EPA Air · stack tests by year

Air-emissions stack tests in 2019

26,261Stack tests

A stack test measures what a source actually emits, at the stack, against the limit in its permit.

States, 2019

Other years

Air-emissions stack tests recorded in 2019

Date	Facility	Where	Kind	Agency
2019-10-29	HALL SUMMIT COMPRESSOR STATION	RINGGOLD, Bienville, LA	Pass	State
2019-10-29	CRISFIELD ENERGY CENTER	CRISFIELD, Somerset, MD	Pass	State
2019-10-29	DOW SILICONES CORPORATION	MIDLAND, Midland, MI	Pass	State
2019-10-29	GUARDIAN INDUSTRIES-CARLETON	CARLETON, Monroe, MI	Pass	State
2019-10-29	GENERAL MOTORS LLC - PONTIAC NORTH CAMPUS	PONTIAC, Oakland, MI	Pass	State
2019-10-29	CONTINENTAL ALUMINUM	NEW HUDSON, Oakland, MI	Fail	State
2019-10-29	GOPHER RESOURCE LLC	EAGAN, Dakota, MN	Pass	State
2019-10-29	PENTAGON MATERIALS INC	PRIOR LAKE, Scott, MN	Pass	State
2019-10-29	ANDERSEN CORPORATION	BAYPORT, Washington, MN	Pass	State
2019-10-29	THE LIFELINE GROUP — high-priority violation on file	SAINT JOSEPH, Buchanan, MO	Pass	State
2019-10-29	THE LIFELINE GROUP — high-priority violation on file	SAINT JOSEPH, Buchanan, MO	Pass	State
2019-10-29	SOUTHEAST MISSOURI STATE UNIVERSITY	CAPE GIRARDEAU, Cape Girardeau, MO	Pending	State
2019-10-29	SOUTHEAST MISSOURI STATE UNIVERSITY	CAPE GIRARDEAU, Cape Girardeau, MO	Pending	State
2019-10-29	SOUTHEAST MISSOURI STATE UNIVERSITY	CAPE GIRARDEAU, Cape Girardeau, MO	Pending	State
2019-10-29	MARTIN MARIETTA MATERIALS, INC. - BONDS QUARRY	CONCORD, Cabarrus, NC	Pass	State
2019-10-29	REGULATOR MARINE, INC.	EDENTON, Chowan, NC	Pass	State
2019-10-29	VALERO RENEWABLE FUELS COMPANY — high-priority violation on file	ALBION, Boone, NE	Pass	State
2019-10-29	E ENERGY ADAMS LLC — high-priority violation on file	ADAMS, Gage, NE	N/A	State
2019-10-29	OVERLOOK HOSPITAL	SUMMIT, Union, NJ	Pass	State
2019-10-29	EOG - VALOR COMPRESSOR STATION	JAL, Lea, NM	Pass	State
2019-10-29	EOG - VALOR COMPRESSOR STATION	JAL, Lea, NM	Pass	State
2019-10-29	EOG - VALOR COMPRESSOR STATION	JAL, Lea, NM	Pass	State
2019-10-29	EOG - VALOR COMPRESSOR STATION	JAL, Lea, NM	Pass	State
2019-10-29	NEVADA READY MIX	LAS VEGAS, Clark, NV	Pass	Local
2019-10-29	NEVADA READY MIX	LAS VEGAS, Clark, NV	Pass	Local
2019-10-29	NLS ASPHALT, INC. - PLANT #1	TORONTO, Jefferson, OH	Pass	State
2019-10-29	MARKWEST ARROWHEAD COMPRESSOR STATION	ATHENS, TOWNSHIP OF, Harrison, OH	Pass	State
2019-10-29	MARKWEST ARROWHEAD COMPRESSOR STATION	ATHENS, TOWNSHIP OF, Harrison, OH	Pass	State
2019-10-29	MARKWEST ARROWHEAD COMPRESSOR STATION	ATHENS, TOWNSHIP OF, Harrison, OH	Pass	State
2019-10-29	MARKWEST ARROWHEAD COMPRESSOR STATION	ATHENS, TOWNSHIP OF, Harrison, OH	Pass	State
2019-10-29	MARKWEST ARROWHEAD COMPRESSOR STATION	ATHENS, TOWNSHIP OF, Harrison, OH	Pass	State
2019-10-29	MARKWEST ARROWHEAD COMPRESSOR STATION	ATHENS, TOWNSHIP OF, Harrison, OH	Pass	State
2019-10-29	MARKWEST ARROWHEAD COMPRESSOR STATION	ATHENS, TOWNSHIP OF, Harrison, OH	Pass	State
