EPA Air · stack tests by state, industry and year
Pipeline transportation (NAICS 4862): stack tests in Louisiana, 2025
- 24Stack 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 Louisiana 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 Louisiana, other years
Other industries in Louisiana, 2025
- Oil and gas extraction (NAICS 2111) 37
- Utilities (NAICS 2212) 22
- Petroleum and coal products manufacturing (NAICS 3241) 10
- Chemical manufacturing (NAICS 3251) 8
- Chemical manufacturing (NAICS 3252) 5
- Utilities (NAICS 2211) 4
- Chemical manufacturing (NAICS 3253) 3
Air-emissions stack tests recorded in Louisiana, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-12-03 | TENNESSEE GAS PIPELINE COMPANY LLC - COMPRESSOR STATION 40 500C1 | NATCHITOCHES, Natchitoches, LA | Pass | State |
| 2025-11-16 | GOLDEN PASS PIPELINE LLC - STARKS COMPRESSOR STATION | STARKS, Calcasieu, LA | Pass | State |
| 2025-11-15 | GOLDEN PASS PIPELINE LLC - STARKS COMPRESSOR STATION | STARKS, Calcasieu, LA | Pass | State |
| 2025-11-15 | GOLDEN PASS PIPELINE LLC - STARKS COMPRESSOR STATION | STARKS, Calcasieu, LA | Pass | State |
| 2025-11-15 | GOLDEN PASS PIPELINE LLC - STARKS COMPRESSOR STATION | STARKS, Calcasieu, LA | Pass | State |
| 2025-11-14 | GOLDEN PASS PIPELINE LLC - STARKS COMPRESSOR STATION | STARKS, Calcasieu, LA | Pass | State |
| 2025-11-14 | GOLDEN PASS PIPELINE LLC - STARKS COMPRESSOR STATION | STARKS, Calcasieu, LA | Pass | State |
| 2025-09-19 | TRUNKLINE GAS CO LLC - LONGVILLE COMPRESSOR STATION #48 | LONGVILLE, Beauregard, LA | Pass | State |
| 2025-09-17 | TRUNKLINE GAS CO LLC - LONGVILLE COMPRESSOR STATION #48 | LONGVILLE, Beauregard, LA | Pass | State |
| 2025-08-28 | CHENIERE CREOLE TRAIL PIPELINE LP - GILLIS COMPRESSOR STATION | RAGLEY, Beauregard, LA | Pass | State |
| 2025-08-28 | CHENIERE CREOLE TRAIL PIPELINE LP - GILLIS COMPRESSOR STATION | RAGLEY, Beauregard, LA | Pass | State |
| 2025-07-28 | GULF SOUTH PIPELINE CO LLC - OLLA COMPRESSOR STATION | OLLA, La Salle, LA | Pass | State |
| 2025-07-28 | GULF SOUTH PIPELINE CO LLC - OLLA COMPRESSOR STATION | OLLA, La Salle, LA | Pass | State |
| 2025-05-28 | TRUNKLINE GAS CO LLC - POLLOCK COMPRESSOR STATION | POLLOCK, Grant, LA | Pass | State |
| 2025-05-20 | CENTERVILLE COMPRESSOR STATION | CENTERVILLE, St. Mary, LA | Pass | State |
| 2025-05-19 | CENTERVILLE COMPRESSOR STATION | CENTERVILLE, St. Mary, LA | Pass | State |
| 2025-05-08 | SOUTHERN NATURAL GAS CO - TOCA COMPRESSOR STATION | ST. BERNARD, St. Bernard, LA | Pass | State |
| 2025-05-07 | SOUTHERN NATURAL GAS CO - TOCA COMPRESSOR STATION | ST. BERNARD, St. Bernard, LA | Pass | State |
| 2025-02-12 | TEXAS EASTERN TRANSMISSION LP - WHITE CASTLE COMPRESSOR STATION | WHITE CASTLE, Iberville, LA | Pass | State |
| 2025-02-12 | TEXAS GAS TRANSMISSION LLC - BASTROP COMPRESSOR STATION | BASTROP, Morehouse, LA | Pass | State |
| 2025-02-11 | TEXAS EASTERN TRANSMISSION LP - WHITE CASTLE COMPRESSOR STATION | WHITE CASTLE, Iberville, LA | Pass | State |
| 2025-02-11 | TEXAS GAS TRANSMISSION LLC - BASTROP COMPRESSOR STATION | BASTROP, Morehouse, LA | Pass | State |
| 2025-02-11 | TEXAS GAS TRANSMISSION LLC - BASTROP COMPRESSOR STATION | BASTROP, Morehouse, LA | Pass | State |
| 2025-01-28 | TRANSCONTINENTAL GAS PIPE LINE CO LLC (TRANSCO) - COMPRESSOR STATION #54 | WASHINGTON, St. Landry, LA | 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.