Class I UIC Permits Issued by EPA Region 10
The table below contains Class I UIC permits issued by EPA Region 10 for oil development activities in Alaska.
See EPA's Alaska Oil & Gas Aquifer Exemptions Interactive Map to view the location of Class I Non-Hazardous Injection Wells and associated Aquifer Exemptions.
| Facility Name | Location | Permit Number | Permit Expires | Permit Documents |
|---|---|---|---|---|
| Badami Unit | North Slope | AK1I001-B | 2027-08-22 | Badami UIC Permit |
| Northstar Unit | North Slope | AK1I002-B | 2020-08-04 | Northstar UIC Permit |
| Alpine Development Project (Well CD1-01A), Colville River Unit | North Slope | AK1I010-B | 2027-11-30 | Alpine Development Project UIC Permit (AK1I010B) |
| Beluga River Unit | Cook Inlet | AK1I014-A | 2019-07-31 | Beluga River UIC Permit |
| Prudhoe Bay Grind and Inject Facility | North Slope | AK1I008-B | 2027-08-31 | Prudhoe Bay Grind & Inject UIC Permit |
| Prudhoe Bay Pad-3 Disposal Facility | North Slope | AK1I004-B | 2019-12-07 | Prudhoe Bay Pad-3 UIC Permit |
| Alpine Development Project (Well WD-02), Colville River Unit | North Slope | AK1I003-B | 2019-02-02 | Alpine Development Project UIC Permit (AK1I003B) |
| Milne Point Unit | North Slope | AK1I005-B | 2024-11-02 | Milne Point UIC Permit |
| Duck Island Unit and Endicott Satellite Drilling Island | North Slope | AK1I013-A | 2019-09-15 | Duck Island/Endicott UIC Permit |
| McArthur River Field, Trading Bay Unit | Cook Inlet | AK1I006-B | 2025-10-18 | Trading Bay UIC Permit |
| Nikaitchuq Development Area | North Slope | AK1I011-B | 2018-09-15 | Nikaitchuq UIC Permit |
| Redoubt and West McArthur River Units | Cook Inlet | AK1I007-B | 2026-10-11 | Redoubt/West McArthur UIC Permit |
| Oooguruk Unit Development Project | North Slope | AK1I009-B | 2027-08-31 | Oooguruk Drill Site UIC Permit |
| Tyonek Gas Development Project | Cook Inlet | AK1I012-A | 2019-03-12 | Tyonek UIC Permit |
| Point Thomson Unit | North Slope | AK1I015-A | 2020-03-09 | Point Thomson UIC Permit |
| Nuna Project, Oooguruk Unit | North Slope | AK1I017-A | 2026-09-14 | Nuna-Oooguruk UIC Permit |
| Cosmopolitan Unit | Cook Inlet | AK1I016-A | 2026-04-14 | Cosmopolitan UIC Permit |