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 |
|---|---|---|---|---|
| 2025-07-28 | DCP OPERATING CO LP / LOGAN BOOSTER STATION | LOGAN, Beaver, OK | Earliest FRV determination | State |
| 2025-07-28 | JIFFY CLNR / 1302 OKLAHOMA AVE JIFFY CLEANERS | WOODWARD, Woodward, OK | Earliest FRV determination | State |
| 2025-07-28 | SHELL CHEM APPALACHIA/SHELL POLYMERS MONACA — high-priority violation on file | MONACA, Beaver, PA | Earliest FRV determination | State |
| 2025-07-28 | FLEXENTIAL/ UPPER PROVIDENCE TWP | COLLEGEVILLE, Montgomery, PA | Earliest FRV determination | State |
| 2025-07-28 | DIVERSIFIED PROD LLC/PINE CREEK COMP STA | PINE CREEK TOWNSHIP, Jefferson, PA | Earliest FRV determination | State |
| 2025-07-28 | ONEIDA VALLEY MIDSTRAM LLC/CONSTELLATION COMP STA | WEST SUNBURY, Butler, PA | Earliest FRV determination | State |
| 2025-07-28 | GPI CORP | SCHOFIELD, Marathon, WI | Earliest FRV determination | State |
| 2025-07-27 | CARGILL INC — high-priority violation on file | HAMMOND, Lake, IN | HPV day-zero determination | State |
| 2025-07-25 | US ARMY (FORT WAINWRIGHT) / FORT WAINWRIGHT | FAIRBANKS, Fairbanks North Star, AK | Earliest FRV determination | State |
| 2025-07-25 | MARTINEZ REFINING COMPANY LLC (PREVIOUSLY SHELL OIL PRODUCTS US, MARTINEZ REF.) — high-priority violation on file | MARTINEZ, Contra Costa, CA | HPV day-zero determination | Local |
| 2025-07-25 | MIAMI DADE CO. DEPT. OF SOLID WASTE MGMT | MIAMI GARDENS, Miami-Dade, FL | Earliest FRV determination | State |
| 2025-07-25 | IMAGINEERING ENTERPRISES LLC | SOUTH BEND, St. Joseph, IN | Earliest FRV determination | State |
| 2025-07-25 | SCOUT ENERGY - ULYSSES NORTH MAIN STATION (AIR) — high-priority violation on file | LAKIN, Kearny, KS | HPV day-zero determination | State |
| 2025-07-25 | MAGELLAN AEROSPACE HAVERHILL INC | HAVERHILL, Essex, MA | Earliest FRV determination | State |
| 2025-07-25 | DESKTOP METAL — high-priority violation on file | BURLINGTON, Middlesex, MA | Earliest FRV determination | State |
| 2025-07-25 | FAULKNER HOSPITAL — high-priority violation on file | BOSTON, CITY OF, Suffolk, MA | Earliest FRV determination | State |
| 2025-07-25 | JG MACLELLAN CONCRETE CO | WAKEFIELD, TOWN OF, Middlesex, MA | Earliest FRV determination | State |
| 2025-07-25 | DENBURY ONSHORE LLC, EUCUTTA EOR FACILITY | SHUBUTA, Wayne, MS | Earliest FRV determination | State |
| 2025-07-25 | PILKINGTON NORTH AMERICA, INC. — high-priority violation on file | LAURINBURG, Scotland, NC | HPV day-zero determination | State |
| 2025-07-25 | PILKINGTON NORTH AMERICA, INC. — high-priority violation on file | LAURINBURG, Scotland, NC | HPV day-zero determination | State |
| 2025-07-25 | UNIFIRST CORP | WHIPPANY, Morris, NJ | Earliest FRV determination | State |
| 2025-07-25 | GRAPHITE SALES INC — high-priority violation on file | NOVA, Ashland, OH | Earliest FRV determination | State |
| 2025-07-25 | OWS ACQUISITIONS CO LLC/COLLINS COMP STA | MERCER, Mercer, PA | Earliest FRV determination | State |
| 2025-07-25 | CONTINENTAL RESOURCES - SOUTH BUFFALO (CTB#11) | NEAR BUFFALO, Harding, SD | Earliest FRV determination | State |
