Hohokam Irrigation & Drainage District 142 S. Arizona Blvd. Coolidge, AZ 85128 Hours of Operation: Monday – Thursday 7:00am to 5:30pm, closed Fridays Phone: (520) 723-7751 Fax: (520) 723-4939 customerservice@powerhhk.com Remit Payments To: ...
The Hohokam engineered and built "the largest prehistoric irrigation system in North America," according to John P. Andrews and Todd W. Bostwick in their book Desert Farmers at the River’s Edge: The Hohokam and Pueblo Grande." The Hohokam constructed labyrinthine canal systems to irrigate their...