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
2023-07-13	NORTH COUNTY SANITARY LANDFILL	LODI, San Joaquin, CA	HPV day-zero determination	Local
2023-07-13	KELPETRO OPERATING INC	FRESNO COUNTY, Fresno, CA	HPV day-zero determination	Local
2023-07-13	LEADING EDGE FIBERGLASS POOL	GRAND BLANC, Genesee, MI	Earliest FRV determination	State
2023-07-13	CONSOLIDATED CONTAINERS	MINNEAPOLIS, Hennepin, MN	Earliest FRV determination	State
2023-07-13	SEVERN PEANUT COMPANY - DUBLIN FACILITY	DUBLIN, Bladen, NC	Earliest FRV determination	State
2023-07-13	SEVERN PEANUT COMPANY - DUBLIN FACILITY	DUBLIN, Bladen, NC	Earliest FRV determination	State
2023-07-13	SOMERSET RARITAN VALLEY SEWER AUTH STP	BRIDGEWATER, TOWNSHIP OF, Somerset, NJ	Earliest FRV determination	State
2023-07-13	JOHNSON MATTHEY/WAYNE PLT	WAYNE, Chester, PA	Earliest FRV determination	State
2023-07-13	AMERICAN CARGO GROUP TRAILERS LLC/BANKS TWP PLT	MCADOO, Carbon, PA	Earliest FRV determination	State
2023-07-13	WEST SALISBURY FOUND/WEST SALISBURY PLT	WEST SALISBURY, Somerset, PA	Earliest FRV determination	State
2023-07-13	NESL CO INC/ EARL TWP HINKLETOWN ASPHALT PLANT AND QUARRY	EPHRATA, Lancaster, PA	Earliest FRV determination	State
2023-07-13	NATL FUEL GAS SUPPLY/KNOX STATION	BROOKVILLE, Jefferson, PA	Earliest FRV determination	State
2023-07-13	FRONTIDA BIOPHARM INC (FORMERLY MUTUAL PHARMACEUTICAL INC)	PHILADELPHIA, Philadelphia, PA	Earliest FRV determination	Local
2023-07-13	FRONTIDA BIOPHARM INC (FORMERLY MUTUAL PHARMACEUTICAL INC)	PHILADELPHIA, Philadelphia, PA	Earliest FRV determination	Local
2023-07-13	WORLDWISE PLASTICS LLC — high-priority violation on file	LEWISBURG, Marshall, TN	Earliest FRV determination	State
2023-07-13	PLYMOUTH TUBE COMPANY	EAST TROY, Washburn, WI	Earliest FRV determination	State
2023-07-12	CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file	BAKERSFIELD, Kern, CA	HPV day-zero determination	Local
2023-07-12	AERA ENERGY — high-priority violation on file	BAKERSFIELD, Kern, CA	HPV day-zero determination	Local
2023-07-12	DUKE ENERGY INDIANA LLC CAYUGA GENERATING STATION — high-priority violation on file	CAYUGA, Vermillion, IN	Earliest FRV determination	State
2023-07-12	HOMEMARK CABINETS	CONNERSVILLE, Fayette, IN	Earliest FRV determination	State
2023-07-12	FOUNTAIN FOUNDRY	VEEDERSBURG, Fountain, IN	Earliest FRV determination	State
2023-07-12	HERR CUSTOM PAINT DBA MAPLE CITY COLLISION SERVICE	GOSHEN, Elkhart, IN	Earliest FRV determination	State
2023-07-12	INTEVA PRODUCTS ADRIAN OPERATIONS	ADRIAN, Lenawee, MI	Earliest FRV determination	State
2023-07-12	COLLISION CRAFTSMEN	SHELBY TWP, Macomb, MI	Earliest FRV determination	State
2023-07-12	CONTINENTAL CEMENT COMPANY LLC — high-priority violation on file	HANNIBAL, Ralls, MO	HPV day-zero determination	State
2023-07-12	AGILEX FLAVORS & FRAGRANCES — high-priority violation on file	SOMERSET, Somerset, NJ	Earliest FRV determination	State
2023-07-12	EMD ACQUISITION, LLC — high-priority violation on file	HENDERSON, Clark, NV	HPV day-zero determination	Local
2023-07-12	AQUATIC COMPANY — high-priority violation on file	MOAPA, Clark, NV	Earliest FRV determination	Local
2023-07-12	CONEY ISLAND WASTEWATER RESOURCE RECOVERY FACILITY	BROOKLYN, Kings, NY	HPV day-zero determination	State
2023-07-12	OIL AND GAS PRODUCERS INC / SPIRO PROSPECT COMPRESSOR SITE 1	SPIRO, Le Flore, OK	Earliest FRV determination	State
2023-07-12	HERR FOODS INC/NOTTINGHAM	NOTTINGHAM, Chester, PA	Earliest FRV determination	State
2023-07-12	CLEVELAND STEEL CONTAINER/QUAKERTOWN	QUAKERTOWN, Bucks, PA	Earliest FRV determination	State
2023-07-12	CONAGRA FOODS PACKAGED FOODS, LLC	JACKSON, Madison, TN	Earliest FRV determination	State
