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
2020-11-05	NRO - AEROSPACE DATA FACIITY (ADF-C)	AURORA, Arapahoe, CO	Pass	State
2020-11-05	LARAMIE ENERGY - CONN CREEK GAS — high-priority violation on file	PARACHUTE 10.1 MI. W OF, Garfield, CO	Pass	State
2020-11-05	WES DJ GATHERING - FREDERICK CS — high-priority violation on file	DACONO AREA, Weld, CO	Pass	State
2020-11-05	HANDYTUBE LLC	CAMDEN, Kent, DE	Pass	State
2020-11-05	HANDYTUBE LLC	CAMDEN, Kent, DE	Pass	State
2020-11-05	SOUTH FLORIDA WATER MANAGEMENT DISTRICT	BROWARD COUNTY, Broward, FL	Pass	State
2020-11-05	ASCEND PERFORMANCE MATERIALS OPERATIONS — high-priority violation on file	CANTONMENT, Escambia, FL	Pass	State
2020-11-05	FLORIDA POWER & LIGHT	FORT MYERS, Lee, FL	Pass	State
2020-11-05	FLORIDA POWER & LIGHT	FORT MYERS, Lee, FL	Pass	State
2020-11-05	THE QUIKRETE COMPANIES, LLC.	LAKELAND, Polk, FL	Pass	State
2020-11-05	THE QUIKRETE COMPANIES, LLC.	LAKELAND, Polk, FL	Fail	State
2020-11-05	IRVING CONSUMER PRODUCTS, INC. - MACON	MACON, Bibb, GA	Pass	State
2020-11-05	IRVING CONSUMER PRODUCTS, INC. - MACON	MACON, Bibb, GA	Pass	State
2020-11-05	JOHNSON MATTHEY PROCESS TECHNOLOGIES, INC	SAVANNAH, Chatham, GA	Pass	State
2020-11-05	JOHNSON MATTHEY PROCESS TECHNOLOGIES, INC	SAVANNAH, Chatham, GA	Pass	State
2020-11-05	SKC, INC. — high-priority violation on file	COVINGTON, Newton, GA	Pass	State
2020-11-05	SKC, INC. — high-priority violation on file	COVINGTON, Newton, GA	Pass	State
2020-11-05	HECO - HONOLULU INTERNATIONAL AIRPORT	HONOLULU, Honolulu, HI	Pass	State
2020-11-05	POET BIOREFINING - FAIRBANK, LLC	FAIRBANK, Buchanan, IA	Pass	State
2020-11-05	MILNER BUTTE LANDFILL	BURLEY, Cassia, ID	Fail	State
2020-11-05	MILNER BUTTE LANDFILL	BURLEY, Cassia, ID	Fail	State
2020-11-05	WM RENEWABLE ENERGY LLC LANDFILL GAS-TO-ENERGY FACILITY	DAVIS JUNCTION, Ogle, IL	Pass	State
2020-11-05	ROCK RIVER WATER RECLAMATION DISTRICT — high-priority violation on file	ROCKFORD, Winnebago, IL	Pass	State
2020-11-05	NORTHERN INDIANA PUBLIC SERVICE COMPANY LLC MICHIGAN CITY GE — high-priority violation on file	MICHIGAN CITY, LaPorte, IN	Pass	State
2020-11-05	NORTHERN INDIANA PUBLIC SERVICE COMPANY LLC MICHIGAN CITY GE — high-priority violation on file	MICHIGAN CITY, LaPorte, IN	Pass	State
2020-11-05	ANR PIPELINE COMPANY SHELBYVILLE COMPRESSOR STATION	SHELBYVILLE, Shelby, IN	Pass	State
2020-11-05	ANR PIPELINE COMPANY SHELBYVILLE COMPRESSOR STATION	SHELBYVILLE, Shelby, IN	Pass	State
2020-11-05	CARGILL INC SOYBEAN PROCESSING DIVISION	LAFAYETTE, Tippecanoe, IN	Pass	State
2020-11-05	CARGILL INC SOYBEAN PROCESSING DIVISION	LAFAYETTE, Tippecanoe, IN	Pass	State
2020-11-05	CARGILL INC SOYBEAN PROCESSING DIVISION	LAFAYETTE, Tippecanoe, IN	Fail	State
2020-11-05	CARGILL INC SOYBEAN PROCESSING DIVISION	LAFAYETTE, Tippecanoe, IN	Pass	State
2020-11-05	CARGILL INC SOYBEAN PROCESSING DIVISION	LAFAYETTE, Tippecanoe, IN	Pass	State
