EPA Air · violations by year
High-priority air violations in 2025
- 4,476Violations
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.
States, 2025
- Pennsylvania 523
- California 517
- Indiana 382
- Wisconsin 358
- Oklahoma 311
- New Jersey 204
- Colorado 168
- North Carolina 158
- South Carolina 150
- Ohio 146
- Tennessee 141
- Illinois 121
- Florida 114
- Iowa 98
- Kansas 95
- Georgia 88
- Texas 86
- Massachusetts 69
- New Mexico 66
- Mississippi 57
- Missouri 56
- Washington 51
- Minnesota 47
- Alaska 47
- Nebraska 46
- South Dakota 44
- Arizona 38
- Nevada 37
- Rhode Island 33
- Alabama 26
- Virginia 25
- New Hampshire 23
- Connecticut 23
- District of Columbia 22
- Delaware 16
- Kentucky 14
- Arkansas 14
- New York 11
- West Virginia 10
- Maryland 10
- Michigan 8
- Hawaii 8
- Vermont 4
Other years
High-priority air violations recorded in 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-08-15 | TESLA MOTORS, INC — high-priority violation on file | FREMONT, Alameda, CA | HPV day-zero determination | Local |
| 2025-08-15 | TESLA MOTORS, INC — high-priority violation on file | FREMONT, Alameda, CA | HPV day-zero determination | Local |
| 2025-08-15 | TESLA MOTORS, INC — high-priority violation on file | FREMONT, Alameda, CA | HPV day-zero determination | Local |
| 2025-08-15 | TESLA MOTORS, INC — high-priority violation on file | FREMONT, Alameda, CA | HPV day-zero determination | Local |
| 2025-08-15 | TESLA MOTORS, INC — high-priority violation on file | FREMONT, Alameda, CA | HPV day-zero determination | Local |
| 2025-08-15 | TESLA MOTORS, INC — high-priority violation on file | FREMONT, Alameda, CA | HPV day-zero determination | Local |
| 2025-08-15 | CAPITOL POWER PLANT | WASHINGTON, District of Columbia, DC | Earliest FRV determination | State |
| 2025-08-15 | SARATOGA POTATO CHIPS LLC | FORT WAYNE, Allen, IN | Earliest FRV determination | State |
| 2025-08-15 | UNITED STATES GYPSUM COMPANY — high-priority violation on file | EAST CHICAGO, Lake, IN | Earliest FRV determination | State |
| 2025-08-15 | BOLLINGER GULFPORT SHIPBUILDING, LLC | GULFPORT, Harrison, MS | Earliest FRV determination | State |
| 2025-08-15 | GOLDEN TRIANGLE REGIONAL SOLID WASTE MANAGEMENT AUTHORITY | STARKVILLE, Oktibbeha, MS | Earliest FRV determination | State |
| 2025-08-15 | JBS SOUDERTON INC/FRANCONIA TWP — high-priority violation on file | SOUDERTON, Montgomery, PA | Earliest FRV determination | State |
| 2025-08-15 | EYE DESIGNS LLC/TRAPPE FAC | TRAPPE, Montgomery, PA | Earliest FRV determination | State |
| 2025-08-15 | KADANT UNAFLEX LLC | ANDERSON, Anderson, SC | Earliest FRV determination | State |
| 2025-08-15 | OXY COLLIE TREATER STATION | BARSTOW, Ward, TX | Earliest FRV determination | State |
| 2025-08-14 | TESLA MOTORS, INC — high-priority violation on file | FREMONT, Alameda, CA | HPV day-zero determination | Local |
| 2025-08-14 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MASON CITY, Cerro Gordo, IA | Earliest FRV determination | State |
| 2025-08-14 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MASON CITY, Cerro Gordo, IA | Earliest FRV determination | State |
| 2025-08-14 | SWIFT FUELS LLC | LAFAYETTE, Tippecanoe, IN | Earliest FRV determination | State |
| 2025-08-14 | SOUTH SHORE SLAG LLC CONTRACTOR OF US STEEL CORPORATION GARY | GARY, Lake, IN | Earliest FRV determination | State |
| 2025-08-14 | AMERICAN SYNTHETIC RUBBER COMPANY — high-priority violation on file | LOUISVILLE, Jefferson, KY | HPV day-zero determination | Local |
| 2025-08-14 | NEMAHA GAS GATHERING LLC / INTERCONNECT COMPRESSOR STATION — high-priority violation on file | CRESCENT, Logan, OK | Earliest FRV determination | State |
| 2025-08-14 | AMERICAN AIRLINES INC / MAINTENANCE ENGINEERING CENTER | TULSA, Tulsa, OK | Earliest FRV determination | State |
| 2025-08-14 | COLUMBIA GAS TRANS CORP/SALISBURY COMP STA | SALISBURY, Somerset, PA | Earliest FRV determination | State |
