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
2020-11-03	COLUMBIA GAS TRANSMISSION, LLC, ELK RIVER	CLENDENIN, Kanawha, WV	Pass	State
2020-11-03	FELMAN PRODUCTION, LLC, LETART	LETART, Mason, WV	Pass	State
2020-11-03	MARY'S DRAW (THUNDER CREEK GAS SERVICES)	CAMPBELL COUNTY, Campbell, WY	Pass	State
2020-11-02	DESOTO GATHERING COMPANY, LLC - YELLOWSTONE CPF 1	BEE BRANCH, Van Buren, AR	Pass	State
2020-11-02	DESOTO GATHERING COMPANY, LLC - YELLOWSTONE CPF 1	BEE BRANCH, Van Buren, AR	Pass	State
2020-11-02	NRO - AEROSPACE DATA FACIITY (ADF-C)	AURORA, Arapahoe, CO	Pass	State
2020-11-02	NRO - AEROSPACE DATA FACIITY (ADF-C)	AURORA, Arapahoe, CO	Pass	State
2020-11-02	SUMMIT DJ-O OPERATING - KOKI — high-priority violation on file	JACKSON LAKE, Weld, CO	Pass	State
2020-11-02	SUMMIT DJ-O OPERATING - KOKI — high-priority violation on file	JACKSON LAKE, Weld, CO	Pass	State
2020-11-02	MOSAIC FERTILIZER, LLC — high-priority violation on file	BARTOW, Polk, FL	Pass	State
2020-11-02	ET GATHERING & PROCESSING LLC - SHONGALOO #2 COMPRESSOR STATION	SHONGALOO, Webster, LA	Pass	State
2020-11-02	DTE ST. CLAIR / BELLE RIVER POWER PLANT — high-priority violation on file	CHINA, St. Clair, MI	Pass	State
2020-11-02	ME GLOBAL INC	DULUTH, St. Louis, MN	Pass	State
2020-11-02	GLOBAL CELLULOSE FIBERS - RIEGELWOOD MILL	RIEGELWOOD, Columbus, NC	Pass	State
2020-11-02	MASTERBRAND CABINETS LLC - KINSTON PLANT #9	KINSTON, Lenoir, NC	Pass	State
2020-11-02	DOUGLAS COUNTY RDF	BENNINGTON, Douglas, NE	Pass	State
2020-11-02	NPPD SHELDON STATION	HALLAM, Lancaster, NE	Pass	Local
2020-11-02	ENTERPRISE - OXY SAND DUNES CENTRAL COMPRESSOR STATION	MALAGA, Eddy, NM	Pass	State
2020-11-02	APACHE - PALMILLO 21 CTB	ATOKA, Eddy, NM	Pass	State
2020-11-02	APACHE - PALMILLO 21 CTB	ATOKA, Eddy, NM	Pass	State
2020-11-02	PLANTVIEW COMPRESSOR STATION	JAL, Lea, NM	Pass	State
2020-11-02	PLANTVIEW COMPRESSOR STATION	JAL, Lea, NM	Pass	State
2020-11-02	PLANTVIEW COMPRESSOR STATION	JAL, Lea, NM	Pass	State
2020-11-02	ET GATHERING PROCESSING LLC / TERRIER COMPRESSOR STATION	THOMAS, Custer, OK	Pass	State
2020-11-02	ET GATHERING PROCESSING LLC / TERRIER COMPRESSOR STATION	THOMAS, Custer, OK	Pass	State
2020-11-02	ET GATHERING PROCESSING LLC / TERRIER COMPRESSOR STATION	THOMAS, Custer, OK	Pass	State
2020-11-02	ET GATHERING PROCESSING LLC / BURTSCHI COMPRESSOR STATION	NORGE, Grady, OK	Pass	State
2020-11-02	ET GATHERING PROCESSING LLC / NINNEKAH COMPRESSOR STATION	NINNEKAH, Grady, OK	Pass	State
2020-11-02	DEVON ENERGY PRODUCTION CO LP / WHISKEY JACK 2314 1H	OKARCHE, Kingfisher, OK	Pass	State
2020-11-02	DEVON ENERGY PRODUCTION CO LP / RICKYS RIDGE 21 16 15N 8W 1HX	OKARCHE, Kingfisher, OK	Pass	State
2020-11-02	DEVON ENERGY PRODUCTION CO LP / WHISKEY JACK 23 PAD 2	OKARCHE, Kingfisher, OK	Pass	State
2020-11-02	ET GATHERING PROCESSING LLC / BLACK BEAR COMPRESSOR STATION	VELMA, Stephens, OK	Pass	State
