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 |
|---|---|---|---|---|
| 2024-10-31 | CORDOVA ELECTRIC COOPERATIVE / ORCA POWER PLANT — high-priority violation on file | VALDEZ, Valdez-Cordova (CA), AK | PCE Off-Site | State |
| 2024-10-29 | AURORA ENERGY LLC / CHENA POWER PLANT — high-priority violation on file | FAIRBANKS, Fairbanks North Star, AK | PCE Off-Site | State |
| 2024-10-29 | UNIVERSITY OF ALASKA / UNIVERSITY OF ALASKA FAIRBANKS CAMPUS — high-priority violation on file | FAIRBANKS, Fairbanks North Star, AK | PCE Off-Site | State |
| 2024-10-29 | HILCORP ALASKA, LLC / CENTRAL GAS FACILITY (CGF) — high-priority violation on file | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-10-29 | TECK AMERICAN INCORPORATED / RED DOG MINE LIFE EXTENSION (RD MLE) (A | KOTZEBUE, Northwest Arctic, AK | PCE Off-Site | State |
| 2024-10-29 | UNIVERSITY OF ALASKA / HAARP FACILITY - THE HIGH FREQUENCY ACT | VALDEZ, Valdez-Cordova (CA), AK | PCE Off-Site | State |
| 2024-10-28 | HILCORP ALASKA, LLC / GATHERING CENTER #2 (GC 2) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-10-28 | TECK ALASKA, INC. (TECK) / DMTS PORT FACILITY — high-priority violation on file | KOTZEBUE, Northwest Arctic, AK | PCE Off-Site | State |
| 2024-10-27 | TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file | KOTZEBUE, Northwest Arctic, AK | PCE Off-Site | State |
| 2024-10-25 | NUSHAGAK ELECTRIC COOPERATIVE, INC / DILLINGHAM POWER PLANT | DILLINGHAM, Dillingham (CA), AK | PCE Off-Site | State |
| 2024-10-25 | HEX OPERATING LLC / KITCHEN LIGHTS UNIT | KENAI, Kenai Peninsula, AK | PCE Off-Site | State |
| 2024-10-25 | HEX OPERATING LLC / KITCHEN LIGHTS UNIT | KENAI, Kenai Peninsula, AK | PCE Off-Site | State |
| 2024-10-25 | HILCORP ALASKA, LLC / FLOW STATION #2 (FS 2) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-10-25 | BARROW UTILITIES & ELECTRIC COOPERATIV / BARROW POWER PLANT | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-10-25 | CONOCOPHILLIPS ALASKA, INC. / GREATER MOOSES TOOTH 1/MOOSES TOOTH 6 ( | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-10-25 | HILCORP ALASKA, LLC / NIKAITCHUQ DEVELOPMENT | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-10-24 | OIL SEARCH ALASKA, LLC, A SUBSIDIARY O / NANUSHUK DRILLSITE B | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-10-24 | CONOCOPHILLIPS ALASKA, INC. / GREATER MOOSES TOOTH 2/MOOSES TOOTH 7 ( | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-10-24 | CONOCOPHILLIPS ALASKA, INC. / ALPINE SATELLITE DRILL PAD CD5 | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-10-24 | GOLDEN VALLEY ELECTRIC ASSOCIATION / HEALY POWER PLANT — high-priority violation on file | HEALY, Denali, AK | PCE Off-Site | State |
| 2024-10-23 | CONOCOPHILLIPS ALASKA, INC. / CPF 2, KUPARUK CENTRAL PRODUCTION FACIL | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-10-23 | HILCORP ALASKA, LLC / SEAWATER INJECTION PLANT EAST (SIPE) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-10-23 | OIL SEARCH ALASKA, LLC, A SUBSIDIARY O / NANUSHUK OPERATIONS PAD | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-10-23 | OIL SEARCH ALASKA, LLC, A SUBSIDIARY O / NANUSHUK OPERATIONS PAD | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-10-23 | CONOCOPHILLIPS ALASKA, INC. / CPF 3, KUPARUK