The Hieroglyphic Mountains rise across the northern section of this desert landscape, where the rugged terrain meets the expanding modern grid of Maricopa County. Evidence of industrial infrastructure and water management is prominent, marked by the expansive Chrysler Corp Proving grounds and the engineered path of the Central Arizona Project Aqueduct cutting through the southern townships. These major developments contrast with the natural drainage patterns of ephemeral watercourses like Picacho Wash and Padelford Wash, which thread through the basin. In the southern half, a developing network of residential roads such as W Quail Run Rd and W White Wing Rd indicates the encroachment of suburban growth into the open desert. The presence of Az-74 provides the primary east-west corridor, connecting this transition zone between the high peaks and the valley floor.
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This is the sole edition of this map. No revisions or reprints were ever made.
1954 · Phoenix
USGS Topo · 1:250,000
1957 · Phoenix
USGS Topo · 1:250,000
1957 · White Tank Mts. NE
USGS Topo · 1:24,000
1957 · Calderwood Butte
USGS Topo · 1:24,000
1957 · McMicken Dam
USGS Topo · 1:24,000
1957 · White Tank Mts.
USGS Topo · 1:62,500
1958 · Phoenix
USGS Topo · 1:250,000
1960 · Phoenix
USGS Topo · 1:250,000
1964 · Garfias Mountain
USGS Topo · 1:24,000
1964 · Red Picacho
USGS Topo · 1:24,000