EPA Air · violations by year
High-priority air violations in 2023
- 5,311Violations
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, 2023
- California 936
- Pennsylvania 570
- Oklahoma 493
- Indiana 424
- New Jersey 241
- Colorado 177
- Wisconsin 170
- North Carolina 159
- Tennessee 155
- Michigan 143
- South Carolina 140
- Illinois 132
- Florida 123
- Ohio 119
- Kansas 114
- Georgia 104
- Missouri 102
- Nebraska 101
- Iowa 100
- Texas 88
- Massachusetts 81
- Arkansas 61
- Alaska 53
- Washington 53
- Mississippi 49
- Alabama 44
- South Dakota 35
- Rhode Island 34
- New Mexico 28
- Minnesota 28
- New York 28
- Arizona 28
- Connecticut 26
- New Hampshire 24
- Virginia 22
- West Virginia 19
- Oregon 18
- Nevada 17
- Maryland 14
- Delaware 14
- Hawaii 13
- Idaho 7
- Vermont 7
- Utah 4
- Wyoming 4
- Kentucky 3
Other years
High-priority air violations recorded in 2023
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2023-06-09 | BEONTAG | CUYAHOGA FALLS, Summit, OH | Earliest FRV determination | State |
| 2023-06-09 | WOOD COUNTY LANDFILL | BOWLING GREEN, Wood, OH | Earliest FRV determination | State |
| 2023-06-09 | CARGILL, INCORPORATED | SIDNEY, Shelby, OH | Earliest FRV determination | State |
| 2023-06-09 | AMERICAN TRIM L.L.C. | SIDNEY, Shelby, OH | Earliest FRV determination | State |
| 2023-06-09 | NORWALK CUSTOM ORDER FURNITURE | NORWALK, Huron, OH | Earliest FRV determination | State |
| 2023-06-09 | KAISER FRANCIS OIL CO / BARNETT 29 28 11 21 2H 3H TANK BATTERY | ELK CITY, Beckham, OK | Earliest FRV determination | State |
| 2023-06-09 | MARKWEST OKLAHOMA GAS CO LLC / KINGFISHER COMPRESSOR STATION | KINGFISHER, Kingfisher, OK | Earliest FRV determination | State |
| 2023-06-09 | MARKWEST OKLAHOMA GAS CO LLC / DOROTHY COMPRESSOR STATION | KINGFISHER, Kingfisher, OK | Earliest FRV determination | State |
| 2023-06-09 | DIVERSIFIED PRODUCTION LLC / HENNESSEY UNIT 1907 3LMH 36 1 4UMH 36 | HENNESSEY, Kingfisher, OK | Earliest FRV determination | State |
| 2023-06-09 | MARKWEST OKLAHOMA GAS CO LLC / KAPPA COMPRESSOR STATION | KINGFISHER, Kingfisher, OK | Earliest FRV determination | State |
| 2023-06-09 | ET CRUDE OIL TERMINALS LLC / CUSHING NORTH TANK FARM | CUSHING, Payne, OK | Earliest FRV determination | State |
| 2023-06-09 | US DOJ/US PENITENTIARY LEWISBURG | LEWISBURG, Union, PA | Earliest FRV determination | State |
| 2023-06-09 | LUXFER MAGTECH SAXONBURG PLT | SAXONBURG, Butler, PA | Earliest FRV determination | State |
| 2023-06-08 | CONSTELLIUM — high-priority violation on file | MUSCLE SHOALS, Colbert, AL | Earliest FRV determination | State |
| 2023-06-08 | FOOTHILL SANITARY LANDFILL — high-priority violation on file | LINDEN, San Joaquin, CA | HPV day-zero determination | Local |
| 2023-06-08 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | HPV day-zero determination | Local |
| 2023-06-08 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | HPV day-zero determination | Local |
| 2023-06-08 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | DELAWARE CITY, New Castle, DE | Earliest FRV determination | State |
| 2023-06-08 | PATRICK INDUSTRIES INC DBA ADORN — high-priority violation on file | ELKHART, Elkhart, IN | Earliest FRV determination | State |
| 2023-06-08 | GENERAL MOTORS LLC FORT WAYNE ASSEMBLY — high-priority violation on file | ROANOKE, Huntington, IN | Earliest FRV determination | State |
| 2023-06-08 | RAYTHEON SYSTEMS | MARLBOROUGH, CITY OF, Middlesex, MA | Earliest FRV determination | State |
| 2023-06-08 | STRONGWELL - CHATFIELD DIVISION | CHATFIELD, Fillmore, MN | Earliest FRV determination | State |
| 2023-06-08 | CHARLOTTE BIOENERGY FACILITY | CHARLOTTE, Mecklenburg, NC | Earliest FRV determination | Local |
| 2023-06-08 | FIREBALL GROUP LLC DATA CENTER — high-priority violation on file | PAPILLION, Sarpy, NE | HPV day-zero determination | State |
| 2023-06-08 | CPI OPERATIONS LLC | PAULSBORO, Gloucester, NJ | Earliest FRV determination | State |
| 2023-06-08 | REVERE COPPER PRODUCTS INC | ROME, Oneida, NY | Earliest FRV determination | State |
| 2023-06-08 | DCP OPERATING CO LP / SIX MILE BOOSTER STATION | ELMWOOD, Beaver, OK | Earliest FRV determination | State |
