EPA Air · inspections by state and year

Air-emissions inspections in Alaska, 2020

820Inspections

A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Every inspection 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 inspections recorded in Alaska, 2020

Date	Facility	Where	Kind	Agency
2020-12-31	HILCORP ALASKA, LLC / MILNE POINT L-PAD	NORTH SLOPE BOROUGH, North Slope, AK	FCE On-Site	State
2020-12-31	CONOCOPHILLIPS ALASKA, INC. / CPF 3, KUPARUK CENTRAL PRODUCTION FACIL	NORTH SLOPE BOROUGH, North Slope, AK	PCE Off-Site	State
2020-12-30	COLASKA, INC. DBA UNIVERSITY REDI-MIX / ALMIX ASPHALT PLANT	ALASKA, Undetermined, AK	PCE Off-Site	State
2020-12-30	COLASKA, INC. DBA UNIVERSITY REDI-MIX / ALMIX ASPHALT PLANT	ALASKA, Undetermined, AK	PCE Off-Site	State
2020-12-30	HILCORP ALASKA, LLC / FLOW STATION #2 (FS 2)	NORTH SLOPE BOROUGH, North Slope, AK	PCE Off-Site	State
2020-12-30	HILCORP ALASKA, LLC / FLOW STATION #1 (FS 1) — high-priority violation on file	NORTH SLOPE BOROUGH, North Slope, AK	PCE Off-Site	State
2020-12-30	CONOCOPHILLIPS ALASKA, INC. / CPF 1, KUPARUK CENTRAL PRODUCTION FACIL	NORTH SLOPE BOROUGH, North Slope, AK	FCE On-Site	State
2020-12-30	HILCORP ALASKA, LLC / GATHERING CENTER #1 (GC 1)	NORTH SLOPE BOROUGH, North Slope, AK	PCE Off-Site	State
2020-12-30	COLASKA, INC. DBA UNIVERSITY REDI-MIX / SOUTHSIDE PIT ASPHALT PLANT, NORTH POLE	ALASKA, Undetermined, AK	PCE Off-Site	State
2020-12-30	COLASKA, INC. DBA UNIVERSITY REDI-MIX / SOUTHSIDE PIT ASPHALT PLANT, NORTH POLE	ALASKA, Undetermined, AK	PCE Off-Site	State
2020-12-30	ASRC CONSTRUCTION HOLDING COMPANY, LLC / AM 300 PORTABLE DRUM MIX ASPHALT PLANT	ALASKA, Undetermined, AK	PCE Off-Site	State
2020-12-30	ASRC CONSTRUCTION HOLDING COMPANY, LLC / AM 300 PORTABLE DRUM MIX ASPHALT PLANT	ALASKA, Undetermined, AK	PCE Off-Site	State
2020-12-30	ASRC CONSTRUCTION HOLDING COMPANY, LLC / ASRC MOBILE CRUSHER	ANCHORAGE, Anchorage Municipality, AK	PCE Off-Site	State
2020-12-30	ASRC CONSTRUCTION HOLDING COMPANY, LLC / ASRC MOBILE CRUSHER	ANCHORAGE, Anchorage Municipality, AK	PCE Off-Site	State
2020-12-29	ANCHORAGE WATER & WASTEWATER UTILITY / JOHN M. ASPLUND WATER POLLUTION CONTROL	ANCHORAGE, Anchorage Municipality, AK	FCE Off-Site	State
2020-12-29	COLUMBIA RIVER CARBONATES / CALDER MINE	KETCHIKAN, Ketchikan Gateway, AK	PCE Off-Site	State
2020-12-29	HILCORP ALASKA, LLC / PBU CENTRAL POWER STATION (CPS)	NORTH SLOPE BOROUGH, North Slope, AK	PCE Off-Site	State
2020-12-29	HILCORP ALASKA, LLC / PBU CENTRAL POWER STATION (CPS)	NORTH SLOPE BOROUGH, North Slope, AK	PCE Off-Site	State
