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
2020-11-10	KINDER MORGAN OLP C	TAMPA, Hillsborough, FL	Pass	State
2020-11-10	TAMPA SHIP, LLC	TAMPA, Hillsborough, FL	Pass	State
2020-11-10	DUKE ENERGY FLORIDA, LLC	INTERCESSION CITY, Osceola, FL	Pass	State
2020-11-10	DUKE ENERGY FLORIDA, LLC	INTERCESSION CITY, Osceola, FL	Pass	State
2020-11-10	MOSAIC FERTILIZER LLC — high-priority violation on file	MULBERRY, Polk, FL	Pass	State
2020-11-10	SEMINOLE ELECTRIC COOPERATIVE, INC.	PALATKA, Putnam, FL	Pass	State
2020-11-10	BRUNSWICK CELLULOSE LLC	BRUNSWICK, Glynn, GA	Pass	State
2020-11-10	BRUNSWICK CELLULOSE LLC	BRUNSWICK, Glynn, GA	Pass	State
2020-11-10	BRUNSWICK CELLULOSE LLC	BRUNSWICK, Glynn, GA	Pass	State
2020-11-10	BRUNSWICK CELLULOSE LLC	BRUNSWICK, Glynn, GA	Pass	State
2020-11-10	CLINTON COUNTY BIO ENERGY	CLINTON, Clinton, IA	Pass	State
2020-11-10	JBS USA PORK	OTTUMWA, Wapello, IA	Fail	State
2020-11-10	MIDAMERICAN ENERGY CO.	URBANDALE, Polk, IA	Pass	Local
2020-11-10	ADKINS ENERGY LLC	LENA, Stephenson, IL	Pass	State
2020-11-10	CLEVELAND-CLIFFS BURNS HARBOR LLC — high-priority violation on file	BURNS HARBOR, Porter, IN	Pass	State
2020-11-10	MID-STATES MATERIALS - BIG SPRINGS QUARRY	BIG SPRINGS QUARRY #27106, Douglas, KS	Pass	State
2020-11-10	KANSAS ETHANOL (AIR)	LYONS, Rice, KS	Pass	State
2020-11-10	ARKEMA INC	CALVERT CITY, Marshall, KY	Pass	State
2020-11-10	GRAYLING GENERATING STATION LTD PARTNER	GRAYLING, Crawford, MI	Pending	State
2020-11-10	ZFS ITHACA, LLC — high-priority violation on file	ITHACA, Gratiot, MI	Fail	State
2020-11-10	AMERICAN CRYSTAL SUGAR - MOORHEAD — high-priority violation on file	MOORHEAD, Clay, MN	Pass	State
2020-11-10	AL-CORN CLEAN FUEL LLC	CLAREMONT, Dodge, MN	Pass	State
2020-11-10	CITY UTILITIES OF SPRINGFIELD MISSOURI JOHN TWITTY ENERGY CENTER — high-priority violation on file	SPRINGFIELD, Greene, MO	Pending	State
2020-11-10	MAGNITUDE 7 METALS, LLC	MARSTON, New Madrid, MO	Pending	State
2020-11-10	MAGNITUDE 7 METALS, LLC	MARSTON, New Madrid, MO	Pending	State
2020-11-10	NUCOR STEEL SEDALIA LLC	SEDALIA, Pettis, MO	Pending	State
2020-11-10	GEORGIA PACIFIC MONTICELLO LLC	MONTICELLO, Lawrence, MS	Pass	State
2020-11-10	GCF US HOLDINGS, LLC - COLUMBUS MILL — high-priority violation on file	COLUMBUS, Lowndes, MS	Pass	State
2020-11-10	GCF US HOLDINGS, LLC - COLUMBUS MILL — high-priority violation on file	COLUMBUS, Lowndes, MS	Pass	State
2020-11-10	GCF US HOLDINGS, LLC - COLUMBUS MILL — high-priority violation on file	COLUMBUS, Lowndes, MS	Pass	State
2020-11-10	GCF US HOLDINGS, LLC - COLUMBUS MILL — high-priority violation on file	COLUMBUS, Lowndes, MS	Pass	State
2020-11-10	NORTH CAROLINA STATE UNIVERSITY	RALEIGH, Wake, NC	Pass	State
2020-11-10	STERIGENICS US, INC.	CHARLOTTE, Mecklenburg, NC	Pass	Local
2020-11-10	AARHUS (OPER/OTH/SM)	NEWARK, Essex, NJ	Pass	State
2020-11-10	DEVON- PAPAS FRITAS 27 CTB 1	MALAGA, Eddy, NM	Pass	State
2020-11-10	DEVON- PAPAS FRITAS 27 CTB 1	MALAGA, Eddy, NM	Pass	State
