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.

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.