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
2020-10-22	BONANZA CREEK ENERGY- NORTH PLATTE 14-36	KERSEY, Weld, CO	Pass	State
2020-10-22	BONANZA CREEK ENERGY- NORTH PLATTE 14-36	KERSEY, Weld, CO	Pass	State
2020-10-22	QUIKRETE CONSTRUCTION MATERIALS, LLC	TAMPA, Hillsborough, FL	Fail	State
2020-10-22	MOSAIC FERTILIZER LLC — high-priority violation on file	MULBERRY, Polk, FL	Pass	State
2020-10-22	AMCOR TOBACCO PACKAGING AMERICAS, INC.	PEACHTREE CITY, Fayette, GA	Pass	State
2020-10-22	CHATTAHOOCHEE ENERGY FACILITY	FRANKLIN, Heard, GA	Pass	State
2020-10-22	CHATTAHOOCHEE ENERGY FACILITY	FRANKLIN, Heard, GA	Pass	State
2020-10-22	CHATTAHOOCHEE ENERGY FACILITY	FRANKLIN, Heard, GA	Pass	State
2020-10-22	CLEARWATER PAPER CORPORATION - AUGUSTA MILL — high-priority violation on file	AUGUSTA, Richmond, GA	Pass	State
2020-10-22	CLEARWATER PAPER CORP-PPD	LEWISTON, Nez Perce, ID	Pass	State
2020-10-22	STEPAN CO	ELWOOD, Will, IL	Pass	State
2020-10-22	HEIDELBERG MATERIALS US CEMENT LLC	SELLERSBURG, Clark, IN	Pass	State
2020-10-22	US ENERGY INDIANAPOLIS TERMINAL	INDIANAPOLIS, Marion, IN	Pass	State
2020-10-22	URSCHEL LABORATORIES INC	CHESTERTON, Porter, IN	Pass	State
2020-10-22	URSCHEL LABORATORIES INC	CHESTERTON, Porter, IN	Pass	State
2020-10-22	URSCHEL LABORATORIES INC	CHESTERTON, Porter, IN	Pass	State
2020-10-22	URSCHEL LABORATORIES INC	CHESTERTON, Porter, IN	Pass	State
2020-10-22	HARCROS CHEMICALS - KANSAS CITY (AIR)	KANSAS CITY, Wyandotte, KS	Pending	U.S. EPA
2020-10-22	REAL ALLOY RECYCLING LLC	MORGANTOWN, Butler, KY	Pass	State
2020-10-22	BIG RIVERS ELECTRIC CORP - DB WILSON STATION — high-priority violation on file	CENTERTOWN, Ohio, KY	Pass	State
2020-10-22	THORNTON OIL CORP - LOUISVILLE TERMINAL	LOUISVILLE, Jefferson, KY	Pass	Local
2020-10-22	ECO MAINE	PORTLAND, Cumberland, ME	Pass	State
2020-10-22	M&J CONSTRUCTION CO - NONMETALLIC	NEWFOLDEN, Marshall, MN	Pass	State
2020-10-22	MISSISSIPPI LIME COMPANY	SAINTE GENEVIEVE, Ste. Genevieve, MO	Pending	State
2020-10-22	THE MOSES H. CONE MEMORIAL HOSPITAL	GREENSBORO, Guilford, NC	Pass	State
2020-10-22	ONEOK ROCKIES MIDSTREAM, L.L.C. - ALEXANDER COMPRESSOR STATION	ALEXANDER, McKenzie, ND	Pass	State
2020-10-22	ATLANTIC CNTY UTIL AUTH CITY ISLAND WWTP	ATLANTIC CITY, Atlantic, NJ	Pass	State
2020-10-22	SCIENTIFIC DESIGN CO INC	LITTLE FERRY, Bergen, NJ	Pass	State
2020-10-22	WEST TURKEY TRACK BOOSTER — high-priority violation on file	LOCO HILLS, Eddy, NM	Pass	State
2020-10-22	JAMES HARDIE BUILDING PRODUCTS, INC.	MCCARRAN, Storey, NV	Pass	State
2020-10-22	BANK OF AMERICA	NEW YORK, New York, NY	Pass	U.S. EPA
2020-10-22	INEOS NITRILES USA LLC	LIMA, Allen, OH	Pass	State
2020-10-22	BUCKEYE ASPHALT GROUP LLC	PERRYSBURG, Wood, OH	Pass	State
2020-10-22	EUREKA MIDSTREAM - CAIN RIDGE COMPRESSOR STATION	CLARINGTON, Monroe, OH	Pass	State
