EPA Air · stack tests by state and year
Air-emissions stack tests in Ohio, 2017
- 2,537Stack 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 2017; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Ohio, 2017
- Lucas County 320
- Monroe County 170
- Cuyahoga County 160
- Harrison County 157
- Carroll County 139
- Hamilton County 107
- Belmont County 90
- Stark County 78
- Noble County 76
- Guernsey County 64
- Undetermined County 61
- Mahoning County 51
- Butler County 48
- Jefferson County 45
- Wayne County 44
- Montgomery County 43
- Franklin County 41
- Licking County 36
- Putnam County 33
- Marion County 32
- Fayette County 31
- Defiance County 31
- Sandusky County 30
- Fulton County 30
- Seneca County 30
- Allen County 28
- Coshocton County 26
- Shelby County 25
- Perry County 25
- Medina County 25
- Ashtabula County 24
- Lorain County 23
- Pickaway County 21
- Muskingum County 21
- Preble County 21
- Washington County 19
- Gallia County 19
- Greene County 18
- Geauga County 17
- Miami County 17
- Auglaize County 16
- Erie County 16
- Clermont County 15
- Brown County 15
- Knox County 14
- Warren County 14
- Summit County 13
- Adams County 11
- Trumbull County 11
- Wood County 10
- Lake County 10
- Columbiana County 10
- Portage County 10
- Paulding County 9
- Scioto County 9
- Tuscarawas County 7
- Darke County 7
- Morrow County 6
- Jackson County 6
- Van Wert County 6
- Holmes County 5
- Ross County 5
- Madison County 5
- Richland County 4
- Lawrence County 4
- Ottawa County 4
- Huron County 4
- Williams County 3
- Athens County 3
- Logan County 3
Ohio, other years
Air-emissions stack tests recorded in Ohio, 2017
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2017-04-13 | PPG - TESLIN | BARBERTON, Summit, OH | Pass | State |
| 2017-04-13 | PPG - TESLIN | BARBERTON, Summit, OH | Pass | State |
| 2017-04-12 | EAST OHIO GAS - COLUMBIANA COMPRESSOR STATION | KNOX, TOWNSHIP OF, Columbiana, OH | Pass | State |
| 2017-04-12 | EAST OHIO GAS - COLUMBIANA COMPRESSOR STATION | KNOX, TOWNSHIP OF, Columbiana, OH | Pass | State |
| 2017-04-12 | EAST OHIO GAS - COLUMBIANA COMPRESSOR STATION | KNOX, TOWNSHIP OF, Columbiana, OH | Pass | State |
| 2017-04-12 | EAST OHIO GAS - COLUMBIANA COMPRESSOR STATION | KNOX, TOWNSHIP OF, Columbiana, OH | Pass | State |
| 2017-04-12 | EAST OHIO GAS - COLUMBIANA COMPRESSOR STATION | KNOX, TOWNSHIP OF, Columbiana, OH | Pass | State |
| 2017-04-12 | EAST OHIO GAS - COLUMBIANA COMPRESSOR STATION | KNOX, TOWNSHIP OF, Columbiana, OH | Pass | State |
| 2017-04-12 | AMP FREMONT ENERGY CENTER | FREMONT, Sandusky, OH | Pass | State |
| 2017-04-12 | AMP FREMONT ENERGY CENTER | FREMONT, Sandusky, OH | Pass | State |
| 2017-04-12 | AMP FREMONT ENERGY CENTER | FREMONT, Sandusky, OH | Pass | State |
| 2017-04-12 | AMP FREMONT ENERGY CENTER | FREMONT, Sandusky, OH | Pass | State |
| 2017-04-12 | AMP FREMONT ENERGY CENTER | FREMONT, Sandusky, OH | Pass | State |
| 2017-04-12 | AMP FREMONT ENERGY CENTER | FREMONT, Sandusky, OH | Pass | State |
| 2017-04-12 | AMP FREMONT ENERGY CENTER | FREMONT, Sandusky, OH | Pass | State |
| 2017-04-12 | AMP FREMONT ENERGY CENTER | FREMONT, Sandusky, OH | Pass | State |
| 2017-04-12 | AMP FREMONT ENERGY CENTER | FREMONT, Sandusky, OH | Pass | State |
| 2017-04-12 | AMP FREMONT ENERGY CENTER | FREMONT, Sandusky, OH | Pass | State |
| 2017-04-12 | AMP FREMONT ENERGY CENTER | FREMONT, Sandusky, OH | Pass | State |
| 2017-04-12 | AMP FREMONT ENERGY CENTER | FREMONT, Sandusky, OH | Pass | State |
| 2017-04-12 | AMP FREMONT ENERGY CENTER | FREMONT, Sandusky, OH | Pass | State |
| 2017-04-12 | AMP FREMONT ENERGY CENTER | FREMONT, Sandusky, OH | Pass | State |
