EPA Air · stack tests by state and year
Air-emissions stack tests in Indiana, 2024
- 1,704Stack 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 2024; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Indiana, 2024
- Lake County 267
- Marion County 94
- Shelby County 85
- Putnam County 66
- Tippecanoe County 60
- Daviess County 54
- Kosciusko County 53
- Perry County 53
- Cass County 50
- Vigo County 49
- Allen County 39
- Warrick County 36
- Jay County 35
- Howard County 34
- Huntington County 34
- Elkhart County 31
- Porter County 30
- Fountain County 26
- Fulton County 25
- Pike County 25
- Jasper County 24
- Delaware County 24
- White County 22
- Marshall County 21
- St. Joseph County 19
- Wayne County 19
- DeKalb County 19
- Wells County 19
- LaPorte County 18
- Posey County 18
- Randolph County 17
- Knox County 17
- Gibson County 16
- Hamilton County 16
- Rush County 16
- Grant County 15
- Madison County 15
- Morgan County 15
- Montgomery County 13
- Clinton County 13
- Jackson County 13
- Jennings County 11
- Henry County 11
- Hendricks County 10
- Lawrence County 10
- Monroe County 10
- Clark County 9
- Steuben County 9
- Blackford County 9
- Adams County 8
- LaGrange County 8
- Wabash County 8
- Jefferson County 8
- Decatur County 7
- Scott County 7
- Vanderburgh County 7
- Greene County 6
- Spencer County 6
- Hancock County 6
- Whitley County 6
- Harrison County 4
- Ripley County 4
- Clay County 4
- Boone County 4
- Noble County 4
- Martin County 3
- Sullivan County 3
Indiana, other years
Air-emissions stack tests recorded in Indiana, 2024
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2024-09-12 | CARMEUSE LIME INCORPORATED — high-priority violation on file | GARY, Lake, IN | Pass | State |
| 2024-09-12 | NLMK INDIANA — high-priority violation on file | PORTAGE, Porter, IN | Pass | State |
| 2024-09-12 | NLMK INDIANA — high-priority violation on file | PORTAGE, Porter, IN | Pass | State |
| 2024-09-12 | NLMK INDIANA — high-priority violation on file | PORTAGE, Porter, IN | Pass | State |
| 2024-09-12 | NLMK INDIANA — high-priority violation on file | PORTAGE, Porter, IN | Pass | State |
| 2024-09-12 | NLMK INDIANA — high-priority violation on file | PORTAGE, Porter, IN | Pass | State |
| 2024-09-12 | NLMK INDIANA — high-priority violation on file | PORTAGE, Porter, IN | Pass | State |
| 2024-09-12 | NLMK INDIANA — high-priority violation on file | PORTAGE, Porter, IN | Pass | State |
| 2024-09-12 | NLMK INDIANA — high-priority violation on file | PORTAGE, Porter, IN | Pass | State |
| 2024-09-12 | CARDINAL ETHANOL LLC — high-priority violation on file | UNION CITY, Randolph, IN | Pass | State |
| 2024-09-12 | CARDINAL ETHANOL LLC — high-priority violation on file | UNION CITY, Randolph, IN | Pass | State |
| 2024-09-12 | CARDINAL ETHANOL LLC — high-priority violation on file | UNION CITY, Randolph, IN | Pass | State |
| 2024-09-12 | CARDINAL ETHANOL LLC — high-priority violation on file | UNION CITY, Randolph, IN | Pass | State |
| 2024-09-12 | CARDINAL ETHANOL LLC — high-priority violation on file | UNION CITY, Randolph, IN | Pass | State |
| 2024-09-12 | CARDINAL ETHANOL LLC — high-priority violation on file | UNION CITY, Randolph, IN | Pass | State |
| 2024-09-12 | CARDINAL ETHANOL LLC — high-priority violation on file | UNION CITY, Randolph, IN | Pass | State |
| 2024-09-12 | CARDINAL ETHANOL LLC — high-priority violation on file | UNION CITY, Randolph, IN | Pass | State |
| 2024-09-12 | ALCOA POWER GENERATING INC WARRICK POWER PLANT — high-priority violation on file | NEWBURGH, Warrick, IN | Pass | State |
| 2024-09-12 | WARRICK NEWCO LLC — high-priority violation on file | NEWBURGH, Warrick, IN | Pass | State |
| 2024-09-11 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | Pass | State |