| 2023-06-08 | ET GATHERING PROCESSING LLC / ROSE VALLEY PLANT | ALVA, Woods, OK | HPV day-zero determination | State |
| 2023-06-08 | KEYSTONE SNACK FOODS LLC/EASTON | EASTON, Northampton, PA | Earliest FRV determination | State |
| 2023-06-08 | WESTERN MINNESOTA MUNICIPAL POWER AGENCY - WATERTOWN | WATERTOWN, Codington, SD | Earliest FRV determination | State |
| 2023-06-08 | GLACIAL LAKES ENERGY LLC | WATERTOWN, Codington, SD | Earliest FRV determination | State |
| 2023-06-08 | ROYAL CANIN USA, INC — high-priority violation on file | LEBANON, Wilson, TN | Earliest FRV determination | State |
| 2023-06-08 | RED BLUFF BOOSTER STATION | ORLA, Reeves, TX | Earliest FRV determination | State |
| 2023-06-08 | KAISER ALUMINUM WASHINGTON, LLC | SPOKANE, Spokane, WA | Earliest FRV determination | Local |
| 2023-06-08 | KAISER ALUMINUM WASHINGTON, LLC | SPOKANE, Spokane, WA | Earliest FRV determination | Local |
| 2023-06-08 | KAISER ALUMINUM WASHINGTON, LLC | SPOKANE, Spokane, WA | Earliest FRV determination | Local |
| 2023-06-08 | KAISER ALUMINUM WASHINGTON, LLC | SPOKANE, Spokane, WA | Earliest FRV determination | Local |
| 2023-06-07 | SANTA FE PACIFIC PIPELINES LP | SACRAMENTO, Sacramento, CA | HPV day-zero determination | Local |
| 2023-06-07 | ALON BAKERSFIELD REFINING — high-priority violation on file | BAKERSFIELD, Kern, CA | HPV day-zero determination | Local |
| 2023-06-07 | OMNISOURCE LLC | FORT WAYNE, Allen, IN | Earliest FRV determination | State |
| 2023-06-07 | C & C IRON INC | MERRILLVILLE, Lake, IN | Earliest FRV determination | State |
| 2023-06-07 | TEXAS EASTERN TRANSMISSION LP, CLINTON COMPRESSOR STATION | JACKSON, Hinds, MS | Earliest FRV determination | State |
| 2023-06-07 | KBH CORPORATION, THE | CLARKSDALE, Coahoma, MS | Earliest FRV determination | State |
| 2023-06-07 | CALVERT COMPANY INC, THE | RICHLAND, Rankin, MS | Earliest FRV determination | State |
| 2023-06-07 | RIVERWOODS AT EXETER | EXETER, Rockingham, NH | Earliest FRV determination | State |
| 2023-06-07 | EUREKA STONE QUARRY/WARRINGTON QUARRY | WARRINGTON, Bucks, PA | Earliest FRV determination | State |
| 2023-06-07 | AALBERTS INTEGRATED PIPING SYSTEM AMERICAS | MYRTLE BEACH, Horry, SC | Earliest FRV determination | State |
| 2023-06-07 | GREENGAS USA - RNG FACILITY | EFFINGHAM, Florence, SC | Earliest FRV determination | State |
| 2023-06-07 | VALERO THREE RIVERS REFINERY — high-priority violation on file | THREE RIVERS, Live Oak, TX | Earliest FRV determination | State |
| 2023-06-07 | WAUSAU TILE INC | WAUSAU, Marathon, WI | Earliest FRV determination | State |
| 2023-06-07 | MCFARLANE MFG CO. INC. | SAUK CITY, Sauk, WI | Earliest FRV determination | State |
| 2023-06-06 | PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file | RODEO, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-06-06 | REDWOOD LANDFILL INC — high-priority violation on file | NOVATO, Marin, CA | HPV day-zero determination | Local |
| 2023-06-06 | CHEVRON USA | SACRAMENTO, Sacramento, CA | Earliest FRV determination | Local |
| 2023-06-06 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | HPV day-zero determination | Local |
| 2023-06-06 | E&B NATIONAL RESOURCES MANAGEMENT | BAKERSFIELD, Kern, CA | HPV day-zero determination | Local |
| 2023-06-06 | E&B NATIONAL RESOURCES MANAGEMENT | BAKERSFIELD, Kern, CA | HPV day-zero determination | Local |
| 2023-06-06 | WARRICK NEWCO LLC — high-priority violation on file | NEWBURGH, Warrick, IN | HPV day-zero determination | State |
| 2023-06-06 | SAFETY KLEEN SYSTEMS INCORPORATED | EAST CHICAGO, Lake, IN | HPV day-zero determination | State |
| 2023-06-06 | RICHARD-ALLAN SCIENTIFIC | KALAMAZOO, Kalamazoo, MI | Earliest FRV determination | State |
| 2023-06-06 | HARRISON BURN SITE | HARRISON, Sioux, NE | Earliest FRV determination | State |
| 2023-06-06 | 1199 HOUSING CORPORATION BOILER PLANT | NEW YORK, New York, NY | Earliest FRV determination | State |
| 2023-06-06 | FCINA - DELHI | DELHI, Delaware, NY | Earliest FRV determination | State |
| 2023-06-06 | GREENIDGE STATION | DRESDEN, Yates, NY | Earliest FRV determination | State |
