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
2023-01-12	AMRIZE CEMENT, INC.	THEODORE, Mobile, AL	Earliest FRV determination	State
2023-01-12	TORAY COMPOSITE MATERIALS AMERICA, INC	DECATUR, Morgan, AL	Earliest FRV determination	State
2023-01-12	TESORO REFINING & MARKETING COMPANY — high-priority violation on file	MARTINEZ, Contra Costa, CA	HPV day-zero determination	Local
2023-01-12	TESORO REFINING & MARKETING COMPANY — high-priority violation on file	MARTINEZ, Contra Costa, CA	HPV day-zero determination	Local
2023-01-12	TESORO REFINING & MARKETING COMPANY — high-priority violation on file	MARTINEZ, Contra Costa, CA	HPV day-zero determination	Local
2023-01-12	TESORO REFINING & MARKETING COMPANY — high-priority violation on file	MARTINEZ, Contra Costa, CA	HPV day-zero determination	Local
2023-01-12	TESORO REFINING & MARKETING COMPANY — high-priority violation on file	MARTINEZ, Contra Costa, CA	HPV day-zero determination	Local
2023-01-12	US ENERGY INDIANAPOLIS TERMINAL	INDIANAPOLIS, Marion, IN	Earliest FRV determination	State
2023-01-12	MICROPULSE INCORPORATED	COLUMBIA CITY, Whitley, IN	Earliest FRV determination	State
2023-01-12	MIKES CUSTOM PAINTING INC	BREMEN, Marshall, IN	Earliest FRV determination	State
2023-01-12	AMHERST COLLEGE	AMHERST, Hampshire, MA	Earliest FRV determination	State
2023-01-12	CALLAWAY GOLF BALL OPERATIONS — high-priority violation on file	CHICOPEE, TOWN OF, Hampden, MA	Earliest FRV determination	State
2023-01-12	MIDWEST RUBBER COMPANY	DECKERVILLE, Sanilac, MI	Earliest FRV determination	State
2023-01-12	WILBER MUNICIPAL POWER PLANT — high-priority violation on file	WILBER, Saline, NE	HPV day-zero determination	State
2023-01-12	SKYLINE METALS LLC/SLAG PROCESSING PLT	BADEN, Beaver, PA	Earliest FRV determination	State
2023-01-12	OPMOBILITY EXTERIOR USA, LLC	GREER, Greenville, SC	Earliest FRV determination	State
2023-01-12	CHINA JUSHI USA CORPORATION — high-priority violation on file	COLUMBIA, Richland, SC	Earliest FRV determination	State
2023-01-12	LAPORTE RAIL AND TERMINAL	LA PORTE, Harris, TX	Earliest FRV determination	State
2023-01-11	TESLA MOTORS, INC — high-priority violation on file	FREMONT, Alameda, CA	HPV day-zero determination	Local
2023-01-11	BFI - THE RECYCLERY — high-priority violation on file	MILPITAS, Santa Clara, CA	HPV day-zero determination	Local
2023-01-11	SEARLES VALLEY MINERALS (IMC CHEMICALS) — high-priority violation on file	TRONA, San Bernardino, CA	HPV day-zero determination	Local
2023-01-11	SEARLES VALLEY MINERALS (IMC CHEMICALS) — high-priority violation on file	TRONA, San Bernardino, CA	HPV day-zero determination	Local
2023-01-11	TLC PROPERTY MAINTENANCE, INC	ODESSA, Hillsborough, FL	Earliest FRV determination	State
2023-01-11	ARCONIC DAVENPORT, LLC	RIVERDALE, Scott, IA	Earliest FRV determination	State
2023-01-11	PURDUE UNIVERSITY — high-priority violation on file	WEST LAFAYETTE, Tippecanoe, IN	HPV day-zero determination	State
2023-01-11	EES COKE BATTERY, LLC — high-priority violation on file	DETROIT, Wayne, MI	Earliest FRV determination	State
2023-01-11	BLYTHE CONSTRUCTION, INC. GRESHAM LAKE PLANT	RALEIGH, Wake, NC	Earliest FRV determination	State
2023-01-11	BLYTHE CONSTRUCTION, INC. GRESHAM LAKE PLANT	RALEIGH, Wake, NC	Earliest FRV determination	State
2023-01-11	MOUNT NITTANY MEDICAL CTR/STATE COLLEGE	STATE COLLEGE, Centre, PA	Earliest FRV determination	State
2023-01-11	BRIGGS &AMP; STRATTON, LLC	WAUWATOSA, Monroe, WI	Earliest FRV determination	State
2023-01-11	QUIKRETE CONSTRUCTION MATERIALS, LLC, QUIKRETE CEMENT — high-priority violation on file	MARTINSBURG, Berkeley, WV	HPV day-zero determination	State
