
The Colorado River carves a clear dividing line through this desert landscape, serving as the border between San Bernardino County, California, and La Paz County, Arizona. Riverside developments like Cienega Springs, Cross Roads, and Empire Flat cluster along the western bank, connected by the winding Parker Dam Rd and local residential routes such as Lakeside Blvd and Riverside Dr. This area represents a corridor of habitation and recreation nestled between the water and the rising terrain of the Whipple Mountains.
42 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.
1911 · Parker
USGS Topo · 1:125,000
1943 · Giers Basin
USGS Topo · 1:62,500
1943 · Whipple Mts.
USGS Topo · 1:62,500
1943 · Parker
USGS Topo · 1:62,500
1949 · Parker
USGS Topo · 1:62,500
1950 · Parker Dam Area
USGS Topo · 1:62,500
1950 · Parker
USGS Topo · 1:62,500
1950 · Whipple Mts
USGS Topo · 1:62,500
1952 · Whipple Mts
USGS Topo · 1:62,500
1954 · Needles
USGS Topo · 1:250,000