(Jerry McBride | The Durango Herald | The Associated Press) In this Aug. 6, 2015 file photo, Dan Bender, with the La Plata County Sheriff's Office, takes a water sample from the Animas River near Durango, Colo. after the accidental released of an estimated 3 million gallons of waste from the Gold King Mine by a crew led by the Environmental Protection Agency. The EPA says it has almost finished reviewing hundreds of damage claims from the spill, but the agency has still not released a clear accounting of the claims made for economic losses and personal injuries.