2020-11-05	CARGILL INC SOYBEAN PROCESSING DIVISION	LAFAYETTE, Tippecanoe, IN	Fail	State
2020-11-05	CARGILL INC SOYBEAN PROCESSING DIVISION	LAFAYETTE, Tippecanoe, IN	Pass	State
2020-11-05	CARGILL INC SOYBEAN PROCESSING DIVISION	LAFAYETTE, Tippecanoe, IN	Pass	State
2020-11-05	VALERO RENEWABLE FUELS COMPANY LLC DBA VALERO BLUFFTON PLANT	BLUFFTON, Wells, IN	Pass	State
2020-11-05	VALERO RENEWABLE FUELS COMPANY LLC DBA VALERO BLUFFTON PLANT	BLUFFTON, Wells, IN	Pass	State
2020-11-05	VALERO RENEWABLE FUELS COMPANY LLC DBA VALERO BLUFFTON PLANT	BLUFFTON, Wells, IN	Pass	State
2020-11-05	VALERO RENEWABLE FUELS COMPANY LLC DBA VALERO BLUFFTON PLANT	BLUFFTON, Wells, IN	Pass	State
2020-11-05	DOMTAR PAPER CO LLC - HAWESVILLE OPERATIONS	HAWESVILLE, Hancock, KY	Pass	State
2020-11-05	LOUISIANA-PACIFIC CORPORATION	NEW LIMERICK, Aroostook, ME	Pass	State
2020-11-05	ND OTM LLC	OLD TOWN, Penobscot, ME	Pass	State
2020-11-05	CITIZENS DISPOSAL, INC.	GRAND BLANC, Genesee, MI	Pass	State
2020-11-05	AMERICAN CRYSTAL SUGAR - MOORHEAD — high-priority violation on file	MOORHEAD, Clay, MN	Pass	State
2020-11-05	OWENS-CORNING STATELINE	JOPLIN, Jasper, MO	Pending	State
2020-11-05	MAGNITUDE 7 METALS, LLC	MARSTON, New Madrid, MO	Pending	State
2020-11-05	MAGNITUDE 7 METALS, LLC	MARSTON, New Madrid, MO	Pending	State
2020-11-05	3M NEVADA-COMMERCIAL GRAPHICS	NEVADA, Vernon, MO	Pending	State
2020-11-05	3M NEVADA-COMMERCIAL GRAPHICS	NEVADA, Vernon, MO	Pending	State
2020-11-05	GCF US HOLDINGS, LLC - COLUMBUS MILL — high-priority violation on file	COLUMBUS, Lowndes, MS	Pass	State
2020-11-05	CAROLINA STALITE COMPANY	GOLD HILL, Rowan, NC	Pass	State
2020-11-05	LON D WRIGHT POWER PLANT	FREMONT, Dodge, NE	Pass	State
2020-11-05	PHILLIPS 66 (BAYWAY REF/CONOCO) — high-priority violation on file	LINDEN, Union, NJ	Pass	State
2020-11-05	PHILLIPS 66 (BAYWAY REF/CONOCO) — high-priority violation on file	LINDEN, Union, NJ	Pass	State
2020-11-05	CUNNINGHAM STATION POWER PLANT	HOBBS, Lea, NM	Pass	State
2020-11-05	GOLDSTRIKE MINE	CARLIN, Eureka, NV	Pass	State
2020-11-05	PABCO GYPSUM	LAS VEGAS, Clark, NV	Pass	Local
2020-11-05	PABCO GYPSUM	LAS VEGAS, Clark, NV	Pass	Local
2020-11-05	PABCO GYPSUM	LAS VEGAS, Clark, NV	Pass	Local
2020-11-05	PABCO GYPSUM	LAS VEGAS, Clark, NV	Pass	Local
2020-11-05	JOHNS MANVILLE	DEFIANCE, Defiance, OH	Pass	State
2020-11-05	JOHNS MANVILLE	DEFIANCE, Defiance, OH	Pass	State
2020-11-05	EUREKA MIDSTREAM-ZINK COMPRESSOR STATION	CLARINGTON, Monroe, OH	Pass	State
2020-11-05	EUREKA MIDSTREAM-ZINK COMPRESSOR STATION	CLARINGTON, Monroe, OH	Pass	State
2020-11-05	EUREKA MIDSTREAM-ZINK COMPRESSOR STATION	CLARINGTON, Monroe, OH	Pass	State
2020-11-05	EUREKA MIDSTREAM-ZINK COMPRESSOR STATION	CLARINGTON, Monroe, OH	Pass	State
2020-11-05	EUREKA MIDSTREAM-ZINK COMPRESSOR STATION	CLARINGTON, Monroe, OH	Pass	State
2020-11-05	EUREKA MIDSTREAM-ZINK COMPRESSOR STATION	CLARINGTON, Monroe, OH	Pass	State