| 2024-09-11 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | Pass | State |
| 2024-09-11 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | Pass | State |
| 2024-09-11 | LONE STAR INDUSTRIES INCORPORATED DBA BUZZI UNICEM USA — high-priority violation on file | GREENCASTLE, Putnam, IN | Pass | State |
| 2024-09-11 | CARDINAL ETHANOL LLC — high-priority violation on file | UNION CITY, Randolph, IN | Pass | State |
| 2024-09-11 | CARDINAL ETHANOL LLC — high-priority violation on file | UNION CITY, Randolph, IN | Pass | State |
| 2024-09-11 | CARDINAL ETHANOL LLC — high-priority violation on file | UNION CITY, Randolph, IN | Pass | State |
| 2024-09-11 | CARDINAL ETHANOL LLC — high-priority violation on file | UNION CITY, Randolph, IN | Pass | State |
| 2024-09-11 | CARDINAL ETHANOL LLC — high-priority violation on file | UNION CITY, Randolph, IN | Pass | State |
| 2024-09-11 | WARRICK NEWCO LLC — high-priority violation on file | NEWBURGH, Warrick, IN | Pass | State |
| 2024-09-10 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | Pass | State |
| 2024-09-10 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | Pass | State |
| 2024-09-10 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | Pass | State |
| 2024-09-10 | BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file | WHITING, Lake, IN | Pass | State |
| 2024-09-10 | BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file | WHITING, Lake, IN | Pass | State |
| 2024-09-10 | BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file | WHITING, Lake, IN | Pass | State |
| 2024-09-10 | BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file | WHITING, Lake, IN | Pass | State |
| 2024-09-10 | BCI SOLUTIONS INCORPORATED | BREMEN, Marshall, IN | Pass | State |
| 2024-09-06 | AOC LLC | VALPARAISO, Porter, IN | Pass | State |
| 2024-09-05 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | Pass | State |
| 2024-09-05 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | Pass | State |
| 2024-09-05 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | Pass | State |
| 2024-09-04 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | Pass | State |
| 2024-09-04 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | Fail | State |
| 2024-09-04 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | Pass | State |
| 2024-09-04 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | Pass | State |
| 2024-09-04 | GREEN COW POWER LLC — high-priority violation on file | GOSHEN, Elkhart, IN | Pass | State |
| 2024-09-04 | GREEN COW POWER LLC — high-priority violation on file | GOSHEN, Elkhart, IN | Pass | State |
| 2024-09-04 | GREEN COW POWER LLC — high-priority violation on file | GOSHEN, Elkhart, IN | Pass | State |
| 2024-09-04 | DUKE ENERGY INDIANA LLC - GIBSON GENERATING STATION | OWENSVILLE, Gibson, IN | Pass | State |
| 2024-08-30 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2024-08-30 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2024-08-30 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2024-08-29 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2024-08-29 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2024-08-29 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2024-08-29 | ROCKLAND WOOD PRODUCTS | MONON, White, IN | Fail | State |
| 2024-08-29 | ROCKLAND WOOD PRODUCTS | MONON, White, IN | Pass | State |
| 2024-08-29 | ROCKLAND WOOD PRODUCTS | MONON, White, IN | Pass | State |
| 2024-08-29 | ROCKLAND WOOD PRODUCTS | MONON, White, IN | Pass | State |
| 2024-08-29 | DAVE OMARA CONTRACTOR INC | VERSAILLES, Ripley, IN | Pass | State |
| 2024-08-29 | DAVE OMARA CONTRACTOR INC | VERSAILLES, Ripley, IN | Pass | State |
| 2024-08-29 | DAVE OMARA CONTRACTOR INC | VERSAILLES, Ripley, IN | Pass | State |
