EPA Air · stack tests by state and year
Air-emissions stack tests in Illinois, 2023
- 152Stack 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 Illinois during 2023; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Illinois, 2023
- Cook County 25
- Kane County 14
- Lake County 13
- Madison County 9
- Macon County 8
- Christian County 7
- Will County 6
- DuPage County 6
- Sangamon County 5
- Kankakee County 4
- Jasper County 4
- Williamson County 4
- Washington County 3
- Lee County 3
- Champaign County 3
Illinois, other years
Air-emissions stack tests recorded in Illinois, 2023
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2023-07-12 | ILLINOIS POWER GENERATING CO | NEWTON, Jasper, IL | Pass | State |
| 2023-07-07 | MAGNETIC INSPECTION LAB INC | ELK GROVE VILLAGE, Cook, IL | Pass | State |
| 2023-07-07 | RIVER VALLEY RECYCLING LLC — high-priority violation on file | KANKAKEE, Kankakee, IL | Fail | State |
| 2023-07-07 | RIVER VALLEY RECYCLING LLC — high-priority violation on file | KANKAKEE, Kankakee, IL | Fail | State |
| 2023-07-06 | CITY OF ALTAMONT | ALTAMONT, Effingham, IL | Pass | State |
| 2023-07-05 | ILLINOIS MUNICIPAL ELECTRIC AGENCY | FLORA, Clay, IL | Pass | State |
| 2023-06-28 | CITY OF FLORA | FLORA, Clay, IL | Pass | State |
| 2023-06-28 | AUX SABLE LIQUID PRODUCTS | MORRIS, Grundy, IL | Pass | State |
| 2023-06-27 | INVENERGY NELSON LLC | ROCK FALLS, Lee, IL | Pass | State |
| 2023-06-21 | HUBER CARBONATES LLC | QUINCY, Adams, IL | Fail | State |
| 2023-06-21 | ARCHER DANIELS MIDLAND CO — high-priority violation on file | DECATUR, Macon, IL | Pass | State |
| 2023-06-15 | PEOPLES GAS LIGHT & COKE CO | FISHER, Champaign, IL | Pass | State |
| 2023-06-09 | CPV THREE RIVERS ENERGY CENTER — high-priority violation on file | MORRIS, Grundy, IL | Pass | State |
| 2023-06-08 | ALLIED TUBE & CONDUIT CORP | HARVEY, Cook, IL | Pass | State |
| 2023-06-06 | SOUTHERN ILLINOIS POWER COOP | MARION, Williamson, IL | Pass | State |
| 2023-06-05 | CITY WATER LIGHT & POWER | SPRINGFIELD, Sangamon, IL | Pass | State |
| 2023-06-02 | STEPAN CO | ELWOOD, Will, IL | Pass | State |
| 2023-05-24 | ENERGY SYSTEMS GROUP LLC | NORTH CHICAGO, Lake, IL | Pass | State |
| 2023-05-18 | GRAND VICTORIA CASINO | ELGIN, Kane, IL | Pass | State |
| 2023-05-17 | NOVA CHROME INC | FRANKLIN PARK, Cook, IL | Pass | State |
| 2023-05-09 | ILLINOIS POWER GENERATING CO | NEWTON, Jasper, IL | Pass | State |
| 2023-05-09 | VALTO, INC. | CHANNAHON, Will, IL | Pass | State |
| 2023-05-02 | WRB REFINING LP WOOD RIVER REFINERY — high-priority violation on file | ROXANA, Madison, IL | Pass | State |
| 2023-04-25 | AKZONOBEL AEROSPACE COATING | WAUKEGAN, Lake, IL | Pass | State |
| 2023-04-19 | HOLCIM (US) INC | GRAND CHAIN, Massac, IL | Pass | State |
| 2023-04-18 | HOWELL EQUIPMENT GROUP CO | BROWNSTOWN, Fayette, IL | Pass | State |
| 2023-04-06 | BEFESA ZINC US INC — high-priority violation on file | CHICAGO, Cook, IL | Pass | State |
| 2023-04-06 | GUARDIAN PIPELINE CO | CHANNAHON, Will, IL | Pass | State |
| 2023-04-05 | AMSTED RAIL CO INC | GRANITE CITY, Madison, IL | Pass | State |
| 2023-03-30 | ARDAGH GLASS INC | DOLTON, Cook, IL | Pass | State |
| 2023-03-30 | ARDAGH GLASS INC | DOLTON, Cook, IL | Pass | State |
| 2023-03-22 | ILLINOIS POWER GENERATING CO | NEWTON, Jasper, IL | Pass | State |
| 2023-03-22 | NATURAL GAS PIPELINE | CROPSEY, Livingston, IL | Pass | State |
| 2023-03-21 | NATURAL GAS PIPELINE CO OF AMERICA | HERSCHER, Kankakee, IL | Pass | State |
| 2023-03-20 | GUARDIAN PIPELINE CO | CHANNAHON, Will, IL | Pass | State |
| 2023-03-16 | CHARTER MANUFACTURING CO INC | WOODSTOCK, McHenry, IL | Pass | State |
| 2023-03-16 | SOUTHERN ILLINOIS POWER COOP | MARION, Williamson, IL | Pass | State |
| 2023-03-15 | ADVOCATE SHERMAN HOSPITAL | ELGIN, Kane, IL | Pass | State |
| 2023-03-09 | DEERE & CO | MOLINE, Rock Island, IL | Pass | State |
| 2023-03-08 | CAROL STREAM VILLAGE OF | CAROL STREAM, DuPage, IL | Pass | State |
| 2023-03-02 | CARGILL INC | GIBSON CITY, Ford, IL | Pass | State |
| 2023-03-02 | CARGILL INC | GIBSON CITY, Ford, IL | Pass | State |
| 2023-02-23 | EXXON MOBIL OIL CORP — high-priority violation on file | CHANNAHON, Will, IL | Pass | State |
| 2023-02-16 | SHELBY COUNTY ENERGY CENTER | NEOGA, Shelby, IL | Pass | State |
| 2023-02-15 | SOUTHERN ILLINOIS POWER COOP | MARION, Williamson, IL | Pass | State |
| 2023-02-14 | ADVOCATE ILLINOIS MASONIC MEDICAL CENTER | CHICAGO, Cook, IL | Pass | State |
| 2023-02-08 | KOPPERS CARBON MATERIALS LLC — high-priority violation on file | CICERO, Cook, IL | Pass | State |
| 2023-02-08 | WRB REFINING LP WOOD RIVER REFINERY — high-priority violation on file | ROXANA, Madison, IL | Pass | State |
| 2023-01-19 | WRB REFINING LP WOOD RIVER REFINERY — high-priority violation on file | ROXANA, Madison, IL | Fail | State |
| 2023-01-18 | NATURAL GAS PIPELINE CO | ALTAMONT, Effingham, IL | Pass | State |
| 2023-01-17 | WOODLAND RECYCLING AND DISPOSAL FACILITY | SOUTH ELGIN, Kane, IL | Pass | State |
| 2023-01-14 | BLUE MOUND COMPRESSOR STATION | BLUE MOUND, Christian, IL | Pass | State |
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Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.