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
2020-12-09	WAUPACA FOUNDRY INC PLANT 5 — high-priority violation on file	TELL CITY, Perry, IN	Pass	State
2020-12-09	WAUPACA FOUNDRY INC PLANT 5 — high-priority violation on file	TELL CITY, Perry, IN	Pass	State
2020-12-09	TRI-K LANDFILL INC	STANFORD, Lincoln, KY	Pass	State
2020-12-09	DISCOVERY PRODUCER SERVICES LLC - LAROSE GAS PROCESSING PLANT — high-priority violation on file	LAROSE, Lafourche, LA	Pass	State
2020-12-09	DISCOVERY PRODUCER SERVICES LLC - LAROSE GAS PROCESSING PLANT — high-priority violation on file	LAROSE, Lafourche, LA	Pass	State
2020-12-09	WOODLAND PULP LLC — high-priority violation on file	BAILEYVILLE, TOWN OF, Washington, ME	Pass	State
2020-12-09	AMRIZE CEMENT INC. — high-priority violation on file	ALPENA, Alpena, MI	Pass	State
2020-12-09	GREDE IRON MOUNTAIN, LLC — high-priority violation on file	KINGSFORD, Dickinson, MI	Fail	State
2020-12-09	MICHIGAN SUGAR COMPANY, CROSWELL FACTORY — high-priority violation on file	CROSWELL, Sanilac, MI	Pass	State
2020-12-09	WEYERHAEUSER NR COMPANY	GRAYLING, Crawford, MI	Pass	State
2020-12-09	PROCAT TESTING LLC	WIXOM, Oakland, MI	Pending	State
2020-12-09	BLUEWATER GAS STORAGE FACILITY - COLUMBUS	COLUMBUS, St. Clair, MI	Pass	State
2020-12-09	AMERICAN PEAT TECHNOLOGY LLC	AITKIN, Aitkin, MN	Pass	State
2020-12-09	DULUTH ENERGY SYSTEMS	DULUTH, St. Louis, MN	Pass	State
2020-12-09	NESTLE PURINA PETCARE COMPANY BLOOMFIELD	BLOOMFIELD, Stoddard, MO	Pending	State
2020-12-09	NESTLE PURINA PETCARE COMPANY BLOOMFIELD	BLOOMFIELD, Stoddard, MO	Pending	State
2020-12-09	NESTLE PURINA PETCARE COMPANY BLOOMFIELD	BLOOMFIELD, Stoddard, MO	Pending	State
2020-12-09	NESTLE PURINA PETCARE COMPANY BLOOMFIELD	BLOOMFIELD, Stoddard, MO	Pending	State
2020-12-09	NESTLE PURINA PETCARE COMPANY BLOOMFIELD	BLOOMFIELD, Stoddard, MO	Pending	State
2020-12-09	NESTLE PURINA PETCARE COMPANY BLOOMFIELD	BLOOMFIELD, Stoddard, MO	Pending	State
2020-12-09	NESTLE PURINA PETCARE COMPANY BLOOMFIELD	BLOOMFIELD, Stoddard, MO	Pending	State
2020-12-09	NESTLE PURINA PETCARE COMPANY BLOOMFIELD	BLOOMFIELD, Stoddard, MO	Pending	State
2020-12-09	DAVIDSON GAS PRODUCERS, LLC - DAVIDSON CO. LANDFILL	LEXINGTON, Davidson, NC	Pass	State
2020-12-09	ENVIVA HAMLET	HAMLET, Richmond, NC	Pass	State
2020-12-09	CHARLOTTE BIOENERGY FACILITY	CHARLOTTE, Mecklenburg, NC	Pass	Local
2020-12-09	WHITEHORN COMPRESSOR STATION	MALAGA, Eddy, NM	Pass	State
2020-12-09	WHITEHORN COMPRESSOR STATION	MALAGA, Eddy, NM	Pass	State
2020-12-09	WHITEHORN COMPRESSOR STATION	MALAGA, Eddy, NM	Pass	State
2020-12-09	EUNICE NORTH COMPRESSOR STATION	EUNICE, Lea, NM	Pass	State
2020-12-09	EUNICE NORTH COMPRESSOR STATION	EUNICE, Lea, NM	Pass	State
2020-12-09	EOG - BODACIOUS LOCALIZED GAS LIFT STATION	JAL, Lea, NM	Pass	State
2020-12-09	EOG - BODACIOUS LOCALIZED GAS LIFT STATION	JAL, Lea, NM	Pass	State
2020-12-09	EOG - BODACIOUS LOCALIZED GAS LIFT STATION	JAL, Lea, NM	Pass	State
