EPA Air · stack tests by state, industry and year
Chemical manufacturing (NAICS 3251): stack tests in West Virginia, 2020
- 14Stack 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 2020 at a West Virginia source whose primary industry code is NAICS 3251. A facility filing more than one industry code is counted under the first one on its record.
Chemical manufacturing (NAICS 3251) in West Virginia, other years
Other industries in West Virginia, 2020
- Utilities (NAICS 2211) 62
- Oil and gas extraction (NAICS 2111) 44
- Pipeline transportation (NAICS 4862) 20
- Utilities (NAICS 2212) 11
- Petroleum and coal products manufacturing (NAICS 3241) 4
- Nonmetallic mineral product manufacturing (NAICS 3271) 3
- Mining support (NAICS 2131) 3
Air-emissions stack tests recorded in West Virginia, 2020
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2020-12-10 | WESTLAKE NATRIUM LLC, WESTLAKE NATRIUM | PROCTOR, Marshall, WV | Pass | State |
| 2020-11-20 | WESTLAKE NATRIUM LLC, WESTLAKE NATRIUM | PROCTOR, Marshall, WV | Pass | State |
| 2020-11-19 | WESTLAKE NATRIUM LLC, WESTLAKE NATRIUM | PROCTOR, Marshall, WV | Pass | State |
| 2020-11-17 | WESTLAKE NATRIUM LLC, WESTLAKE NATRIUM | PROCTOR, Marshall, WV | Pass | State |
| 2020-11-17 | DELRIN USA, LLC, DELRIN USA - WASHINGTON WORKS | WASHINGTON, Wood, WV | Pass | State |
| 2020-09-23 | AOC MATERIALS, LLC, NEAL PLANT | KENOVA, Wayne, WV | Pass | State |
| 2020-06-30 | WESTLAKE NATRIUM LLC, WESTLAKE NATRIUM | PROCTOR, Marshall, WV | Pass | State |
| 2020-06-04 | THE CHEMOURS COMPANY FC, LLC, WASHINGTON WORKS — high-priority violation on file | WASHINGTON, Wood, WV | Pass | State |
| 2020-05-13 | WESTLAKE NATRIUM LLC, WESTLAKE NATRIUM | PROCTOR, Marshall, WV | Pass | State |
| 2020-03-25 | COVESTRO LLC, NEW MARTINSVILLE | PROCTOR, Marshall, WV | Pass | State |
| 2020-03-19 | THE CHEMOURS COMPANY FC, LLC, WASHINGTON WORKS — high-priority violation on file | WASHINGTON, Wood, WV | Pass | State |
| 2020-03-18 | CYTEC INDUSTRIES, INC., WILLOW ISLAND | WILLOW ISLAND, Pleasants, WV | Pass | State |
| 2020-03-11 | UNION CARBIDE CORPORATION, SOUTH CHARLESTON | SOUTH CHARLESTON, Kanawha, WV | Pass | State |
| 2020-03-09 | UNION CARBIDE CORPORATION, INSTITUTE PLANT | INSTITUTE, Kanawha, 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.