EPA Air · stack tests by state and year
Air-emissions stack tests in Ohio, 2019
- 2,684Stack 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 2019; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Ohio, 2019
- Monroe County 235
- Lucas County 183
- Belmont County 169
- Harrison County 169
- Carroll County 129
- Marion County 112
- Montgomery County 91
- Hamilton County 88
- Noble County 81
- Putnam County 76
- Wayne County 76
- Franklin County 70
- Undetermined County 69
- Butler County 69
- Tuscarawas County 64
- Guernsey County 62
- Cuyahoga County 60
- Stark County 57
- Darke County 56
- Seneca County 51
- Licking County 50
- Jefferson County 46
- Mahoning County 46
- Ashtabula County 37
- Pickaway County 30
- Allen County 28
- Perry County 28
- Crawford County 26
- Defiance County 26
- Washington County 24
- Columbiana County 23
- Trumbull County 23
- Portage County 22
- Lorain County 22
- Paulding County 18
- Erie County 16
- Greene County 16
- Huron County 15
- Geauga County 13
- Summit County 12
- Coshocton County 12
- Clermont County 12
- Union County 11
- Ross County 11
- Brown County 10
- Wood County 10
- Fairfield County 10
- Ottawa County 9
- Fayette County 9
- Gallia County 9
- Clark County 7
- Holmes County 7
- Medina County 7
- Pike County 7
- Shelby County 6
- Logan County 6
- Fulton County 6
- Scioto County 5
- Warren County 5
- Auglaize County 4
- Lawrence County 4
- Morrow County 3
- Muskingum County 3
- Hancock County 3
- Henry County 3
- Richland County 3
- Sandusky County 3
- Highland County 3
Ohio, other years
Air-emissions stack tests recorded in Ohio, 2019
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2019-06-11 | US PAPER MILL LLC | CHILLICOTHE, Ross, OH | Pass | State |
| 2019-06-11 | THE BELDEN BRICK COMPANY | SUGARCREEK, Tuscarawas, OH | Pass | State |
| 2019-06-11 | THE BELDEN BRICK COMPANY | SUGARCREEK, Tuscarawas, OH | Pass | State |
| 2019-06-11 | THE BELDEN BRICK COMPANY | SUGARCREEK, Tuscarawas, OH | Pass | State |
| 2019-06-11 | DUKE ENERGY INDIANA, MADISON GENERATING STATION | TRENTON, Butler, OH | Pass | State |
| 2019-06-11 | DUKE ENERGY INDIANA, MADISON GENERATING STATION | TRENTON, Butler, OH | Pass | State |
| 2019-06-10 | THE BELDEN BRICK COMPANY | SUGARCREEK, Tuscarawas, OH | Pass | State |
| 2019-06-10 | BARRETT PAVING - READING ASPHALT | READING, Hamilton, OH | Pass | State |
| 2019-06-10 | BARRETT PAVING - READING ASPHALT | READING, Hamilton, OH | Pass | State |
| 2019-06-10 | BARRETT PAVING - READING ASPHALT | READING, Hamilton, OH | Pass | State |
| 2019-06-10 | BARRETT PAVING - READING ASPHALT | READING, Hamilton, OH | Pass | State |
| 2019-06-10 | BARRETT PAVING - READING ASPHALT | READING, Hamilton, OH | Pass | State |
| 2019-06-06 | TEXAS EASTERN TRANSMISSION, LP ¿ COLERAIN | COLERAIN, TOWNSHIP OF, Belmont, OH | Pass | State |
