EPA Air · violations by state, industry and year

Oil and gas extraction (NAICS 2111): violations in Alaska, 2026

7Violations

A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a source; a federally reportable violation is the next step down in severity. Each row is one violation recorded during 2026 at a Alaska source whose primary industry code is NAICS 2111. A facility filing more than one industry code is counted under the first one on its record.

Oil and gas extraction (NAICS 2111) in Alaska, other years

Other industries in Alaska, 2026

High-priority air violations recorded in Alaska, 2026

Date	Facility	Where	Kind	Agency
2026-08-31	HILCORP ALASKA, LLC / DOLLY VARDEN PLATFORM — high-priority violation on file	KENAI, Kenai Peninsula, AK	Earliest FRV determination	State
2026-06-26	HILCORP ALASKA, LLC / CENTRAL GAS FACILITY (CGF) — high-priority violation on file	NORTH SLOPE BOROUGH, North Slope, AK	Earliest FRV determination	State
2026-06-17	HILCORP ALASKA, LLC / PLATFORM A — high-priority violation on file	KENAI, Kenai Peninsula, AK	Earliest FRV determination	State
2026-06-17	HILCORP ALASKA, LLC / PLATFORM C, MIDDLE GROUND SHOAL, COOK I — high-priority violation on file	KENAI, Kenai Peninsula, AK	Earliest FRV determination	State
2026-06-16	HILCORP ALASKA, LLC / FLOW STATION #3 (FS 3) — high-priority violation on file	NORTH SLOPE BOROUGH, North Slope, AK	Earliest FRV determination	State
2026-06-15	HILCORP ALASKA, LLC / FLOW STATION #1 (FS 1) — high-priority violation on file	NORTH SLOPE BOROUGH, North Slope, AK	Earliest FRV determination	State
2026-05-29	HILCORP ALASKA, LLC / POINT THOMSON PRODUCTION FACILITY — high-priority violation on file	NORTH SLOPE BOROUGH, North Slope, AK	HPV day-zero determination	State

Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.