Coachella Canal dominates the southwestern portion of this California desert landscape, providing a stark engineering line through the arid terrain of Imperial County. This irrigation infrastructure is flanked by the Coachella Canal Rd and punctuated by water control features like Siphon One and Siphon Three. The settlement of Tortuga sits along the canal, serving as a focal point in a region characterized by expansive drainage systems. The natural landscape is defined by the broad, braided paths of Mammoth Wash, which cuts diagonally across the eastern half of the map. Roadways such as Niland-Pegleg Well Rd and Ted Kiff Rd provide a network for transit through the open desert, connecting remote outposts and water management sites in a region where water transport is the primary driver of human activity.
10 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.
1940 · Iris
USGS Topo · 1:62,500
1940 · Iris Pass
USGS Topo · 1:62,500
1945 · Iris Pass
USGS Topo · 1:62,500
1945 · Iris
USGS Topo · 1:62,500
1953 · Acolita
USGS Topo · 1:24,000
1953 · Chuckwalla Spring
USGS Topo · 1:62,500
1953 · Acolita
USGS Topo · 1:62,500
1954 · Salton Sea
USGS Topo · 1:250,000
1955 · Tortuga
USGS Topo · 1:24,000
1955 · Salton Sea
USGS Topo · 1:250,000