EPA Air · stack tests by state and year
Air-emissions stack tests in Ohio, 2024
- 2,721Stack 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 2024; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Ohio, 2024
- Lucas County 340
- Monroe County 282
- Belmont County 257
- Harrison County 168
- Jefferson County 142
- Carroll County 141
- Montgomery County 127
- Guernsey County 97
- Cuyahoga County 85
- Noble County 83
- Butler County 82
- Columbiana County 72
- Tuscarawas County 71
- Hamilton County 67
- Undetermined County 51
- Wayne County 47
- Defiance County 40
- Stark County 39
- Franklin County 31
- Fayette County 31
- Ashtabula County 29
- Lorain County 29
- Erie County 27
- Mahoning County 27
- Licking County 26
- Perry County 24
- Fulton County 22
- Geauga County 18
- Summit County 17
- Paulding County 16
- Crawford County 15
- Greene County 14
- Scioto County 14
- Delaware County 13
- Brown County 12
- Wood County 11
- Allen County 10
- Darke County 9
- Trumbull County 9
- Lake County 8
- Coshocton County 8
- Washington County 8
- Shelby County 8
- Clark County 8
- Pickaway County 6
- Fairfield County 6
- Warren County 6
- Ashland County 6
- Jackson County 6
- Medina County 5
- Athens County 5
- Portage County 5
- Hancock County 5
- Richland County 5
- Lawrence County 4
- Ross County 4
- Union County 3
- Logan County 3
- Muskingum County 3
Ohio, other years
Air-emissions stack tests recorded in Ohio, 2024
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2024-07-02 | ASCENT RESOURCES - UTICA LLC - CROWIE RCH BL | SAINT CLAIRSVILLE, Belmont, OH | Pass | State |
| 2024-07-02 | ASCENT RESOURCES - UTICA LLC - CROWIE RCH BL | SAINT CLAIRSVILLE, Belmont, OH | Pass | State |
| 2024-07-02 | ASCENT RESOURCES - UTICA LLC - CROWIE RCH BL | SAINT CLAIRSVILLE, Belmont, OH | Pass | State |
| 2024-07-02 | EMERY OLEOCHEMICALS LLC | CINCINNATI, Hamilton, OH | Pass | State |
| 2024-07-01 | MIAMI FORT POWER COMPANY LLC | NORTH BEND, Hamilton, OH | Pass | State |
| 2024-06-28 | PALLET SOLUTIONS — high-priority violation on file | APPLE CREEK, Wayne, OH | Pass | State |
| 2024-06-27 | GERKEN MATERIALS PLANT 18 | ARCHBOLD, Fulton, OH | Pass | State |
| 2024-06-27 | BLUE RACER MIDSTREAM LLC - BFS#2 (FLUSHING A) | FLUSHING, Belmont, OH | Pass | State |
| 2024-06-27 | BLUE RACER MIDSTREAM LLC - BFS#2 (FLUSHING A) | FLUSHING, Belmont, OH | Pass | State |
| 2024-06-27 | BLUE RACER MIDSTREAM LLC - BFS#2 (FLUSHING A) | FLUSHING, Belmont, OH | Pass | State |
| 2024-06-27 | BLUE RACER MIDSTREAM LLC - GUERNSEY CO FIELD STATION #1 | FAIRVIEW, Guernsey, OH | Pass | State |
| 2024-06-27 | BLUE RACER MIDSTREAM LLC - GUERNSEY CO FIELD STATION #1 | FAIRVIEW, Guernsey, OH | Pass | State |
| 2024-06-27 | BLUE RACER MIDSTREAM LLC - GUERNSEY CO FIELD STATION #1 | FAIRVIEW, Guernsey, OH | Pass | State |
| 2024-06-27 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2024-06-27 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2024-06-27 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2024-06-27 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2024-06-27 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2024-06-27 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2024-06-26 | BLUE RACER MIDSTREAM LLC - HFS#3 (ATHENS B) | NEW ATHENS, Harrison, OH | Pass | State |
| 2024-06-26 | BLUE RACER MIDSTREAM LLC - HFS#3 (ATHENS B) | NEW ATHENS, Harrison, OH | Pass | State |
| 2024-06-26 | BLUE RACER MIDSTREAM LLC - HFS#3 (ATHENS B) | NEW ATHENS, Harrison, OH | Pass | State |
| 2024-06-26 | BLUE RACER MIDSTREAM LLC - HFS#2 | CADIZ, Harrison, OH | Pass | State |
| 2024-06-26 | BLUE RACER MIDSTREAM LLC - HFS#2 | CADIZ, Harrison, OH | Pass | State |
| 2024-06-26 | BLUE RACER MIDSTREAM LLC - HFS#2 | CADIZ, Harrison, OH | Pass | State |
| 2024-06-25 | CABINETWORKS GROUP MIDDLEFIELD LLC (PLANT #1) | MIDDLEFIELD, Geauga, OH | Pass | State |
