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

Other years

High-priority air violations recorded in 2023

Date	Facility	Where	Kind	Agency
2023-06-29	DUTCH OIL COMPANY, SPRINT MART NUMBER 4144 — high-priority violation on file	COLUMBUS, Lowndes, MS	Earliest FRV determination	State
2023-06-29	SYLVAMO TICONDEROGA MILL	TICONDEROGA, Essex, NY	Earliest FRV determination	State
2023-06-29	MARKWEST OKLAHOMA GAS CO LLC / BUFFALO CREEK PROCESSING PLANT — high-priority violation on file	SAYRE, Beckham, OK	Earliest FRV determination	State
2023-06-29	NUCERA SOLUTIONS LLC / BARNSDALL MANUFACTURING FACILITY	BARNSDALL, Osage, OK	Earliest FRV determination	State
2023-06-29	NEW RIVER HARDWOODS, INC.	MOUNTAIN CITY, Johnson, TN	Earliest FRV determination	State
2023-06-28	TESORO ALASKA COMPANY, LLC / KENAI PIPELINE (KPL) FACILITY	KENAI, Kenai Peninsula, AK	Earliest FRV determination	State
2023-06-28	REPUBLIC SERVICES OF SONOMA COUNTY — high-priority violation on file	PETALUMA (HISTORICAL), Sonoma, CA	HPV day-zero determination	Local
2023-06-28	REPUBLIC SERVICES OF SONOMA COUNTY — high-priority violation on file	PETALUMA (HISTORICAL), Sonoma, CA	HPV day-zero determination	Local
2023-06-28	REPUBLIC SERVICES OF SONOMA COUNTY — high-priority violation on file	PETALUMA (HISTORICAL), Sonoma, CA	HPV day-zero determination	Local
2023-06-28	REPUBLIC SERVICES OF SONOMA COUNTY — high-priority violation on file	PETALUMA (HISTORICAL), Sonoma, CA	HPV day-zero determination	Local
2023-06-28	REPUBLIC SERVICES OF SONOMA COUNTY — high-priority violation on file	PETALUMA (HISTORICAL), Sonoma, CA	HPV day-zero determination	Local
2023-06-28	REPUBLIC SERVICES OF SONOMA COUNTY — high-priority violation on file	PETALUMA (HISTORICAL), Sonoma, CA	HPV day-zero determination	Local
2023-06-28	FRITO-LAY INC	MODESTO, Stanislaus, CA	HPV day-zero determination	Local
2023-06-28	QUIKRETE-CONCRETE BAGGING PLANT	DENVER, Adams, CO	Earliest FRV determination	State
2023-06-28	U.S. ARMY SCHOFIELD	HONOLULU, Honolulu, HI	Earliest FRV determination	State
2023-06-28	AES INDIANA PETERSBURG GENERATING STATION — high-priority violation on file	PETERSBURG, Pike, IN	Earliest FRV determination	State
2023-06-28	CAP GROUP LLC	BEDFORD, Lawrence, IN	Earliest FRV determination	State
2023-06-28	JASPER CHAIR CO	JASPER, Dubois, IN	Earliest FRV determination	State
2023-06-28	AMRIZE — high-priority violation on file	HAGERSTOWN, Washington, MD	HPV day-zero determination	State
2023-06-28	SWIFT BEEF COMPANY — high-priority violation on file	GRAND ISLAND, Hall, NE	HPV day-zero determination	State
2023-06-28	RB MANUFACTURING LLC	HILLSBOROUGH, Somerset, NJ	Earliest FRV determination	State
2023-06-28	REWORLD PLYMOUTH/ PLYMOUTH — high-priority violation on file	CONSHOHOCKEN, Montgomery, PA	Earliest FRV determination	State