2019-10-29	MARKWEST ARROWHEAD COMPRESSOR STATION	ATHENS, TOWNSHIP OF, Harrison, OH	Pass	State
2019-10-29	MARKWEST ARROWHEAD COMPRESSOR STATION	ATHENS, TOWNSHIP OF, Harrison, OH	Pass	State
2019-10-29	MARKWEST ARROWHEAD COMPRESSOR STATION	ATHENS, TOWNSHIP OF, Harrison, OH	Pass	State
2019-10-29	MARKWEST ARROWHEAD COMPRESSOR STATION	ATHENS, TOWNSHIP OF, Harrison, OH	Pass	State
2019-10-29	MARKWEST ARROWHEAD COMPRESSOR STATION	ATHENS, TOWNSHIP OF, Harrison, OH	Pass	State
2019-10-29	EI CERAMICS LLC	SHARONVILLE, Hamilton, OH	Pass	State
2019-10-29	VALIDUS ENERGY II MIDCON LLC / COMPTON 9 2 35XH COMPTON 10 2 35XH	WATONGA, Blaine, OK	Pass	State
2019-10-29	ONEOK FIELD SERVICES CO LLC / PAYNE COMPRESSOR STATION	WATONGA, Blaine, OK	Pass	State
2019-10-29	ONEOK FIELD SERVICES CO LLC / PAYNE COMPRESSOR STATION	WATONGA, Blaine, OK	Pass	State
2019-10-29	ONEOK FIELD SERVICES CO LLC / PAYNE COMPRESSOR STATION	WATONGA, Blaine, OK	Pass	State
2019-10-29	FW MIDCON I LLC / FERGUSON 2H 3H 14X	PURDY, Garvin, OK	Pass	State
2019-10-29	FW MIDCON I LLC / FERGUSON 4H 5H 6H 14X	PURDY, Garvin, OK	Pass	State
2019-10-29	ONEOK FIELD SERVICES CO LLC / WICKHAM LATERAL COMPRESSOR STATION	LEEDEY, Roger Mills, OK	Pass	State
2019-10-29	ET GATHERING PROCESSING LLC / ROLL COMPRESSOR STATION	CRAWFORD, Roger Mills, OK	Pass	State
2019-10-29	ET GATHERING PROCESSING LLC / PACK MULE COMPRESSOR STATION	CRAWFORD, Roger Mills, OK	Pass	State
2019-10-29	EASTERN GAS TRANS & STORAGE INC/LEIDY STA	RENOVO, Clinton, PA	Pass	State
2019-10-29	CONSOL PA COAL CO LLC/BAILEY PREP PLT — high-priority violation on file	WEST FINLEY, Greene, PA	Pass	State
2019-10-29	NATL FUEL GAS SUPPLY/EAST FORK COMP STA	WHARTON TWP, Potter, PA	Pass	State
2019-10-29	MIRIAM HOSPITAL	PROVIDENCE, Providence, RI	Pass	U.S. EPA
2019-10-29	MIRIAM HOSPITAL	PROVIDENCE, Providence, RI	Pass	State
2019-10-29	PILGRIMS PRIDE CORPORATION	SUMTER, Sumter, SC	Pass	State
2019-10-29	MARTIN MARIETTA MATERIALS INC ROCK HILL QUARRY	ROCK HILL, York, SC	Pass	State
2019-10-29	SIMCOE - IRON HORSE CENTRAL DELIVERY POINT	SOUTHERN UTE RESERVATION, La Plata, CO	Pass	State
2019-10-29	HOOD CONTAINER CORPORATION	WAVERLY, Humphreys, TN	Pass	State
2019-10-29	AMLON SWEETWATER, LLC	SWEETWATER, Monroe, TN	Pass	State
2019-10-29	PACIFICORP HUNTER	UTAH, Undetermined, UT	Pass	State
2019-10-29	WESTROCK LONGVIEW LLC — high-priority violation on file	LONGVIEW, Cowlitz, WA	Pass	State
2019-10-29	GAS TRANSMISSION NORTHWEST #8	WALLULA, Walla Walla, WA	Pass	State
2019-10-29	AMCOR PACKAGING INC, - LANCASTER — high-priority violation on file	LANCASTER, Grant, WI	Pass	State
2019-10-29	WISCONSIN ELECTRIC POWER COMPANY (DBA WE ENERGIES) - ROTHSCHILD BIOMASS COGENERA — high-priority violation on file	ROTHSCHILD, Marathon, WI	Pass	State
2019-10-29	CHARTER STEEL	SAUKVILLE, Ozaukee, WI	Pass	State
2019-10-29	MULLINS WHEY LLC	PLOVER, Price, WI	Pass	State