| 2024-08-29 | DAVE OMARA CONTRACTOR INC | VERSAILLES, Ripley, IN | Pass | State |
| 2024-08-27 | RIETH RILEY CONSTRUCTION COMPANY INCORPORATED | INDIANAPOLIS, Marion, IN | Pass | State |
| 2024-08-27 | RIETH RILEY CONSTRUCTION COMPANY INCORPORATED | INDIANAPOLIS, Marion, IN | Pass | State |
| 2024-08-27 | RIETH RILEY CONSTRUCTION COMPANY INCORPORATED | INDIANAPOLIS, Marion, IN | Pass | State |
| 2024-08-27 | RIETH RILEY CONSTRUCTION COMPANY INCORPORATED | INDIANAPOLIS, Marion, IN | Pass | State |
| 2024-08-26 | NORTH VERNON INDUSTRY CORPORATION | NORTH VERNON, Jennings, IN | Pass | State |
| 2024-08-26 | NORTH VERNON INDUSTRY CORPORATION | NORTH VERNON, Jennings, IN | Pass | State |
| 2024-08-26 | NORTH VERNON INDUSTRY CORPORATION | NORTH VERNON, Jennings, IN | Pass | State |
| 2024-08-26 | NORTH VERNON INDUSTRY CORPORATION | NORTH VERNON, Jennings, IN | Pass | State |
| 2024-08-22 | PPG BRAZIL POWDER | BRAZIL, Clay, IN | Pass | State |
| 2024-08-22 | PPG BRAZIL POWDER | BRAZIL, Clay, IN | Pass | State |
| 2024-08-22 | PPG BRAZIL POWDER | BRAZIL, Clay, IN | Pass | State |
| 2024-08-22 | PPG BRAZIL POWDER | BRAZIL, Clay, IN | Pass | State |
| 2024-08-22 | ADM MILLING COMPANY | BEECH GROVE, Marion, IN | Pass | State |
| 2024-08-22 | ADM MILLING COMPANY | BEECH GROVE, Marion, IN | Pass | State |
| 2024-08-22 | AES INDIANA PETERSBURG GENERATING STATION — high-priority violation on file | PETERSBURG, Pike, IN | Pass | State |
| 2024-08-22 | AES INDIANA PETERSBURG GENERATING STATION — high-priority violation on file | PETERSBURG, Pike, IN | Pass | State |
| 2024-08-21 | SUPER ATV LLC | MADISON, Jefferson, IN | Pass | State |
| 2024-08-21 | SUPER ATV LLC | MADISON, Jefferson, IN | Pass | State |
| 2024-08-21 | SUPER ATV LLC | MADISON, Jefferson, IN | Pass | State |
| 2024-08-21 | SUPER ATV LLC | MADISON, Jefferson, IN | Pass | State |
| 2024-08-21 | ECKART AMERICA LLC | SCHERERVILLE, Lake, IN | Pass | State |
| 2024-08-21 | PRIMARY PRODUCTS INGREDIENTS AMERICAS, LLC | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2024-08-20 | WHITE RIVER SEYMOUR LLC — high-priority violation on file | SEYMOUR, Jackson, IN | Pass | State |
| 2024-08-20 | WHITE RIVER SEYMOUR LLC — high-priority violation on file | SEYMOUR, Jackson, IN | Pass | State |
| 2024-08-20 | NORTHERN INDIANA PUBLIC SERVICE COMPANY LLC RM SCHAHFER GENE — high-priority violation on file | WHEATFIELD, Jasper, IN | Pass | State |
| 2024-08-20 | CWA AUTHORITY INC BELMONT ADV WASTEWATER TREATMENT PLANT | INDIANAPOLIS, Marion, IN | Pass | State |
| 2024-08-20 | PRIMARY PRODUCTS INGREDIENTS AMERICAS, LLC | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2024-08-16 | BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file | WHITING, Lake, IN | Pass | State |
| 2024-08-16 | BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file | WHITING, Lake, IN | Pass | State |
| 2024-08-16 | BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file | WHITING, Lake, IN | Pass | State |
| 2024-08-16 | BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file | WHITING, Lake, IN | Pass | State |
| 2024-08-16 | BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file | WHITING, Lake, IN | Pass | State |
| 2024-08-16 | BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file | WHITING, Lake, IN | Fail | State |
| 2024-08-16 | BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file | WHITING, Lake, IN | Pass | State |
| 2024-08-16 | INDIANA MUNICIPAL POWER AGENCY-WHITEWATER VALLEY GENERATING | RICHMOND, Wayne, IN | Pass | State |
| 2024-08-16 | INDIANA MUNICIPAL POWER AGENCY-WHITEWATER VALLEY GENERATING | RICHMOND, Wayne, IN | Pass | State |
| 2024-08-15 | UNITED STATES GYPSUM COMPANY — high-priority violation on file | EAST CHICAGO, Lake, IN | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.