EPA Air · stack tests by state and year

Air-emissions stack tests in Oklahoma, 2019

1,656Stack tests

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Every stack test below was recorded against a source in Oklahoma during 2019; one facility can appear more than once, because this is a record of what happened rather than a list of places.

Counties in Oklahoma, 2019

Oklahoma, other years

Air-emissions stack tests recorded in Oklahoma, 2019

Date	Facility	Where	Kind	Agency
2019-08-12	TOM STACK LLC / BIG SKY COMPRESSOR STATION	UNION CITY, Canadian, OK	Pass	State
2019-08-12	TOM STACK LLC / BIG SKY COMPRESSOR STATION	UNION CITY, Canadian, OK	Pass	State
2019-08-12	ET GATHERING PROCESSING LLC / CRESCENT COMPRESSOR STATION	CRESCENT, Logan, OK	Pass	State
2019-08-09	ONEOK FIELD SERVICES CO LLC / ICE COMPRESSOR STATION	CALUMET, Canadian, OK	Pass	State
2019-08-09	MARKWEST OKLAHOMA GAS CO LLC / DOVER COMPRESSOR STATION	DOVER, Kingfisher, OK	Pass	State
2019-08-08	TARGA PIPELINE MIDCONTINENT WESTOK LLC / HILLSDALE COMPRESSOR STATION	ENID, Garfield, OK	Pass	State
2019-08-08	MARKWEST OKLAHOMA GAS CO LLC / DOVER COMPRESSOR STATION	DOVER, Kingfisher, OK	Pass	State
2019-08-08	MARKWEST OKLAHOMA GAS CO LLC / DOVER COMPRESSOR STATION	DOVER, Kingfisher, OK	Pass	State
2019-08-08	TARGA PIPELINE MIDCONTINENT WESTOK LLC / FISHER COMPRESSOR STATION	CHESTER, Major, OK	Pass	State
2019-08-08	TARGA PIPELINE MIDCONTINENT WESTOK LLC / CANTON COMPRESSOR STATION	FAIRVIEW, Major, OK	Pass	State
2019-08-08	MARKWEST OKLAHOMA GAS CO LLC / MYER MOUNTAIN COMPRESSOR STATION — high-priority violation on file	SCIPIO, Pittsburg, OK	Pass	State
2019-08-08	MARKWEST OKLAHOMA GAS CO LLC / MYER MOUNTAIN COMPRESSOR STATION — high-priority violation on file	SCIPIO, Pittsburg, OK	Pass	State
2019-08-07	TARGA PIPELINE MIDCONTINENT WESTOK LLC / KREMLIN COMPRESSOR STATION	KREMLIN, Garfield, OK	Pass	State
2019-08-07	ET GATHERING PROCESSING LLC / FRISCO COMPRESSOR STATION	CHICKASHA, Grady, OK	Pass	State
2019-08-07	MARKWEST OKLAHOMA GAS CO LLC / DUNN COMPRESSOR STATION	STUART, Hughes, OK	Pass	State
2019-08-07	MARKWEST OKLAHOMA GAS CO LLC / DOVER COMPRESSOR STATION	DOVER, Kingfisher, OK	Pass	State
2019-08-07	MARKWEST OKLAHOMA GAS CO LLC / DOVER COMPRESSOR STATION	DOVER, Kingfisher, OK	Pass	State
2019-08-07	TARGA PIPELINE MIDCONTINENT WESTOK LLC / FISHER COMPRESSOR STATION	CHESTER, Major, OK	Pass	State
2019-08-07	TARGA PIPELINE MIDCONTINENT WESTOK LLC / MEGAN COMPRESSOR STATION	ALVA, Woods, OK	Pass	State
2019-08-07	TARGA PIPELINE MIDCONTINENT WESTOK LLC / MEGAN COMPRESSOR STATION	ALVA, Woods, OK	Pass	State
2019-08-06	TOM STACK LLC / SPINDLETAP COMPRESSOR STATION	WATONGA, Blaine, OK	Pass	State
