EPA Air · stack tests by state and year
Air-emissions stack tests in Indiana, 2020
- 1,473Stack 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 2020; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Indiana, 2020
- Shelby County 140
- Lake County 125
- Marion County 98
- Posey County 83
- Tippecanoe County 61
- Porter County 60
- DeKalb County 56
- Warrick County 51
- White County 46
- St. Joseph County 43
- Allen County 41
- Kosciusko County 35
- Elkhart County 32
- Wells County 29
- Montgomery County 28
- Fulton County 25
- Noble County 25
- Randolph County 23
- Clark County 23
- Decatur County 20
- Cass County 20
- Rush County 20
- Wayne County 19
- Grant County 18
- Lawrence County 16
- Vigo County 16
- Fountain County 16
- Jasper County 15
- Wabash County 14
- Howard County 14
- Dubois County 14
- Knox County 13
- Sullivan County 13
- Henry County 12
- Vermillion County 12
- Marshall County 12
- Whitley County 11
- Delaware County 10
- Bartholomew County 10
- Monroe County 10
- Steuben County 10
- Hendricks County 9
- Clinton County 9
- Scott County 8
- Greene County 8
- LaPorte County 8
- Huntington County 7
- Daviess County 7
- Blackford County 6
- Pike County 6
- Gibson County 6
- Putnam County 6
- Washington County 5
- Spencer County 5
- Vanderburgh County 5
- Martin County 5
- Madison County 4
- Adams County 4
- Jennings County 4
- Perry County 4
- Jay County 3
- Morgan County 3
Indiana, other years
Air-emissions stack tests recorded in Indiana, 2020
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2020-09-15 | SUPERIOR ALUMINUM ALLOYS LLC — high-priority violation on file | NEW HAVEN, Allen, IN | Pass | State |
| 2020-09-15 | SUPERIOR ALUMINUM ALLOYS LLC — high-priority violation on file | NEW HAVEN, Allen, IN | Pass | State |
| 2020-09-15 | SUPERIOR ALUMINUM ALLOYS LLC — high-priority violation on file | NEW HAVEN, Allen, IN | Pass | State |
| 2020-09-15 | THE ANDERSONS RENEWABLES LLC — high-priority violation on file | LOGANSPORT, Cass, IN | Pass | State |
| 2020-09-15 | THE ANDERSONS RENEWABLES LLC — high-priority violation on file | LOGANSPORT, Cass, IN | Pass | State |
| 2020-09-15 | THE ANDERSONS RENEWABLES LLC — high-priority violation on file | LOGANSPORT, Cass, IN | Pass | State |
| 2020-09-15 | BLUE GRASS CHEMICAL SPECIALTIES LLC | NEW ALBANY, Floyd, IN | Pass | State |
| 2020-09-15 | DALTON CORPORATION WARSAW MANUFACTURING FACILITY — high-priority violation on file | WARSAW, Kosciusko, IN | Pass | State |
| 2020-09-15 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2020-09-15 | BLACKFOOT POWER GENERATING STATION | WINSLOW, Pike, IN | Pass | State |
| 2020-09-15 | BLACKFOOT POWER GENERATING STATION | WINSLOW, Pike, IN | Pass | State |
| 2020-09-15 | BLACKFOOT POWER GENERATING STATION | WINSLOW, Pike, IN | Pass | State |
| 2020-09-15 | POWDER PROCESSING TECHNOLOGY LLC — high-priority violation on file | VALPARAISO, Porter, IN | Pass | State |
| 2020-09-15 | STEEL WAREHOUSE COMPANY LLC — high-priority violation on file | SOUTH BEND, St. Joseph, IN | Pass | State |
| 2020-09-15 | STEEL WAREHOUSE COMPANY LLC — high-priority violation on file | SOUTH BEND, St. Joseph, IN | Pass | State |
