EPA Air · inspections by county and year
Air-emissions inspections in St. Charles County, Louisiana, 2025
- 6Inspections
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 St. Charles County, Louisiana 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 St. Charles County facility page.
St. Charles County, Louisiana, 2025
- Stack tests 12
Air-emissions inspections in St. Charles County, other years
Air-emissions inspections recorded in St. Charles County, Louisiana, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-10-28 | OCCIDENTAL CHEMICAL CORP - TAFT PLANT | FCE On-Site | State |
| 2025-10-28 | DOW INFRACO LLC - ST CHARLES OPERATIONS | FCE On-Site | State |
| 2025-06-12 | ARKEMA INC - ARKEMA ST CHARLES | FCE On-Site | State |
| 2025-05-28 | BAYER CROPSCIENCE LLC - LULING FACILITY | FCE On-Site | State |
| 2025-03-11 | RAIN CII CARBON LLC - NORCO COKE CALCINING PLANT | FCE On-Site | State |
| 2025-02-27 | ST ROSE REFINERY LLC - ST ROSE REFINERY | FCE On-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.