EPA Air · violations by state and year
High-priority air violations in Indiana, 2025
- 382Violations
A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a source; a federally reportable violation is the next step down in severity. Every violation below was recorded against a source in Indiana during 2025; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Indiana, 2025
- Elkhart County 36
- Lake County 34
- Marion County 22
- Porter County 21
- Kosciusko County 15
- Allen County 15
- Marshall County 12
- St. Joseph County 12
- Warrick County 10
- DeKalb County 10
- Posey County 9
- Montgomery County 9
- Howard County 8
- Steuben County 7
- LaGrange County 7
- Huntington County 7
- Vanderburgh County 7
- Wayne County 7
- Wabash County 6
- Tippecanoe County 6
- Shelby County 5
- Madison County 5
- Wells County 5
- Dearborn County 5
- Noble County 4
- Clinton County 4
- Lawrence County 4
- Fulton County 4
- Rush County 4
- Clark County 4
- Hendricks County 4
- White County 4
- Jackson County 4
- Franklin County 4
- Johnson County 3
- Hancock County 3
- Fountain County 3
- Knox County 3
- LaPorte County 3
- Jay County 3
- Grant County 3
- Morgan County 3
Indiana, other years
High-priority air violations recorded in Indiana, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-04-01 | FOREST RIVER INC TOPEKA COMPLEX | TOPEKA, LaGrange, IN | Earliest FRV determination | State |
| 2025-04-01 | PACMOORE BY GLANBIA NUTRITIONALS | MOORESVILLE, Morgan, IN | Earliest FRV determination | State |
| 2025-04-01 | FOREST RIVER INCORPORATED GOSHEN COMPLEX | GOSHEN, Elkhart, IN | Earliest FRV determination | State |
| 2025-04-01 | SILGAN WHITE CAP CORPORATION | RICHMOND, Wayne, IN | Earliest FRV determination | State |
| 2025-03-31 | ROYAL ADHESIVES AND SEALANTS COMPANY LLC — high-priority violation on file | SOUTH BEND, St. Joseph, IN | Earliest FRV determination | State |
| 2025-03-31 | WARSAW CHEMICAL HOLDINGS LLC | WARSAW, Kosciusko, IN | Earliest FRV determination | State |
| 2025-03-28 | POET BIOREFINING NORTH MANCHESTER LLC — high-priority violation on file | NORTH MANCHESTER, Wabash, IN | Earliest FRV determination | State |
| 2025-03-26 | HARRISON STEEL CASTINGS COMPANY — high-priority violation on file | ATTICA, Fountain, IN | Earliest FRV determination | State |
| 2025-03-25 | GEM HOLDING COMPANY | MISHAWAKA, St. Joseph, IN | Earliest FRV determination | State |
| 2025-03-25 | WINNEBAGO OF INDIANA LLC | MIDDLEBURY, Elkhart, IN | Earliest FRV determination | State |
| 2025-03-25 | EXPLORER VAN, INC. | WARSAW, Kosciusko, IN | Earliest FRV determination | State |
| 2025-03-19 | LIPPERT COMPONENTS, INC. - MIDDLEBURY FRAME DIVISION — high-priority violation on file | MIDDLEBURY, Elkhart, IN | Earliest FRV determination | State |
| 2025-03-18 | LIPPERT COMPONENTS INC INDIANA FRAME DIVISION | GOSHEN, Elkhart, IN | Earliest FRV determination | State |
| 2025-03-14 | PROEDGE INC | SHELBY, Lake, IN | Earliest FRV determination | State |
| 2025-03-14 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | HPV day-zero determination | State |
| 2025-03-13 | CERTOR SPORTS | PLAINFIELD, Hendricks, IN | Earliest FRV determination | State |
| 2025-03-11 | VALERO RENEWABLE FUELS COMPANY DBA VALERO LINDEN PLANT | LINDEN, Montgomery, IN | Earliest FRV determination | State |
| 2025-03-10 | LINACAST INC LINAMAR LIGHT METALS AUBURN | AUBURN, DeKalb, IN | Earliest FRV determination | State |
| 2025-03-10 | CRAFTMARK BAKERY LLC | INDIANAPOLIS, Marion, IN | Earliest FRV determination | State |
| 2025-03-07 | INDIANA-KENTUCKY ELECTRIC CORPORATION - CLIFTY CREEK STATION | MADISON, Jefferson, IN | Earliest FRV determination | State |
| 2025-03-07 | ROCK RUN INDUSTRIES LLC | MILLERSBURG, Elkhart, IN | Earliest FRV determination | State |
