EPA Air · inspections by state and year
Air-emissions inspections in Oklahoma, 2025
- 463Inspections
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 Oklahoma during 2025; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Oklahoma, 2025
- Tulsa County 53
- Grady County 34
- Oklahoma County 32
- Kingfisher County 29
- Canadian County 26
- Garvin County 23
- Carter County 14
- Kay County 14
- Comanche County 13
- Pittsburg County 11
- Ellis County 10
- Blaine County 10
- Muskogee County 8
- Logan County 8
- Rogers County 8
- Payne County 7
- Garfield County 7
- Woodward County 7
- Mayes County 7
- McClain County 7
- Custer County 6
- Beaver County 6
- Caddo County 6
- Stephens County 6
- Seminole County 6
- Coal County 5
- Pottawatomie County 5
- Cleveland County 5
- Latimer County 5
- Texas County 5
- Marshall County 4
- Okfuskee County 4
- Pontotoc County 4
- Creek County 4
- Washington County 4
- Woods County 4
- Roger Mills County 4
- Sequoyah County 3
- Alfalfa County 3
- Noble County 3
- Johnston County 3
- Osage County 3
- Le Flore County 3
- Washita County 3
- Bryan County 3
Oklahoma, other years
Air-emissions inspections recorded in Oklahoma, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-04-30 | BCE MACH III MIDSTREAM HOLDINGS LLC / LINCOLN GAS PLANT — high-priority violation on file | KINGFISHER, Kingfisher, OK | PCE Off-Site | State |
| 2025-04-30 | SANGUINE GAS EXPLORATION LLC / POTATO HILLS COMPRESSOR STATION | YANUSH, Latimer, OK | PCE Off-Site | State |
| 2025-04-30 | LONE STAR IND INC DBA BUZZI UNICEM USA / PRYOR CEMENT FACILITY | PRYOR, Mayes, OK | PCE Off-Site | State |
| 2025-04-30 | OG AND E / MUSKOGEE GENERATING STATION — high-priority violation on file | FORT GIBSON, Muskogee, OK | PCE Off-Site | State |
| 2025-04-30 | OG AND E / SOONER GENERATING STATION | RED ROCK, Noble, OK | PCE Off-Site | State |
| 2025-04-30 | TINKER AFB LOGISTICS CTR / MIDWEST CITY AIR DEPOT — high-priority violation on file | MIDWEST CITY, Oklahoma, OK | PCE Off-Site | State |
| 2025-04-30 | TINKER AFB LOGISTICS CTR / MIDWEST CITY AIR DEPOT — high-priority violation on file | MIDWEST CITY, Oklahoma, OK | PCE Off-Site | State |
| 2025-04-30 | MCALESTER ARMY AMMO PLT / AMMUNITION PLANT | MCALESTER, Pittsburg, OK | PCE Off-Site | State |
| 2025-04-30 | TERRA NITROGEN LP / VERDIGRIS PLANT | CLAREMORE, Rogers, OK | PCE Off-Site | State |
| 2025-04-30 | HF SINCLAIR TULSA REFINING LLC / TULSA REFINERY WEST — high-priority violation on file | TULSA, Tulsa, OK | PCE Off-Site | State |
| 2025-04-30 | HF SINCLAIR TULSA REFINING LLC / TULSA REFINERY WEST — high-priority violation on file | TULSA, Tulsa, OK | PCE Off-Site | State |
| 2025-04-30 | HF SINCLAIR TULSA REFINING LLC / TULSA REFINERY WEST — high-priority violation on file | TULSA, Tulsa, OK | PCE Off-Site | State |
