EPA Air · inspections by state and year
Air-emissions inspections in Alaska, 2024
- 842Inspections
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 2024; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Alaska, 2024
- North Slope County 211
- Undetermined County 112
- Kenai Peninsula County 109
- Anchorage Municipality County 60
- Fairbanks North Star County 45
- Southeast Fairbanks (CA) County 36
- Yukon-Koyukuk (CA) County 33
- Northwest Arctic County 31
- Valdez-Cordova (CA) County 28
- Bethel (CA) County 26
- Aleutians West (CA) County 20
- Nome (CA) County 19
- Aleutians East County 19
- Kodiak Island County 18
- Dillingham (CA) County 15
- Juneau City and Borough County 13
- Matanuska-Susitna County 12
- Ketchikan Gateway County 8
- Bristol Bay County 7
- Sitka City and Borough County 6
- Denali County 6
- Lake and Peninsula County 4
Alaska, other years
Air-emissions inspections recorded in Alaska, 2024
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2024-12-31 | CONOCOPHILLIPS ALASKA, INC. / CPF 2, KUPARUK CENTRAL PRODUCTION FACIL | NORTH SLOPE BOROUGH, North Slope, AK | FCE On-Site | State |
| 2024-12-30 | INTERIOR GAS UTILITY (FORMERLY TITAN A / LIQUEFIED NATURAL GAS PLANT #1 | WASILLA, Matanuska-Susitna, AK | FCE On-Site | State |
| 2024-12-30 | CONOCOPHILLIPS ALASKA, INC. / CPF 1, KUPARUK CENTRAL PRODUCTION FACIL | NORTH SLOPE BOROUGH, North Slope, AK | FCE On-Site | State |
| 2024-12-30 | HILCORP ALASKA, LLC / GATHERING CENTER #3 (GC 3) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-12-27 | BRICE, INC / BROWN S HILL QUARRY PORTABLE CRUSHER #6 | FAIRBANKS, Fairbanks North Star, AK | PCE Off-Site | State |
| 2024-12-26 | US ARMY (USAG-AK) (JBER) / FT RICHARDSON NATIONAL SECURITY (SIC CO | ANCHORAGE, Anchorage Municipality, AK | FCE Off-Site | State |
| 2024-12-26 | CROWLEY FUELS LLC (FORMERLY CPD ALASKA / KOTZEBUE BULK TANK FARM | KOTZEBUE, Northwest Arctic, AK | FCE Off-Site | State |
| 2024-12-24 | CONOCOPHILLIPS ALASKA, INC. / ALPINE CENTRAL PROCESSING FACILITY | NORTH SLOPE BOROUGH, North Slope, AK | FCE On-Site | State |
| 2024-12-24 | ALASKA VILLAGE ELECTRIC COOPERATIVE / YAKUTAT POWER PLANT | ALASKA, Undetermined, AK | FCE Off-Site | State |
| 2024-12-20 | BRECHAN CONSTRUCTION / AESCO MADSEN DM7228 DRUM MIX ASPHALT PL | KODIAK, Kodiak Island, AK | PCE Off-Site | State |
| 2024-12-19 | HILCORP ALASKA, LLC / SEAWATER INJECTION PLANT EAST (SIPE) | NORTH SLOPE BOROUGH, North Slope, AK | FCE On-Site | State |
| 2024-12-19 | HILCORP ALASKA, LLC / SEAWATER INJECTION PLANT EAST (SIPE) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-12-19 | KNIK CONSTRUCTION CO., INC. / KNIK ASTEC MOBILE ASPHALT PLANT III | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2024-12-17 | NUTRIEN US LLC (FORMERLY AGRIUM US INC / NUTRIEN KENAI NITROGEN OPERATIONS | KENAI, Kenai Peninsula, AK | FCE Off-Site | State |
| 2024-12-17 | HILCORP ALASKA, LLC / GATHERING CENTER #2 (GC 2) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-12-16 | COLASKA INC, DBA QAP / CMI SVM-2500 ASPHALT PLANT | ANCHORAGE, Anchorage Municipality, AK | PCE Off-Site | State |
| 2024-12-16 | GOLDEN VALLEY ELECTRIC ASSOCIATION / ZEHNDER FACILITY | FAIRBANKS, Fairbanks North Star, AK | FCE On-Site | State |
| 2024-12-16 | CONOCOPHILLIPS ALASKA, INC. / GREATER MOOSES TOOTH UNIT | NORTH SLOPE BOROUGH, North Slope, AK | FCE Off-Site | State |
