EPA Air · stack tests by state, industry and year
Utilities (NAICS 2212): stack tests in West Virginia, 2026
- 6Stack 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 West Virginia source whose primary industry code is NAICS 2212. A facility filing more than one industry code is counted under the first one on its record.
Utilities (NAICS 2212) in West Virginia, other years
Other industries in West Virginia, 2026
- Utilities (NAICS 2211) 46
- Oil and gas extraction (NAICS 2111) 30
- Pipeline transportation (NAICS 4862) 12
- Chemical manufacturing (NAICS 3251) 9
- Mining support (NAICS 2131) 4
- Nonmetallic mineral product manufacturing (NAICS 3273) 4
Air-emissions stack tests recorded in West Virginia, 2026
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2026-07-30 | ANTERO MIDSTREAM LLC, JARVISVILLE COMPRESSOR STATION | SALEM, Harrison, WV | Pass | State |
| 2026-05-20 | ANTERO MIDSTREAM LLC, BANNER COMPRESSOR STATION | NEW MILTON, Doddridge, WV | Pass | State |
| 2026-04-14 | ANTERO MIDSTREAM LLC, LAFFERTY STATION | PENNSBORO, Ritchie, WV | Pass | State |
| 2026-04-01 | EASTERN GAS TRANSMISSION AND STORAGE, INC., L. L. TONKIN STATION | WEST UNION, Doddridge, WV | Pass | State |
| 2026-01-29 | ANTERO MIDSTREAM LLC, PERKINS COMPRESSOR STATION | SALEM, Doddridge, WV | Pass | State |
| 2026-01-29 | ANTERO MIDSTREAM LLC, SOUTH CANTON STATION | WEST UNION, Doddridge, WV | 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.