EPA Air · nonattainment areas, by county
Air-emissions sources in Marshall County, Kentucky
- 21Facilities
Marshall County, Kentucky is designated nonattainment or maintenance for at least one national ambient air-quality standard, so a new or expanding source here faces stricter permitting than the same source would in a county that meets every standard. The designation belongs to the county, not to any facility on this page.
By emissions classification in Marshall County
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| 3A COMPOSITES USA INC | Synthetic minor source | No |
| ARKEMA INC | Major source | No |
| AVIENT CORPORATION/GOODRICH CORPORATION | Synthetic minor source | No |
| CARBIDE INDUSTRIES LLC | Major source | No |
| CC METALS AND ALLOYS LLC | Major source | No |
| CYMETECH CORPORATION | Synthetic minor source | No |
| DTE CALVERT CITY LLC | Major source | No |
| ESTRON CHEMICAL INC | Synthetic minor source | No |
| EVONIK CORPORATION | Major source | No |
| EVONIK CORPORATION | Synthetic minor source | No |
| FOUR RIVERS BIOENERGY CO INC, THE | Synthetic minor source | No |
| ISP CHEMICALS LLC | Major source | No |
| JAMES MARINE INC | Major source | No |
| LUBRIZOL ADVANCED MATERIALS INC | Synthetic minor source | No |
| SEKISUI SPECIALTY CHEMICALS AMERICA LLC | Major source | No |
| TEXAS GAS TRANSMISSION LLC - CALVERT CITY COMPRESSOR | Major source | No |
| TVA - KGEN MARSHALL LLC | Major source | No |
| WACKER CHEMICAL CORPORATION | Major source | No |
| WESTLAKE OPCO | Major source | No |
| WESTLAKE VINYLS INC | Major source | No |
| WESTLAKE VINYLS, INC - PVC PLANT | Major source | No |
Designation from EPA’s Green Book national nonattainment dataset, joined on state and county. Figures from EPA’s ICIS-AIR download.