EPA Air · stack tests by year

Air-emissions stack tests in 2020

33,437Stack tests

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

States, 2020

Other years

Air-emissions stack tests recorded in 2020

Date	Facility	Where	Kind	Agency
2020-12-15	MACTAC INC	MOORE, Spartanburg, SC	Pass	State
2020-12-15	CCL-KORISINI LLC	COLLIERVILLE, Shelby, TN	Pass	Local
2020-12-15	NAVAL SUPPORT FACILITY, DAHLGREN	DAHLGREN, King George, VA	Pass	State
2020-12-15	BURLINGTON (CITY OF) BED JOSEPH C MCNEIL ELECTRIC GENERATING STATION — high-priority violation on file	BURLINGTON, Chittenden, VT	Pass	State
2020-12-14	FREEPORT-MCMORAN SIERRITA	GREEN VALLEY, Pima, AZ	Pass	Local
2020-12-14	FOSTER FOOD PRODUCTS — high-priority violation on file	LIVINGSTON, Merced, CA	Pass	Local
2020-12-14	FOSTER FOOD PRODUCTS — high-priority violation on file	LIVINGSTON, Merced, CA	Pass	Local
2020-12-14	FOSTER FOOD PRODUCTS — high-priority violation on file	LIVINGSTON, Merced, CA	Pass	Local
2020-12-14	FOSTER FOOD PRODUCTS — high-priority violation on file	LIVINGSTON, Merced, CA	Pass	Local
2020-12-14	COVIDIEN LP	NORTH HAVEN, New Haven, CT	Pass	State
2020-12-14	UNIVERSITY OF CONNECTICUT STORRS CAMPUS	MANSFIELD DEPOT, Tolland, CT	Pass	State
2020-12-14	SUGAR CANE GROWERS CO-OP	BELLE GLADE, Palm Beach, FL	Pass	State
2020-12-14	SUGAR CANE GROWERS CO-OP	BELLE GLADE, Palm Beach, FL	Pass	State
2020-12-14	SUGAR CANE GROWERS CO-OP	BELLE GLADE, Palm Beach, FL	Pass	State
2020-12-14	SUGAR CANE GROWERS CO-OP	BELLE GLADE, Palm Beach, FL	Pass	State
2020-12-14	SUGAR CANE GROWERS CO-OP	BELLE GLADE, Palm Beach, FL	Pass	State
2020-12-14	SUGAR CANE GROWERS CO-OP	BELLE GLADE, Palm Beach, FL	Pass	State
2020-12-14	SUGAR CANE GROWERS CO-OP	BELLE GLADE, Palm Beach, FL	Pass	State
2020-12-14	EVERGY - EMPORIA (AIR)	EMPORIA, Lyon, KS	Pass	State
2020-12-14	OWENS-CORNING STATELINE	JOPLIN, Jasper, MO	Fail	State
2020-12-14	CHOCTAW GENERATION LIMITED PARTNERSHIP, RED HILLS GENERATION FACILITY	ACKERMAN, Choctaw, MS	Pass	State
2020-12-14	CHOCTAW GENERATION LIMITED PARTNERSHIP, RED HILLS GENERATION FACILITY	ACKERMAN, Choctaw, MS	Pass	State
2020-12-14	WILLISTON BASIN - FORT PECK STATION	NASHUA, Valley, MT	Pass	State
2020-12-14	WILLISTON BASIN - FORT PECK STATION	NASHUA, Valley, MT	Pass	State
2020-12-14	HUSKER AG LLC	PLAINVIEW, Pierce, NE	Pass	State
2020-12-14	BLACK RIVER - MALAGA SWD NO4 FACILITY	MALAGA, Eddy, NM	Pass	State
2020-12-14	BLACK RIVER - MALAGA SWD NO4 FACILITY	MALAGA, Eddy, NM	Pass	State
2020-12-14	BONNYMAN COMPRESSOR STATION	LOVING, Lea, NM	Pass	State
2020-12-14	BONNYMAN COMPRESSOR STATION	LOVING, Lea, NM	Pass	State
2020-12-14	BONNYMAN COMPRESSOR STATION	LOVING, Lea, NM	Pass	State
2020-12-14	BONNYMAN COMPRESSOR STATION	LOVING, Lea, NM	Pass	State
2020-12-14	TOWN OF COLONIE LANDFILL FACILITY	COLONIE, Albany, NY	Pass	U.S. EPA
2020-12-14	ONEOK FIELD SERVICES CO LLC / CEDAR LAKE COMPRESSOR STATION	CALUMET, Canadian, OK	Pass	State
2020-12-14	ONEOK FIELD SERVICES CO LLC / CEDAR LAKE COMPRESSOR STATION	CALUMET, Canadian, OK	Pass	State
