EPA Air · violations by year

High-priority air violations in 2020

3,578Violations

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, 2020

Other years

High-priority air violations recorded in 2020

Date	Facility	Where	Kind	Agency
2020-03-25	DAVE JOHNSTON (PACIFICORP)	GLENROCK, Converse, WY	HPV day-zero determination	State
2020-03-24	MONSCHEIN INDUSTRIES INC	RIVERBANK, Stanislaus, CA	HPV day-zero determination	Local
2020-03-24	COMPOSITE RESEARCH, INC.	BLACKSHEAR, Pierce, GA	Earliest FRV determination	State
2020-03-24	POTTERS INDUSTRIES, LLC	AUGUSTA, Richmond, GA	Earliest FRV determination	State
2020-03-24	CAROLINA SKIFF, LLC	WAYCROSS, Ware, GA	Earliest FRV determination	State
2020-03-24	THIELE KAOLIN COMPANY - DEEPSTEP ROAD PLANT	SANDERSVILLE, Washington, GA	Earliest FRV determination	State
2020-03-24	SWIFT PORK COMPANY	LOUISVILLE, Jefferson, KY	Earliest FRV determination	Local
2020-03-24	G&S TECHNOLOGIES	KEARNY, Hudson, NJ	Earliest FRV determination	State
2020-03-24	VAN HOEKELEN GREENHOUSES INC/MCADOO	MCADOO, Schuylkill, PA	Earliest FRV determination	State
2020-03-24	UNION ELEC STEEL CORP/HARMON CREEK	BURGETTSTOWN, Washington, PA	Earliest FRV determination	State
2020-03-24	AIRXCEL, INC.	DAYTON, Rhea, TN	Earliest FRV determination	State
2020-03-24	MOTTLEY FOILS INC	FARMVILLE, Buckingham, VA	Earliest FRV determination	State
2020-03-23	FRESNO/CLOVIS REGIONAL WWTP — high-priority violation on file	FRESNO, Fresno, CA	HPV day-zero determination	Local
2020-03-23	STOCKTON RWCF — high-priority violation on file	STOCKTON, San Joaquin, CA	HPV day-zero determination	Local
2020-03-23	TROPICANA MANUFACTURING COMPANY, INC.	BRADENTON, Manatee, FL	Earliest FRV determination	State
2020-03-23	TROPICANA MANUFACTURING COMPANY, INC	FORT PIERCE, St. Lucie, FL	Earliest FRV determination	State
2020-03-23	ALTON STEEL INC	ALTON, Madison, IL	Earliest FRV determination	State
2020-03-23	DURGIN AND CROWELL LUMBER COMPANY, INC.	SPRINGFIELD, Sullivan, NH	Earliest FRV determination	State
2020-03-23	NORTH VALMY GENERATING STATION	VALMY, Humboldt, NV	Earliest FRV determination	State
2020-03-23	EASTERN GAS TRANSMISSION & STORAGE INC/NORTH SUMMIT	HOPWOOD, Fayette, PA	Earliest FRV determination	State
2020-03-23	PORT ARTHUR REFINERY — high-priority violation on file	PORT ARTHUR, Jefferson, TX	Earliest FRV determination	State
2020-03-23	DRIVER GAS PLANT	MIDKIFF, Midland, TX	Earliest FRV determination	State
2020-03-20	HECK CELLARS — high-priority violation on file	CALIFORNIA, Undetermined, CA	HPV day-zero determination	Local
2020-03-20	ELK HILLS POWER LLC	TUPMAN, Kern, CA	HPV day-zero determination	Local
2020-03-20	HECK CELLARS — high-priority violation on file	CALIFORNIA, Undetermined, CA	HPV day-zero determination	Local
2020-03-20	GEORGE PFAUS SONS COMPANY INCORPORATED	JEFFERSONVILLE, Clark, IN	HPV day-zero determination	State
2020-03-20	SAYREVILLE POWER LP	SAYREVILLE, Middlesex, NJ	Earliest FRV determination	State
2020-03-20	SAYREVILLE POWER LP	SAYREVILLE, Middlesex, NJ	Earliest FRV determination	State
2020-03-20	AMETEK - MICROPOISE MEASUREMENTS SYSTEMS LLC	STREETSBORO, Portage, OH	Earliest FRV determination	State
2020-03-20	US PAPER MILL LLC	CHILLICOTHE, Ross, OH	Earliest FRV determination	State
2020-03-20	US PAPER MILL LLC	CHILLICOTHE, Ross, OH	Earliest FRV determination	State
2020-03-20	PIXELLE SPECIALTY SOLUTIONS LLC	FREMONT, Sandusky, OH	Earliest FRV determination	State
2020-03-20	PHILLIPS 66 CO - PONCA CITY REFINERY / PONCA CITY REFINERY — high-priority violation on file	PONCA CITY, Kay, OK	Earliest FRV determination	State
2020-03-19	CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file	BAKERSFIELD, Kern, CA	HPV day-zero determination	Local
