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
2021-01-08	ARTESIA GAS PLANT — high-priority violation on file	ARTESIA, Eddy, NM	HPV day-zero determination	State
2021-01-08	DCP OPERATING CO LP / FINLEY COMPRESSOR STATION	LINDSAY, Garvin, OK	Earliest FRV determination	State
2021-01-08	ONEOK HYDROCARBON LP / MEDFORD FRACTIONATOR — high-priority violation on file	MEDFORD, Grant, OK	Earliest FRV determination	State
2021-01-08	CAPTUREPOINT LLC / NBU 31 TANK BATTERY FACILITY	SHIDLER, Osage, OK	Earliest FRV determination	State
2021-01-08	CAPTUREPOINT LLC / NBU 24 TANK BATTERY NORTH BURBANK CO2	SHIDLER, Osage, OK	Earliest FRV determination	State
2021-01-08	AHF LLC DBA AHF PROD/LANCASTER	LANCASTER, Lancaster, PA	Earliest FRV determination	State
2021-01-08	LOWER BUCKS CNTY JT MUNI AUTH/KENWOOD STA	LEVITTOWN, Bucks, PA	Earliest FRV determination	State
2021-01-08	FXI INC/ARCHBALD	ARCHBALD, Lackawanna, PA	Earliest FRV determination	State
2021-01-07	INTERNATIONAL AEROSPACE COATINGS, INC.	VICTORVILLE, San Bernardino, CA	Earliest FRV determination	Local
2021-01-07	INTERNATIONAL AEROSPACE COATINGS, INC.	VICTORVILLE, San Bernardino, CA	Earliest FRV determination	Local
2021-01-07	US MINERALS	COFFEEN, Montgomery, IL	Earliest FRV determination	State
2021-01-07	VALLEY MEDICAL FACILITIES INC/HERITAGE VALLEY BEAVER	BEAVER, Beaver, PA	Earliest FRV determination	State
2021-01-07	KELLOGG USA,INC.	MEMPHIS, Shelby, TN	Earliest FRV determination	Local
2021-01-07	LCY ELASTOMERS — high-priority violation on file	BAYTOWN, Harris, TX	Earliest FRV determination	State
2021-01-06	TESORO LOGISTICS OPERATIONS, LLC / OCEAN DOCK TERMINAL AND ANCHORAGE TERMI	ANCHORAGE, Anchorage Municipality, AK	Earliest FRV determination	State
2021-01-06	VALERO REFINING COMPANY - CALIFORNIA — high-priority violation on file	BENICIA, Solano, CA	HPV day-zero determination	Local
2021-01-06	VALERO REFINING COMPANY - CALIFORNIA — high-priority violation on file	BENICIA, Solano, CA	HPV day-zero determination	Local
2021-01-06	VALERO REFINING COMPANY - CALIFORNIA — high-priority violation on file	BENICIA, Solano, CA	HPV day-zero determination	Local
2021-01-06	VALERO REFINING COMPANY - CALIFORNIA — high-priority violation on file	BENICIA, Solano, CA	HPV day-zero determination	Local
2021-01-06	VALERO REFINING COMPANY - CALIFORNIA — high-priority violation on file	BENICIA, Solano, CA	HPV day-zero determination	Local
2021-01-06	VALERO REFINING COMPANY - CALIFORNIA — high-priority violation on file	BENICIA, Solano, CA	HPV day-zero determination	Local
2021-01-06	VALERO REFINING COMPANY - CALIFORNIA — high-priority violation on file	BENICIA, Solano, CA	HPV day-zero determination	Local
2021-01-06	VALERO REFINING COMPANY - CALIFORNIA — high-priority violation on file	BENICIA, Solano, CA	HPV day-zero determination	Local
2021-01-06	CALIFORNIA RESOURCES ELK HILLS LLC — high-priority violation on file	TUPMAN, Kern, CA	HPV day-zero determination	Local
2021-01-06	MOSAIC FERTILIZER, LLC	RIVERVIEW, Hillsborough, FL	Earliest FRV determination	State
2021-01-06	VINELAND CITY MEU CLAYVILLE	VINELAND, Cumberland, NJ	Earliest FRV determination	State
2021-01-06	RAUSCH CREEK GENERATION LLC/FRAILEY TWP — high-priority violation on file	TREMONT, Schuylkill, PA	Earliest FRV determination	State
2021-01-06	CHINA JUSHI USA CORPORATION — high-priority violation on file	COLUMBIA, Richland, SC	Earliest FRV determination	State
2021-01-06	GENERAC POWER SYSTEMS -WHITEWATER	WHITEWATER, Walworth, WI	Earliest FRV determination	State
2021-01-05	CALIFORNIA RESOURCES ELK HILLS LLC — high-priority violation on file	TUPMAN, Kern, CA	HPV day-zero determination	Local
2021-01-05	HOWCO ENVIRONMENTAL SERVICES, INC. — high-priority violation on file	SAINT PETERSBURG, Pinellas, FL	Earliest FRV determination	State
2021-01-05	MOSAIC FERTILIZER LLC — high-priority violation on file	MULBERRY, Polk, FL	Earliest FRV determination	State
2021-01-05	CLEVELAND-CLIFFS STEEL CORPORATION DEARBORN WORKS	DEARBORN, Wayne, MI	Earliest FRV determination	State
2021-01-05	MIDLAND COGENERATION VENTURE — high-priority violation on file	MIDLAND, Midland, MI	Earliest FRV determination	State
2021-01-05	PHILLIPS 66 (BAYWAY REF/CONOCO) — high-priority violation on file	LINDEN, Union, NJ	Earliest FRV determination	State
2021-01-05	KVK TECH INC / CAMPUS DR	NEWTOWN, Bucks, PA	Earliest FRV determination	State
2021-01-05	MB FRAC VI AND VIII	BAYTOWN, Chambers, TX	Earliest FRV determination	State
2021-01-05	BRASKEM AMERICA	FREEPORT, Brazoria, TX	Earliest FRV determination	State
2021-01-04	LION OIL COMPANY	EL DORADO, Union, AR	HPV day-zero determination	State
2021-01-04	MODESTO IRRIGATION DISTRICT	RIPON, San Joaquin, CA	HPV day-zero determination	Local
2021-01-04	HEBRON-BRIDGEWATER REGIONAL REFUSE DISTRICT — high-priority violation on file	BRIDGEWATER, Grafton, NH	HPV day-zero determination	State
2021-01-04	COVANTA ESSEX COUNTY RESOURCE RECOV	NEWARK, Essex, NJ	Earliest FRV determination	State
2021-01-04	STEVENS INSTITUTE OF TECHNOLOGY	HOBOKEN, Hudson, NJ	Earliest FRV determination	State
2021-01-04	AIR LIQUIDE LARGE INDUSTRIES US	PASADENA, Harris, TX	Earliest FRV determination	State
2021-01-04	PASADENA PLASTICS COMPLEX	PASADENA, Harris, TX	Earliest FRV determination	State
2021-01-03	BUDGET RENT A CAR SYSTEM, INC. - DIA	DENVER, Denver, CO	Earliest FRV determination	State
2021-01-03	MUSTANG GAS PRODUCTS LLC / DOVER HENNESSEY GAS PLANT — high-priority violation on file	HENNESSEY, Kingfisher, OK	Earliest FRV determination	State
2021-01-01	MONDELEZ GLOBAL LLC	FAIR LAWN, Bergen, NJ	Earliest FRV determination	State
2021-01-01	BOISE CASCADE WOOD PRODUCTS, L.L.C. — high-priority violation on file	ELGIN, Union, OR	HPV day-zero determination	State

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