Harquahala Plain defines the arid character of this La Paz County landscape, where water management is central to the local infrastructure. The massive Central Arizona Project Aqueduct cuts a clean east-west line across the terrain, contrasting with the natural, wandering course of Tiger Wash and other ephemeral drainages. In a region where every water source is critical, the map identifies isolated points like Courthouse Well, Eagletail Tank, and Mesquite Tank. The settlement of Centennial sits at a crossroads of modern transportation, positioned near the intersection of major desert thoroughfares. Historical transit corridors such as Buckeye-Salome Rd and Salome Rd provide the primary access through this desert expanse, illustrating the grid of section roads that impose order on the open basin.
16 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.
1942 · Vicksburg
USGS Topo · 1:250,000
1954 · Phoenix
USGS Topo · 1:250,000
1957 · Phoenix
USGS Topo · 1:250,000
1958 · Phoenix
USGS Topo · 1:250,000
1960 · Phoenix
USGS Topo · 1:250,000
1961 · Lone Mountain
USGS Topo · 1:62,500
1961 · Big Horn Mts
USGS Topo · 1:62,500
1962 · Cortez Peak
USGS Topo · 1:62,500
1962 · Eagletail Mts
USGS Topo · 1:62,500
1969 · Phoenix
USGS Topo · 1:250,000