| 2017-04-12 | MARKWEST HUMPHREYS COMPRESSOR STATION | BARNESVILLE, Belmont, OH | Pass | State |
| 2017-04-12 | MARKWEST HUMPHREYS COMPRESSOR STATION | BARNESVILLE, Belmont, OH | Pass | State |
| 2017-04-12 | MARKWEST HUMPHREYS COMPRESSOR STATION | BARNESVILLE, Belmont, OH | Pass | State |
| 2017-04-12 | MARKWEST HUMPHREYS COMPRESSOR STATION | BARNESVILLE, Belmont, OH | Pass | State |
| 2017-04-12 | MARKWEST HUMPHREYS COMPRESSOR STATION | BARNESVILLE, Belmont, OH | Pass | State |
| 2017-04-12 | MARKWEST HUMPHREYS COMPRESSOR STATION | BARNESVILLE, Belmont, OH | Pass | State |
| 2017-04-12 | MARKWEST HUMPHREYS COMPRESSOR STATION | BARNESVILLE, Belmont, OH | Pass | State |
| 2017-04-12 | MARKWEST HUMPHREYS COMPRESSOR STATION | BARNESVILLE, Belmont, OH | Pass | State |
| 2017-04-12 | MARKWEST HUMPHREYS COMPRESSOR STATION | BARNESVILLE, Belmont, OH | Pass | State |
| 2017-04-12 | MARKWEST HUMPHREYS COMPRESSOR STATION | BARNESVILLE, Belmont, OH | Pass | State |
| 2017-04-12 | MARKWEST HUMPHREYS COMPRESSOR STATION | BARNESVILLE, Belmont, OH | Pass | State |
| 2017-04-12 | MARKWEST HUMPHREYS COMPRESSOR STATION | BARNESVILLE, Belmont, OH | Pass | State |
| 2017-04-12 | MARKWEST HUMPHREYS COMPRESSOR STATION | BARNESVILLE, Belmont, OH | Pass | State |
| 2017-04-12 | MARKWEST HUMPHREYS COMPRESSOR STATION | BARNESVILLE, Belmont, OH | Pass | State |
| 2017-04-12 | MARKWEST HUMPHREYS COMPRESSOR STATION | BARNESVILLE, Belmont, OH | Pass | State |
| 2017-04-12 | MARKWEST HUMPHREYS COMPRESSOR STATION | BARNESVILLE, Belmont, OH | Pass | State |
| 2017-04-12 | MARKWEST HUMPHREYS COMPRESSOR STATION | BARNESVILLE, Belmont, OH | Pass | State |
| 2017-04-12 | MARKWEST HUMPHREYS COMPRESSOR STATION | BARNESVILLE, Belmont, OH | Pass | State |
| 2017-04-12 | CLEVELAND-CLIFFS CLEVELAND WORKS LLC — high-priority violation on file | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2017-04-12 | CLEVELAND-CLIFFS CLEVELAND WORKS LLC — high-priority violation on file | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2017-04-12 | CLEVELAND-CLIFFS CLEVELAND WORKS LLC — high-priority violation on file | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2017-04-11 | AMP FREMONT ENERGY CENTER | FREMONT, Sandusky, OH | Pass | State |
| 2017-04-11 | AMP FREMONT ENERGY CENTER | FREMONT, Sandusky, OH | Pass | State |
| 2017-04-11 | AMP FREMONT ENERGY CENTER | FREMONT, Sandusky, OH | Pass | State |
| 2017-04-11 | AMP FREMONT ENERGY CENTER | FREMONT, Sandusky, OH | Pass | State |
| 2017-04-11 | AMP FREMONT ENERGY CENTER | FREMONT, Sandusky, OH | Pass | State |
| 2017-04-11 | AMP FREMONT ENERGY CENTER | FREMONT, Sandusky, OH | Pass | State |
| 2017-04-11 | OHIO REFINING COMPANY LLC — high-priority violation on file | OREGON, Lucas, OH | Pass | State |
| 2017-04-11 | OREGON CLEAN ENERGY CENTER | OREGON, Lucas, OH | Pass | State |
| 2017-04-11 | THE ANDERSONS RENEWABLES LLC - GREENVILLE PLANT — high-priority violation on file | GREENVILLE, Darke, OH | Pass | State |
| 2017-04-11 | THE ANDERSONS RENEWABLES LLC - GREENVILLE PLANT — high-priority violation on file | GREENVILLE, Darke, OH | Pass | State |
| 2017-04-11 | EATON CORPORATION | EUCLID, Cuyahoga, OH | Pass | State |
| 2017-04-11 | EATON CORPORATION | EUCLID, Cuyahoga, OH | Pass | State |