2023-06-28	LEADING TECH/LEECHBURG	LEECHBURG, Armstrong, PA	Earliest FRV determination	State
2023-06-28	NEW SOUTH LUMBER CO INC MARION DIVISION	MARION, Marion, SC	Earliest FRV determination	State
2023-06-28	US ARMY - FORT BELVOIR	FORT BELVOIR, Fairfax, VA	Earliest FRV determination	State
2023-06-27	FORWARD INC. LANDFILL — high-priority violation on file	MANTECA, San Joaquin, CA	HPV day-zero determination	Local
2023-06-27	SUTTER HOME WINERY	LODI, San Joaquin, CA	HPV day-zero determination	Local
2023-06-27	TALBERT MANUFACTURING INC	RENSSELAER, Jasper, IN	Earliest FRV determination	State
2023-06-27	ABX INNOVATIVE PACKAGING SOLUTIONS LLC	MACEDON, Wayne, NY	Earliest FRV determination	State
2023-06-27	ARMACELL LLC / OKLAHOMA POLYETHYLENE FOAM EXTRUSION P	YUKON, Canadian, OK	Earliest FRV determination	State
2023-06-27	PA DEPT OF CORR/COAL TWP SCI — high-priority violation on file	COAL TOWNSHIP, Northumberland, PA	Earliest FRV determination	State
2023-06-27	HEIDELBERG MATERIALS US CEMENT LLC/NAZARETH	NAZARETH, Northampton, PA	Earliest FRV determination	State
2023-06-27	RUTT QUALITY CABINETRY LLC/NEW HOLLAND	NEW HOLLAND, Lancaster, PA	Earliest FRV determination	State
2023-06-27	BIMBO BAKERIES USA INC/VALMONT — high-priority violation on file	WEST HAZLETON, Luzerne, PA	Earliest FRV determination	State
2023-06-27	ROYAL ADHESIVES AND SEALANTS LLC	SIMPSONVILLE, Greenville, SC	Earliest FRV determination	State
2023-06-27	AQUASOL CORPORATION	ROCK HILL, York, SC	Earliest FRV determination	State
2023-06-27	RING NECK ENERGY & FEED LLC — high-priority violation on file	ONIDA, Sully, SD	Earliest FRV determination	State
2023-06-27	ARCONIC US LLC	ALCOA, Blount, TN	Earliest FRV determination	State
2023-06-27	JAMES LAKE GAS PLANT	GOLDSMITH, Ector, TX	Earliest FRV determination	State
2023-06-26	SSAB ALABAMA INC	AXIS, Mobile, AL	Earliest FRV determination	State
2023-06-26	ALUMA-WELD, INC. D/B/A XPRESS BOATS	HOT SPRINGS, Garland, AR	Earliest FRV determination	State
2023-06-26	LANXESS CORPORATION - CENTRAL PLANT	EL DORADO, Union, AR	HPV day-zero determination	State
2023-06-26	LANXESS CORPORATION - WEST PLANT	EL DORADO, Union, AR	Earliest FRV determination	State
2023-06-26	CRESTONE PEAK - ASPEN 3-65 15-14 2DH	AURORA, Adams, CO	Earliest FRV determination	State
2023-06-26	MOSAIC FERTILIZER, LLC	RIVERVIEW, Hillsborough, FL	Earliest FRV determination	State
2023-06-26	MICHIGAN SUGAR COMPANY - BAY CITY — high-priority violation on file	BAY CITY, Bay, MI	Earliest FRV determination	State
2023-06-26	DTE GAS COMPANY - MILFORD COMPRESSOR STATION	MILFORD, Oakland, MI	Earliest FRV determination	State
2023-06-26	PREGIS	MARYSVILLE, St. Clair, MI	Earliest FRV determination	State
2023-06-26	PREFIX CORPORATION	AUBURN HILLS, Oakland, MI	Earliest FRV determination	State
2023-06-26	RANDOLPH BURN SITE	RANDOLPH, Cedar, NE	Earliest FRV determination	State
