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NPDES Permit for Sunlight Ranch Company, Little Horn Unit in Montana

Under National Pollutant Discharge Elimination System permit number MT-0029424, the Sunlight Ranch Company, Little Horn Unit is authorized to discharge from its facility located on the Crow Reservation in Big Horn County, Montana.

MT0029424 Sunlight Ranch Company Final NPDES Permit (pdf) (193.22 KB, August 17, 2017)
MT0029424 Sunlight Ranch Company Final NPDES Statement of Basis (pdf) (455.98 KB, August 15, 2017)