| 2025-07-25 | CONTINENTAL RESOURCES - WEST BUFFALO (CTB25) | NEAR BUFFALO, Harding, SD | Earliest FRV determination | State |
| 2025-07-25 | CONTINENTAL RESOURCES - SOUTH BUFFALO (CTB#3) | NEAR BUFFALO, Harding, SD | Earliest FRV determination | State |
| 2025-07-25 | CONTINENTAL RESOURCES - BUFFALO (CTB#1) | NEAR BUFFALO, Harding, SD | Earliest FRV determination | State |
| 2025-07-25 | QUALITY ELECTRIC STEEL CASTINGS | HOUSTON, Harris, TX | Earliest FRV determination | State |
| 2025-07-25 | PASADENA REFINERY — high-priority violation on file | PASADENA, Harris, TX | Earliest FRV determination | State |
| 2025-07-24 | TESLA MOTORS, INC — high-priority violation on file | FREMONT, Alameda, CA | HPV day-zero determination | Local |
| 2025-07-24 | WEST CONTRA COSTA SANITARY LANDFILL — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2025-07-24 | WEST CONTRA COSTA SANITARY LANDFILL — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2025-07-24 | PLATFORM GRACE | PACIFIC OCEAN, Ventura, CA | Earliest FRV determination | Local |
| 2025-07-24 | AUSCO - TRIGGER/TRUMPETFISH 22-31 PAD | ROCKVALE AREA, Fremont, CO | Earliest FRV determination | State |
| 2025-07-24 | AUSCO PETROLEUM - OILFISH 24-30 WELL PAD | ROCKVALE AREA, Fremont, CO | Earliest FRV determination | State |
| 2025-07-24 | BONANZA CREEK ENERGY - MULE DEER 14-16 | KERSEY 17.7 MI. E OF, Weld, CO | Earliest FRV determination | State |
| 2025-07-24 | DESIGNERS CHOICE CABINETRY — high-priority violation on file | ROCKLEDGE, Brevard, FL | Earliest FRV determination | State |
| 2025-07-24 | ROBERT WEED PLYWOOD CORP | BRISTOL, Elkhart, IN | Earliest FRV determination | State |
| 2025-07-24 | WHITEMAN AIR FORCE BASE | WHITEMAN AFB, Johnson, MO | Earliest FRV determination | State |
| 2025-07-24 | SOUTH SHORE WATER RECLAMATION FACILITY | HEMPSTEAD, Nassau, NY | Earliest FRV determination | State |
| 2025-07-24 | GEMINI COATINGS INC / EL RENO PLANT — high-priority violation on file | EL RENO, Canadian, OK | Earliest FRV determination | State |
| 2025-07-24 | MCALESTER ARMY AMMO PLT / AMMUNITION PLANT | MCALESTER, Pittsburg, OK | Earliest FRV determination | State |
| 2025-07-24 | EMBASSY POWDERED METALS INC/EMPORIUM PLT | EMPORIUM, Cameron, PA | Earliest FRV determination | State |
| 2025-07-24 | AMRIZE CEMENT INC/WHITEHALL PLT — high-priority violation on file | WHITEHALL, Lehigh, PA | Earliest FRV determination | State |
| 2025-07-24 | RHODE ISLAND HOSPITAL | PROVIDENCE, Providence, RI | Earliest FRV determination | State |
| 2025-07-24 | MCKINLEY PAPER AND PACKAGING COMPANY — high-priority violation on file | COMBINED LOCKS, Ozaukee, WI | HPV day-zero determination | State |
| 2025-07-23 | BRIGHTMARK PLASTICS ASHLEY OPCO LLC — high-priority violation on file | ASHLEY, Steuben, IN | Earliest FRV determination | State |
| 2025-07-23 | DAVIES IMPERIAL COATINGS INCORPORATED — high-priority violation on file | HAMMOND, Lake, IN | Earliest FRV determination | State |
| 2025-07-23 | TRP LABORATORIES | COLUMBUS, Bartholomew, IN | Earliest FRV determination | State |
