EPA Air · inspections by state and year
Air-emissions inspections in Alaska, 2023
- 806Inspections
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 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
- North Slope County 175
- Kenai Peninsula County 111
- Undetermined County 99
- Anchorage Municipality County 67
- Fairbanks North Star County 48
- Southeast Fairbanks (CA) County 33
- Valdez-Cordova (CA) County 29
- Yukon-Koyukuk (CA) County 28
- Aleutians West (CA) County 27
- Bethel (CA) County 27
- Dillingham (CA) County 27
- Northwest Arctic County 22
- Juneau City and Borough County 19
- Kodiak Island County 16
- Nome (CA) County 16
- Aleutians East County 14
- Matanuska-Susitna County 11
- Ketchikan Gateway County 9
- Sitka City and Borough County 8
- Denali County 6
- Bristol Bay County 4
- Lake and Peninsula County 4
- Haines County 3
- Wrangell-Petersburg (CA) County 3
Alaska, other years
Air-emissions inspections recorded in Alaska, 2023
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2023-12-29 | PETRO STAR, INC. / NORTH PACIFIC FUEL - KODIAK BULK FUEL P | KODIAK, Kodiak Island, AK | FCE Off-Site | State |
| 2023-12-29 | TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file | KOTZEBUE, Northwest Arctic, AK | FCE Off-Site | State |
| 2023-12-29 | MCKENNA BROTHERS PAVING INC. / AEDCO DRUM MIX ASPHALT PLANT | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2023-12-29 | MCKENNA BROTHERS PAVING INC. / AEDCO DRUM MIX ASPHALT PLANT | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2023-12-29 | MCKENNA BROTHERS PAVING INC. / ADM DRUM MIX ASPHALT PLANT | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2023-12-29 | MCKENNA BROTHERS PAVING INC. / ADM DRUM MIX ASPHALT PLANT | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2023-12-28 | HILCORP ALASKA, LLC / BAKER PLATFORM | KENAI, Kenai Peninsula, AK | FCE Off-Site | State |
| 2023-12-28 | BLUECREST ALASKA OPERATING LLC / COSMOPOLITAN PROJECT | KENAI, Kenai Peninsula, AK | FCE Off-Site | State |
| 2023-12-28 | ALYESKA PIPELINE SERVICE COMPANY / PS #09, TAPS PUMP STATION | DELTA JUNCTION, Southeast Fairbanks (CA), AK | PCE Off-Site | State |
| 2023-12-28 | COLASKA INC, DBA QAP / SHEARER ASPHALT PLANT | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2023-12-26 | KNIK CONSTRUCTION CO., INC. / ARB CRUSHER | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2023-12-26 | KNIK CONSTRUCTION CO., INC. / ARB CRUSHER | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2023-12-26 | PENINSULA PAVING LLC / AESCO MADSEN HOT MIX PLANT | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2023-12-26 | PENINSULA PAVING LLC / AESCO MADSEN HOT MIX PLANT | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2023-12-22 | NORTHERN STAR (POGO) LLC / POGO MINE | DELTA JUNCTION, Southeast Fairbanks (CA), AK | FCE On-Site | State |
| 2023-12-22 | COLASKA INC, DBA QAP / HP#9 CMI 500 | FAIRBANKS, Fairbanks North Star, AK | PCE Off-Site | State |
| 2023-12-21 | PRUHS CORPORATION QUALITY SAND & GRAVE / PALMER CRUSHER | ANCHORAGE, Anchorage Municipality, AK | PCE Off-Site | State |
| 2023-12-21 | ALASKA VILLAGE ELECTRIC COOPERATIVE / EEK POWER PLANT | BETHEL, Bethel (CA), AK | FCE Off-Site | State |
| 2023-12-21 | JJC ENTERPRISES, INC. / 9 MILE JJC PIT ASPHALT PLANT | DILLINGHAM, Dillingham (CA), AK | PCE Off-Site | State |
| 2023-12-21 | STATE OF ALASKA / DEPT. OF TRANSPORTAT / FAIRBANKS INTERNATIONAL AIRPORT (DOT) | FAIRBANKS, Fairbanks North Star, AK | FCE Off-Site | State |
