EPA Air · violations by year

High-priority air violations in 2021

4,749Violations

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, 2021

Other years

High-priority air violations recorded in 2021

Date	Facility	Where	Kind	Agency
2021-07-15	DCP OPERATING CO LP / RIVERVIEW BOOSTER STATION	WEBB, Dewey, OK	Earliest FRV determination	State
2021-07-15	MARKWEST OKLAHOMA GAS CO LLC / DUNN COMPRESSOR STATION	STUART, Hughes, OK	Earliest FRV determination	State
2021-07-15	YUASA BATTERY INC/LAURELDALE	LAURELDALE, Berks, PA	Earliest FRV determination	State
2021-07-15	PROVIDENCE METALLIZING COMPANY INC.	PAWTUCKET, Providence, RI	Earliest FRV determination	State
2021-07-15	NORTH AMERICAN FILTRATION COMPANY	DENMARK, Bamberg, SC	Earliest FRV determination	State
2021-07-15	U.S. SILICA COMPANY, LLC - COLUMBIA PLANT	WEST COLUMBIA, Lexington, SC	HPV day-zero determination	State
2021-07-14	VITRO FLAT GLASS LLC — high-priority violation on file	FRESNO, Fresno, CA	HPV day-zero determination	Local
2021-07-14	VITRO FLAT GLASS LLC — high-priority violation on file	FRESNO, Fresno, CA	HPV day-zero determination	Local
2021-07-14	AVIENT CORP - ADVANCED COMPOSITES-GORDON	MONTROSE, Montrose, CO	Earliest FRV determination	State
2021-07-14	BIMBO BAKERIES USA, INC.	GREENWICH, Fairfield, CT	Earliest FRV determination	State
2021-07-14	ASCEND PERFORMANCE MATERIALS OPERATIONS — high-priority violation on file	CANTONMENT, Escambia, FL	Earliest FRV determination	State
2021-07-14	ASCEND PERFORMANCE MATERIALS OPERATIONS — high-priority violation on file	CANTONMENT, Escambia, FL	Earliest FRV determination	State
2021-07-14	WOLVERINE ADVANCED MATERIALS	LEESBURG, Lake, FL	Earliest FRV determination	State
2021-07-14	INDIANA MUNICIPAL POWER AGENCY-WHITEWATER VALLEY GENERATING	RICHMOND, Wayne, IN	Earliest FRV determination	State
2021-07-14	DUKE ENERGY INDIANA LLC - GIBSON GENERATING STATION	OWENSVILLE, Gibson, IN	Earliest FRV determination	State
2021-07-14	E & B PAVING LLC	PERU, Miami, IN	Earliest FRV determination	State
2021-07-14	ROYAL ADHESIVES AND SEALANTS COMPANY LLC — high-priority violation on file	SOUTH BEND, St. Joseph, IN	Earliest FRV determination	State
2021-07-14	WRIGHT COATING TECHNOLOGIES	KALAMAZOO, Kalamazoo, MI	Earliest FRV determination	State
2021-07-14	SOUTHERN RESIN, INC.	THOMASVILLE, Davidson, NC	Earliest FRV determination	State
2021-07-14	SOUTHERN RESIN, INC.	THOMASVILLE, Davidson, NC	Earliest FRV determination	State
2021-07-14	BRIDGMAN FUNERAL HOME	SCOTTSBLUFF, Scotts Bluff, NE	Earliest FRV determination	State
2021-07-14	HERCULES CEMENT CO LLC/STOCKERTOWN	STOCKERTOWN, Northampton, PA	HPV day-zero determination	State
2021-07-14	PERDUE AGRIBUSINESS LLC/BAINBRIDGE — high-priority violation on file	MARIETTA, Lancaster, PA	HPV day-zero determination	State
2021-07-14	FEDERAL RESERVE BANK/PHILA — high-priority violation on file	PHILADELPHIA, Philadelphia, PA	Earliest FRV determination	Local
