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Underground Injection Control (UIC)

UIC Permit for Northstar Unit, North Slope, Alaska

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.

Permit number: AK1I002-C
Effective dates: September 18, 2020 to September 17, 2030
Current operator: Hilcorp Alaska, LLC

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