EPA Air · stack tests by county and year
Air-emissions stack tests in Marshall County, Kentucky, 2023
- 12Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row below is one stack test recorded against a source in Marshall County, Kentucky during 2023. 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 Marshall County facility page.
Marshall County, Kentucky, 2023
- Inspections 12
Air-emissions stack tests in Marshall County, other years
Air-emissions stack tests recorded in Marshall County, Kentucky, 2023
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2023-12-17 | ARKEMA INC | Pass | State |
| 2023-12-05 | WESTLAKE VINYLS INC | Pass | State |
| 2023-11-21 | 3A COMPOSITES USA INC | Pass | State |
| 2023-11-07 | ARKEMA INC | Pass | State |
| 2023-07-25 | ARKEMA INC | Pass | State |
| 2023-06-06 | ARKEMA INC | Pass | State |
| 2023-03-15 | LUBRIZOL ADVANCED MATERIALS INC | Pass | State |
| 2023-02-21 | WESTLAKE OPCO | Pass | State |
| 2023-02-07 | WESTLAKE VINYLS INC | Pass | State |
| 2023-02-07 | WESTLAKE VINYLS INC | Pass | State |
| 2023-01-11 | 3A COMPOSITES USA INC | Pass | State |
| 2023-01-10 | 3A COMPOSITES USA INC | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.