2020-12-14	EOG RESOURCES INC / LIVINGSTON CTB	BLANCHARD, Grady, OK	Pass	State
2020-12-14	EOG RESOURCES INC / STURGELL 1720 5H	BLANCHARD, McClain, OK	Pass	State
2020-12-14	EQT PROD CO/JT FARM WELLPAD	CLAYSVILLE, Washington, PA	Pass	State
2020-12-14	CLARIOS LLC	FLORENCE, Florence, SC	Pass	State
2020-12-14	SI GROUP INC ORANGEBURG	ORANGEBURG, Orangeburg, SC	Pass	State
2020-12-12	TST INC	FONTANA, San Bernardino, CA	Pass	Local
2020-12-11	NEW WINCUP HOLDINGS — high-priority violation on file	MARICOPA COUNTY, Maricopa, AZ	Pending	Local
2020-12-11	ROBINSON HELICOPTER CO INC	TORRANCE, Los Angeles, CA	Pass	Local
2020-12-11	UNIVERSITY OF CONNECTICUT STORRS CAMPUS	MANSFIELD DEPOT, Tolland, CT	Pass	State
2020-12-11	SUGAR CANE GROWERS CO-OP	BELLE GLADE, Palm Beach, FL	Pass	State
2020-12-11	SUGAR CANE GROWERS CO-OP	BELLE GLADE, Palm Beach, FL	Pass	State
2020-12-11	SUGAR CANE GROWERS CO-OP	BELLE GLADE, Palm Beach, FL	Pass	State
2020-12-11	SUGAR CANE GROWERS CO-OP	BELLE GLADE, Palm Beach, FL	Pass	State
2020-12-11	SUGAR CANE GROWERS CO-OP	BELLE GLADE, Palm Beach, FL	Pass	State
2020-12-11	SUGAR CANE GROWERS CO-OP	BELLE GLADE, Palm Beach, FL	Pass	State
2020-12-11	SUGAR CANE GROWERS CO-OP	BELLE GLADE, Palm Beach, FL	Pass	State
2020-12-11	KPR LLC, US - GLOBAL REPLENISHMENT CENTER — high-priority violation on file	ATLANTA, Fulton, GA	Pass	State
2020-12-11	KPR LLC, US - GLOBAL REPLENISHMENT CENTER — high-priority violation on file	ATLANTA, Fulton, GA	Pass	State
2020-12-11	KPR LLC, US - GLOBAL REPLENISHMENT CENTER — high-priority violation on file	ATLANTA, Fulton, GA	Pass	State
2020-12-11	KPR LLC, US - GLOBAL REPLENISHMENT CENTER — high-priority violation on file	ATLANTA, Fulton, GA	Pass	State
2020-12-11	KPR LLC, US - GLOBAL REPLENISHMENT CENTER — high-priority violation on file	ATLANTA, Fulton, GA	Pass	State
2020-12-11	KPR LLC, US - GLOBAL REPLENISHMENT CENTER — high-priority violation on file	ATLANTA, Fulton, GA	Pass	State
2020-12-11	KPR LLC, US - GLOBAL REPLENISHMENT CENTER — high-priority violation on file	ATLANTA, Fulton, GA	Pass	State
2020-12-11	KPR LLC, US - GLOBAL REPLENISHMENT CENTER — high-priority violation on file	ATLANTA, Fulton, GA	Pass	State
2020-12-11	KPR LLC, US - GLOBAL REPLENISHMENT CENTER — high-priority violation on file	ATLANTA, Fulton, GA	Pass	State
2020-12-11	KPR LLC, US - GLOBAL REPLENISHMENT CENTER — high-priority violation on file	ATLANTA, Fulton, GA	Pass	State
2020-12-11	MIDAMERICAN ENERGY - DES MOINES CONTROL CENTER	URBANDALE, Polk, IA	Pass	Local
2020-12-11	J. H. CAMPBELL PLANT	WEST OLIVE, Ottawa, MI	Pass	State
2020-12-11	SOUTHERN STAR CENTRAL PIPELINE-PECULIAR	PECULIAR, Cass, MO	Pending	State
2020-12-11	SOUTHERN STAR CENTRAL PIPELINE-PECULIAR	PECULIAR, Cass, MO	Pending	State
2020-12-11	SOUTHERN STAR CENTRAL PIPELINE-PECULIAR	PECULIAR, Cass, MO	Pending	State
2020-12-11	NESTLE PURINA PETCARE COMPANY BLOOMFIELD	BLOOMFIELD, Stoddard, MO	Pending	State
2020-12-11	NESTLE PURINA PETCARE COMPANY BLOOMFIELD	BLOOMFIELD, Stoddard, MO	Pending	State
2020-12-11	COLLINS TREE SERVICE PIT	NEWPORT, Carteret, NC	Pass	State