2020-10-22	EUREKA MIDSTREAM - CAIN RIDGE COMPRESSOR STATION	CLARINGTON, Monroe, OH	Pass	State
2020-10-22	EUREKA MIDSTREAM - CAIN RIDGE COMPRESSOR STATION	CLARINGTON, Monroe, OH	Pass	State
2020-10-22	EUREKA MIDSTREAM - CAIN RIDGE COMPRESSOR STATION	CLARINGTON, Monroe, OH	Pass	State
2020-10-22	EUREKA MIDSTREAM - CAIN RIDGE COMPRESSOR STATION	CLARINGTON, Monroe, OH	Pass	State
2020-10-22	EUREKA MIDSTREAM - CAIN RIDGE COMPRESSOR STATION	CLARINGTON, Monroe, OH	Pass	State
2020-10-22	EUREKA MIDSTREAM - CAIN RIDGE COMPRESSOR STATION	CLARINGTON, Monroe, OH	Pass	State
2020-10-22	EUREKA MIDSTREAM - CAIN RIDGE COMPRESSOR STATION	CLARINGTON, Monroe, OH	Pass	State
2020-10-22	EUREKA MIDSTREAM - CAIN RIDGE COMPRESSOR STATION	CLARINGTON, Monroe, OH	Pass	State
2020-10-22	EUREKA MIDSTREAM - CAIN RIDGE COMPRESSOR STATION	CLARINGTON, Monroe, OH	Pass	State
2020-10-22	EUREKA MIDSTREAM - CAIN RIDGE COMPRESSOR STATION	CLARINGTON, Monroe, OH	Pass	State
2020-10-22	EUREKA MIDSTREAM - CAIN RIDGE COMPRESSOR STATION	CLARINGTON, Monroe, OH	Pass	State
2020-10-22	EUREKA MIDSTREAM - CAIN RIDGE COMPRESSOR STATION	CLARINGTON, Monroe, OH	Pass	State
2020-10-22	EUREKA MIDSTREAM - CAIN RIDGE COMPRESSOR STATION	CLARINGTON, Monroe, OH	Pass	State
2020-10-22	EUREKA MIDSTREAM - CAIN RIDGE COMPRESSOR STATION	CLARINGTON, Monroe, OH	Pass	State
2020-10-22	SAWYERS PAD 952878	WOODSFIELD, Monroe, OH	Pass	State
2020-10-22	SAWYERS PAD 952878	WOODSFIELD, Monroe, OH	Pass	State
2020-10-22	SAWYERS PAD 952878	WOODSFIELD, Monroe, OH	Pass	State
2020-10-22	BIMBO QSR OHIO,LLC.- EASTPOINTE FACILITY	ZANESVILLE, Muskingum, OH	Pass	State
2020-10-22	DEVON ENERGY PRODUCTION CO LP / WIEDEMANN 1 31H	CALUMET, Canadian, OK	Pass	State
2020-10-22	WYNNEWOOD REFINING CO LLC / WYNNEWOOD REFINERY — high-priority violation on file	WYNNEWOOD, Garvin, OK	Pass	State
2020-10-22	DEVON ENERGY PRODUCTION CO LP / COWS FACE 0805 1H	OKARCHE, Kingfisher, OK	Pass	State
2020-10-22	FW MIDCON I LLC / RAPTOREX 1609 3H 4H 5H 5X	OMEGA, Kingfisher, OK	Pass	State
2020-10-22	BCE MACH III LLC / ZEPPELIN 1606 1 10MH PAD	KINGFISHER, Kingfisher, OK	Pass	State
2020-10-22	FRY COMMUNICATIONS INC/BLDG 3	MECHANICSBURG, Cumberland, PA	Pass	State
2020-10-22	ENERGY DEVS HONEY BROOK LLC/CAERNARVON TWP	NARVON, Lancaster, PA	Pass	State
2020-10-22	MARKWEST LIBERTY MIDSTREAM RES/DOWN HOME COMPRESSOR STATION	ROBINSON TWP, Washington, PA	Pass	State
2020-10-22	PINE RUN MIDSTREAM LLC/BICKER COMP STA	CABOT, Butler, PA	Pass	State
2020-10-22	BASF CORPORATION SENECA SITE	SENECA, Oconee, SC	Pass	State
2020-10-22	KING ASPHALT INC ANDERSON PLANT	ANDERSON, Anderson, SC	Pass	State
2020-10-22	REEVES CONSTRUCTION COMPANY - PACOLET ASPHALT PLANT	PACOLET, Spartanburg, SC	Pass	State
2020-10-22	ARCONIC US LLC	ALCOA, Blount, TN	Pass	State
2020-10-22	CYRUSONE STERLING IX/X/XI	STERLING, Loudoun, VA	Pass	State
