The Colorado River Aqueduct traverses the northern reaches of this desert landscape in Riverside County, highlighting the critical infrastructure required to transport water across the arid California interior. Below the aqueduct, the terrain is defined by the natural drainage of Pinto Wash, which creates a network of dry channels across the alluvial plain. The mid-to-lower portion of the map reveals a burgeoning grid of rural roads, suggesting early-stage land development or desert homesteading. Names like Moonbeam Rd, Sidewinder Rd, and Little Bear Rd mark out large rectangular parcels. Further south, more formal street names such as Plantation St, Investor Ave, and Belsby Ave indicate a transition toward planned residential or agricultural zoning in the open desert during the early 21st century.
13 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.
1943 · Coxcomb Mountains
USGS Topo · 1:62,500
1944 · Chuckwalla Mountains
USGS Topo · 1:62,500
1944 · Coxcomb Mountains
USGS Topo · 1:62,500
1952 · Sidewinder Well
USGS Topo · 1:62,500
1952 · Palen Mountains
USGS Topo · 1:62,500
1954 · Salton Sea
USGS Topo · 1:250,000
1955 · Salton Sea
USGS Topo · 1:250,000
1959 · Salton Sea
USGS Topo · 1:250,000
1963 · Salton Sea
USGS Topo · 1:250,000
1963 · Chuckwalla Mountains
USGS Topo · 1:62,500