EPA Air · inspections by state and year
Air-emissions inspections in Ohio, 2025
- 1,176Inspections
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Every inspection below was recorded against a source in Ohio during 2025; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Ohio, 2025
- Cuyahoga County 97
- Hamilton County 83
- Montgomery County 74
- Summit County 56
- Lucas County 47
- Franklin County 43
- Butler County 43
- Seneca County 26
- Wood County 26
- Medina County 26
- Ashtabula County 24
- Allen County 20
- Lorain County 20
- Tuscarawas County 20
- Portage County 19
- Stark County 19
- Lake County 19
- Warren County 19
- Clermont County 18
- Shelby County 18
- Richland County 17
- Holmes County 15
- Washington County 14
- Undetermined County 14
- Trumbull County 14
- Hancock County 14
- Miami County 14
- Muskingum County 12
- Mahoning County 12
- Licking County 12
- Fayette County 12
- Erie County 12
- Wayne County 11
- Carroll County 10
- Sandusky County 10
- Pickaway County 10
- Crawford County 9
- Marion County 9
- Greene County 9
- Harrison County 9
- Darke County 8
- Fulton County 8
- Monroe County 8
- Columbiana County 8
- Coshocton County 8
- Scioto County 8
- Union County 8
- Knox County 8
- Clinton County 8
- Fairfield County 8
- Auglaize County 7
- Lawrence County 7
- Van Wert County 7
- Jefferson County 7
- Ashland County 7
- Williams County 7
- Logan County 7
- Paulding County 7
- Jackson County 6
- Adams County 6
- Perry County 6
- Pike County 6
- Delaware County 6
- Guernsey County 5
- Wyandot County 4
- Belmont County 4
- Champaign County 4
- Huron County 4
- Noble County 4
- Henry County 4
- Clark County 4
- Athens County 4
- Vinton County 3
- Defiance County 3
Ohio, other years
Air-emissions inspections recorded in Ohio, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-09-12 | ALFRED NICKLES BAKERY INC. | NAVARRE, Stark, OH | FCE On-Site | State |
| 2025-09-11 | PPG INDUSTRIES - DELAWARE | DELAWARE, Delaware, OH | PCE On-Site | State |
| 2025-09-11 | AUGUSTA COMPRESSOR FACILITY- UTICA GAS SERVICES, L.L.C. | EAST, TOWNSHIP OF, Carroll, OH | FCE On-Site | State |
| 2025-09-11 | BUNTING BEARINGS LLC | MANSFIELD, Richland, OH | FCE On-Site | State |
| 2025-09-11 | FORTUNA AGGREGATES, LLC | CLEVELAND, Cuyahoga, OH | PCE On-Site | State |
| 2025-09-10 | STANLEY ELECTRIC US COMPANY | LONDON, Madison, OH | FCE On-Site | State |
| 2025-09-10 | BRINKER COMPRESSOR STATION | LEETONIA, Columbiana, OH | FCE On-Site | State |
| 2025-09-10 | GENERAL ELECTRIC PEEBLES FACILITY | PEEBLES, Adams, OH | PCE On-Site | State |
| 2025-09-10 | SUPERIOR MARINE WAYS INC - PROCTORVILLE | PROCTORVILLE, Lawrence, OH | PCE On-Site | State |
| 2025-09-10 | SUPERIOR MARINE WAYS - SOUTH POINT | SOUTH POINT, Lawrence, OH | PCE On-Site | State |
| 2025-09-10 | WRIGHT-PATTERSON AIR FORCE BASE | FAIRBORN, Greene, OH | PCE On-Site | State |
| 2025-09-09 | HENKEL US OPERATIONS CORPORATION — high-priority violation on file | MENTOR, Lake, OH | PCE On-Site | State |
