EPA Air · stack tests by state, industry and year
Pipeline transportation (NAICS 4862): stack tests in Virginia, 2026
- 10Stack 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 Virginia 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 Virginia, other years
Other industries in Virginia, 2026
- Data processing and hosting (NAICS 5182) 19
- Utilities (NAICS 2211) 16
- National security and international affairs (NAICS 9281) 9
- Utilities (NAICS 2213) 6
- Paper manufacturing (NAICS 3221) 5
- Educational services (NAICS 6113) 3
- Heavy and civil engineering construction (NAICS 2379) 3
- Waste management and remediation (NAICS 5622) 3
- Wood product manufacturing (NAICS 3219) 3
- Nonmetallic mineral product manufacturing (NAICS 3273) 3
Air-emissions stack tests recorded in Virginia, 2026
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2026-08-11 | COLUMBIA GAS TRANSMISSION CORPORATION GALA COMPRES | EAGLE ROCK, Botetourt, VA | Pending | State |
| 2026-05-12 | TRANSCO COMPRESSOR STATIONS 165 AND 166 | CHATHAM, Pittsylvania, VA | Pass | State |
| 2026-05-11 | TRANSCO COMPRESSOR STATIONS 165 AND 166 | CHATHAM, Pittsylvania, VA | Pass | State |
| 2026-05-11 | TRANSCO COMPRESSOR STATIONS 165 AND 166 | CHATHAM, Pittsylvania, VA | Pass | State |
| 2026-04-30 | EAST TENNESSEE NATURAL GAS LLC-STATION 3401 | MCCLURE, Dickenson, VA | Pass | State |
| 2026-04-22 | TRANSCONTINENTAL GAS PIPELINE-STATION 185 | MANASSAS, Prince William, VA | Pass | State |
| 2026-04-20 | TRANSCO COMPRESSOR STATIONS 165 AND 166 | CHATHAM, Pittsylvania, VA | Pass | State |
| 2026-03-11 | COLUMBIA GAS TRANSMISSION CORP EMPORIA | GREENSVILLE, Greensville, VA | Pass | State |
| 2026-03-10 | COLUMBIA GAS TRANSMISSION CORP-PRINCE GEORGE | PRINCE GEORGE, Prince George, VA | Pass | State |
| 2026-01-21 | COLUMBIA GAS TRANSMISSION CORP EMPORIA | GREENSVILLE, Greensville, VA | 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.