| 2019-06-06 | TEXAS EASTERN TRANSMISSION, LP ¿ COLERAIN | COLERAIN, TOWNSHIP OF, Belmont, OH | Pass | State |
| 2019-06-06 | TEXAS EASTERN TRANSMISSION, LP ¿ COLERAIN | COLERAIN, TOWNSHIP OF, Belmont, OH | Pass | State |
| 2019-06-06 | ERAMET MARIETTA, INC. — high-priority violation on file | MARIETTA, Washington, OH | Pass | State |
| 2019-06-06 | ERAMET MARIETTA, INC. — high-priority violation on file | MARIETTA, Washington, OH | Pass | State |
| 2019-06-06 | CITGO PETROLEUM - TALLMADGE TERMINAL | TALLMADGE, Summit, OH | Pass | State |
| 2019-06-05 | SALINEVILLE COMPRESSOR STATION | SALINEVILLE, Columbiana, OH | Pass | State |
| 2019-06-05 | SALINEVILLE COMPRESSOR STATION | SALINEVILLE, Columbiana, OH | Pass | State |
| 2019-06-05 | SALINEVILLE COMPRESSOR STATION | SALINEVILLE, Columbiana, OH | Pass | State |
| 2019-06-05 | SALINEVILLE COMPRESSOR STATION | SALINEVILLE, Columbiana, OH | Pass | State |
| 2019-06-05 | SALINEVILLE COMPRESSOR STATION | SALINEVILLE, Columbiana, OH | Pass | State |
| 2019-06-05 | SALINEVILLE COMPRESSOR STATION | SALINEVILLE, Columbiana, OH | Pass | State |
| 2019-06-05 | OBERLIN MUNICIPAL LIGHT & POWER SYSTEM | OBERLIN, Lorain, OH | Pass | State |
| 2019-06-04 | SOFIDEL AMERICA — high-priority violation on file | CIRCLEVILLE, Pickaway, OH | Pass | State |
| 2019-06-04 | SOFIDEL AMERICA — high-priority violation on file | CIRCLEVILLE, Pickaway, OH | Pass | State |
| 2019-06-04 | TYSON FOODS, INC. | WEST CHESTER, TOWNSHIP OF, Butler, OH | Pass | State |
| 2019-06-04 | DTE ST. BERNARD, LLC | CINCINNATI, Hamilton, OH | Pass | State |
| 2019-06-04 | DTE ST. BERNARD, LLC | CINCINNATI, Hamilton, OH | Pass | State |
| 2019-06-04 | UNIVERSAL PLATING, INC. | AKRON, Summit, OH | Pass | State |
| 2019-06-04 | UNIVERSAL PLATING, INC. | AKRON, Summit, OH | Fail | State |
| 2019-06-03 | DUKE ENERGY KENTUCKY, WOODSDALE GENERATING STATION | TRENTON, Butler, OH | Pass | State |
| 2019-05-31 | ENERGY TRANSFER MARKETING & TERMINALS LP | YOUNGSTOWN, Mahoning, OH | Pass | State |
| 2019-05-31 | WALLEYE POWER, LLC, BAY SHORE PLANT | OREGON, Lucas, OH | Pass | State |
| 2019-05-31 | TEXAS EASTERN TRANS, LP - GLEN KARN | HOLLANSBURG, Darke, OH | Pass | State |
| 2019-05-31 | TEXAS EASTERN TRANS, LP - GLEN KARN | HOLLANSBURG, Darke, OH | Pass | State |
| 2019-05-31 | TEXAS EASTERN TRANS, LP - GLEN KARN | HOLLANSBURG, Darke, OH | Pass | State |
| 2019-05-31 | TEXAS EASTERN TRANS, LP - GLEN KARN | HOLLANSBURG, Darke, OH | Pass | State |
| 2019-05-31 | CROSBY-HARRISON COMPRESSOR STATION | HARRISON, Hamilton, OH | Pass | State |
| 2019-05-30 | US PAPER MILL LLC | CHILLICOTHE, Ross, OH | Pass | State |
| 2019-05-30 | US PAPER MILL LLC | CHILLICOTHE, Ross, OH | Pass | State |
| 2019-05-30 | US PAPER MILL LLC | CHILLICOTHE, Ross, OH | Pass | State |
