EPA Air · inspections by state, industry and year
Chemical manufacturing (NAICS 3252): inspections in Louisiana, 2025
- 5Inspections
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Each row is one inspection recorded during 2025 at a Louisiana source whose primary industry code is NAICS 3252. A facility filing more than one industry code is counted under the first one on its record.
Chemical manufacturing (NAICS 3252) in Louisiana, other years
Other industries in Louisiana, 2025
- Oil and gas extraction (NAICS 2111) 102
- Pipeline transportation (NAICS 4862) 32
- Chemical manufacturing (NAICS 3251) 31
- Mining support (NAICS 2131) 14
- Petroleum and coal products manufacturing (NAICS 3241) 12
- Waste management and remediation (NAICS 5622) 10
- Utilities (NAICS 2211) 9
- Transportation equipment manufacturing (NAICS 3366) 8
- Merchant wholesalers, nondurable goods (NAICS 4247) 6
- Support activities for transportation (NAICS 4883) 6
- Pipeline transportation (NAICS 4869) 6
- Fabricated metal product manufacturing (NAICS 3323) 5
- Pipeline transportation (NAICS 4861) 5
- Wood product manufacturing (NAICS 3212) 5
- Utilities (NAICS 2213) 5
- Warehousing and storage (NAICS 4931) 5
- Paper manufacturing (NAICS 3222) 4
- Paper manufacturing (NAICS 3221) 3
- Wood product manufacturing (NAICS 3211) 3
- Merchant wholesalers, nondurable goods (NAICS 4246) 3
- Chemical manufacturing (NAICS 3259) 3
- Food manufacturing (NAICS 3119) 3
- Fabricated metal product manufacturing (NAICS 3328) 3
- Agriculture and forestry support (NAICS 1151) 3
Air-emissions inspections recorded in Louisiana, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-11-20 | EQUISTAR CHEMICALS LP - LAKE CHARLES POLYMERS FACILITY | WESTLAKE, Calcasieu, LA | FCE On-Site | State |
| 2025-11-05 | TOTALENERGIES PETROCHEMICALS & REFINING USA INC - CARVILLE POLYSTYRENE PLANT | CARVILLE, Iberville, LA | FCE On-Site | State |
| 2025-09-22 | EXXON MOBIL CORPORATION - BATON ROUGE POLYOLEFINS PLANT | BATON ROUGE, East Baton Rouge, LA | FCE On-Site | State |
| 2025-06-12 | ARKEMA INC - ARKEMA ST CHARLES | HAHNVILLE, St. Charles, LA | FCE On-Site | State |
| 2025-05-13 | WESTLAKE PETROCHEMICALS LLC - POLY III | SULPHUR, Calcasieu, LA | FCE On-Site | State |
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.