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
2019-04-22	XTO ENERGY INC / BERWYN CDP COMPRESSOR STATION	ARDMORE, Carter, OK	Pass	State
2019-04-22	ET GATHERING PROCESSING LLC / CHEVRON KNOX COMPRESSOR STATION	COX CITY, Grady, OK	Pass	State
2019-04-22	FW MIDCON I LLC / INDOMINUS REX 18 16 9 1H STATION	OMEGA, Kingfisher, OK	Pass	State
2019-04-22	PRESIDIO PETROLEUM LLC / WEST 1 22HA WEST 2 27HA	CRAWFORD, Roger Mills, OK	Pass	State
2019-04-22	ET GATHERING PROCESSING LLC / DOYLE COMPRESSOR STATION	VELMA, Stephens, OK	Pass	State
2019-04-22	ET GATHERING PROCESSING LLC / ROBBERSON COMPRESSOR STATION	BRAY, Stephens, OK	Pass	State
2019-04-18	MUSTANG GAS PRODUCTS LLC / RINGWOOD GAS PLANT — high-priority violation on file	RINGWOOD, Major, OK	Pass	State
2019-04-18	BISON METALS TECHNOLOGIES LLC / BISON METALS TECHNOLOGIES LLC — high-priority violation on file	SHAWNEE, Pottawatomie, OK	Pass	State
2019-04-18	BISON METALS TECHNOLOGIES LLC / BISON METALS TECHNOLOGIES LLC — high-priority violation on file	SHAWNEE, Pottawatomie, OK	Pass	State
2019-04-18	BISON METALS TECHNOLOGIES LLC / BISON METALS TECHNOLOGIES LLC — high-priority violation on file	SHAWNEE, Pottawatomie, OK	Pass	State
2019-04-18	BISON METALS TECHNOLOGIES LLC / BISON METALS TECHNOLOGIES LLC — high-priority violation on file	SHAWNEE, Pottawatomie, OK	Pass	State
2019-04-18	BISON METALS TECHNOLOGIES LLC / BISON METALS TECHNOLOGIES LLC — high-priority violation on file	SHAWNEE, Pottawatomie, OK	Pass	State
2019-04-18	BISON METALS TECHNOLOGIES LLC / BISON METALS TECHNOLOGIES LLC — high-priority violation on file	SHAWNEE, Pottawatomie, OK	Pass	State
2019-04-17	ONEOK FIELD SERVICES CO LLC / MAYSVILLE GAS PLANT	MAYSVILLE, Garvin, OK	Pass	State
2019-04-16	ET GATHERING PROCESSING LLC / RELAY CREEK COMPRESSOR STATION	GREENFIELD, Blaine, OK	Pass	State
2019-04-16	ET GATHERING PROCESSING LLC / RELAY CREEK COMPRESSOR STATION	GREENFIELD, Blaine, OK	Pass	State
2019-04-16	XTO ENERGY INC / BRALLEY CDP	MADILL, Marshall, OK	Pass	State
2019-04-16	XTO ENERGY INC / BRALLEY CDP	MADILL, Marshall, OK	Pass	State
2019-04-16	PONDEROSA GATHERING LLC / PONDEROSA COMPRESSOR STATION 1	QUINTON, Pittsburg, OK	Pass	State
2019-04-15	ET GATHERING PROCESSING LLC / RELAY CREEK COMPRESSOR STATION	GREENFIELD, Blaine, OK	Pass	State
2019-04-15	ET GATHERING PROCESSING LLC / RELAY CREEK COMPRESSOR STATION	GREENFIELD, Blaine, OK	Pass	State
2019-04-15	ET GATHERING PROCESSING LLC / RELAY CREEK COMPRESSOR STATION	GREENFIELD, Blaine, OK	Pass	State
2019-04-15	XTO ENERGY INC / BRALLEY CDP	MADILL, Marshall, OK	Pass	State
