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 |
|---|---|---|---|---|
| 2025-12-03 | SCHROCK'S WOODCRAFTS INC PLANT 2 | WALNUT CREEK, TOWNSHIP OF, Holmes, OH | FCE On-Site | State |
| 2025-12-03 | BRYAN MUNICIPAL UTILITIES | BRYAN, Williams, OH | PCE On-Site | State |
| 2025-12-03 | WEIDMANN ELECTRICAL TECHNOLOGY, INC. | URBANA, Champaign, OH | PCE On-Site | State |
| 2025-12-03 | RUSSELL T. BUNDY ASSOCIATES INC | URBANA, Champaign, OH | PCE On-Site | State |
| 2025-12-03 | PENN-OHIO COAL CO, D.B.A CENTRAL FUEL COMPANY | NEW PHILADELPHIA, Tuscarawas, OH | FCE On-Site | State |
| 2025-12-03 | PENN-OHIO COAL CO. - CROOKED RUN | NEW PHILADELPHIA, Tuscarawas, OH | FCE On-Site | State |
| 2025-12-03 | SYENSQO SPECIALTY POLYMERS USA LLC | MARIETTA, Washington, OH | PCE On-Site | State |
| 2025-12-02 | COUNTRY VIEW WOODWORKING, LTD. | MILLERSBURG, Holmes, OH | FCE On-Site | State |
| 2025-12-02 | KORNYLAK CORPORATION | HAMILTON, Butler, OH | FCE On-Site | State |
| 2025-11-26 | SHELLY MATERIALS PLANT #90 — high-priority violation on file | COLUMBUS, Franklin, OH | FCE On-Site | State |
| 2025-11-26 | DUKE ENERGY KENTUCKY, WOODSDALE GENERATING STATION | TRENTON, Butler, OH | FCE On-Site | State |
| 2025-11-25 | OHIO RIVER SYSTEM LLC - REX BOOSTER STATION | SWITZERLAND, TOWNSHIP OF, Monroe, OH | FCE On-Site | State |
| 2025-11-25 | PENN-OHIO COAL CO, D.B.A CENTRAL FUEL COMPANY | NEW PHILADELPHIA, Tuscarawas, OH | PCE On-Site | State |
| 2025-11-25 | PENN-OHIO COAL CO. - CROOKED RUN | NEW PHILADELPHIA, Tuscarawas, OH | PCE On-Site | State |
| 2025-11-25 | WATERFORD PLANT | WATERFORD, Washington, OH | FCE On-Site | State |
| 2025-11-25 | SOUTHWEST GENERAL HEALTH CENTER | MIDDLEBURG HEIGHTS, Cuyahoga, OH | FCE On-Site | State |
| 2025-11-24 | SHELLY MATERIALS PLANT #90 — high-priority violation on file | COLUMBUS, Franklin, OH | PCE On-Site | State |
| 2025-11-24 | LUBRIZOL ADVANCED MATERIALS, INC. | BOWLING GREEN, Wood, OH | FCE On-Site | State |
| 2025-11-24 | COHEN USA | MIDDLETOWN, Butler, OH | FCE On-Site | State |
| 2025-11-21 | SOUTHERN OHIO CLEANUP COMPANY LLC | PIKETON, Pike, OH | FCE On-Site | State |
| 2025-11-21 | DTE MARIETTA | MARIETTA, Washington, OH | FCE On-Site | State |
| 2025-11-20 | CARGILL INC - BLOOMINGBURG | BLOOMINGBURG, Fayette, OH | FCE On-Site | State |
| 2025-11-20 | NIDEC MINSTER CORPORATION | MINSTER, Auglaize, OH | FCE On-Site | State |
| 2025-11-20 | MORGAN ADVANCED MATERIALS | FOSTORIA, Seneca, OH | PCE On-Site | State |
| 2025-11-20 | DEE SIGN COMPANY — high-priority violation on file | WEST CHESTER, TOWNSHIP OF, Butler, OH | PCE On-Site | State |
| 2025-11-20 | CINCINNATI CHILDREN'S HOSPITAL MEDICAL CENTER | CINCINNATI, Hamilton, OH | PCE On-Site | State |
| 2025-11-19 | TENNESSEE GAS PIPELINE - STATION 214 | CARROLLTON, Carroll, OH | FCE On-Site | State |
| 2025-11-19 | MAR ZANE PLANT NO 11 | MANTUA, Portage, OH | FCE On-Site | State |
| 2025-11-19 | DTE MARIETTA | MARIETTA, Washington, OH | PCE On-Site | State |
| 2025-11-19 | BUCKEYE TERMINALS, LLC - CUYAHOGA TERMINAL | CUYAHOGA HEIGHTS, Cuyahoga, OH | PCE On-Site | State |
| 2025-11-19 | TYSON FOODS, INC. | WEST CHESTER, TOWNSHIP OF, Butler, OH | PCE On-Site | State |
| 2025-11-18 | TENNESSEE GAS PIPELINE - STATION 214 | CARROLLTON, Carroll, OH | PCE On-Site | State |