| 2025-04-30 | HF SINCLAIR TULSA REFINING LLC / TULSA REFINERY WEST — high-priority violation on file | TULSA, Tulsa, OK | PCE Off-Site | State |
| 2025-04-30 | HF SINCLAIR TULSA REFINING LLC / TULSA REFINERY EAST — high-priority violation on file | TULSA, Tulsa, OK | PCE Off-Site | State |
| 2025-04-30 | HF SINCLAIR TULSA REFINING LLC / TULSA REFINERY EAST — high-priority violation on file | TULSA, Tulsa, OK | PCE Off-Site | State |
| 2025-04-30 | HF SINCLAIR TULSA REFINING LLC / TULSA REFINERY EAST — high-priority violation on file | TULSA, Tulsa, OK | PCE Off-Site | State |
| 2025-04-30 | HF SINCLAIR TULSA REFINING LLC / TULSA REFINERY EAST — high-priority violation on file | TULSA, Tulsa, OK | PCE Off-Site | State |
| 2025-04-30 | HF SINCLAIR TULSA REFINING LLC / TULSA REFINERY EAST — high-priority violation on file | TULSA, Tulsa, OK | PCE Off-Site | State |
| 2025-04-30 | HF SINCLAIR TULSA REFINING LLC / TULSA REFINERY EAST — high-priority violation on file | TULSA, Tulsa, OK | PCE Off-Site | State |
| 2025-04-30 | HF SINCLAIR TULSA REFINING LLC / TULSA REFINERY EAST — high-priority violation on file | TULSA, Tulsa, OK | PCE Off-Site | State |
| 2025-04-30 | HF SINCLAIR TULSA REFINING LLC / TULSA REFINERY EAST — high-priority violation on file | TULSA, Tulsa, OK | PCE Off-Site | State |
| 2025-04-30 | HF SINCLAIR TULSA REFINING LLC / TULSA REFINERY EAST — high-priority violation on file | TULSA, Tulsa, OK | PCE Off-Site | State |
| 2025-04-30 | SPIRIT AEROSYSTEMS INC / 3300 N MINGO ROAD | TULSA, Tulsa, OK | PCE Off-Site | State |
| 2025-04-30 | TERRA INTL OKLAHOMA LLC / WOODWARD COMPLEX | WOODWARD, Woodward, OK | PCE Off-Site | State |
| 2025-04-29 | VALERO REFINING CO - OKLAHOMA / VALERO ARDMORE REFINERY | ARDMORE, Carter, OK | PCE Off-Site | State |
| 2025-04-29 | WYNNEWOOD REFINING CO LLC / WYNNEWOOD REFINERY — high-priority violation on file | WYNNEWOOD, Garvin, OK | PCE On-Site Record/Report Review | State |
| 2025-04-29 | PAN PACIFIC / PAN PACIFIC BROKEN BOW PLANT — high-priority violation on file | BROKEN BOW, McCurtain, OK | PCE Off-Site | State |
| 2025-04-29 | HF SINCLAIR TULSA REFINING LLC / TULSA REFINERY EAST — high-priority violation on file | TULSA, Tulsa, OK | PCE Off-Site | State |
| 2025-04-28 | TOM STACK LLC / KARBACH COMPRESSOR STATION | OMEGA, Kingfisher, OK | FCE On-Site | State |
| 2025-04-28 | WASTE MGMT OF OK / EAST OAK LANDFILL | OKLAHOMA CITY, Oklahoma, OK | FCE On-Site | State |
| 2025-04-25 | MIDWEST COOLING TOWERS INC / FIBERGLASS FABRICATION PROCESSING FACI | CHICKASHA, Grady, OK | FCE On-Site | State |
| 2025-04-24 | TINKER AFB LOGISTICS CTR / MIDWEST CITY AIR DEPOT — high-priority violation on file | MIDWEST CITY, Oklahoma, OK | PCE On-Site Record/Report Review | State |