2020-11-05	EUREKA MIDSTREAM-ZINK COMPRESSOR STATION	CLARINGTON, Monroe, OH	Pass	State
2020-11-05	EUREKA MIDSTREAM-ZINK COMPRESSOR STATION	CLARINGTON, Monroe, OH	Pass	State
2020-11-05	EUREKA MIDSTREAM-ZINK COMPRESSOR STATION	CLARINGTON, Monroe, OH	Pass	State
2020-11-05	EUREKA MIDSTREAM-ZINK COMPRESSOR STATION	CLARINGTON, Monroe, OH	Pass	State
2020-11-05	EUREKA MIDSTREAM-ZINK COMPRESSOR STATION	CLARINGTON, Monroe, OH	Pass	State
2020-11-05	EUREKA MIDSTREAM-ZINK COMPRESSOR STATION	CLARINGTON, Monroe, OH	Pass	State
2020-11-05	EUREKA MIDSTREAM-ZINK COMPRESSOR STATION	CLARINGTON, Monroe, OH	Pass	State
2020-11-05	EUREKA MIDSTREAM-ZINK COMPRESSOR STATION	CLARINGTON, Monroe, OH	Pass	State
2020-11-05	EUREKA MIDSTREAM-ZINK COMPRESSOR STATION	CLARINGTON, Monroe, OH	Pass	State
2020-11-05	EUREKA MIDSTREAM-ZINK COMPRESSOR STATION	CLARINGTON, Monroe, OH	Pass	State
2020-11-05	EUREKA MIDSTREAM-ZINK COMPRESSOR STATION	CLARINGTON, Monroe, OH	Pass	State
2020-11-05	DEVON ENERGY PRODUCTION CO LP / BAKER 9 16 15N 11W 1HX	WATONGA, Blaine, OK	Pass	State
2020-11-05	DEVON ENERGY PRODUCTION CO LP / HYDRA 29 20 16N 10W 1HX	WATONGA, Blaine, OK	Pass	State
2020-11-05	DEVON ENERGY PRODUCTION CO LP / RUNNING WOMAN 1 19H WELLHEAD	CALUMET, Canadian, OK	Pass	State
2020-11-05	ONEOK FIELD SERVICES CO LLC / RIDDLE COMPRESSOR STATION	ALEX, Grady, OK	Pass	State
2020-11-05	ONEOK FIELD SERVICES CO LLC / RIDDLE COMPRESSOR STATION	ALEX, Grady, OK	Pass	State
2020-11-05	ANCHOR GLASS CONTAINER CORP / HENRYETTA FACILITY	HENRYETTA, Okmulgee, OK	Pass	State
2020-11-05	ET GATHERING PROCESSING LLC / POWELL COMPRESSOR STATION	ASHLAND, Pittsburg, OK	Pass	State
2020-11-05	HEIDELBERG MATERIALS US CEMENT LLC/EVANSVILLE CEMENT PLT & Q — high-priority violation on file	FLEETWOOD, Berks, PA	Pass	State
2020-11-05	BUCKEYE ENERGY SVC LLC/MACUNGIE TERMINAL	EMMAUS, Lehigh, PA	Pass	State
2020-11-05	ALLEGHENY ENERGY SUPPLY/SPRINGDALE	PITTSBURGH, Allegheny, PA	Pass	Local
2020-11-05	JASPER PELLETS LLC	RIDGELAND, Jasper, SC	Pass	State
2020-11-05	SIMCOE - SALVADOR I / II CENTRAL DELIVERY POINT	DURANGO, La Plata, CO	Pass	U.S. EPA
2020-11-05	CERSOSIMO LUMBER COMPANY INC (MAIN MILL)	BRATTLEBORO, Windham, VT	Pass	State
2020-11-05	WESTROCK LONGVIEW LLC — high-priority violation on file	LONGVIEW, Cowlitz, WA	Pass	State
2020-11-05	WESTROCK LONGVIEW LLC — high-priority violation on file	LONGVIEW, Cowlitz, WA	Pass	State
2020-11-05	GEORGIA-PACIFIC - CONSUMER OPERATIONS	CAMAS, Clark, WA	Pass	Local
2020-11-05	MOLSON COORS USA LLC	MILWAUKEE, Monroe, WI	Pass	State
2020-11-05	COLUMBIA GAS TRANSMISSION, LLC, LOST RIVER	MATHIAS, Hardy, WV	Pass	State
2020-11-04	LHOIST NORTH AMERICA OF ALABAMA, LLC	CALERA, Shelby, AL	Pass	State
2020-11-04	DESOTO GATHERING COMPANY, LLC - SOUTH RAINBOW CPF-4	CENTER RIDGE, Conway, AR	Pass	State
2020-11-04	FUTUREFUEL CHEMICAL COMPANY	BATESVILLE, Independence, AR	Pass	State

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.