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
2020-12-22	INTERIOR GAS UTILITY (FORMERLY TITAN A / LIQUEFIED NATURAL GAS PLANT #1	WASILLA, Matanuska-Susitna, AK	Pass	State
2020-12-22	INTERIOR GAS UTILITY (FORMERLY TITAN A / LIQUEFIED NATURAL GAS PLANT #1	WASILLA, Matanuska-Susitna, AK	Pass	State
2020-12-16	GOLDEN VALLEY ELECTRIC ASSOCIATION / HEALY POWER PLANT — high-priority violation on file	HEALY, Denali, AK	Pass	State
2020-12-08	GOLDEN VALLEY ELECTRIC ASSOCIATION / HEALY POWER PLANT — high-priority violation on file	HEALY, Denali, AK	Pass	State
2020-11-06	US AIR FORCE (EIELSON) / EIELSON AIR FORCE BASE — high-priority violation on file	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2020-11-06	US AIR FORCE (EIELSON) / EIELSON AIR FORCE BASE — high-priority violation on file	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2020-11-05	HILCORP ALASKA, LLC / TYONEK PLATFORM	KENAI, Kenai Peninsula, AK	Pass	State
2020-11-05	HILCORP ALASKA, LLC / TYONEK PLATFORM	KENAI, Kenai Peninsula, AK	Pass	State
2020-11-05	HILCORP ALASKA, LLC / TYONEK PLATFORM	KENAI, Kenai Peninsula, AK	Pass	State
2020-10-21	UNIVERSITY OF ALASKA / UNIVERSITY OF ALASKA FAIRBANKS CAMPUS — high-priority violation on file	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2020-10-20	DOYON UTILITIES, LLC / FORT WAINWRIGHT (PRIVATIZED EMISSION UN	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2020-10-20	DOYON UTILITIES, LLC / FORT WAINWRIGHT (PRIVATIZED EMISSION UN	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2020-10-20	DOYON UTILITIES, LLC / FORT WAINWRIGHT (PRIVATIZED EMISSION UN	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2020-10-20	DOYON UTILITIES, LLC / FORT WAINWRIGHT (PRIVATIZED EMISSION UN	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2020-10-20	DOYON UTILITIES, LLC / FORT WAINWRIGHT (PRIVATIZED EMISSION UN	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2020-10-20	DOYON UTILITIES, LLC / FORT WAINWRIGHT (PRIVATIZED EMISSION UN	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2020-10-17	HILCORP ALASKA, LLC / FLOW STATION #2 (FS 2)	NORTH SLOPE BOROUGH, North Slope, AK	Pass	State
2020-10-13	HILCORP ALASKA, LLC / GATHERING CENTER #2 (GC 2)	NORTH SLOPE BOROUGH, North Slope, AK	Pass	State
2020-10-10	HILCORP ALASKA, LLC / GATHERING CENTER #2 (GC 2)	NORTH SLOPE BOROUGH, North Slope, AK	Pass	State
2020-10-07	FAIRBANKS GOLD MINING INC / FORT KNOX MINE	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2020-09-30	HILCORP ALASKA, LLC / KENAI GAS FIELD PAD 34-31	KENAI, Kenai Peninsula, AK	Pass	State
2020-09-29	US AIR FORCE (EIELSON) / EIELSON AIR FORCE BASE — high-priority violation on file	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2020-09-29	HILCORP ALASKA, LLC / KENAI GAS FIELD PAD 14-6	KENAI, Kenai Peninsula, AK	Pass	State
2020-09-28	UNIVERSITY OF ALASKA / UNIVERSITY OF ALASKA FAIRBANKS CAMPUS — high-priority violation on file	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2020-09-24	HILCORP ALASKA, LLC / GRAYLING PLATFORM	KENAI, Kenai Peninsula, AK	Pass	State
