EPA Air · by county and classification
Major sources in Ascension County, Louisiana
- 27Facilities
Sources in Ascension County, Louisiana that EPA records under the major source classification. The classification is a size band, set by a source’s potential to emit: a major source is large enough to require a Title V operating permit, a synthetic minor source has accepted enforceable limits that keep it under that threshold, and a minor source sits below it without needing them.
Other classifications in Ascension County
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| AIR LIQUIDE LARGE INDUSTRIES US LP - GEISMAR FACILITY | Major source | No |
| AIR LIQUIDE LARGE INDUSTRIES US LP - GEISMAR UTILITY SERVICES | Major source | No |
| BASF CORP - GEISMAR SITE | Major source | No |
| BASF CORP - NORTH GEISMAR SITE | Major source | No |
| BFI WASTE SYSTEMS OF LOUISIANA LLC - COLONIAL LANDFILL | Major source | No |
| CF INDUSTRIES BLUE POINT LLC - CF INDUSTRIES BLUE POINT - FORMER SAND PIT | Major source | No |
| CF INDUSTRIES NITROGEN LLC - DONALDSONVILLE NITROGEN COMPLEX | Major source | No |
| CLEAN HYDROGEN WORKS LA-1 LLC - ASCENSION CLEAN ENERGY PROJECT | Major source | No |
| ELEMENT 25 (LOUISIANA) LLC - ELEMENT 25 HPMSM PLANT | Major source | No |
| ENLINK PROCESSING SERVICES LLC - RIVERSIDE FRACTIONATION PLANT | Major source | No |
| ENTERPRISE GAS PROCESSING LLC - TEBONE FRACTIONATION PLANT | Major source | No |
| IMTT-GEISMAR - GEISMAR LOGISTICS CENTER | Major source | No |
| KINDER MORGAN LIQUIDS TERMINALS LLC - GEISMAR METHANOL TERMINAL | Major source | No |
| LALUMINA LLC - BURNSIDE ALUMINA PLANT | Major source | No |
| LINDE INC - GEISMAR FACILITY | Major source | No |
| LINDE INC - GEISMAR HYCO SYNGAS SEPARATION UNIT | Major source | No |
| LION COPOLYMER GEISMAR LLC - GEISMAR FACILITY | Major source | No |
| METHANEX USA SERVICES LLC - GEISMAR METHANOL PLANT | Major source | No |
| NEXPERA LLC - NEXPERA-BURNSIDE FACILITY | Major source | No |
| NOVA CHEMICALS OLEFINS LLC - GEISMAR ETHYLENE PLANT | Major source | No |
| OCCIDENTAL CHEMICAL CORPORATION - GEISMAR FACILITY | Major source | No |
| PCS NITROGEN FERTILIZER LP - GEISMAR FACILITY | Major source | No |
| RUBICON LLC - GEISMAR FACILITY | Major source | No |
| SHELL CHEMICAL LP - GEISMAR PLANT | Major source | No |
| SOLSTICE ADVANCED MATERIALS US INC - GEISMAR FACILITY | Major source | No |
| VALENTRA INDUSTRIALS LLC - GEISMAR FACILITY | Major source | No |
| WESTLAKE VINYLS CO LP | Major source | No |
Classification as filed on the facility record. Figures from EPA’s ICIS-AIR download.