2020-12-29	HILCORP ALASKA, LLC / FLOW STATION #3 (FS 3) — high-priority violation on file	NORTH SLOPE BOROUGH, North Slope, AK	PCE Off-Site	State
2020-12-29	HILCORP ALASKA, LLC / FLOW STATION #3 (FS 3) — high-priority violation on file	NORTH SLOPE BOROUGH, North Slope, AK	PCE Off-Site	State
2020-12-29	HILCORP ALASKA, LLC / FLOW STATION #3 (FS 3) — high-priority violation on file	NORTH SLOPE BOROUGH, North Slope, AK	PCE Off-Site	State
2020-12-29	HILCORP ALASKA, LLC / FLOW STATION #3 (FS 3) — high-priority violation on file	NORTH SLOPE BOROUGH, North Slope, AK	PCE Off-Site	State
2020-12-29	HILCORP ALASKA, LLC / FLOW STATION #3 (FS 3) — high-priority violation on file	NORTH SLOPE BOROUGH, North Slope, AK	PCE Off-Site	State
2020-12-29	HILCORP ALASKA, LLC / FLOW STATION #3 (FS 3) — high-priority violation on file	NORTH SLOPE BOROUGH, North Slope, AK	PCE Off-Site	State
2020-12-23	CROWLEY FUELS LLC (FORMERLY CPD ALASKA / ANIAK TERMINAL	GALENA, Yukon-Koyukuk (CA), AK	FCE Off-Site	State
2020-12-23	METCO ALASKA, LLC / SEWARD CRUSHER	ALASKA, Undetermined, AK	FCE Off-Site	State
2020-12-22	TESORO LOGISTICS OPERATIONS, LLC / OCEAN DOCK TERMINAL AND ANCHORAGE TERMI	ANCHORAGE, Anchorage Municipality, AK	PCE Off-Site	State
2020-12-22	TESORO LOGISTICS OPERATIONS, LLC / OCEAN DOCK TERMINAL AND ANCHORAGE TERMI	ANCHORAGE, Anchorage Municipality, AK	PCE Off-Site	State
2020-12-21	CONOCOPHILLIPS ALASKA, INC. / CPF 2, KUPARUK CENTRAL PRODUCTION FACIL	NORTH SLOPE BOROUGH, North Slope, AK	FCE On-Site	State
2020-12-21	HILCORP ALASKA, LLC / GATHERING CENTER #3 (GC 3)	NORTH SLOPE BOROUGH, North Slope, AK	PCE Off-Site	State
2020-12-21	NORTH SLOPE BOROUGH / POINT LAY POWER PLANT	NORTH SLOPE BOROUGH, North Slope, AK	FCE Off-Site	State
2020-12-21	CONOCOPHILLIPS ALASKA, INC. / GREATER MOOSES TOOTH UNIT	NORTH SLOPE BOROUGH, North Slope, AK	PCE Off-Site	State
2020-12-21	HILCORP ALASKA, LLC / LISBURNE PRODUCTION CENTER (LPC)	NORTH SLOPE BOROUGH, North Slope, AK	PCE Off-Site	State
2020-12-21	HILCORP ALASKA, LLC / PRUDHOE BAY OPERATIONS CENTER / MAIN CO	NORTH SLOPE BOROUGH, North Slope, AK	PCE Off-Site	State
2020-12-21	HILCORP ALASKA, LLC / OOOGURUK DEVELOPMENT PROJECT	NORTH SLOPE BOROUGH, North Slope, AK	PCE Off-Site	State
2020-12-21	CITY OF GALENA / GALENA ELECTRIC UTILITY	GALENA, Yukon-Koyukuk (CA), AK	FCE Off-Site	State
2020-12-21	JC ENTERPRISES / MOBILE ROCK CRUSHER	ALASKA, Undetermined, AK	PCE Off-Site	State
2020-12-19	NOME JOINT UTILITY SYSTEM / SNAKE RIVER POWER PLANT	NOME, Nome (CA), AK	FCE Off-Site	State