| 2024-12-12 | HILCORP ALASKA, LLC / PRUDHOE SEAWATER TREATMENT PLANT | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-12-12 | HILCORP ALASKA, LLC / PRUDHOE SEAWATER TREATMENT PLANT | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-12-12 | HILCORP ALASKA, LLC / MILNE POINT UNIT C-PAD | NORTH SLOPE BOROUGH, North Slope, AK | FCE On-Site | State |
| 2024-12-11 | NOME JOINT UTILITY SYSTEM / SNAKE RIVER POWER PLANT | NOME, Nome (CA), AK | FCE Off-Site | State |
| 2024-12-11 | GRANITE CONSTRUCTION COMPANY / PIONEER BATCH ASPHALT PLANT | WASILLA, Matanuska-Susitna, AK | PCE Off-Site | State |
| 2024-12-10 | GRANITE CONSTRUCTION COMPANY / CPP STAN STEEL HOT ASPHALT PLANT | ANCHORAGE, Anchorage Municipality, AK | PCE Off-Site | State |
| 2024-12-10 | BLUECREST ALASKA OPERATING LLC / COSMOPOLITAN PROJECT | KENAI, Kenai Peninsula, AK | PCE Off-Site | State |
| 2024-12-10 | ALYESKA PIPELINE SERVICE COMPANY / PS #05, TAPS PUMP STATION | GALENA, Yukon-Koyukuk (CA), AK | FCE Off-Site | State |
| 2024-12-06 | HILCORP ALASKA, LLC / NORTHSTAR PRODUCTION FACILITY (NOR) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-12-06 | TECK ALASKA, INC. (TECK) / DMTS PORT FACILITY — high-priority violation on file | KOTZEBUE, Northwest Arctic, AK | PCE Off-Site | State |
| 2024-12-05 | KNIK CONSTRUCTION CO., INC. / KNIK ASTEC MOBILE ASPHALT PLANT III | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2024-12-04 | LJDHJ, LLC.( LACY HARBOR PRESIDENT) / YJOS BASE SHOP, WELLEX, AND BASE CAMP | NORTH SLOPE BOROUGH, North Slope, AK | FCE Off-Site | State |
| 2024-12-03 | OBI SEAFOODS, LLC / WOOD RIVER SEAFOOD PROCESSING FACILITY | DILLINGHAM, Dillingham (CA), AK | FCE Off-Site | State |
| 2024-12-03 | DOYON UTILITIES, LLC / FORT GREELY REAL ESTATE - DOYON UTILITI | DELTA JUNCTION, Southeast Fairbanks (CA), AK | FCE On-Site | State |
| 2024-12-02 | HILCORP ALASKA, LLC / FLOW STATION #1 (FS 1) — high-priority violation on file | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-12-02 | HILCORP ALASKA, LLC / ENDICOTT PRODUCTION FACILITY (END) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-12-02 | HILCORP ALASKA, LLC / ENDICOTT PRODUCTION FACILITY (END) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-12-02 | HILCORP ALASKA, LLC / PRUDHOE BAY OPERATIONS CENTER / MAIN CO | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-11-30 | NORTH SLOPE BOROUGH / BARROW TOS FACILITY | NORTH SLOPE BOROUGH, North Slope, AK | FCE Off-Site | State |
| 2024-11-29 | US AIR FORCE, PACAF REGIONAL SUPPORT C / EARECKSON AIR STATION, SHEMYA ISLAND | DUTCH HARBOR, Aleutians West (CA), AK | PCE Off-Site | State |
| 2024-11-27 | ANCHORAGE WATER & WASTEWATER UTILITY / JOHN M. ASPLUND WATER POLLUTION CONTROL | ANCHORAGE, Anchorage Municipality, AK | FCE On-Site | State |
| 2024-11-27 | NORTH PACIFIC SEAFOODS / PEDERSON POINT | KING SALMON, Bristol Bay, AK | FCE Off-Site | State |
| 2024-11-27 | HILCORP ALASKA, LLC / MILNE POINT L-PAD | NORTH SLOPE BOROUGH, North Slope, AK | FCE On-Site | State |
| 2024-11-26 | KNIK CONSTRUCTION CO., INC. / ARB CRUSHER | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2024-11-25 | ALASKA VILLAGE ELECTRIC COOPERATIVE / KOTLIK POWER PLANT | ALASKA, Undetermined, AK | FCE Off-Site | State |
| 2024-11-25 | ALASKA VILLAGE ELECTRIC COOPERATIVE / QUINHAGAK POWER PLANT | BETHEL, Bethel (CA), AK | FCE Off-Site | State |
| 2024-11-25 | ALASKA VILLAGE ELECTRIC COOPERATIVE / NEW STUYAHOK POWER PLANT | DILLINGHAM, Dillingham (CA), AK | FCE Off-Site | State |