2021-07-14	CLEAN EARTH OF PHILA LLC/PHILA — high-priority violation on file	PHILADELPHIA, Philadelphia, PA	Earliest FRV determination	Local
2021-07-14	NARRAGANSETT IMPROVEMENT COMPANY	PROVIDENCE, Providence, RI	Earliest FRV determination	State
2021-07-14	ROYAL ADHESIVES AND SEALANTS LLC	SIMPSONVILLE, Greenville, SC	Earliest FRV determination	State
2021-07-14	PRISMA HEALTH - UPSTATE	GREENVILLE, Greenville, SC	Earliest FRV determination	State
2021-07-14	EXPLORE INDUSTRIES USA, INC.	KNOXVILLE, Knox, TN	HPV day-zero determination	Local
2021-07-14	DOW TEXAS OPERATIONS FREEPORT — high-priority violation on file	FREEPORT, Brazoria, TX	Earliest FRV determination	State
2021-07-14	PORT TOWNSEND PAPER CORPORATION — high-priority violation on file	PORT TOWNSEND, Jefferson, WA	Earliest FRV determination	State
2021-07-13	NORTH SLOPE BOROUGH / POINT HOPE POWER PLANT	NORTH SLOPE BOROUGH, North Slope, AK	Earliest FRV determination	State
2021-07-13	HILCORP ALASKA, LLC / GRAYLING PLATFORM	KENAI, Kenai Peninsula, AK	Earliest FRV determination	State
2021-07-13	HILCORP ALASKA, LLC / KENAI GAS FIELD PAD 14-6	KENAI, Kenai Peninsula, AK	Earliest FRV determination	State
2021-07-13	CHEVRON PRODUCTS COMPANY — high-priority violation on file	RICHMOND, Contra Costa, CA	HPV day-zero determination	Local
2021-07-13	CHEVRON PRODUCTS COMPANY — high-priority violation on file	RICHMOND, Contra Costa, CA	HPV day-zero determination	Local
2021-07-13	CHEVRON PRODUCTS COMPANY — high-priority violation on file	RICHMOND, Contra Costa, CA	HPV day-zero determination	Local
2021-07-13	CHEVRON PRODUCTS COMPANY — high-priority violation on file	RICHMOND, Contra Costa, CA	HPV day-zero determination	Local
2021-07-13	PHILLIPS 66 COMPANY - SAN FRANCISCO REFINERY — high-priority violation on file	RODEO, Contra Costa, CA	HPV day-zero determination	Local
2021-07-13	VALERO REFINING COMPANY - CALIFORNIA — high-priority violation on file	BENICIA, Solano, CA	HPV day-zero determination	Local
2021-07-13	VALERO REFINING COMPANY - CALIFORNIA — high-priority violation on file	BENICIA, Solano, CA	HPV day-zero determination	Local
2021-07-13	VALERO REFINING COMPANY - CALIFORNIA — high-priority violation on file	BENICIA, Solano, CA	HPV day-zero determination	Local
2021-07-13	VALERO REFINING COMPANY - CALIFORNIA — high-priority violation on file	BENICIA, Solano, CA	HPV day-zero determination	Local
2021-07-13	REPUBLIC SERVICES VASCO ROAD, LLC — high-priority violation on file	LIVERMORE, Alameda, CA	HPV day-zero determination	Local
2021-07-13	CERTAINTEED CORP — high-priority violation on file	CHOWCHILLA, Madera, CA	HPV day-zero determination	Local
2021-07-13	CHEVRON USA — high-priority violation on file	BAKERSFIELD, Kern, CA	HPV day-zero determination	Local
