EPA Air · stack tests by state, industry and year
Pipeline transportation (NAICS 4862): stack tests in Alabama, 2026
- 71Stack 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 Alabama 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 Alabama, other years
Other industries in Alabama, 2026
- Paper manufacturing (NAICS 3221) 41
- Utilities (NAICS 2211) 26
- Wood product manufacturing (NAICS 3212) 25
- Primary metal manufacturing (NAICS 3311) 20
- Chemical manufacturing (NAICS 3251) 20
- Nonmetallic mineral product manufacturing (NAICS 3274) 20
- Primary metal manufacturing (NAICS 3314) 19
- Nonmetallic mineral product manufacturing (NAICS 3279) 16
- Transportation equipment manufacturing (NAICS 3361) 12
- Oil and gas extraction (NAICS 2111) 9
- Nonmetallic mineral product manufacturing (NAICS 3273) 9
- Merchant wholesalers, nondurable goods (NAICS 4247) 8
- Chemical manufacturing (NAICS 3252) 7
- Wood product manufacturing (NAICS 3219) 7
- Primary metal manufacturing (NAICS 3313) 6
- Primary metal manufacturing (NAICS 3315) 6
- Wood product manufacturing (NAICS 3211) 5
- Computer and electronic product manufacturing (NAICS 3344) 5
- Nonmetallic mineral product manufacturing (NAICS 3271) 4
- Chemical manufacturing (NAICS 3259) 4
- Waste management and remediation (NAICS 5622) 4
- Petroleum and coal products manufacturing (NAICS 3241) 4
- Chemical manufacturing (NAICS 3253) 3
Air-emissions stack tests recorded in Alabama, 2026
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2026-06-23 | SOUTHERN NATURAL GAS | SELMA, Dallas, AL | Pass | State |
| 2026-06-19 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | WADLEY, Randolph, AL | Pass | State |
| 2026-06-17 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | BUTLER, Choctaw, AL | Pass | State |
| 2026-06-17 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | BUTLER, Choctaw, AL | Pass | State |
| 2026-06-05 | FLORIDA GAS TRANSMISSION CO | MOUNT VERNON, Mobile, AL | Pass | State |
| 2026-06-01 | FLORIDA GAS TRANSMISSION CO | MOUNT VERNON, Mobile, AL | Pass | State |
| 2026-06-01 | FLORIDA GAS TRANSMISSION CO | MOUNT VERNON, Mobile, AL | Pass | State |
| 2026-06-01 | FLORIDA GAS TRANSMISSION CO | MOUNT VERNON, Mobile, AL | Pass | State |
| 2026-06-01 | FLORIDA GAS TRANSMISSION CO | MOUNT VERNON, Mobile, AL | Pass | State |
| 2026-06-01 | FLORIDA GAS TRANSMISSION CO | MOUNT VERNON, Mobile, AL | Pass | State |
| 2026-06-01 | FLORIDA GAS TRANSMISSION CO | MOUNT VERNON, Mobile, AL | Pass | State |
| 2026-06-01 | FLORIDA GAS TRANSMISSION CO | MOUNT VERNON, Mobile, AL | Pass | State |
| 2026-05-20 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | WADLEY, Randolph, AL | Pass | State |
| 2026-05-20 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | WADLEY, Randolph, AL | Pass | State |
| 2026-05-19 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | WADLEY, Randolph, AL | Pass | State |
| 2026-05-19 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | WADLEY, Randolph, AL | Pass | State |
| 2026-05-14 | SOUTHERN NATURAL GAS | HEFLIN, Cleburne, AL | Pass | State |
| 2026-05-14 | SOUTHERN NATURAL GAS | HEFLIN, Cleburne, AL | Pass | State |
| 2026-05-14 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | ROCKFORD, Coosa, AL | Pass | State |
| 2026-05-13 | SOUTHERN NATURAL GAS | ANNISTON, Calhoun, AL | Pass | State |
| 2026-05-13 | SOUTHERN NATURAL GAS | ANNISTON, Calhoun, AL | Pass | State |
| 2026-05-13 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | WADLEY, Randolph, AL | Pass | State |
| 2026-05-12 | SOUTHERN NATURAL GAS | ANNISTON, Calhoun, AL | Pass | State |
| 2026-04-29 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | SWEET WATER, Marengo, AL | Pass | State |
| 2026-04-29 | SOUTHERN NATURAL GAS | REFORM, Pickens, AL | Pass | State |
| 2026-04-28 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | SWEET WATER, Marengo, AL | Pass | State |
| 2026-04-28 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | SWEET WATER, Marengo, AL | Pass | State |