| 2025-09-09 | CLEVELAND-CLIFFS WARREN | WARREN, Trumbull, OH | FCE On-Site | State |
| 2025-09-09 | MORTON SALT, INC. | RITTMAN, Wayne, OH | PCE On-Site | State |
| 2025-09-09 | PRODUCTION PAINT STRIPPING (PPS) | FAIRBORN, Greene, OH | PCE On-Site | State |
| 2025-09-09 | EMERY OLEOCHEMICALS LLC | CINCINNATI, Hamilton, OH | PCE On-Site | State |
| 2025-09-08 | ENBRIDGE GAS OHIO - AUSTINTOWN | AUSTINTOWN, TOWNSHIP OF, Mahoning, OH | FCE On-Site | State |
| 2025-09-08 | PCS NITROGEN OHIO, L.P. — high-priority violation on file | LIMA, Allen, OH | FCE On-Site | State |
| 2025-09-08 | PIQUA MUNICIPAL POWER SYSTEM | PIQUA, Miami, OH | FCE On-Site | State |
| 2025-09-05 | KOKOSING MATERIALS INC PLANT 519 | CLEVELAND, Cuyahoga, OH | FCE On-Site | State |
| 2025-09-05 | KOKOSING MATERIALS INC PLANT 519 | CLEVELAND, Cuyahoga, OH | PCE On-Site | State |
| 2025-09-05 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | FCE On-Site | State |
| 2025-09-05 | WHITACRE-GREER | ALLIANCE, Mahoning, OH | FCE On-Site | State |
| 2025-09-05 | STERLING SITE ACCESS SOLUTIONS LLC — high-priority violation on file | ASHLAND, Ashland, OH | FCE On-Site | State |
| 2025-09-05 | KINGFISHER DEVELOPMENT LLC - STUART | MANCHESTER, Adams, OH | PCE On-Site | State |
| 2025-09-05 | KINGFISHER DEVELOPMENT LLC - KILLEN | MANCHESTER, Adams, OH | PCE On-Site | State |
| 2025-09-05 | APEX TOOL GROUP, LLC | DAYTON, Montgomery, OH | PCE On-Site | State |
| 2025-09-05 | BAUMANN'S RECYCLING CENTER | GARFIELD HEIGHTS, Cuyahoga, OH | FCE On-Site | State |
| 2025-09-05 | TRELLEBORG SEALING PROFILES U.S. INC | AURORA, Portage, OH | FCE On-Site | State |
| 2025-09-05 | PPG - SOUTH PLANT — high-priority violation on file | BARBERTON, Summit, OH | PCE On-Site | State |
| 2025-09-05 | PPG - TESLIN | BARBERTON, Summit, OH | PCE On-Site | State |
| 2025-09-04 | ARCWOOD ENVIRONMENTAL - EAST LIVERPOOL, INC. | EAST LIVERPOOL, Columbiana, OH | FCE On-Site | State |
| 2025-09-04 | MORTON SALT, INC. | RITTMAN, Wayne, OH | PCE On-Site | State |
| 2025-09-04 | EAGLE RAILCAR SERVICES - CAIRO, OHIO, LLC | CAIRO, Allen, OH | FCE On-Site | State |
| 2025-09-04 | BUNTING BEARINGS LLC | MANSFIELD, Richland, OH | PCE On-Site | State |
| 2025-09-04 | FORD MOTOR COMPANY | CINCINNATI, Hamilton, OH | PCE On-Site | State |
| 2025-09-04 | MEDINA SUPPLY MEDINA PLANT 502 | MEDINA, Medina, OH | FCE On-Site | State |
| 2025-09-03 | REPLEX MIRROR COMPANY | MOUNT VERNON, Knox, OH | FCE On-Site | State |
| 2025-09-03 | CMH086 CAMPUS | PLAIN CITY, Union, OH | FCE On-Site | State |
| 2025-09-03 | AEXCEL CORPORATION | MENTOR, Lake, OH | FCE On-Site | State |
| 2025-09-03 | GREEN TOKAI COMPANY | BROOKVILLE, Montgomery, OH | FCE On-Site | State |
| 2025-09-03 | MEDINA SUPPLY MEDINA PLANT 502 | MEDINA, Medina, OH | PCE On-Site | State |
| 2025-09-02 | PERRY FIBERGLASS PRODUCTS, INC. | ELYRIA, Lorain, OH | PCE On-Site | State |