2020-11-02	SAINT FRANCIS HEALTH SYSTEM / 6161 S YALE ST FRANCIS HOSPITAL MAIN	TULSA, Tulsa, OK	Pass	State
2020-11-02	SAINT FRANCIS HEALTH SYSTEM / 6161 S YALE ST FRANCIS HOSPITAL MAIN	TULSA, Tulsa, OK	Pass	State
2020-11-02	ET GATHERING PROCESSING LLC / HOPETON GAS PLANT	ALVA, Woods, OK	Pass	State
2020-11-02	WILLIAMS FIELD SVC CO LLC/WILCOX COMP STA	TUNKHANNOCK, Wyoming, PA	Pass	State
2020-11-02	GEORGIA PACIFIC BROADWAY LLC	GREEN BAY, Brown, WI	Pass	State
2020-11-02	CAPITOL HEAT AND POWER (DOA)	MADISON, Dane, WI	Pass	State
2020-11-02	QUAD/GRAPHICS INC	SUSSEX, Waupaca, WI	Pass	State
2020-11-01	INTERNATIONAL PAPER COMPANY - ROME MILL	ROME, Floyd, GA	Pass	State
2020-10-31	SUZANO PACKAGING, LLC	PINE BLUFF, Jefferson, AR	Pass	State
2020-10-30	SPIRE ALABAMA, INC.	COOSADA, Elmore, AL	Pass	State
2020-10-30	SPIRE ALABAMA, INC.	COOSADA, Elmore, AL	Pass	State
2020-10-30	FAYETTEVILLE EXPRESS PIPELINE LLC - RUSSELL COMPRESSOR STATION	BALD KNOB, White, AR	Pass	State
2020-10-30	FAYETTEVILLE EXPRESS PIPELINE LLC - RUSSELL COMPRESSOR STATION	BALD KNOB, White, AR	Pass	State
2020-10-30	FAYETTEVILLE EXPRESS PIPELINE LLC - RUSSELL COMPRESSOR STATION	BALD KNOB, White, AR	Pass	State
2020-10-30	FAYETTEVILLE EXPRESS PIPELINE LLC - RUSSELL COMPRESSOR STATION	BALD KNOB, White, AR	Pass	State
2020-10-30	FAYETTEVILLE EXPRESS PIPELINE LLC - RUSSELL COMPRESSOR STATION	BALD KNOB, White, AR	Pass	State
2020-10-30	FAYETTEVILLE EXPRESS PIPELINE LLC - RUSSELL COMPRESSOR STATION	BALD KNOB, White, AR	Pass	State
2020-10-30	FAYETTEVILLE EXPRESS PIPELINE LLC - RUSSELL COMPRESSOR STATION	BALD KNOB, White, AR	Pass	State
2020-10-30	GRAND RIVER GATHERING - HUNTER MESA CS	RIFLE 3.3 MI. SE OF, Garfield, CO	Pass	State
2020-10-30	GRAND RIVER GATHERING - HUNTER MESA CS	RIFLE 3.3 MI. SE OF, Garfield, CO	Pass	State
2020-10-30	UTAH GAS - DRAGON TRAIL — high-priority violation on file	RANGELY 16.7 MI. S OF, Rio Blanco, CO	Pass	State
2020-10-30	UTAH GAS - DRAGON TRAIL — high-priority violation on file	RANGELY 16.7 MI. S OF, Rio Blanco, CO	Pass	State
2020-10-30	WES DJ GATHERING - FREDERICK CS — high-priority violation on file	DACONO AREA, Weld, CO	Pass	State
2020-10-30	DUNAMIS ENERGY - SASKATCHEWAN PAD	AULT AREA, Weld, CO	Pass	State
2020-10-30	DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file	DELAWARE CITY, New Castle, DE	Pass	State
2020-10-30	GARFIELD FACILITY LLC — high-priority violation on file	MUNCIE, Delaware, IN	Pass	State
2020-10-30	PRIMARY PRODUCTS INGREDIENTS AMERICAS, LLC	LAFAYETTE, Tippecanoe, IN	Pass	State
2020-10-30	PRIMARY PRODUCTS INGREDIENTS AMERICAS, LLC	LAFAYETTE, Tippecanoe, IN	Pass	State
2020-10-30	PRIMARY PRODUCTS INGREDIENTS AMERICAS, LLC	LAFAYETTE, Tippecanoe, IN	Pass	State
2020-10-30	MONTPELIER GENERATING STATION LLC — high-priority violation on file	PONETO, Wells, IN	Pass	State
2020-10-30	MONTPELIER GENERATING STATION LLC — high-priority violation on file	PONETO, Wells, IN	Pass	State