2019-08-06	ET GATHERING PROCESSING LLC / FRISCO COMPRESSOR STATION	CHICKASHA, Grady, OK	Pass	State
2019-08-06	ET GATHERING PROCESSING LLC / MIDDLEBERG COMPRESSOR STATION	BLANCHARD, Grady, OK	Pass	State
2019-08-06	ET GATHERING PROCESSING LLC / DIBBLE COMPRESSOR STATION	DIBBLE, McClain, OK	Pass	State
2019-08-06	HF SINCLAIR TULSA REFINING LLC / TULSA REFINERY EAST — high-priority violation on file	TULSA, Tulsa, OK	Pass	State
2019-08-06	TARGA PIPELINE MIDCONTINENT WESTOK LLC / WAYNOKA NATURAL GAS PROCESSING PLANT	ALVA, Woods, OK	Pass	State
2019-08-06	DIVERSIFIED PRODUCTION LLC / HULL COMPRESSOR STATION	WAYNOKA, Woods, OK	Pass	State
2019-08-06	WESTERN FARMERS ELECTRIC COOPERATIVE / MOORELAND GENERATING STATION	MOORELAND, Woodward, OK	Pass	State
2019-08-06	TARGA PIPELINE MIDCONTINENT WESTOK LLC / WALKER COMPRESSOR STATION	MOORELAND, Woodward, OK	Pass	State
2019-08-05	TARGA PIPELINE MIDCONTINENT WESTOK LLC / CHEROKEE COMPRESSOR STATION	CHEROKEE, Alfalfa, OK	Pass	State
2019-08-05	DCP OPERATING CO LP / LINDSAY PANTHER CREEK COMPRESSOR STATI — high-priority violation on file	ANTIOCH, Garvin, OK	Pass	State
2019-08-05	DCP OPERATING CO LP / LINDSAY BRADLEY COMPRESSOR STATION	BRADLEY, Grady, OK	Pass	State
2019-08-05	MARKWEST OKLAHOMA GAS CO LLC / MYER MOUNTAIN COMPRESSOR STATION — high-priority violation on file	SCIPIO, Pittsburg, OK	Pass	State
2019-08-05	WILLIAMS MIDSTREAM GAS SERVICES LLC / SALT FORK COMPRESSOR STATION	ALVA, Woods, OK	Pass	State
2019-08-05	WILLIAMS MIDSTREAM GAS SERVICES LLC / SALT FORK COMPRESSOR STATION	ALVA, Woods, OK	Pass	State
2019-08-02	UNIT PETROLEUM CO / SCHROCK 1H 19	THOMAS, Custer, OK	Pass	State
2019-08-01	FW MIDCON I LLC / CHAPMAN 5 6 CDP	GREENFIELD, Blaine, OK	Pass	State
2019-08-01	ONEOK FIELD SERVICES CO LLC / NORTH ALIG COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2019-08-01	ONEOK FIELD SERVICES CO LLC / NORTH ALIG COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2019-08-01	CH4 MIDSTREAM LLC / PANOLA CENTRAL COMPRESSOR STATION	PANOLA, Latimer, OK	Pass	State
2019-08-01	CH4 MIDSTREAM LLC / PANOLA CENTRAL COMPRESSOR STATION	PANOLA, Latimer, OK	Pass	State
2019-08-01	TALL OAK MIDCON LLC / JEFFERSON COMPRESSOR FACILITY	FAIRVIEW, Major, OK	Pass	State
2019-08-01	TALL OAK MIDCON LLC / JEFFERSON COMPRESSOR FACILITY	FAIRVIEW, Major, OK	Pass	State
2019-08-01	DIVERSIFIED PRODUCTION LLC / CEDAR COMPRESSOR STATION	CLINTON, Washita, OK	Pass	State
2019-07-31	TALL OAK MIDCON LLC / JEFFERSON COMPRESSOR FACILITY	FAIRVIEW, Major, OK	Pass	State
2019-07-31	TALL OAK MIDCON LLC / JEFFERSON COMPRESSOR FACILITY	FAIRVIEW, Major, OK	Pass	State
2019-07-31	CP KELCO / 1200 W 20TH ST OKMULGEE	OKMULGEE, Okmulgee, OK	Pass	State
2019-07-30	FML SAND LLC / FML SEILING	CANTON, Dewey, OK	Pass	State
