EPA Air · violations by county and year
High-priority air violations in Carter County, Oklahoma, 2025
- 11Violations
A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a source; a federally reportable violation is the next step down in severity. Each row below is one violation 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
- Inspections 14
- Stack tests 34
High-priority air violations in Carter County, other years
High-priority air violations recorded in Carter County, Oklahoma, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-06-18 | VALERO REFINING CO - OKLAHOMA / VALERO ARDMORE REFINERY | Earliest FRV determination | State |
| 2025-05-23 | VALERO REFINING CO - OKLAHOMA / VALERO ARDMORE REFINERY | Earliest FRV determination | State |
| 2025-05-19 | VALERO REFINING CO - OKLAHOMA / VALERO ARDMORE REFINERY | Earliest FRV determination | State |
| 2025-05-19 | ET GATHERING PROCESSING LLC / OIL CITY COMPRESSOR STATION | Earliest FRV determination | State |
| 2025-05-08 | VALERO REFINING CO - OKLAHOMA / VALERO ARDMORE REFINERY | Earliest FRV determination | State |
| 2025-02-24 | SCOUT ENERGY MANAGEMENT LLC / SSADU | Earliest FRV determination | State |
| 2025-02-14 | KOLIBRI ENERGY US INC / ALICIA RENEE 2 11 3H 2 11 4H 2 11 5H | Earliest FRV determination | State |
| 2025-01-30 | VALERO REFINING CO - OKLAHOMA / VALERO ARDMORE REFINERY | Earliest FRV determination | State |
| 2025-01-30 | VALERO REFINING CO - OKLAHOMA / VALERO ARDMORE REFINERY | Earliest FRV determination | State |
| 2025-01-30 | VALERO REFINING CO - OKLAHOMA / VALERO ARDMORE REFINERY | Earliest FRV determination | State |
| 2025-01-29 | SCOUT ENERGY MANAGEMENT LLC / SGDSU NORTH CTB | Earliest FRV determination | State |
Dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.