| 2025-09-02 | MARS HORSECARE INC. | DALTON, Wayne, OH | FCE On-Site | State |
| 2025-08-28 | ARIEL CORP - BJ1 | MOUNT VERNON, Knox, OH | PCE On-Site | State |
| 2025-08-28 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | PCE On-Site | State |
| 2025-08-28 | AUGUSTA COMPRESSOR FACILITY- UTICA GAS SERVICES, L.L.C. | EAST, TOWNSHIP OF, Carroll, OH | PCE On-Site | State |
| 2025-08-28 | ENVIROSAFE SERVICES OF OHIO, INC. | OREGON, Lucas, OH | FCE On-Site | State |
| 2025-08-28 | PILKINGTON NORTH AMERICA INC — high-priority violation on file | ROSSFORD, Wood, OH | FCE On-Site | State |
| 2025-08-28 | TODHUNTER TERMINAL | MIDDLETOWN, Butler, OH | FCE On-Site | State |
| 2025-08-28 | TODHUNTER TERMINAL | MIDDLETOWN, Butler, OH | PCE On-Site | State |
| 2025-08-28 | B&G FOODS NORTH AMERICA, INC. | CINCINNATI, Hamilton, OH | FCE On-Site | State |
| 2025-08-28 | OWENS CORNING ROOFING AND ASPHALT, LLC | MEDINA, Medina, OH | PCE On-Site | State |
| 2025-08-27 | EAGLE RAILCAR SERVICES - CAIRO, OHIO, LLC | CAIRO, Allen, OH | PCE On-Site | State |
| 2025-08-27 | STERLING SITE ACCESS SOLUTIONS LLC — high-priority violation on file | ASHLAND, Ashland, OH | PCE On-Site | State |
| 2025-08-27 | JOHNS MANVILLE | DEFIANCE, Defiance, OH | PCE On-Site | State |
| 2025-08-27 | HAVERHILL COKE COMPANY LLC — high-priority violation on file | FRANKLIN FURNACE, Scioto, OH | PCE On-Site | State |
| 2025-08-27 | CLEVELAND-CLIFFS STEEL CORPORATION — high-priority violation on file | MIDDLETOWN, Butler, OH | PCE On-Site | State |
| 2025-08-27 | OWENS CORNING ROOFING AND ASPHALT, LLC | MEDINA, Medina, OH | PCE On-Site | State |
| 2025-08-26 | INEOS PIGMENTS USA INC., ASHTABULA COMPLEX PLANT 2 | ASHTABULA, Ashtabula, OH | FCE On-Site | State |
| 2025-08-26 | ROSS INCINERATION SERVICES, INC. | GRAFTON, Lorain, OH | FCE On-Site | State |
| 2025-08-26 | ROSS INCINERATION SERVICES, INC. | GRAFTON, Lorain, OH | PCE On-Site | State |
| 2025-08-26 | PBF LOGISTICS PRODUCTS TERMINALS LLC | TOLEDO, Lucas, OH | FCE On-Site | State |
| 2025-08-26 | VEOLIA WATER NORTH AMERICA OPERATING SERVICES, LLC | OREGON, Lucas, OH | FCE On-Site | State |
| 2025-08-26 | PILKINGTON NORTH AMERICA INC — high-priority violation on file | ROSSFORD, Wood, OH | PCE On-Site | State |
| 2025-08-26 | WILLIAMS HARRISON HUB FRACTIONATION PLANT | SCIO, Harrison, OH | FCE On-Site | State |
| 2025-08-26 | MAE MATERIALS LLC | SOUTH WEBSTER, Scioto, OH | FCE On-Site | State |
| 2025-08-26 | PRIMARY PRODUCTS INGREDIENTS AMERICAS, LLC. | DAYTON, Montgomery, OH | FCE On-Site | State |
| 2025-08-26 | KIRBY CO. | CLEVELAND, Cuyahoga, OH | FCE On-Site | State |
| 2025-08-26 | WESTERLY WASTEWATER TREATMENT PLANT | CLEVELAND, Cuyahoga, OH | PCE On-Site | State |
| 2025-08-26 | WESTERLY WASTEWATER TREATMENT PLANT | CLEVELAND, Cuyahoga, OH | PCE On-Site | State |
| 2025-08-26 | SUN CHEMICAL CORP CINCINNATI INK | CINCINNATI, Hamilton, OH | FCE On-Site | State |