2020-12-18	HILCORP ALASKA, LLC / BEAVER CREEK PRODUCTION FACILITY	KENAI, Kenai Peninsula, AK	PCE Off-Site	State
2020-12-18	TDX POWER, LLC / TNSG NORTH POWER PLANT — high-priority violation on file	NORTH SLOPE BOROUGH, North Slope, AK	FCE Off-Site	State
2020-12-17	KENAI LNG LLC / KENAI LIQUEFIED NATURAL GAS (LNG) PLANT	KENAI, Kenai Peninsula, AK	PCE Off-Site	State
2020-12-17	HILCORP ALASKA, LLC / KENAI GAS FIELD PAD 14-6	KENAI, Kenai Peninsula, AK	PCE Off-Site	State
2020-12-17	HILCORP ALASKA, LLC / KENAI GAS FIELD PAD 34-31	KENAI, Kenai Peninsula, AK	PCE Off-Site	State
2020-12-17	CONOCOPHILLIPS ALASKA, INC. / CPF 1, KUPARUK CENTRAL PRODUCTION FACIL	NORTH SLOPE BOROUGH, North Slope, AK	PCE Off-Site	State
2020-12-17	HILCORP ALASKA, LLC / MILNE POINT L-PAD	NORTH SLOPE BOROUGH, North Slope, AK	PCE Off-Site	State
2020-12-17	HILCORP ALASKA, LLC / MILNE POINT L-PAD	NORTH SLOPE BOROUGH, North Slope, AK	PCE Off-Site	State
2020-12-16	TDX NORTH SLOPE GENERATING, LLC / TNSG SOUTH PLANT	NORTH SLOPE BOROUGH, North Slope, AK	FCE Off-Site	State
2020-12-15	COOK INLET ENERGY, LLC / KUSTATAN PRODUCTION FACILITY	KENAI, Kenai Peninsula, AK	PCE Off-Site	State
2020-12-15	ALASKA VILLAGE ELECTRIC COOPERATIVE / YAKUTAT POWER PLANT	ALASKA, Undetermined, AK	PCE Off-Site	State
2020-12-14	GREAT NORTHWEST, INC. / CHENA METRO CRUSHER	FAIRBANKS, Fairbanks North Star, AK	PCE Off-Site	State
2020-12-14	CONOCOPHILLIPS ALASKA, INC. / ALPINE CENTRAL PROCESSING FACILITY	NORTH SLOPE BOROUGH, North Slope, AK	FCE On-Site	State
2020-12-11	CITY & BOROUGH OF SITKA / JARVIS ST. DIESEL PLANT	SITKA, Sitka City and Borough, AK	PCE Off-Site	State
2020-12-11	CONOCOPHILLIPS ALASKA, INC. / CPF 2, KUPARUK CENTRAL PRODUCTION FACIL	NORTH SLOPE BOROUGH, North Slope, AK	PCE Off-Site	State
2020-12-11	CONOCOPHILLIPS ALASKA, INC. / CPF 2, KUPARUK CENTRAL PRODUCTION FACIL	NORTH SLOPE BOROUGH, North Slope, AK	PCE Off-Site	State
2020-12-11	CONOCOPHILLIPS ALASKA, INC. / CPF 1, KUPARUK CENTRAL PRODUCTION FACIL	NORTH SLOPE BOROUGH, North Slope, AK	PCE Off-Site	State
2020-12-11	PAVING PRODUCTS, INC. / CMI PVM-1100 ASPHALT PLANT	ALASKA, Undetermined, AK	PCE Off-Site	State
2020-12-10	HECLA GREENS CREEK MINING COMPANY (HGC / HECLA GREENS CREEK MINE	JUNEAU, Juneau City and Borough, AK	FCE Off-Site	State
2020-12-10	ALASKA POWER & TELEPHONE / HAINES POWER GENERATING STATION	HAINES, Haines, AK	PCE Off-Site	State
2020-12-10	HILCORP ALASKA, LLC / MILNE POINT UNIT C-PAD	NORTH SLOPE BOROUGH, North Slope, AK	FCE Off-Site	State