| 2025-04-24 | PHILLIPS 66 CO - TECH CTR / PHILLIPS 66 RESEARCH CENTER | BARTLESVILLE, Osage, OK | FCE On-Site | State |
| 2025-04-24 | KPC PIPELINE LLC / PAWNEE STATION | PAWNEE, Pawnee, OK | FCE On-Site | State |
| 2025-04-24 | MAGELLAN PIPELINE CO LP / WEST TULSA TERMINAL | TULSA, Tulsa, OK | FCE On-Site | State |
| 2025-04-23 | US ARMY INSTALLATION MGMT COMMAND - US / FORT SILL | LAWTON, Comanche, OK | PCE Off-Site | State |
| 2025-04-22 | ONEOK FIELD SERVICES CO LLC / PAYNE COMPRESSOR STATION | WATONGA, Blaine, OK | PCE Off-Site | State |
| 2025-04-22 | WALDEN CLNR AND LAUNDRY / 505 HIGHLAND PARKWAY WALDEN CLEANERS | NORMAN, Cleveland, OK | FCE On-Site | State |
| 2025-04-21 | MARKWEST OKLAHOMA GAS CO LLC / SPRAGUE COMPRESSOR STATION | COALGATE, Coal, OK | FCE On-Site | State |
| 2025-04-21 | BCE MACH III MIDSTREAM HOLDINGS LLC / ELMORE CITY GAS PLANT — high-priority violation on file | ELMORE CITY, Garvin, OK | FCE On-Site | State |
| 2025-04-17 | OG AND E / MUSTANG ENERGY CENTER | OKLAHOMA CITY, Canadian, OK | FCE On-Site | State |
| 2025-04-17 | MUSTANG GAS PRODUCTS LLC / KINGFISHER EAST COMPRESSOR STATION | KINGFISHER, Kingfisher, OK | FCE On-Site | State |
| 2025-04-16 | BLUE MOUNTAIN MIDSTREAM LLC / PREAKNESS COMPRESSOR STATION | UNION CITY, Canadian, OK | PCE On-Site Record/Report Review | State |
| 2025-04-09 | BCE MACH III MIDSTREAM HOLDINGS LLC / WAY SOUTH COMPRESSOR STATION | CASHION, Kingfisher, OK | PCE On-Site Record/Report Review | State |
| 2025-04-09 | BCE MACH III LLC / EHU 268 271HO PAD | HENNESSEY, Kingfisher, OK | PCE Off-Site | State |
| 2025-04-08 | ONEOK GAS STORAGE LLC / WEST EDMOND STATION | GUTHRIE, Logan, OK | FCE On-Site | State |
| 2025-04-07 | OAKLEYS PORT 33 / OAKLEYS PORT 33 | CATOOSA, Rogers, OK | FCE On-Site | State |
| 2025-04-07 | FRONTIER PLASTIC FABRICATORS INC / 4518 W 56TH ST SOUTH TULSA FACILITY | TULSA, Tulsa, OK | FCE On-Site | State |
| 2025-04-07 | PUBLIC SERVICE COMPANY OF OKLAHOMA / GREEN COUNTRY POWER STATION — high-priority violation on file | JENKS, Tulsa, OK | FCE On-Site | State |
| 2025-04-04 | ET GATHERING PROCESSING LLC / KATIE COMPRESSOR STATION | ELMORE CITY, Garvin, OK | PCE On-Site Record/Report Review | State |
| 2025-04-04 | OK STATE UNIV / OSU STILLWATER | STILLWATER, Payne, OK | FCE On-Site | State |
| 2025-04-03 | UNIV OF OK HEALTH SCIENCES CTR / OKC CAMPUS SERVICES | OKLAHOMA CITY, Oklahoma, OK | FCE On-Site | State |
| 2025-04-03 | TULSA METAL FINISHING COMPANY / TULSA METAL FINISHING COMPANY | TULSA, Tulsa, OK | PCE On-Site Record/Report Review | State |
| 2025-04-01 | WYNNEWOOD REFINING CO LLC / WYNNEWOOD REFINERY — high-priority violation on file | WYNNEWOOD, Garvin, OK | PCE On-Site Record/Report Review | State |