2019-07-30	TALL OAK MIDCON LLC / PENDLETON COMPRESSOR FACILITY	TALOGA, Dewey, OK	Pass	State
2019-07-30	PONTOTOC SANDS CO LLC / PONTOTOC SANDS 1 PS1	FITTSTOWN, Pontotoc, OK	Pass	State
2019-07-29	TALL OAK MIDCON LLC / PENDLETON COMPRESSOR FACILITY	TALOGA, Dewey, OK	Pass	State
2019-07-29	TALL OAK MIDCON LLC / PENDLETON COMPRESSOR FACILITY	TALOGA, Dewey, OK	Pass	State
2019-07-29	ET GATHERING PROCESSING LLC / HAYES COMPRESSOR STATION	NINNEKAH, Grady, OK	Pass	State
2019-07-29	ET GATHERING PROCESSING LLC / HAYES COMPRESSOR STATION	NINNEKAH, Grady, OK	Pass	State
2019-07-29	CONTINENTAL RESOURCES / TRIPLE H 2 30 31HS	TABLER, Grady, OK	Pass	State
2019-07-29	UNIT PETROLEUM CO / EDLER 1 20	CANUTE, Washita, OK	Pass	State
2019-07-25	OXBOW CALCINING LLC / KREMLIN CALCINING PLANT	KREMLIN, Garfield, OK	Pass	State
2019-07-25	MARKWEST OKLAHOMA GAS CO LLC / HELEN MEIER COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2019-07-25	MARKWEST OKLAHOMA GAS CO LLC / HELEN MEIER COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2019-07-25	MARKWEST OKLAHOMA GAS CO LLC / HELEN MEIER COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2019-07-25	MARKWEST OKLAHOMA GAS CO LLC / HELEN MEIER COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2019-07-25	MARKWEST OKLAHOMA GAS CO LLC / HELEN MEIER COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2019-07-25	TPL ARKOMA HOLDINGS LLC / EAST ROCKPILE TREATER	MCALESTER, Pittsburg, OK	Pass	State
2019-07-24	ET GATHERING PROCESSING LLC / NORTH RUSSELLVILLE COMPRESSOR STATION	QUINTON, Haskell, OK	Pass	State
2019-07-24	ET GATHERING PROCESSING LLC / NORTH RUSSELLVILLE COMPRESSOR STATION	QUINTON, Haskell, OK	Pass	State
2019-07-24	MARKWEST OKLAHOMA GAS CO LLC / HELEN MEIER COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2019-07-24	MARKWEST OKLAHOMA GAS CO LLC / HELEN MEIER COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2019-07-24	MARKWEST OKLAHOMA GAS CO LLC / HELEN MEIER COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2019-07-24	MARKWEST OKLAHOMA GAS CO LLC / HELEN MEIER COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2019-07-24	MARKWEST OKLAHOMA GAS CO LLC / HELEN MEIER COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2019-07-24	MARKWEST OKLAHOMA GAS CO LLC / HELEN MEIER COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2019-07-24	MARKWEST OKLAHOMA GAS CO LLC / HELEN MEIER COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2019-07-23	ENABLE OKLAHOMA INTRASTATE TRANSMISSION / BENNINGTON COMPRESSOR STATION	BENNINGTON, Bryan, OK	Pass	State
2019-07-23	DCP OPERATING CO LP / CHITWOOD GAS PLANT — high-priority violation on file	ALEX, Grady, OK	Pass	State
