EPA Air · inspections by county and year
Air-emissions inspections in Ascension County, Louisiana, 2025
- 16Inspections
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 Ascension 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 Ascension County facility page.
Ascension County, Louisiana, 2025
Air-emissions inspections in Ascension County, other years
Air-emissions inspections recorded in Ascension County, Louisiana, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-12-18 | IMTT-GEISMAR - GEISMAR LOGISTICS CENTER | FCE On-Site | State |
| 2025-11-05 | TT 183 LLC - TT 183 | FCE On-Site | State |
| 2025-10-22 | WESTLAKE VINYLS CO LP | FCE On-Site | State |
| 2025-10-07 | UNIVAR SOLUTIONS USA LLC - GEISMAR FACILITY | FCE On-Site | State |
| 2025-10-01 | LALUMINA LLC - BURNSIDE ALUMINA PLANT | FCE On-Site | State |
| 2025-09-18 | BFI WASTE SYSTEMS OF LOUISIANA LLC - COLONIAL LANDFILL | FCE On-Site | State |
| 2025-06-24 | CF INDUSTRIES NITROGEN LLC - DONALDSONVILLE NITROGEN COMPLEX | FCE On-Site | State |
| 2025-05-01 | SHELL PIPELINE COMPANY LP - CONVENT SORRENTO DOME | FCE On-Site | State |
| 2025-05-01 | REG GEISMAR LLC | FCE On-Site | State |
| 2025-03-27 | LION COPOLYMER GEISMAR LLC - GEISMAR FACILITY | PCE On-Site | U.S. EPA |
| 2025-03-27 | BRANDSAFWAY LLC - PRAIRIEVILLE FACILITY | FCE On-Site | State |
| 2025-03-25 | LION COPOLYMER GEISMAR LLC - GEISMAR FACILITY | PCE On-Site Monitoring/Sampling | State |
| 2025-03-13 | KINDER MORGAN LIQUIDS TERMINALS LLC - GEISMAR METHANOL TERMINAL | FCE On-Site | State |
| 2025-02-12 | SORRENTO FIELD PRODUCTION FACILITY | FCE On-Site | State |
| 2025-01-29 | SOLSTICE ADVANCED MATERIALS US INC - GEISMAR FACILITY | PCE On-Site | U.S. EPA |
| 2025-01-27 | SOLSTICE ADVANCED MATERIALS US INC - GEISMAR FACILITY | PCE On-Site Monitoring/Sampling | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.