| 2017-04-07 | WESTERLY WASTEWATER TREATMENT PLANT | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2017-04-07 | WESTERLY WASTEWATER TREATMENT PLANT | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2017-04-07 | WESTERLY WASTEWATER TREATMENT PLANT | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2017-04-07 | WESTERLY WASTEWATER TREATMENT PLANT | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2017-04-07 | WESTERLY WASTEWATER TREATMENT PLANT | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2017-04-07 | WESTERLY WASTEWATER TREATMENT PLANT | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2017-04-07 | WESTERLY WASTEWATER TREATMENT PLANT | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2017-04-07 | WESTERLY WASTEWATER TREATMENT PLANT | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2017-04-07 | WESTERLY WASTEWATER TREATMENT PLANT | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2017-04-07 | MILL CREEK WWTP | CINCINNATI, Hamilton, OH | Pass | State |
| 2017-04-07 | MILL CREEK WWTP | CINCINNATI, Hamilton, OH | Pass | State |
| 2017-04-07 | MILL CREEK WWTP | CINCINNATI, Hamilton, OH | Pass | State |
| 2017-04-06 | GM DEFIANCE CASTING OPERATIONS | DEFIANCE, Defiance, OH | Pass | State |
| 2017-04-06 | GM DEFIANCE CASTING OPERATIONS | DEFIANCE, Defiance, OH | Pass | State |
| 2017-04-06 | GM DEFIANCE CASTING OPERATIONS | DEFIANCE, Defiance, OH | Pass | State |
| 2017-04-06 | GM DEFIANCE CASTING OPERATIONS | DEFIANCE, Defiance, OH | Pass | State |
| 2017-04-06 | GM DEFIANCE CASTING OPERATIONS | DEFIANCE, Defiance, OH | Pass | State |
| 2017-04-06 | GM DEFIANCE CASTING OPERATIONS | DEFIANCE, Defiance, OH | Pass | State |
| 2017-04-06 | POET BIOREFINING - FOSTORIA LLC | FOSTORIA, Seneca, OH | Pass | State |
| 2017-04-06 | POET BIOREFINING - FOSTORIA LLC | FOSTORIA, Seneca, OH | Pass | State |
| 2017-04-06 | POET BIOREFINING - FOSTORIA LLC | FOSTORIA, Seneca, OH | Pass | State |
| 2017-04-06 | POET BIOREFINING - FOSTORIA LLC | FOSTORIA, Seneca, OH | Pass | State |
| 2017-04-06 | POET BIOREFINING - FOSTORIA LLC | FOSTORIA, Seneca, OH | Pass | State |
| 2017-04-06 | POET BIOREFINING - FOSTORIA LLC | FOSTORIA, Seneca, OH | Pass | State |
| 2017-04-06 | POET BIOREFINING - FOSTORIA LLC | FOSTORIA, Seneca, OH | Pass | State |
| 2017-04-06 | POET BIOREFINING - FOSTORIA LLC | FOSTORIA, Seneca, OH | Pass | State |
| 2017-04-06 | POET BIOREFINING - FOSTORIA LLC | FOSTORIA, Seneca, OH | Pass | State |
| 2017-04-06 | POET BIOREFINING - FOSTORIA LLC | FOSTORIA, Seneca, OH | Pass | State |
| 2017-04-06 | POET BIOREFINING - FOSTORIA LLC | FOSTORIA, Seneca, OH | Pass | State |
| 2017-04-06 | POET BIOREFINING - FOSTORIA LLC | FOSTORIA, Seneca, OH | Pass | State |
| 2017-04-06 | ARDAGH METAL PACKAGING USA CORP. | WHITEHOUSE, Lucas, OH | Pass | State |
| 2017-04-06 | ARDAGH METAL PACKAGING USA CORP. | WHITEHOUSE, Lucas, OH | Pass | State |
| 2017-04-06 | KINGFISHER DEVELOPMENT LLC - STUART | MANCHESTER, Adams, OH | Pass | State |
| 2017-04-06 | CSA AMERICA, INC. DBA CSA GROUP | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2017-04-06 | CSA AMERICA, INC. DBA CSA GROUP | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2017-04-06 | MILL CREEK WWTP | CINCINNATI, Hamilton, OH | Pass | State |
| 2017-04-06 | MILL CREEK WWTP | CINCINNATI, Hamilton, OH | Pass | State |
| 2017-04-06 | MILL CREEK WWTP | CINCINNATI, Hamilton, OH | Pass | State |
| 2017-04-06 | MILL CREEK WWTP | CINCINNATI, Hamilton, OH | Pass | State |
| 2017-04-06 | MILL CREEK WWTP | CINCINNATI, Hamilton, OH | Pass | State |
| 2017-04-06 | MILL CREEK WWTP | CINCINNATI, Hamilton, OH | Pass | State |
| 2017-04-05 | AMSTED RAIL - COLUMBUS PLANT | GROVEPORT, Franklin, OH | Pass | State |
| 2017-04-05 | PAINESVILLE MUNICIPAL ELECTRIC PLANT | PAINESVILLE, Lake, OH | Pass | State |
| 2017-04-05 | SUBURBAN LANDFILL, INC. | GLENFORD, Perry, OH | Pass | State |
| 2017-04-05 | SUBURBAN LANDFILL, INC. | GLENFORD, Perry, OH | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.