EPA Air · stack tests by state and year
Air-emissions stack tests in Ohio, 2022
- 2,355Stack 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 2022; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Ohio, 2022
- Monroe County 248
- Belmont County 234
- Harrison County 187
- Jefferson County 134
- Cuyahoga County 105
- Undetermined County 94
- Carroll County 91
- Guernsey County 86
- Hamilton County 82
- Noble County 74
- Lucas County 59
- Stark County 59
- Scioto County 55
- Wayne County 54
- Lawrence County 50
- Montgomery County 46
- Licking County 41
- Sandusky County 34
- Allen County 34
- Fulton County 30
- Mahoning County 29
- Lake County 28
- Huron County 28
- Butler County 26
- Franklin County 25
- Jackson County 23
- Warren County 23
- Lorain County 21
- Trumbull County 21
- Perry County 21
- Summit County 20
- Ashtabula County 19
- Portage County 17
- Greene County 16
- Columbiana County 15
- Crawford County 15
- Pickaway County 14
- Tuscarawas County 13
- Washington County 13
- Seneca County 12
- Fayette County 12
- Fairfield County 11
- Richland County 10
- Geauga County 10
- Defiance County 10
- Preble County 9
- Brown County 9
- Erie County 9
- Ross County 8
- Miami County 8
- Coshocton County 8
- Muskingum County 8
- Union County 7
- Gallia County 4
- Paulding County 4
- Clermont County 4
- Wyandot County 4
- Wood County 3
- Darke County 3
- Ashland County 3
- Holmes County 3
Ohio, other years
Air-emissions stack tests recorded in Ohio, 2022
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2022-11-02 | AMP FREMONT ENERGY CENTER | FREMONT, Sandusky, OH | Pass | State |
| 2022-11-02 | AMP FREMONT ENERGY CENTER | FREMONT, Sandusky, OH | Pass | State |
| 2022-11-02 | 3 SIGMA LLC | TROY, Miami, OH | Fail | State |
| 2022-11-02 | 3 SIGMA LLC | TROY, Miami, OH | Pass | State |
| 2022-11-02 | SCHWENDER HOLDINGS, LLC DBA VON ROLL CLEVELAND | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2022-11-02 | SCHWENDER HOLDINGS, LLC DBA VON ROLL CLEVELAND | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2022-11-02 | SCHWENDER HOLDINGS, LLC DBA VON ROLL CLEVELAND | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2022-11-02 | SCHWENDER HOLDINGS, LLC DBA VON ROLL CLEVELAND | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2022-11-02 | SCHWENDER HOLDINGS, LLC DBA VON ROLL CLEVELAND | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2022-11-02 | SCHWENDER HOLDINGS, LLC DBA VON ROLL CLEVELAND | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2022-11-02 | AUTOMATED PACKAGING SYSTEMS | GARFIELD HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-11-02 | AUTOMATED PACKAGING SYSTEMS | GARFIELD HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-11-02 | AUTOMATED PACKAGING SYSTEMS | GARFIELD HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-11-02 | AUTOMATED PACKAGING SYSTEMS | GARFIELD HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-11-02 | AUTOMATED PACKAGING SYSTEMS | GARFIELD HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-11-02 | AUTOMATED PACKAGING SYSTEMS | GARFIELD HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-11-02 | AUTOMATED PACKAGING SYSTEMS | GARFIELD HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-11-02 | AUTOMATED PACKAGING SYSTEMS | GARFIELD HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-11-02 | AUTOMATED PACKAGING SYSTEMS | GARFIELD HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-11-02 | AUTOMATED PACKAGING SYSTEMS | GARFIELD HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-11-02 | KENT STATE UNIVERSITY HEATING PLANT | KENT, Portage, OH | Pass | State |
| 2022-11-02 | KENT STATE UNIVERSITY HEATING PLANT | KENT, Portage, OH | Pass | State |
