EPA is public noticing a draft NPDES permit for Great Lakes Gas Transmission Limited Partnership for discharges of storm water, trench water, and hydrostatic test water resulting from activities associated with the operation and maintenance of its natural gas pipeline system located within parts of the Leech Lake (Cass and Itasca Counties) and Fond du Lac (Carlton and St. Louis Counties) Indian Reservations within Minnesota.You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.
- Public Notice for NPDES Permit MN-0052540-5 (PDF)(7 pp, 161 K, April 2019)
- Statement of Basis for NPDES Permit MN-0052540-5 (PDF)(10 pp, 201 K, April 2019)
- Proposed Draft permit for NPDES Permit for MN-0052540-5 (PDF)(46 pp, 650 K, April 2019)