EPA Air · stack tests by year

Air-emissions stack tests in 2019

26,261Stack tests

A stack test measures what a source actually emits, at the stack, against the limit in its permit.

States, 2019

Other years

Air-emissions stack tests recorded in 2019

Date	Facility	Where	Kind	Agency
2019-11-22	DUREZ NIAGARA	NIAGARA FALLS, Niagara, NY	Pass	State
2019-11-22	DIVERSIFIED PRODUCTION LLC / BETH 32 20 17 1H PAD	SEILING, Dewey, OK	Pass	State
2019-11-22	VALIDUS ENERGY II MIDCON LLC / TITAN PAPPY CENTRAL TANK BATTERY	ERIN SPRINGS, Garvin, OK	Pass	State
2019-11-22	VALIDUS ENERGY II MIDCON LLC / TITAN PAPPY CENTRAL TANK BATTERY	ERIN SPRINGS, Garvin, OK	Pass	State
2019-11-22	DCP OPERATING CO LP / WILD HOG BOOSTER STATION	BRADLEY, Grady, OK	Pass	State
2019-11-22	DCP OPERATING CO LP / WILD HOG BOOSTER STATION	BRADLEY, Grady, OK	Pass	State
2019-11-22	ET GATHERING PROCESSING LLC / K 9 COMPRESSOR STATION	NASH, Grant, OK	Pass	State
2019-11-22	PA STATE UNIV/UNIV PARK CAMPUS	UNIVERSITY PARK, Centre, PA	Pass	State
2019-11-22	LIBERTY ELEC POWER LLC/EDDYSTONE PLT	EDDYSTONE, Delaware, PA	Pass	State
2019-11-22	USS/CLAIRTON WORKS — high-priority violation on file	CLAIRTON, Allegheny, PA	Pass	Local
2019-11-22	RED CEDAR GATHERING COMPANY - SOUTH IGNACIO CENTRAL DEL	SOUTHERN UTE RESERVATION, La Plata, CO	Pass	State
2019-11-22	BASF TOTAL FINA NAFTA REGION OLEFINS COMPLEX — high-priority violation on file	PORT ARTHUR, Jefferson, TX	Pass	State
2019-11-22	VAUGHAN-BASSETT FURNITURE COMPANY	GALAX, Galax (city), VA	Pass	State
2019-11-22	HYDRITE CHEMICAL CO. — high-priority violation on file	COTTAGE GROVE, Dane, WI	Pass	State
2019-11-22	JONATHON LIME PLANT & LIME KILN DUST LANDFILL (PETE LIEN & SONS INC)	ALBANY COUNTY, Albany, WY	Pass	State
2019-11-21	TRANSCONTINENTAL GAS PIPE LINE COMPANY L	BUTLER, Choctaw, AL	Pass	State
2019-11-21	SOUTHERN NATURAL GAS	HEFLIN, Cleburne, AL	Pass	State
2019-11-21	SOUTHERN NATURAL GAS	HEFLIN, Cleburne, AL	Pass	State
2019-11-21	MICHELIN TIRE CORPORATION	MIDLAND CITY, Dale, AL	Pass	State
2019-11-21	HANNA STEEL CORP.	FAIRFIELD, Jefferson, AL	Pass	Local
2019-11-21	DESOTO GATHERING COMPANY, LLC - WEST CUTTHROAT CPF-2	QUITMAN, Cleburne, AR	Pass	State
2019-11-21	CALPORTLAND - RILLITO CEMENT PLANT	MARANA, Pima, AZ	Pass	State
2019-11-21	LOS MEDANOS ENERGY CENTER — high-priority violation on file	PITTSBURG, Contra Costa, CA	Pass	Local
2019-11-21	TESORO REFINING & MARKETING CO, LLC — high-priority violation on file	CARSON, Los Angeles, CA	Pass	Local
2019-11-21	LOMA LINDA UNIVERSITY	LOMA LINDA, San Bernardino, CA	Pass	Local
2019-11-21	CHEVRON USA INC- HEAVY OIL PRODUCTION	COALINGA, Fresno, CA	Pass	Local
2019-11-21	CHEVRON USA INC- HEAVY OIL PRODUCTION	COALINGA, Fresno, CA	Pass	Local
2019-11-21	CHEVRON USA INC- HEAVY OIL PRODUCTION	COALINGA, Fresno, CA	Pass	Local
2019-11-21	CHEVRON USA INC- HEAVY OIL PRODUCTION	COALINGA, Fresno, CA	Pass	Local
2019-11-21	CHEVRON USA INC- HEAVY OIL PRODUCTION	COALINGA, Fresno, CA	Pass	Local
2019-11-21	CHEVRON USA INC- HEAVY OIL PRODUCTION	COALINGA, Fresno, CA	Pass	Local