2020-10-22	GUY BENNETT LUMBER	CLARKSTON, Asotin, WA	Pass	State
2020-10-22	SEH AMERICA	VANCOUVER, Clark, WA	Pass	Local
2020-10-22	SEH AMERICA	VANCOUVER, Clark, WA	Pass	Local
2020-10-22	DAVE JOHNSTON (PACIFICORP)	GLENROCK, Converse, WY	Pass	State
2020-10-22	MUDDY CREEK STATION (KERN RIVER GAS TRANS)	LINCOLN COUNTY, Lincoln, WY	Pass	State
2020-10-22	BIG ISLAND MINE & REFINERY (SISECAM WYOMING LLC) — high-priority violation on file	SWEETWATER COUNTY, Sweetwater, WY	Pass	State
2020-10-22	GREEN RIVER SODA ASH PLANT (AMERICAN SODA LLC)	SWEETWATER COUNTY, Sweetwater, WY	Pass	State
2020-10-22	GREEN RIVER SODA ASH PLANT (AMERICAN SODA LLC)	SWEETWATER COUNTY, Sweetwater, WY	Pass	State
2020-10-21	UNIVERSITY OF ALASKA / UNIVERSITY OF ALASKA FAIRBANKS CAMPUS — high-priority violation on file	FAIRBANKS, Fairbanks North Star, AK	Pass	State
2020-10-21	GAS PROCESSORS INC	CASTLEBERRY, Conecuh, AL	Pass	State
2020-10-21	GAS PROCESSORS INC	CASTLEBERRY, Conecuh, AL	Pass	State
2020-10-21	GAS PROCESSORS INC	CASTLEBERRY, Conecuh, AL	Pass	State
2020-10-21	SANDERS LEAD CO	TROY, Pike, AL	Pass	State
2020-10-21	SANDERS LEAD CO	TROY, Pike, AL	Pass	State
2020-10-21	TRANSCONTINENTAL GAS PIPE LINE COMPANY L	WADLEY, Randolph, AL	Pass	State
2020-10-21	TRANSCONTINENTAL GAS PIPE LINE COMPANY L	WADLEY, Randolph, AL	Pass	State
2020-10-21	TRANSCONTINENTAL GAS PIPE LINE COMPANY L	WADLEY, Randolph, AL	Pass	State
2020-10-21	TRANSCONTINENTAL GAS PIPE LINE COMPANY L	WADLEY, Randolph, AL	Pass	State
2020-10-21	TRANSCONTINENTAL GAS PIPE LINE COMPANY L	WADLEY, Randolph, AL	Pass	State
2020-10-21	TRANSCONTINENTAL GAS PIPE LINE COMPANY L	WADLEY, Randolph, AL	Pass	State
2020-10-21	TRANSCONTINENTAL GAS PIPE LINE COMPANY L	WADLEY, Randolph, AL	Pass	State
2020-10-21	TRANSCONTINENTAL GAS PIPE LINE COMPANY L	WADLEY, Randolph, AL	Pass	State
2020-10-21	VESERION GRAIN, LLC.	PARKDALE, Ashley, AR	Pass	State
2020-10-21	VESERION GRAIN, LLC.	PARKDALE, Ashley, AR	Pass	State
2020-10-21	VESERION GRAIN, LLC.	PARKDALE, Ashley, AR	Pass	State
2020-10-21	DESOTO GATHERING COMPANY, LLC - NEW QUITMAN CPF-2	QUITMAN, Faulkner, AR	Pass	State
2020-10-21	DESOTO GATHERING COMPANY LLC - YELLOWSTONE CPF-2	QUITMAN, Van Buren, AR	Pass	State
2020-10-21	DELTA ASPHALT OF ARKANSAS, INC.	OSCEOLA, Mississippi, AR	Pass	State
2020-10-21	REAL ALLOY ARIZONA	MARICOPA COUNTY, Maricopa, AZ	Pass	Local
2020-10-21	FREEPORT-MCMORAN SIERRITA	GREEN VALLEY, Pima, AZ	Pass	Local
2020-10-21	REPUBLIC SERVICES OF SONOMA COUNTY — high-priority violation on file	PETALUMA (HISTORICAL), Sonoma, CA	Pass	Local
2020-10-21	PG&E- HINKLEY	HINKLEY, San Bernardino, CA	Pass	Local
2020-10-21	PG&E- HINKLEY	HINKLEY, San Bernardino, CA	Pass	Local
2020-10-21	PG&E- HINKLEY	HINKLEY, San Bernardino, CA	Pass	Local

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