EPA Air · stack tests by county and year
Air-emissions stack tests in Warren County, Kentucky, 2023
- 7Stack 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 Warren 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 Warren County facility page.
Warren County, Kentucky, 2023
- Inspections 11
Air-emissions stack tests in Warren County, other years
Air-emissions stack tests recorded in Warren County, Kentucky, 2023
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2023-09-18 | GENERAL MOTORS LLC | Pass | State |
| 2023-09-07 | ELEMENT MATERIALS TECHNOLOGY TRANSPORTATION US LLC | Pass | State |
| 2023-09-05 | OWLS HEAD ALLOYS INC | Pass | State |
| 2023-08-01 | OWLS HEAD ALLOYS INC | Pass | State |
| 2023-06-27 | OWLS HEAD ALLOYS INC | Pass | State |
| 2023-03-14 | GENERAL MOTORS LLC | Pass | State |
| 2023-03-13 | GENERAL MOTORS LLC | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.