EPA Air · stack tests by county and year
Air-emissions stack tests in Hamilton County, Tennessee, 2024
- 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 Hamilton County, Tennessee during 2024. 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 Hamilton County facility page.
Hamilton County, Tennessee, 2024
- Inspections 57
Air-emissions stack tests in Hamilton County, other years
Air-emissions stack tests recorded in Hamilton County, Tennessee, 2024
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2024-10-23 | MUELLER CO. LLC — high-priority violation on file | Pass | Local |
| 2024-10-22 | MUELLER CO. LLC — high-priority violation on file | Pass | Local |
| 2024-08-21 | SIGNAL MOUNTAIN CEMENT COMPANY D/B/A BUZZI UNICEM USA | Pass | Local |
| 2024-05-20 | SIGNAL MOUNTAIN CEMENT COMPANY D/B/A BUZZI UNICEM USA | Pass | Local |
| 2024-05-15 | SIGNAL MOUNTAIN CEMENT COMPANY D/B/A BUZZI UNICEM USA | Pass | Local |
| 2024-05-14 | SIGNAL MOUNTAIN CEMENT COMPANY D/B/A BUZZI UNICEM USA | Pass | Local |
| 2024-05-03 | MUELLER CO. LLC — high-priority violation on file | Pass | Local |
| 2024-04-24 | SIGNAL MOUNTAIN CEMENT COMPANY D/B/A BUZZI UNICEM USA | Pass | Local |
| 2024-04-19 | MUELLER CO. LLC — high-priority violation on file | Pass | Local |
| 2024-02-08 | VOLKSWAGEN GROUP OF AMERICA, INC. | Pass | Local |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.