| 2019-05-30 | US PAPER MILL LLC | CHILLICOTHE, Ross, OH | Pass | State |
| 2019-05-30 | TEXAS EASTERN TRANS, LP - GLEN KARN | HOLLANSBURG, Darke, OH | Pass | State |
| 2019-05-30 | TEXAS EASTERN TRANS, LP - GLEN KARN | HOLLANSBURG, Darke, OH | Pass | State |
| 2019-05-30 | TEXAS EASTERN TRANS, LP - GLEN KARN | HOLLANSBURG, Darke, OH | Pass | State |
| 2019-05-30 | DUKE ENERGY KENTUCKY, WOODSDALE GENERATING STATION | TRENTON, Butler, OH | Pass | State |
| 2019-05-29 | MATERION BRUSH INC. | ELMORE, Ottawa, OH | Pass | State |
| 2019-05-29 | MATERION BRUSH INC. | ELMORE, Ottawa, OH | Pass | State |
| 2019-05-29 | MATERION BRUSH INC. | ELMORE, Ottawa, OH | Pass | State |
| 2019-05-29 | EGYPT VALLEY STONE LLC | MORRISTOWN, Belmont, OH | Pass | State |
| 2019-05-29 | US PAPER MILL LLC | CHILLICOTHE, Ross, OH | Pass | State |
| 2019-05-29 | US PAPER MILL LLC | CHILLICOTHE, Ross, OH | Pass | State |
| 2019-05-29 | TEXAS EASTERN TRANS, LP - GLEN KARN | HOLLANSBURG, Darke, OH | Pass | State |
| 2019-05-29 | TEXAS EASTERN TRANS, LP - GLEN KARN | HOLLANSBURG, Darke, OH | Pass | State |
| 2019-05-29 | TEXAS EASTERN TRANS, LP - GLEN KARN | HOLLANSBURG, Darke, OH | Pass | State |
| 2019-05-29 | THE MEDICAL CENTER COMPANY | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2019-05-28 | DIVERSIFIED PRODUCTION LLC - ODD JOB PAD | WOODSFIELD, Monroe, OH | Pass | State |
| 2019-05-28 | DIVERSIFIED PRODUCTION LLC - ODD JOB PAD | WOODSFIELD, Monroe, OH | Pass | State |
| 2019-05-28 | DIVERSIFIED PRODUCTION LLC - ODD JOB PAD | WOODSFIELD, Monroe, OH | Pass | State |
| 2019-05-28 | TEXAS EASTERN TRANS, LP - GLEN KARN | HOLLANSBURG, Darke, OH | Pass | State |
| 2019-05-28 | TEXAS EASTERN TRANS, LP - GLEN KARN | HOLLANSBURG, Darke, OH | Pass | State |
| 2019-05-28 | TEXAS EASTERN TRANS, LP - GLEN KARN | HOLLANSBURG, Darke, OH | Pass | State |
| 2019-05-27 | BASF CORPORATION — high-priority violation on file | GREENVILLE, Darke, OH | Pass | State |
| 2019-05-27 | BASF CORPORATION — high-priority violation on file | GREENVILLE, Darke, OH | Pass | State |
| 2019-05-27 | BASF CORPORATION — high-priority violation on file | GREENVILLE, Darke, OH | Pass | State |
| 2019-05-27 | BASF CORPORATION — high-priority violation on file | GREENVILLE, Darke, OH | Pass | State |
| 2019-05-27 | BASF CORPORATION — high-priority violation on file | GREENVILLE, Darke, OH | Pass | State |
| 2019-05-23 | EI CERAMICS LLC | SHARONVILLE, Hamilton, OH | Pass | State |
| 2019-05-23 | EI CERAMICS LLC | SHARONVILLE, Hamilton, OH | Pass | State |
| 2019-05-22 | TOLEDO - SUNOCO LLC | TOLEDO, Lucas, OH | Pass | State |
| 2019-05-22 | CHEMTRADE REFINERY SOLUTIONS LIMITED PARTNERSHIP | OREGON, Lucas, OH | Pass | State |
| 2019-05-22 | ASCENT RESOURCES - UTICA LLC - BLACK RACER LND GR | QUAKER CITY, Guernsey, OH | Pass | State |
