NPDES Permit for Yellowtail Dam Wastewater Treatment Facility in Montana
Under National Pollutant Discharge Elimination System permit number MT-0022993, the United States Bureau of Reclamation is authorized to discharge from its wastewater treatment facility located within the external boundaries of the Crow Reservation at 45.3075° N, 107.9575° W, Big Horn County, Montana, to the Yellowtail Afterbay Reservoir/Bighorn River.