EPA Air · stack tests by state and year
Air-emissions stack tests in Ohio, 2022
- 2,355Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Every stack test below was recorded against a source in Ohio during 2022; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Ohio, 2022
- Monroe County 248
- Belmont County 234
- Harrison County 187
- Jefferson County 134
- Cuyahoga County 105
- Undetermined County 94
- Carroll County 91
- Guernsey County 86
- Hamilton County 82
- Noble County 74
- Lucas County 59
- Stark County 59
- Scioto County 55
- Wayne County 54
- Lawrence County 50
- Montgomery County 46
- Licking County 41
- Sandusky County 34
- Allen County 34
- Fulton County 30
- Mahoning County 29
- Lake County 28
- Huron County 28
- Butler County 26
- Franklin County 25
- Jackson County 23
- Warren County 23
- Lorain County 21
- Trumbull County 21
- Perry County 21
- Summit County 20
- Ashtabula County 19
- Portage County 17
- Greene County 16
- Columbiana County 15
- Crawford County 15
- Pickaway County 14
- Tuscarawas County 13
- Washington County 13
- Seneca County 12
- Fayette County 12
- Fairfield County 11
- Richland County 10
- Geauga County 10
- Defiance County 10
- Preble County 9
- Brown County 9
- Erie County 9
- Ross County 8
- Miami County 8
- Coshocton County 8
- Muskingum County 8
- Union County 7
- Gallia County 4
- Paulding County 4
- Clermont County 4
- Wyandot County 4
- Wood County 3
- Darke County 3
- Ashland County 3
- Holmes County 3
Ohio, other years
Air-emissions stack tests recorded in Ohio, 2022
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2022-12-22 | ANOMATIC CORP | OHIO, Undetermined, OH | Pass | State |
| 2022-12-22 | ANOMATIC CORP | OHIO, Undetermined, OH | Pass | State |
| 2022-12-22 | ANOMATIC CORP | OHIO, Undetermined, OH | Pass | State |
| 2022-12-22 | ANOMATIC CORP | OHIO, Undetermined, OH | Pass | State |
| 2022-12-22 | BUNTING BEARINGS LLC | DELTA, Fulton, OH | Pass | State |
| 2022-12-22 | BUNTING BEARINGS LLC | DELTA, Fulton, OH | Pass | State |
| 2022-12-22 | BUNTING BEARINGS LLC | DELTA, Fulton, OH | Pass | State |
| 2022-12-22 | BUNTING BEARINGS LLC | DELTA, Fulton, OH | Pass | State |
| 2022-12-22 | BUNTING BEARINGS LLC | DELTA, Fulton, OH | Pass | State |
| 2022-12-22 | BUNTING BEARINGS LLC | DELTA, Fulton, OH | Pass | State |
| 2022-12-22 | BUNTING BEARINGS LLC | DELTA, Fulton, OH | Pass | State |
| 2022-12-22 | BUNTING BEARINGS LLC | DELTA, Fulton, OH | Pass | State |
| 2022-12-22 | BUNTING BEARINGS LLC | DELTA, Fulton, OH | Pass | State |
| 2022-12-22 | BUNTING BEARINGS LLC | DELTA, Fulton, OH | Pass | State |
| 2022-12-22 | BUNTING BEARINGS LLC | DELTA, Fulton, OH | Pass | State |
| 2022-12-22 | BUNTING BEARINGS LLC | DELTA, Fulton, OH | Pass | State |
| 2022-12-22 | BUNTING BEARINGS LLC | DELTA, Fulton, OH | Pass | State |
| 2022-12-22 | BUNTING BEARINGS LLC | DELTA, Fulton, OH | Pass | State |
| 2022-12-22 | GUERNSEY POWER STATION LLC | BYESVILLE, Guernsey, OH | Pass | State |
| 2022-12-22 | GUERNSEY POWER STATION LLC | BYESVILLE, Guernsey, OH | Pass | State |
| 2022-12-22 | GUERNSEY POWER STATION LLC | BYESVILLE, Guernsey, OH | Pass | State |
| 2022-12-22 | GUERNSEY POWER STATION LLC | BYESVILLE, Guernsey, OH | Pass | State |
| 2022-12-22 | GUERNSEY POWER STATION LLC | BYESVILLE, Guernsey, OH | Pass | State |
| 2022-12-21 | INR MIDSTREAM, LLC - LONG COMPRESSOR STATION | OHIO, Undetermined, OH | Pass | State |
| 2022-12-21 | INR MIDSTREAM, LLC - LONG COMPRESSOR STATION | OHIO, Undetermined, OH | Pass | State |
