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 |
|---|---|---|---|---|
| 2022-02-25 | FCA US LLC KOKOMO CASTING PLANT | KOKOMO, Howard, IN | Pass | State |
| 2022-02-25 | FCA US LLC KOKOMO CASTING PLANT | KOKOMO, Howard, IN | Pass | State |
| 2022-02-25 | FCA US LLC KOKOMO CASTING PLANT | KOKOMO, Howard, IN | Pass | State |
| 2022-02-25 | FCA US LLC KOKOMO CASTING PLANT | KOKOMO, Howard, IN | Pass | State |
| 2022-02-25 | US STEEL CORPORATION GARY WORKS — high-priority violation on file | GARY, Lake, IN | Pass | State |
| 2022-02-24 | FCA US LLC KOKOMO TRANSMISSION PLANT | KOKOMO, Howard, IN | Pass | State |
| 2022-02-24 | FCA US LLC KOKOMO TRANSMISSION PLANT | KOKOMO, Howard, IN | Pass | State |
| 2022-02-24 | FCA US LLC KOKOMO TRANSMISSION PLANT | KOKOMO, Howard, IN | Pass | State |
| 2022-02-24 | FCA US LLC KOKOMO TRANSMISSION PLANT | KOKOMO, Howard, IN | Pass | State |
| 2022-02-24 | KAISER ALUMINUM WARRICK LLC — high-priority violation on file | NEWBURGH, Warrick, IN | Pass | State |
| 2022-02-24 | KAISER ALUMINUM WARRICK LLC — high-priority violation on file | NEWBURGH, Warrick, IN | Pass | State |
| 2022-02-24 | KAISER ALUMINUM WARRICK LLC — high-priority violation on file | NEWBURGH, Warrick, IN | Pass | State |
| 2022-02-24 | KAISER ALUMINUM WARRICK LLC — high-priority violation on file | NEWBURGH, Warrick, IN | Pass | State |
| 2022-02-24 | KAISER ALUMINUM WARRICK LLC — high-priority violation on file | NEWBURGH, Warrick, IN | Pass | State |
| 2022-02-23 | FCA US LLC KOKOMO TRANSMISSION PLANT | KOKOMO, Howard, IN | Pass | State |
| 2022-02-23 | FCA US LLC KOKOMO TRANSMISSION PLANT | KOKOMO, Howard, IN | Pass | State |
| 2022-02-23 | FCA US LLC KOKOMO TRANSMISSION PLANT | KOKOMO, Howard, IN | Pass | State |
| 2022-02-23 | FCA US LLC KOKOMO TRANSMISSION PLANT | KOKOMO, Howard, IN | Pass | State |
| 2022-02-23 | FCA US LLC KOKOMO TRANSMISSION PLANT | KOKOMO, Howard, IN | Pass | State |
| 2022-02-23 | FCA US LLC KOKOMO TRANSMISSION PLANT | KOKOMO, Howard, IN | Pass | State |
| 2022-02-23 | FCA US LLC KOKOMO TRANSMISSION PLANT | KOKOMO, Howard, IN | Pass | State |
| 2022-02-22 | FCA US LLC KOKOMO TRANSMISSION PLANT | KOKOMO, Howard, IN | Pass | State |
| 2022-02-22 | FCA US LLC KOKOMO TRANSMISSION PLANT | KOKOMO, Howard, IN | Pass | State |
| 2022-02-22 | FCA US LLC KOKOMO TRANSMISSION PLANT | KOKOMO, Howard, IN | Pass | State |
| 2022-02-22 | FCA US LLC KOKOMO TRANSMISSION PLANT | KOKOMO, Howard, IN | Pass | State |
| 2022-02-22 | FCA US LLC KOKOMO TRANSMISSION PLANT | KOKOMO, Howard, IN | Pass | State |
| 2022-02-22 | FCA US LLC KOKOMO TRANSMISSION PLANT | KOKOMO, Howard, IN | Pass | State |
| 2022-02-22 | FCA US LLC KOKOMO TRANSMISSION PLANT | KOKOMO, Howard, IN | Pass | State |
| 2022-02-18 | METALLURGICAL PROCESS MATERIALS LLC | AURORA, Dearborn, IN | Pass | State |
| 2022-02-18 | METALLURGICAL PROCESS MATERIALS LLC | AURORA, Dearborn, IN | Pass | State |
| 2022-02-18 | METALLURGICAL PROCESS MATERIALS LLC | AURORA, Dearborn, IN | Pass | State |
| 2022-02-18 | METALLURGICAL PROCESS MATERIALS LLC | AURORA, Dearborn, IN | Pass | State |
| 2022-02-18 | EARTHMOVERS LANDFILL LLC — high-priority violation on file | ELKHART, Elkhart, IN | Pass | State |
| 2022-02-18 | EARTHMOVERS LANDFILL LLC — high-priority violation on file | ELKHART, Elkhart, IN | Pass | State |
| 2022-02-18 | EARTHMOVERS LANDFILL LLC — high-priority violation on file | ELKHART, Elkhart, IN | Pass | State |
| 2022-02-18 | DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION | EDWARDSPORT, Knox, IN | Pass | State |