| 2025-07-23 | CLINTON COUNTY LANDFILL WALNUT CREEK LANDFILL | FRANKFORT, Clinton, IN | Earliest FRV determination | State |
| 2025-07-23 | AMES RUBBER CORP PLANT #2 | WANTAGE, TOWNSHIP OF, Sussex, NJ | Earliest FRV determination | State |
| 2025-07-23 | TINKER AFB LOGISTICS CTR / MIDWEST CITY AIR DEPOT — high-priority violation on file | MIDWEST CITY, Oklahoma, OK | Earliest FRV determination | State |
| 2025-07-23 | JEFFERSON UNIVERSITY EAST FALLS CAMPUS | PHILADELPHIA, Philadelphia, PA | Earliest FRV determination | Local |
| 2025-07-23 | ARCANUM BAYTOWN SITE | BAYTOWN, Harris, TX | Earliest FRV determination | State |
| 2025-07-23 | CHOCOLATE BAYOU PLANT | ALVIN, Brazoria, TX | Earliest FRV determination | State |
| 2025-07-22 | COVIA ISP, INC. - FORT SMITH PLANT | FORT SMITH, Sebastian, AR | HPV day-zero determination | State |
| 2025-07-22 | TESORO REFINING & MARKETING COMPANY — high-priority violation on file | MARTINEZ, Contra Costa, CA | HPV day-zero determination | Local |
| 2025-07-22 | MULL DRILLING - MUSF #2 CRUDE OIL BAT — high-priority violation on file | KIT CARSON 8.6 MI. NW OF, Cheyenne, CO | Earliest FRV determination | State |
| 2025-07-22 | LEITNER-POMA OF AMERICA, INC. | GRAND JUNCTION, Mesa, CO | Earliest FRV determination | State |
| 2025-07-22 | HOLLINGSHEAD MATERIALS | PANAMA CITY, Bay, FL | Earliest FRV determination | State |
| 2025-07-22 | ADM CLINTON BIOPROCESSING - CLINTON — high-priority violation on file | CLINTON, Clinton, IA | Earliest FRV determination | State |
| 2025-07-22 | GRAIN PROCESSING CORP — high-priority violation on file | MUSCATINE, Muscatine, IA | Earliest FRV determination | State |
| 2025-07-22 | BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file | WHITING, Lake, IN | HPV day-zero determination | State |
| 2025-07-22 | CSP INNOVATIONS INCORPORATED — high-priority violation on file | HUNTINGTON, Huntington, IN | Earliest FRV determination | State |
| 2025-07-22 | PLAINFIELD CORRECTIONAL FACILITY | PLAINFIELD, Hendricks, IN | Earliest FRV determination | State |
| 2025-07-22 | DEISTER MACHINE CO INC | FORT WAYNE, Allen, IN | Earliest FRV determination | State |
| 2025-07-22 | CINTAS CORP - SAINT PAUL | SAINT PAUL, Ramsey, MN | Earliest FRV determination | State |
| 2025-07-22 | WARREN COUNTY DISTRICT LANDFILL | OXFORD, Warren, NJ | Earliest FRV determination | State |
| 2025-07-22 | AMRIZE SOUTHWEST, INC. — high-priority violation on file | SLOAN, Clark, NV | Earliest FRV determination | Local |
| 2025-07-22 | WOOD, E. PAD 1 | MONTROSE, Susquehanna, PA | Earliest FRV determination | State |
| 2025-07-22 | HALLIDAY, A. PAD 1 | MONTROSE, Susquehanna, PA | Earliest FRV determination | State |
| 2025-07-22 | BENEDIKT, K. PAD 1 | MONTROSE, Susquehanna, PA | Earliest FRV determination | State |
| 2025-07-22 | PENN MAG INC/ADRIAN | ADRIAN, Armstrong, PA | Earliest FRV determination | State |
| 2025-07-22 | BETHUNE NONWOVENS, INC. DBA SUOMINEN NONWOVENS | BETHUNE, Kershaw, SC | Earliest FRV determination | State |
| 2025-07-22 | DUTCH TECH, INC. | LOBELVILLE, Perry, TN | Earliest FRV determination | State |
| 2025-07-22 | DIXIE CHEMICAL BAYPORT FACILITY | PASADENA, Harris, TX | Earliest FRV determination | State |
