EPA Air · stack tests by state and year
Air-emissions stack tests in Indiana, 2021
- 1,495Stack 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 Indiana 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 Indiana, 2021
- Lake County 193
- Posey County 76
- Tippecanoe County 73
- Marion County 59
- White County 54
- Lawrence County 48
- LaPorte County 44
- Kosciusko County 42
- Allen County 41
- Martin County 39
- Jay County 38
- Knox County 37
- Clinton County 35
- Elkhart County 34
- Vanderburgh County 32
- Shelby County 32
- Cass County 31
- Porter County 30
- Wabash County 29
- Dearborn County 28
- Warrick County 27
- Vigo County 26
- Decatur County 24
- Wells County 23
- Howard County 22
- DeKalb County 22
- Clark County 22
- Marshall County 21
- Montgomery County 20
- Hendricks County 18
- Daviess County 17
- Rush County 17
- Fulton County 16
- Johnson County 15
- Fountain County 13
- St. Joseph County 13
- Huntington County 12
- Putnam County 10
- Wayne County 10
- Jasper County 10
- Jennings County 10
- Franklin County 9
- Delaware County 8
- Pike County 8
- Washington County 8
- Adams County 8
- LaGrange County 7
- Grant County 6
- Bartholomew County 6
- Sullivan County 6
- Madison County 6
- Monroe County 5
- Randolph County 5
- Morgan County 5
- Spencer County 5
- Perry County 4
- Hamilton County 4
- Orange County 4
- Gibson County 4
- Floyd County 4
- Steuben County 4
- Noble County 3
- Jackson County 3
Indiana, other years
Air-emissions stack tests recorded in Indiana, 2021
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2021-06-09 | STEEL DYNAMICS INCORPORATED ENGINEERED BAR PRODUCTS DIVISION — high-priority violation on file | PITTSBORO, Hendricks, IN | Pass | State |
| 2021-06-09 | COKENERGY LLC CONTRACTOR OF CLEVELAND-CLIFFS STEEL LLC | EAST CHICAGO, Lake, IN | Pass | State |
| 2021-06-09 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2021-06-09 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2021-06-09 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2021-06-09 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2021-06-09 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2021-06-09 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2021-06-09 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2021-06-09 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2021-06-09 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2021-06-09 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2021-06-09 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2021-06-09 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2021-06-09 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2021-06-09 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2021-06-09 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2021-06-09 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2021-06-08 | STEEL DYNAMICS INCORPORATED ENGINEERED BAR PRODUCTS DIVISION — high-priority violation on file | PITTSBORO, Hendricks, IN | Pass | State |
| 2021-06-08 | STEEL DYNAMICS INCORPORATED ENGINEERED BAR PRODUCTS DIVISION — high-priority violation on file | PITTSBORO, Hendricks, IN | Pass | State |
| 2021-06-08 | STEEL DYNAMICS INCORPORATED ENGINEERED BAR PRODUCTS DIVISION — high-priority violation on file | PITTSBORO, Hendricks, IN | Pass | State |
| 2021-06-08 | VALLEY ASPHALT | MORRISTOWN, Shelby, IN | Pass | State |
| 2021-06-08 | VALLEY ASPHALT | MORRISTOWN, Shelby, IN | Pass | State |
| 2021-06-08 | VALLEY ASPHALT | MORRISTOWN, Shelby, IN | Pass | State |
| 2021-06-08 | VALLEY ASPHALT | MORRISTOWN, Shelby, IN | Pass | State |
| 2021-06-08 | GARTLAND FOUNDRY CO INC — high-priority violation on file | TERRE HAUTE, Vigo, IN | Pass | State |
| 2021-06-07 | HEIDELBERG MATERIALS US CEMENT LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2021-06-04 | STEEL DYNAMICS, INC. FLAT ROLL GROUP, BUTLER DIVISION — high-priority violation on file | BUTLER, DeKalb, IN | Fail | State |
| 2021-06-04 | STEEL DYNAMICS, INC. FLAT ROLL GROUP, BUTLER DIVISION — high-priority violation on file | BUTLER, DeKalb, IN | Pass | State |
| 2021-06-04 | STEEL DYNAMICS, INC. FLAT ROLL GROUP, BUTLER DIVISION — high-priority violation on file | BUTLER, DeKalb, IN | Pass | State |
| 2021-06-04 | STEEL DYNAMICS, INC. FLAT ROLL GROUP, BUTLER DIVISION — high-priority violation on file | BUTLER, DeKalb, IN | Pass | State |
| 2021-06-03 | US STEEL CORPORATION GARY WORKS — high-priority violation on file | GARY, Lake, IN | Pass | State |
| 2021-06-03 | US STEEL CORPORATION GARY WORKS — high-priority violation on file | GARY, Lake, IN | Pass | State |
| 2021-06-03 | US STEEL CORPORATION GARY WORKS — high-priority violation on file | GARY, Lake, IN | Pass | State |
| 2021-06-03 | SVC MANUFACTURING INC | INDIANAPOLIS, Marion, IN | Pass | State |
| 2021-06-03 | SVC MANUFACTURING INC | INDIANAPOLIS, Marion, IN | Pass | State |
| 2021-06-03 | SVC MANUFACTURING INC | INDIANAPOLIS, Marion, IN | Pass | State |
| 2021-06-03 | KNAUF INSULATION INCORPORATED — high-priority violation on file | SHELBYVILLE, Shelby, IN | Pass | State |
| 2021-06-03 | GARTLAND FOUNDRY CO INC — high-priority violation on file | TERRE HAUTE, Vigo, IN | Pass | State |
| 2021-06-03 | GARTLAND FOUNDRY CO INC — high-priority violation on file | TERRE HAUTE, Vigo, IN | Pass | State |
| 2021-06-03 | GARTLAND FOUNDRY CO INC — high-priority violation on file | TERRE HAUTE, Vigo, IN | Pass | State |