| 2023-12-21 | ALASKA POWER & TELEPHONE / SLANA POWER GENERATION PLANT | VALDEZ, Valdez-Cordova (CA), AK | FCE Off-Site | State |
| 2023-12-21 | ASRC CONSTRUCTION HOLDING COMPANY, LLC / ASRC MOBILE CRUSHER | ANCHORAGE, Anchorage Municipality, AK | PCE Off-Site | State |
| 2023-12-21 | ASRC CONSTRUCTION HOLDING COMPANY, LLC / ASRC MOBILE CRUSHER | ANCHORAGE, Anchorage Municipality, AK | PCE Off-Site | State |
| 2023-12-20 | CITY OF UNALASKA / DUTCH HARBOR POWER PLANT (DHPP) — high-priority violation on file | DUTCH HARBOR, Aleutians West (CA), AK | FCE On-Site | State |
| 2023-12-15 | WESTWARD SEAFOODS, INC. / DUTCH HARBOR SEAFOOD PROCESSING FACILIT — high-priority violation on file | DUTCH HARBOR, Aleutians West (CA), AK | FCE Off-Site | State |
| 2023-12-15 | ALASKA VILLAGE ELECTRIC COOPERATIVE / CHEVAK GENERATING STATION | ALASKA, Undetermined, AK | FCE Off-Site | State |
| 2023-12-13 | GRANITE CONSTRUCTION COMPANY / X700 GENCOR/BARBER GREENE ASPHALT PLANT | ANCHORAGE, Anchorage Municipality, AK | PCE Off-Site | State |
| 2023-12-12 | GRANITE CONSTRUCTION COMPANY / PIONEER BATCH ASPHALT PLANT | WASILLA, Matanuska-Susitna, AK | PCE Off-Site | State |
| 2023-12-11 | GRANITE CONSTRUCTION COMPANY / CPP PORTABLE CRUSHER 1 | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2023-12-08 | GRANITE CONSTRUCTION COMPANY / CPP STAN STEEL HOT ASPHALT PLANT | ANCHORAGE, Anchorage Municipality, AK | PCE Off-Site | State |
| 2023-12-08 | US AIR FORCE (EIELSON) / EIELSON AIR FORCE BASE — high-priority violation on file | FAIRBANKS, Fairbanks North Star, AK | FCE On-Site | State |
| 2023-12-08 | GRANITE CONSTRUCTION COMPANY / A9100 CMI ASPHALT PLANT | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2023-12-07 | GRANITE CONSTRUCTION COMPANY / X900 PORTABLE CRUSHER | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2023-12-06 | UNISEA, INC. / DUTCH HARBOR SEAFOOD PROCESSING PLANT — high-priority violation on file | DUTCH HARBOR, Aleutians West (CA), AK | FCE Off-Site | State |
| 2023-12-05 | HILCORP ALASKA, LLC / FLOW STATION #1 (FS 1) — high-priority violation on file | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-12-01 | WESTWARD SEAFOODS, INC. / UNALASKA SEAFOOD PROCESSING FACILITY | DUTCH HARBOR, Aleutians West (CA), AK | FCE Off-Site | State |
| 2023-12-01 | HILCORP ALASKA, LLC / GATHERING CENTER #1 (GC 1) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-12-01 | TECK AMERICAN INCORPORATED / RED DOG MINE LIFE EXTENSION (RD MLE) (A | KOTZEBUE, Northwest Arctic, AK | PCE Off-Site | State |
| 2023-12-01 | KNIK CONSTRUCTION CO., INC. / ASTEC MOBILE ASPHALT PLANT #1 | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2023-12-01 | KNIK CONSTRUCTION CO., INC. / ASTEC MOBILE ASPHALT PLANT #1 | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2023-11-30 | US ARMY (FORT WAINWRIGHT) / FORT WAINWRIGHT | FAIRBANKS, Fairbanks North Star, AK | FCE On-Site | State |
| 2023-11-30 | KENAI LNG LLC / KENAI LIQUEFIED NATURAL GAS (LNG) PLANT | KENAI, Kenai Peninsula, AK | PCE Off-Site | State |
| 2023-11-30 | KETCHIKAN PUBLIC UTILITIES / BAILEY POWERHOUSE | KETCHIKAN, Ketchikan Gateway, AK | FCE Off-Site | State |
| 2023-11-30 | HILCORP ALASKA, LLC / NORTHSTAR PRODUCTION FACILITY (NOR) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-11-30 | TECK ALASKA, INC. (TECK) / DMTS PORT FACILITY — high-priority violation on file | KOTZEBUE, Northwest Arctic, AK | PCE Off-Site | State |