2019-04-15	XTO ENERGY INC / BRALLEY CDP	MADILL, Marshall, OK	Pass	State
2019-04-15	PONDEROSA GATHERING LLC / PONDEROSA COMPRESSOR STATION 1	QUINTON, Pittsburg, OK	Pass	State
2019-04-15	PONDEROSA GATHERING LLC / PONDEROSA COMPRESSOR STATION 1	QUINTON, Pittsburg, OK	Pass	State
2019-04-12	TARGA PIPELINE MIDCONTINENT WESTOK LLC / DART COMPRESSOR STATION	SEILING, Dewey, OK	Pass	State
2019-04-12	TARGA PIPELINE MIDCONTINENT WESTOK LLC / ROBINSON COMPRESSOR STATION	CANTON, Dewey, OK	Pass	State
2019-04-11	DEVON ENERGY PRODUCTION CO LP / SCOTT 24 13 16N 10W 1HX	OMEGA, Blaine, OK	Pass	State
2019-04-11	DEVON ENERGY PRODUCTION CO LP / WILLOW 12 1 PAD 1	WATONGA, Blaine, OK	Pass	State
2019-04-11	DEVON ENERGY PRODUCTION CO LP / DIVIDE CLARK 28 21 14N 6W 1HX	PIEDMONT, Canadian, OK	Pass	State
2019-04-11	DURACOATINGS HOLDINGS LLC / DURACOATINGS HOLDINGS LLC	OKLAHOMA CITY, Cleveland, OK	Pass	State
2019-04-11	DURACOATINGS HOLDINGS LLC / DURACOATINGS HOLDINGS LLC	OKLAHOMA CITY, Cleveland, OK	Pass	State
2019-04-11	TARGA PIPELINE MIDCONTINENT WESTOK LLC / DART COMPRESSOR STATION	SEILING, Dewey, OK	Pass	State
2019-04-11	TARGA PIPELINE MIDCONTINENT WESTOK LLC / DART COMPRESSOR STATION	SEILING, Dewey, OK	Pass	State
2019-04-10	TARGA PIPELINE MIDCONTINENT WESTOK LLC / CHEROKEE COMPRESSOR STATION	CHEROKEE, Alfalfa, OK	Pass	State
2019-04-10	DEVON ENERGY PRODUCTION CO LP / POST ROAD CAROL 28 3H	GREENFIELD, Blaine, OK	Pass	State
2019-04-10	DEVON ENERGY PRODUCTION CO LP / APRES VOUS 24 13 14N 8W 1HX	OKARCHE, Canadian, OK	Pass	State
2019-04-10	XTO ENERGY INC / BERWYN CDP COMPRESSOR STATION	ARDMORE, Carter, OK	Pass	State
2019-04-10	XTO ENERGY INC / BERWYN CDP COMPRESSOR STATION	ARDMORE, Carter, OK	Pass	State
2019-04-10	TARGA PIPELINE MIDCONTINENT WESTOK LLC / COUNTY LINE COMPRESSOR STATION	POND CREEK, Grant, OK	Pass	State
2019-04-10	VALIDUS ENERGY II MIDCON LLC / COPELAND 2 36 1508MH 3 36 1508MH 8 36	OKARCHE, Kingfisher, OK	Pass	State
2019-04-10	VALIDUS ENERGY II MIDCON LLC / COPELAND 6 36 1508MH 7 36 1508MH NANCY	OKARCHE, Kingfisher, OK	Pass	State
2019-04-10	OTTER CREEK MIDSTREAM LLC / PENN COMPRESSOR STATION	MULHALL, Logan, OK	Pass	State
2019-04-10	OTTER CREEK MIDSTREAM LLC / PENN COMPRESSOR STATION	MULHALL, Logan, OK	Pass	State
2019-04-10	OTTER CREEK MIDSTREAM LLC / PENN COMPRESSOR STATION	MULHALL, Logan, OK	Pass	State
2019-04-10	TARGA PIPELINE MIDCONTINENT WESTOK LLC / FISHER COMPRESSOR STATION	CHESTER, Major, OK	Pass	State
2019-04-10	DCP OPERATING CO LP / CROSSROADS COMPRESSOR STATION	MARLOW, Stephens, OK	Pass	State
2019-04-10	TARGA PIPELINE MIDCONTINENT WESTOK LLC / ANDERSON CREEK COMPRESSOR STATION	ALVA, Woods, OK	Pass	State
