EPA Air · stack tests by county and year
Air-emissions stack tests in Carroll County, Kentucky, 2025
- 10Stack 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 Carroll County, Kentucky during 2025. 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 Carroll County facility page.
Carroll County, Kentucky, 2025
Air-emissions stack tests in Carroll County, other years
Air-emissions stack tests recorded in Carroll County, Kentucky, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-12-09 | DOW SILICONES CORP | Fail | State |
| 2025-09-18 | KY UTILITIES CO - GHENT STATION | Pass | State |
| 2025-09-17 | KY UTILITIES CO - GHENT STATION | Pass | State |
| 2025-09-16 | NORTH AMERICAN STAINLESS | Pass | State |
| 2025-09-10 | KY UTILITIES CO - GHENT STATION | Pass | State |
| 2025-09-08 | KY UTILITIES CO - GHENT STATION | Pass | State |
| 2025-06-03 | NORTH AMERICAN STAINLESS | Pass | State |
| 2025-04-22 | KY UTILITIES CO - GHENT STATION | Pass | State |
| 2025-03-21 | KY UTILITIES CO - GHENT STATION | Pass | State |
| 2025-02-06 | NORTH AMERICAN STAINLESS | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.