2023-01-10	GPS GIN COMPANY, INC.	PORTLAND, Ashley, AR	Earliest FRV determination	State
2023-01-10	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
2023-01-10	FRESNO COGEN PARTNERS	SAN JOAQUIN, Fresno, CA	HPV day-zero determination	Local
2023-01-10	JR SIMPLOT CO — high-priority violation on file	LATHROP, San Joaquin, CA	HPV day-zero determination	Local
2023-01-10	AQUA ENVIRONMENTAL CONTAINER CORPORATION — high-priority violation on file	WOLCOTT, White, IN	Earliest FRV determination	State
2023-01-10	ALLOY CUSTOM PRODUCTS LLC	LAFAYETTE, Tippecanoe, IN	Earliest FRV determination	State
2023-01-10	HOSKINS GYPSUM CO LLC / HOSKINS GYPSUM CO	WATONGA, Blaine, OK	Earliest FRV determination	State
2023-01-10	INTERCONTINENTAL TERMINALS DEER PARK TERMINAL	LA PORTE, Harris, TX	Earliest FRV determination	State
2023-01-09	MITSUBISHI CHEMICAL CARBON FIBER AND COMPOSITES — high-priority violation on file	SACRAMENTO, Sacramento, CA	Earliest FRV determination	Local
2023-01-09	BRADLEY INTERNATIONAL AIRPORT / AMERESCO SELECT, INC.	WINDSOR LOCKS, Hartford, CT	Earliest FRV determination	State
2023-01-09	REAMES CONCRETE COMPANY - PERRY PLANT	PERRY, Houston, GA	Earliest FRV determination	State
2023-01-09	U S DEPT OF ENERGY-INL	IDAHO, Undetermined, ID	Earliest FRV determination	State
2023-01-09	PANHANDLE EASTERN PIPE LINE CO	GLENARM, Sangamon, IL	HPV day-zero determination	State
2023-01-09	METALX LLC DBA METALX WABASH	WABASH, Wabash, IN	Earliest FRV determination	State
2023-01-09	METALDYNE LLC	NORTH VERNON, Jennings, IN	Earliest FRV determination	State
2023-01-09	ENLINK OKLAHOMA CRUDE GATHERING LLC / BLACK COYOTE TERMINAL	WATONGA, Blaine, OK	Earliest FRV determination	State
2023-01-09	MUSTANG GAS PRODUCTS LLC / TONKAWA COMPRESSOR STATION	TONKAWA, Kay, OK	Earliest FRV determination	State
2023-01-09	FEDERAL EXPRESS CORPORATION	MEMPHIS, Shelby, TN	Earliest FRV determination	Local
2023-01-09	HEMPHILL COUNTY COMPRESSOR STATION 2	CANADIAN, Hemphill, TX	Earliest FRV determination	State
2023-01-06	CHEVRON PRODUCTS COMPANY — high-priority violation on file	RICHMOND, Contra Costa, CA	HPV day-zero determination	Local
2023-01-06	TAMPA ELECTRIC COMPANY	TAMPA, Hillsborough, FL	Earliest FRV determination	State
2023-01-06	ALUDYNE COLUMBUS LLC	COLUMBUS, Muscogee, GA	Earliest FRV determination	State
2023-01-06	QUAD COUNTY CORN PROCESSORS COOPERATIVE — high-priority violation on file	GALVA (HISTORICAL), Ida, IA	Earliest FRV determination	State
2023-01-06	BASIC AMERICAN FOODS BLACKFOOT AND BASIC AMERICAN POTATO COMPANY	BLACKFOOT, Bingham, ID	Earliest FRV determination	State
2023-01-06	LAMB WESTON - AMERICAN FALLS	AMERICAN FALLS, Power, ID	Earliest FRV determination	State
2023-01-06	NH DAS HAZEN DRIVE COMPLEX	CONCORD, Merrimack, NH	Earliest FRV determination	State
2023-01-06	ENERGY TRANSF MKT & TERM LP/MARCUS HOOK TERM — high-priority violation on file	MARCUS HOOK, Delaware, PA	Earliest FRV determination	State
2023-01-06	3M - MENOMONIE PLANT — high-priority violation on file	MENOMONIE, Dunn, WI	Earliest FRV determination	State
2023-01-05	HILCORP ALASKA, LLC / MILNE POINT PRODUCTION FACILITY (MPU)	NORTH SLOPE BOROUGH, North Slope, AK	Earliest FRV determination	State
2023-01-05	UNIVERSITY OF ALABAMA AT BIRMINGHAM	BIRMINGHAM, Jefferson, AL	HPV day-zero determination	Local
2023-01-05	SALT RIVER PROJECT - SANTAN GENERATING STATION	MARICOPA COUNTY, Maricopa, AZ	Earliest FRV determination	Local
2023-01-05	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
2023-01-05	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
2023-01-05	ALL AMERICAN OIL & GAS CO	BAKERSFIELD, Kern, CA	HPV day-zero determination	Local
2023-01-05	TURLOCK IRRIGATION DISTRICT	MODESTO, Stanislaus, CA	HPV day-zero determination	Local