2020-09-22	US AIR FORCE (EIELSON) / EIELSON AIR FORCE BASE — high-priority violation on file	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2020-09-22	HILCORP ALASKA, LLC / BEAVER CREEK PRODUCTION FACILITY	KENAI, Kenai Peninsula, AK	Pass	State
2020-09-22	HILCORP ALASKA, LLC / CENTRAL GAS FACILITY (CGF) — high-priority violation on file	NORTH SLOPE BOROUGH, North Slope, AK	N/A	State
2020-09-21	US AIR FORCE (EIELSON) / EIELSON AIR FORCE BASE — high-priority violation on file	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2020-09-21	US AIR FORCE (EIELSON) / EIELSON AIR FORCE BASE — high-priority violation on file	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2020-09-20	HILCORP ALASKA, LLC / CENTRAL GAS FACILITY (CGF) — high-priority violation on file	NORTH SLOPE BOROUGH, North Slope, AK	Pass	State
2020-09-18	US AIR FORCE (EIELSON) / EIELSON AIR FORCE BASE — high-priority violation on file	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2020-09-18	HILCORP ALASKA, LLC / MILNE POINT PRODUCTION FACILITY (MPU)	NORTH SLOPE BOROUGH, North Slope, AK	Pass	State
2020-09-17	US AIR FORCE (EIELSON) / EIELSON AIR FORCE BASE — high-priority violation on file	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2020-09-17	FAIRBANKS GOLD MINING INC / FORT KNOX MINE	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2020-09-17	FAIRBANKS GOLD MINING INC / FORT KNOX MINE	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2020-09-17	FAIRBANKS GOLD MINING INC / FORT KNOX MINE	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2020-09-17	FAIRBANKS GOLD MINING INC / FORT KNOX MINE	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2020-09-17	FAIRBANKS GOLD MINING INC / FORT KNOX MINE	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2020-09-17	GOLDEN VALLEY ELECTRIC ASSOCIATION / HEALY POWER PLANT — high-priority violation on file	HEALY, Denali, AK	Pass	State
2020-09-16	US AIR FORCE (EIELSON) / EIELSON AIR FORCE BASE — high-priority violation on file	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2020-09-16	PETRO STAR, INC. / NORTH POLE REFINERY	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2020-09-16	PETRO STAR, INC. / NORTH POLE REFINERY	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2020-09-15	GOLDEN VALLEY ELECTRIC ASSOCIATION / HEALY POWER PLANT — high-priority violation on file	HEALY, Denali, AK	Pass	State
2020-09-15	GOLDEN VALLEY ELECTRIC ASSOCIATION / HEALY POWER PLANT — high-priority violation on file	HEALY, Denali, AK	Pass	State
2020-09-11	GOLDEN VALLEY ELECTRIC ASSOCIATION / NORTH POLE POWER PLANT	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2020-09-11	GOLDEN VALLEY ELECTRIC ASSOCIATION / NORTH POLE POWER PLANT	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2020-09-05	COLASKA INC, DBA SECON / ASTEC 200 SUPER SIX DRUM MIX ASPHALT PL	ALASKA, Undetermined, AK	Pass	State