| 2020-09-15 | STEEL WAREHOUSE COMPANY LLC — high-priority violation on file | SOUTH BEND, St. Joseph, IN | Pass | State |
| 2020-09-15 | STEEL WAREHOUSE COMPANY LLC — high-priority violation on file | SOUTH BEND, St. Joseph, IN | Pass | State |
| 2020-09-15 | STEEL WAREHOUSE COMPANY LLC — high-priority violation on file | SOUTH BEND, St. Joseph, IN | Pass | State |
| 2020-09-11 | GREEN COW POWER LLC — high-priority violation on file | GOSHEN, Elkhart, IN | Pass | State |
| 2020-09-11 | GREEN COW POWER LLC — high-priority violation on file | GOSHEN, Elkhart, IN | Pass | State |
| 2020-09-11 | GREEN COW POWER LLC — high-priority violation on file | GOSHEN, Elkhart, IN | Pass | State |
| 2020-09-11 | ROCHESTER METAL PRODUCTS CORPORATION — high-priority violation on file | ROCHESTER, Fulton, IN | Pass | State |
| 2020-09-11 | DUKE ENERGY INDIANA LLC - GIBSON GENERATING STATION | OWENSVILLE, Gibson, IN | Pass | State |
| 2020-09-10 | ROCHESTER METAL PRODUCTS CORPORATION — high-priority violation on file | ROCHESTER, Fulton, IN | Pass | State |
| 2020-09-09 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | Pass | State |
| 2020-09-09 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | Pass | State |
| 2020-09-09 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | Pass | State |
| 2020-09-09 | ROCHESTER METAL PRODUCTS CORPORATION — high-priority violation on file | ROCHESTER, Fulton, IN | Pass | State |
| 2020-09-09 | ROCHESTER METAL PRODUCTS CORPORATION — high-priority violation on file | ROCHESTER, Fulton, IN | Pass | State |
| 2020-09-09 | ROCHESTER METAL PRODUCTS CORPORATION — high-priority violation on file | ROCHESTER, Fulton, IN | Pass | State |
| 2020-09-09 | RIETH RILEY CONSTRUCTION COMPANY INCORPORATED | SOUTH BEND, St. Joseph, IN | Pass | State |
| 2020-09-09 | RIETH RILEY CONSTRUCTION COMPANY INCORPORATED | SOUTH BEND, St. Joseph, IN | Pass | State |
| 2020-09-09 | RIETH RILEY CONSTRUCTION COMPANY INCORPORATED | SOUTH BEND, St. Joseph, IN | Pass | State |
| 2020-09-09 | RIETH RILEY CONSTRUCTION COMPANY INCORPORATED | SOUTH BEND, St. Joseph, IN | Pass | State |
| 2020-09-09 | ST. JOSEPH ENERGY CENTER LLC — high-priority violation on file | NEW CARLISLE, St. Joseph, IN | Pass | State |
| 2020-09-04 | ANR PIPELINE COMPANY ST JOHN COMPRESSOR STATION | SAINT JOHN, Lake, IN | Pass | State |
| 2020-09-04 | HOLCIM US INCORPORATED CONTRACTOR OF CLEVELAND-CLIFFS STEEL | EAST CHICAGO, Lake, IN | Pass | State |
| 2020-09-04 | CLEVELAND CLIFFS NEW CARLISLE LLC — high-priority violation on file | NEW CARLISLE, St. Joseph, IN | Pass | State |
| 2020-09-03 | GENERAL MOTORS LLC FORT WAYNE ASSEMBLY — high-priority violation on file | ROANOKE, Huntington, IN | Pass | State |
| 2020-09-03 | GENERAL MOTORS LLC FORT WAYNE ASSEMBLY — high-priority violation on file | ROANOKE, Huntington, IN | Pass | State |
| 2020-09-03 | GENERAL MOTORS LLC FORT WAYNE ASSEMBLY — high-priority violation on file | ROANOKE, Huntington, IN | Pass | State |
| 2020-09-03 | GENERAL MOTORS LLC FORT WAYNE ASSEMBLY — high-priority violation on file | ROANOKE, Huntington, IN | Pass | State |