CENTRAL PRODUCTION FACIL | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-10-23 | CONOCOPHILLIPS ALASKA, INC. / KUPARUK SEAWATER TREATMENT PLANT (STP) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-10-23 | HILCORP ALASKA, LLC / GATHERING CENTER #1 (GC 1) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-10-23 | HILCORP ALASKA, LLC / FLOW STATION #3 (FS 3) — high-priority violation on file | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-10-22 | CONOCOPHILLIPS ALASKA, INC. / CPF 1, KUPARUK CENTRAL PRODUCTION FACIL | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-10-22 | HILCORP ALASKA, LLC / GATHERING CENTER #3 (GC 3) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-10-22 | OIL SEARCH ALASKA, LLC, A SUBSIDIARY O / SEAWATER TREATMENT PLANT | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-10-22 | NORTH SLOPE BOROUGH / BARROW TOS FACILITY | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-10-21 | HILCORP ALASKA, LLC / PRUDHOE SEAWATER TREATMENT PLANT | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-10-21 | GOLDEN VALLEY ELECTRIC ASSOCIATION / DELTA POWER PLANT | DELTA JUNCTION, Southeast Fairbanks (CA), AK | PCE Off-Site | State |
| 2024-10-21 | PETRO STAR, INC. / PETRO STAR VALDEZ REFINERY — high-priority violation on file | VALDEZ, Valdez-Cordova (CA), AK | PCE Off-Site | State |
| 2024-10-17 | GOLDEN VALLEY ELECTRIC ASSOCIATION / NORTH POLE POWER PLANT | FAIRBANKS, Fairbanks North Star, AK | PCE Off-Site | State |
| 2024-10-17 | HILCORP ALASKA, LLC / TYONEK PLATFORM | KENAI, Kenai Peninsula, AK | PCE Off-Site | State |
| 2024-10-17 | HILCORP ALASKA, LLC / TYONEK PLATFORM | KENAI, Kenai Peninsula, AK | PCE Off-Site | State |
| 2024-10-17 | HILCORP ALASKA, LLC / MILNE POINT UNIT C-PAD | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-10-17 | US ARMY (FORT GREELY) / FORT GREELY GARRISON, SIC 97 - NATIONAL | DELTA JUNCTION, Southeast Fairbanks (CA), AK | PCE Off-Site | State |
| 2024-10-16 | PETRO STAR, INC. / PORT OF ALASKA TERMINAL (FORMERLY ANCHO | ANCHORAGE, Anchorage Municipality, AK | FCE Off-Site | State |
| 2024-10-16 | GOLDEN VALLEY ELECTRIC ASSOCIATION / ZEHNDER FACILITY | FAIRBANKS, Fairbanks North Star, AK | PCE Off-Site | State |
| 2024-10-15 | SILVER BAY SEAFOODS, LLC / SILVER BAY SEAFOODS - FALSE PASS | AKUTAN, Aleutians East, AK | PCE Off-Site | State |
| 2024-10-15 | PETRO STAR, INC. / PORT OF ALASKA TERMINAL (FORMERLY ANCHO | ANCHORAGE, Anchorage Municipality, AK | PCE Off-Site | State |
| 2024-10-15 | NORTH SLOPE BOROUGH / WAINWRIGHT POWER PLANT | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-10-14 | PEAK GOLD LLC / MANH CHOH PROJECT (FORMERLY TETLIN) | DELTA JUNCTION, Southeast Fairbanks (CA), AK | PCE Off-Site | State |
| 2024-10-12 | ALASKA FRONTIER CONSTRUCTORS INC. / 24 MAN SKID CAMP | NORTH SLOPE BOROUGH, North Slope, AK | FCE Off-Site | State |
| 2024-10-11 | US ARMY (FORT WAINWRIGHT) / FORT WAINWRIGHT | FAIRBANKS, Fairbanks North Star, AK | PCE Off-Site | State |
| 2024-10-11 | ALASKA ELECTRIC AND ENERGY COOPERATIVE / BERNICE LAKE COMBUSTION TURBINE (BCT) P | KENAI, Kenai Peninsula, AK | PCE Off-Site | State |
| 2024-10-11 | KOTZEBUE ELECTRIC ASSOCIATION / KOTZEBUE POWER PLANT | KOTZEBUE, Northwest Arctic, AK | PCE Off-Site | State |