2020-08-27	HILCORP ALASKA, LLC / PLATFORM C, MIDDLE GROUND SHOAL, COOK I — high-priority violation on file	KENAI, Kenai Peninsula, AK	Pass	State
2020-08-26	HILCORP ALASKA, LLC / STEELHEAD PLATFORM	KENAI, Kenai Peninsula, AK	Pass	State
2020-08-26	HILCORP ALASKA, LLC / STEELHEAD PLATFORM	KENAI, Kenai Peninsula, AK	Pass	State
2020-08-25	HILCORP ALASKA, LLC / GRAYLING PLATFORM	KENAI, Kenai Peninsula, AK	Pass	State
2020-08-25	MCKENNA BROTHERS PAVING INC. / PIONEER DRUM MIX ASPHALT PLANT	VALDEZ, Valdez-Cordova (CA), AK	Pass	State
2020-08-24	HILCORP ALASKA, LLC / GRANITE POINT PLATFORM	KENAI, Kenai Peninsula, AK	Pass	State
2020-08-24	HILCORP ALASKA, LLC / GRANITE POINT PLATFORM	KENAI, Kenai Peninsula, AK	Pass	State
2020-08-22	HILCORP ALASKA, LLC / ANNA PLATFORM	KENAI, Kenai Peninsula, AK	Pass	State
2020-08-22	HILCORP ALASKA, LLC / ANNA PLATFORM	KENAI, Kenai Peninsula, AK	Pass	State
2020-08-15	TESORO ALASKA COMPANY, LLC / KENAI REFINERY — high-priority violation on file	KENAI, Kenai Peninsula, AK	Pass	State
2020-08-14	ALYESKA PIPELINE SERVICE COMPANY / PS #01, TAPS PUMP STATION	NORTH SLOPE BOROUGH, North Slope, AK	Pass	State
2020-08-14	GOLDEN VALLEY ELECTRIC ASSOCIATION / HEALY POWER PLANT — high-priority violation on file	HEALY, Denali, AK	Pass	State
2020-08-14	GOLDEN VALLEY ELECTRIC ASSOCIATION / HEALY POWER PLANT — high-priority violation on file	HEALY, Denali, AK	Pass	State
2020-08-13	TESORO ALASKA COMPANY, LLC / KENAI REFINERY — high-priority violation on file	KENAI, Kenai Peninsula, AK	Pass	State
2020-08-13	TESORO ALASKA COMPANY, LLC / KENAI REFINERY — high-priority violation on file	KENAI, Kenai Peninsula, AK	Pass	State
2020-08-13	ALYESKA PIPELINE SERVICE COMPANY / PS #01, TAPS PUMP STATION	NORTH SLOPE BOROUGH, North Slope, AK	Pass	State
2020-08-12	TESORO ALASKA COMPANY, LLC / KENAI REFINERY — high-priority violation on file	KENAI, Kenai Peninsula, AK	Pass	State
2020-08-11	TESORO ALASKA COMPANY, LLC / KENAI REFINERY — high-priority violation on file	KENAI, Kenai Peninsula, AK	Pass	State
2020-08-11	TESORO ALASKA COMPANY, LLC / KENAI REFINERY — high-priority violation on file	KENAI, Kenai Peninsula, AK	Pass	State
2020-08-05	ALASKA ELECTRIC AND ENERGY COOPERATIVE / SOLDOTNA COMBUSTION TURBINE PLANT	KENAI, Kenai Peninsula, AK	Pass	State
2020-08-04	CHUGACH ELECTRIC ASSOCIATION / HANK NIKKELS PLANT ONE	ANCHORAGE, Anchorage Municipality, AK	Pass	State
2020-08-04	HILCORP ALASKA, LLC / BELUGA RIVER UNIT — high-priority violation on file	KENAI, Kenai Peninsula, AK	Pass	State
2020-08-04	HILCORP ALASKA, LLC / BELUGA RIVER UNIT — high-priority violation on file	KENAI, Kenai Peninsula, AK	Pass	State
2020-08-04	HILCORP ALASKA, LLC / BELUGA RIVER UNIT — high-priority violation on file	KENAI, Kenai Peninsula, AK	Pass	State
2020-08-04	HILCORP ALASKA, LLC / BELUGA RIVER UNIT — high-priority violation on file	KENAI, Kenai Peninsula, AK	Pass	State
2020-08-04	HILCORP ALASKA, LLC / BELUGA RIVER UNIT — high-priority violation on file	KENAI, Kenai Peninsula, AK	Pass	State