2023-06-26	JENSEN ENTERPRISES, INCORPORATED	NORTH LAS VEGAS, Clark, NV	HPV day-zero determination	Local
2023-06-26	ENBRIDGE STORAGE CUSHING LLC / CUSHING TERMINAL	CUSHING, Payne, OK	Earliest FRV determination	State
2023-06-26	MESHOPPEN STONE/ELK LAKE QUARRY — high-priority violation on file	DIMMOCK, Susquehanna, PA	Earliest FRV determination	State
2023-06-26	MILLIKEN & CO GILLILAND PLANT	LAURENS, Laurens, SC	Earliest FRV determination	State
2023-06-26	TENNESSEE OPERATIONS OF EASTMAN CHEMICAL COMPANY — high-priority violation on file	KINGSPORT, Sullivan, TN	HPV day-zero determination	State
2023-06-26	EBM-PAPST INC.	TELFORD, Washington, TN	Earliest FRV determination	State
2023-06-24	REGAL IND CORP/DONORA PLT	DONORA, Washington, PA	Earliest FRV determination	State
2023-06-23	SAVANT ALASKA LLC / BADAMI DEVELOPMENT FACILITY — high-priority violation on file	NORTH SLOPE BOROUGH, North Slope, AK	Earliest FRV determination	State
2023-06-23	DREW FOAM COMPANIES, INC.	MONTICELLO, Drew, AR	HPV day-zero determination	State
2023-06-23	CEMEX LLC - BLACK MT. QUARRY	APPLE VALLEY, San Bernardino, CA	Earliest FRV determination	Local
2023-06-23	CEMEX LLC - BLACK MT. QUARRY	APPLE VALLEY, San Bernardino, CA	Earliest FRV determination	Local
2023-06-23	CEMEX LLC - BLACK MT. QUARRY	APPLE VALLEY, San Bernardino, CA	Earliest FRV determination	Local
2023-06-23	CEMEX LLC - BLACK MT. QUARRY	APPLE VALLEY, San Bernardino, CA	Earliest FRV determination	Local
2023-06-23	CEMEX LLC - BLACK MT. QUARRY	APPLE VALLEY, San Bernardino, CA	Earliest FRV determination	Local
2023-06-23	CEMEX LLC - RIVER PLANT	VICTORVILLE, San Bernardino, CA	Earliest FRV determination	Local
2023-06-23	CEMEX LLC - RIVER PLANT	VICTORVILLE, San Bernardino, CA	Earliest FRV determination	Local
2023-06-23	CEMEX LLC - RIVER PLANT	VICTORVILLE, San Bernardino, CA	Earliest FRV determination	Local
2023-06-23	CEMEX LLC - RIVER PLANT	VICTORVILLE, San Bernardino, CA	Earliest FRV determination	Local
2023-06-23	CEMEX LLC - RIVER PLANT	VICTORVILLE, San Bernardino, CA	Earliest FRV determination	Local
2023-06-23	CEMEX LLC - RIVER PLANT	VICTORVILLE, San Bernardino, CA	Earliest FRV determination	Local
2023-06-23	CEMEX LLC - BLACK MT. QUARRY	APPLE VALLEY, San Bernardino, CA	Earliest FRV determination	Local
2023-06-23	BRADLEY INTERNATIONAL AIRPORT / AMERESCO SELECT, INC.	WINDSOR LOCKS, Hartford, CT	Earliest FRV determination	State
2023-06-23	WHITE RIVER SEYMOUR LLC — high-priority violation on file	SEYMOUR, Jackson, IN	Earliest FRV determination	State
2023-06-23	ADVANCED MAGNESIUM ALLOYS CORPORATION — high-priority violation on file	ANDERSON, Madison, IN	Earliest FRV determination	State
2023-06-23	WARNER BROTHERS LLC	DEERFIELD, Franklin, MA	Earliest FRV determination	State
2023-06-23	GAS RECOVERY SERVICES	FALL RIVER, CITY OF, Bristol, MA	Earliest FRV determination	State