| 2023-06-06 | AMER FLOORING LLC/PITTSTON TWP | PITTSTON, Luzerne, PA | Earliest FRV determination | State |
| 2023-06-05 | KERN OIL & REFINING — high-priority violation on file | BAKERSFIELD, Kern, CA | HPV day-zero determination | Local |
| 2023-06-05 | PALO DURO G AND P OKLAHOMA LP / HOGSHOOTER COMPRESSOR STATION | SWEETWATER, Beckham, OK | Earliest FRV determination | State |
| 2023-06-05 | KEYSTONE FILLER & MFG/MUNCY COAL PREP PLT | MUNCY, Lycoming, PA | Earliest FRV determination | State |
| 2023-06-05 | CLEVELAND CLIFFS MONESSEN COKE LLC/MONESSEN COKE PLT — high-priority violation on file | MONESSEN, Westmoreland, PA | Earliest FRV determination | State |
| 2023-06-05 | SONOCO PRODUCTS COMPANY — high-priority violation on file | NEWPORT, Cocke, TN | Earliest FRV determination | State |
| 2023-06-05 | ALAMO CEMENT 1604 PLANT | SAN ANTONIO, Bexar, TX | Earliest FRV determination | State |
| 2023-06-05 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | SINCLAIR, Carbon, WY | Earliest FRV determination | State |
| 2023-06-04 | KENSING LLC | KANKAKEE, Kankakee, IL | Earliest FRV determination | State |
| 2023-06-03 | NORTH AMERICAN LIGHTING INC | FLORA, Clay, IL | Earliest FRV determination | State |
| 2023-06-02 | WEST CONTRA COSTA SANITARY LANDFILL — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-06-02 | WEST CONTRA COSTA SANITARY LANDFILL — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-06-02 | WEST CONTRA COSTA SANITARY LANDFILL — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-06-02 | WEST CONTRA COSTA SANITARY LANDFILL — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-06-02 | WEST CONTRA COSTA SANITARY LANDFILL — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-06-02 | WEST CONTRA COSTA SANITARY LANDFILL — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-06-02 | WEST CONTRA COSTA SANITARY LANDFILL — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-06-02 | WEST CONTRA COSTA SANITARY LANDFILL — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-06-02 | WEST CONTRA COSTA SANITARY LANDFILL — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-06-02 | WEST CONTRA COSTA SANITARY LANDFILL — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-06-02 | WEST CONTRA COSTA SANITARY LANDFILL — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-06-02 | WEST CONTRA COSTA SANITARY LANDFILL — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-06-02 | WEST CONTRA COSTA SANITARY LANDFILL — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-06-02 | WEST CONTRA COSTA SANITARY LANDFILL — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-06-02 | WEST CONTRA COSTA SANITARY LANDFILL — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-06-02 | CERTAINTEED CORP — high-priority violation on file | CHOWCHILLA, Madera, CA | HPV day-zero determination | Local |
| 2023-06-02 | BIG RIVER UNITED ENERGY LLC-DYERSVILLE | DYERSVILLE, Dubuque, IA | Earliest FRV determination | State |
| 2023-06-02 | QG PRINTING II CORP | EAST LONGMEADOW, TOWN OF, Hampden, MA | Earliest FRV determination | State |
| 2023-06-02 | SCM METAL PRODUCTS, LLC | RESEARCH TRIANGLE PARK, Durham, NC | Earliest FRV determination | State |
| 2023-06-02 | CITATION OIL AND GAS CORP / HEALDTON GAS PLANT | HEALDTON, Carter, OK | Earliest FRV determination | State |
| 2023-06-02 | US PIPE FABRICATION LLC/EPHRATA | EPHRATA, Lancaster, PA | Earliest FRV determination | State |
| 2023-06-02 | ERIE SEWER AUTHORITY/ERIE WWTP — high-priority violation on file | ERIE, Erie, PA | HPV day-zero determination | State |
| 2023-06-01 | CHEVRON PRODUCTS COMPANY — high-priority violation on file | RICHMOND, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-06-01 | VALERO BENICIA ASPHALT PLANT — high-priority violation on file | BENICIA, Solano, CA | HPV day-zero determination | Local |
| 2023-06-01 | TESORO REFINING & MARKETING COMPANY — high-priority violation on file | MARTINEZ, Contra Costa, CA | HPV day-zero determination | Local |
| 2023-06-01 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | DELAWARE CITY, New Castle, DE | Earliest FRV determination | State |
Dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.