| 2024-11-25 | ALASKA VILLAGE ELECTRIC COOPERATIVE / OLD HARBOR POWER PLANT | KODIAK, Kodiak Island, AK | FCE Off-Site | State |
| 2024-11-25 | ALASKA VILLAGE ELECTRIC COOPERATIVE / NOORVIK POWER PLANT | KOTZEBUE, Northwest Arctic, AK | FCE Off-Site | State |
| 2024-11-25 | ALASKA VILLAGE ELECTRIC COOPERATIVE / NOATAK POWER PLANT | KOTZEBUE, Northwest Arctic, AK | FCE Off-Site | State |
| 2024-11-25 | ALASKA VILLAGE ELECTRIC COOPERATIVE / PILOT STATION POWER PLANT | ALASKA, Undetermined, AK | FCE Off-Site | State |
| 2024-11-25 | ALASKA VILLAGE ELECTRIC COOPERATIVE / NULATO POWER PLANT | GALENA, Yukon-Koyukuk (CA), AK | FCE Off-Site | State |
| 2024-11-25 | ASRC CONSTRUCTION HOLDING COMPANY, LLC / AM 300 PORTABLE DRUM MIX ASPHALT PLANT | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2024-11-22 | HILCORP ALASKA, LLC / CENTRAL COMPRESSOR PLANT (CCP) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-11-22 | HILCORP ALASKA, LLC / CENTRAL COMPRESSOR PLANT (CCP) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-11-22 | HILCORP ALASKA, LLC / CENTRAL COMPRESSOR PLANT (CCP) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-11-21 | HILCORP ALASKA, LLC / KING SALMON PLATFORM | KENAI, Kenai Peninsula, AK | PCE Off-Site | State |
| 2024-11-21 | HILCORP ALASKA, LLC / BRUCE PLATFORM | KENAI, Kenai Peninsula, AK | PCE Off-Site | State |
| 2024-11-21 | HILCORP ALASKA, LLC / BRUCE PLATFORM | KENAI, Kenai Peninsula, AK | PCE Off-Site | State |
| 2024-11-21 | HILCORP ALASKA, LLC / GRANITE POINT TANK FARM | KENAI, Kenai Peninsula, AK | PCE Off-Site | State |
| 2024-11-21 | HILCORP ALASKA, LLC / PAXTON PRODUCTION FACILITY | KENAI, Kenai Peninsula, AK | PCE Off-Site | State |
| 2024-11-21 | HILCORP ALASKA, LLC / GRAYLING PLATFORM | KENAI, Kenai Peninsula, AK | PCE Off-Site | State |
| 2024-11-21 | HC CONTRACTORS, LLC / CMI PVM-9X ASPHALT PLANT | DELTA JUNCTION, Southeast Fairbanks (CA), AK | PCE Off-Site | State |
| 2024-11-19 | HILCORP ALASKA, LLC / BEAVER CREEK PRODUCTION FACILITY | KENAI, Kenai Peninsula, AK | PCE Off-Site | State |
| 2024-11-19 | HILCORP ALASKA, LLC / PLATFORM A — high-priority violation on file | KENAI, Kenai Peninsula, AK | PCE Off-Site | State |
| 2024-11-19 | HILCORP ALASKA, LLC / PBU CENTRAL POWER STATION (CPS) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-11-19 | PETRO STAR, INC. / PETRO STAR VALDEZ REFINERY — high-priority violation on file | VALDEZ, Valdez-Cordova (CA), AK | PCE Off-Site | State |
| 2024-11-19 | ASRC CONSTRUCTION HOLDING COMPANY, LLC / ASRC MOBILE CRUSHER | ANCHORAGE, Anchorage Municipality, AK | PCE Off-Site | State |
| 2024-11-19 | HC CONTRACTORS, LLC / CMI PVM-9X ASPHALT PLANT | DELTA JUNCTION, Southeast Fairbanks (CA), AK | PCE Off-Site | State |
| 2024-11-18 | HILCORP ALASKA, LLC / SEAWATER INJECTION PLANT EAST (SIPE) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-11-18 | HILCORP ALASKA, LLC / MILNE POINT PRODUCTION FACILITY (MPU) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-11-18 | HILCORP ALASKA, LLC / MILNE POINT PRODUCTION FACILITY (MPU) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-11-18 | KNIK CONSTRUCTION CO., INC. / ASTEC MOBILE ASPHALT PLANT #1 | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2024-11-18 | KNIK CONSTRUCTION CO., INC. / ARB CRUSHER | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2024-11-15 | KENAI LNG LLC / KENAI LIQUEFIED NATURAL GAS (LNG) PLANT | KENAI, Kenai Peninsula, AK | PCE Off-Site | State |
