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.

What this page shows

This page covers Clean Air Act facilities in the EPA air register with stack tests in 2020. It lists 33,437 stack tests recorded nationwide in 2020.