EPA Air · stack tests by state and year
Air-emissions stack tests in Indiana, 2022
- 1,925Stack 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 2022; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Indiana, 2022
- Lake County 149
- Posey County 105
- Grant County 85
- Cass County 84
- Marion County 81
- Wabash County 75
- Warrick County 64
- Madison County 63
- White County 61
- Kosciusko County 59
- Porter County 59
- Shelby County 58
- Daviess County 53
- Elkhart County 50
- Randolph County 47
- Fulton County 45
- Tippecanoe County 42
- Knox County 41
- Howard County 39
- Lawrence County 37
- Jennings County 33
- Allen County 33
- Wayne County 31
- DeKalb County 30
- Wells County 30
- Huntington County 29
- Delaware County 24
- Martin County 23
- LaPorte County 22
- Jasper County 21
- Hendricks County 21
- Fountain County 20
- Clark County 18
- Henry County 17
- Sullivan County 16
- Bartholomew County 15
- Hamilton County 14
- St. Joseph County 12
- Pike County 12
- Franklin County 12
- Spencer County 12
- Dearborn County 11
- Morgan County 10
- Johnson County 9
- Monroe County 9
- Putnam County 9
- Decatur County 9
- Montgomery County 8
- Steuben County 8
- Perry County 8
- Clinton County 8
- Marshall County 8
- Whitley County 7
- Gibson County 7
- Dubois County 7
- Hancock County 6
- Vanderburgh County 6
- Greene County 6
- Clay County 6
- Jay County 6
- Scott County 6
- Vigo County 5
- Noble County 4
- Newton County 4
- Boone County 4
- Orange County 4
Indiana, other years
Air-emissions stack tests recorded in Indiana, 2022
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2022-09-22 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2022-09-22 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2022-09-22 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2022-09-22 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2022-09-22 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2022-09-22 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2022-09-22 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2022-09-22 | ROCHESTER METAL PRODUCTS CORPORATION — high-priority violation on file | ROCHESTER, Fulton, IN | Pass | State |
| 2022-09-22 | ROCHESTER METAL PRODUCTS CORPORATION — high-priority violation on file | ROCHESTER, Fulton, IN | Pass | State |
| 2022-09-22 | ROCHESTER METAL PRODUCTS CORPORATION — high-priority violation on file | ROCHESTER, Fulton, IN | Pass | State |
| 2022-09-22 | ROCHESTER METAL PRODUCTS CORPORATION — high-priority violation on file | ROCHESTER, Fulton, IN | Pass | State |
| 2022-09-22 | ROCHESTER METAL PRODUCTS CORPORATION — high-priority violation on file | ROCHESTER, Fulton, IN | Pass | State |
| 2022-09-22 | ROCHESTER METAL PRODUCTS CORPORATION — high-priority violation on file | ROCHESTER, Fulton, IN | Pass | State |
| 2022-09-22 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2022-09-22 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2022-09-22 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2022-09-22 | BCI SOLUTIONS INCORPORATED | BREMEN, Marshall, IN | Pass | State |
| 2022-09-22 | AES INDIANA PETERSBURG GENERATING STATION — high-priority violation on file | PETERSBURG, Pike, IN | Pass | State |
| 2022-09-22 | ADM MILLING COMPANY | MOUNT VERNON, Posey, IN | Pass | State |
| 2022-09-22 | ADM MILLING COMPANY | MOUNT VERNON, Posey, IN | Pass | State |
| 2022-09-22 | ADM MILLING COMPANY | MOUNT VERNON, Posey, IN | Pass | State |
| 2022-09-22 | ADM MILLING COMPANY | MOUNT VERNON, Posey, IN | Pass | State |
| 2022-09-22 | ADM MILLING COMPANY | MOUNT VERNON, Posey, IN | Pass | State |
| 2022-09-22 | ADM MILLING COMPANY | MOUNT VERNON, Posey, IN | Pass | State |
| 2022-09-22 | ADM MILLING COMPANY | MOUNT VERNON, Posey, IN | Pass | State |
| 2022-09-22 | ADM MILLING COMPANY | MOUNT VERNON, Posey, IN | Pass | State |
| 2022-09-22 | ADM MILLING COMPANY | MOUNT VERNON, Posey, IN | Pass | State |
| 2022-09-22 | ADM MILLING COMPANY | MOUNT VERNON, Posey, IN | Pass | State |
| 2022-09-22 | ADM MILLING COMPANY | MOUNT VERNON, Posey, IN | Pass | State |
| 2022-09-22 | ADM MILLING COMPANY | MOUNT VERNON, Posey, IN | Pass | State |
| 2022-09-22 | ADM MILLING COMPANY | MOUNT VERNON, Posey, IN | Pass | State |
| 2022-09-22 | ADM MILLING COMPANY | MOUNT VERNON, Posey, IN | Pass | State |
| 2022-09-22 | ADM MILLING COMPANY | MOUNT VERNON, Posey, IN | Pass | State |
| 2022-09-22 | ADM MILLING COMPANY | MOUNT VERNON, Posey, IN | Pass | State |
| 2022-09-21 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2022-09-21 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2022-09-21 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2022-09-21 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Fail | State |
| 2022-09-21 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Fail | State |
| 2022-09-21 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2022-09-21 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2022-09-21 | ROCHESTER METAL PRODUCTS CORPORATION — high-priority violation on file | ROCHESTER, Fulton, IN | Pass | State |
| 2022-09-21 | ROCHESTER METAL PRODUCTS CORPORATION — high-priority violation on file | ROCHESTER, Fulton, IN | Pass | State |
