The document below is EPA's underground injection control (UIC) permit for the Northstar Unit, North Slope, Alaska. The permit authorizes injection of non-hazardous industrial waste using up to two Class I injection wells at the Northstar Unit.

Permit number: #AK1I002-B
Effective dates: August 5, 2010 to August 4, 2020
Current operator: BP Exploration (Alaska), Inc.

• UIC Class I Permit for BP Exploration, Northstar Unit, #AK1I002-B (PDF)(31 pp, 174 K)