| 2025-07-22 | KURARAY LA PORTE — high-priority violation on file | LA PORTE, Harris, TX | Earliest FRV determination | State |
| 2025-07-22 | WVA MANUFACTURING, LLC, ALLOY — high-priority violation on file | ALLOY, Fayette, WV | Earliest FRV determination | State |
| 2025-07-21 | GENERAL SERVICES ADMINISTRATION | LAKEWOOD, Jefferson, CO | Earliest FRV determination | State |
| 2025-07-21 | SOUTHWIRE COMPANY - CARROLLTON | CARROLLTON, Carroll, GA | Earliest FRV determination | State |
| 2025-07-21 | CREATIVE FOAM MEDICAL SYSTEMS | BREMEN, Marshall, IN | Earliest FRV determination | State |
| 2025-07-21 | LASSUS BROTHERS TERMINAL INC | HUNTINGTON, Huntington, IN | Earliest FRV determination | State |
| 2025-07-21 | METAL SOURCE LLC — high-priority violation on file | HUNTINGTON, Huntington, IN | Earliest FRV determination | State |
| 2025-07-21 | LIGHTING RESOURCES LLC — high-priority violation on file | GREENWOOD, Johnson, IN | Earliest FRV determination | State |
| 2025-07-21 | NOVAE LLC — high-priority violation on file | MARKLE, Wells, IN | Earliest FRV determination | State |
| 2025-07-21 | GCF US HOLDINGS, LLC - COLUMBUS MILL — high-priority violation on file | COLUMBUS, Lowndes, MS | Earliest FRV determination | State |
| 2025-07-21 | SURTECO NORTH AMER INC/AUBURN PLT FKA RENEER FILMS — high-priority violation on file | AUBURN, Schuylkill, PA | Earliest FRV determination | State |
| 2025-07-21 | HM SOUTHEAST CEMENT LLC | HARLEYVILLE, Dorchester, SC | Earliest FRV determination | State |
| 2025-07-21 | AKZO NOBEL SPECIALTY COATINGS | LANCASTER, Lancaster, SC | Earliest FRV determination | State |
| 2025-07-21 | MCMINNVILLE ELECTRIC SYSTEM | MCMINNVILLE, Warren, TN | Earliest FRV determination | State |
| 2025-07-21 | PORT TOWNSEND PAPER CORPORATION — high-priority violation on file | PORT TOWNSEND, Jefferson, WA | Earliest FRV determination | State |
| 2025-07-18 | LOCKHEED MARTIN CORPORATION — high-priority violation on file | SUNNYVALE, Santa Clara, CA | HPV day-zero determination | Local |
| 2025-07-18 | LOCKHEED MARTIN CORPORATION — high-priority violation on file | SUNNYVALE, Santa Clara, CA | HPV day-zero determination | Local |
| 2025-07-18 | HOWARD UNIVERSITY | WASHINGTON, District of Columbia, DC | Earliest FRV determination | State |
| 2025-07-18 | GENERAL MOTORS COMPONENTS HOLDINGS LLC | KOKOMO, Howard, IN | Earliest FRV determination | State |
| 2025-07-18 | FOUNTAIN PLATING COMPANY — high-priority violation on file | WEST SPRINGFIELD, Hampden, MA | Earliest FRV determination | State |
| 2025-07-18 | CABINETWORKS GROUP | WACONIA, Carver, MN | Earliest FRV determination | State |
| 2025-07-18 | CANAL AG RECYCLING LLC — high-priority violation on file | TURKEY, Sampson, NC | Earliest FRV determination | State |
| 2025-07-18 | CANAL AG RECYCLING LLC — high-priority violation on file | TURKEY, Sampson, NC | Earliest FRV determination | State |
| 2025-07-18 | ESSEX SOLUTIONS USA LLC — high-priority violation on file | FRANKLIN, Williamson, TN | Earliest FRV determination | State |
Dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.