| 2024-06-25 | CABINETWORKS GROUP MIDDLEFIELD LLC (PLANT #1) | MIDDLEFIELD, Geauga, OH | Pass | State |
| 2024-06-25 | CABINETWORKS GROUP MIDDLEFIELD LLC (PLANT #1) | MIDDLEFIELD, Geauga, OH | Pass | State |
| 2024-06-25 | CABINETWORKS GROUP MIDDLEFIELD LLC (PLANT #1) | MIDDLEFIELD, Geauga, OH | Pass | State |
| 2024-06-25 | CABINETWORKS GROUP MIDDLEFIELD LLC (PLANT #1) | MIDDLEFIELD, Geauga, OH | Pass | State |
| 2024-06-25 | CABINETWORKS GROUP MIDDLEFIELD LLC (PLANT #1) | MIDDLEFIELD, Geauga, OH | Pass | State |
| 2024-06-25 | CABINETWORKS GROUP MIDDLEFIELD LLC (PLANT #1) | MIDDLEFIELD, Geauga, OH | Pass | State |
| 2024-06-25 | CABINETWORKS GROUP MIDDLEFIELD LLC (PLANT #1) | MIDDLEFIELD, Geauga, OH | Pass | State |
| 2024-06-25 | CABINETWORKS GROUP MIDDLEFIELD LLC (PLANT #1) | MIDDLEFIELD, Geauga, OH | Pass | State |
| 2024-06-25 | CABINETWORKS GROUP MIDDLEFIELD LLC (PLANT #1) | MIDDLEFIELD, Geauga, OH | Pass | State |
| 2024-06-25 | CABINETWORKS GROUP MIDDLEFIELD LLC (PLANT #1) | MIDDLEFIELD, Geauga, OH | Pass | State |
| 2024-06-25 | CABINETWORKS GROUP MIDDLEFIELD LLC (PLANT #1) | MIDDLEFIELD, Geauga, OH | Pass | State |
| 2024-06-25 | WHIRLPOOL FINDLAY OPERATIONS — high-priority violation on file | FINDLAY, Hancock, OH | Pass | State |
| 2024-06-25 | WHIRLPOOL FINDLAY OPERATIONS — high-priority violation on file | FINDLAY, Hancock, OH | Pass | State |
| 2024-06-25 | BLUE RACER MIDSTREAM, LLC - MIZER STATION | CADIZ, Harrison, OH | Pass | State |
| 2024-06-25 | BLUE RACER MIDSTREAM, LLC - MIZER STATION | CADIZ, Harrison, OH | Pass | State |
| 2024-06-25 | BLUE RACER MIDSTREAM, LLC - MIZER STATION | CADIZ, Harrison, OH | Pass | State |
| 2024-06-25 | BLUE RACER MIDSTREAM, LLC - MIZER STATION | CADIZ, Harrison, OH | Pass | State |
| 2024-06-25 | BLUE RACER MIDSTREAM, LLC - MIZER STATION | CADIZ, Harrison, OH | Pass | State |
| 2024-06-25 | BLUE RACER MIDSTREAM, LLC - MIZER STATION | CADIZ, Harrison, OH | Pass | State |
| 2024-06-25 | CC UTICA, LLC | BELPRE, Washington, OH | Pass | State |
| 2024-06-24 | EOG RESOURCES, INC. - LEHWALD CL BUT PAD | NORTH GEORGETOWN, Columbiana, OH | Pass | State |
| 2024-06-24 | EOG RESOURCES, INC. - LEHWALD CL BUT PAD | NORTH GEORGETOWN, Columbiana, OH | Pass | State |
| 2024-06-24 | EOG RESOURCES, INC. - LEHWALD CL BUT PAD | NORTH GEORGETOWN, Columbiana, OH | Pass | State |
| 2024-06-20 | HOLOPHANE | NEWARK, Licking, OH | Pass | State |
| 2024-06-20 | HOLOPHANE | NEWARK, Licking, OH | Pass | State |
| 2024-06-20 | OREGON CLEAN ENERGY CENTER | OREGON, Lucas, OH | Pass | State |
| 2024-06-20 | OREGON CLEAN ENERGY CENTER | OREGON, Lucas, OH | Pass | State |
| 2024-06-20 | OHIO MIDSTREAM PARTNERS SAND HILLS COMPRESSOR STATION | NEFFS, Belmont, OH | Pass | State |
| 2024-06-20 | OHIO MIDSTREAM PARTNERS SAND HILLS COMPRESSOR STATION | NEFFS, Belmont, OH | Pass | State |
| 2024-06-20 | OHIO MIDSTREAM PARTNERS SAND HILLS COMPRESSOR STATION | NEFFS, Belmont, OH | Pass | State |
| 2024-06-20 | EOG RESOURCES, INC. - BURDETTE 19-12-6 PAD | DEERSVILLE, Harrison, OH | Pass | State |
| 2024-06-20 | EOG RESOURCES, INC. - BURDETTE 19-12-6 PAD | DEERSVILLE, Harrison, OH | Pass | State |
| 2024-06-20 | EOG RESOURCES, INC. - BURDETTE 19-12-6 PAD | DEERSVILLE, Harrison, OH | Pass | State |
| 2024-06-20 | THE CHEMICAL SOLVENTS, INC. | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2024-06-20 | THE CHEMICAL SOLVENTS, INC. | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2024-06-20 | THE CHEMICAL SOLVENTS, INC. | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2024-06-19 | BUCKEYE TERMINALS LLC - COLUMBUS EAST | COLUMBUS, Franklin, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
| 2024-06-19 | JOHNS MANVILLE - WATERVILLE 07 | WATERVILLE, Lucas, OH | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.