| 2022-02-18 | DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION | EDWARDSPORT, Knox, IN | Pass | State |
| 2022-02-18 | DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION | EDWARDSPORT, Knox, IN | Pass | State |
| 2022-02-18 | DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION | EDWARDSPORT, Knox, IN | Pass | State |
| 2022-02-18 | INDIANA UNIVERSITY | BLOOMINGTON, Monroe, IN | Pass | State |
| 2022-02-18 | INDIANA UNIVERSITY | BLOOMINGTON, Monroe, IN | Pass | State |
| 2022-02-18 | INDIANA UNIVERSITY | BLOOMINGTON, Monroe, IN | Pass | State |
| 2022-02-18 | INDIANA UNIVERSITY | BLOOMINGTON, Monroe, IN | Pass | State |
| 2022-02-18 | INDIANA UNIVERSITY | BLOOMINGTON, Monroe, IN | Pass | State |
| 2022-02-17 | EARTHMOVERS LANDFILL LLC — high-priority violation on file | ELKHART, Elkhart, IN | Pass | State |
| 2022-02-17 | EARTHMOVERS LANDFILL LLC — high-priority violation on file | ELKHART, Elkhart, IN | Pass | State |
| 2022-02-17 | EARTHMOVERS LANDFILL LLC — high-priority violation on file | ELKHART, Elkhart, IN | Pass | State |
| 2022-02-17 | EARTHMOVERS LANDFILL LLC — high-priority violation on file | ELKHART, Elkhart, IN | Pass | State |
| 2022-02-17 | EARTHMOVERS LANDFILL LLC — high-priority violation on file | ELKHART, Elkhart, IN | Pass | State |
| 2022-02-17 | EARTHMOVERS LANDFILL LLC — high-priority violation on file | ELKHART, Elkhart, IN | Pass | State |
| 2022-02-17 | MUSCATATUCK TRAINING CENTER | BUTLERVILLE, Jennings, IN | Pass | State |
| 2022-02-17 | MUSCATATUCK TRAINING CENTER | BUTLERVILLE, Jennings, IN | Pass | State |
| 2022-02-17 | US STEEL CORPORATION GARY WORKS — high-priority violation on file | GARY, Lake, IN | Pass | State |
| 2022-02-17 | US STEEL CORPORATION GARY WORKS — high-priority violation on file | GARY, Lake, IN | Pass | State |
| 2022-02-17 | US STEEL CORPORATION GARY WORKS — high-priority violation on file | GARY, Lake, IN | Pass | State |
| 2022-02-17 | PANHANDLE EASTERN PIPELINE COMPANY | MONTEZUMA, Parke, IN | Pass | State |
| 2022-02-16 | EARTHMOVERS LANDFILL LLC — high-priority violation on file | ELKHART, Elkhart, IN | Pass | State |
| 2022-02-16 | EARTHMOVERS LANDFILL LLC — high-priority violation on file | ELKHART, Elkhart, IN | Pass | State |
| 2022-02-16 | EARTHMOVERS LANDFILL LLC — high-priority violation on file | ELKHART, Elkhart, IN | Pass | State |
| 2022-02-16 | EARTHMOVERS LANDFILL LLC — high-priority violation on file | ELKHART, Elkhart, IN | Pass | State |
| 2022-02-16 | EARTHMOVERS LANDFILL LLC — high-priority violation on file | ELKHART, Elkhart, IN | Pass | State |
| 2022-02-16 | EARTHMOVERS LANDFILL LLC — high-priority violation on file | ELKHART, Elkhart, IN | Pass | State |
| 2022-02-16 | DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION | EDWARDSPORT, Knox, IN | Pass | State |
| 2022-02-16 | DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION | EDWARDSPORT, Knox, IN | Pass | State |
| 2022-02-16 | DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION | EDWARDSPORT, Knox, IN | Pass | State |
| 2022-02-16 | DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION | EDWARDSPORT, Knox, IN | Pass | State |
| 2022-02-16 | DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION | EDWARDSPORT, Knox, IN | Pass | State |
| 2022-02-16 | DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION | EDWARDSPORT, Knox, IN | Pass | State |
| 2022-02-16 | DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION | EDWARDSPORT, Knox, IN | Pass | State |