| 2020-09-03 | NORTHERN INDIANA PUBLIC SERVICE COMPANY LLC MICHIGAN CITY GE — high-priority violation on file | MICHIGAN CITY, LaPorte, IN | Pass | State |
| 2020-09-03 | NORTHERN INDIANA PUBLIC SERVICE COMPANY LLC MICHIGAN CITY GE — high-priority violation on file | MICHIGAN CITY, LaPorte, IN | Pass | State |
| 2020-09-03 | NORTHERN INDIANA PUBLIC SERVICE COMPANY LLC MICHIGAN CITY GE — high-priority violation on file | MICHIGAN CITY, LaPorte, IN | Pass | State |
| 2020-09-03 | INTAT PRECISION INCORPORATED — high-priority violation on file | RUSHVILLE, Rush, IN | Pass | State |
| 2020-09-03 | INTAT PRECISION INCORPORATED — high-priority violation on file | RUSHVILLE, Rush, IN | Pass | State |
| 2020-09-03 | INTAT PRECISION INCORPORATED — high-priority violation on file | RUSHVILLE, Rush, IN | Pass | State |
| 2020-09-02 | ECOBAT RESOURCES INDIANA LLC | INDIANAPOLIS, Marion, IN | Pass | State |
| 2020-09-02 | ECOBAT RESOURCES INDIANA LLC | INDIANAPOLIS, Marion, IN | Pass | State |
| 2020-09-02 | ECOBAT RESOURCES INDIANA LLC | INDIANAPOLIS, Marion, IN | Pass | State |
| 2020-09-02 | ROLLS ROYCE CORPORATION | INDIANAPOLIS, Marion, IN | Pass | State |
| 2020-09-02 | PVS TECHNOLOGIES INC — high-priority violation on file | PORTAGE, Porter, IN | Pass | State |
| 2020-09-02 | PVS TECHNOLOGIES INC — high-priority violation on file | PORTAGE, Porter, IN | Pass | State |
| 2020-09-02 | INTAT PRECISION INCORPORATED — high-priority violation on file | RUSHVILLE, Rush, IN | Pass | State |
| 2020-09-02 | INTAT PRECISION INCORPORATED — high-priority violation on file | RUSHVILLE, Rush, IN | Pass | State |
| 2020-09-02 | INTAT PRECISION INCORPORATED — high-priority violation on file | RUSHVILLE, Rush, IN | Pass | State |
| 2020-09-02 | INTAT PRECISION INCORPORATED — high-priority violation on file | RUSHVILLE, Rush, IN | Pass | State |
| 2020-09-02 | INTAT PRECISION INCORPORATED — high-priority violation on file | RUSHVILLE, Rush, IN | Pass | State |
| 2020-09-02 | INTAT PRECISION INCORPORATED — high-priority violation on file | RUSHVILLE, Rush, IN | Pass | State |
| 2020-09-01 | OMNISOURCE LLC | FORT WAYNE, Allen, IN | Pass | State |
| 2020-09-01 | OMNISOURCE LLC | FORT WAYNE, Allen, IN | Pass | State |
| 2020-09-01 | OMNISOURCE LLC | FORT WAYNE, Allen, IN | Pass | State |
| 2020-09-01 | OMNISOURCE LLC | FORT WAYNE, Allen, IN | Pass | State |
| 2020-09-01 | OMNISOURCE LLC | FORT WAYNE, Allen, IN | Pass | State |
| 2020-09-01 | OMNISOURCE LLC | FORT WAYNE, Allen, IN | Pass | State |
| 2020-09-01 | OMNISOURCE LLC | FORT WAYNE, Allen, IN | Pass | State |
| 2020-09-01 | OMNISOURCE LLC | FORT WAYNE, Allen, IN | Pass | State |
| 2020-09-01 | MILESTONE CONTRACTORS LIMITED PARTNERSHIP | COLUMBUS, Bartholomew, IN | Pass | State |
| 2020-09-01 | MILESTONE CONTRACTORS LIMITED PARTNERSHIP | COLUMBUS, Bartholomew, IN | Pass | State |
| 2020-09-01 | MILESTONE CONTRACTORS LIMITED PARTNERSHIP | COLUMBUS, Bartholomew, IN | Pass | State |
| 2020-09-01 | MILESTONE CONTRACTORS LIMITED PARTNERSHIP | COLUMBUS, Bartholomew, IN | Pass | State |