2021-07-13	ALOGONQUIN POWER SANGER LLC — high-priority violation on file	SANGER, Fresno, CA	HPV day-zero determination	Local
2021-07-13	SCELZI ENTERPRISES, INC.	FRESNO, Fresno, CA	HPV day-zero determination	Local
2021-07-13	MALAGA POWER, LLC	FRESNO, Fresno, CA	HPV day-zero determination	Local
2021-07-13	FINCANTIERI MARINE REPAIR	JACKSONVILLE, Duval, FL	Earliest FRV determination	State
2021-07-13	WESTERN MINNESOTA MUNICIPAL POWER AGENCY	BRAYTON (HISTORICAL), Audubon, IA	Earliest FRV determination	State
2021-07-13	POET BIOREFINING - FAIRBANK, LLC	FAIRBANK, Buchanan, IA	Earliest FRV determination	State
2021-07-13	GOLDEN GRAIN ENERGY LLC — high-priority violation on file	MASON CITY, Cerro Gordo, IA	Earliest FRV determination	State
2021-07-13	CRAWFORDSVILLE ENERGY LLC — high-priority violation on file	CRAWFORDSVILLE, Montgomery, IN	Earliest FRV determination	State
2021-07-13	BIOVIVO SCIENCE LLC — high-priority violation on file	JEFFERSONVILLE, Clark, IN	Earliest FRV determination	State
2021-07-13	HALL CONTRACTING OF KENTUCKY INCORPORATED	CHARLESTOWN, Clark, IN	Earliest FRV determination	State
2021-07-13	CRANE DIVISION NAVAL SURFACE WARFARE CENTER NSWC CRANE	CRANE, Martin, IN	HPV day-zero determination	State
2021-07-13	ADAMS AN OLD CASTLE COMPANY - LILESVILLE	LILESVILLE, Anson, NC	Earliest FRV determination	State
2021-07-13	TEXAS EASTERN PIPELINE-LAMBERTVILLE STA.	MOUNT AIRY, Hunterdon, NJ	Earliest FRV determination	State
2021-07-13	HUNLOCK SAND & GRAVEL	HUNLOCK CREEK, Luzerne, PA	Earliest FRV determination	State
2021-07-13	NIPPON DYNAWAVE PACKAGING COMPANY LLC — high-priority violation on file	LONGVIEW, Cowlitz, WA	Earliest FRV determination	State
2021-07-13	ARDAGH GLASS INC.	SEATTLE, King, WA	HPV day-zero determination	Local
2021-07-13	CALUMET RENEWABLE ENERGY, LLC - PAGELS PONDEROSA FACILITY	KEWAUNEE, Kewaunee, WI	Earliest FRV determination	State
2021-07-13	CALUMET RENEWABLE ENERGY - DAIRY DREAMS FACILITY — high-priority violation on file	CASCO, Kewaunee, WI	Earliest FRV determination	State
2021-07-12	JR SIMPLOT CO — high-priority violation on file	LATHROP, San Joaquin, CA	HPV day-zero determination	Local
2021-07-12	HIGHWATER MARINE LLC SYRACUSE OPERATION — high-priority violation on file	SYRACUSE, Kosciusko, IN	Earliest FRV determination	State
2021-07-12	THUNDERBIRD PRODUCTS	DECATUR, Adams, IN	Earliest FRV determination	State
2021-07-12	HENKEL US OPERATIONS CORPORATION	SALISBURY, Rowan, NC	Earliest FRV determination	State
2021-07-12	HENKEL US OPERATIONS CORPORATION	SALISBURY, Rowan, NC	Earliest FRV determination	State
2021-07-12	PIONEER ANIMAL CLINIC	SCOTTSBLUFF, Scotts Bluff, NE	Earliest FRV determination	State
2021-07-12	DSM NUTRITIONAL PRODUCTS	BELVIDERE, Warren, NJ	Earliest FRV determination	State
2021-07-12	ALBEMARLE U S INC	NEW JOHNSONVILLE, Humphreys, TN	HPV day-zero determination	State
2021-07-11	ELK HILLS POWER LLC	TUPMAN, Kern, CA	HPV day-zero determination	Local