2019-04-09	TARGA PIPELINE MIDCONTINENT WESTOK LLC / BYRON COMPRESSOR STATION	BYRON, Alfalfa, OK	Pass	State
2019-04-09	DEVON ENERGY PRODUCTION CO LP / SEQUOIA 11 2 15N 12W 1HX	WATONGA, Blaine, OK	Pass	State
2019-04-09	DEVON ENERGY PRODUCTION CO LP / GRIZZLY 36 25 PAD 1	WATONGA, Blaine, OK	Pass	State
2019-04-09	XTO ENERGY INC / BERWYN CDP COMPRESSOR STATION	ARDMORE, Carter, OK	Pass	State
2019-04-09	XTO ENERGY INC / BERWYN CDP COMPRESSOR STATION	ARDMORE, Carter, OK	Pass	State
2019-04-09	XTO ENERGY INC / BERWYN CDP COMPRESSOR STATION	ARDMORE, Carter, OK	Pass	State
2019-04-09	DCP OPERATING CO LP / SUNDOWN COMPRESSOR STATION	BRADLEY, Grady, OK	Pass	State
2019-04-09	DCP OPERATING CO LP / SUNDOWN COMPRESSOR STATION	BRADLEY, Grady, OK	Pass	State
2019-04-09	VALIDUS ENERGY II MIDCON LLC / COPELAND 6 36 1508MH 7 36 1508MH NANCY	OKARCHE, Kingfisher, OK	Pass	State
2019-04-09	MARKWEST OKLAHOMA GAS CO LLC / JACKSON COMPRESSOR STATION	SAYRE, Roger Mills, OK	Pass	State
2019-04-09	MARKWEST OKLAHOMA GAS CO LLC / JACKSON COMPRESSOR STATION	SAYRE, Roger Mills, OK	Pass	State
2019-04-09	TARGA PIPELINE MIDCONTINENT WESTOK LLC / WAYNOKA NATURAL GAS PROCESSING PLANT	ALVA, Woods, OK	Pass	State
2019-04-09	TARGA PIPELINE MIDCONTINENT WESTOK LLC / WAYNOKA NATURAL GAS PROCESSING PLANT	ALVA, Woods, OK	Pass	State
2019-04-08	DEVON ENERGY PRODUCTION CO LP / YOST 2 15N 10W 1H	WATONGA, Blaine, OK	Pass	State
2019-04-08	DCP OPERATING CO LP / SUNDOWN COMPRESSOR STATION	BRADLEY, Grady, OK	Pass	State
2019-04-08	DCP OPERATING CO LP / SUNDOWN COMPRESSOR STATION	BRADLEY, Grady, OK	Pass	State
2019-04-08	VALIDUS ENERGY II MIDCON LLC / COPELAND 2 36 1508MH 3 36 1508MH 8 36	OKARCHE, Kingfisher, OK	Pass	State
2019-04-08	VALIDUS ENERGY II MIDCON LLC / COPELAND 2 36 1508MH 3 36 1508MH 8 36	OKARCHE, Kingfisher, OK	Pass	State
2019-04-05	DEVON ENERGY PRODUCTION CO LP / CHARMA 12 1 15N 11W 1HX	WATONGA, Blaine, OK	Pass	State
2019-04-05	DEVON ENERGY PRODUCTION CO LP / SPHINX 26 23 16N 11W 1HX	HITCHCOCK, Blaine, OK	Pass	State
2019-04-05	PUBLIC SERVICE COMPANY OF OKLAHOMA / PSO SOUTHWESTERN POWER STATION	ANADARKO, Caddo, OK	Pass	State
2019-04-05	DCP OPERATING CO LP / DEAN BOOSTER STATION	POCASSET, Grady, OK	Pass	State
2019-04-04	DEVON ENERGY PRODUCTION CO LP / COBRA 30 19 17N 10W 1HX	HITCHCOCK, Blaine, OK	Pass	State
2019-04-04	OG AND E / MUSTANG ENERGY CENTER	OKLAHOMA CITY, Canadian, OK	Pass	State
2019-04-03	DCP OPERATING CO LP / MUSTANG GAS PLANT	TUTTLE, Grady, OK	Pass	State
2019-04-03	DCP OPERATING CO LP / MUSTANG GAS PLANT	TUTTLE, Grady, OK	Pass	State
