The Gila River meanders across this landscape, defining a corridor of agricultural and cultural significance in Pinal County. Near the southern edge, the Casa Grande Ruins National Monument stands as a primary landmark, adjacent to the growing community of Coolidge. The settlement of Blackwater is central to the map, situated between the main river channel and the Little Gila River. This area is characterized by an intricate network of irrigation features like the Blackwater Lateral and N Side Canal, which support local farming efforts. To the north and east, the terrain rises into prominent volcanic features such as Twin Buttes, Mineral Butte, and Cholla Mtn. The transition from the alluvial plains of San Tan Valley to these isolated peaks illustrates the geographic diversity of the Gila River Valley during the early 21st century.
56 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.
1900 · Florence
USGS Topo · 1:125,000
1902 · Florence
USGS Topo · 1:125,000
1907 · Sacaton
USGS Topo · 1:62,500
1922 · Red Rock No 2
USGS Topo · 1:48,000
1922 · Signal Peak
USGS Topo · 1:62,500
1924 · Signal Peak
USGS Topo · 1:62,500
1934 · Newman Peak
USGS Topo · 1:125,000
1954 · Mesa
USGS Topo · 1:250,000
1956 · Sacaton NE
USGS Topo · 1:24,000
1956 · Magma
USGS Topo · 1:24,000