EPA Air · stack tests by state and year
Air-emissions stack tests in Ohio, 2018
- 2,476Stack 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 2018; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Ohio, 2018
- Lucas County 218
- Monroe County 181
- Harrison County 144
- Belmont County 142
- Montgomery County 117
- Carroll County 117
- Stark County 109
- Marion County 102
- Cuyahoga County 93
- Wayne County 90
- Jefferson County 77
- Darke County 72
- Noble County 69
- Guernsey County 68
- Hamilton County 66
- Mahoning County 59
- Undetermined County 48
- Tuscarawas County 38
- Butler County 36
- Franklin County 35
- Trumbull County 33
- Greene County 28
- Perry County 24
- Coshocton County 23
- Crawford County 23
- Medina County 22
- Jackson County 22
- Delaware County 22
- Lorain County 22
- Summit County 20
- Lake County 19
- Columbiana County 19
- Gallia County 18
- Scioto County 18
- Fulton County 16
- Clermont County 15
- Williams County 14
- Richland County 13
- Washington County 12
- Wyandot County 11
- Sandusky County 11
- Fayette County 11
- Union County 11
- Erie County 10
- Wood County 10
- Ashtabula County 10
- Brown County 10
- Geauga County 9
- Lawrence County 9
- Athens County 9
- Allen County 8
- Pickaway County 7
- Henry County 7
- Seneca County 7
- Portage County 6
- Muskingum County 6
- Fairfield County 5
- Adams County 5
- Hancock County 5
- Licking County 4
- Putnam County 4
- Ross County 4
- Paulding County 4
- Ashland County 4
- Holmes County 3
- Huron County 3
- Highland County 3
- Warren County 3
- Logan County 3
- Ottawa County 3
Ohio, other years
Air-emissions stack tests recorded in Ohio, 2018
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2018-12-28 | RIDDELL SPORTS GROUP, INC. | NORTH RIDGEVILLE, Lorain, OH | Pass | State |
| 2018-12-28 | RIDDELL SPORTS GROUP, INC. | NORTH RIDGEVILLE, Lorain, OH | Pass | State |
| 2018-12-28 | RIDDELL SPORTS GROUP, INC. | NORTH RIDGEVILLE, Lorain, OH | Pass | State |
| 2018-12-28 | RIDDELL SPORTS GROUP, INC. | NORTH RIDGEVILLE, Lorain, OH | Pass | State |
| 2018-12-28 | RIDDELL SPORTS GROUP, INC. | NORTH RIDGEVILLE, Lorain, OH | Pass | State |
| 2018-12-28 | RIDDELL SPORTS GROUP, INC. | NORTH RIDGEVILLE, Lorain, OH | Pass | State |
| 2018-12-28 | RIDDELL SPORTS GROUP, INC. | NORTH RIDGEVILLE, Lorain, OH | Pass | State |
| 2018-12-28 | RIDDELL SPORTS GROUP, INC. | NORTH RIDGEVILLE, Lorain, OH | Pass | State |
| 2018-12-28 | PPG - TESLIN | BARBERTON, Summit, OH | Pass | State |
| 2018-12-28 | PPG - TESLIN | BARBERTON, Summit, OH | Pass | State |
| 2018-12-20 | CIMBAR RESOURCES, INC | WELLSVILLE, Columbiana, OH | Pass | State |
| 2018-12-20 | MARTIN MARIETTA MAGNESIA SPECIALTIES INC. | WOODVILLE, Sandusky, OH | Pass | State |
| 2018-12-20 | EQUITRANS MIDSTREAM COBRA COMPRESSOR STATION | SMITH, TOWNSHIP OF, Belmont, OH | Pass | State |
| 2018-12-20 | EQUITRANS MIDSTREAM COBRA COMPRESSOR STATION | SMITH, TOWNSHIP OF, Belmont, OH | Pass | State |
| 2018-12-20 | EQUITRANS MIDSTREAM COBRA COMPRESSOR STATION | SMITH, TOWNSHIP OF, Belmont, OH | Pass | State |
| 2018-12-19 | UNIVERSITY OF CINCINNATI | CINCINNATI, Hamilton, OH | Pass | State |
| 2018-12-19 | UNIVERSITY OF CINCINNATI | CINCINNATI, Hamilton, OH | Pass | State |
| 2018-12-18 | TENNECO INC - NAPOLEON PLANT | NAPOLEON, Henry, OH | Pass | State |
| 2018-12-18 | UNIVERSITY OF CINCINNATI | CINCINNATI, Hamilton, OH | Pass | State |
| 2018-12-18 | UNIVERSITY OF CINCINNATI | CINCINNATI, Hamilton, OH | Pass | State |
