EPA Air · stack tests by county and year
Air-emissions stack tests in Stark County, Ohio, 2018
- 109Stack 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 Stark 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 Stark County facility page.
Stark County, Ohio, 2018
Air-emissions stack tests in Stark County, other years
Air-emissions stack tests recorded in Stark County, Ohio, 2018
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2018-04-26 | METALLUS INC. - HARRISON STEEL PLANT | Pass | State |
| 2018-04-26 | METALLUS INC. - HARRISON STEEL PLANT | Pass | State |
| 2018-04-26 | METALLUS INC. - HARRISON STEEL PLANT | Pass | State |
| 2018-04-26 | METALLUS INC. - HARRISON STEEL PLANT | Pass | State |
| 2018-04-26 | METALLUS INC. - HARRISON STEEL PLANT | Pass | State |
| 2018-04-26 | METALLUS INC. - HARRISON STEEL PLANT | Pass | State |
| 2018-04-09 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Fail | State |
| 2018-01-18 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2018-01-10 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Fail | State |
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Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.