EPA Air · stack tests by county and year
Air-emissions stack tests in Stark County, Ohio, 2021
- 49Stack 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 2021. 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, 2021
Air-emissions stack tests in Stark County, other years
Air-emissions stack tests recorded in Stark County, Ohio, 2021
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2021-11-17 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2021-09-23 | CORRCHOICE, LLC - MASSILLON MILL — high-priority violation on file | Pass | State |
| 2021-09-23 | METALLUS INC. - FAIRCREST STEEL PLANT — high-priority violation on file | Pass | State |
| 2021-09-23 | METALLUS INC. - FAIRCREST STEEL PLANT — high-priority violation on file | Pass | State |
| 2021-09-23 | METALLUS INC. - FAIRCREST STEEL PLANT — high-priority violation on file | Pass | State |
| 2021-09-23 | METALLUS INC. - FAIRCREST STEEL PLANT — high-priority violation on file | Pass | State |
| 2021-09-23 | METALLUS INC. - FAIRCREST STEEL PLANT — high-priority violation on file | Pass | State |
| 2021-09-23 | METALLUS INC. - FAIRCREST STEEL PLANT — high-priority violation on file | Pass | State |
| 2021-09-23 | METALLUS INC. - FAIRCREST STEEL PLANT — high-priority violation on file | Pass | State |
| 2021-09-23 | METALLUS INC. - FAIRCREST STEEL PLANT — high-priority violation on file | Pass | State |
| 2021-09-23 | METALLUS INC. - FAIRCREST STEEL PLANT — high-priority violation on file | Pass | State |
| 2021-09-22 | CORRCHOICE, LLC - MASSILLON MILL — high-priority violation on file | Pass | State |
| 2021-08-11 | MPLX TERMINALS LLC - CANTON TERMINAL | Pass | State |
| 2021-08-11 | MPLX TERMINALS LLC - CANTON TERMINAL | Pass | State |
| 2021-07-14 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2021-07-14 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2021-07-14 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2021-07-13 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2021-07-13 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2021-06-30 | BUCKEYE TERMINALS, LLC - CANTON TERMINAL | Pass | State |
| 2021-06-17 | REPUBLIC STEEL | Pass | State |
| 2021-06-17 | REPUBLIC STEEL | Pass | State |
| 2021-06-17 | REPUBLIC STEEL | Pass | State |
| 2021-06-17 | REPUBLIC STEEL | Pass | State |
| 2021-06-10 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2021-06-10 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2021-06-06 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2021-05-20 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2021-05-20 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2021-05-20 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2021-05-20 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2021-05-20 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2021-05-20 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2021-05-20 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2021-05-20 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2021-05-20 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2021-05-20 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2021-05-20 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2021-05-20 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2021-05-19 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2021-05-17 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2021-03-16 | ENBRIDGE GAS OHIO - PIKE COMPRESSOR STATION | Pass | State |
| 2021-03-16 | ENBRIDGE GAS OHIO - PIKE COMPRESSOR STATION | Pass | State |
| 2021-03-16 | ENBRIDGE GAS OHIO - PIKE COMPRESSOR STATION | Pass | State |
| 2021-03-16 | ENBRIDGE GAS OHIO - PIKE COMPRESSOR STATION | Pass | State |
| 2021-03-16 | ENBRIDGE GAS OHIO - PIKE COMPRESSOR STATION | Pass | State |
| 2021-03-16 | ENBRIDGE GAS OHIO - PIKE COMPRESSOR STATION | Pass | State |
| 2021-02-24 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2021-02-23 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.