EPA Air · stack tests by county and year
Air-emissions stack tests in Marshall County, West Virginia, 2018
- 21Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row below is one stack test recorded against a source in Marshall County, West Virginia during 2018. A facility can appear several times: this is the year’s record of what happened, not a list of places. The sources themselves are on the Marshall County facility page.
Marshall County, West Virginia, 2018
Air-emissions stack tests in Marshall County, other years
Air-emissions stack tests recorded in Marshall County, West Virginia, 2018
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2018-12-19 | KENTUCKY POWER COMPANY, MITCHELL PLANT | Pass | State |
| 2018-12-13 | KENTUCKY POWER COMPANY, MITCHELL PLANT | Pass | State |
| 2018-11-29 | APPALACHIA MIDSTREAM SERVICES, L.L.C., PLEASANTS | Pass | State |
| 2018-10-16 | APPALACHIA MIDSTREAM SERVICES, L.L.C., MILLER STATION | Pass | State |
| 2018-10-12 | WILLIAMS OHIO VALLEY MIDSTREAM LLC, CORLEY STATION | Pass | State |
| 2018-10-11 | KENTUCKY POWER COMPANY, MITCHELL PLANT | Pass | State |
| 2018-10-10 | WILLIAMS OHIO VALLEY MIDSTREAM LLC, BURCH RIDGE ST | Pass | State |
| 2018-10-09 | WILLIAMS OHIO VALLEY MIDSTREAM LLC, OAK GROVE | Pass | State |
| 2018-09-20 | KENTUCKY POWER COMPANY, MITCHELL PLANT | Pass | State |
| 2018-08-17 | WESTLAKE NATRIUM LLC, WESTLAKE NATRIUM | Pass | State |
| 2018-06-26 | KENTUCKY POWER COMPANY, MITCHELL PLANT | Pass | State |
| 2018-05-15 | WESTLAKE NATRIUM LLC, WESTLAKE NATRIUM | Pass | State |
| 2018-03-13 | COLUMBIA GAS TRANSMISSION, LLC, LONE OAK STATION | Pass | State |
| 2018-03-07 | COVESTRO LLC, NEW MARTINSVILLE | Pass | State |
| 2018-02-22 | WESTLAKE NATRIUM LLC, WESTLAKE NATRIUM | Pass | State |
| 2018-02-13 | CNX MIDSTREAM OPERATING COMPANY LLC, MAJORSVILLE STATION | Pass | State |
| 2018-02-08 | WILLIAMS OHIO VALLEY MIDSTREAM LLC, CONNER STATION | Pass | State |
| 2018-01-23 | KENTUCKY POWER COMPANY, MITCHELL PLANT | Pass | State |
| 2018-01-18 | KENTUCKY POWER COMPANY, MITCHELL PLANT | Pass | State |
| 2018-01-17 | KENTUCKY POWER COMPANY, MITCHELL PLANT | Pass | State |
| 2018-01-10 | KENTUCKY POWER COMPANY, MITCHELL PLANT | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.