EPA Air · stack tests by state, industry and year
Utilities (NAICS 2211): stack tests in Tennessee, 2026
- 11Stack 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 2026 at a Tennessee source whose primary industry code is NAICS 2211. A facility filing more than one industry code is counted under the first one on its record.
Utilities (NAICS 2211) in Tennessee, other years
Other industries in Tennessee, 2026
- Petroleum and coal products manufacturing (NAICS 3241) 17
- Chemical manufacturing (NAICS 3251) 10
- Data processing and hosting (NAICS 5182) 8
- Pipeline transportation (NAICS 4862) 7
- Waste management and remediation (NAICS 5622) 4
- Nonmetallic mineral product manufacturing (NAICS 3273) 3
- Primary metal manufacturing (NAICS 3313) 3
Air-emissions stack tests recorded in Tennessee, 2026
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2026-08-19 | TENNESSEE VALLEY AUTHORITY (TVA) - KINGSTON FOSSIL PLANT — high-priority violation on file | HARRIMAN, Roane, TN | Pending | State |
| 2026-08-06 | TENNESSEE VALLEY AUTHORITY - GALLATIN FOSSIL PLANT | GALLATIN, Sumner, TN | Pending | State |
| 2026-07-07 | RIPLEY POWER & LIGHT | RIPLEY, Lauderdale, TN | Pass | State |
| 2026-07-01 | TENNESSEE VALLEY AUTHORITY - CUMBERLAND FOSSIL PLANT — high-priority violation on file | CUMBERLAND CITY, Stewart, TN | Pass | State |
| 2026-06-17 | TENNESSEE VALLEY AUTHORITY - GALLATIN FOSSIL PLANT | GALLATIN, Sumner, TN | Pass | State |
| 2026-05-06 | ALLEN COMBINED CYCLE PLANT - TVA | MEMPHIS, Shelby, TN | Pass | Local |
| 2026-05-05 | ALLEN COMBINED CYCLE PLANT - TVA | MEMPHIS, Shelby, TN | Pass | Local |
| 2026-04-02 | MCMINNVILLE ELECTRIC SYSTEM | MCMINNVILLE, Warren, TN | Pass | State |
| 2026-03-19 | TENNESSEE VALLEY AUTHORITY - CUMBERLAND FOSSIL PLANT — high-priority violation on file | CUMBERLAND CITY, Stewart, TN | Pass | State |
| 2026-03-03 | TENNESSEE VALLEY AUTHORITY - CUMBERLAND FOSSIL PLANT — high-priority violation on file | CUMBERLAND CITY, Stewart, TN | Pass | State |
| 2026-02-05 | TENNESSEE VALLEY AUTHORITY - GALLATIN FOSSIL PLANT | GALLATIN, Sumner, TN | Pass | State |
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.