| 2020-09-01 | ANR PIPELINE CO CELESTINE COMPRESSOR STATION | CELESTINE, Dubois, IN | Pass | State |
| 2020-09-01 | US STEEL CORPORATION GARY WORKS — high-priority violation on file | GARY, Lake, IN | Pass | State |
| 2020-09-01 | ECOBAT RESOURCES INDIANA LLC | INDIANAPOLIS, Marion, IN | Pass | State |
| 2020-09-01 | INTAT PRECISION INCORPORATED — high-priority violation on file | RUSHVILLE, Rush, IN | Pass | State |
| 2020-09-01 | INTAT PRECISION INCORPORATED — high-priority violation on file | RUSHVILLE, Rush, IN | Pass | State |
| 2020-09-01 | INTAT PRECISION INCORPORATED — high-priority violation on file | RUSHVILLE, Rush, IN | Pass | State |
| 2020-09-01 | INTAT PRECISION INCORPORATED — high-priority violation on file | RUSHVILLE, Rush, IN | Pass | State |
| 2020-09-01 | INTAT PRECISION INCORPORATED — high-priority violation on file | RUSHVILLE, Rush, IN | Pass | State |
| 2020-09-01 | INTAT PRECISION INCORPORATED — high-priority violation on file | RUSHVILLE, Rush, IN | Pass | State |
| 2020-09-01 | INTAT PRECISION INCORPORATED — high-priority violation on file | RUSHVILLE, Rush, IN | Pass | State |
| 2020-09-01 | INTAT PRECISION INCORPORATED — high-priority violation on file | RUSHVILLE, Rush, IN | Pass | State |
| 2020-09-01 | INTAT PRECISION INCORPORATED — high-priority violation on file | RUSHVILLE, Rush, IN | Pass | State |
| 2020-09-01 | LYONDELLBASELL ADVANCED POLYMERS INCORPORATED — high-priority violation on file | EVANSVILLE, Vanderburgh, IN | Pass | State |
| 2020-09-01 | LYONDELLBASELL ADVANCED POLYMERS INCORPORATED — high-priority violation on file | EVANSVILLE, Vanderburgh, IN | Pass | State |
| 2020-09-01 | LYONDELLBASELL ADVANCED POLYMERS INCORPORATED — high-priority violation on file | EVANSVILLE, Vanderburgh, IN | Pass | State |
| 2020-09-01 | LYONDELLBASELL ADVANCED POLYMERS INCORPORATED — high-priority violation on file | EVANSVILLE, Vanderburgh, IN | Pass | State |
| 2020-08-28 | BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file | WHITING, Lake, IN | Pass | State |
| 2020-08-28 | BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file | WHITING, Lake, IN | Pass | State |
| 2020-08-27 | ALUMINUM RECOVERY TECHNOLOGIES LTD | KENDALLVILLE, Noble, IN | Pass | State |
| 2020-08-27 | ALUMINUM RECOVERY TECHNOLOGIES LTD | KENDALLVILLE, Noble, IN | Pass | State |
| 2020-08-27 | ALUMINUM RECOVERY TECHNOLOGIES LTD | KENDALLVILLE, Noble, IN | Pass | State |
| 2020-08-27 | ALUMINUM RECOVERY TECHNOLOGIES LTD | KENDALLVILLE, Noble, IN | Pass | State |
| 2020-08-27 | ALUMINUM RECOVERY TECHNOLOGIES LTD | KENDALLVILLE, Noble, IN | Pass | State |
| 2020-08-27 | ALUMINUM RECOVERY TECHNOLOGIES LTD | KENDALLVILLE, Noble, IN | Pass | State |
| 2020-08-26 | GREDE LLC — high-priority violation on file | NEW CASTLE, Henry, IN | Pass | State |
| 2020-08-26 | BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file | WHITING, Lake, IN | Pass | State |
| 2020-08-26 | BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file | WHITING, Lake, IN | Pass | State |
| 2020-08-26 | ALUMINUM RECOVERY TECHNOLOGIES LTD | KENDALLVILLE, Noble, IN | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.