2020-11-10	AVALON COMPRESSOR STATION	LOVING, Eddy, NM	Pass	State
2020-11-10	AVALON COMPRESSOR STATION	LOVING, Eddy, NM	Pass	State
2020-11-10	EOG - VALOR COMPRESSOR STATION	JAL, Lea, NM	Pass	State
2020-11-10	EOG - VALOR COMPRESSOR STATION	JAL, Lea, NM	Pass	State
2020-11-10	EOG - VALOR COMPRESSOR STATION	JAL, Lea, NM	Pass	State
2020-11-10	EOG - VALOR COMPRESSOR STATION	JAL, Lea, NM	Pass	State
2020-11-10	EOG - VALOR COMPRESSOR STATION	JAL, Lea, NM	Pass	State
2020-11-10	EOG - VALOR COMPRESSOR STATION	JAL, Lea, NM	Pass	State
2020-11-10	NORLITE LLC	COHOES, Albany, NY	Pass	State
2020-11-10	A.R.E. ACCESSORIES, LLC - MOUNT EATON FACILITY — high-priority violation on file	MOUNT EATON, Wayne, OH	Pass	State
2020-11-10	A.R.E. ACCESSORIES, LLC - MOUNT EATON FACILITY — high-priority violation on file	MOUNT EATON, Wayne, OH	Pass	State
2020-11-10	A.R.E. ACCESSORIES, LLC - MOUNT EATON FACILITY — high-priority violation on file	MOUNT EATON, Wayne, OH	Pass	State
2020-11-10	A.R.E. ACCESSORIES, LLC - MOUNT EATON FACILITY — high-priority violation on file	MOUNT EATON, Wayne, OH	Pass	State
2020-11-10	A.R.E. ACCESSORIES, LLC - MOUNT EATON FACILITY — high-priority violation on file	MOUNT EATON, Wayne, OH	Pass	State
2020-11-10	A.R.E. ACCESSORIES, LLC - MOUNT EATON FACILITY — high-priority violation on file	MOUNT EATON, Wayne, OH	Pass	State
2020-11-10	A.R.E. ACCESSORIES, LLC - MOUNT EATON FACILITY — high-priority violation on file	MOUNT EATON, Wayne, OH	Pass	State
2020-11-10	A.R.E. ACCESSORIES, LLC - MOUNT EATON FACILITY — high-priority violation on file	MOUNT EATON, Wayne, OH	Pass	State
2020-11-10	A.R.E. ACCESSORIES, LLC - MOUNT EATON FACILITY — high-priority violation on file	MOUNT EATON, Wayne, OH	Pass	State
2020-11-10	ASCENT RESOURCES -UTICA LLC - KUNGLE A N YRK BL WELLPAD	POWHATAN POINT, Belmont, OH	Pass	State
2020-11-10	ASCENT RESOURCES -UTICA LLC - KUNGLE A N YRK BL WELLPAD	POWHATAN POINT, Belmont, OH	Pass	State
2020-11-10	ASCENT RESOURCES -UTICA LLC - KUNGLE A N YRK BL WELLPAD	POWHATAN POINT, Belmont, OH	Pass	State
2020-11-10	ASCENT RESOURCES -UTICA LLC - KUNGLE B N YRK BL WELLPAD	POWHATAN POINT, Belmont, OH	Pass	State
2020-11-10	ASCENT RESOURCES -UTICA LLC - KUNGLE B N YRK BL WELLPAD	POWHATAN POINT, Belmont, OH	Pass	State
2020-11-10	ASCENT RESOURCES -UTICA LLC - KUNGLE B N YRK BL WELLPAD	POWHATAN POINT, Belmont, OH	Pass	State
2020-11-10	ROCKIES EXPRESS PIPELINE - SENECA COMPRESSOR STATION — high-priority violation on file	OHIO, Undetermined, OH	Pass	State
2020-11-10	ROCKIES EXPRESS PIPELINE - SENECA COMPRESSOR STATION — high-priority violation on file	OHIO, Undetermined, OH	Pass	State
2020-11-10	ET GATHERING PROCESSING LLC / BURLINGTON COMPRESSOR STATION	BURLINGTON, Alfalfa, OK	Pass	State
2020-11-10	FW MIDCON I LLC / QUINTLE 5 6 10 3XHM	OMEGA, Blaine, OK	Pass	State
2020-11-10	IRON HORSE MIDSTREAM LLC / TERRITORY COMPRESSOR STATION	EL RENO, Canadian, OK	Pass	State
2020-11-10	IRON HORSE MIDSTREAM LLC / TERRITORY COMPRESSOR STATION	EL RENO, Canadian, OK	Pass	State