| 2024-10-11 | ALYESKA PIPELINE SERVICE COMPANY / VALDEZ MARINE TERMINAL | VALDEZ, Valdez-Cordova (CA), AK | PCE Off-Site | State |
| 2024-10-11 | ALYESKA PIPELINE SERVICE COMPANY / VALDEZ MARINE TERMINAL | VALDEZ, Valdez-Cordova (CA), AK | PCE Off-Site | State |
| 2024-10-11 | COPPER VALLEY ELECTRIC ASSOCIATION / CVEA COGENERATION PROJECT | VALDEZ, Valdez-Cordova (CA), AK | PCE Off-Site | State |
| 2024-10-11 | COPPER VALLEY ELECTRIC ASSOCIATION / GLENNALLEN DIESEL PLANT | VALDEZ, Valdez-Cordova (CA), AK | PCE Off-Site | State |
| 2024-10-11 | COPPER VALLEY ELECTRIC ASSOCIATION / VALDEZ DIESEL POWER PLANT | VALDEZ, Valdez-Cordova (CA), AK | PCE Off-Site | State |
| 2024-10-10 | CARLISLE EPS FACILITY / INSULFOAM FACILITY | ANCHORAGE, Anchorage Municipality, AK | PCE Off-Site | State |
| 2024-10-10 | KOTZEBUE ELECTRIC ASSOCIATION / KOTZEBUE POWER PLANT | KOTZEBUE, Northwest Arctic, AK | PCE Off-Site | State |
| 2024-10-10 | DOYON UTILITIES, LLC / FORT GREELY REAL ESTATE - DOYON UTILITI | DELTA JUNCTION, Southeast Fairbanks (CA), AK | PCE Off-Site | State |
| 2024-10-09 | ALYESKA PIPELINE SERVICE COMPANY / PS #03, TAPS PUMP STATION | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-10-09 | ALYESKA PIPELINE SERVICE COMPANY / PS #04, TAPS PUMP STATION | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-10-09 | NORTH SLOPE BOROUGH / POINT HOPE POWER PLANT | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-10-09 | NORTHERN STAR (POGO) LLC / POGO MINE | DELTA JUNCTION, Southeast Fairbanks (CA), AK | PCE Off-Site | State |
| 2024-10-08 | FAIRBANKS GOLD MINING INC / FORT KNOX MINE | FAIRBANKS, Fairbanks North Star, AK | PCE Off-Site | State |
| 2024-10-08 | FAIRBANKS GOLD MINING INC / FORT KNOX MINE | FAIRBANKS, Fairbanks North Star, AK | PCE Off-Site | State |
| 2024-10-08 | DOYON UTILITIES, LLC / FORT WAINWRIGHT (PRIVATIZED EMISSION UN | FAIRBANKS, Fairbanks North Star, AK | PCE Off-Site | State |
| 2024-10-08 | NOME JOINT UTILITY SYSTEM / SNAKE RIVER POWER PLANT | NOME, Nome (CA), AK | PCE Off-Site | State |
| 2024-10-08 | UNITED STATES SPACE FORCE (USSF) / CLEAR SPACE FORCE STATION (CLEAR SFS) | HEALY, Denali, AK | PCE Off-Site | State |
| 2024-10-08 | NORTHERN STAR (POGO) LLC / POGO MINE | DELTA JUNCTION, Southeast Fairbanks (CA), AK | PCE Off-Site | State |
| 2024-10-07 | FAIRBANKS NORTH STAR BOROUGH/DEPARTMEN / FNSB SOLID WASTE FACILITY | FAIRBANKS, Fairbanks North Star, AK | PCE Off-Site | State |
| 2024-10-07 | COLUMBIA RIVER CARBONATES / CALDER MINE | KETCHIKAN, Ketchikan Gateway, AK | PCE Off-Site | State |
| 2024-10-07 | ALYESKA PIPELINE SERVICE COMPANY / PS #01, TAPS PUMP STATION | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-10-07 | NORTH SLOPE BOROUGH / KAKTOVIK POWER PLANT | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-10-04 | US AIR FORCE (EIELSON) / EIELSON AIR FORCE BASE — high-priority violation on file | FAIRBANKS, Fairbanks North Star, AK | PCE Off-Site | State |
| 2024-10-04 | ALYESKA PIPELINE SERVICE COMPANY / PS #09, TAPS PUMP STATION | DELTA JUNCTION, Southeast Fairbanks (CA), AK | PCE Off-Site | State |
| 2024-10-04 | ALYESKA PIPELINE SERVICE COMPANY / PS #05, TAPS PUMP STATION | GALENA, Yukon-Koyukuk (CA), AK | PCE Off-Site | State |
| 2024-10-03 | US AIR FORCE - JOINT BASE ELMENDORF-RI / ELMENDORF AFB - FLIGHT LINE (SIC 45) | ANCHORAGE, Anchorage Municipality, AK | PCE Off-Site | State |