2023-06-23	TRIANGLE BRICK COMPANY - WADESBORO BRICK MANUFACTURING PLANT — high-priority violation on file	WADESBORO, Anson, NC	HPV day-zero determination	State
2023-06-23	TRIANGLE BRICK COMPANY - WADESBORO BRICK MANUFACTURING PLANT — high-priority violation on file	WADESBORO, Anson, NC	HPV day-zero determination	State
2023-06-23	LAUREL WASTEWATER TREATMENT	LAUREL, Cedar, NE	Earliest FRV determination	State
2023-06-23	HOWMET AEROSPACE INC.	CUYAHOGA HEIGHTS, Cuyahoga, OH	Earliest FRV determination	State
2023-06-23	KOKOSING MATERIALS, INC. -- PLANT 522	CLEVELAND, Cuyahoga, OH	Earliest FRV determination	State
2023-06-23	HAVERHILL COKE COMPANY LLC — high-priority violation on file	FRANKLIN FURNACE, Scioto, OH	HPV day-zero determination	State
2023-06-23	CONTINENTAL CARBON CO / CARBON BLACK PRODUCTION FACILITY — high-priority violation on file	PONCA CITY, Kay, OK	Earliest FRV determination	State
2023-06-23	TULSA CEMENT LLC DBA CENTRAL PLAINS CEM / TULSA ROGERS COUNTY LINE	TULSA, Rogers, OK	Earliest FRV determination	State
2023-06-23	METRO CREMATORY & TRADERS, INC.	PHILADELPHIA, Philadelphia, PA	Earliest FRV determination	Local
2023-06-23	TMS INTERNATIONAL LLC - DARLINGTON	DARLINGTON, Darlington, SC	Earliest FRV determination	State
2023-06-23	CITY OF LEBANON GASIFICATION PLAN DBA CITY OF LEBANON WASTE WATER TREATMENT PLAN	LEBANON, Wilson, TN	Earliest FRV determination	State
2023-06-23	WEST KARNES CENTRAL FACILITY	KARNES CITY, Karnes, TX	Earliest FRV determination	State
2023-06-22	PALO VERDE NUCLEAR GENERATING STATION	MARICOPA COUNTY, Maricopa, AZ	Earliest FRV determination	Local
2023-06-22	TESLA MOTORS, INC — high-priority violation on file	FREMONT, Alameda, CA	HPV day-zero determination	Local
2023-06-22	TESLA MOTORS, INC — high-priority violation on file	FREMONT, Alameda, CA	HPV day-zero determination	Local
2023-06-22	GALLO GLASS CO — high-priority violation on file	MODESTO, Stanislaus, CA	HPV day-zero determination	Local
2023-06-22	AERA ENERGY LLC — high-priority violation on file	BAKERSFIELD, Kern, CA	HPV day-zero determination	Local
2023-06-22	KELPETRO OPERATING INC	FRESNO COUNTY, Fresno, CA	HPV day-zero determination	Local
2023-06-22	CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file	KERN COUNTY, Kern, CA	HPV day-zero determination	Local
2023-06-22	KAUAI ISLAND UTILITY - KAPAIA — high-priority violation on file	LIHUE, Kauai, HI	Earliest FRV determination	State
2023-06-22	DEXTER AXLE COMPANY	ALBION, Noble, IN	Earliest FRV determination	State
2023-06-22	DUKE ENERGY INDIANA LLC - GIBSON GENERATING STATION	OWENSVILLE, Gibson, IN	Earliest FRV determination	State
2023-06-22	PAR KAN COMPANY	SILVER LAKE, Kosciusko, IN	Earliest FRV determination	State
2023-06-22	LOUIS DREYFUS COMPANY AGRICULTURAL PRODUCTS LLC	CLAYPOOL, Kosciusko, IN	Earliest FRV determination	State

Dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.