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
2020-01-11	CPV FAIRVIEW LLC/FAIRVIEW ENERGY CTR — high-priority violation on file	JOHNSTOWN, Cambria, PA	Earliest FRV determination	State
2020-01-10	PACIFIC ETHANOL MADERA LLC	MADERA, Madera, CA	HPV day-zero determination	Local
2020-01-10	BALL WESTERN CAN COMPANY	OAKDALE, Stanislaus, CA	HPV day-zero determination	Local
2020-01-10	BALL WESTERN CAN COMPANY	OAKDALE, Stanislaus, CA	HPV day-zero determination	Local
2020-01-10	STEEL DYNAMICS, INC. FLAT ROLL GROUP, BUTLER DIVISION — high-priority violation on file	BUTLER, DeKalb, IN	Earliest FRV determination	State
2020-01-10	ANR PIPELINE COMPANY SULPHUR SPRINGS COMPRESSOR STATION	SULPHUR SPRINGS, Henry, IN	Earliest FRV determination	State
2020-01-10	METTIKI COAL, LLC	OAKLAND, Garrett, MD	HPV day-zero determination	State
2020-01-10	GM LLC SAGINAW METAL CASTING OPERATIONS	SAGINAW, Saginaw, MI	Earliest FRV determination	State
2020-01-10	ERAMET MARIETTA, INC. — high-priority violation on file	MARIETTA, Washington, OH	Earliest FRV determination	State
2020-01-10	SEAMAN CORPORATION	WOOSTER, Wayne, OH	Earliest FRV determination	State
2020-01-10	HERCULES CEMENT CO LLC/STOCKERTOWN	STOCKERTOWN, Northampton, PA	Earliest FRV determination	State
2020-01-10	SWANSON INDUSTRIES INC/MOUNT MORRIS	MOUNT MORRIS, Greene, PA	Earliest FRV determination	State
2020-01-10	KAISER ALUMINUM WASHINGTON, LLC	SPOKANE, Spokane, WA	Earliest FRV determination	Local
2020-01-09	STRATEGIC MATERIALS	SOUTH WINDSOR, Hartford, CT	Earliest FRV determination	State
2020-01-09	JAMES HARDIE BUILDING PRODUCTS INC	PERU, La Salle, IL	Earliest FRV determination	State
2020-01-09	DISTRICT ENERGY ST PAUL/ST PAUL COGENERATION L	SAINT PAUL, Ramsey, MN	Earliest FRV determination	State
2020-01-09	CLARIOS	KERNERSVILLE, Forsyth, NC	Earliest FRV determination	Local
2020-01-09	GOLDEN TURKEY FARMS LLC	BROCK, Nemaha, NE	Earliest FRV determination	State
2020-01-09	NORTHERN NATURAL GAS COMPANY	PALMYRA, Otoe, NE	Earliest FRV determination	State
2020-01-09	ET GATHERING PROCESSING LLC / RICHARD HILL COMPRESSOR STATION	HARTSHORNE, Pittsburg, OK	Earliest FRV determination	State
2020-01-09	EXPLORER PIPELINE CO / GLENPOOL PIPELINE BREAKOUT STATION	GLENPOOL, Tulsa, OK	Earliest FRV determination	State
2020-01-09	EXXONMOBIL BAYTOWN REFINERY — high-priority violation on file	BAYTOWN, Harris, TX	Earliest FRV determination	State
2020-01-09	KAISER ALUMINUM WASHINGTON, LLC	SPOKANE, Spokane, WA	Earliest FRV determination	Local
2020-01-08	TANALIAN ELECTRIC COOPERATIVE, INC. (T / PORT ALSWORTH GENERATING STATION	NEWHALEN, Lake and Peninsula, AK	Earliest FRV determination	State
2020-01-08	CARPENTER CO., INSULATION DIVISION	LAKELAND, Polk, FL	Earliest FRV determination	State
2020-01-08	BANCROFT MUNICIPAL ELECTRIC UTILITIES	BANCROFT (HISTORICAL), Kossuth, IA	Earliest FRV determination	State
2020-01-08	PEERLESS PRODUCTS INC (AIR)	FORT SCOTT, Bourbon, KS	Earliest FRV determination	State