| 2024-10-03 | US ARMY (USAG-AK) (JBER) / FT RICHARDSON - HOTELS, ROOMING HOUSES, | ANCHORAGE, Anchorage Municipality, AK | PCE Off-Site | State |
| 2024-10-03 | MPC ALASKA TERMINAL COMPANY, LLC (MPC) / NORTH POLE FACILITY | FAIRBANKS, Fairbanks North Star, AK | PCE Off-Site | State |
| 2024-10-03 | KODIAK ELECTRIC ASSOCIATION / KODIAK (TAGURA) GENERATING STATION | KODIAK, Kodiak Island, AK | PCE Off-Site | State |
| 2024-10-03 | HILCORP ALASKA, LLC / GRIND AND INJECT FACILITY (G & I) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-10-03 | OIL SEARCH ALASKA, LLC, A SUBSIDIARY O / NANUSHUK PROCESSING FACILITY (NPF) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-10-01 | US ARMY (USAG-AK) (JBER) / FT RICHARDSON NATIONAL SECURITY (SIC CO | ANCHORAGE, Anchorage Municipality, AK | PCE Off-Site | State |
| 2024-10-01 | US ARMY (USAG-AK) (JBER) / FT RICHARDSON NATIONAL SECURITY (SIC CO | ANCHORAGE, Anchorage Municipality, AK | PCE Off-Site | State |
| 2024-10-01 | UNIVERSITY OF ALASKA / UNIVERSITY OF ALASKA FAIRBANKS CAMPUS — high-priority violation on file | FAIRBANKS, Fairbanks North Star, AK | FCE On-Site | State |
| 2024-10-01 | PETRO STAR, INC. / NORTH POLE REFINERY | FAIRBANKS, Fairbanks North Star, AK | PCE Off-Site | State |
| 2024-09-30 | HILCORP ALASKA, LLC / CRUDE OIL TOPPING UNIT (COTU) | NORTH SLOPE BOROUGH, North Slope, AK | FCE On-Site | State |
| 2024-09-30 | ALYESKA PIPELINE SERVICE COMPANY / YUKON RESPONSE BASE (FORMERLY PS #06, T | GALENA, Yukon-Koyukuk (CA), AK | FCE Off-Site | State |
| 2024-09-30 | GREAT NORTHWEST, INC. / ASTEC PDM-735 ASPHALT PLANT | ALASKA, Undetermined, AK | PCE On-Site Record/Report Review | State |
| 2024-09-27 | HILCORP ALASKA, LLC / NORTHSTAR PRODUCTION FACILITY (NOR) | NORTH SLOPE BOROUGH, North Slope, AK | FCE On-Site | State |
| 2024-09-23 | HILCORP ALASKA, LLC / SEAWATER INJECTION PLANT EAST (SIPE) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-09-23 | HILCORP ALASKA, LLC / MILNE POINT UNIT C-PAD | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2024-09-20 | HILCORP ALASKA, LLC / DOLLY VARDEN PLATFORM — high-priority violation on file | KENAI, Kenai Peninsula, AK | FCE On-Site | State |
| 2024-09-20 | HILCORP ALASKA, LLC / DOLLY VARDEN PLATFORM — high-priority violation on file | KENAI, Kenai Peninsula, AK | PCE Off-Site | State |
| 2024-09-20 | HILCORP ALASKA, LLC / CENTRAL COMPRESSOR PLANT (CCP) | NORTH SLOPE BOROUGH, North Slope, AK | FCE On-Site | State |
| 2024-09-20 | CITY OF GALENA / GALENA ELECTRIC UTILITY | GALENA, Yukon-Koyukuk (CA), AK | FCE Off-Site | State |
| 2024-09-19 | HILCORP ALASKA, LLC / ANNA PLATFORM | KENAI, Kenai Peninsula, AK | FCE On-Site | State |
| 2024-09-18 | HILCORP ALASKA, LLC / ANNA PLATFORM | KENAI, Kenai Peninsula, AK | PCE Off-Site | State |
| 2024-09-18 | COPPER VALLEY ELECTRIC ASSOCIATION / CVEA COGENERATION PROJECT | VALDEZ, Valdez-Cordova (CA), AK | PCE Off-Site | State |
| 2024-09-18 | COPPER VALLEY ELECTRIC ASSOCIATION / GLENNALLEN DIESEL PLANT | VALDEZ, Valdez-Cordova (CA), AK | PCE Off-Site | State |
| 2024-09-18 | COPPER VALLEY ELECTRIC ASSOCIATION / VALDEZ DIESEL POWER PLANT | VALDEZ, Valdez-Cordova (CA), AK | PCE Off-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.