2020-11-10	IRON HORSE MIDSTREAM LLC / TERRITORY COMPRESSOR STATION	EL RENO, Canadian, OK	Pass	State
2020-11-10	ONEOK FIELD SERVICES CO LLC / CHEROKEE COMPRESSOR STATION	ERIN SPRINGS, Garvin, OK	Pass	State
2020-11-10	CONTINENTAL RESOURCES / LAMBRECHT 4 17 20XHW LAMBRECHT 5 17 20	MIDDLEBERG, Grady, OK	Pass	State
2020-11-10	ET GATHERING PROCESSING LLC / CANUTE COMPRESSOR STATION	BURNS FLAT, Washita, OK	Pass	State
2020-11-10	ET GATHERING PROCESSING LLC / REDHORSE COMPRESSOR STATION	ALVA, Woods, OK	Pass	State
2020-11-10	GEISINGER MED CTR/DANVILLE	DANVILLE, Montour, PA	Pass	State
2020-11-10	KEYSTONE PORTLAND CEMENT/EAST ALLEN — high-priority violation on file	BATH, Northampton, PA	Pass	State
2020-11-10	CLARION BOARDS/CLARION PLT	SHIPPENVILLE, Clarion, PA	Pass	State
2020-11-10	APPALACHIA MIDSTREAM SVC LLC/LIBERTY COMP STA	TOWANDA, Bradford, PA	Pass	State
2020-11-10	APPALACHIA MIDSTREAM SVC LLC/WILMOT COMP STA	WYALUSING, Bradford, PA	Pass	State
2020-11-10	SOUTHWESTERN ENERGY CO/SCARLET OAK 1H	NEW MILFORD, Susquehanna, PA	Pass	State
2020-11-10	FRESHPET INC/BETHLEHEM	BETHLEHEM, Northampton, PA	Pass	State
2020-11-10	OCEAN STATE JOB LOT	NORTH KINGSTON, Washington, RI	Pass	State
2020-11-10	JW ALUMINUM COMPANY	GOOSE CREEK, Berkeley, SC	Pass	State
2020-11-10	QUIKRETE CONSTRUCTION MATERIALS, LLC — high-priority violation on file	HARLEYVILLE, Dorchester, SC	Pass	State
2020-11-10	HUB CITY ENERGY, LLC — high-priority violation on file	ABERDEEN, Brown, SD	Pass	State
2020-11-10	KENNECOTT MAIN STACK, SMELTER AND	BINGHAM CANYON, Salt Lake, UT	Pass	State
2020-11-10	COMPASS MINERALS	UTAH, Undetermined, UT	Pass	State
2020-11-10	COMPASS MINERALS	UTAH, Undetermined, UT	Pass	State
2020-11-10	OWENS-BROCKWAY GLASS CONTAINER INC - RINGGOLD	RINGGOLD, Pittsylvania, VA	Pass	State
2020-11-10	WESTROCK LONGVIEW LLC — high-priority violation on file	LONGVIEW, Cowlitz, WA	Pass	State
2020-11-10	PORT TOWNSEND PAPER CORPORATION — high-priority violation on file	PORT TOWNSEND, Jefferson, WA	Pass	State
2020-11-10	CEDAR GROVE COMPOST CO	MAPLE VALLEY, King, WA	Fail	Local
2020-11-10	ALLIANT ENERGY - WPL - COLUMBIA ENERGY CENTER	PARDEEVILLE, Columbia, WI	Pass	State
2020-11-10	MCKINLEY PAPER AND PACKAGING COMPANY — high-priority violation on file	COMBINED LOCKS, Ozaukee, WI	Pass	State
2020-11-09	W&T OFFSHORE, INC.	MOBILE BAY, Mobile, AL	Pass	State
2020-11-09	W&T OFFSHORE, INC.	MOBILE BAY, Mobile, AL	Pass	State
2020-11-09	AMVAC CHEMICAL COMPANY	AXIS, Mobile, AL	Pass	State
2020-11-09	MITSUBISHI CHEMICAL CARBON FIBER AND COMPOSITES — high-priority violation on file	SACRAMENTO, Sacramento, CA	Pass	Local
2020-11-09	VULCAN METALS CORPORATION - ATCHISON (AIR)	ATCHISON, Atchison, KS	Pass	State
2020-11-09	STELLA-JONES CORP	FULTON, Fulton, KY	Pass	State
2020-11-09	TISBURY TOWING & TRANSPORTATION	NEW BEDFORD, Bristol, MA	Pending	State
2020-11-09	ND OTM LLC	OLD TOWN, Penobscot, ME	Pass	State
2020-11-09	DTE ELECTRIC COMPANY - DEARBORN ENERGY CENTER	DEARBORN, Wayne, MI	Pass	State

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