| 2018-12-14 | THE QUALITY CASTINGS COMPANY | ORRVILLE, Wayne, OH | Pass | State |
| 2018-12-14 | THE QUALITY CASTINGS COMPANY | ORRVILLE, Wayne, OH | Pass | State |
| 2018-12-14 | THE QUALITY CASTINGS COMPANY | ORRVILLE, Wayne, OH | Pass | State |
| 2018-12-14 | THE QUALITY CASTINGS COMPANY | ORRVILLE, Wayne, OH | Pass | State |
| 2018-12-14 | THE QUALITY CASTINGS COMPANY | ORRVILLE, Wayne, OH | Pass | State |
| 2018-12-14 | THE QUALITY CASTINGS COMPANY | ORRVILLE, Wayne, OH | Pass | State |
| 2018-12-14 | THE QUALITY CASTINGS COMPANY | ORRVILLE, Wayne, OH | Pass | State |
| 2018-12-14 | THE QUALITY CASTINGS COMPANY | ORRVILLE, Wayne, OH | Pass | State |
| 2018-12-14 | CORIX CLEVELAND THERMAL GENERATING LP | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2018-12-14 | CORIX CLEVELAND THERMAL GENERATING LP | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2018-12-14 | CORIX CLEVELAND THERMAL GENERATING LP | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2018-12-14 | ESSITY OPERATIONS WAUSAU LLC | MIDDLETOWN, Butler, OH | Pass | State |
| 2018-12-14 | ESSITY OPERATIONS WAUSAU LLC | MIDDLETOWN, Butler, OH | Pass | State |
| 2018-12-14 | ESSITY OPERATIONS WAUSAU LLC | MIDDLETOWN, Butler, OH | Pass | State |
| 2018-12-14 | ESSITY OPERATIONS WAUSAU LLC | MIDDLETOWN, Butler, OH | Pass | State |
| 2018-12-14 | ESSITY OPERATIONS WAUSAU LLC | MIDDLETOWN, Butler, OH | Pass | State |
| 2018-12-14 | ESSITY OPERATIONS WAUSAU LLC | MIDDLETOWN, Butler, OH | Pass | State |
| 2018-12-13 | KILGORE COMPRESSOR STATION-UTICA GAS SERVICES, LLC | KILGORE, Carroll, OH | Pass | State |
| 2018-12-13 | KILGORE COMPRESSOR STATION-UTICA GAS SERVICES, LLC | KILGORE, Carroll, OH | Pass | State |
| 2018-12-13 | KILGORE COMPRESSOR STATION-UTICA GAS SERVICES, LLC | KILGORE, Carroll, OH | Pass | State |
| 2018-12-13 | EQM OLYMPUS MIDSTREAM, LLC - TYGERR COMPRESSOR STATION | JACOBSBURG, Belmont, OH | Pass | State |
| 2018-12-13 | EQM OLYMPUS MIDSTREAM, LLC - TYGERR COMPRESSOR STATION | JACOBSBURG, Belmont, OH | Pass | State |
| 2018-12-13 | EQM OLYMPUS MIDSTREAM, LLC - TYGERR COMPRESSOR STATION | JACOBSBURG, Belmont, OH | Pass | State |
| 2018-12-13 | EQM OLYMPUS MIDSTREAM, LLC - TYGERR COMPRESSOR STATION | JACOBSBURG, Belmont, OH | Pass | State |
| 2018-12-13 | EQM OLYMPUS MIDSTREAM, LLC - TYGERR COMPRESSOR STATION | JACOBSBURG, Belmont, OH | Pass | State |
| 2018-12-13 | EQM OLYMPUS MIDSTREAM, LLC - TYGERR COMPRESSOR STATION | JACOBSBURG, Belmont, OH | Pass | State |
| 2018-12-13 | EQM OLYMPUS MIDSTREAM, LLC - TYGERR COMPRESSOR STATION | JACOBSBURG, Belmont, OH | Pass | State |
| 2018-12-13 | EQM OLYMPUS MIDSTREAM, LLC - TYGERR COMPRESSOR STATION | JACOBSBURG, Belmont, OH | Pass | State |
| 2018-12-13 | EQM OLYMPUS MIDSTREAM, LLC - TYGERR COMPRESSOR STATION | JACOBSBURG, Belmont, OH | Pass | State |
| 2018-12-13 | EQM OLYMPUS MIDSTREAM, LLC - TYGERR COMPRESSOR STATION | JACOBSBURG, Belmont, OH | Pass | State |
| 2018-12-13 | EQM OLYMPUS MIDSTREAM, LLC - TYGERR COMPRESSOR STATION | JACOBSBURG, Belmont, OH | Pass | State |
| 2018-12-13 | EQM OLYMPUS MIDSTREAM, LLC - TYGERR COMPRESSOR STATION | JACOBSBURG, Belmont, OH | Pass | State |
| 2018-12-13 | W. H. SAMMIS PLANT | STRATTON, Jefferson, OH | Pass | State |
| 2018-12-13 | W. H. SAMMIS PLANT | STRATTON, Jefferson, OH | Pass | State |
| 2018-12-13 | W. H. SAMMIS PLANT | STRATTON, Jefferson, OH | Pass | State |