| 2022-11-02 | KENT STATE UNIVERSITY HEATING PLANT | KENT, Portage, OH | Pass | State |
| 2022-11-01 | AMP FREMONT ENERGY CENTER | FREMONT, Sandusky, OH | Pass | State |
| 2022-11-01 | AMP FREMONT ENERGY CENTER | FREMONT, Sandusky, OH | Pass | State |
| 2022-11-01 | AMP FREMONT ENERGY CENTER | FREMONT, Sandusky, OH | Pass | State |
| 2022-11-01 | EOG RESOURCES, INC. - APPLEGATH BOOSTER STATION | BLOOMINGDALE, Jefferson, OH | Pass | State |
| 2022-11-01 | EOG RESOURCES, INC. - APPLEGATH BOOSTER STATION | BLOOMINGDALE, Jefferson, OH | Pass | State |
| 2022-11-01 | EOG RESOURCES, INC. - APPLEGATH BOOSTER STATION | BLOOMINGDALE, Jefferson, OH | Pass | State |
| 2022-10-31 | BLUE RACER MIDSTREAM LLC - HFS#1 (CADIZ B) | CADIZ, Harrison, OH | Pass | State |
| 2022-10-31 | BLUE RACER MIDSTREAM LLC - HFS#1 (CADIZ B) | CADIZ, Harrison, OH | Pass | State |
| 2022-10-31 | BLUE RACER MIDSTREAM LLC - HFS#1 (CADIZ B) | CADIZ, Harrison, OH | Pass | State |
| 2022-10-31 | BLUE RACER MIDSTREAM LLC - HFS#2 | CADIZ, Harrison, OH | Pass | State |
| 2022-10-31 | BLUE RACER MIDSTREAM LLC - HFS#2 | CADIZ, Harrison, OH | Pass | State |
| 2022-10-31 | BLUE RACER MIDSTREAM LLC - HFS#2 | CADIZ, Harrison, OH | Pass | State |
| 2022-10-28 | JOHNS MANVILLE | DEFIANCE, Defiance, OH | Pass | State |
| 2022-10-28 | JOHNS MANVILLE | DEFIANCE, Defiance, OH | Pass | State |
| 2022-10-28 | ERIE GENERATING STATION | MILAN, Erie, OH | Pass | State |
| 2022-10-28 | ERIE GENERATING STATION | MILAN, Erie, OH | Pass | State |
| 2022-10-28 | ERIE GENERATING STATION | MILAN, Erie, OH | Pass | State |
| 2022-10-28 | HOWMET AEROSPACE INC. | CUYAHOGA HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-10-28 | HOWMET AEROSPACE INC. | CUYAHOGA HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-10-28 | HOWMET AEROSPACE INC. | CUYAHOGA HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-10-28 | HOWMET AEROSPACE INC. | CUYAHOGA HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-10-28 | HOWMET AEROSPACE INC. | CUYAHOGA HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-10-28 | HOWMET AEROSPACE INC. | CUYAHOGA HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-10-27 | CABINETWORKS GROUP MIDDLEFIELD LLC (PLANT #1) | MIDDLEFIELD, Geauga, OH | Pass | State |
| 2022-10-27 | CABINETWORKS GROUP MIDDLEFIELD LLC (PLANT #1) | MIDDLEFIELD, Geauga, OH | Pass | State |
| 2022-10-27 | CABINETWORKS GROUP MIDDLEFIELD LLC (PLANT #1) | MIDDLEFIELD, Geauga, OH | Pass | State |
| 2022-10-27 | CABINETWORKS GROUP MIDDLEFIELD LLC (PLANT #1) | MIDDLEFIELD, Geauga, OH | Pass | State |
| 2022-10-27 | CABINETWORKS GROUP MIDDLEFIELD LLC (PLANT #1) | MIDDLEFIELD, Geauga, OH | Pass | State |
| 2022-10-27 | CABINETWORKS GROUP MIDDLEFIELD LLC (PLANT #1) | MIDDLEFIELD, Geauga, OH | Pass | State |
| 2022-10-27 | CABINETWORKS GROUP MIDDLEFIELD LLC (PLANT #1) | MIDDLEFIELD, Geauga, OH | Pass | State |
| 2022-10-27 | CABINETWORKS GROUP MIDDLEFIELD LLC (PLANT #1) | MIDDLEFIELD, Geauga, OH | Pass | State |
| 2022-10-27 | CABINETWORKS GROUP MIDDLEFIELD LLC (PLANT #1) | MIDDLEFIELD, Geauga, OH | Pass | State |
| 2022-10-27 | GENERAL JAMES M. GAVIN POWER PLANT | CHESHIRE, Gallia, OH | Pass | State |
| 2022-10-27 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2022-10-27 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2022-10-27 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2022-10-26 | CARGILL INC - BLOOMINGBURG | BLOOMINGBURG, Fayette, OH | Pass | State |
| 2022-10-26 | CARGILL INC - BLOOMINGBURG | BLOOMINGBURG, Fayette, OH | Pass | State |
| 2022-10-26 | OSCO INC.-JACKSON DIVISION | JACKSON, Jackson, OH | Pass | State |