2021-07-09	E & J GALLO WINERY & BRANDY — high-priority violation on file	MODESTO, Stanislaus, CA	HPV day-zero determination	Local
2021-07-09	MICROPULSE INCORPORATED	COLUMBIA CITY, Whitley, IN	Earliest FRV determination	State
2021-07-09	HEIDELBERG MATERIALS US CEMENT LLC	LOGANSPORT, Cass, IN	Earliest FRV determination	State
2021-07-09	SAF HOLLAND, INC.	WARRENTON, Warren, MO	Earliest FRV determination	State
2021-07-09	PLEASANT HILL COMPRESSOR STATION	PLEASANT HILL, Northampton, NC	Earliest FRV determination	State
2021-07-09	BENJAMIN MOORE & CO INC	NEWARK, Essex, NJ	Earliest FRV determination	State
2021-07-09	GFS CHEMICALS INC	COLUMBUS, Franklin, OH	Earliest FRV determination	State
2021-07-09	ART WOODWORKING & MFG CO	CINCINNATI, Hamilton, OH	Earliest FRV determination	State
2021-07-09	SELECT INDUSTRIES CORPORATION	DAYTON, Montgomery, OH	Earliest FRV determination	State
2021-07-09	BREITBURN OPERATING LP / DRY TRAIL GAS PLANT	GUYMON, Texas, OK	Earliest FRV determination	State
2021-07-09	RAD MFG LLC/NESCOPECK	NESCOPECK, Luzerne, PA	Earliest FRV determination	State
2021-07-09	POCONO SAND & STONE LLC/S STERLING	SOUTH STERLING, Pike, PA	Earliest FRV determination	State
2021-07-09	ROBERTSON CLEARFORK UNIT RCU B6074 BATTERY	SEMINOLE, Gaines, TX	Earliest FRV determination	State
2021-07-09	FREEPORT LNG LIQUEFACTION PLANT — high-priority violation on file	QUINTANA, Brazoria, TX	Earliest FRV determination	State
2021-07-08	DEUEL VOCATIONAL INSTITUTE	TRACY, San Joaquin, CA	HPV day-zero determination	Local
2021-07-08	AMPERSAND CHOWCHILLA BIOMASS LLC — high-priority violation on file	CHOWCHILLA, Madera, CA	HPV day-zero determination	Local
2021-07-08	WEG ELECTRIC CORPORATION	BLUFFTON, Wells, IN	Earliest FRV determination	State
2021-07-08	SUNNEN PRODUCTS COMPANY	MAPLEWOOD, St. Louis, MO	Earliest FRV determination	State
2021-07-08	THE QUARTZ CORP USA - ALTAPASS ROAD	SPRUCE PINE, Mitchell, NC	Earliest FRV determination	State
2021-07-08	THE QUARTZ CORP USA - ALTAPASS ROAD	SPRUCE PINE, Mitchell, NC	Earliest FRV determination	State
2021-07-08	UNIMAC GRAPHICS	CARLSTADT, Bergen, NJ	Earliest FRV determination	State
2021-07-08	DARLING INTERNATIONAL INC	NEWARK, Essex, NJ	Earliest FRV determination	State
2021-07-08	DARLING INTERNATIONAL INC	NEWARK, Essex, NJ	Earliest FRV determination	State
2021-07-08	MUSTANG GAS PRODUCTS LLC / STATE SCHOOL STATION	ENID, Garfield, OK	Earliest FRV determination	State
2021-07-08	FRY COMMUNICATIONS INC/BLDG 3	MECHANICSBURG, Cumberland, PA	Earliest FRV determination	State
2021-07-08	PA GRAIN PROCESSING LLC/CLEARFIELD BORO ETHANOL PROD PLT — high-priority violation on file	CLEARFIELD, Clearfield, PA	Earliest FRV determination	State
2021-07-08	CONCRETE SUPPLY CO LLC - BERKELEY PLANT	SUMMERVILLE, Berkeley, SC	Earliest FRV determination	State

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