EPA Air · stack tests by state and year
Air-emissions stack tests in Illinois, 2021
- 142Stack 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 2021; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Illinois, 2021
- Cook County 20
- Will County 12
- La Salle County 10
- Madison County 9
- Lake County 8
- DuPage County 6
- Rock Island County 5
- Kane County 5
- Ogle County 4
- Jasper County 4
- St. Clair County 4
- Macon County 4
- Winnebago County 4
- McLean County 3
- Grundy County 3
- Peoria County 3
- Clark County 3
Illinois, other years
Air-emissions stack tests recorded in Illinois, 2021
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2021-06-01 | SUGAR CAMP ENERGY LLC | MACEDONIA, Franklin, IL | Pass | State |
| 2021-05-25 | WAUKEGAN ELECTRIC GENERATING STATION | WAUKEGAN, Lake, IL | Pass | State |
| 2021-05-25 | ADVANCED ASPHALT CO | PEORIA, Peoria, IL | Pass | State |
| 2021-05-21 | US SILICA CO | OTTAWA, La Salle, IL | Pass | State |
| 2021-05-21 | MIDWEST GENERATION LLC | PEKIN, Tazewell, IL | Pass | State |
| 2021-05-21 | MIDWEST GENERATION LLC | PEKIN, Tazewell, IL | Pass | State |
| 2021-05-18 | VECTOR PIPELINE | ELWOOD, Will, IL | Pass | State |
| 2021-05-14 | DYNEGY MIDWEST GENERATION LLC | BALDWIN, Randolph, IL | Pass | State |
| 2021-05-13 | VEOLIA ES TECHNICAL SOLUTIONS LLC | SAUGET, St. Clair, IL | Pass | State |
| 2021-05-11 | HOLCIM (US) INC | GRAND CHAIN, Massac, IL | Pass | State |
| 2021-05-06 | ABBVIE INC | NORTH CHICAGO, Lake, IL | Pass | State |
| 2021-05-06 | ROCKFORD BRAKE MANUFACTURING, INC. — high-priority violation on file | ROCKFORD, Winnebago, IL | Pass | State |
| 2021-05-05 | PEOPLES GAS LIGHT & COKE CO | FISHER, Champaign, IL | Pass | State |
| 2021-05-04 | ID CASTINGS OF ILLINOIS LLC — high-priority violation on file | MARTINSVILLE, Clark, IL | Pass | State |
| 2021-04-29 | CHARTER MANUFACTURING CO INC | WOODSTOCK, McHenry, IL | Pass | State |
| 2021-04-27 | GRANITE CITY WORKS OF UNITED STATES STEEL CORP — high-priority violation on file | GRANITE CITY, Madison, IL | Pass | State |
| 2021-04-23 | ADM FASCO MENDOTA RAIL | MENDOTA, La Salle, IL | Pass | State |
| 2021-04-22 | GENESEO MUNICIPAL UTILITIES | GENESEO, Henry, IL | Pass | State |
| 2021-04-20 | NATURAL GAS PIPELINE CO OF AMERICA | HERSCHER, Kankakee, IL | Pass | State |
| 2021-04-15 | GRANITE CITY WORKS OF UNITED STATES STEEL CORP — high-priority violation on file | GRANITE CITY, Madison, IL | Pass | State |
| 2021-04-13 | NORTHWEST COMMUNITY HOSPITAL | ARLINGTON HEIGHTS, Cook, IL | Pass | State |
| 2021-04-13 | UNIVERSITY PARK ENERGY LLC | UNIVERSITY PARK, Will, IL | Pass | State |
| 2021-04-08 | BUSHNELL MUNICIPAL POWER PLANT | BUSHNELL, McDonough, IL | Pass | State |
| 2021-04-06 | AMSTED RAIL CO INC | GRANITE CITY, Madison, IL | Pass | State |
| 2021-03-19 | H KRAMER & CO — high-priority violation on file | CHICAGO, Cook, IL | Pass | State |
| 2021-03-19 | HOLCIM (US) INC | GRAND CHAIN, Massac, IL | Pass | State |
| 2021-03-18 | NATURAL GAS PIPELINE | CROPSEY, Livingston, IL | Pass | State |
| 2021-03-17 | ARDAGH GLASS INC | DOLTON, Cook, IL | Pass | State |
| 2021-03-17 | MANLEY BROTHERS OF INDIANA | TROY GROVE, La Salle, IL | Pass | State |
| 2021-03-16 | KINDER MORGAN LIQUIDS TERMINALS LLC | WOOD RIVER, Madison, IL | Pass | State |
| 2021-03-16 | EXXONMOBIL OIL CORP | LOCKPORT, Will, IL | Pass | State |
| 2021-03-11 | INCOBRASA INDUSTRIES LTD | GILMAN, Iroquois, IL | Pass | State |
| 2021-03-02 | NATURAL GAS PIPELINE CO | ST ELMO, Fayette, IL | Pass | State |
| 2021-02-27 | ILLINOIS POWER GENERATING CO | NEWTON, Jasper, IL | Pass | State |
| 2021-02-17 | ADVOCATE SHERMAN HOSPITAL | ELGIN, Kane, IL | Pass | State |
| 2021-01-29 | DS CONTAINERS INC | BATAVIA, Kane, IL | Pass | State |
| 2021-01-21 | ROCK ISLAND ARSENAL — high-priority violation on file | ROCK ISLAND, Rock Island, IL | Pass | State |
| 2021-01-14 | ADM FASCO MENDOTA RAIL | MENDOTA, La Salle, IL | Fail | State |
| 2021-01-13 | ROCKFORD ENERGY CENTER | ROCKFORD, Winnebago, IL | Pass | State |
| 2021-01-12 | PRAIRIE VIEW RECYCLING & DISPOSAL FACILITY | WILMINGTON, Will, IL | Pass | State |
| 2021-01-12 | PRAIRIE VIEW RECYCLING & DISPOSAL FACILITY | WILMINGTON, Will, IL | Pass | State |
| 2021-01-07 | WOODLAND RECYCLING AND DISPOSAL FACILITY | SOUTH ELGIN, Kane, 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.