The Colorado River defines the border between California and Arizona, carving through the fertile Palo Verde Valley and the Great Colorado Valley. This landscape is dominated by a complex network of agricultural irrigation and drainage features, including the C Canal, Hauser Drain, and D-10 Canal, which support the desert farming community. The city of Blythe serves as the regional hub, joined by East Blythe and the neighboring settlement of Ehrenberg across the river in Arizona.
108 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.
1933 · Cunningham Mtn
USGS Topo · 1:48,000
1934 · Trigo Peaks
USGS Topo · 1:48,000
1939 · Trigo Peaks
USGS Topo · 1:62,500
1940 · Dome Rock Mts
USGS Topo · 1:62,500
1942 · Blythe
USGS Topo · 1:250,000
1945 · Cibola
USGS Topo · 1:62,500
1951 · Blythe
USGS Topo · 1:24,000
1951 · McCoy Wash
USGS Topo · 1:24,000
1951 · Blythe NE
USGS Topo · 1:24,000
1951 · Cibola
USGS Topo · 1:62,500