EPA Air · stack tests by state, industry and year
Electrical equipment and appliance manufacturing (NAICS 3359): stack tests in Kentucky, 2026
- 3Stack 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 Kentucky source whose primary industry code is NAICS 3359. A facility filing more than one industry code is counted under the first one on its record.
Electrical equipment and appliance manufacturing (NAICS 3359) in Kentucky, other years
Other industries in Kentucky, 2026
- Primary metal manufacturing (NAICS 3313) 14
- Utilities (NAICS 2211) 14
- Nonmetallic mineral product manufacturing (NAICS 3273) 10
- Pipeline transportation (NAICS 4862) 7
- Chemical manufacturing (NAICS 3252) 5
- Primary metal manufacturing (NAICS 3311) 4
- Chemical manufacturing (NAICS 3259) 3
Air-emissions stack tests recorded in Kentucky, 2026
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2026-04-22 | ENERSYS DELAWARE INC | RICHMOND, Madison, KY | Pass | State |
| 2026-04-07 | SUPERIOR BATTERY MFG CO | RUSSELL SPRINGS, Russell, KY | Pass | State |
| 2026-01-12 | ENERSYS DELAWARE INC | RICHMOND, Madison, KY | 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.