
The Durham Hills and the northern reaches of the Suizo Mountains dominate this Pinal County landscape, defined by a complex network of ephemeral drainage systems. Water management is central to the land's utility, marked by scattered infrastructure such as the Mesa Tank, Gas Line Tank, and Copper Mine Tank. These catchments support the local ranching economy, which is further evidenced by roads like E Cross Triangle Ranch Rd and S Owl Head Ranch RD.
21 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.
1922 · Red Rock No 2
USGS Topo · 1:48,000
1934 · Newman Peak
USGS Topo · 1:125,000
1947 · Red Rock
USGS Topo · 1:62,500
1956 · Tucson
USGS Topo · 1:250,000
1958 · Tucson
USGS Topo · 1:250,000
1959 · Tucson
USGS Topo · 1:250,000
1959 · Tortolita Mts
USGS Topo · 1:62,500
1962 · Tucson
USGS Topo · 1:250,000
1963 · Red Rock
USGS Topo · 1:62,500
1964 · Tucson
USGS Topo · 1:250,000