| 2025-03-06 | ARCHER DANIELS MIDLAND COMPANY — high-priority violation on file | FRANKFORT, Clinton, IN | Earliest FRV determination | State |
| 2025-03-05 | J P INC DBA JASPER PLASTICS SOLUTIONS | SYRACUSE, Kosciusko, IN | Earliest FRV determination | State |
| 2025-03-04 | METAL TECHNOLOGIES AUBURN LLC — high-priority violation on file | AUBURN, DeKalb, IN | Earliest FRV determination | State |
| 2025-03-04 | TRUCK ACCESSORIES GROUP LLC | ELKHART, Elkhart, IN | Earliest FRV determination | State |
| 2025-02-27 | USMPC BUYER INC DBA ISOLATEK INTERNATIONAL | HUNTINGTON, Huntington, IN | Earliest FRV determination | State |
| 2025-02-27 | STEEL DYNAMICS, INC. FLAT ROLL GROUP, BUTLER DIVISION — high-priority violation on file | BUTLER, DeKalb, IN | Earliest FRV determination | State |
| 2025-02-25 | SHYFT GROUP USA — high-priority violation on file | BRISTOL, Elkhart, IN | Earliest FRV determination | State |
| 2025-02-24 | PHOENIX GLOBAL BURNS HARBOR LLC CONTRACTOR OF CLEVELAND CLIF — high-priority violation on file | BURNS HARBOR, Porter, IN | Earliest FRV determination | State |
| 2025-02-24 | SEYMOUR MFG LLC | SEYMOUR, Jackson, IN | Earliest FRV determination | State |
| 2025-02-20 | EATON CORP R & D LAB — high-priority violation on file | AUBURN, DeKalb, IN | Earliest FRV determination | State |
| 2025-02-20 | AK INDUSTRIES INC — high-priority violation on file | PLYMOUTH, Marshall, IN | Earliest FRV determination | State |
| 2025-02-18 | KAISER ALUMINUM WARRICK LLC — high-priority violation on file | NEWBURGH, Warrick, IN | Earliest FRV determination | State |
| 2025-02-15 | UNITED STATES GYPSUM COMPANY | EAST SHOALS, Martin, IN | Earliest FRV determination | State |
| 2025-02-14 | DIGA INC | INDIANAPOLIS, Marion, IN | Earliest FRV determination | State |
| 2025-02-12 | HALL CONTRACTING OF KENTUCKY INCORPORATED | CHARLESTOWN, Clark, IN | Earliest FRV determination | State |
| 2025-02-06 | FOREFRONT FOAM LLC — high-priority violation on file | MISHAWAKA, St. Joseph, IN | Earliest FRV determination | State |
| 2025-02-05 | INDIANA PACKERS CORP | DELPHI, Carroll, IN | Earliest FRV determination | State |
| 2025-02-03 | LIPPERT PLANT 45 | GOSHEN, Elkhart, IN | Earliest FRV determination | State |
| 2025-02-01 | IRON BALUSTER LLC DBA VIEWRAIL | GOSHEN, Elkhart, IN | Earliest FRV determination | State |
| 2025-01-31 | RETEK ENGINEERING SOLUTIONS LLC DBA ANCO PRODUCTS | ELKHART, Elkhart, IN | Earliest FRV determination | State |
| 2025-01-31 | METZGER CONSTRUCTION COMPANY INCORPORATED | BOONVILLE, Warrick, IN | Earliest FRV determination | State |
| 2025-01-30 | CLEVELAND-CLIFFS BURNS HARBOR LLC — high-priority violation on file | BURNS HARBOR, Porter, IN | Earliest FRV determination | State |
| 2025-01-30 | CLEVELAND-CLIFFS STEEL LLC — high-priority violation on file | EAST CHICAGO, Lake, IN | Earliest FRV determination | State |
| 2025-01-30 | CLEVELAND-CLIFFS STEEL LLC — high-priority violation on file | EAST CHICAGO, Lake, IN | HPV day-zero determination | State |
| 2025-01-30 | CLEVELAND-CLIFFS STEEL LLC | EAST CHICAGO, Lake, IN | Earliest FRV determination | State |
| 2025-01-30 | INDIANA HARBOR COKE COMPANY LP CONTRACTOR OF CLEVELAND-CLIFF — high-priority violation on file | EAST CHICAGO, Lake, IN | Earliest FRV determination | State |
| 2025-01-30 | STEEL DYNAMICS INCORPORATED ENGINEERED BAR PRODUCTS DIVISION — high-priority violation on file | PITTSBORO, Hendricks, IN | Earliest FRV determination | State |
| 2025-01-30 | BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file | WHITING, Lake, IN | Earliest FRV determination | State |
| 2025-01-29 | PROXIMO DISTILLERS INDIANA LLC — high-priority violation on file | LAWRENCEBURG, Dearborn, IN | HPV day-zero determination | State |
| 2025-01-29 | JASPER CHAIR CO | JASPER, Dubois, IN | Earliest FRV determination | State |
