plaster City
USGS Topo · 1:62,500
1942 · El Centro
USGS Topo · 1:250,000
1943 · Brawley
USGS Topo · 1:62,500
1944 · Plaster City
USGS Topo · 1:62,500
1944 · Kane Spring
USGS Topo · 1:62,500
1944 · Calipatria
USGS Topo · 1:62,500
1954 · El Centro
USGS Topo · 1:250,000