| 2019-05-22 | ASCENT RESOURCES - UTICA LLC - BLACK RACER LND GR | QUAKER CITY, Guernsey, OH | Pass | State |
| 2019-05-22 | ASCENT RESOURCES - UTICA LLC - BLACK RACER LND GR | QUAKER CITY, Guernsey, OH | Pass | State |
| 2019-05-22 | ORMET 9 PAD 952729 | HANNIBAL, Monroe, OH | Pass | State |
| 2019-05-22 | ORMET 9 PAD 952729 | HANNIBAL, Monroe, OH | Pass | State |
| 2019-05-22 | ORMET 9 PAD 952729 | HANNIBAL, Monroe, OH | Pass | State |
| 2019-05-22 | MAHLE THERMAL AND FLUID SYSTEMS DAYTON LLC | DAYTON, Montgomery, OH | Pass | State |
| 2019-05-21 | CHEMTRADE REFINERY SOLUTIONS LIMITED PARTNERSHIP | OREGON, Lucas, OH | Pass | State |
| 2019-05-21 | REPUBLIC STEEL | CANTON, Stark, OH | Pass | State |
| 2019-05-21 | REPUBLIC STEEL | CANTON, Stark, OH | Fail | State |
| 2019-05-21 | REPUBLIC STEEL | CANTON, Stark, OH | Pass | State |
| 2019-05-21 | REPUBLIC STEEL | CANTON, Stark, OH | Fail | State |
| 2019-05-17 | HILCORP ENERGY - POLAND-CLL PRODUCTION FACILITY | POLAND, TOWNSHIP OF, Mahoning, OH | Pass | State |
| 2019-05-17 | HILCORP ENERGY - POLAND-CLL PRODUCTION FACILITY | POLAND, TOWNSHIP OF, Mahoning, OH | Pass | State |
| 2019-05-17 | HILCORP ENERGY - POLAND-CLL PRODUCTION FACILITY | POLAND, TOWNSHIP OF, Mahoning, OH | Pass | State |
| 2019-05-17 | EASTERN GAS TRANSMISSION & STORAGE, INC MULLETT STATION | SWITZERLAND, TOWNSHIP OF, Monroe, OH | Pass | State |
| 2019-05-17 | EASTERN GAS TRANSMISSION & STORAGE, INC MULLETT STATION | SWITZERLAND, TOWNSHIP OF, Monroe, OH | Pass | State |
| 2019-05-17 | EASTERN GAS TRANSMISSION & STORAGE, INC MULLETT STATION | SWITZERLAND, TOWNSHIP OF, Monroe, OH | Pass | State |
| 2019-05-17 | EASTERN GAS TRANSMISSION & STORAGE, INC MULLETT STATION | SWITZERLAND, TOWNSHIP OF, Monroe, OH | Pass | State |
| 2019-05-17 | EASTERN GAS TRANSMISSION & STORAGE, INC MULLETT STATION | SWITZERLAND, TOWNSHIP OF, Monroe, OH | Pass | State |
| 2019-05-17 | EASTERN GAS TRANSMISSION & STORAGE, INC MULLETT STATION | SWITZERLAND, TOWNSHIP OF, Monroe, OH | Pass | State |
| 2019-05-17 | EASTERN GAS TRANSMISSION & STORAGE, INC MULLETT STATION | SWITZERLAND, TOWNSHIP OF, Monroe, OH | Pass | State |
| 2019-05-17 | EASTERN GAS TRANSMISSION & STORAGE, INC MULLETT STATION | SWITZERLAND, TOWNSHIP OF, Monroe, OH | Pass | State |
| 2019-05-17 | EASTERN GAS TRANSMISSION & STORAGE, INC MULLETT STATION | SWITZERLAND, TOWNSHIP OF, Monroe, OH | Pass | State |
| 2019-05-17 | ERAMET MARIETTA, INC. — high-priority violation on file | MARIETTA, Washington, OH | Pass | State |
| 2019-05-17 | ERAMET MARIETTA, INC. — high-priority violation on file | MARIETTA, Washington, OH | Pass | State |
| 2019-05-16 | SUMMITVILLE TILES, INC. - MINERVA PLANT | MINERVA, Carroll, OH | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.