| 2025-11-18 | MILEY COMPRESSOR STATION | RIPLEY, TOWNSHIP OF, Holmes, OH | FCE On-Site | State |
| 2025-11-18 | INEOS NITRILES USA LLC | LIMA, Allen, OH | PCE On-Site | State |
| 2025-11-18 | INEOS NITRILES USA LLC | LIMA, Allen, OH | PCE On-Site | State |
| 2025-11-18 | CHURCH & DWIGHT CO. | OLD FORT, Seneca, OH | FCE On-Site | State |
| 2025-11-18 | WATERFORD PLANT | WATERFORD, Washington, OH | PCE On-Site | State |
| 2025-11-18 | PPG INDUSTRIES OHIO, INC. | CLEVELAND, Cuyahoga, OH | FCE On-Site | State |
| 2025-11-17 | NIDEC MINSTER CORPORATION | MINSTER, Auglaize, OH | PCE On-Site | State |
| 2025-11-17 | MICHIGAN METAL COATINGS | SIDNEY, Shelby, OH | PCE On-Site | State |
| 2025-11-17 | SIDNEY, LLC | SIDNEY, Shelby, OH | PCE On-Site | State |
| 2025-11-17 | SIDNEY, LLC | SIDNEY, Shelby, OH | PCE On-Site | State |
| 2025-11-17 | MCKEE MATERIALS - PLANT 2 | WELLSTON, Jackson, OH | FCE On-Site | State |
| 2025-11-17 | KING MODEL COMPANY INC | AKRON, Summit, OH | FCE On-Site | State |
| 2025-11-14 | CMH050 | OHIO, Undetermined, OH | PCE On-Site | State |
| 2025-11-14 | BOWERS ASPHALT & PAVING, INC — high-priority violation on file | WALBRIDGE, Wood, OH | FCE On-Site | State |
| 2025-11-14 | MIDWEST EXPRESS INC. | EAST LIBERTY, Logan, OH | FCE On-Site | State |
| 2025-11-14 | MAR ZANE PLANT NO 11 | MANTUA, Portage, OH | PCE On-Site | State |
| 2025-11-13 | CIRBA SOLUTIONS US, INC — high-priority violation on file | LANCASTER, Fairfield, OH | FCE On-Site | State |
| 2025-11-13 | CARGILL INC - BLOOMINGBURG | BLOOMINGBURG, Fayette, OH | PCE On-Site | State |
| 2025-11-13 | LES RENEWABLE NG LLC - GROVE CITY | GROVE CITY, Franklin, OH | PCE On-Site | State |
| 2025-11-13 | MILEY COMPRESSOR STATION | RIPLEY, TOWNSHIP OF, Holmes, OH | PCE On-Site | State |
| 2025-11-13 | SCHROCK'S WOODCRAFTS INC PLANT 2 | WALNUT CREEK, TOWNSHIP OF, Holmes, OH | PCE On-Site | State |
| 2025-11-13 | COUNTRY VIEW WOODWORKING, LTD. | MILLERSBURG, Holmes, OH | PCE On-Site | State |
| 2025-11-13 | OKAMOTO SANDUSKY MANUFACTURING LLC | SANDUSKY, Erie, OH | FCE On-Site | State |
| 2025-11-13 | WIN WASTE INNOVATIONS OF SENECA COUNTY | FOSTORIA, Seneca, OH | PCE On-Site | State |
| 2025-11-13 | OHIO RIVER SYSTEM LLC - REX BOOSTER STATION | SWITZERLAND, TOWNSHIP OF, Monroe, OH | PCE On-Site | State |
| 2025-11-13 | SCHLABACH FINISHING | DUNDEE, Tuscarawas, OH | FCE On-Site | State |
| 2025-11-13 | LUTHERAN HOSPITAL - CCF | CLEVELAND, Cuyahoga, OH | FCE On-Site | State |
| 2025-11-13 | LUTHERAN HOSPITAL - CCF | CLEVELAND, Cuyahoga, OH | PCE On-Site | State |
| 2025-11-13 | FEDERAL METAL CO | BEDFORD, Cuyahoga, OH | PCE On-Site | State |
| 2025-11-13 | SUGAR CREEK PACKING COMPANY | FAIRFIELD, Butler, OH | PCE On-Site | State |
| 2025-11-13 | KORNYLAK CORPORATION | HAMILTON, Butler, OH | PCE On-Site | State |
| 2025-11-13 | NATIONAL RESILIENCE, INC. — high-priority violation on file | WEST CHESTER, TOWNSHIP OF, Butler, OH | PCE On-Site | State |
| 2025-11-13 | NATIONAL RESILIENCE, INC. — high-priority violation on file | WEST CHESTER, TOWNSHIP OF, Butler, OH | PCE On-Site | State |
| 2025-11-13 | DON'S BODY SHOP | LEBANON, Warren, OH | PCE On-Site | State |
| 2025-11-13 | J & N DISTRIBUTION & DESIGN, INC. | LEBANON, Warren, OH | FCE On-Site | State |
| 2025-11-13 | J & N DISTRIBUTION & DESIGN, INC. | LEBANON, Warren, OH | PCE On-Site | State |