2020-12-09	EOG - RED HILLS SOLAR LOCALIZED GAS LIFT STATION	JAL, Lea, NM	Pass	State
2020-12-09	TRUNK N COMPRESSOR STATION	NAVAJO DAM, San Juan, NM	Pass	State
2020-12-09	TRUNK N COMPRESSOR STATION	NAVAJO DAM, San Juan, NM	Pass	State
2020-12-09	TRUNK N COMPRESSOR STATION	NAVAJO DAM, San Juan, NM	Pass	State
2020-12-09	DELTA AIR LINES INC	FLUSHING, Queens, NY	Pass	State
2020-12-09	U S SALT - WATKINS GLEN REFINERY	READING, Schuyler, NY	Pass	State
2020-12-09	ASCENT RESOURCES - UTICA LLC - POL PES BL	PEASE, TOWNSHIP OF, Belmont, OH	Pass	State
2020-12-09	ASCENT RESOURCES - UTICA LLC - POL PES BL	PEASE, TOWNSHIP OF, Belmont, OH	Pass	State
2020-12-09	ASCENT RESOURCES - UTICA LLC - POL PES BL	PEASE, TOWNSHIP OF, Belmont, OH	Pass	State
2020-12-09	UNIVERSITY OF CINCINNATI	CINCINNATI, Hamilton, OH	Pass	State
2020-12-09	UNIVERSITY OF CINCINNATI	CINCINNATI, Hamilton, OH	Pass	State
2020-12-09	UNIVERSITY OF CINCINNATI	CINCINNATI, Hamilton, OH	Pass	State
2020-12-09	UNIVERSITY OF CINCINNATI	CINCINNATI, Hamilton, OH	Pass	State
2020-12-09	VALIDUS ENERGY II MIDCON LLC / RENBARGER CTB	BRIDGE CREEK, Grady, OK	Pass	State
2020-12-09	VALIDUS ENERGY II MIDCON LLC / RENBARGER CTB	BRIDGE CREEK, Grady, OK	Pass	State
2020-12-09	TXI OPERATIONS LP / TXI MILL CREEK CRUSHED STONE PLANT	MILL CREEK, Johnston, OK	Pass	State
2020-12-09	GUTHRIE ROBERT PACKER/SAYRE	SAYRE, Bradford, PA	Pass	State
2020-12-09	ABINGTON MEM HOSP/ABINGTON	ABINGTON, Montgomery, PA	Pass	State
2020-12-09	PEOPLES NATURAL GAS/EGRY STA	CLARKSBURG, Indiana, PA	Pass	State
2020-12-09	NEXTERA RENEWABLE FUELS LLC/FREY FARM CRESWELL LDFL	CONESTOGA, Lancaster, PA	Pass	State
2020-12-09	REGENCY MARCELLUS GAS GATHERING LLC/TAYLOR COMP STA	CANTON, Bradford, PA	Pass	State
2020-12-09	UGI GIBRALTAR GATHERING LLC/GIBRALTAR COMP STA	CLAYSVILLE, Washington, PA	Pass	State
2020-12-09	AMERESCO FEDERAL SOLUTIONS	AIKEN, Aiken, SC	Pass	State
2020-12-09	CHINA JUSHI USA CORPORATION — high-priority violation on file	COLUMBIA, Richland, SC	Pass	State
2020-12-09	REDFIELD ENERGY LLC — high-priority violation on file	REDFIELD, Beadle, SD	Pass	State
2020-12-09	TENNESSEE OPERATIONS OF EASTMAN CHEMICAL COMPANY — high-priority violation on file	KINGSPORT, Sullivan, TN	Pass	State
2020-12-09	MINASOLVE, LLC	MEMPHIS, Shelby, TN	Pass	Local
2020-12-09	GREDE - REEDSBURG LLC	REEDSBURG, Sawyer, WI	Pass	State
2020-12-09	MONONGAHELA POWER COMPANY, HARRISON STATION	HAYWOOD, Harrison, WV	Pass	State
2020-12-09	HF SINCLAIR PARCO REFINING LLC — high-priority violation on file	SINCLAIR, Carbon, WY	Fail	State
2020-12-08	TARGA BADLANDS JUNCTION COMPRESSOR STATION	MCKENZIE COUNTY, McKenzie, ND	Pass	U.S. EPA
2020-12-08	TARGA BADLANDS JUNCTION COMPRESSOR STATION	MCKENZIE COUNTY, McKenzie, ND	Pass	U.S. EPA
2020-12-08	WEXPRO ISLAND COMPRESSOR (FRMLY MPLX)	VERNAL, Uintah, UT	Pass	U.S. EPA
2020-12-08	COTTONWOOD WASH COMPRESSOR STATION	VERNAL, Uintah, UT	Pass	U.S. EPA
