EPA Air · stack tests by state and year

Air-emissions stack tests in Alaska, 2023

140Stack tests

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Every stack test below was recorded against a source in Alaska during 2023; one facility can appear more than once, because this is a record of what happened rather than a list of places.

Counties in Alaska, 2023

Alaska, other years

Air-emissions stack tests recorded in Alaska, 2023

Date	Facility	Where	Kind	Agency
2023-06-19	TESORO ALASKA COMPANY, LLC / KENAI REFINERY — high-priority violation on file	KENAI, Kenai Peninsula, AK	Pass	State
2023-06-18	PETER PAN SEAFOOD COMPANY, LLC / KING COVE FACILITY — high-priority violation on file	AKUTAN, Aleutians East, AK	Pass	State
2023-06-18	TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file	KOTZEBUE, Northwest Arctic, AK	Pass	State
2023-06-18	TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file	KOTZEBUE, Northwest Arctic, AK	Pass	State
2023-06-18	TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file	KOTZEBUE, Northwest Arctic, AK	Pass	State
2023-06-18	TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file	KOTZEBUE, Northwest Arctic, AK	Pass	State
2023-06-18	TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file	KOTZEBUE, Northwest Arctic, AK	Pass	State
2023-06-18	TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file	KOTZEBUE, Northwest Arctic, AK	Pass	State
2023-06-16	PETER PAN SEAFOOD COMPANY, LLC / KING COVE FACILITY — high-priority violation on file	AKUTAN, Aleutians East, AK	Pass	State
2023-06-15	TESORO ALASKA COMPANY, LLC / KENAI REFINERY — high-priority violation on file	KENAI, Kenai Peninsula, AK	Pass	State
2023-06-15	TESORO ALASKA COMPANY, LLC / KENAI REFINERY — high-priority violation on file	KENAI, Kenai Peninsula, AK	Pass	State
2023-06-14	TESORO ALASKA COMPANY, LLC / KENAI REFINERY — high-priority violation on file	KENAI, Kenai Peninsula, AK	Pass	State
2023-06-14	TESORO ALASKA COMPANY, LLC / KENAI REFINERY — high-priority violation on file	KENAI, Kenai Peninsula, AK	Pass	State
2023-06-14	HILCORP ALASKA, LLC / MILNE POINT PRODUCTION FACILITY (MPU)	NORTH SLOPE BOROUGH, North Slope, AK	Pass	State
2023-06-12	PETER PAN SEAFOOD COMPANY, LLC / KING COVE FACILITY — high-priority violation on file	AKUTAN, Aleutians East, AK	Pass	State
2023-06-10	PETER PAN SEAFOOD COMPANY, LLC / KING COVE FACILITY — high-priority violation on file	AKUTAN, Aleutians East, AK	Pass	State
2023-06-08	ANCHORAGE WATER & WASTEWATER UTILITY / JOHN M. ASPLUND WATER POLLUTION CONTROL	ANCHORAGE, Anchorage Municipality, AK	Pass	State
2023-06-06	MATANUSKA ELECTRIC ASSOCIATION, INC / EKLUTNA GENERATION STATION	ANCHORAGE, Anchorage Municipality, AK	Pass	State
2023-06-06	MATANUSKA ELECTRIC ASSOCIATION, INC / EKLUTNA GENERATION STATION	ANCHORAGE, Anchorage Municipality, AK	Pass	State
2023-06-02	HILCORP ALASKA, LLC / BEAVER CREEK PRODUCTION FACILITY	KENAI, Kenai Peninsula, AK	Pass	State
2023-06-01	ALYESKA PIPELINE SERVICE COMPANY / PS #01, TAPS PUMP STATION	NORTH SLOPE BOROUGH, North Slope, AK	Pass	State
2023-05-24	US ECOLOGY ALASKA LLC (FORMERLY NRC AL / MOOSE CREEK FACILITY	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2023-05-23	DOYON UTILITIES, LLC / DU-JBER-ELECTRIC, GAS, DRINKING WATER A	ANCHORAGE, Anchorage Municipality, AK	Pass	State
2023-05-21	HILCORP ALASKA, LLC / LISBURNE PRODUCTION CENTER (LPC)	NORTH SLOPE BOROUGH, North Slope, AK	Pass	State
2023-05-18	HILCORP ALASKA, LLC / FLOW STATION #1 (FS 1) — high-priority violation on file	NORTH SLOPE BOROUGH, North Slope, AK	Pass	State
2023-05-12	HILCORP ALASKA, LLC / LISBURNE PRODUCTION CENTER (LPC)	NORTH SLOPE BOROUGH, North Slope, AK	Pass	State
2023-05-12	HILCORP ALASKA, LLC / LISBURNE PRODUCTION CENTER (LPC)	NORTH SLOPE BOROUGH, North Slope, AK	Pass	State
2023-04-14	HILCORP ALASKA, LLC / TYONEK PLATFORM	KENAI, Kenai Peninsula, AK	Pass	State
2023-04-14	HILCORP ALASKA, LLC / TYONEK PLATFORM	KENAI, Kenai Peninsula, AK	Pass	State
2023-04-11	HILCORP ALASKA, LLC / TYONEK PLATFORM	KENAI, Kenai Peninsula, AK	Pass	State
2023-04-05	HILCORP ALASKA, LLC / CENTRAL GAS FACILITY (CGF) — high-priority violation on file	NORTH SLOPE BOROUGH, North Slope, AK	Fail	State
2023-03-31	HILCORP ALASKA, LLC / GRAYLING PLATFORM	KENAI, Kenai Peninsula, AK	Pass	State
2023-03-28	HILCORP ALASKA, LLC / DOLLY VARDEN PLATFORM — high-priority violation on file	KENAI, Kenai Peninsula, AK	Pass	State
2023-03-24	SAVANT ALASKA LLC / BADAMI DEVELOPMENT FACILITY — high-priority violation on file	NORTH SLOPE BOROUGH, North Slope, AK	Pass	State
2023-03-21	HILCORP ALASKA, LLC / NORTHSTAR PRODUCTION FACILITY (NOR)	NORTH SLOPE BOROUGH, North Slope, AK	Fail	State
2023-03-21	HILCORP ALASKA, LLC / NORTHSTAR PRODUCTION FACILITY (NOR)	NORTH SLOPE BOROUGH, North Slope, AK	Pass	State
2023-03-15	CHUGACH ELECTRIC ASSOCIATION / GEORGE SULLIVAN PLANT TWO	ANCHORAGE, Anchorage Municipality, AK	Pass	State
2023-03-14	CHUGACH ELECTRIC ASSOCIATION / GEORGE SULLIVAN PLANT TWO	ANCHORAGE, Anchorage Municipality, AK	Pass	State
2023-01-21	HILCORP ALASKA, LLC / MILNE POINT PRODUCTION FACILITY (MPU)	NORTH SLOPE BOROUGH, North Slope, AK	Pass	State
2023-01-19	TDX POWER, LLC / TNSG NORTH POWER PLANT — high-priority violation on file	NORTH SLOPE BOROUGH, North Slope, AK	N/A	State

Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.