| 2025-11-12 | ELLIOTT MACHINE WORKS, INC. — high-priority violation on file | GALION, Crawford, OH | FCE On-Site | State |
| 2025-11-12 | SCHLABACH FINISHING | DUNDEE, Tuscarawas, OH | PCE On-Site | State |
| 2025-11-12 | CECOS INTERNATIONAL, INC. | WILLIAMSBURG, Clermont, OH | PCE On-Site | State |
| 2025-11-11 | AMG VANADIUM LLC | ZANESVILLE, Muskingum, OH | PCE On-Site | State |
| 2025-11-11 | SOUTHWEST GENERAL HEALTH CENTER | MIDDLEBURG HEIGHTS, Cuyahoga, OH | PCE On-Site | State |
| 2025-11-10 | OHIO STEEL PROCESSING LLC (OHIO PICKLING & PROCESSING) | TOLEDO, Lucas, OH | PCE Off-Site | State |
| 2025-11-10 | 605 CLARK STREET | MIDDLETOWN, Butler, OH | FCE On-Site | State |
| 2025-11-07 | BOSTIK, INC. | DUBLIN, Franklin, OH | PCE On-Site | State |
| 2025-11-07 | EASTERN GAS TRANSMISSION AND STORAGE - GILMORE STATION | PORT WASHINGTON, Tuscarawas, OH | FCE On-Site | State |
| 2025-11-07 | EASTERN GAS TRANSMISSION AND STORAGE - GILMORE STATION | PORT WASHINGTON, Tuscarawas, OH | PCE On-Site | State |
| 2025-11-07 | CONCRETE SEALANTS, INC. | TIPP CITY, Miami, OH | PCE On-Site | State |
| 2025-11-07 | DAYTON BAG & BURLAP CO. | DAYTON, Montgomery, OH | PCE On-Site | State |
| 2025-11-06 | 3 SIGMA LLC PLANT 3 — high-priority violation on file | LANCASTER, Fairfield, OH | FCE On-Site | State |
| 2025-11-06 | OKAMOTO SANDUSKY MANUFACTURING LLC | SANDUSKY, Erie, OH | PCE On-Site | State |
| 2025-11-06 | KUKA TOLEDO PRODUCTION OPERATIONS | TOLEDO, Lucas, OH | FCE On-Site | State |
| 2025-11-06 | KUKA TOLEDO PRODUCTION OPERATIONS | TOLEDO, Lucas, OH | PCE On-Site | State |
| 2025-11-06 | NORTH COAST CONTAINER LLC — high-priority violation on file | CLEVELAND, Cuyahoga, OH | FCE On-Site | State |
| 2025-11-06 | WITT GALVANIZING DBA AZZ GALVANIZING - CINCINNATI | CINCINNATI, Hamilton, OH | PCE On-Site | State |
| 2025-11-06 | GIVAUDAN FLAVORS CORPORATION | CINCINNATI, Hamilton, OH | FCE On-Site | State |
| 2025-11-05 | CUYAHOGA ASPHALT MATERIALS PLANT 5101 | EAST CLARIDON, Geauga, OH | PCE On-Site | State |
| 2025-11-05 | AMG VANADIUM LLC — high-priority violation on file | CAMBRIDGE, Guernsey, OH | PCE On-Site | State |
| 2025-11-05 | LONG RIDGE ENERGY GENERATION LLC - HANNIBAL POWER | HANNIBAL, Monroe, OH | FCE On-Site | State |
| 2025-11-05 | PREBLE COUNTY SANITARY LANDFILL | EATON, Preble, OH | PCE On-Site | State |
| 2025-11-05 | COLLINWOOD BIOENERGY, LLC | CLEVELAND, Cuyahoga, OH | PCE On-Site | State |
| 2025-11-05 | UPPER MILL CREEK WATER RECLAMATION FACIL | WEST CHESTER, TOWNSHIP OF, Butler, OH | PCE On-Site | State |
| 2025-11-05 | COHEN USA | MIDDLETOWN, Butler, OH | PCE On-Site | State |
| 2025-11-05 | 605 CLARK STREET | MIDDLETOWN, Butler, OH | PCE On-Site | State |
| 2025-11-04 | BALL METAL BEVERAGE CONTAINER CORPORATION | FINDLAY, Hancock, OH | FCE On-Site | State |
| 2025-11-04 | CHURCH & DWIGHT CO. | OLD FORT, Seneca, OH | PCE On-Site | State |
| 2025-11-04 | CHURCH & DWIGHT CO. | OLD FORT, Seneca, OH | PCE On-Site | State |
| 2025-11-04 | FCA US LLC - TOLEDO CUSTOM SHOP — high-priority violation on file | TOLEDO, Lucas, OH | FCE On-Site | State |
| 2025-11-04 | FCA US LLC - TOLEDO CUSTOM SHOP — high-priority violation on file | TOLEDO, Lucas, OH | PCE On-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.