| 2022-10-26 | OSCO INC.-JACKSON DIVISION | JACKSON, Jackson, OH | Pass | State |
| 2022-10-26 | OSCO INC.-JACKSON DIVISION | JACKSON, Jackson, OH | Pass | State |
| 2022-10-26 | OSCO INC.-JACKSON DIVISION | JACKSON, Jackson, OH | Pass | State |
| 2022-10-26 | OSCO INC.-JACKSON DIVISION | JACKSON, Jackson, OH | Pass | State |
| 2022-10-26 | OSCO INC.-JACKSON DIVISION | JACKSON, Jackson, OH | Pass | State |
| 2022-10-26 | OSCO INC.-JACKSON DIVISION | JACKSON, Jackson, OH | Pass | State |
| 2022-10-26 | OSCO INC.-JACKSON DIVISION | JACKSON, Jackson, OH | Pass | State |
| 2022-10-26 | OSCO INC.-JACKSON DIVISION | JACKSON, Jackson, OH | Pass | State |
| 2022-10-26 | SOUTHERLY WASTEWATER TREATMENT CENTER | CUYAHOGA HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-10-26 | UNIVERSITY OF CINCINNATI | CINCINNATI, Hamilton, OH | Pass | State |
| 2022-10-25 | CITGO PETROLEUM - TOLEDO TERMINAL | OREGON, Lucas, OH | Pass | State |
| 2022-10-25 | MARKWEST ARROWHEAD COMPRESSOR STATION | ATHENS, TOWNSHIP OF, Harrison, OH | Pass | State |
| 2022-10-25 | MARKWEST ARROWHEAD COMPRESSOR STATION | ATHENS, TOWNSHIP OF, Harrison, OH | Pass | State |
| 2022-10-25 | MARKWEST ARROWHEAD COMPRESSOR STATION | ATHENS, TOWNSHIP OF, Harrison, OH | Pass | State |
| 2022-10-25 | MARKWEST ARROWHEAD COMPRESSOR STATION | ATHENS, TOWNSHIP OF, Harrison, OH | Pass | State |
| 2022-10-25 | MARKWEST ARROWHEAD COMPRESSOR STATION | ATHENS, TOWNSHIP OF, Harrison, OH | Pass | State |
| 2022-10-25 | MARKWEST ARROWHEAD COMPRESSOR STATION | ATHENS, TOWNSHIP OF, Harrison, OH | Pass | State |
| 2022-10-25 | MARKWEST ARROWHEAD COMPRESSOR STATION | ATHENS, TOWNSHIP OF, Harrison, OH | Pass | State |
| 2022-10-25 | MARKWEST ARROWHEAD COMPRESSOR STATION | ATHENS, TOWNSHIP OF, Harrison, OH | Pass | State |
| 2022-10-25 | MARKWEST ARROWHEAD COMPRESSOR STATION | ATHENS, TOWNSHIP OF, Harrison, OH | Pass | State |
| 2022-10-25 | MARKWEST ARROWHEAD COMPRESSOR STATION | ATHENS, TOWNSHIP OF, Harrison, OH | Pass | State |
| 2022-10-25 | MARKWEST ARROWHEAD COMPRESSOR STATION | ATHENS, TOWNSHIP OF, Harrison, OH | Pass | State |
| 2022-10-25 | MARKWEST ARROWHEAD COMPRESSOR STATION | ATHENS, TOWNSHIP OF, Harrison, OH | Pass | State |
| 2022-10-25 | SOUTHERLY WASTEWATER TREATMENT CENTER | CUYAHOGA HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-10-21 | ENGIE BUCKEYE OPERATIONS LLC | COLUMBUS, Franklin, OH | Pass | State |
| 2022-10-21 | ENGIE BUCKEYE OPERATIONS LLC | COLUMBUS, Franklin, OH | Pass | State |
| 2022-10-21 | ENGIE BUCKEYE OPERATIONS LLC | COLUMBUS, Franklin, OH | Pass | State |
| 2022-10-21 | ENGIE BUCKEYE OPERATIONS LLC | COLUMBUS, Franklin, OH | Pass | State |
| 2022-10-21 | ENGIE BUCKEYE OPERATIONS LLC | COLUMBUS, Franklin, OH | Pass | State |
| 2022-10-21 | ENGIE BUCKEYE OPERATIONS LLC | COLUMBUS, Franklin, OH | Pass | State |
| 2022-10-21 | OSCO INC.-JACKSON DIVISION | JACKSON, Jackson, OH | Pass | State |
| 2022-10-21 | OSCO INC.-JACKSON DIVISION | JACKSON, Jackson, OH | Pass | State |
| 2022-10-21 | OSCO INC.-JACKSON DIVISION | JACKSON, Jackson, OH | Pass | State |
| 2022-10-21 | OSCO INC.-JACKSON DIVISION | JACKSON, Jackson, OH | Pass | State |
| 2022-10-20 | ASCENT RESOURCES - UTICA LLC - CRAVAT WHL BL WELL PAD | SAINT CLAIRSVILLE, Belmont, OH | Pass | State |
| 2022-10-20 | ASCENT RESOURCES - UTICA LLC - CRAVAT WHL BL WELL PAD | SAINT CLAIRSVILLE, Belmont, OH | Pass | State |
| 2022-10-20 | ASCENT RESOURCES - UTICA LLC - CRAVAT WHL BL WELL PAD | SAINT CLAIRSVILLE, Belmont, OH | Pass | State |
| 2022-10-20 | ASCENT RESOURCES - UTICA LLC - BORUM SMF JF | SMITHFIELD, TOWNSHIP OF, Jefferson, OH | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.