EPA Air · violations by state, industry and year
NAICS 9999: violations in Mississippi, 2025
- 5Violations
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 is one violation recorded during 2025 at a Mississippi source whose primary industry code is NAICS 9999. A facility filing more than one industry code is counted under the first one on its record.
NAICS 9999 in Mississippi, other years
- 2023 3
Other industries in Mississippi, 2025
- Oil and gas extraction (NAICS 2111) 8
- Chemical manufacturing (NAICS 3251) 4
- Wood product manufacturing (NAICS 3219) 4
- Plastics and rubber products manufacturing (NAICS 3262) 3
- Paper manufacturing (NAICS 3221) 3
High-priority air violations recorded in Mississippi, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-11-03 | TVA MAGNOLIA COMBINED CYCLE — high-priority violation on file | ASHLAND, Benton, MS | Earliest FRV determination | State |
| 2025-09-26 | JP OIL COMPANY LLC, LAKE COMO FIELD | BAY SPRINGS, Jasper, MS | Earliest FRV determination | State |
| 2025-07-09 | DENBURY ONSHORE LLC, BROOKHAVEN CENTRAL PROCESSING FACILITY | BROOKHAVEN, Lincoln, MS | Earliest FRV determination | State |
| 2025-03-19 | JP OIL COMPANY LLC, LAKE COMO FIELD | BAY SPRINGS, Jasper, MS | Earliest FRV determination | State |
| 2025-01-06 | CF RAIL SERVICES LLC, MISSISSIPPI RAILCAR | MERIDIAN, Lauderdale, MS | Earliest FRV determination | State |
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.