EPA Air · stack tests by county and year
Air-emissions stack tests in Washington County, Ohio, 2018
- 12Stack 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 Washington County, Ohio 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 Washington County facility page.
Washington County, Ohio, 2018
Air-emissions stack tests in Washington County, other years
Air-emissions stack tests recorded in Washington County, Ohio, 2018
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2018-11-08 | ERAMET MARIETTA, INC. — high-priority violation on file | Pass | State |
| 2018-11-08 | ERAMET MARIETTA, INC. — high-priority violation on file | Pass | State |
| 2018-10-03 | ERAMET MARIETTA, INC. — high-priority violation on file | Pass | State |
| 2018-10-02 | WASHINGTON POWER GENERATION LLC | Pass | State |
| 2018-07-02 | MAR-ZANE PLANT NO 2 | Pass | State |
| 2018-06-07 | ERAMET MARIETTA, INC. — high-priority violation on file | Pass | State |
| 2018-06-07 | ERAMET MARIETTA, INC. — high-priority violation on file | Pass | State |
| 2018-06-07 | ERAMET MARIETTA, INC. — high-priority violation on file | Pass | State |
| 2018-06-06 | ERAMET MARIETTA, INC. — high-priority violation on file | Pass | State |
| 2018-06-06 | ERAMET MARIETTA, INC. — high-priority violation on file | Pass | State |
| 2018-02-22 | ERAMET MARIETTA, INC. — high-priority violation on file | Pass | State |
| 2018-02-22 | ERAMET MARIETTA, INC. — high-priority violation on file | Fail | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.