Developed by the Hohokam, a prehistoric group of Native Americans, the canal system in the Salt River Valley serviced more than 100,000 acres of mostly arid desert country in what is now southern Arizona. The prehistoric Hohokam constructed one of the largest and most sophisticated irrigation networks ever created using pre-industrial technology.
Salt River Valley
YearAdded:
Image Credit: Courtesy Flickr/Dave Hogg (CC BY 2.0)Image Caption: The Hohokam irrigation system included some 700 miles of canals.Era_date_from: 600
1992
Innovations
Developed by the Hohokam, a prehistoric group of Native Americans, the canal system in the Salt River Valley serviced more than 100,000 acres of mostly arid desert country in what is now southern Arizona. The prehistoric Hohokam constructed one of the largest and most sophisticated irrigation…
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