EPA Air · inspections by county and year
Air-emissions inspections in Carter County, Oklahoma, 2025
- 14Inspections
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Each row below is one inspection recorded against a source in Carter County, Oklahoma during 2025. A facility can appear several times: this is the year’s record of what happened, not a list of places. The sources themselves are on the Carter County facility page.
Carter County, Oklahoma, 2025
Air-emissions inspections in Carter County, other years
Air-emissions inspections recorded in Carter County, Oklahoma, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-12-05 | MICHELIN N AMERICA INC / ARDMORE TIRE PLANT — high-priority violation on file | FCE On-Site | State |
| 2025-11-21 | VALERO REFINING CO - OKLAHOMA / VALERO ARDMORE REFINERY | PCE On-Site Record/Report Review | State |
| 2025-10-23 | DRAGON ESP LTD / VE ENTERPRISES | FCE On-Site | State |
| 2025-09-25 | NATURAL GAS PIPELINE CO OF AMERICA / STATION 801 | FCE On-Site | State |
| 2025-06-19 | MEDXL / MEDXL | PCE On-Site Record/Report Review | State |
| 2025-04-30 | VALERO REFINING CO - OKLAHOMA / VALERO ARDMORE REFINERY | PCE Off-Site | State |
| 2025-04-30 | VALERO REFINING CO - OKLAHOMA / VALERO ARDMORE REFINERY | PCE Off-Site | State |
| 2025-04-29 | VALERO REFINING CO - OKLAHOMA / VALERO ARDMORE REFINERY | PCE Off-Site | State |
| 2025-03-25 | VALERO REFINING CO - OKLAHOMA / VALERO ARDMORE REFINERY | FCE On-Site | State |
| 2025-03-25 | VALERO REFINING CO - OKLAHOMA / VALERO ARDMORE REFINERY | PCE On-Site Record/Report Review | State |
| 2025-03-25 | VALERO REFINING CO - OKLAHOMA / VALERO ARDMORE REFINERY | PCE On-Site Record/Report Review | State |
| 2025-03-18 | VALERO REFINING CO - OKLAHOMA / VALERO ARDMORE REFINERY | PCE On-Site Record/Report Review | State |
| 2025-02-28 | ET GATHERING PROCESSING LLC / OIL CITY COMPRESSOR STATION | FCE On-Site | State |
| 2025-01-30 | CITATION OIL AND GAS CORP / HEALDTON GAS PLANT | FCE On-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.