EPA Air · stack tests by state, industry and year
Pipeline transportation (NAICS 4862): stack tests in Tennessee, 2026
- 7Stack 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 4862. A facility filing more than one industry code is counted under the first one on its record.
Pipeline transportation (NAICS 4862) in Tennessee, other years
Other industries in Tennessee, 2026
- Petroleum and coal products manufacturing (NAICS 3241) 17
- Utilities (NAICS 2211) 11
- Chemical manufacturing (NAICS 3251) 10
- Data processing and hosting (NAICS 5182) 8
- 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 |
|---|---|---|---|---|
| 2026-07-29 | TENNESSEE GAS PIPELINE COMPANY, LLC | NUNNELLY, Hickman, TN | Pending | State |
| 2026-07-14 | ANR PIPELINE COMPANY | BROWNSVILLE, Haywood, TN | Pending | State |
| 2026-06-10 | TENNESSEE GAS PIPELINE COMPANY, LLC | NUNNELLY, Hickman, TN | Pass | State |
| 2026-06-09 | TENNESSEE GAS PIPELINE COMPANY, L.L.C. | PORTLAND, Sumner, TN | Pending | State |
| 2026-05-05 | COLUMBIA GULF TRANSMISSION CO. HARTSVILLE COMPRESSOR STATION | TENNESSEE, Undetermined, TN | Pass | State |
| 2026-03-03 | ANR PIPELINE CO COLLIERVILLE OF | MEMPHIS, Shelby, TN | Pass | Local |
| 2026-02-18 | LIGHTNING RENEWABLES, LLC | MURFREESBORO, Rutherford, 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.