2023-07-12	ZAMMA CORPORATION	ORANGE, Orange, VA	Earliest FRV determination	State
2023-07-12	WESTPORT LLC 50 METER	PORT ANGELES, Clallam, WA	Earliest FRV determination	Local
2023-07-12	THE CHEMOURS COMPANY FC, LLC, WASHINGTON WORKS — high-priority violation on file	WASHINGTON, Wood, WV	Earliest FRV determination	State
2023-07-11	ROYAL OAK ENTERPRISES, LLC - HUNTSVILLE KILNS	HUNTSVILLE, Madison, AR	Earliest FRV determination	State
2023-07-11	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
2023-07-11	ALTAGAS RIPON ENERGY INC	RIPON, San Joaquin, CA	HPV day-zero determination	Local
2023-07-11	DEUEL VOCATIONAL INSTITUTE	TRACY, San Joaquin, CA	HPV day-zero determination	Local
2023-07-11	FRITO-LAY NORTH AMERICA, INC — high-priority violation on file	BAKERSFIELD, Kern, CA	HPV day-zero determination	Local
2023-07-11	PLCP, L.P.	STEAMBOAT ROCK, Hardin, IA	Earliest FRV determination	State
2023-07-11	HWRT TERMINAL - NORRIS CITY LLC	NORRIS CITY, White, IL	Earliest FRV determination	State
2023-07-11	REPUBLIC SERVICES OF INDIANA LP DBA WABASH VALLEY LANDFILL	WABASH, Wabash, IN	Earliest FRV determination	State
2023-07-11	NORTHERN INDIANA PUBLIC SERVICE COMPANY LLC MICHIGAN CITY GE — high-priority violation on file	MICHIGAN CITY, LaPorte, IN	Earliest FRV determination	State
2023-07-11	LH MEDICAL	FORT WAYNE, Allen, IN	Earliest FRV determination	State
2023-07-11	MATALCO BLUFFTON LLC — high-priority violation on file	BLUFFTON, Wells, IN	Earliest FRV determination	State
2023-07-11	HELENA AGRI ENTERPRISES LLC	MONTGOMERY, Daviess, IN	Earliest FRV determination	State
2023-07-11	HELENA AGRI-ENTERPRISES LLC	MONTGOMERY, Daviess, IN	Earliest FRV determination	State
2023-07-11	DTE ELECTRIC COMPANY - MONROE POWER PLANT	MONROE, Monroe, MI	Earliest FRV determination	State
2023-07-11	EASTERN MI UNIVERSITY — high-priority violation on file	YPSILANTI, Washtenaw, MI	Earliest FRV determination	State
2023-07-11	CHRISTAL WEEKS FARM	JUNIATA, Adams, NE	Earliest FRV determination	State
2023-07-11	FLOWERS BAKING CO/OXFORD PLT — high-priority violation on file	OXFORD, Chester, PA	Earliest FRV determination	State
2023-07-11	PA DEPT OF CORR/SOMERSET SCI — high-priority violation on file	SOMERSET, Somerset, PA	Earliest FRV determination	State
2023-07-11	TIERPOINT PENNSYLVANIA TWO LLC	BETHLEHEM, Northampton, PA	Earliest FRV determination	State
2023-07-11	TIERPOINT LLC/BETHLEHEM 2 DATA CTR	BETHLEHEM, Northampton, PA	Earliest FRV determination	State
2023-07-11	PERRYMAN CO/TITANIUM CONVERSION FAC — high-priority violation on file	HOUSTON, Washington, PA	Earliest FRV determination	State
2023-07-11	TDPS MATERIALS INC/ASPHALT PLT	PHILADELPHIA, Philadelphia, PA	Earliest FRV determination	Local
2023-07-11	LEXINGTON HEALTH INC DBA LEXINGTON MEDICAL CENTER	WEST COLUMBIA, Lexington, SC	Earliest FRV determination	State
2023-07-11	SOPAKCO INC	BENNETTSVILLE, Marlboro, SC	Earliest FRV determination	State
2023-07-11	OWENS CORNING NON-WOVEN LLC - BLYTHEWOOD — high-priority violation on file	BLYTHEWOOD, Richland, SC	Earliest FRV determination	State
2023-07-11	ARCLIN SURFACES LLC - DILLION FACILITY — high-priority violation on file	DILLON, Marion, SC	Earliest FRV determination	State
2023-07-11	ANR PIPELINE COMPANY	BROWNSVILLE, Haywood, TN	Earliest FRV determination	State
2023-07-11	SOUTHWEST RESEARCH INSTITUTE	SAN ANTONIO, Bexar, TX	Earliest FRV determination	State
2023-07-11	WESTPORT LLC	WESTPORT, Grays Harbor, WA	Earliest FRV determination	Local
2023-07-11	AHLSTROM MOSINEE, LLC — high-priority violation on file	MOSINEE, Marathon, WI	Earliest FRV determination	State
2023-07-10	NUSTAR TERMINALS OPS PARTNERSHIP LP	STOCKTON, San Joaquin, CA	HPV day-zero determination	Local
