The document below is EPA's underground injection control (UIC) permit for the Redoubt Unit and West McArthur Unit, Cook Inlet, Alaska. The permit authorizes injection of non-hazardous industrial waste into the Tyonek Formation using up to two Class I injection wells.
Permit number: AK1I007-B
Effective dates: October 12, 2016 to October 12, 2026
Current operator: Cook Inlet Energy, LLC
- UIC Class I Permit, Redoubt and West McArthur River Units, #AK1I007-B (PDF)(22 pp, 148 K, September 1, 2016)