2020-01-08	GOLD'N PLUMP FARMS LLC - SAUK RAPIDS FEED MILL	SAUK RAPIDS, Benton, MN	Earliest FRV determination	State
2020-01-08	BURGESS WELL COMPANY	MINDEN, Kearney, NE	Earliest FRV determination	State
2020-01-08	BURGESS WELL COMPANY	MINDEN, Kearney, NE	Earliest FRV determination	State
2020-01-08	FALLS CITY POWER PLANT — high-priority violation on file	FALLS CITY, Richardson, NE	Earliest FRV determination	State
2020-01-08	REPUBLIC SERVICES RENEWABLE ENERGY LLC	LAS VEGAS, Clark, NV	HPV day-zero determination	Local
2020-01-08	CONTRACT MANUFACTURER LLC / CM TRAILERS MADILL	MADILL, Marshall, OK	Earliest FRV determination	State
2020-01-08	NORTHAMPTON GEN CO/NORTHAMPTON	NORTHAMPTON, Northampton, PA	Earliest FRV determination	State
2020-01-08	RAUSCH CREEK GENERATION LLC/FRAILEY TWP — high-priority violation on file	TREMONT, Schuylkill, PA	Earliest FRV determination	State
2020-01-07	MOBILE PIPE WRAPPERS & COATERS, INC.	ADELANTO, San Bernardino, CA	Earliest FRV determination	Local
2020-01-07	PACIFIC ETHANOL MADERA LLC	MADERA, Madera, CA	HPV day-zero determination	Local
2020-01-07	NJDOC EAST JERSEY STATE PRISON	WOODBRIDGE, Middlesex, NJ	Earliest FRV determination	State
2020-01-07	ONEOK FIELD SERVICES CO LLC / WARD COMPRESSOR STATION NORTHERN ROWS	GEARY, Canadian, OK	Earliest FRV determination	State
2020-01-07	JUPITER SULPHUR LLC / NITROGEN SULFUR FERTILIZER FACILITY	PONCA CITY, Kay, OK	Earliest FRV determination	State
2020-01-07	MCCLARIN PLASTICS LLC/BLETTNER AVE	HANOVER, Adams, PA	Earliest FRV determination	State
2020-01-07	SUMIRIKO TENNESSEE, INC.	TAZEWELL, Claiborne, TN	Earliest FRV determination	State
2020-01-07	PASADENA PVC — high-priority violation on file	PASADENA, Harris, TX	Earliest FRV determination	State
2020-01-06	MANN+HUMMEL FILTRATION TECHNOLOGY - ALLEN PLANT	GASTONIA, Gaston, NC	Earliest FRV determination	State
2020-01-06	INFINEUM USA - BAYWAY CHEM	LINDEN, Union, NJ	Earliest FRV determination	State
2020-01-06	RB MANUFACTURING LLC	HILLSBOROUGH, Somerset, NJ	Earliest FRV determination	State
2020-01-06	ARROW SHED LLC	HASKELL, Passaic, NJ	Earliest FRV determination	State
2020-01-06	SOMERSET RARITAN VALLEY SEWER AUTH STP	BRIDGEWATER, TOWNSHIP OF, Somerset, NJ	Earliest FRV determination	State
2020-01-06	ENABLE GAS TRANSMISSION LLC / AMBER JUNCTION COMPRESSOR STATION	AMBER, Grady, OK	Earliest FRV determination	State
2020-01-06	REWORLD PLYMOUTH/ PLYMOUTH — high-priority violation on file	CONSHOHOCKEN, Montgomery, PA	Earliest FRV determination	State
2020-01-06	HEIDELBERG MATERIALS US CEMENT LLC/EVANSVILLE CEMENT PLT & Q — high-priority violation on file	FLEETWOOD, Berks, PA	Earliest FRV determination	State
2020-01-06	SPRAGUE OPERATING RESOURCES, LLC	EAST PROVIDENCE, Providence, RI	Earliest FRV determination	State
2020-01-05	HAMILTON PATRIOT LLC/HAMILTON PATRIOT GENERATION PLANT — high-priority violation on file	MONTGOMERY, Lycoming, PA	HPV day-zero determination	State