2019-11-21	CHEVRON USA INC- HEAVY OIL PRODUCTION	COALINGA, Fresno, CA	Pass	Local
2019-11-21	CHEVRON USA INC- HEAVY OIL PRODUCTION	COALINGA, Fresno, CA	Pass	Local
2019-11-21	CHEVRON USA INC- HEAVY OIL PRODUCTION	COALINGA, Fresno, CA	Pass	Local
2019-11-21	CHEVRON USA INC- HEAVY OIL PRODUCTION	COALINGA, Fresno, CA	Pass	Local
2019-11-21	CHEVRON USA INC- HEAVY OIL PRODUCTION	COALINGA, Fresno, CA	Pass	Local
2019-11-21	CHEVRON USA INC- HEAVY OIL PRODUCTION	COALINGA, Fresno, CA	Pass	Local
2019-11-21	SUNCOR ENERGY - DENVER REFINERY — high-priority violation on file	COMMERCE CITY, Adams, CO	Pass	State
2019-11-21	BONANZA CREEK - WETCO FARMS A-4 PAD	KERSEY 4.8 MI. N OF, Weld, CO	Pass	State
2019-11-21	ROCKY MOUNTAIN MIDSTREAM - WEST BRIGHTON	TODD CREEK AREA, Weld, CO	Pass	State
2019-11-21	ROCKY MOUNTAIN MIDSTREAM - WEST BRIGHTON	TODD CREEK AREA, Weld, CO	Pass	State
2019-11-21	ROCKY MOUNTAIN MIDSTREAM - WEST BRIGHTON	TODD CREEK AREA, Weld, CO	Pass	State
2019-11-21	ALGONQUIN GAS TRANSMISSION, LLC - CHAPLIN COMPRESSOR STATION	CHAPLIN, Windham, CT	Pass	State
2019-11-21	FLORIDA POWER & LIGHT COMPANY	FORT LAUDERDALE, Broward, FL	Pass	State
2019-11-21	TRADEMARK NITROGEN CORP	TAMPA, Hillsborough, FL	Pass	State
2019-11-21	GA POWER CO. - PLANT BOWEN	CARTERSVILLE, Bartow, GA	Pass	State
2019-11-21	BEASLEY FOREST PRODUCTS, INC.	HAZLEHURST, Jeff Davis, GA	Pass	State
2019-11-21	GA POWER CO. - PLANT SCHERER	JULIETTE, Monroe, GA	Pass	State
2019-11-21	GA POWER CO. - PLANT SCHERER	JULIETTE, Monroe, GA	Pass	State
2019-11-21	VENATOR AMERICAS LLC	AUGUSTA, Richmond, GA	Pass	State
2019-11-21	VENATOR AMERICAS LLC	AUGUSTA, Richmond, GA	Pass	State
2019-11-21	VENATOR AMERICAS LLC	AUGUSTA, Richmond, GA	Pass	State
2019-11-21	AES HAWAII	KAPOLEI, Honolulu, HI	Pass	State
2019-11-21	VALERO RENEWABLE FUELS CO LLC-ALBERTCITY	ALBERT CITY, Buena Vista, IA	Pass	State
2019-11-21	GRAIN PROCESSING CORP — high-priority violation on file	MUSCATINE, Muscatine, IA	Pass	State
2019-11-21	MICROSOFT CORPORATION - WILLOW CREEK/GINGER EAST DATA	DES MOINES, Polk, IA	Pending	Local
2019-11-21	EXXON MOBIL OIL CORP — high-priority violation on file	CHANNAHON, Will, IL	Pass	State
2019-11-21	BF GOODRICH TIRE MANUFACTURING	WOODBURN, Allen, IN	Pass	State
2019-11-21	ARCHER DANIELS MIDLAND COMPANY — high-priority violation on file	FRANKFORT, Clinton, IN	Pass	State
2019-11-21	ARCHER DANIELS MIDLAND COMPANY — high-priority violation on file	FRANKFORT, Clinton, IN	Pass	State
2019-11-21	ARCHER DANIELS MIDLAND COMPANY — high-priority violation on file	FRANKFORT, Clinton, IN	Pass	State
2019-11-21	ERLER INDUSTRIES INC	NORTH VERNON, Jennings, IN	Pass	State
2019-11-21	CLEVELAND-CLIFFS STEEL LLC — high-priority violation on file	EAST CHICAGO, Lake, IN	Pass	State
2019-11-21	CWA AUTHORITY INC BELMONT ADV WASTEWATER TREATMENT PLANT	INDIANAPOLIS, Marion, IN	Pass	State
2019-11-21	CWA AUTHORITY INC BELMONT ADV WASTEWATER TREATMENT PLANT	INDIANAPOLIS, Marion, IN	Pass	State
2019-11-21	CWA AUTHORITY INC BELMONT ADV WASTEWATER TREATMENT PLANT	INDIANAPOLIS, Marion, IN	Pass	State
