EPA Air · inspections by state and year
Air-emissions inspections in Oklahoma, 2026
- 221Inspections
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 2026; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Oklahoma, 2026
- Oklahoma County 16
- Kingfisher County 16
- Canadian County 16
- Tulsa County 15
- Kay County 12
- Grady County 12
- Payne County 10
- McClain County 9
- Logan County 8
- Comanche County 7
- Pittsburg County 6
- Garvin County 6
- Carter County 5
- Lincoln County 4
- Mayes County 4
- Cleveland County 4
- Roger Mills County 3
- Seminole County 3
- Hughes County 3
- Osage County 3
- Beaver County 3
- Grant County 3
- Custer County 3
- Pontotoc County 3
- Texas County 3
- Stephens County 3
- Caddo County 3
Oklahoma, other years
Air-emissions inspections recorded in Oklahoma, 2026
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2026-01-28 | CORNELL CONSTRUCTION CO INC / PORTABLE HOT MIX ASPHALT PLANT 30 0001 | SNYDER, Kiowa, OK | FCE On-Site | State |
| 2026-01-22 | BLACKJACK OPERATING LLC / ELAM 6N 2W 14 1H STARK 6N 2W 11 1H | PURCELL, McClain, OK | PCE On-Site Record/Report Review | State |
| 2026-01-22 | BLACKJACK OPERATING LLC / PARKER 3 4 5 PAD | PURCELL, McClain, OK | PCE On-Site Record/Report Review | State |
| 2026-01-22 | BLACKJACK OPERATING LLC / LYNN 35 1HX WELLSITE | PURCELL, McClain, OK | PCE On-Site Record/Report Review | State |
| 2026-01-22 | OG AND E / REDBUD POWER PLANT — high-priority violation on file | LUTHER, Oklahoma, OK | FCE On-Site | State |
| 2026-01-21 | ONEOK HYDROCARBON LP / MEDFORD FRACTIONATOR — high-priority violation on file | MEDFORD, Grant, OK | FCE On-Site | State |
| 2026-01-20 | YOUNGS LAUNDRY / 2310 NW FT SILL BLVD YOUNGS CLEANERS | LAWTON, Comanche, OK | FCE On-Site | State |
| 2026-01-16 | CUSHING CITY OF / MUNICIPAL ELECTRIC POWER STATION | CUSHING, Payne, OK | FCE On-Site | State |
| 2026-01-16 | SPIRIT AEROSYSTEMS INC / 3300 N MINGO ROAD | TULSA, Tulsa, OK | FCE On-Site | State |
| 2026-01-16 | DCP OPERATING CO LP / CIMARRON NATURAL GAS PROCESSING PLANT — high-priority violation on file | RICHMOND, Woodward, OK | FCE On-Site | State |
| 2026-01-15 | IRON HORSE MIDSTREAM LLC / REMINGTON COMPRESSOR STATION | MINCO, Grady, OK | PCE On-Site Record/Report Review | State |
| 2026-01-15 | DCP OPERATING CO LP / KINGFISHER NATURAL GAS PROCESSING PLAN — high-priority violation on file | CASHION, Kingfisher, OK | FCE On-Site | State |
| 2026-01-12 | OKLAHOMA LNDFLL HOLDINGS INC / SOUTHERN PLAINS LANDFILL | NINNEKAH, Grady, OK | PCE Off-Site | State |
| 2026-01-08 | HARRISON GYPSUM LLC DBA ARCOSA SPECIALT / CYRIL 2 | CYRIL, Caddo, OK | FCE On-Site | State |
| 2026-01-08 | OILSTONE LLC / TAHLEQUAH PLANT | TAHLEQUAH, Cherokee, OK | PCE On-Site Record/Report Review | State |
| 2026-01-08 | KIOWA POWER PARTNERS LLC / TENASKA KIAMICHI GENERATING STATION | KIOWA, Pittsburg, OK | FCE On-Site | State |
| 2026-01-07 | JOB CONSTRUCTION CO INC / TEREX PLANT | SALLISAW, Sequoyah, OK | PCE On-Site Record/Report Review | State |
| 2026-01-07 | MOBICON CRUSHING AND RECYCLING LLC / MOBICON CRUSHING AND RECYCLING | KAW CITY, Kay, OK | FCE Off-Site | State |
| 2026-01-06 | PUBLIC SERVICE COMPANY OF OKLAHOMA / PSO COMANCHE POWER STATION | LAWTON, Comanche, OK | FCE On-Site | State |
| 2026-01-06 | MILL CREEK DOLOMITE / MILL CREEK PLANT | MILL CREEK, Johnston, OK | PCE On-Site Record/Report Review | State |
| 2026-01-05 | PREMIER PLANT SERVICES LLC / PREMIER PLANT SERVICES LLC | SAPULPA, Creek, OK | FCE On-Site | State |
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Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.