| 2023-11-29 | HILCORP ALASKA, LLC / FLOW STATION #2 (FS 2) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-11-29 | GREAT NORTHWEST, INC. / ASTEC PDM-735 ASPHALT PLANT | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2023-11-28 | DOYON UTILITIES, LLC / FORT WAINWRIGHT (PRIVATIZED EMISSION UN | FAIRBANKS, Fairbanks North Star, AK | FCE On-Site | State |
| 2023-11-28 | CHUGACH ELECTRIC ASSOCIATION / BELUGA RIVER POWER PLANT | KENAI, Kenai Peninsula, AK | FCE On-Site | State |
| 2023-11-28 | HILCORP ALASKA, LLC / CENTRAL GAS FACILITY (CGF) — high-priority violation on file | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-11-28 | HILCORP ALASKA, LLC / CENTRAL COMPRESSOR PLANT (CCP) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-11-28 | HILCORP ALASKA, LLC / CENTRAL COMPRESSOR PLANT (CCP) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-11-28 | HILCORP ALASKA, LLC / CENTRAL COMPRESSOR PLANT (CCP) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-11-28 | CONOCOPHILLIPS ALASKA, INC. / KUPARUK SEAWATER TREATMENT PLANT (STP) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-11-24 | HILCORP ALASKA, LLC / SEAWATER INJECTION PLANT EAST (SIPE) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-11-24 | UNITED STATES SPACE FORCE (USSF) / CLEAR SPACE FORCE STATION (CLEAR SFS) | HEALY, Denali, AK | FCE On-Site | State |
| 2023-11-22 | HILCORP ALASKA, LLC / CRUDE OIL TOPPING UNIT (COTU) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-11-22 | KNIK CONSTRUCTION CO., INC. / KNIK ASTEC MOBILE ASPHALT PLANT III | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2023-11-22 | KNIK CONSTRUCTION CO., INC. / KNIK ASTEC MOBILE ASPHALT PLANT III | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2023-11-21 | US AIR FORCE - JOINT BASE ELMENDORF-RI / JBER HOSPITAL (FORMERLY ELMENDORF AFB - | ANCHORAGE, Anchorage Municipality, AK | FCE Off-Site | State |
| 2023-11-21 | NORTH SLOPE BOROUGH / WAINWRIGHT POWER PLANT | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-11-21 | BRICE, INC / BROWN S HILL QUARRY PORTABLE CRUSHER #6 | FAIRBANKS, Fairbanks North Star, AK | PCE Off-Site | State |
| 2023-11-20 | HILCORP ALASKA, LLC / LISBURNE PRODUCTION CENTER (LPC) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-11-20 | HILCORP ALASKA, LLC / PRUDHOE BAY OPERATIONS CENTER / MAIN CO | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-11-17 | DELTA WESTERN LLC / POA BULK TERMINAL DELTA WESTERN | ANCHORAGE, Anchorage Municipality, AK | PCE Off-Site | State |
| 2023-11-16 | HILCORP ALASKA, LLC / GATHERING CENTER #3 (GC 3) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-11-15 | HILCORP ALASKA, LLC / PBU CENTRAL POWER STATION (CPS) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-11-15 | HILCORP ALASKA, LLC / FLOW STATION #3 (FS 3) — high-priority violation on file | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-11-15 | HILCORP ALASKA, LLC / FLOW STATION #3 (FS 3) — high-priority violation on file | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-11-15 | HILCORP ALASKA, LLC / FLOW STATION #3 (FS 3) — high-priority violation on file | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-11-14 | TESORO LOGISTICS OPERATIONS, LLC / NIKISKI TERMINAL | KENAI, Kenai Peninsula, AK | FCE On-Site | State |
| 2023-11-14 | CONOCOPHILLIPS ALASKA, INC. / GREATER MOOSES TOOTH UNIT | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-11-13 | CONOCOPHILLIPS ALASKA, INC. / ALPINE CENTRAL PROCESSING FACILITY | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-11-13 | CONOCOPHILLIPS ALASKA, INC. / KUPARUK RIVER UNIT TRANSPORTABLE DRILLI | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-11-08 | UNIVERSITY OF ALASKA / HAARP FACILITY - THE HIGH FREQUENCY ACT | VALDEZ, Valdez-Cordova (CA), AK | PCE Off-Site | State |