2020-12-08	COTTONWOOD WASH COMPRESSOR STATION	VERNAL, Uintah, UT	Pass	U.S. EPA
2020-12-08	GOLDEN VALLEY ELECTRIC ASSOCIATION / HEALY POWER PLANT — high-priority violation on file	HEALY, Denali, AK	Pass	State
2020-12-08	INTERNATIONAL PAPER COMPANY — high-priority violation on file	SELMA, Dallas, AL	Fail	State
2020-12-08	DAIKIN AMERICA INC	DECATUR, Morgan, AL	Pass	State
2020-12-08	INTERNATIONAL PAPER	PINE HILL, Wilcox, AL	Pass	State
2020-12-08	DESOTO GATHERING COMPANY LLC - CHARLEY CPF-3	HEBER SPRINGS, Cleburne, AR	Pass	State
2020-12-08	DESOTO GATHERING COMPANY LLC - CHARLEY CPF-3	HEBER SPRINGS, Cleburne, AR	Pass	State
2020-12-08	USMC - AGCC 29 PALMS	TWENTYNINE PALMS, San Bernardino, CA	Pass	Local
2020-12-08	CALIFORNIA RESOURCES PRODUCTION CORP	BAKERSFIELD, Kern, CA	Pass	Local
2020-12-08	CALIFORNIA RESOURCES PRODUCTION CORP	BAKERSFIELD, Kern, CA	Pass	Local
2020-12-08	CALIFORNIA RESOURCES PRODUCTION CORP	BAKERSFIELD, Kern, CA	Pass	Local
2020-12-08	CALIFORNIA RESOURCES PRODUCTION CORP	BAKERSFIELD, Kern, CA	Pass	Local
2020-12-08	CALIFORNIA RESOURCES PRODUCTION CORP	BAKERSFIELD, Kern, CA	Pass	Local
2020-12-08	CALIFORNIA RESOURCES PRODUCTION CORP	BAKERSFIELD, Kern, CA	Pass	Local
2020-12-08	CALIFORNIA RESOURCES PRODUCTION CORP	BAKERSFIELD, Kern, CA	Pass	Local
2020-12-08	CALIFORNIA RESOURCES PRODUCTION CORP	BAKERSFIELD, Kern, CA	Pass	Local
2020-12-08	CALIFORNIA RESOURCES PRODUCTION CORP	BAKERSFIELD, Kern, CA	Pass	Local
2020-12-08	CALIFORNIA RESOURCES PRODUCTION CORP	BAKERSFIELD, Kern, CA	Pass	Local
2020-12-08	CALIFORNIA RESOURCES PRODUCTION CORP	BAKERSFIELD, Kern, CA	Pass	Local
2020-12-08	CALIFORNIA RESOURCES PRODUCTION CORP	BAKERSFIELD, Kern, CA	Pass	Local
2020-12-08	CALIFORNIA RESOURCES PRODUCTION CORP	BAKERSFIELD, Kern, CA	Pass	Local
2020-12-08	CALIFORNIA RESOURCES PRODUCTION CORP	BAKERSFIELD, Kern, CA	Pass	Local
2020-12-08	CALIFORNIA RESOURCES PRODUCTION CORP	BAKERSFIELD, Kern, CA	Pass	Local
2020-12-08	CALIFORNIA RESOURCES PRODUCTION CORP	BAKERSFIELD, Kern, CA	Pass	Local
2020-12-08	FRITO-LAY NORTH AMERICA, INC — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2020-12-08	FRITO-LAY NORTH AMERICA, INC — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2020-12-08	FRITO-LAY NORTH AMERICA, INC — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2020-12-08	FRITO-LAY NORTH AMERICA, INC — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2020-12-08	FRITO-LAY NORTH AMERICA, INC — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2020-12-08	FRITO-LAY NORTH AMERICA, INC — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2020-12-08	FRITO-LAY NORTH AMERICA, INC — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2020-12-08	PLATTE RIVER POWER AUTHORITY - RAWHIDE	WELLINGTON 9.3 MI. N OF, Larimer, CO	Pass	State
2020-12-08	UTAH GAS - DRAGON TRAIL — high-priority violation on file	RANGELY 16.7 MI. S OF, Rio Blanco, CO	Fail	State

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