2020-12-11	PRESTAGE FARMS - MOLTONVILLE	CLINTON, Sampson, NC	Pending	State
2020-12-11	WASHINGTON RANCH STORAGE FACILITY — high-priority violation on file	WHITES CITY, Eddy, NM	Pass	State
2020-12-11	COTERRA ENERGY OPERATING CO / ARMACOST 5 6 10 33H 4 12 33H FACILITY	GEARY, Canadian, OK	Pass	State
2020-12-11	COMMONWEALTH OIL REFINING (CORCO)	PENUELAS, Penuelas, PR	Pass	U.S. EPA
2020-12-11	CHINA JUSHI USA CORPORATION — high-priority violation on file	COLUMBIA, Richland, SC	Pass	State
2020-12-11	ALLEN COMBINED CYCLE PLANT - TVA	MEMPHIS, Shelby, TN	Pass	Local
2020-12-11	DOW TEXAS OPERATIONS FREEPORT — high-priority violation on file	FREEPORT, Brazoria, TX	Pass	State
2020-12-11	BLANCHARD REFINING GALVESTON BAY REFINERY — high-priority violation on file	TEXAS CITY, Galveston, TX	Pass	State
2020-12-11	BLANCHARD REFINING GALVESTON BAY REFINERY — high-priority violation on file	TEXAS CITY, Galveston, TX	Pass	State
2020-12-11	BLANCHARD REFINING GALVESTON BAY REFINERY — high-priority violation on file	TEXAS CITY, Galveston, TX	Pass	State
2020-12-11	EXXON MOBIL CHEMICAL BAYTOWN OLEFINS PLANT — high-priority violation on file	BAYTOWN, Harris, TX	Pass	State
2020-12-11	EXXON MOBIL CHEMICAL BAYTOWN OLEFINS PLANT — high-priority violation on file	BAYTOWN, Harris, TX	Pass	State
2020-12-11	EXXON MOBIL CHEMICAL BAYTOWN OLEFINS PLANT — high-priority violation on file	BAYTOWN, Harris, TX	Pass	State
2020-12-11	MOUNTAIN STATE CLEAN ENERGY, LLC, MAIDSVILLE	MAIDSVILLE, Monongalia, WV	Pass	State
2020-12-10	COTTONWOOD WASH COMPRESSOR STATION	VERNAL, Uintah, UT	Pass	U.S. EPA
2020-12-10	COTTONWOOD WASH COMPRESSOR STATION	VERNAL, Uintah, UT	Pass	U.S. EPA
2020-12-10	CITY OF DOTHAN SANITARY LANDFILL	DOTHAN, Houston, AL	Pass	State
2020-12-10	SALEM LANDFILL	OPELIKA, Lee, AL	Pass	State
2020-12-10	DCP MIDSTREAM	CODEN, Mobile, AL	Pass	State
2020-12-10	LHOIST NORTH AMERICA OF ALABAMA, LLC	CALERA, Shelby, AL	Pass	State
2020-12-10	BASF CORPORATION	HUNTSVILLE, Madison, AL	Pass	Local
2020-12-10	DESOTO GATHERING COMPANY, LLC - PHILLIPS MOUNTAIN CPF-1	CLEVELAND, Conway, AR	Pass	State
2020-12-10	DESOTO GATHERING COMPANY, LLC - PHILLIPS MOUNTAIN CPF-2	CLEVELAND, Conway, AR	Pass	State
2020-12-10	NUCOR YAMATO STEEL COMPANY	BLYTHEVILLE, Mississippi, AR	Pass	State
2020-12-10	ATLAS ASPHALT INC. - LEXA PLANT	LEXA, Phillips, AR	Pass	State
2020-12-10	KAISER ALUMINUM FABRICATED PRODUCTS	LOS ANGELES, Los Angeles, CA	Pass	Local
2020-12-10	FRESNO/CLOVIS REGIONAL WWTP — high-priority violation on file	FRESNO, Fresno, CA	Pass	Local
2020-12-10	FRESNO/CLOVIS REGIONAL WWTP — high-priority violation on file	FRESNO, Fresno, CA	Pass	Local
2020-12-10	FRESNO/CLOVIS REGIONAL WWTP — high-priority violation on file	FRESNO, Fresno, CA	Pass	Local
2020-12-10	FRESNO/CLOVIS REGIONAL WWTP — high-priority violation on file	FRESNO, Fresno, CA	Pass	Local
2020-12-10	FRESNO/CLOVIS REGIONAL WWTP — high-priority violation on file	FRESNO, Fresno, CA	Pass	Local
2020-12-10	FRESNO/CLOVIS REGIONAL WWTP — high-priority violation on file	FRESNO, Fresno, CA	Pass	Local

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