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Underground Injection Control (UIC)
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UIC Permit for Cosmopolitan Unit, Cook Inlet, Alaska

The document below is EPA's underground injection control (UIC) permit for the Cosmopolitan Unit, Cook Inlet, Alaska. The permit authorizes injection non-hazardous industrial waste using up to two Class I injection wells located offshore in Cook Inlet approximately 6 miles north of Anchor Point, Alaska.

Permit number: AK1I016-A
Effective dates: April 14, 2016 to April 14, 2026
Modified: March 4, 2019

Current operator: BlueCrest Alaska Operating LLC


  • UIC Permit, Cosmopolitan Unit, Cook Inlet, Alaska, #AK1I016-A (pdf) (919.13 KB, Modified March 4, 2019)
    Includes March 2019 modification.
  • Underground Injection Control Home
  • 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 to ask a question, provide feedback, or report a problem.
Last updated on May 6, 2022
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