| 2025-01-29 | SABIC INNOVATIVE PLASTICS US LLC | MOUNT VERNON, Posey, IN | Earliest FRV determination | State |
| 2025-01-29 | LONE STAR INDUSTRIES INCORPORATED DBA BUZZI UNICEM USA — high-priority violation on file | GREENCASTLE, Putnam, IN | Earliest FRV determination | State |
| 2025-01-28 | AISIN CHEMICAL INDIANA LLC | CROTHERSVILLE, Jackson, IN | Earliest FRV determination | State |
| 2025-01-28 | BATESVILLE MANUFACTURING LLC — high-priority violation on file | BATESVILLE, Ripley, IN | Earliest FRV determination | State |
| 2025-01-28 | SOUTH BEND ETHANOL LLC — high-priority violation on file | SOUTH BEND, St. Joseph, IN | Earliest FRV determination | State |
| 2025-01-28 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Earliest FRV determination | State |
| 2025-01-27 | CARGILL INC — high-priority violation on file | HAMMOND, Lake, IN | HPV day-zero determination | State |
| 2025-01-27 | AGRICOR INC — high-priority violation on file | MARION, Grant, IN | HPV day-zero determination | State |
| 2025-01-24 | DSM ENGINEERING PLASTICS | EVANSVILLE, Vanderburgh, IN | Earliest FRV determination | State |
| 2025-01-23 | ATLAS FOUNDRY COMPANY INC | MARION, Grant, IN | Earliest FRV determination | State |
| 2025-01-23 | RAYBESTOS POWERTRAIN LLC — high-priority violation on file | CRAWFORDSVILLE, Montgomery, IN | Earliest FRV determination | State |
| 2025-01-23 | KREMERS URBAN PHARMACEUTICALS INC | SEYMOUR, Jackson, IN | Earliest FRV determination | State |
| 2025-01-22 | PROEDGE INC | SHELBY, Lake, IN | Earliest FRV determination | State |
| 2025-01-20 | ROCHESTER METAL PRODUCTS CORPORATION — high-priority violation on file | ROCHESTER, Fulton, IN | Earliest FRV determination | State |
| 2025-01-20 | ALPHA BAKING COMPANY INCORPORATED — high-priority violation on file | LA PORTE, LaPorte, IN | Earliest FRV determination | State |
| 2025-01-17 | BF GOODRICH TIRE MANUFACTURING | WOODBURN, Allen, IN | Earliest FRV determination | State |
| 2025-01-16 | HARTFORD BAKERY INCORPORATED — high-priority violation on file | EVANSVILLE, Vanderburgh, IN | HPV day-zero determination | State |
| 2025-01-15 | PRECISION PAINTING INC | BREMEN, Marshall, IN | Earliest FRV determination | State |
| 2025-01-15 | PLASTIC RECYCLING INCORPORATED | INDIANAPOLIS, Marion, IN | Earliest FRV determination | State |
| 2025-01-15 | EAGLE WASHINGTON HOLDING COMPANY LLC | WASHINGTON, Daviess, IN | Earliest FRV determination | State |
| 2025-01-13 | WARRICK NEWCO LLC — high-priority violation on file | NEWBURGH, Warrick, IN | Earliest FRV determination | State |
| 2025-01-10 | HOLLINGSHEAD CEMENT YORKTOWN | YORKTOWN, Delaware, IN | Earliest FRV determination | State |
| 2025-01-09 | ENERGY TRANSFER MARKETING & TERMINALS LP | HUNTINGTON, Huntington, IN | Earliest FRV determination | State |
| 2025-01-09 | DOLCO PACKAGING CORPORATION | DECATUR, Adams, IN | Earliest FRV determination | State |
| 2025-01-08 | THE FORD METER BOX COMPANY INC | WABASH, Wabash, IN | Earliest FRV determination | State |
| 2025-01-07 | ROCKLAND WOOD PRODUCTS | MONON, White, IN | HPV day-zero determination | State |
| 2025-01-07 | LIPPERT COMPONENTS INC INDIANA FRAME DIVISION | GOSHEN, Elkhart, IN | Earliest FRV determination | State |
| 2025-01-07 | CHAMPION HOME BUILDERS INC | TOPEKA, LaGrange, IN | Earliest FRV determination | State |
| 2025-01-07 | AISIN CHEMICAL INDIANA LLC | CROTHERSVILLE, Jackson, IN | Earliest FRV determination | State |
| 2025-01-06 | THYSSENKRUPP CRANKSHAFT COMPANY | VEEDERSBURG, Fountain, IN | Earliest FRV determination | State |
| 2025-01-02 | ASCENSION SAINT VINCENT HOSPITAL — high-priority violation on file | INDIANAPOLIS, Marion, IN | Earliest FRV determination | State |
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Dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.