| 2022-12-21 | INR MIDSTREAM, LLC - LONG COMPRESSOR STATION | OHIO, Undetermined, OH | Pass | State |
| 2022-12-21 | INR MIDSTREAM, LLC - LONG COMPRESSOR STATION | OHIO, Undetermined, OH | Pass | State |
| 2022-12-21 | INR MIDSTREAM, LLC - LONG COMPRESSOR STATION | OHIO, Undetermined, OH | Pass | State |
| 2022-12-21 | INR MIDSTREAM, LLC - LONG COMPRESSOR STATION | OHIO, Undetermined, OH | Pass | State |
| 2022-12-21 | INR MIDSTREAM, LLC - LONG COMPRESSOR STATION | OHIO, Undetermined, OH | Pass | State |
| 2022-12-21 | INR MIDSTREAM, LLC - LONG COMPRESSOR STATION | OHIO, Undetermined, OH | Pass | State |
| 2022-12-21 | INR MIDSTREAM, LLC - LONG COMPRESSOR STATION | OHIO, Undetermined, OH | Pass | State |
| 2022-12-21 | INR MIDSTREAM, LLC - LONG COMPRESSOR STATION | OHIO, Undetermined, OH | Pass | State |
| 2022-12-21 | INR MIDSTREAM, LLC - LONG COMPRESSOR STATION | OHIO, Undetermined, OH | Pass | State |
| 2022-12-21 | INR MIDSTREAM, LLC - LONG COMPRESSOR STATION | OHIO, Undetermined, OH | Pass | State |
| 2022-12-21 | INR MIDSTREAM, LLC - LONG COMPRESSOR STATION | OHIO, Undetermined, OH | Pass | State |
| 2022-12-21 | INR MIDSTREAM, LLC - LONG COMPRESSOR STATION | OHIO, Undetermined, OH | Pass | State |
| 2022-12-21 | INR MIDSTREAM, LLC - LONG COMPRESSOR STATION | OHIO, Undetermined, OH | Pass | State |
| 2022-12-21 | INR MIDSTREAM, LLC - LONG COMPRESSOR STATION | OHIO, Undetermined, OH | Pass | State |
| 2022-12-21 | INR MIDSTREAM, LLC - LONG COMPRESSOR STATION | OHIO, Undetermined, OH | Pass | State |
| 2022-12-21 | INR MIDSTREAM, LLC - LONG COMPRESSOR STATION | OHIO, Undetermined, OH | Pass | State |
| 2022-12-21 | INR MIDSTREAM, LLC - LONG COMPRESSOR STATION | OHIO, Undetermined, OH | Pass | State |
| 2022-12-21 | INR MIDSTREAM, LLC - LONG COMPRESSOR STATION | OHIO, Undetermined, OH | Pass | State |
| 2022-12-21 | INR MIDSTREAM, LLC - LONG COMPRESSOR STATION | OHIO, Undetermined, OH | Pass | State |
| 2022-12-21 | INR MIDSTREAM, LLC - LONG COMPRESSOR STATION | OHIO, Undetermined, OH | Pass | State |
| 2022-12-21 | INR MIDSTREAM, LLC - LONG COMPRESSOR STATION | OHIO, Undetermined, OH | Pass | State |
| 2022-12-21 | INR MIDSTREAM, LLC - LONG COMPRESSOR STATION | OHIO, Undetermined, OH | Pass | State |
| 2022-12-21 | INR MIDSTREAM, LLC - LONG COMPRESSOR STATION | OHIO, Undetermined, OH | Pass | State |
| 2022-12-21 | INR MIDSTREAM, LLC - LONG COMPRESSOR STATION | OHIO, Undetermined, OH | Pass | State |
| 2022-12-21 | INR MIDSTREAM, LLC - LONG COMPRESSOR STATION | OHIO, Undetermined, OH | Pass | State |
| 2022-12-20 | ELYRIA FOUNDRY | ELYRIA, Lorain, OH | Pass | State |
| 2022-12-20 | ELYRIA FOUNDRY | ELYRIA, Lorain, OH | Pass | State |
| 2022-12-20 | ELYRIA FOUNDRY | ELYRIA, Lorain, OH | Pass | State |
| 2022-12-20 | ELYRIA FOUNDRY | ELYRIA, Lorain, OH | Pass | State |
| 2022-12-20 | MARKWEST MORRISTOWN COMPRESSOR STATION | BETHESDA, Belmont, OH | Pass | State |
| 2022-12-20 | MARKWEST MORRISTOWN COMPRESSOR STATION | BETHESDA, Belmont, OH | Pass | State |
| 2022-12-20 | MARKWEST MORRISTOWN COMPRESSOR STATION | BETHESDA, Belmont, OH | Pass | State |
| 2022-12-20 | MARKWEST MORRISTOWN COMPRESSOR STATION | BETHESDA, Belmont, OH | Pass | State |
| 2022-12-20 | MARKWEST MORRISTOWN COMPRESSOR STATION | BETHESDA, Belmont, OH | Pass | State |
| 2022-12-20 | MARKWEST MORRISTOWN COMPRESSOR STATION | BETHESDA, Belmont, OH | Pass | State |
| 2022-12-20 | MIAMI FORT POWER COMPANY LLC | NORTH BEND, Hamilton, OH | Pass | State |
