Clean Air Act Clean Water Act RCRA

NORTHSTAR OIL UNIT

Quick Summary

•Assessed $0 in total penalties since records began.

Address: NORTHSTAR ISLAND
PRUDHOE BAY, AK 99734
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County: NORTH SLOPE County
Industry: Mining, Quarrying, and Oil and Gas Extraction
NAICS (North American Industry Classification): 211111
Inspections: 14 · last Jul 19, 2025
Total Penalties: $0 · last Nov 23, 2011
Registry ID: 110064056248

Compliance Violations

Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.

Program	Type	Violation Date	Return to Compliance	Status
caa	FRV	Jan 4, 2023	—	Open
caa	FRV	Nov 30, 2020	—	Open
caa	FRV	Mar 6, 2019	—	Open
cwa	WW Storm Water Non-Construction - Failure to Conduct Inspections	Jun 21, 2018	—	Open
caa	FRV	Jun 25, 2016	—	Open
cwa	Schedule Event reported late	Jun 23, 2002	—	Open
cwa	Schedule Event achieved late but reported	Jun 23, 2001	—	Open
cwa	Schedule Event reported late	Jun 23, 2001	—	Open
cwa	Schedule Event unachieved but reported	Jun 23, 2001	Feb 14, 2002	Resolved
cwa	Schedule Event unachieved and not reported	Jun 23, 2001	Feb 14, 2002	Resolved

Enforcement Actions

Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.

Administrative - Formal

· Case 10-2012-0121 · Nov 23, 2011

$25,500

NO DECISION MADE, LETTER SENT TO FACILITY

RCRA (Hazardous Waste) · Case RCRA-AKR000005421-001 · Apr 12, 2004

Administrative - Formal

· Case 10-2001-0103 · Apr 19, 2001

Administrative - Formal

· Case 10-2000-0058 · Feb 23, 2000