2019-04-03	MARKWEST OKLAHOMA GAS CO LLC / STANGL COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2019-04-03	ET GATHERING PROCESSING LLC / F AND H COMPRESSOR STATION	WILBURTON, Latimer, OK	Pass	State
2019-04-03	ET GATHERING PROCESSING LLC / F AND H COMPRESSOR STATION	WILBURTON, Latimer, OK	Pass	State
2019-04-03	ET GATHERING PROCESSING LLC / F AND H COMPRESSOR STATION	WILBURTON, Latimer, OK	Pass	State
2019-04-03	DCP OPERATING CO LP / DIBBLE BOOSTER STATION	WASHINGTON, McClain, OK	Pass	State
2019-04-03	DCP OPERATING CO LP / DIBBLE BOOSTER STATION	WASHINGTON, McClain, OK	Pass	State
2019-04-03	DCP OPERATING CO LP / DIBBLE BOOSTER STATION	WASHINGTON, McClain, OK	Pass	State
2019-04-03	DCP OPERATING CO LP / DIBBLE BOOSTER STATION	WASHINGTON, McClain, OK	Pass	State
2019-04-03	HUBER ENGINEERED WOODS LLC / BROKEN BOW OSB MILL	BROKEN BOW, McCurtain, OK	Pass	State
2019-04-03	ET GATHERING PROCESSING LLC / BLACK KETTLE COMPRESSOR STATION	REYDON, Roger Mills, OK	Pass	State
2019-04-03	ET GATHERING PROCESSING LLC / BLACK KETTLE COMPRESSOR STATION	REYDON, Roger Mills, OK	Pass	State
2019-04-02	MARKWEST OKLAHOMA GAS CO LLC / BUFFALO CREEK PROCESSING PLANT — high-priority violation on file	SAYRE, Beckham, OK	Pass	State
2019-04-02	MARKWEST OKLAHOMA GAS CO LLC / BUFFALO CREEK PROCESSING PLANT — high-priority violation on file	SAYRE, Beckham, OK	Pass	State
2019-04-02	DCP OPERATING CO LP / CRESCENT STATION	CRESCENT, Kingfisher, OK	Pass	State
2019-04-02	TOM STACK LLC / BENNETT COMPRESSOR STATION	STILLWATER, Payne, OK	Pass	State
2019-04-02	ET GATHERING PROCESSING LLC / POWELL COMPRESSOR STATION	ASHLAND, Pittsburg, OK	Pass	State
2019-04-02	ET GATHERING PROCESSING LLC / POWELL COMPRESSOR STATION	ASHLAND, Pittsburg, OK	Pass	State
2019-04-01	MARKWEST OKLAHOMA GAS CO LLC / BUFFALO CREEK PROCESSING PLANT — high-priority violation on file	SAYRE, Beckham, OK	Pass	State
2019-04-01	MARKWEST OKLAHOMA GAS CO LLC / BUFFALO CREEK PROCESSING PLANT — high-priority violation on file	SAYRE, Beckham, OK	Pass	State
2019-04-01	DCP OPERATING CO LP / COYOTE COMPRESSOR STATION	GEARY, Canadian, OK	Pass	State
2019-04-01	HUBER ENGINEERED WOODS LLC / BROKEN BOW OSB MILL	BROKEN BOW, McCurtain, OK	Pass	State
2019-04-01	TOM STACK LLC / BENNETT COMPRESSOR STATION	STILLWATER, Payne, OK	Pass	State
2019-04-01	TOM STACK LLC / BENNETT COMPRESSOR STATION	STILLWATER, Payne, OK	Pass	State
2019-04-01	ET GATHERING PROCESSING LLC / POWELL COMPRESSOR STATION	ASHLAND, Pittsburg, OK	Pass	State
2019-04-01	ET GATHERING PROCESSING LLC / POWELL COMPRESSOR STATION	ASHLAND, Pittsburg, OK	Pass	State

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