| 2025-08-14 | RITCHEY ACQUISITION COMPANY LLC/HENDERSONVILLE PLT — high-priority violation on file | HENDERSONVILLE, Washington, PA | Earliest FRV determination | State |
| 2025-08-14 | RHODE ISLAND AIRPORT CORPORATION | WARWICK, Kent, RI | Earliest FRV determination | State |
| 2025-08-14 | HIGHLAND BAKING COMPANY SPARTANBURG PLANT | SPARTANBURG, Spartanburg, SC | Earliest FRV determination | State |
| 2025-08-14 | FIVE STAR PROPERTIES SEALY — high-priority violation on file | SEALY, Austin, TX | Earliest FRV determination | State |
| 2025-08-13 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2025-08-13 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2025-08-13 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2025-08-13 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2025-08-13 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2025-08-13 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2025-08-13 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2025-08-13 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2025-08-13 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2025-08-13 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2025-08-13 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2025-08-13 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2025-08-13 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2025-08-13 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2025-08-13 | RECLAMATION RIDGE, LLC-THOMPSON PIT | GRANBY AREA, Grand, CO | Earliest FRV determination | State |
| 2025-08-13 | TS LANDFILL, LLC - BROAD CANYON LANDFILL | NATURITA, Montrose, CO | Earliest FRV determination | State |
| 2025-08-13 | MIDNIGHT EXPRESS POWERBOATS, INC. — high-priority violation on file | MIAMI, Miami-Dade, FL | Earliest FRV determination | State |
| 2025-08-13 | REVIVE MANUFACTURING | GRABILL, Allen, IN | Earliest FRV determination | State |
| 2025-08-13 | OILSTONE LLC / SHADY POINT PLANT | SHADY POINT, Le Flore, OK | Earliest FRV determination | State |
| 2025-08-13 | CREMATION SOCIETY OF PA/KING OF PRUSSIA | KING OF PRUSSIA, Montgomery, PA | Earliest FRV determination | State |
| 2025-08-13 | UGI AUBURN GATHERING LLC/NORTHMORELAND COMP STA | DALLAS, Wyoming, PA | Earliest FRV determination | State |
| 2025-08-13 | SISTERS OF ST JOSEPH & CHESTNUT HILL COL | PHILADELPHIA, Philadelphia, PA | Earliest FRV determination | Local |
| 2025-08-13 | AQUATIC CO | YELM, Thurston, WA | Earliest FRV determination | Local |
| 2025-08-12 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | HPV day-zero determination | Local |
| 2025-08-12 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | HPV day-zero determination | Local |
| 2025-08-12 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | HPV day-zero determination | Local |
| 2025-08-12 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | HPV day-zero determination | Local |
| 2025-08-12 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | HPV day-zero determination | Local |
| 2025-08-12 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | Earliest FRV determination | Local |
| 2025-08-12 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | Earliest FRV determination | Local |
| 2025-08-12 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | HPV day-zero determination | Local |
| 2025-08-12 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2025-08-12 | ZINPRO CORP - GARNER — high-priority violation on file | GARNER, Hancock, IA | Earliest FRV determination | State |
| 2025-08-12 | CARGILL INC-IOWA FALLS | IOWA FALLS, Hardin, IA | Earliest FRV determination | State |
| 2025-08-12 | ROBERTSON CECO II DBA STAR BLDG SYSTEMS | MONTICELLO (HISTORICAL), Jones, IA | Earliest FRV determination | State |
| 2025-08-12 | INTERLAKE MECALUX INC | PONTIAC, Livingston, IL | Earliest FRV determination | State |
| 2025-08-12 | LINCOLNLAND AGRI-ENERGY LLC | PALESTINE, Crawford, IL | Earliest FRV determination | State |
| 2025-08-12 | AMRIZE MID-AMERICA INC. | SOUTH ELGIN, Kane, IL | Earliest FRV determination | State |
