EPA Air · stack tests by state and year

Air-emissions stack tests in Alaska, 2020

141Stack 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 2020; one facility can appear more than once, because this is a record of what happened rather than a list of places.

Counties in Alaska, 2020

Alaska, other years

Air-emissions stack tests recorded in Alaska, 2020

Date	Facility	Where	Kind	Agency
2020-06-19	US AIR FORCE (EIELSON) / EIELSON AIR FORCE BASE — high-priority violation on file	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2020-06-18	AURORA ENERGY LLC / CHENA POWER PLANT — high-priority violation on file	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2020-06-18	AURORA ENERGY LLC / CHENA POWER PLANT — high-priority violation on file	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2020-06-15	HILCORP ALASKA, LLC / POINT THOMSON PRODUCTION FACILITY — high-priority violation on file	NORTH SLOPE BOROUGH, North Slope, AK	Pass	State
2020-06-06	PETRO STAR, INC. / PETRO STAR VALDEZ REFINERY — high-priority violation on file	VALDEZ, Valdez-Cordova (CA), AK	Pass	State
2020-06-06	PETRO STAR, INC. / PETRO STAR VALDEZ REFINERY — high-priority violation on file	VALDEZ, Valdez-Cordova (CA), AK	Pass	State
2020-06-06	PETRO STAR, INC. / PETRO STAR VALDEZ REFINERY — high-priority violation on file	VALDEZ, Valdez-Cordova (CA), AK	Pass	State
2020-06-06	PETRO STAR, INC. / PETRO STAR VALDEZ REFINERY — high-priority violation on file	VALDEZ, Valdez-Cordova (CA), AK	Pass	State
2020-05-22	MATANUSKA ELECTRIC ASSOCIATION, INC / EKLUTNA GENERATION STATION	ANCHORAGE, Anchorage Municipality, AK	Pass	State
2020-05-22	MATANUSKA ELECTRIC ASSOCIATION, INC / EKLUTNA GENERATION STATION	ANCHORAGE, Anchorage Municipality, AK	Pass	State
2020-05-21	NUSHAGAK ELECTRIC COOPERATIVE, INC / DILLINGHAM POWER PLANT	DILLINGHAM, Dillingham (CA), AK	Pass	State
2020-05-21	NUSHAGAK ELECTRIC COOPERATIVE, INC / DILLINGHAM POWER PLANT	DILLINGHAM, Dillingham (CA), AK	N/A	State
2020-05-21	NUSHAGAK ELECTRIC COOPERATIVE, INC / DILLINGHAM POWER PLANT	DILLINGHAM, Dillingham (CA), AK	Pass	State
2020-05-20	DOYON UTILITIES, LLC / DU-JBER-ELECTRIC, GAS, DRINKING WATER A	ANCHORAGE, Anchorage Municipality, AK	Pass	State
2020-05-20	GREAT NORTHWEST, INC. / ASTEC PDM-735 ASPHALT PLANT	ALASKA, Undetermined, AK	Pass	State
2020-05-19	DOYON UTILITIES, LLC / DU-JBER-ELECTRIC, GAS, DRINKING WATER A	ANCHORAGE, Anchorage Municipality, AK	Pass	State
2020-05-05	TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file	KOTZEBUE, Northwest Arctic, AK	Pass	State
2020-05-05	TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file	KOTZEBUE, Northwest Arctic, AK	Pass	State
2020-05-04	TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file	KOTZEBUE, Northwest Arctic, AK	Pass	State
2020-05-04	TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file	KOTZEBUE, Northwest Arctic, AK	Pass	State
2020-05-04	TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file	KOTZEBUE, Northwest Arctic, AK	Pass	State
2020-05-03	TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file	KOTZEBUE, Northwest Arctic, AK	Pass	State
2020-05-02	TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file	KOTZEBUE, Northwest Arctic, AK	Pass	State
2020-04-30	TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file	KOTZEBUE, Northwest Arctic, AK	Fail	State
2020-03-18	HILCORP ALASKA, LLC / NIKAITCHUQ DEVELOPMENT	NORTH SLOPE BOROUGH, North Slope, AK	Pass	State
2020-03-17	ALASKA PIPELINE COMPANY (ENSTAR NATURA / GUDENRATH COMPRESSOR STATION	KENAI, Kenai Peninsula, AK	Pass	State
2020-03-17	ALASKA PIPELINE COMPANY (ENSTAR NATURA / GUDENRATH COMPRESSOR STATION	KENAI, Kenai Peninsula, AK	Pass	State
2020-03-17	HILCORP ALASKA, LLC / OOOGURUK DEVELOPMENT PROJECT	NORTH SLOPE BOROUGH, North Slope, AK	Pass	State
2020-03-16	HILCORP ALASKA, LLC / NIKAITCHUQ DEVELOPMENT	NORTH SLOPE BOROUGH, North Slope, AK	Pass	State
2020-03-11	CHUGACH ELECTRIC ASSOCIATION / GEORGE SULLIVAN PLANT TWO	ANCHORAGE, Anchorage Municipality, AK	Pass	State
2020-03-11	CHUGACH ELECTRIC ASSOCIATION / GEORGE SULLIVAN PLANT TWO	ANCHORAGE, Anchorage Municipality, AK	Pass	State
2020-03-07	CITY OF UNALASKA / DUTCH HARBOR POWER PLANT (DHPP) — high-priority violation on file	DUTCH HARBOR, Aleutians West (CA), AK	Pass	State
2020-02-20	HILCORP ALASKA, LLC / MILNE POINT L-PAD	NORTH SLOPE BOROUGH, North Slope, AK	Pass	State
2020-02-12	ALASKA ELECTRIC AND ENERGY COOPERATIVE / NIKISKI COMBINED CYCLE PLANT	KENAI, Kenai Peninsula, AK	Pass	State
2020-02-12	ALASKA ELECTRIC AND ENERGY COOPERATIVE / NIKISKI COMBINED CYCLE PLANT	KENAI, Kenai Peninsula, AK	Pass	State
2020-02-04	US AIR FORCE (EIELSON) / EIELSON AIR FORCE BASE — high-priority violation on file	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2020-01-21	GOLDEN VALLEY ELECTRIC ASSOCIATION / HEALY POWER PLANT — high-priority violation on file	HEALY, Denali, AK	Pass	State
2020-01-17	NAKNEK ELECTRIC ASSOCIATION, INC. / NAKNEK POWER PLANT	KING SALMON, Bristol Bay, AK	Pass	State
2020-01-15	TDX NORTH SLOPE GENERATING, LLC / TNSG SOUTH PLANT	NORTH SLOPE BOROUGH, North Slope, AK	N/A	State
2020-01-15	TDX NORTH SLOPE GENERATING, LLC / TNSG SOUTH PLANT	NORTH SLOPE BOROUGH, North Slope, AK	N/A	State
2020-01-15	TDX POWER, LLC / TNSG NORTH POWER PLANT — high-priority violation on file	NORTH SLOPE BOROUGH, North Slope, AK	Pass	State

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