| 2022-09-21 | ROCHESTER METAL PRODUCTS CORPORATION — high-priority violation on file | ROCHESTER, Fulton, IN | Pass | State |
| 2022-09-21 | SABIC INNOVATIVE PLASTICS US LLC | MOUNT VERNON, Posey, IN | Pass | State |
| 2022-09-21 | ADM MILLING COMPANY | MOUNT VERNON, Posey, IN | Pass | State |
| 2022-09-21 | ADM MILLING COMPANY | MOUNT VERNON, Posey, IN | Pass | State |
| 2022-09-21 | ADM MILLING COMPANY | MOUNT VERNON, Posey, IN | Pass | State |
| 2022-09-21 | ADM MILLING COMPANY | MOUNT VERNON, Posey, IN | Pass | State |
| 2022-09-21 | ADM MILLING COMPANY | MOUNT VERNON, Posey, IN | Pass | State |
| 2022-09-21 | ADM MILLING COMPANY | MOUNT VERNON, Posey, IN | Pass | State |
| 2022-09-21 | ADM MILLING COMPANY | MOUNT VERNON, Posey, IN | Pass | State |
| 2022-09-21 | ADM MILLING COMPANY | MOUNT VERNON, Posey, IN | Pass | State |
| 2022-09-21 | BROOKS CONSTRUCTION COMPANY INCORPORATED | MARION, Grant, IN | Pass | State |
| 2022-09-21 | BROOKS CONSTRUCTION COMPANY INCORPORATED | MARION, Grant, IN | Pass | State |
| 2022-09-21 | BROOKS CONSTRUCTION COMPANY INCORPORATED | MARION, Grant, IN | Pass | State |
| 2022-09-21 | BROOKS CONSTRUCTION COMPANY INCORPORATED | MARION, Grant, IN | Pass | State |
| 2022-09-20 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2022-09-20 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2022-09-20 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2022-09-20 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2022-09-20 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Fail | State |
| 2022-09-20 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2022-09-20 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2022-09-20 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2022-09-20 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2022-09-20 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2022-09-20 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2022-09-20 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2022-09-20 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2022-09-20 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2022-09-20 | ROCHESTER METAL PRODUCTS CORPORATION — high-priority violation on file | ROCHESTER, Fulton, IN | Pass | State |
| 2022-09-20 | ROCHESTER METAL PRODUCTS CORPORATION — high-priority violation on file | ROCHESTER, Fulton, IN | Pass | State |
| 2022-09-20 | ROCHESTER METAL PRODUCTS CORPORATION — high-priority violation on file | ROCHESTER, Fulton, IN | Pass | State |
| 2022-09-20 | ROCHESTER METAL PRODUCTS CORPORATION — high-priority violation on file | ROCHESTER, Fulton, IN | Pass | State |
| 2022-09-20 | ROCHESTER METAL PRODUCTS CORPORATION — high-priority violation on file | ROCHESTER, Fulton, IN | Pass | State |
| 2022-09-20 | ROCHESTER METAL PRODUCTS CORPORATION — high-priority violation on file | ROCHESTER, Fulton, IN | Pass | State |
| 2022-09-20 | DALTON CORPORATION WARSAW MANUFACTURING FACILITY — high-priority violation on file | WARSAW, Kosciusko, IN | Pass | State |
| 2022-09-20 | DALTON CORPORATION WARSAW MANUFACTURING FACILITY — high-priority violation on file | WARSAW, Kosciusko, IN | Pass | State |
| 2022-09-20 | DALTON CORPORATION WARSAW MANUFACTURING FACILITY — high-priority violation on file | WARSAW, Kosciusko, IN | Pass | State |
| 2022-09-20 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2022-09-20 | DAVIESS COUNTY MUNICIPAL HIGHWAY DEPARTMENT | MONTGOMERY, Daviess, IN | Pass | State |
| 2022-09-20 | DAVIESS COUNTY MUNICIPAL HIGHWAY DEPARTMENT | MONTGOMERY, Daviess, IN | Pass | State |
| 2022-09-20 | DAVIESS COUNTY MUNICIPAL HIGHWAY DEPARTMENT | MONTGOMERY, Daviess, IN | Pass | State |
| 2022-09-20 | DAVIESS COUNTY MUNICIPAL HIGHWAY DEPARTMENT | MONTGOMERY, Daviess, IN | Pass | State |
| 2022-09-19 | TOYOTA MATERIAL HANDLING INCORPORATED | COLUMBUS, Bartholomew, IN | Pass | State |
| 2022-09-19 | TOYOTA MATERIAL HANDLING INCORPORATED | COLUMBUS, Bartholomew, IN | Pass | State |
| 2022-09-19 | TOYOTA MATERIAL HANDLING INCORPORATED | COLUMBUS, Bartholomew, IN | Pass | State |
| 2022-09-19 | TOYOTA MATERIAL HANDLING INCORPORATED | COLUMBUS, Bartholomew, IN | Pass | State |
| 2022-09-19 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2022-09-19 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2022-09-19 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2022-09-19 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2022-09-19 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2022-09-19 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2022-09-19 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2022-09-19 | NORTHERN INDIANA PUBLIC SERVICE COMPANY LLC MICHIGAN CITY GE — high-priority violation on file | MICHIGAN CITY, LaPorte, IN | Pass | State |
| 2022-09-19 | AES INDIANA PETERSBURG GENERATING STATION — high-priority violation on file | PETERSBURG, Pike, IN | Pass | State |
| 2022-09-19 | STEEL DYNAMICS, INC. STRUCTURAL & RAIL DIVISION — high-priority violation on file | COLUMBIA CITY, Whitley, IN | Pass | State |
| 2022-09-16 | WAELZ SUSTAINABLE PRODUCTS LLC | LOGANSPORT, Cass, IN | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.