| 2018-12-12 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2018-12-12 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2018-12-12 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2018-12-12 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2018-12-12 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2018-12-12 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2018-12-12 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2018-12-12 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2018-12-12 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2018-12-12 | LIMESTONE RNG HIGH BTU FACILITY — high-priority violation on file | LOWELLVILLE, Mahoning, OH | Pass | State |
| 2018-12-12 | LIMESTONE RNG HIGH BTU FACILITY — high-priority violation on file | LOWELLVILLE, Mahoning, OH | Pass | State |
| 2018-12-12 | JOHNS MANVILLE / PLANT #01 - WTV1 | WATERVILLE, Lucas, OH | Pass | State |
| 2018-12-12 | JOHNS MANVILLE / PLANT #01 - WTV1 | WATERVILLE, Lucas, OH | Pass | State |
| 2018-12-12 | JOHNS MANVILLE / PLANT #01 - WTV1 | WATERVILLE, Lucas, OH | Pass | State |
| 2018-12-12 | CORIX CLEVELAND THERMAL GENERATING LP | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2018-12-12 | EMERY OLEOCHEMICALS LLC | CINCINNATI, Hamilton, OH | Pass | State |
| 2018-12-12 | EMERY OLEOCHEMICALS LLC | CINCINNATI, Hamilton, OH | Pass | State |
| 2018-12-11 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2018-12-11 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2018-12-11 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2018-12-11 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2018-12-11 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2018-12-11 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2018-12-11 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2018-12-11 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2018-12-11 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2018-12-11 | JOHNS MANVILLE / PLANT #01 - WTV1 | WATERVILLE, Lucas, OH | Pass | State |
| 2018-12-11 | JOHNS MANVILLE / PLANT #01 - WTV1 | WATERVILLE, Lucas, OH | Pass | State |
| 2018-12-11 | JOHNS MANVILLE / PLANT #01 - WTV1 | WATERVILLE, Lucas, OH | Pass | State |
| 2018-12-11 | CORIX CLEVELAND THERMAL GENERATING LP | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2018-12-11 | CORIX CLEVELAND THERMAL GENERATING LP | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2018-12-11 | ZIMMER POWER COMPANY LLC | MOSCOW, Clermont, OH | Pass | State |
| 2018-12-11 | UNIVERSITY OF CINCINNATI | CINCINNATI, Hamilton, OH | Pass | State |
| 2018-12-11 | UNIVERSITY OF CINCINNATI | CINCINNATI, Hamilton, OH | Pass | State |
| 2018-12-10 | ASCENT RESOURCES - UTICA LLC - TROYER LND GR | QUAKER CITY, Guernsey, OH | Pass | State |
| 2018-12-10 | ASCENT RESOURCES - UTICA LLC - TROYER LND GR | QUAKER CITY, Guernsey, OH | Pass | State |
| 2018-12-10 | ZIMMER POWER COMPANY LLC | MOSCOW, Clermont, OH | Pass | State |
| 2018-12-09 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2018-12-09 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2018-12-09 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2018-12-09 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2018-12-09 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2018-12-09 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2018-12-09 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2018-12-09 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, 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.