2023-01-05	OSCEOLA FOOD LLC	OSCEOLA, Clarke, IA	Earliest FRV determination	State
2023-01-05	IREDELL COUNTY LANDFILL	STATESVILLE, Iredell, NC	Earliest FRV determination	State
2023-01-05	TREMCO CPG INC	SOUTH SIOUX CITY, Dakota, NE	Earliest FRV determination	State
2023-01-05	ET GATHERING PROCESSING LLC / MOCANE CRYOGENIC PLANT	FORGAN, Beaver, OK	Earliest FRV determination	State
2023-01-05	COLORADO INTERSTATE GAS LLC / MOCANE COMPRESSOR STATION	FORGAN, Beaver, OK	Earliest FRV determination	State
2023-01-05	MAZZA IRON & STEEL/SOLAR DR FAIRLESS HILLS	FAIRLESS HILLS, Bucks, PA	Earliest FRV determination	State
2023-01-05	AEROAGGREGATES/EDDYSTONE	EDDYSTONE, Delaware, PA	Earliest FRV determination	State
2023-01-05	LINDY PAVING INC/NEW KENSINGTON PLT	NEW KENSINGTON, Westmoreland, PA	Earliest FRV determination	State
2023-01-05	EASTERN CREAMATORY	PHILADELPHIA, Philadelphia, PA	Earliest FRV determination	Local
2023-01-05	SC STEEL LLC — high-priority violation on file	TAYLORS, Greenville, SC	Earliest FRV determination	State
2023-01-05	U.S. SILICA COMPANY, LLC - COLUMBIA PLANT	WEST COLUMBIA, Lexington, SC	Earliest FRV determination	State
2023-01-05	HEXPOL COMPOUNDING LLC DBA HEXPOL DYERSBURG	DYERSBURG, Dyer, TN	Earliest FRV determination	State
2023-01-04	HILCORP ALASKA, LLC / NORTHSTAR PRODUCTION FACILITY (NOR)	NORTH SLOPE BOROUGH, North Slope, AK	Earliest FRV determination	State
2023-01-04	CYPRESS AMLOC LAND CO , INC — high-priority violation on file	COLMA, San Mateo, CA	HPV day-zero determination	Local
2023-01-04	LODI GAS STORAGE LLC	ACAMPO, San Joaquin, CA	HPV day-zero determination	Local
2023-01-04	LODI GAS STORAGE LLC	ACAMPO, San Joaquin, CA	HPV day-zero determination	Local
2023-01-04	RECUPEROS, L.L.C.	SHERRELWOOD, Adams, CO	Earliest FRV determination	State
2023-01-04	LITTLETON ADVENTIST HOSPITAL	LITTLETON, Arapahoe, CO	Earliest FRV determination	State
2023-01-04	DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file	DELAWARE CITY, New Castle, DE	Earliest FRV determination	State
2023-01-04	BLUE WATER DYNAMICS LLC	EDGEWATER, Volusia, FL	HPV day-zero determination	State
2023-01-04	NATURAL GAS PIPELINE CO	ALTAMONT, Effingham, IL	Earliest FRV determination	State
2023-01-04	CELLOFOAM NORTH AMERICA INC	WHITELAND, Johnson, IN	Earliest FRV determination	State
2023-01-04	POLYGON COMPANY	WALKERTON, St. Joseph, IN	Earliest FRV determination	State
2023-01-04	HILTON HOTEL @ NEWARK AIRPORT	ELIZABETH, Union, NJ	Earliest FRV determination	State
2023-01-04	HILTON HOTEL @ NEWARK AIRPORT	ELIZABETH, Union, NJ	Earliest FRV determination	State
2023-01-04	MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file	CANTON, Stark, OH	Earliest FRV determination	State
2023-01-04	TARGA PIPELINE MIDCONTINENT WESTOK LLC / CANTON COMPRESSOR STATION	FAIRVIEW, Major, OK	Earliest FRV determination	State
2023-01-04	HOLLINGSWORTH & VOSE FIBER COMPANY — high-priority violation on file	CORVALLIS, Benton, OR	Earliest FRV determination	State
2023-01-04	CARESTREAM HEALTH, INC. — high-priority violation on file	WHITE CITY, Jackson, OR	Earliest FRV determination	State
2023-01-04	TENARIS KOPPEL TUBULARS LLC/KOPPEL PLT	KOPPEL, Beaver, PA	Earliest FRV determination	State
2023-01-04	BROWNTOWN FOUNDRY LLC — high-priority violation on file	BROWNTOWN, Green, WI	Earliest FRV determination	State
2023-01-04	WI PUBLIC SERVICE WESTON POWER PLANT	KRONENWETTER, Marathon, WI	Earliest FRV determination	State
2023-01-03	ARAUCO NORTH AMERICA INCORPORATED	MALVERN, Hot Spring, AR	Earliest FRV determination	State
2023-01-03	DARLING INTERNATIONAL	CROWS LANDING, Stanislaus, CA	HPV day-zero determination	Local

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