| 2021-06-03 | GARTLAND FOUNDRY CO INC — high-priority violation on file | TERRE HAUTE, Vigo, IN | Pass | State |
| 2021-06-03 | GARTLAND FOUNDRY CO INC — high-priority violation on file | TERRE HAUTE, Vigo, IN | Pass | State |
| 2021-06-03 | MATALCO BLUFFTON LLC — high-priority violation on file | BLUFFTON, Wells, IN | Fail | State |
| 2021-06-02 | HONDA DEVELOPMENT & MANUFACTURING OF AMERICA LLC INDIANA AUT — high-priority violation on file | GREENSBURG, Decatur, IN | Pass | State |
| 2021-06-02 | US STEEL CORPORATION GARY WORKS — high-priority violation on file | GARY, Lake, IN | Pass | State |
| 2021-06-02 | US STEEL CORPORATION GARY WORKS — high-priority violation on file | GARY, Lake, IN | Pass | State |
| 2021-06-02 | US STEEL CORPORATION GARY WORKS — high-priority violation on file | GARY, Lake, IN | Pass | State |
| 2021-06-02 | SVC MANUFACTURING INC | INDIANAPOLIS, Marion, IN | Pass | State |
| 2021-06-02 | SVC MANUFACTURING INC | INDIANAPOLIS, Marion, IN | Pass | State |
| 2021-06-02 | SVC MANUFACTURING INC | INDIANAPOLIS, Marion, IN | Pass | State |
| 2021-06-02 | SVC MANUFACTURING INC | INDIANAPOLIS, Marion, IN | Pass | State |
| 2021-06-02 | SVC MANUFACTURING INC | INDIANAPOLIS, Marion, IN | Pass | State |
| 2021-06-02 | SVC MANUFACTURING INC | INDIANAPOLIS, Marion, IN | Pass | State |
| 2021-06-01 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | Pass | State |
| 2021-06-01 | TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2021-06-01 | TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2021-06-01 | TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2021-06-01 | TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2021-05-28 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | Pass | State |
| 2021-05-28 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | Pass | State |
| 2021-05-27 | ARDAGH GLASS INCORPORATED | DUNKIRK, Jay, IN | Pass | State |
| 2021-05-27 | ARDAGH GLASS INCORPORATED | DUNKIRK, Jay, IN | Pass | State |
| 2021-05-27 | ARDAGH GLASS INCORPORATED | DUNKIRK, Jay, IN | Pass | State |
| 2021-05-26 | HONDA DEVELOPMENT & MANUFACTURING OF AMERICA LLC INDIANA AUT — high-priority violation on file | GREENSBURG, Decatur, IN | Pass | State |
| 2021-05-26 | HONDA DEVELOPMENT & MANUFACTURING OF AMERICA LLC INDIANA AUT — high-priority violation on file | GREENSBURG, Decatur, IN | Pass | State |
| 2021-05-26 | HONDA DEVELOPMENT & MANUFACTURING OF AMERICA LLC INDIANA AUT — high-priority violation on file | GREENSBURG, Decatur, IN | Pass | State |
| 2021-05-26 | US STEEL CORPORATION GARY WORKS — high-priority violation on file | GARY, Lake, IN | Pass | State |
| 2021-05-26 | US STEEL CORPORATION GARY WORKS — high-priority violation on file | GARY, Lake, IN | Pass | State |
| 2021-05-26 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2021-05-26 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2021-05-26 | GREEN PLAINS MOUNT VERNON LLC — high-priority violation on file | MOUNT VERNON, Posey, IN | Pass | State |
| 2021-05-25 | GARFIELD FACILITY LLC — high-priority violation on file | MUNCIE, Delaware, IN | Pass | State |
| 2021-05-22 | DUKE ENERGY INDIANA LLC - GIBSON GENERATING STATION | OWENSVILLE, Gibson, IN | Pass | State |
| 2021-05-21 | TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2021-05-21 | TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2021-05-21 | TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2021-05-21 | TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2021-05-20 | LIBERTY LANDFILL LLC | MONTICELLO, White, IN | Pass | State |
| 2021-05-20 | LIBERTY LANDFILL LLC | MONTICELLO, White, IN | Pass | State |
| 2021-05-20 | LIBERTY LANDFILL LLC | MONTICELLO, White, IN | Pass | State |
| 2021-05-19 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2021-05-19 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2021-05-19 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2021-05-19 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2021-05-19 | PURDUE UNIVERSITY — high-priority violation on file | WEST LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2021-05-19 | PURDUE UNIVERSITY — high-priority violation on file | WEST LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2021-05-19 | PURDUE UNIVERSITY — high-priority violation on file | WEST LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2021-05-19 | PURDUE UNIVERSITY — high-priority violation on file | WEST LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2021-05-19 | PURDUE UNIVERSITY — high-priority violation on file | WEST LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2021-05-18 | UNIVERSITY OF NOTRE DAME DU LAC | NOTRE DAME, St. Joseph, IN | Pass | State |
| 2021-05-18 | UNIVERSITY OF NOTRE DAME DU LAC | NOTRE DAME, St. Joseph, IN | Pass | State |
| 2021-05-18 | TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2021-05-18 | TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2021-05-18 | TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2021-05-18 | TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2021-05-17 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2021-05-17 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2021-05-17 | METZGER CONSTRUCTION COMPANY INCORPORATED | BOONVILLE, Warrick, IN | Pass | State |
| 2021-05-17 | METZGER CONSTRUCTION COMPANY INCORPORATED | BOONVILLE, Warrick, IN | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.