2020-03-19	OMNI-X U.S.A .	SHERIDAN, Arapahoe, CO	Earliest FRV determination	State
2020-03-19	HOLLINGSHEAD MATERIALS	PANAMA CITY, Bay, FL	Earliest FRV determination	State
2020-03-19	HILLSBOROUGH COUNTY SOLID WASTE MGT DEPT	LITHIA, Hillsborough, FL	Earliest FRV determination	State
2020-03-19	GEORGIA PACIFIC WOOD PRODUCTS LLC	HOSFORD, Liberty, FL	Earliest FRV determination	State
2020-03-19	APPLING COUNTY PELLETS — high-priority violation on file	BAXLEY, Appling, GA	Earliest FRV determination	State
2020-03-19	HAZLEHURST WOOD PELLETS, LLC — high-priority violation on file	HAZLEHURST, Jeff Davis, GA	Earliest FRV determination	State
2020-03-19	COLOR COMMUNICATIONS LLC — high-priority violation on file	CHICAGO, Cook, IL	Earliest FRV determination	State
2020-03-19	SMS MILL SERVICES LLC	ALTON, Madison, IL	Earliest FRV determination	State
2020-03-19	ISOA LLC DBA INSULATION SPECIALTIES OF AMERICA	WANATAH, LaPorte, IN	Earliest FRV determination	State
2020-03-19	GOLDSBORO MILLING CO. - GOLDSBORO	GOLDSBORO, Wayne, NC	Earliest FRV determination	State
2020-03-19	G&S TECHNOLOGIES	KEARNY, Hudson, NJ	Earliest FRV determination	State
2020-03-19	ARDEN LDFL/CHARTIERS TWP	WASHINGTON, Washington, PA	Earliest FRV determination	State
2020-03-19	SEPTA - COMLY BUS FACILITY	PHILADELPHIA, Philadelphia, PA	Earliest FRV determination	Local
2020-03-19	KIRKBRIDE CTR/PSYCHIATRIC HOSP — high-priority violation on file	PHILADELPHIA, Philadelphia, PA	Earliest FRV determination	Local
2020-03-19	MICROPOROUS, LLC	PINEY FLATS, Sullivan, TN	Earliest FRV determination	State
2020-03-19	JAMESON GAS PLANT	SILVER, Coke, TX	Earliest FRV determination	State
2020-03-18	US ARMY (FORT WAINWRIGHT) / FORT WAINWRIGHT	FAIRBANKS, Fairbanks North Star, AK	Earliest FRV determination	State
2020-03-18	E&B NATIONAL RESOURCES MANAGEMENT	BAKERSFIELD, Kern, CA	HPV day-zero determination	Local
2020-03-18	ENTERPRISE LEASING CO OF DENVER - ALAMO	DENVER, Denver, CO	Earliest FRV determination	State
2020-03-18	CELTA CHEMICAL	GRANITE CITY, Madison, IL	Earliest FRV determination	State
2020-03-18	TENASKA PA PARTNERS/WESTMORELAND GEN FAC — high-priority violation on file	SMITHTON, Westmoreland, PA	Earliest FRV determination	State
2020-03-18	MICROPOROUS, LLC	PINEY FLATS, Sullivan, TN	Earliest FRV determination	State
2020-03-17	TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file	KOTZEBUE, Northwest Arctic, AK	Earliest FRV determination	State
2020-03-17	FMC CORPORATION	AXIS, Mobile, AL	HPV day-zero determination	State
2020-03-17	AERA ENERGY LLC — high-priority violation on file	BAKERSFIELD, Kern, CA	HPV day-zero determination	Local
2020-03-17	BRENNTAG MID-SOUTH, INC.	ORLANDO, Orange, FL	Earliest FRV determination	State
2020-03-17	PIONEER METAL FINISHING INDUSTRIAL HWY	WARREN, Macomb, MI	Earliest FRV determination	State
2020-03-17	THE KING'S GARDEN	VALLEY, Douglas, NE	Earliest FRV determination	State
2020-03-17	CUMMINS CONSTRUCTION CO INC / PORTABLE CMI PLANT 2745	PERKINS, Payne, OK	Earliest FRV determination	State
2020-03-17	HRSD - ARMY BASE WASTEWATER TREATMENT PLANT	NORFOLK, Norfolk (city), VA	HPV day-zero determination	State
2020-03-17	PORT TOWNSEND PAPER CORPORATION — high-priority violation on file	PORT TOWNSEND, Jefferson, WA	Earliest FRV determination	State
2020-03-16	SA RECYCLING	DECATUR, Morgan, AL	Earliest FRV determination	State
2020-03-16	VALERO REFINING COMPANY - CALIFORNIA — high-priority violation on file	BENICIA, Solano, CA	HPV day-zero determination	Local
2020-03-16	VALERO REFINING COMPANY - CALIFORNIA — high-priority violation on file	BENICIA, Solano, CA	Earliest FRV determination	Local