2019-11-21	CWA AUTHORITY INC BELMONT ADV WASTEWATER TREATMENT PLANT	INDIANAPOLIS, Marion, IN	Pass	State
2019-11-21	CWA AUTHORITY INC BELMONT ADV WASTEWATER TREATMENT PLANT	INDIANAPOLIS, Marion, IN	Pass	State
2019-11-21	CWA AUTHORITY INC BELMONT ADV WASTEWATER TREATMENT PLANT	INDIANAPOLIS, Marion, IN	Pass	State
2019-11-21	CWA AUTHORITY INC BELMONT ADV WASTEWATER TREATMENT PLANT	INDIANAPOLIS, Marion, IN	Pass	State
2019-11-21	CWA AUTHORITY INC BELMONT ADV WASTEWATER TREATMENT PLANT	INDIANAPOLIS, Marion, IN	Pass	State
2019-11-21	CWA AUTHORITY INC BELMONT ADV WASTEWATER TREATMENT PLANT	INDIANAPOLIS, Marion, IN	Pass	State
2019-11-21	CWA AUTHORITY INC BELMONT ADV WASTEWATER TREATMENT PLANT	INDIANAPOLIS, Marion, IN	Pass	State
2019-11-21	HOLLYFRONTIER EL DORADO REFINERY (AIR)	EL DORADO, Butler, KS	Pass	State
2019-11-21	LOUISVILLE GAS AND ELECTRIC COMPANY CANE RUN GENERATING STATION	LOUISVILLE, Jefferson, KY	Pass	Local
2019-11-21	SHELL CHEMICAL LP - GEISMAR PLANT	GEISMAR, Ascension, LA	Pass	State
2019-11-21	NORTHERN NATURAL GAS CO - CARLTON	CARLTON, Carlton, MN	Pass	State
2019-11-21	CITY UTILITIES OF SPRINGFIELD - MCCARTNEY GENERATING STATION	STRAFFORD, Greene, MO	Pass	State
2019-11-21	CITY UTILITIES OF SPRINGFIELD - MCCARTNEY GENERATING STATION	STRAFFORD, Greene, MO	Pass	State
2019-11-21	CONTINENTAL CEMENT COMPANY LLC — high-priority violation on file	HANNIBAL, Ralls, MO	Pass	State
2019-11-21	METROPOLITAN ST. LOUIS SEWER DISTRICT BISSELL POINT WWTP	SAINT LOUIS, St. Louis (city), MO	Pending	State
2019-11-21	CHEMOURS COMPANY FC LLC THE, DELISLE PLANT	PASS CHRISTI, Harrison, MS	Pass	State
2019-11-21	CHEMOURS COMPANY FC LLC THE, DELISLE PLANT	PASS CHRISTI, Harrison, MS	Pass	State
2019-11-21	CHEMOURS COMPANY FC LLC THE, DELISLE PLANT	PASS CHRISTI, Harrison, MS	Pass	State
2019-11-21	CHEMOURS COMPANY FC LLC THE, DELISLE PLANT	PASS CHRISTI, Harrison, MS	Pass	State
2019-11-21	CHEMOURS COMPANY FC LLC THE, DELISLE PLANT	PASS CHRISTI, Harrison, MS	Pass	State
2019-11-21	GEORGIA PACIFIC MONTICELLO LLC	MONTICELLO, Lawrence, MS	Pass	State
2019-11-21	GEORGIA PACIFIC MONTICELLO LLC	MONTICELLO, Lawrence, MS	Pass	State
2019-11-21	GEORGIA PACIFIC MONTICELLO LLC	MONTICELLO, Lawrence, MS	Pass	State
2019-11-21	GEORGIA PACIFIC MONTICELLO LLC	MONTICELLO, Lawrence, MS	Pass	State
2019-11-21	GEORGIA PACIFIC MONTICELLO LLC	MONTICELLO, Lawrence, MS	Pass	State
2019-11-21	S.T. WOOTEN CORPORATION - GARNER PLANT	GARNER, Wake, NC	Pass	State
2019-11-21	BOSCAWEN SAND AND GRAVEL	BOSCAWEN, Merrimack, NH	Pass	State
2019-11-21	NEWARK ENERGY CENTER	NEWARK, Essex, NJ	Pass	State
2019-11-21	JAL NO. 4 COMPRESSOR STATION	JAL, Lea, NM	Pass	State
2019-11-21	JAL NO. 4 COMPRESSOR STATION	JAL, Lea, NM	Pass	State
2019-11-21	JAL NO4 COMPRESSOR STATION	JAL, Lea, NM	Pass	State
2019-11-21	JAL NO4 COMPRESSOR STATION	JAL, Lea, NM	Pass	State
2019-11-21	FAB 8	MALTA, Saratoga, NY	Pass	State
2019-11-21	ASCENT RESOURCES - UTICA LLC - EMERSYN RCH BL WELL PAD	SAINT CLAIRSVILLE, Belmont, OH	Pass	State

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