People walk along the nearly dry bed of the Truckee River where it normally flows out of Lake Tahoe underneath Fanny Bridge in Tahoe City, California in this photo taken June 18, 2015. 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).