| 2025-08-26 | OWENS CORNING ROOFING AND ASPHALT, LLC | MEDINA, Medina, OH | PCE On-Site | State |
| 2025-08-25 | ROCKIES EXPRESS PIPELINE - COLUMBUS COMPRESSOR STATION — high-priority violation on file | ASHVILLE, Pickaway, OH | FCE On-Site | State |
| 2025-08-25 | SUPERIOR FORGE & STEEL CORPORATION | LIMA, Allen, OH | FCE On-Site | State |
| 2025-08-25 | ROVER PIPELINE - MAINLINE CS3 | CHATFIELD, TOWNSHIP OF, Crawford, OH | FCE On-Site | State |
| 2025-08-25 | HONDA DEV. & MFG. OF AMERICA, LLC, EAST LIBERTY PLANT | EAST LIBERTY, Logan, OH | PCE On-Site | State |
| 2025-08-25 | ENCORE TECHNOLOGIES DATA CENTER | MIAMISBURG, Montgomery, OH | PCE On-Site | State |
| 2025-08-25 | TRELLEBORG SEALING PROFILES U.S. INC | AURORA, Portage, OH | PCE On-Site | State |
| 2025-08-22 | ROCKIES EXPRESS PIPELINE - COLUMBUS COMPRESSOR STATION — high-priority violation on file | ASHVILLE, Pickaway, OH | PCE On-Site | State |
| 2025-08-22 | INEOS PIGMENTS USA INC., ASHTABULA COMPLEX PLANT 1 | ASHTABULA, Ashtabula, OH | FCE On-Site | State |
| 2025-08-22 | COL-PUMP COMPANY, INC. | COLUMBIANA, Columbiana, OH | FCE On-Site | State |
| 2025-08-22 | NOX US LLC | FOSTORIA, Seneca, OH | FCE On-Site | State |
| 2025-08-22 | HONDA DEV. & MFG. OF AMERICA, LLC, EAST LIBERTY PLANT | EAST LIBERTY, Logan, OH | PCE On-Site | State |
| 2025-08-22 | SHERWIN-WILLIAMS COMPANY | CINCINNATI, Hamilton, OH | FCE On-Site | State |
| 2025-08-21 | CASTING SOLUTIONS, LLC — high-priority violation on file | ZANESVILLE, Muskingum, OH | PCE On-Site | State |
| 2025-08-21 | AGMET LLC | OAKWOOD, Cuyahoga, OH | PCE On-Site | State |
| 2025-08-21 | PPG - SOUTH PLANT — high-priority violation on file | BARBERTON, Summit, OH | PCE On-Site | State |
| 2025-08-21 | PPG - SOUTH PLANT — high-priority violation on file | BARBERTON, Summit, OH | PCE On-Site | State |
| 2025-08-20 | WIN WASTE INNOVATIONS OF SENECA COUNTY | FOSTORIA, Seneca, OH | PCE On-Site | State |
| 2025-08-20 | TOLEDO REFINING COMPANY LLC - WWTU | OREGON, Lucas, OH | FCE On-Site | State |
| 2025-08-20 | CLEVELAND-CLIFFS STEEL CORPORATION — high-priority violation on file | MIDDLETOWN, Butler, OH | PCE On-Site | State |
| 2025-08-20 | B&G FOODS NORTH AMERICA, INC. | CINCINNATI, Hamilton, OH | PCE On-Site | State |
| 2025-08-20 | PROCTER & GAMBLE MASON BUSINESS & INNOVATION CENTER | MASON, Warren, OH | FCE On-Site | State |
| 2025-08-20 | PROCTER & GAMBLE MASON BUSINESS & INNOVATION CENTER | MASON, Warren, OH | PCE On-Site | State |
| 2025-08-19 | KAISER ALUMINUM | HEATH, Licking, OH | FCE On-Site | State |
| 2025-08-19 | CMH086 CAMPUS | PLAIN CITY, Union, OH | PCE On-Site | State |
| 2025-08-19 | SUPERIOR FORGE & STEEL CORPORATION | LIMA, Allen, OH | PCE On-Site | State |
| 2025-08-19 | METEOR SEALING SYSTEMS LLC — high-priority violation on file | DOVER, Tuscarawas, OH | FCE On-Site | State |
| 2025-08-18 | DEFIANCE COUNTY SANITARY LANDFILL | DEFIANCE, Defiance, OH | FCE On-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.