2023-07-10	CHEVRON USA INC- HEAVY OIL — high-priority violation on file	BAKERSFIELD, Kern, CA	HPV day-zero determination	Local
2023-07-10	FLORIDA POWER & LIGHT COMPANY	PENSACOLA, Escambia, FL	Earliest FRV determination	State
2023-07-10	ALOHA PETROLEUM - HONOLULU	HONOLULU, Honolulu, HI	Earliest FRV determination	State
2023-07-10	ALOHA PETROLEUM - HONOLULU	HONOLULU, Honolulu, HI	Earliest FRV determination	State
2023-07-10	QUAD COUNTY CORN PROCESSORS COOPERATIVE — high-priority violation on file	GALVA (HISTORICAL), Ida, IA	HPV day-zero determination	State
2023-07-10	QUAD COUNTY CORN PROCESSORS COOPERATIVE — high-priority violation on file	GALVA (HISTORICAL), Ida, IA	Earliest FRV determination	State
2023-07-10	DUKE ENERGY INDIANA LLC - NOBLESVILLE GENERATING STATION	NOBLESVILLE, Hamilton, IN	Earliest FRV determination	State
2023-07-10	MAYO MEDICAL CENTER - ROCHESTER	ROCHESTER, Olmsted, MN	Earliest FRV determination	State
2023-07-10	COBLESKILL STONE PRODUCTS CEPERLY AVE	ONEONTA, Otsego, NY	Earliest FRV determination	State
2023-07-10	ET GATHERING PROCESSING LLC / GRADY GAS PLANT	BRADLEY, Grady, OK	Earliest FRV determination	State
2023-07-10	INTERNATIONAL PAPER - VALLIANT / IP VALLIANT PAPER MILL	VALLIANT, McCurtain, OK	Earliest FRV determination	State
2023-07-10	NESTLE PURINA PETCARE CO / NESTLE PURINA PETCARE COMPANY OKC	EDMOND, Oklahoma, OK	Earliest FRV determination	State
2023-07-10	NIAGARA BOTTLING HAZLE PLANT	HAZLETON, Luzerne, PA	Earliest FRV determination	State
2023-07-10	POWER TECHNIQUE NORTH AMERICA LLC	ROCK HILL, York, SC	Earliest FRV determination	State
2023-07-10	CHANNEL ENERGY CENTER	PASADENA, Harris, TX	Earliest FRV determination	State
2023-07-08	PATRICK INDUSTRIES INC DBA ADORN — high-priority violation on file	ELKHART, Elkhart, IN	HPV day-zero determination	State
2023-07-07	ARKEMA, INC.	GRAND RAPIDS, Kent, MI	Earliest FRV determination	State
2023-07-07	GREEN PLAINS CENTRAL CITY LLC — high-priority violation on file	CENTRAL CITY, Merrick, NE	HPV day-zero determination	State
2023-07-07	OMAHA STEEL CASTINGS CO — high-priority violation on file	WAHOO, Saunders, NE	Earliest FRV determination	State
2023-07-07	SUBURBAN LANDFILL, INC.	GLENFORD, Perry, OH	Earliest FRV determination	State
2023-07-07	PRO-TEC COATING COMPANY	LEIPSIC, Putnam, OH	Earliest FRV determination	State
2023-07-07	MARTIN MARIETTA MAGNESIA SPECIALTIES INC.	WOODVILLE, Sandusky, OH	Earliest FRV determination	State
2023-07-07	NORIT AMERICAS INC / PRYOR ACTIVATED CARBON PLANT	PRYOR, Mayes, OK	Earliest FRV determination	State
2023-07-07	GREATER HAZLETON JT SEW AUTH/WEST HAZLETON STP — high-priority violation on file	WEST HAZLETON, Luzerne, PA	HPV day-zero determination	State
2023-07-07	BLACK HILLS POWER, INC. (LANGE)	RAPID CITY, Pennington, SD	Earliest FRV determination	State
2023-07-07	MINASOLVE, LLC	MEMPHIS, Shelby, TN	Earliest FRV determination	Local
2023-07-07	MOTIVA ENTERPRISES PORT ARTHUR CHEMICALS — high-priority violation on file	PORT ARTHUR, Jefferson, TX	Earliest FRV determination	State
2023-07-07	XCEL ENERGY - FRENCH ISLAND GENERATING PLANT	LA CROSSE, La Crosse, WI	Earliest FRV determination	State
2023-07-06	KERN OIL & REFINING — high-priority violation on file	BAKERSFIELD, Kern, CA	HPV day-zero determination	Local
2023-07-06	CENTRAL VALLEY MEAT CO	HANFORD, Kings, CA	HPV day-zero determination	Local
2023-07-06	KERN OIL & REFINING — high-priority violation on file	BAKERSFIELD, Kern, CA	HPV day-zero determination	Local
2023-07-06	KERN OIL & REFINING — high-priority violation on file	BAKERSFIELD, Kern, CA	HPV day-zero determination	Local
2023-07-06	TESORO LOGISTICS OPERATIONS LLC	STOCKTON, San Joaquin, CA	HPV day-zero determination	Local

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