2020-12-10	US ARMY (FORT GREELY) / FORT GREELY REAL ESTATE - GARRISON	DELTA JUNCTION, Southeast Fairbanks (CA), AK	FCE On-Site	State
2020-12-09	CITY OF UNALASKA / DUTCH HARBOR POWER PLANT (DHPP) — high-priority violation on file	DUTCH HARBOR, Aleutians West (CA), AK	PCE Off-Site	State
2020-12-07	HILCORP ALASKA, LLC / GRAYLING PLATFORM	KENAI, Kenai Peninsula, AK	PCE Off-Site	State
2020-12-07	HILCORP ALASKA, LLC / SEAWATER INJECTION PLANT EAST (SIPE)	NORTH SLOPE BOROUGH, North Slope, AK	FCE Off-Site	State
2020-12-07	HILCORP ALASKA, LLC / GATHERING CENTER #1 (GC 1)	NORTH SLOPE BOROUGH, North Slope, AK	PCE Off-Site	State
2020-12-07	GREAT NORTHWEST, INC. / ASTEC PDM-735 ASPHALT PLANT	ALASKA, Undetermined, AK	PCE Off-Site	State
2020-12-04	USIBELLI COAL MINE, INC. / USIBELLI COAL PREPARATION PLANT	HEALY, Denali, AK	FCE On-Site	State
2020-12-04	GOLDEN VALLEY ELECTRIC ASSOCIATION / DELTA POWER PLANT	DELTA JUNCTION, Southeast Fairbanks (CA), AK	FCE Off-Site	State
2020-12-04	MISSILE DEFENSE AGENCY/DFW / FORT GREELY MISSILE DEFENSE COMPLEX (SE	DELTA JUNCTION, Southeast Fairbanks (CA), AK	FCE On-Site	State
2020-12-04	DOYON UTILITIES, LLC / FORT GREELY REAL ESTATE - DOYON UTILITI	DELTA JUNCTION, Southeast Fairbanks (CA), AK	FCE On-Site	State
2020-12-04	PENINSULA PAVING LLC / AESCO MADSEN HOT MIX PLANT	ALASKA, Undetermined, AK	PCE Off-Site	State
2020-12-03	CONOCOPHILLIPS ALASKA, INC. / ALPINE CENTRAL PROCESSING FACILITY	NORTH SLOPE BOROUGH, North Slope, AK	PCE Off-Site	State
2020-12-03	HILCORP ALASKA, LLC / CRUDE OIL TOPPING UNIT (COTU)	NORTH SLOPE BOROUGH, North Slope, AK	FCE On-Site	State
2020-12-03	ALYESKA PIPELINE SERVICE COMPANY / PS #05, TAPS PUMP STATION	GALENA, Yukon-Koyukuk (CA), AK	FCE On-Site	State
2020-12-03	HARRIS SAND & GRAVEL / CMI DRUM MIX ASPHALT PLANT	ALASKA, Undetermined, AK	PCE Off-Site	State
2020-12-03	KNIK CONSTRUCTION CO., INC. / KNIK ASTEC MOBILE ASPHALT PLANT III	ALASKA, Undetermined, AK	PCE Off-Site	State
2020-12-02	ANCHORAGE WATER & WASTEWATER UTILITY / JOHN M. ASPLUND WATER POLLUTION CONTROL	ANCHORAGE, Anchorage Municipality, AK	PCE Off-Site	State
2020-12-02	DIBBLE CREEK ROCK LTD / BARBER GREENE ASPHALT PLANT	ANCHORAGE, Anchorage Municipality, AK	PCE Off-Site	State
2020-12-02	DIBBLE CREEK ROCK LTD / BARBER GREENE ASPHALT PLANT	ANCHORAGE, Anchorage Municipality, AK	PCE Off-Site	State
2020-12-02	US AIR FORCE - JOINT BASE ELMENDORF-RI / ELMENDORF AFB - FLIGHT LINE (SIC 45)	ANCHORAGE, Anchorage Municipality, AK	PCE Off-Site	State
