An official website of the United States government.

This is not the current EPA website. To navigate to the current EPA website, please go to www.epa.gov. This website is historical material reflecting the EPA website as it existed on January 19, 2021. This website is no longer updated and links to external websites and some internal pages may not work. More information »

Underground Injection Control (UIC)

UIC Permit for Colville River Unit (Well CD1-01A), North Slope, Alaska

The document below is EPA's underground injection control (UIC) permit for the Colville River Unit, North Slope, Alaska. The permit authorizes injection of non-hazardous industrial waste using one Class I injection well.

Permit number: AK1I010-B

Effective dates: December 1, 2017 to November 30, 2027
Current operator: ConocoPhillips Alaska, Inc.

Related permit:

Colville River Unit (Well WD-02 & WD-03) #AK1I003-C

You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.

UIC Permit, Colville River Unit, North Slope, Alaska, #AK1I010B (PDF)(21 pp, 695 K, November 2017)