PEACH SPRINGS, Ariz. — Garnett Querta slips on his work gloves as he shifts the big rig he’s driving into park. Garnett Querta fills his water truck from a fire hydrant on the Hualapai reservation Monday, Aug. 15, 2022, in Peach Springs, Ariz. Garnett Querta rinses out a vial after checking the water hauled on his truck on the Hualapai …