2020-03-16	VALERO REFINING COMPANY - CALIFORNIA — high-priority violation on file	BENICIA, Solano, CA	HPV day-zero determination	Local
2020-03-16	VALERO REFINING COMPANY - CALIFORNIA — high-priority violation on file	BENICIA, Solano, CA	Earliest FRV determination	Local
2020-03-16	VALERO REFINING COMPANY - CALIFORNIA — high-priority violation on file	BENICIA, Solano, CA	HPV day-zero determination	Local
2020-03-16	VALERO REFINING COMPANY - CALIFORNIA — high-priority violation on file	BENICIA, Solano, CA	HPV day-zero determination	Local
2020-03-16	VALERO REFINING COMPANY - CALIFORNIA — high-priority violation on file	BENICIA, Solano, CA	HPV day-zero determination	Local
2020-03-16	KNEAD DOUGH BAKING CO INC	BOLINGBROOK, Will, IL	Earliest FRV determination	State
2020-03-16	SOUTH SHORE SLAG LLC CONTRACTOR OF US STEEL CORPORATION GARY	GARY, Lake, IN	Earliest FRV determination	State
2020-03-16	CLEVELAND-CLIFFS STEEL CORPORATION DEARBORN WORKS	DEARBORN, Wayne, MI	Earliest FRV determination	State
2020-03-16	CLEVELAND-CLIFFS STEEL CORPORATION DEARBORN WORKS	DEARBORN, Wayne, MI	Earliest FRV determination	State
2020-03-16	GERDAU MACSTEEL MONROE MILL — high-priority violation on file	MONROE, Monroe, MI	Earliest FRV determination	State
2020-03-16	DOMTAR PAPER COMPANY, LLC	PLYMOUTH, Martin, NC	Earliest FRV determination	State
2020-03-16	CLEVELAND CLIFFS MONESSEN COKE LLC/MONESSEN COKE PLT — high-priority violation on file	MONESSEN, Westmoreland, PA	Earliest FRV determination	State
2020-03-16	LASALLE UNIV/W OLNEY AVE	PHILADELPHIA, Philadelphia, PA	Earliest FRV determination	Local
2020-03-16	HCP	PHILADELPHIA, Philadelphia, PA	Earliest FRV determination	Local
2020-03-14	PA STATE UNIV/UNIV PARK CAMPUS	UNIVERSITY PARK, Centre, PA	HPV day-zero determination	State
2020-03-13	ELK HILLS POWER LLC	TUPMAN, Kern, CA	HPV day-zero determination	Local
2020-03-13	GEORGIA-PACIFIC PALATKA LLC — high-priority violation on file	PALATKA, Putnam, FL	Earliest FRV determination	State
2020-03-13	AVIENT CORPORATION	KENNESAW, Cobb, GA	Earliest FRV determination	State
2020-03-13	CLEVELAND-CLIFFS STEEL LLC	EAST CHICAGO, Lake, IN	Earliest FRV determination	State
2020-03-13	CLEVELAND-CLIFFS STEEL LLC — high-priority violation on file	EAST CHICAGO, Lake, IN	Earliest FRV determination	State
2020-03-13	SHERIDAN PUBLISHING GRAND RAPIDS	GRAND RAPIDS, Kent, MI	Earliest FRV determination	State
2020-03-13	MINTON VENTURES, LLC	LENOIR, Caldwell, NC	Earliest FRV determination	State
2020-03-13	MINTON VENTURES, LLC	LENOIR, Caldwell, NC	Earliest FRV determination	State
2020-03-13	CLEVELAND COUNTY MUNICIPAL SOLID WASTE LANDFILL	SHELBY, Cleveland, NC	Earliest FRV determination	State
2020-03-13	GODWIN MANUFACTURING COMPANY, INC.	DUNN, Harnett, NC	Earliest FRV determination	State
2020-03-13	SANTEE COOPER RAINEY GENERATING STATION	IVA, Anderson, SC	HPV day-zero determination	State
2020-03-13	SANTEE COOPER CROSS GENERATING STATION — high-priority violation on file	PINEVILLE, Berkeley, SC	HPV day-zero determination	State
2020-03-13	CONCRETE SUPPLY CO LLC - SEVEN M PLANT	LEXINGTON, Lexington, SC	Earliest FRV determination	State
2020-03-13	POWELL VALLEY ELECTRIC COOPERATIVE — high-priority violation on file	KYLES FORD, Hancock, TN	Earliest FRV determination	State
2020-03-12	AEROJET ROCKETDYNE, INC.	EAST CAMDEN, Calhoun, AR	HPV day-zero determination	State
2020-03-12	CHEVRON USA INC- HEAVY OIL — high-priority violation on file	BAKERSFIELD, Kern, CA	HPV day-zero determination	Local
2020-03-12	CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file	BAKERSFIELD, Kern, CA	HPV day-zero determination	Local

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