La Posa Plain stretches across this portion of the Arizona desert, illustrating the expansive alluvial landscape of La Paz County. The area is defined by a sparse but deliberate network of corridors, most notably 95, which serves as the primary north-south artery. Branching away from the main highway are specialized routes like Cyprus Mine Rd, suggesting the industrial and extractive history common to this region of the Southwest. In the southern reaches, Plomosa Dr and Sunkist Trl cut across the arid terrain, providing access to the rugged foothills of the nearby mountains. This 2014 survey documents the modern layout of these desert tracks and section lines within t6n r19w and surrounding townships, capturing a landscape where infrastructure is precisely placed to navigate the open floor of the plain.
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.
1930 · Linskey
USGS Topo · 1:62,500
1931 · Moon Mtn
USGS Topo · 1:62,500
1932 · Moon Mtn
USGS Topo · 1:62,500
1933 · Cunningham Mtn
USGS Topo · 1:48,000
1940 · Dome Rock Mts
USGS Topo · 1:62,500
1942 · Blythe
USGS Topo · 1:250,000
1942 · MOON MTN
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