DURANGO, CO - AUGUST 12: Cella Usha Weaver looks out over the Animas River after meditating with a group of five others August 12, 2015 at Santa Rita Park. "The river is returning to pre-event conditions." said EPA Administrator Gina McCarthy during a press conference in the afternoon. The Animas River is entering it's sixth day of being closed to recreational use after the Gold King Mine spilled over three million gallons of wastewater into the river. (Photo By Brent Lewis/The Denver Post via Getty Images)
