EPA Air · stack tests by county and year
Air-emissions stack tests in Henderson County, Kentucky, 2022
- 15Stack 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 Henderson County, Kentucky during 2022. 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 Henderson County facility page.
Henderson County, Kentucky, 2022
Air-emissions stack tests in Henderson County, other years
Air-emissions stack tests recorded in Henderson County, Kentucky, 2022
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2022-12-12 | CENTURY ALUMINUM SEBREE LLC | Fail | State |
| 2022-10-19 | AUDUBON METALS LLC | Pass | State |
| 2022-10-17 | AUDUBON METALS LLC | Pass | State |
| 2022-10-12 | AUDUBON METALS LLC | Pass | State |
| 2022-10-11 | CENTURY ALUMINUM SEBREE LLC | Pass | State |
| 2022-09-13 | CENTURY ALUMINUM SEBREE LLC | Pass | State |
| 2022-05-25 | CENTURY ALUMINUM SEBREE LLC | Pass | State |
| 2022-05-24 | CENTURY ALUMINUM SEBREE LLC | Pass | State |
| 2022-04-26 | CENTURY ALUMINUM SEBREE LLC | Pass | State |
| 2022-04-22 | CENTURY ALUMINUM SEBREE LLC | Pass | State |
| 2022-04-19 | CENTURY ALUMINUM SEBREE LLC | Pass | State |
| 2022-04-14 | GIBBS DIE CASTING CORPORATION | Pass | State |
| 2022-04-14 | GIBBS DIE CASTING CORPORATION | Pass | State |
| 2022-04-13 | GIBBS DIE CASTING CORPORATION | Pass | State |
| 2022-03-08 | CENTURY ALUMINUM SEBREE LLC | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.