| 2026-04-28 | SOUTHERN NATURAL GAS | REFORM, Pickens, AL | Pass | State |
| 2026-04-28 | SOUTHERN NATURAL GAS | REFORM, Pickens, AL | Pass | State |
| 2026-04-27 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | SWEET WATER, Marengo, AL | Pass | State |
| 2026-04-27 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | SWEET WATER, Marengo, AL | Pass | State |
| 2026-04-27 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | SWEET WATER, Marengo, AL | Pass | State |
| 2026-04-22 | GULFSTREAM NATURAL GAS SYSTEM LLC | CODEN, Mobile, AL | Pass | State |
| 2026-04-22 | GULFSTREAM NATURAL GAS SYSTEM LLC | CODEN, Mobile, AL | Pass | State |
| 2026-04-21 | SOUTHERN NATURAL GAS | ELMORE, Elmore, AL | Pass | State |
| 2026-04-16 | BAY GAS STORAGE COMPANY, LLC | MCINTOSH, Washington, AL | Pass | State |
| 2026-04-07 | SOUTHERN NATURAL GAS | ELMORE, Elmore, AL | Pass | State |
| 2026-04-07 | SOUTHERN NATURAL GAS | ELMORE, Elmore, AL | Pass | State |
| 2026-04-06 | SOUTHERN NATURAL GAS | GALLION, Hale, AL | Pass | State |
| 2026-04-06 | SOUTHERN NATURAL GAS | GALLION, Hale, AL | Pass | State |
| 2026-03-25 | GULFSTREAM NATURAL GAS SYSTEM LLC | CODEN, Mobile, AL | Pass | State |
| 2026-03-23 | GULFSTREAM NATURAL GAS SYSTEM LLC | CODEN, Mobile, AL | Pass | State |
| 2026-03-23 | GULFSTREAM NATURAL GAS SYSTEM LLC | CODEN, Mobile, AL | Pass | State |
| 2026-03-23 | GULFSTREAM NATURAL GAS SYSTEM LLC | CODEN, Mobile, AL | Pass | State |
| 2026-03-05 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | ROCKFORD, Coosa, AL | Pass | State |
| 2026-03-05 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | ROCKFORD, Coosa, AL | Pass | State |
| 2026-03-05 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | ROCKFORD, Coosa, AL | Pass | State |
| 2026-03-04 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | ROCKFORD, Coosa, AL | Pass | State |
| 2026-03-04 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | ROCKFORD, Coosa, AL | Pass | State |
| 2026-03-04 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | ROCKFORD, Coosa, AL | Pass | State |
| 2026-03-04 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | ROCKFORD, Coosa, AL | Pass | State |
| 2026-03-03 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | BILLINGSLEY, Autauga, AL | Pass | State |
| 2026-03-03 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | BILLINGSLEY, Autauga, AL | Pass | State |
| 2026-03-03 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | ROCKFORD, Coosa, AL | Pass | State |
| 2026-03-03 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | ROCKFORD, Coosa, AL | Pass | State |
| 2026-02-04 | FREEBIRD GAS STORAGE | DETROIT, Lamar, AL | Pass | State |
| 2026-02-03 | FREEBIRD GAS STORAGE | DETROIT, Lamar, AL | Pass | State |
| 2026-02-03 | FREEBIRD GAS STORAGE | DETROIT, Lamar, AL | Pass | State |
| 2026-01-30 | BBT ALATENN, LLC | TANNER, Limestone, AL | Pass | State |
| 2026-01-29 | NEXTERA ENERGY PIPELINE HOLDINGS (LOWMAN), INC. | BUTLER, Choctaw, AL | Pass | State |
| 2026-01-28 | NEXTERA ENERGY PIPELINE HOLDINGS (LOWMAN), INC. | BUTLER, Choctaw, AL | Pass | State |
| 2026-01-27 | BBT ALATENN, LLC | TANNER, Limestone, AL | Pass | State |
| 2026-01-08 | SOUTHERN NATURAL GAS | AUBURN, Lee, AL | Pass | State |
| 2026-01-08 | SOUTHERN NATURAL GAS | AUBURN, Lee, AL | Pass | State |
| 2026-01-07 | SOUTHERN NATURAL GAS | SELMA, Dallas, AL | Pass | State |
| 2026-01-07 | SOUTHERN NATURAL GAS | NORTHPORT, Tuscaloosa, AL | Pass | State |
| 2026-01-06 | SOUTHERN NATURAL GAS | YORK, Sumter, AL | Pass | State |
| 2026-01-06 | SOUTHERN NATURAL GAS | YORK, Sumter, AL | Pass | State |
| 2026-01-06 | SOUTHERN NATURAL GAS | NORTHPORT, Tuscaloosa, AL | Pass | State |
| 2026-01-06 | SOUTHERN NATURAL GAS | NORTHPORT, Tuscaloosa, AL | Pass | State |
| 2026-01-06 | SOUTHERN NATURAL GAS | NORTHPORT, Tuscaloosa, AL | 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.