2020-01-03	RED STAR YEAST COMPANY, LLC	CEDAR RAPIDS, Linn, IA	Earliest FRV determination	Local
2020-01-03	PHILLIPS 66 (BAYWAY REF/CONOCO) — high-priority violation on file	LINDEN, Union, NJ	Earliest FRV determination	State
2020-01-03	ERAMET MARIETTA, INC. — high-priority violation on file	MARIETTA, Washington, OH	Earliest FRV determination	State
2020-01-03	KENWORTH TRUCK COMPANY	CHILLICOTHE, Ross, OH	Earliest FRV determination	State
2020-01-03	ASHLAND FOUNDRY & MACHINE WORKS LLC/ASHLAND	ASHLAND, Schuylkill, PA	Earliest FRV determination	State
2020-01-03	FLORENCE CITY OF WASTEWATER TREATMENT PLANT	FLORENCE, Florence, SC	Earliest FRV determination	State
2020-01-03	LEISURE POOLS AND SPAS MANUFACTURING NORTH AMERICA INC	MARION, Marion, SC	Earliest FRV determination	State
2020-01-03	TRANSALTA CENTRALIA GENERATION, LLC — high-priority violation on file	CENTRALIA, Lewis, WA	Earliest FRV determination	Local
2020-01-02	SMS MILL SERVICES, LLC A CONTRACTOR OF CLEVELAND-CLIFFS BURN	BURNS HARBOR, Porter, IN	Earliest FRV determination	State
2020-01-02	ARANDELL - MAPLE GROVE — high-priority violation on file	MAPLE GROVE, Hennepin, MN	Earliest FRV determination	State
2020-01-02	BARLEAN ENTERPRISES INC	DAVID CITY, Butler, NE	Earliest FRV determination	State
2020-01-02	NASHUA, CITY OF - WASTEWATER TREATMENT FACILITY	NASHUA, Hillsborough, NH	Earliest FRV determination	State
2020-01-02	DCP OPERATING CO LP / CHITWOOD GAS PLANT — high-priority violation on file	ALEX, Grady, OK	Earliest FRV determination	State
2020-01-02	GATEWAY RESOURCES USA INC / COBB COMPRESSOR STATION	RAMONA, Washington, OK	Earliest FRV determination	State
2020-01-02	WASTE MGMT DSPL SVC /GROWS LDFL	MORRISVILLE, Bucks, PA	Earliest FRV determination	State
2020-01-02	METALS USA/FALLS TWP — high-priority violation on file	LANGHORNE, Bucks, PA	Earliest FRV determination	State
2020-01-02	HAMILTON PATRIOT LLC/HAMILTON PATRIOT GENERATION PLANT — high-priority violation on file	MONTGOMERY, Lycoming, PA	HPV day-zero determination	State
2020-01-02	FOWLER PAVING COMPANY, LLC	SOMERVILLE, Fayette, TN	Earliest FRV determination	State
2020-01-02	NIPPON DYNAWAVE PACKAGING COMPANY LLC — high-priority violation on file	LONGVIEW, Cowlitz, WA	Earliest FRV determination	State
2020-01-02	WASTE TO ENERGY	SPOKANE, Spokane, WA	Earliest FRV determination	Local
2020-01-01	AERA ENERGY - KERN MIDWAY — high-priority violation on file	BAKERSFIELD, Kern, CA	HPV day-zero determination	Local
2020-01-01	SRC ENERGY - MURDOCK 24-34	JOHNSTOWN AREA, Larimer, CO	Earliest FRV determination	State
2020-01-01	V-ROD ROCKFORD PLANT — high-priority violation on file	ROCKFORD, Winnebago, IL	HPV day-zero determination	State
2020-01-01	POET BIOREFINING PORTLAND LLC	PORTLAND, Jay, IN	Earliest FRV determination	State
2020-01-01	EAST PENN MFG CO INC/SMELTER PLT	LYONS, Berks, PA	Earliest FRV determination	State

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