| 2025-04-01 | CUMMINS CONSTRUCTION CO INC / PORTABLE CMI PLANT 2745 | PERKINS, Payne, OK | FCE On-Site | State |
| 2025-03-31 | AMERICAN GYPSUM CO LLC / GYPSUM WALLBOARD PLANT — high-priority violation on file | DUKE, Jackson, OK | FCE On-Site | State |
| 2025-03-31 | DCP OPERATING CO LP / SHOLEM GAS PLANT | VELMA, Stephens, OK | FCE On-Site | State |
| 2025-03-31 | HF SINCLAIR TULSA REFINING LLC / TULSA REFINERY EAST — high-priority violation on file | TULSA, Tulsa, OK | PCE On-Site Record/Report Review | State |
| 2025-03-28 | ET GATHERING PROCESSING LLC / DRY CREEK COMPRESSOR STATION | BURLINGTON, Alfalfa, OK | FCE On-Site | State |
| 2025-03-27 | MCCLARIN PLASTICS LLC / MCCLARIN PLASTICS LLC OKLAHOMA DIVISIO | OKLAHOMA CITY, Oklahoma, OK | FCE On-Site | State |
| 2025-03-27 | GREEN COUNTRY MARBLE INC / GREEN COUNTRY MARBLE | GLENPOOL, Tulsa, OK | FCE On-Site | State |
| 2025-03-26 | SUPERIOR MIDSTREAM LLC / REEDING COMPRESSOR STATION | CASHION, Kingfisher, OK | PCE On-Site Record/Report Review | State |
| 2025-03-26 | ONEOK FIELD SERVICES CO LLC / WOODWARD GAS PLANT | WOODWARD, Woodward, OK | FCE On-Site | State |
| 2025-03-25 | VALERO REFINING CO - OKLAHOMA / VALERO ARDMORE REFINERY | ARDMORE, Carter, OK | FCE On-Site | State |
| 2025-03-25 | VALERO REFINING CO - OKLAHOMA / VALERO ARDMORE REFINERY | ARDMORE, Carter, OK | PCE On-Site Record/Report Review | State |
| 2025-03-25 | VALERO REFINING CO - OKLAHOMA / VALERO ARDMORE REFINERY | ARDMORE, Carter, OK | PCE On-Site Record/Report Review | State |
| 2025-03-25 | ENABLE GAS TRANSMISSION LLC / SPIRO STATION | BOKOSHE, Le Flore, OK | FCE On-Site | State |
| 2025-03-25 | CELLOFOAM NA INC / SALLISAW PLANT | SALLISAW, Sequoyah, OK | FCE On-Site | State |
| 2025-03-24 | DCP OPERATING CO LP / PANTHER CREEK COMPRESSOR STATION | MAYSVILLE, Garvin, OK | FCE On-Site | State |
| 2025-03-24 | DCP OPERATING CO LP / LINDSAY PANTHER CREEK COMPRESSOR STATI — high-priority violation on file | ANTIOCH, Garvin, OK | FCE On-Site | State |
| 2025-03-20 | MUSTANG GAS PRODUCTS LLC / GOODEN COMPRESSOR STATION | LOYAL, Kingfisher, OK | FCE On-Site | State |
| 2025-03-20 | AMRIZE SOUTH CENTRAL INC / THACKERVILLE SAND PLANT 66 | MARIETTA, Love, OK | FCE On-Site | State |
| 2025-03-20 | MADILL GAS PROCESSING LLC / AYLESWORTH STATION | MEAD, Marshall, OK | FCE On-Site | State |
| 2025-03-20 | ARCOSA WIND TOWERS INC / ARCOSA WIND TOWERS MFG PLANT 1675 | TULSA, Rogers, OK | FCE On-Site | State |
| 2025-03-20 | SOUTHERN STAR CTL GAS PIPELINE INC / COTTON VALLEY STATION | COPAN, Washington, OK | FCE On-Site | State |
| 2025-03-18 | BAKERY FEEDS / BAKERY PRODUCTS RECYCLING FACILITY | WATTS, Adair, OK | FCE On-Site | State |