| 2025-08-12 | ECCE PANIS INC | EAST BRUNSWICK, Middlesex, NJ | Earliest FRV determination | State |
| 2025-08-12 | CERRO COLORADO LANDFILL (FACILITY) | ALBUQUERQUE, Bernalillo, NM | Earliest FRV determination | Local |
| 2025-08-12 | EMD ACQUISITION, LLC — high-priority violation on file | HENDERSON, Clark, NV | HPV day-zero determination | Local |
| 2025-08-12 | GREYLOCK MIDSTREAM LLC/CUMBERLAND HENDERSON COMP STA | CARMICHAELS, Greene, PA | Earliest FRV determination | State |
| 2025-08-12 | EAST PENN MFG CO INC/SMELTER PLT | LYONS, Berks, PA | Earliest FRV determination | State |
| 2025-08-12 | PA DEPT OF AGRIC/HBG ANIMAL HEALTH LAB — high-priority violation on file | HARRISBURG, Dauphin, PA | Earliest FRV determination | State |
| 2025-08-12 | GPI CORP | SCHOFIELD, Marathon, WI | Earliest FRV determination | State |
| 2025-08-12 | GPI CORP | SCHOFIELD, Marathon, WI | Earliest FRV determination | State |
| 2025-08-12 | GPI CORP | SCHOFIELD, Marathon, WI | Earliest FRV determination | State |
| 2025-08-12 | GPI CORP | SCHOFIELD, Marathon, WI | Earliest FRV determination | State |
| 2025-08-12 | GPI CORP | SCHOFIELD, Marathon, WI | HPV day-zero determination | State |
| 2025-08-12 | GPI CORP | SCHOFIELD, Marathon, WI | Earliest FRV determination | State |
| 2025-08-12 | GPI CORP | SCHOFIELD, Marathon, WI | HPV day-zero determination | State |
| 2025-08-12 | ALTER TRADING FKA MILLER COMPRESSING CO | MILWAUKEE, Milwaukee, WI | Earliest FRV determination | State |
| 2025-08-11 | HENRY BRICK COMPANY, INC. | SELMA, Dallas, AL | Earliest FRV determination | State |
| 2025-08-11 | REPUBLIC SERVICES VASCO ROAD, LLC — high-priority violation on file | LIVERMORE, Alameda, CA | HPV day-zero determination | Local |
| 2025-08-11 | REPUBLIC SERVICES VASCO ROAD, LLC — high-priority violation on file | LIVERMORE, Alameda, CA | HPV day-zero determination | Local |
| 2025-08-11 | ENPOWER INCORPORATED | INDIANAPOLIS, Marion, IN | Earliest FRV determination | State |
| 2025-08-11 | BURNELL PIT INCORPORATED | LAFAYETTE, Tippecanoe, IN | Earliest FRV determination | State |
| 2025-08-11 | PEDRO AUTO REPAIR LLC — high-priority violation on file | LEOMINSTER, Worcester, MA | Earliest FRV determination | State |
| 2025-08-11 | WHITEHEAD INSTITUTE FOR BIOMEDICAL RESEARCH — high-priority violation on file | CAMBRIDGE, TOWN OF, Middlesex, MA | Earliest FRV determination | State |
| 2025-08-11 | NEW ENGLAND TISSUE ISSUE | FALL RIVER, Bristol, MA | Earliest FRV determination | State |
| 2025-08-11 | ACTON METAL PROCESSING CORP — high-priority violation on file | WALTHAM, CITY OF, Middlesex, MA | Earliest FRV determination | State |
| 2025-08-11 | CEMENT MANUFACTURING PLANT — high-priority violation on file | FERNLEY, Lyon, NV | Earliest FRV determination | State |
| 2025-08-11 | CEMENT MANUFACTURING PLANT — high-priority violation on file | FERNLEY, Lyon, NV | Earliest FRV determination | State |
| 2025-08-11 | DCP OPERATING CO LP / UNION CITY BOOSTER STATION | UNION CITY, Canadian, OK | Earliest FRV determination | State |
| 2025-08-11 | ONEOK FIELD SERVICES CO LLC / FULLWOOD COMPRESSOR STATION | RUSH SPRINGS, Grady, OK | Earliest FRV determination | State |
| 2025-08-11 | FLEX N GATE OKLAHOMA LLC / ADA MOLDING PLANT | ADA, Pontotoc, OK | Earliest FRV determination | State |
| 2025-08-11 | NTSWA/BRADFORD CNTY LDFL 101243 | TROY, Bradford, PA | Earliest FRV determination | State |
| 2025-08-11 | NTSWA/BRADFORD CNTY LDFL 101243 | TROY, Bradford, PA | Earliest FRV determination | State |
| 2025-08-11 | MOUNT NITTANY MEDICAL CTR/STATE COLLEGE | STATE COLLEGE, Centre, PA | Earliest FRV determination | State |
| 2025-08-11 | SURTECO NORTH AMER INC/AUBURN PLT FKA RENEER FILMS — high-priority violation on file | AUBURN, Schuylkill, PA | HPV day-zero determination | State |
| 2025-08-09 | ROCKY MOUNTAIN MIDSTREAM - AUBURN CS | KERSEY AREA, Weld, CO | Earliest FRV determination | State |
| 2025-08-09 | EQUINIX LLC | CHICAGO, Cook, IL | Earliest FRV determination | State |
Dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.