| 2024-11-15 | KENAI LNG LLC / KENAI LIQUEFIED NATURAL GAS (LNG) PLANT | KENAI, Kenai Peninsula, AK | PCE Off-Site | State |
| 2024-11-15 | HILCORP ALASKA, LLC / POINT THOMSON PRODUCTION FACILITY — high-priority violation on file | NORTH SLOPE BOROUGH, North Slope, AK | FCE On-Site | State |
| 2024-11-15 | INSIDE PASSAGE ELECTRIC COOPERATIVE (I / HOONAH FACILITY | ALASKA, Undetermined, AK | FCE Off-Site | State |
| 2024-11-15 | COLASKA INC, DBA SECON / POLAR ASPHALT PLANT MODEL PBA-2420T-1 | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2024-11-15 | PAVING PRODUCTS, INC. / CMI PVM-1100 ASPHALT PLANT | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2024-11-14 | HILCORP ALASKA, LLC / TRANSPORTABLE DRILLING RIGS (DRILL RIGS | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-11-14 | PAVING PRODUCTS, INC. / CMI PVM-1100 ASPHALT PLANT | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2024-11-13 | STATE OF ALASKA / DEPT. OF TRANSPORTAT / TED STEVENS ANCHORAGE INTERNATIONAL AIR | ANCHORAGE, Anchorage Municipality, AK | FCE Off-Site | State |
| 2024-11-13 | DOYON UTILITIES, LLC / FORT GREELY NATIONAL SECURITY (PRIVATIZ | DELTA JUNCTION, Southeast Fairbanks (CA), AK | PCE Off-Site | State |
| 2024-11-12 | HILCORP ALASKA, LLC / PLATFORM C, MIDDLE GROUND SHOAL, COOK I — high-priority violation on file | KENAI, Kenai Peninsula, AK | PCE Off-Site | State |
| 2024-11-08 | CONOCOPHILLIPS ALASKA, INC. / ALPINE CENTRAL PROCESSING FACILITY | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-11-08 | CITY OF GALENA / GALENA ELECTRIC UTILITY | GALENA, Yukon-Koyukuk (CA), AK | PCE Off-Site | State |
| 2024-11-07 | HILCORP ALASKA, LLC / STEELHEAD PLATFORM | KENAI, Kenai Peninsula, AK | PCE Off-Site | State |
| 2024-11-07 | HILCORP ALASKA, LLC / TYONEK PLATFORM | KENAI, Kenai Peninsula, AK | PCE Off-Site | State |
| 2024-11-06 | CONOCOPHILLIPS ALASKA, INC. / KUPARUK RIVER UNIT TRANSPORTABLE DRILLI | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-11-06 | CONOCOPHILLIPS ALASKA, INC. / GREATER MOOSES TOOTH UNIT | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-11-05 | HILCORP ALASKA, LLC / GRANITE POINT PLATFORM | KENAI, Kenai Peninsula, AK | PCE Off-Site | State |
| 2024-11-05 | HILCORP ALASKA, LLC / SWANSON RIVER FIELD | KENAI, Kenai Peninsula, AK | PCE Off-Site | State |
| 2024-11-05 | HILCORP ALASKA, LLC / MONOPOD PLATFORM | KENAI, Kenai Peninsula, AK | PCE Off-Site | State |
| 2024-11-05 | PENINSULA PAVING LLC / AESCO MADSEN HOT MIX PLANT | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2024-11-05 | PENINSULA PAVING LLC / AESCO MADSEN HOT MIX PLANT | ALASKA, Undetermined, AK | PCE Off-Site | State |
| 2024-11-04 | TRIDENT SEAFOODS / SAND POINT FACILITY | AKUTAN, Aleutians East, AK | PCE Off-Site | State |
| 2024-11-04 | HILCORP ALASKA, LLC / ENDICOTT PRODUCTION FACILITY (END) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-11-01 | HILCORP ALASKA, LLC / TYONEK PLATFORM | KENAI, Kenai Peninsula, AK | PCE Off-Site | State |
| 2024-11-01 | COOK INLET ENERGY, LLC / OSPREY PLATFORM | KENAI, Kenai Peninsula, AK | PCE Off-Site | State |
| 2024-11-01 | KODIAK ELECTRIC ASSOCIATION / KODIAK (TAGURA) GENERATING STATION | KODIAK, Kodiak Island, AK | PCE Off-Site | State |
| 2024-11-01 | HILCORP ALASKA, LLC / ENDICOTT PRODUCTION FACILITY (END) | NORTH SLOPE BOROUGH, North Slope, 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.