EPA Air · stack tests by state, industry and year
Food manufacturing (NAICS 3112): stack tests in Tennessee, 2025
- 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 2025 at a Tennessee source whose primary industry code is NAICS 3112. A facility filing more than one industry code is counted under the first one on its record.
Food manufacturing (NAICS 3112) in Tennessee, other years
- 2024 3
Other industries in Tennessee, 2025
- Chemical manufacturing (NAICS 3251) 27
- Utilities (NAICS 2211) 27
- Petroleum and coal products manufacturing (NAICS 3241) 16
- Pipeline transportation (NAICS 4862) 11
- Waste management and remediation (NAICS 5622) 8
- Nonmetallic mineral product manufacturing (NAICS 3273) 8
- Electrical equipment and appliance manufacturing (NAICS 3359) 5
- Primary metal manufacturing (NAICS 3315) 5
- Primary metal manufacturing (NAICS 3313) 5
- Paper manufacturing (NAICS 3221) 5
- Utilities (NAICS 2212) 5
- Primary metal manufacturing (NAICS 3314) 4
- Nonmetallic mineral product manufacturing (NAICS 3271) 3
- Primary metal manufacturing (NAICS 3311) 3
Air-emissions stack tests recorded in Tennessee, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-08-21 | PRIMARY PRODUCTS INGREDIENTS AMERICAS LLC — high-priority violation on file | LOUDON, Loudon, TN | Pass | State |
| 2025-04-23 | PRIMARY PRODUCTS INGREDIENTS AMERICAS LLC — high-priority violation on file | LOUDON, Loudon, TN | Pass | State |
| 2025-01-22 | PRIMARY PRODUCTS INGREDIENTS AMERICAS LLC — high-priority violation on file | LOUDON, Loudon, 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.