An official website of the United States government.

NPDES Permit for Northern Border Pipeline Company in Montana

Under National Pollutant Discharge Elimination System permit number MT-0030791, the Northern Border Pipeline Company is authorized to discharge from locations along the Northern Border Gas Transmission Pipeline located within the exterior boundaries of the Fort Peck Indian Reservation, Valley and Roosevelt Counties, Montana, to waters of the United States located within the exterior boundaries of the Fort Peck Indian Reservation.

You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.