In this June 18, 2015 photo, people walk across the nearly dry bed of the Truckee River where it normally flows out of Lake Tahoe underneath Fanny Bridge in Tahoe City, Calif. The Truckee Meadows Water Authority had to tap some reservoirs for emergency drought relief but won't have to borrow from the biggest one this year, thanks to water conservation downstream in Reno and Sparks, Nevada. (AP Photo/Scott Sonner)