| 2022-02-16 | DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION | EDWARDSPORT, Knox, IN | Pass | State |
| 2022-02-16 | US STEEL CORPORATION GARY WORKS — high-priority violation on file | GARY, Lake, IN | Pass | State |
| 2022-02-16 | US STEEL CORPORATION GARY WORKS — high-priority violation on file | GARY, Lake, IN | Pass | State |
| 2022-02-16 | US STEEL CORPORATION GARY WORKS — high-priority violation on file | GARY, Lake, IN | Pass | State |
| 2022-02-16 | ZIONSVILLE COMPRESSOR STATION / PANHANDLE EASTERN PIPE LINE — high-priority violation on file | INDIANAPOLIS, Marion, IN | Pass | State |
| 2022-02-16 | ZIONSVILLE COMPRESSOR STATION / PANHANDLE EASTERN PIPE LINE — high-priority violation on file | INDIANAPOLIS, Marion, IN | Pass | State |
| 2022-02-16 | CONSOLIDATED GRAIN & BARGE COMPANY INC — high-priority violation on file | MOUNT VERNON, Posey, IN | Pass | State |
| 2022-02-16 | CONSOLIDATED GRAIN & BARGE COMPANY INC — high-priority violation on file | MOUNT VERNON, Posey, IN | Pass | State |
| 2022-02-16 | CONSOLIDATED GRAIN & BARGE COMPANY INC — high-priority violation on file | MOUNT VERNON, Posey, IN | Pass | State |
| 2022-02-16 | CONSOLIDATED GRAIN & BARGE COMPANY INC — high-priority violation on file | MOUNT VERNON, Posey, IN | Pass | State |
| 2022-02-15 | DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION | EDWARDSPORT, Knox, IN | Pass | State |
| 2022-02-15 | DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION | EDWARDSPORT, Knox, IN | Pass | State |
| 2022-02-15 | DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION | EDWARDSPORT, Knox, IN | Pass | State |
| 2022-02-15 | DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION | EDWARDSPORT, Knox, IN | Pass | State |
| 2022-02-15 | DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION | EDWARDSPORT, Knox, IN | Pass | State |
| 2022-02-15 | DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION | EDWARDSPORT, Knox, IN | Pass | State |
| 2022-02-15 | DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION | EDWARDSPORT, Knox, IN | Pass | State |
| 2022-02-15 | DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION | EDWARDSPORT, Knox, IN | Pass | State |
| 2022-02-15 | ZIONSVILLE COMPRESSOR STATION / PANHANDLE EASTERN PIPE LINE — high-priority violation on file | INDIANAPOLIS, Marion, IN | Pass | State |
| 2022-02-15 | ZIONSVILLE COMPRESSOR STATION / PANHANDLE EASTERN PIPE LINE — high-priority violation on file | INDIANAPOLIS, Marion, IN | Pass | State |
| 2022-02-15 | WARRICK NEWCO LLC — high-priority violation on file | NEWBURGH, Warrick, IN | Pass | State |
| 2022-02-14 | SIGECO AB BROWN GENERATING STATION | MOUNT VERNON, Posey, IN | Pass | State |
| 2022-02-11 | SIGECO - FB CULLEY GENERATING STATION | NEWBURGH, Warrick, IN | Pass | State |
| 2022-02-10 | SIGECO AB BROWN GENERATING STATION | MOUNT VERNON, Posey, IN | Pass | State |
| 2022-02-10 | ARDAGH GLASS INCORPORATED | WINCHESTER, Randolph, IN | Pass | State |
| 2022-02-10 | ARDAGH GLASS INCORPORATED | WINCHESTER, Randolph, IN | Pass | State |
| 2022-02-10 | ARDAGH GLASS INCORPORATED | WINCHESTER, Randolph, IN | Pass | State |
| 2022-02-10 | ARDAGH GLASS INCORPORATED | WINCHESTER, Randolph, IN | Pass | State |
| 2022-02-10 | LIBERTY LANDFILL LLC | MONTICELLO, White, IN | Pass | State |
| 2022-02-09 | CUMMINS INC COLUMBUS MIDRANGE ENGINE PLANT | COLUMBUS, Bartholomew, IN | Pass | State |
| 2022-02-09 | DUKE ENERGY INDIANA LLC - GIBSON GENERATING STATION | OWENSVILLE, Gibson, IN | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.