| 2022-12-20 | PPG - TESLIN | BARBERTON, Summit, OH | Pass | State |
| 2022-12-20 | PPG - TESLIN | BARBERTON, Summit, OH | Pass | State |
| 2022-12-16 | HOWMET AEROSPACE INC. | CUYAHOGA HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-12-16 | HOWMET AEROSPACE INC. | CUYAHOGA HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-12-16 | HOWMET AEROSPACE INC. | CUYAHOGA HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-12-16 | HOWMET AEROSPACE INC. | CUYAHOGA HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-12-16 | HOWMET AEROSPACE INC. | CUYAHOGA HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-12-16 | HOWMET AEROSPACE INC. | CUYAHOGA HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-12-15 | WILEY PAD 952982 | WOODSFIELD, Monroe, OH | Pass | State |
| 2022-12-15 | WILEY PAD 952982 | WOODSFIELD, Monroe, OH | Pass | State |
| 2022-12-15 | WILEY PAD 952982 | WOODSFIELD, Monroe, OH | Pass | State |
| 2022-12-15 | NOVACEL PERFORMANCE COATINGS, INC. | TROY, Miami, OH | Pass | State |
| 2022-12-15 | NOVACEL PERFORMANCE COATINGS, INC. | TROY, Miami, OH | Pass | State |
| 2022-12-15 | CLEVELAND-CLIFFS CLEVELAND WORKS LLC — high-priority violation on file | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2022-12-15 | CLEVELAND-CLIFFS CLEVELAND WORKS LLC — high-priority violation on file | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2022-12-15 | PROCTER & GAMBLE MASON BUSINESS & INNOVATION CENTER | MASON, Warren, OH | Pass | State |
| 2022-12-15 | PROCTER & GAMBLE MASON BUSINESS & INNOVATION CENTER | MASON, Warren, OH | Pass | State |
| 2022-12-15 | PROCTER & GAMBLE MASON BUSINESS & INNOVATION CENTER | MASON, Warren, OH | Pass | State |
| 2022-12-14 | NESTLE R&D CENTER, INC. | MARYSVILLE, Union, OH | Pass | State |
| 2022-12-14 | NESTLE R&D CENTER, INC. | MARYSVILLE, Union, OH | Pass | State |
| 2022-12-14 | CLARIOS, LLC. | HOLLAND, Lucas, OH | Pass | State |
| 2022-12-14 | CLARIOS, LLC. | HOLLAND, Lucas, OH | Pass | State |
| 2022-12-14 | CLARIOS, LLC. | HOLLAND, Lucas, OH | Pass | State |
| 2022-12-14 | CLARIOS, LLC. | HOLLAND, Lucas, OH | Pass | State |
| 2022-12-14 | CLARIOS, LLC. | HOLLAND, Lucas, OH | Pass | State |
| 2022-12-14 | CLARIOS, LLC. | HOLLAND, Lucas, OH | Pass | State |
| 2022-12-14 | CLARIOS, LLC. | HOLLAND, Lucas, OH | Pass | State |
| 2022-12-14 | CLARIOS, LLC. | HOLLAND, Lucas, OH | Pass | State |
| 2022-12-14 | CLARIOS, LLC. | HOLLAND, Lucas, OH | Pass | State |
| 2022-12-14 | CLARIOS, LLC. | HOLLAND, Lucas, OH | Pass | State |
| 2022-12-14 | CLARIOS, LLC. | HOLLAND, Lucas, OH | Pass | State |
| 2022-12-14 | CLARIOS, LLC. | HOLLAND, Lucas, OH | Pass | State |
| 2022-12-14 | ASCENT RESOURCES - UTICA LLC - OLIVER CLR BL | MARTINS FERRY, Belmont, OH | Pass | State |
| 2022-12-14 | ASCENT RESOURCES - UTICA LLC - OLIVER CLR BL | MARTINS FERRY, Belmont, OH | Pass | State |
| 2022-12-14 | ASCENT RESOURCES - UTICA LLC - OLIVER CLR BL | MARTINS FERRY, Belmont, OH | Pass | State |
| 2022-12-14 | ASCENT RESOURCES - UTICA LLC - JADE SMF JF | RAYLAND, Jefferson, OH | Pass | State |
| 2022-12-14 | ASCENT RESOURCES - UTICA LLC - JADE SMF JF | RAYLAND, Jefferson, OH | Pass | State |
| 2022-12-14 | ASCENT RESOURCES - UTICA LLC - JADE SMF JF | RAYLAND, Jefferson, OH | Pass | State |
| 2022-12-14 | MOSER PAD 952658 | CLARINGTON, Monroe, OH | Pass | State |
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Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.