| 2022-11-22 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2022-09-22 | MPLX TERMINALS LLC - CANTON TERMINAL | Pass | State |
| 2022-09-01 | CORRCHOICE, LLC - MASSILLON MILL — high-priority violation on file | Pass | State |
| 2022-08-31 | CORRCHOICE, LLC - MASSILLON MILL — high-priority violation on file | Pass | State |
| 2022-08-10 | SONOCO METAL PACKAGING, LLC - WARNER ROAD | Pass | State |
| 2022-08-10 | SONOCO METAL PACKAGING, LLC - WARNER ROAD | Pass | State |
| 2022-07-12 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2022-07-12 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2022-06-23 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2022-06-23 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2022-06-09 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Fail | State |
| 2022-06-09 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Fail | State |
| 2022-06-09 | SONOCO METAL PACKAGING, LLC - WARNER ROAD | Pass | State |
| 2022-06-09 | SONOCO METAL PACKAGING, LLC - WARNER ROAD | Pass | State |
| 2022-06-09 | SONOCO METAL PACKAGING, LLC - WARNER ROAD | Pass | State |
| 2022-06-09 | SONOCO METAL PACKAGING, LLC - WARNER ROAD | Pass | State |
| 2022-06-08 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2022-06-07 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2022-06-01 | A.R.E. ACCESSORIES, LLC | Pass | State |
| 2022-06-01 | A.R.E. ACCESSORIES, LLC | Pass | State |
| 2022-06-01 | A.R.E. ACCESSORIES, LLC | Pass | State |
| 2022-06-01 | A.R.E. ACCESSORIES, LLC | Pass | State |
| 2022-06-01 | A.R.E. ACCESSORIES, LLC | Pass | State |
| 2022-06-01 | A.R.E. ACCESSORIES, LLC | Pass | State |
| 2022-06-01 | A.R.E. ACCESSORIES, LLC | Pass | State |
| 2022-06-01 | A.R.E. ACCESSORIES, LLC | Pass | State |
| 2022-06-01 | A.R.E. ACCESSORIES, LLC | Pass | State |
| 2022-06-01 | A.R.E. ACCESSORIES, LLC | Pass | State |
| 2022-06-01 | A.R.E. ACCESSORIES, LLC | Pass | State |
| 2022-06-01 | A.R.E. ACCESSORIES, LLC | Pass | State |
| 2022-06-01 | A.R.E. ACCESSORIES, LLC | Pass | State |
| 2022-06-01 | A.R.E. ACCESSORIES, LLC | Pass | State |
| 2022-06-01 | A.R.E. ACCESSORIES, LLC | Pass | State |
| 2022-06-01 | A.R.E. ACCESSORIES, LLC | Pass | State |
| 2022-06-01 | A.R.E. ACCESSORIES, LLC | Pass | State |
| 2022-06-01 | A.R.E. ACCESSORIES, LLC | Pass | State |
| 2022-06-01 | A.R.E. ACCESSORIES, LLC | Pass | State |
| 2022-06-01 | A.R.E. ACCESSORIES, LLC | Pass | State |
| 2022-05-04 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2022-05-04 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2022-05-04 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2022-05-04 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2022-05-04 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2022-05-04 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2022-05-04 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2022-05-04 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2022-05-04 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2022-05-04 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2022-05-04 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2022-05-04 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2022-05-03 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2022-03-08 | ENBRIDGE GAS OHIO - PIKE COMPRESSOR STATION | Pass | State |
| 2022-03-08 | ENBRIDGE GAS OHIO - PIKE COMPRESSOR STATION | Pass | State |
| 2022-03-08 | ENBRIDGE GAS OHIO - PIKE COMPRESSOR STATION | Pass | State |
| 2022-03-08 | ENBRIDGE GAS OHIO - PIKE COMPRESSOR STATION | Pass | State |
| 2022-03-08 | ENBRIDGE GAS OHIO - PIKE COMPRESSOR STATION | Pass | State |
| 2022-03-08 | ENBRIDGE GAS OHIO - PIKE COMPRESSOR STATION | Pass | State |
| 2022-02-23 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |
| 2022-02-22 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | Pass | State |