2019-10-29	MONONGAHELA POWER COMPANY, HARRISON STATION	HAYWOOD, Harrison, WV	Pass	State
2019-10-29	COLUMBIA GAS TRANSMISSION, LLC, HUBBALL	BRANCHLAND, Lincoln, WV	Pass	State
2019-10-29	CKN-ROCK SPRINGS STATION (MOUNTAIN WEST PIPELINE, LLC)	SWEETWATER COUNTY, Sweetwater, WY	Pass	State
2019-10-28	RIO BRAVO - ROCKLIN	LINCOLN, Placer, CA	Pass	Local
2019-10-28	PRESS FORGE COMPANY	PARAMOUNT, Los Angeles, CA	Pass	Local
2019-10-28	PRESS FORGE COMPANY	PARAMOUNT, Los Angeles, CA	Pass	Local
2019-10-28	PRESS FORGE COMPANY	PARAMOUNT, Los Angeles, CA	Pass	Local
2019-10-28	PRESS FORGE COMPANY	PARAMOUNT, Los Angeles, CA	Pass	Local
2019-10-28	PRESS FORGE COMPANY	PARAMOUNT, Los Angeles, CA	Pass	Local
2019-10-28	PRESS FORGE COMPANY	PARAMOUNT, Los Angeles, CA	Pass	Local
2019-10-28	NEO TULARE LLC/TULARE COUNTY — high-priority violation on file	VISALIA, Tulare, CA	Pass	Local
2019-10-28	NEO TULARE LLC/TULARE COUNTY — high-priority violation on file	VISALIA, Tulare, CA	Pass	Local
2019-10-28	NEO TULARE LLC/TULARE COUNTY — high-priority violation on file	VISALIA, Tulare, CA	Pass	Local
2019-10-28	NEO TULARE LLC/TULARE COUNTY — high-priority violation on file	VISALIA, Tulare, CA	Pass	Local
2019-10-28	HARTFORD WATER POLLUTION CONTROL FACILITY — high-priority violation on file	HARTFORD, Hartford, CT	Pass	State
2019-10-28	WHITE SPRINGS AGRICULTURAL CHEMICALS,INC	WHITE SPRINGS, Hamilton, FL	Pass	State
2019-10-28	WHITE SPRINGS AGRICULTURAL CHEMICALS,INC	WHITE SPRINGS, Hamilton, FL	Pass	State
2019-10-28	P & S PAVING INC	DAYTONA BEACH, Volusia, FL	Pass	State
2019-10-28	DECOSTAR INDUSTRIES	CARROLLTON, Carroll, GA	Pass	State
2019-10-28	INTERNATIONAL PAPER COMPANY - ROME MILL	ROME, Floyd, GA	Pass	State
2019-10-28	TRANSFLO TERMINAL SERVICES INC	EAST CHICAGO, Lake, IN	Pass	State
2019-10-28	HALL SUMMIT COMPRESSOR STATION	RINGGOLD, Bienville, LA	Pass	State
2019-10-28	HALL SUMMIT COMPRESSOR STATION	RINGGOLD, Bienville, LA	Pass	State
2019-10-28	HALL SUMMIT COMPRESSOR STATION	RINGGOLD, Bienville, LA	Pass	State
2019-10-28	HALL SUMMIT COMPRESSOR STATION	RINGGOLD, Bienville, LA	Pass	State
2019-10-28	HALL SUMMIT COMPRESSOR STATION	RINGGOLD, Bienville, LA	Pass	State
2019-10-28	POET BIOREFINING - PRESTON	PRESTON, Fillmore, MN	Pass	State
2019-10-28	PSNC DBA ENBRIDGE GAS - SILVER CREEK ROAD COMPRESSOR STATION	MILL SPRING, Polk, NC	Pass	State
2019-10-28	PSNC DBA ENBRIDGE GAS - SILVER CREEK ROAD COMPRESSOR STATION	MILL SPRING, Polk, NC	Pass	State
2019-10-28	ONEOK ROCKIES MIDSTREAM, L.L.C. - ANTELOPE COMPRESSOR STATION - AQ	NEW TOWN, McKenzie, ND	Pass	State
2019-10-28	LON D WRIGHT POWER PLANT	FREMONT, Dodge, NE	Pass	State
2019-10-28	OPPD NEBRASKA CITY STATION	NEBRASKA CITY, Otoe, NE	Pass	State
2019-10-28	BUCKEYE PORT READING TERMINAL LLC.	WOODBRIDGE, Middlesex, NJ	Pass	State
2019-10-28	HACKBERRY COMPRESSOR STATION	WHITES CITY, Eddy, NM	Pass	State
2019-10-28	SEVERUS COMPRESSOR STATION	MONUMENT, Lea, NM	Pass	State

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