2020-08-04	HILCORP ALASKA, LLC / BELUGA RIVER UNIT — high-priority violation on file	KENAI, Kenai Peninsula, AK	Pass	State
2020-08-04	HILCORP ALASKA, LLC / BELUGA RIVER UNIT — high-priority violation on file	KENAI, Kenai Peninsula, AK	Pass	State
2020-08-02	HILCORP ALASKA, LLC / BELUGA RIVER UNIT — high-priority violation on file	KENAI, Kenai Peninsula, AK	Pass	State
2020-08-02	CONOCOPHILLIPS ALASKA, INC. / CPF 1, KUPARUK CENTRAL PRODUCTION FACIL	NORTH SLOPE BOROUGH, North Slope, AK	Pass	State
2020-07-31	CHUGACH ELECTRIC ASSOCIATION / INTERNATIONAL STATION POWER PLANT	ANCHORAGE, Anchorage Municipality, AK	Pass	State
2020-07-31	CHUGACH ELECTRIC ASSOCIATION / INTERNATIONAL STATION POWER PLANT	ANCHORAGE, Anchorage Municipality, AK	Pass	State
2020-07-31	HILCORP ALASKA, LLC / BELUGA RIVER UNIT — high-priority violation on file	KENAI, Kenai Peninsula, AK	Pass	State
2020-07-30	CHUGACH ELECTRIC ASSOCIATION / INTERNATIONAL STATION POWER PLANT	ANCHORAGE, Anchorage Municipality, AK	Pass	State
2020-07-30	CHUGACH ELECTRIC ASSOCIATION / INTERNATIONAL STATION POWER PLANT	ANCHORAGE, Anchorage Municipality, AK	Pass	State
2020-07-29	CHUGACH ELECTRIC ASSOCIATION / INTERNATIONAL STATION POWER PLANT	ANCHORAGE, Anchorage Municipality, AK	Pass	State
2020-07-29	CHUGACH ELECTRIC ASSOCIATION / INTERNATIONAL STATION POWER PLANT	ANCHORAGE, Anchorage Municipality, AK	Pass	State
2020-07-26	TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file	KOTZEBUE, Northwest Arctic, AK	Pass	State
2020-07-22	TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file	KOTZEBUE, Northwest Arctic, AK	Pass	State
2020-07-21	NORTHERN STAR (POGO) LLC / POGO MINE	DELTA JUNCTION, Southeast Fairbanks (CA), AK	Pass	State
2020-07-21	NORTHERN STAR (POGO) LLC / POGO MINE	DELTA JUNCTION, Southeast Fairbanks (CA), AK	Pass	State
2020-07-21	NORTHERN STAR (POGO) LLC / POGO MINE	DELTA JUNCTION, Southeast Fairbanks (CA), AK	Pass	State
2020-07-21	NORTHERN STAR (POGO) LLC / POGO MINE	DELTA JUNCTION, Southeast Fairbanks (CA), AK	Pass	State
2020-07-21	NORTHERN STAR (POGO) LLC / POGO MINE	DELTA JUNCTION, Southeast Fairbanks (CA), AK	Pass	State
2020-07-21	HC CONTRACTORS, LLC / CMI PVM-9X ASPHALT PLANT	DELTA JUNCTION, Southeast Fairbanks (CA), AK	Pass	State
2020-07-18	COLASKA INC, DBA QAP / CMI UVM-250 ASPHALT PLANT	KENAI, Kenai Peninsula, AK	Pass	State
2020-07-17	ANCHORAGE WATER & WASTEWATER UTILITY / JOHN M. ASPLUND WATER POLLUTION CONTROL	ANCHORAGE, Anchorage Municipality, AK	Pass	State
2020-07-17	ANCHORAGE WATER & WASTEWATER UTILITY / JOHN M. ASPLUND WATER POLLUTION CONTROL	ANCHORAGE, Anchorage Municipality, AK	Pass	State
2020-07-09	COLASKA INC, DBA QAP / SHEARER ASPHALT PLANT	ALASKA, Undetermined, AK	Pass	State
2020-06-24	HEX OPERATING LLC / KITCHEN LIGHTS UNIT	KENAI, Kenai Peninsula, AK	Pass	State
2020-06-24	HEX OPERATING LLC / KITCHEN LIGHTS UNIT	KENAI, Kenai Peninsula, AK	Pass	State
2020-06-20	BRECHAN CONSTRUCTION / ASTEC SIX PACK	ALASKA, Undetermined, AK	Pass	State

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