| 2023-11-07 | HILCORP ALASKA, LLC / ENDICOTT PRODUCTION FACILITY (END) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-11-06 | CONOCOPHILLIPS ALASKA, INC. / ALPINE SATELLITE DRILL PAD CD5 | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-11-03 | UNIVERSITY OF ALASKA / UNIVERSITY OF ALASKA FAIRBANKS CAMPUS — high-priority violation on file | FAIRBANKS, Fairbanks North Star, AK | PCE Off-Site | State |
| 2023-11-03 | HILCORP ALASKA, LLC / ANNA PLATFORM | KENAI, Kenai Peninsula, AK | PCE Off-Site | State |
| 2023-11-03 | CONOCOPHILLIPS ALASKA, INC. / GREATER MOOSES TOOTH 1/MOOSES TOOTH 6 ( | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-11-03 | HILCORP ALASKA, LLC / MILNE POINT L-PAD | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-11-03 | HILCORP ALASKA, LLC / MILNE POINT UNIT C-PAD | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-11-03 | NORTHERN STAR (POGO) LLC / POGO MINE | DELTA JUNCTION, Southeast Fairbanks (CA), AK | PCE Off-Site | State |
| 2023-11-03 | NORTHERN STAR (POGO) LLC / POGO MINE | DELTA JUNCTION, Southeast Fairbanks (CA), AK | PCE Off-Site | State |
| 2023-11-02 | HILCORP ALASKA, LLC / SUSAN DIONNE (SD) PAD, NINILCHIK | KENAI, Kenai Peninsula, AK | PCE Off-Site | State |
| 2023-11-02 | HILCORP ALASKA, LLC / SUSAN DIONNE (SD) PAD, NINILCHIK | KENAI, Kenai Peninsula, AK | PCE Off-Site | State |
| 2023-11-02 | HILCORP ALASKA, LLC / PAXTON PRODUCTION FACILITY | KENAI, Kenai Peninsula, AK | PCE Off-Site | State |
| 2023-11-02 | CONOCOPHILLIPS ALASKA, INC. / GREATER MOOSES TOOTH 2/MOOSES TOOTH 7 ( | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-11-02 | HILCORP ALASKA, LLC / GATHERING CENTER #1 (GC 1) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-11-02 | HILCORP ALASKA, LLC / GATHERING CENTER #1 (GC 1) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-11-02 | PETRO STAR, INC. / PETRO STAR VALDEZ REFINERY — high-priority violation on file | VALDEZ, Valdez-Cordova (CA), AK | PCE Off-Site | State |
| 2023-10-31 | HILCORP ALASKA, LLC / NORTHSTAR PRODUCTION FACILITY (NOR) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-10-31 | CITY OF GALENA / GALENA ELECTRIC UTILITY | GALENA, Yukon-Koyukuk (CA), AK | PCE Off-Site | State |
| 2023-10-31 | ALYESKA PIPELINE SERVICE COMPANY / PS #05, TAPS PUMP STATION | GALENA, Yukon-Koyukuk (CA), AK | PCE Off-Site | State |
| 2023-10-31 | COLASKA INC, DBA SECON / SECON AESCO ASPHALT PLANT | ALASKA, Undetermined, AK | PCE On-Site Record/Report Review | State |
| 2023-10-30 | CONOCOPHILLIPS ALASKA, INC. / CPF 2, KUPARUK CENTRAL PRODUCTION FACIL | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-10-30 | CONOCOPHILLIPS ALASKA, INC. / CPF 1, KUPARUK CENTRAL PRODUCTION FACIL | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-10-27 | HILCORP ALASKA, LLC / CENTRAL COMPRESSOR PLANT (CCP) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-10-27 | CONOCOPHILLIPS ALASKA, INC. / KUPARUK SEAWATER TREATMENT PLANT (STP) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2023-10-26 | GOLDEN VALLEY ELECTRIC ASSOCIATION / DELTA POWER PLANT | DELTA JUNCTION, Southeast Fairbanks (CA), AK | PCE Off-Site | State |
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Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.