| 2025-03-18 | VALERO REFINING CO - OKLAHOMA / VALERO ARDMORE REFINERY | ARDMORE, Carter, OK | PCE On-Site Record/Report Review | State |
| 2025-03-18 | US ARMY INSTALLATION MGMT COMMAND - US / FORT SILL | LAWTON, Comanche, OK | PCE Off-Site | State |
| 2025-03-18 | CONTINENTAL CARBON CO / CARBON BLACK PRODUCTION FACILITY — high-priority violation on file | PONCA CITY, Kay, OK | PCE On-Site Record/Report Review | State |
| 2025-03-18 | ROCK PRODUCERS INC / WEST SHADY POINT | SHADY POINT, Le Flore, OK | FCE On-Site | State |
| 2025-03-17 | ET GATHERING PROCESSING LLC / LAMBERT COMPRESSOR STATION | DACOMA, Alfalfa, OK | FCE Off-Site | State |
| 2025-03-17 | ET CRUDE OIL TERMINALS LLC / CUSHING NORTH TANK FARM | CUSHING, Payne, OK | FCE On-Site | State |
| 2025-03-13 | PLAINS MARKETING LP / CUSHING WEST TERMINAL | CUSHING, Lincoln, OK | FCE On-Site | State |
| 2025-03-13 | CONTRACT MANUFACTURER LLC / CM TRAILERS MADILL | MADILL, Marshall, OK | FCE On-Site | State |
| 2025-03-13 | LA MODE QUALITY CLNRS / 7025 E 41ST ST LA MODE | TULSA, Tulsa, OK | FCE On-Site | State |
| 2025-03-13 | FOX CLNRS / 4102 S HARVARD FOX CLNR 3 | TULSA, Tulsa, OK | FCE On-Site | State |
| 2025-03-13 | YALE CLEANERS LLC / YALE CLEANERS 30 | TULSA, Tulsa, OK | FCE On-Site | State |
| 2025-03-13 | YALE CLEANERS LLC / YALE CLEANERS 22 | BROKEN ARROW, Tulsa, OK | FCE On-Site | State |
| 2025-03-13 | YALE CLEANERS LLC / YALE CLEANERS 95 | BROKEN ARROW, Wagoner, OK | FCE On-Site | State |
| 2025-03-11 | GRAND RIVER DAM AUTHORITY / GRAND RIVER ENERGY CENTER — high-priority violation on file | CHOUTEAU, Mayes, OK | FCE On-Site | State |
| 2025-03-11 | NORIT AMERICAS INC / PRYOR ACTIVATED CARBON PLANT | PRYOR, Mayes, OK | FCE On-Site | State |
| 2025-03-10 | MERTZ INTEGRATION LLC / MERTZ INTEGRATION LLC | PONCA CITY, Kay, OK | FCE On-Site | State |
| 2025-03-10 | OG AND E / SEMINOLE GENERATING STATION | KONAWA, Seminole, OK | FCE On-Site | State |
| 2025-03-07 | SANTA FE OPERATING LLC / SALT CREEK COMPRESSOR STATION | COALGATE, Coal, OK | FCE On-Site | State |
| 2025-03-06 | ENABLE GAS TRANSMISSION LLC / CHANDLER STATION | WILBURTON, Latimer, OK | FCE On-Site | State |
| 2025-03-06 | ET GATHERING PROCESSING LLC / F AND H COMPRESSOR STATION | WILBURTON, Latimer, OK | FCE On-Site | State |
| 2025-03-06 | JOHN ZINK CO / TULSA COMBUSTION RESEARCH AND MFG FACI | TULSA, Tulsa, OK | FCE On-Site | State |
| 2025-03-05 | COMMERCIAL BRICK CORP / WEWOKA PLANT | WEWOKA, Seminole, OK | FCE On-Site | State |
| 2025-03-04 | US ARMY INSTALLATION MGMT COMMAND - US / FORT SILL | LAWTON, Comanche, OK | PCE Off-Site | State |
| 2025-03-04 | ET GATHERING PROCESSING LLC / THOMAS GAS PROCESSING PLANT | THOMAS, Custer, OK | FCE On-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.