2019-07-23	MARKWEST OKLAHOMA GAS CO LLC / ALPHA COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2019-07-23	MARKWEST OKLAHOMA GAS CO LLC / ALPHA COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2019-07-22	MARKWEST OKLAHOMA GAS CO LLC / OKARCHE COMPRESSOR STATION	OKARCHE, Canadian, OK	Pass	State
2019-07-22	MARKWEST OKLAHOMA GAS CO LLC / ALPHA COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2019-07-22	MARKWEST OKLAHOMA GAS CO LLC / ALPHA COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2019-07-19	ET GATHERING PROCESSING LLC / DRY CREEK COMPRESSOR STATION	BURLINGTON, Alfalfa, OK	Pass	State
2019-07-19	ONEOK FIELD SERVICES CO LLC / ICE COMPRESSOR STATION	CALUMET, Canadian, OK	Pass	State
2019-07-19	WYNNEWOOD REFINING CO LLC / WYNNEWOOD REFINERY — high-priority violation on file	WYNNEWOOD, Garvin, OK	Pass	State
2019-07-19	SUPERIOR MIDSTREAM LLC / REEDING COMPRESSOR STATION	CASHION, Kingfisher, OK	Pass	State
2019-07-19	PALO DURO G AND P OKLAHOMA LP / RED HILLS COMPRESSOR STATION	SWEETWATER, Roger Mills, OK	Pass	State
2019-07-19	PALO DURO G AND P OKLAHOMA LP / RED HILLS COMPRESSOR STATION	SWEETWATER, Roger Mills, OK	Pass	State
2019-07-19	PUBLIC SERVICE COMPANY OF OKLAHOMA / PSO RIVERSIDE JENKS POWER STATION	JENKS, Tulsa, OK	Pass	State
2019-07-19	PUBLIC SERVICE COMPANY OF OKLAHOMA / PSO RIVERSIDE JENKS POWER STATION	JENKS, Tulsa, OK	Pass	State
2019-07-18	ONEOK FIELD SERVICES CO LLC / ICE COMPRESSOR STATION	CALUMET, Canadian, OK	Pass	State
2019-07-18	ONEOK FIELD SERVICES CO LLC / ICE COMPRESSOR STATION	CALUMET, Canadian, OK	Pass	State
2019-07-18	MARKWEST OKLAHOMA GAS CO LLC / OKARCHE COMPRESSOR STATION	OKARCHE, Canadian, OK	Pass	State
2019-07-18	MARKWEST OKLAHOMA GAS CO LLC / OKARCHE COMPRESSOR STATION	OKARCHE, Canadian, OK	Pass	State
2019-07-18	MARKWEST OKLAHOMA GAS CO LLC / OKARCHE COMPRESSOR STATION	OKARCHE, Canadian, OK	Pass	State
2019-07-18	UNIT PETROLEUM CO / SCHROCK 2215 1HX	THOMAS, Custer, OK	Pass	State
2019-07-18	DIVERSIFIED PRODUCTION LLC / HENNESSEY UNIT 1907 3LMH 36 1 4UMH 36	HENNESSEY, Kingfisher, OK	Pass	State
2019-07-17	TALL OAK MIDCON LLC / CARMEN COMPRESSOR STATION	CARMEN, Alfalfa, OK	Pass	State
2019-07-17	TALL OAK MIDCON LLC / CARMEN COMPRESSOR STATION	CARMEN, Alfalfa, OK	Pass	State
2019-07-17	MARKWEST OKLAHOMA GAS CO LLC / OKARCHE COMPRESSOR STATION	OKARCHE, Canadian, OK	Pass	State
2019-07-17	MARKWEST OKLAHOMA GAS CO LLC / DUNN COMPRESSOR STATION	STUART, Hughes, OK	Pass	State
2019-07-17	MARKWEST OKLAHOMA GAS CO LLC / DOROTHY COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2019-07-17	MARKWEST OKLAHOMA GAS CO LLC / DOROTHY COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State

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