2021 Map of Blackwater
USGS Topo · Published 2021About this map
Casa Grande Ruins National Monument anchors the southern portion of this landscape, marking a site of deep archaeological significance along the northern edge of Coolidge. The terrain is defined by the braided channels of the Gila River and Little Gila River, which are paralleled by an intricate network of irrigation features including the Blackwater Lateral, N Side Canal, and the Canal Rd corridor. This desert environment is punctuated by prominent geological landmarks such as Mineral Butte, Twin Buttes, and Walker Butte, which rise sharply from the surrounding alluvial plain.
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Map Details
Editions of this 2021 Blackwater Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
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