2020-12-02	ALASKA PIPELINE COMPANY (ENSTAR NATURA / GUDENRATH COMPRESSOR STATION	KENAI, Kenai Peninsula, AK	PCE Off-Site	State
2020-12-02	USIBELLI COAL MINE, INC. / WISHBONE HILL COAL MINING & PROCESSING	WASILLA, Matanuska-Susitna, AK	PCE Off-Site	State
2020-12-02	HILCORP ALASKA, LLC / FLOW STATION #1 (FS 1) — high-priority violation on file	NORTH SLOPE BOROUGH, North Slope, AK	PCE Off-Site	State
2020-12-02	INSIDE PASSAGE ELECTRIC COOPERATIVE (I / HOONAH FACILITY	ALASKA, Undetermined, AK	FCE Off-Site	State
2020-12-01	HILCORP ALASKA, LLC / CRUDE OIL TOPPING UNIT (COTU)	NORTH SLOPE BOROUGH, North Slope, AK	PCE Off-Site	State
2020-11-30	CONOCOPHILLIPS ALASKA, INC. / ALPINE CENTRAL PROCESSING FACILITY	NORTH SLOPE BOROUGH, North Slope, AK	PCE Off-Site	State
2020-11-30	KNIK CONSTRUCTION CO., INC. / CRUSHER PLANT (VALDEZ)	ALASKA, Undetermined, AK	PCE Off-Site	State
2020-11-30	COLASKA INC, DBA SECON / CMI-UDM 600 ASPHALT PLANT	ALASKA, Undetermined, AK	PCE Off-Site	State
2020-11-30	MCKENNA BROTHERS PAVING INC. / PIONEER DRUM MIX ASPHALT PLANT	VALDEZ, Valdez-Cordova (CA), AK	PCE Off-Site	State
2020-11-29	HILCORP ALASKA, LLC / CENTRAL GAS FACILITY (CGF) — high-priority violation on file	NORTH SLOPE BOROUGH, North Slope, AK	PCE Off-Site	State
2020-11-27	HILCORP ALASKA, LLC / CENTRAL COMPRESSOR PLANT (CCP)	NORTH SLOPE BOROUGH, North Slope, AK	PCE Off-Site	State
2020-11-27	HILCORP ALASKA, LLC / CENTRAL COMPRESSOR PLANT (CCP)	NORTH SLOPE BOROUGH, North Slope, AK	PCE Off-Site	State
2020-11-25	COLASKA INC, DBA QAP / CMI PTD 300 DRUM MIX ASPHALT PLANT	ALASKA, Undetermined, AK	PCE Off-Site	State
2020-11-24	TRIDENT SEAFOODS / SAND POINT FACILITY	AKUTAN, Aleutians East, AK	PCE Off-Site	State
2020-11-23	GRANITE CONSTRUCTION COMPANY / X700 GENCOR/BARBER GREENE ASPHALT PLANT	ANCHORAGE, Anchorage Municipality, AK	PCE Off-Site	State
2020-11-23	CRUZ CONSTRUCTION, INC. / CRUZ KODIAK CRUSHER	BETHEL, Bethel (CA), AK	PCE Off-Site	State
2020-11-23	MCKENNA BROTHERS PAVING INC. / ADM DRUM MIX ASPHALT PLANT	ALASKA, Undetermined, AK	PCE Off-Site	State
2020-11-20	GOLDEN VALLEY ELECTRIC ASSOCIATION / ZEHNDER FACILITY	FAIRBANKS, Fairbanks North Star, AK	FCE On-Site	State
2020-11-20	HILCORP ALASKA, LLC / KENAI GAS FIELD PAD 41-18	KENAI, Kenai Peninsula, AK	FCE Off-Site	State
2020-11-20	NOME JOINT UTILITY SYSTEM / SNAKE RIVER POWER PLANT	NOME, Nome (CA), AK	FCE On-Site	State
2020-11-20	HILCORP ALASKA, LLC / SEAWATER INJECTION PLANT EAST (SIPE)	NORTH SLOPE BOROUGH, North Slope, AK	PCE Off-Site	State

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