Published online by Cambridge University Press: 25 January 2017
One of the greatest concentrations of the Hohokam in the desert of southern Arizona was in the region of Phoenix where the westerly flowing Salt River was tapped to supply the arable lands with water.
Many theories have been woven about these prehistoric canals which lined the valley and were plainly visible to the first settlers in 1866. As is only natural, the early pioneers noted, followed, and reused many of the Hohokam canals. Through such close association, the farmer and hydraulic engineer became curious as to the story behind them.