2020-10-30	OWENS-CORNING STATELINE	JOPLIN, Jasper, MO	Fail	State
2020-10-30	3M NEVADA-COMMERCIAL GRAPHICS	NEVADA, Vernon, MO	Pending	State
2020-10-30	MELVIN STONE - UNIT # 2202307 - PORTABLE	CINCINNATI, Hamilton, OH	Pass	State
2020-10-30	ET GATHERING PROCESSING LLC / COUNTY LINE COMPRESSOR STATION	DACOMA, Woods, OK	Pass	State
2020-10-30	FLEXSYS AMER LTD PAR/MONONGAHELA — high-priority violation on file	MONONGAHELA, Washington, PA	Pass	State
2020-10-30	EAST PENN MFG CO INC/SMELTER PLT	LYONS, Berks, PA	Pass	State
2020-10-30	ONEIDA VALLEY MIDSTRAM LLC/CONSTELLATION COMP STA	WEST SUNBURY, Butler, PA	Pass	State
2020-10-30	BAE SYSTEMS ORDNANCE SYSTEMS INC. — high-priority violation on file	KINGSPORT, Hawkins, TN	Pass	State
2020-10-30	VANTAGE DATA CENTERS VA11, VA12, VA13, VA14, & VA15	STERLING, Loudoun, VA	Pass	State
2020-10-29	VERTEX REFINING ALABAMA LLC	SARALAND, Mobile, AL	Pass	State
2020-10-29	LADW&P-HAYNES STEAM	LONG BEACH, Los Angeles, CA	Pass	Local
2020-10-29	OC WASTE & RECYCLING, PRIMA DESHECHA	SAN JUAN CAPISTRANO, Orange, CA	Pass	Local
2020-10-29	JR SIMPLOT	HELM, Fresno, CA	Pass	Local
2020-10-29	JR SIMPLOT	HELM, Fresno, CA	Pass	Local
2020-10-29	JR SIMPLOT	HELM, Fresno, CA	Pass	Local
2020-10-29	JR SIMPLOT	HELM, Fresno, CA	Pass	Local
2020-10-29	JR SIMPLOT	HELM, Fresno, CA	Pass	Local
2020-10-29	JR SIMPLOT	HELM, Fresno, CA	Pass	Local
2020-10-29	JR SIMPLOT	HELM, Fresno, CA	Pass	Local
2020-10-29	JR SIMPLOT	HELM, Fresno, CA	Pass	Local
2020-10-29	JR SIMPLOT	HELM, Fresno, CA	Pass	Local
2020-10-29	JR SIMPLOT	HELM, Fresno, CA	Pass	Local
2020-10-29	AERA ENERGY LLC — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2020-10-29	AERA ENERGY LLC — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2020-10-29	AERA ENERGY LLC — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2020-10-29	AERA ENERGY LLC — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2020-10-29	AERA ENERGY LLC — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2020-10-29	AERA ENERGY LLC — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2020-10-29	AERA ENERGY LLC — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2020-10-29	AERA ENERGY LLC — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2020-10-29	AERA ENERGY LLC — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2020-10-29	AERA ENERGY LLC — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2020-10-29	AERA ENERGY LLC — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2020-10-29	AERA ENERGY LLC — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2020-10-29	AERA ENERGY LLC — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2020-10-29	AERA ENERGY LLC — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2020-10-29	AERA ENERGY LLC — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local

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.