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  2. Underground Injection Control (UIC)

UIC Permit for McArthur River Field Trading Bay Unit, Cook Inlet, Alaska

Below is EPA's underground injection control (UIC) permit for the McArthur River Field Trading Bay Unit, Cook Inlet, Alaska. The permit authorizes injection of non-hazardous industrial waste using up to two Class I injection wells.

Permit number: AK1I005-B
Effective dates: October 19, 2015 to October 18, 2025
Current operator: Hilcorp Alaska, LLC


  • UIC Class I Permit, McArthur River Field, Trading Bay Unit, #AK1I006-B (pdf) (320.89 KB)

Underground Injection Control (UIC)

  • Class I Industrial and Municipal Waste Disposal Wells
  • Class II Oil and Gas Related Injection Wells
  • Class III Injection Wells for Solution Mining
  • Class IV Shallow Hazardous and Radioactive Injection Wells
  • Class V Wells for Injection of Non-Hazardous Fluids into or Above Underground Sources of Drinking Water
  • Class VI Wells Used for Geologic Sequestration of CO2
Contact Us About Underground Injection Control
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on November 12, 2024
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