EPA Air · stack tests by state, industry and year
Primary metal manufacturing (NAICS 3315): stack tests in Tennessee, 2022
- 4Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row is one stack test recorded during 2022 at a Tennessee source whose primary industry code is NAICS 3315. A facility filing more than one industry code is counted under the first one on its record.
Primary metal manufacturing (NAICS 3315) in Tennessee, other years
Other industries in Tennessee, 2022
- Utilities (NAICS 2211) 24
- Chemical manufacturing (NAICS 3251) 22
- Petroleum and coal products manufacturing (NAICS 3241) 17
- Pipeline transportation (NAICS 4862) 10
- Nonmetallic mineral product manufacturing (NAICS 3273) 8
- Waste management and remediation (NAICS 5622) 8
- Primary metal manufacturing (NAICS 3313) 6
- Transportation equipment manufacturing (NAICS 3361) 6
- Paper manufacturing (NAICS 3221) 3
- Chemical manufacturing (NAICS 3253) 3
Air-emissions stack tests recorded in Tennessee, 2022
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2022-11-03 | MUELLER CO. LLC — high-priority violation on file | CHATTANOOGA, Hamilton, TN | Pass | Local |
| 2022-10-25 | MUELLER CO. LLC — high-priority violation on file | CHATTANOOGA, Hamilton, TN | Pass | Local |
| 2022-05-19 | MUELLER CO. LLC — high-priority violation on file | CHATTANOOGA, Hamilton, TN | Pass | Local |
| 2022-05-12 | MUELLER CO. LLC — high-priority violation on file | CHATTANOOGA, Hamilton, TN | Pass | Local |
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.