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
2019-09-09	MUSTANG GAS PRODUCTS LLC / SOUTHEAST BOOSTER STATION DHGP	DOVER, Kingfisher, OK	Pass	State
2019-09-09	MARKWEST OKLAHOMA GAS CO LLC / SHERMAN ELLIS COMPRESSOR STATION	HAYWOOD, Pittsburg, OK	Pass	State
2019-09-06	MIDPOINT MIDSTREAM LLC / PRENTISS COMPRESSOR STATION	SAYRE, Beckham, OK	Pass	State
2019-09-06	XTO ENERGY INC / WASHITA COMPRESSOR STATION	ARDMORE, Carter, OK	Pass	State
2019-09-06	MUSTANG GAS PRODUCTS LLC / GADWALL COMPRESSOR STATION	OKEENE, Kingfisher, OK	Pass	State
2019-09-05	EJ ARDMORE INC / ARDMORE FOUNDRY	ARDMORE, Carter, OK	Pass	State
2019-09-05	EJ ARDMORE INC / ARDMORE FOUNDRY	ARDMORE, Carter, OK	Pass	State
2019-09-05	XTO ENERGY INC / PETTIJOHN CDP	GENE AUTRY, Marshall, OK	Pass	State
2019-09-05	XTO ENERGY INC / PETTIJOHN CDP	GENE AUTRY, Marshall, OK	Pass	State
2019-09-05	XTO ENERGY INC / PETTIJOHN CDP	GENE AUTRY, Marshall, OK	Pass	State
2019-09-05	XTO ENERGY INC / PETTIJOHN CDP	GENE AUTRY, Marshall, OK	Pass	State
2019-09-05	MARKWEST PIONEER LLC / ARKOMA COMPRESSOR STATION	COALGATE, Coal, OK	Pass	State
2019-09-05	MARKWEST PIONEER LLC / ARKOMA COMPRESSOR STATION	COALGATE, Coal, OK	Pass	State
2019-09-05	MARKWEST PIONEER LLC / ARKOMA COMPRESSOR STATION	COALGATE, Coal, OK	Pass	State
2019-09-05	MARKWEST PIONEER LLC / ARKOMA COMPRESSOR STATION	COALGATE, Coal, OK	Pass	State
2019-09-05	ET GATHERING PROCESSING LLC / SAINTS COMPRESSOR STATION	SHATTUCK, Ellis, OK	Pass	State
2019-09-05	ET GATHERING PROCESSING LLC / SAINTS COMPRESSOR STATION	SHATTUCK, Ellis, OK	Pass	State
2019-09-05	CONTINENTAL RESOURCES / HINES LANG OMER SPRINGBOARD 2 CDP SPRI	PURDY, Garvin, OK	Pass	State
2019-09-05	VALIDUS ENERGY II MIDCON LLC / BUD DILLY WEST BATTERY	PURDY, Garvin, OK	Pass	State
2019-09-05	VALIDUS ENERGY II MIDCON LLC / BUD DILLY CENTRAL BATTERY	PURDY, Garvin, OK	Pass	State
2019-09-05	VALIDUS ENERGY II MIDCON LLC / BUD DILLY CENTRAL BATTERY	PURDY, Garvin, OK	Pass	State
2019-09-05	DCP OPERATING CO LP / CROSSROADS COMPRESSOR STATION	MARLOW, Stephens, OK	Pass	State
2019-09-04	VALIDUS ENERGY II MIDCON LLC / BUD DILLY WEST BATTERY	PURDY, Garvin, OK	Pass	State
2019-09-04	VALIDUS ENERGY II MIDCON LLC / BUD DILLY EAST BATTERY	PURDY, Garvin, OK	Pass	State
2019-09-04	CONTINENTAL RESOURCES / BIRT 3 BIRT 4 CRAZY TRAIN 1	TABLER, Grady, OK	Pass	State
2019-09-04	MARKWEST OKLAHOMA GAS CO LLC / WEST RELAY COMPESSOR STATION	HORNTOWN, Hughes, OK	Pass	State
2019-09-04	MUSTANG GAS PRODUCTS LLC / TONKAWA COMPRESSOR STATION	TONKAWA, Kay, OK	Pass	State
2019-09-04	OG AND E / RIVER VALLEY GENERATING STATION	PANAMA, Le Flore, OK	Pass	State
2019-09-03	ET GATHERING PROCESSING LLC / COTTONWOOD COMPRESSOR STATION	LAMBERT, Alfalfa, OK	Pass	State
2019-09-03	ET GATHERING PROCESSING LLC / COTTONWOOD COMPRESSOR STATION	LAMBERT, Alfalfa, OK	Pass	State
2019-09-03	TOM STACK LLC / SPINDLETAP COMPRESSOR STATION	WATONGA, Blaine, OK	Pass	State
2019-09-03	MARKWEST OKLAHOMA GAS CO LLC / WOMACK COMPRESSOR STATION	COALGATE, Coal, OK	Pass	State
2019-09-03	ET GATHERING PROCESSING LLC / BISHOP COMPRESSOR STATION	ARNETT, Ellis, OK	Pass	State
2019-09-03	OG AND E / SEMINOLE GENERATING STATION	KONAWA, Seminole, OK	Pass	State
2019-08-30	IRON HORSE MIDSTREAM LLC / SILVER PIGEON COMPRESSOR STATION	NINNEKAH, Grady, OK	Pass	State
2019-08-29	IRON HORSE MIDSTREAM LLC / SILVER PIGEON COMPRESSOR STATION	NINNEKAH, Grady, OK	Pass	State
2019-08-29	IRON HORSE MIDSTREAM LLC / SILVER PIGEON COMPRESSOR STATION	NINNEKAH, Grady, OK	Pass	State
2019-08-29	EOG RESOURCES INC / COLE FARMS 0916 1H PRODUCTION FACILITY	BLANCHARD, McClain, OK	Pass	State
2019-08-29	EOG RESOURCES INC / COLE FARMS 0916 1H PRODUCTION FACILITY	BLANCHARD, McClain, OK	Pass	State
2019-08-28	VALIDUS ENERGY II MIDCON LLC / BODEN 1 15 10XH JUSTICE 1 15H SEYLER 1	GEARY, Blaine, OK	Pass	State
2019-08-28	VALIDUS ENERGY II MIDCON LLC / MCBEE 1 3H	WATONGA, Blaine, OK	Pass	State
2019-08-28	EOG RESOURCES INC / GALAXY CTB PRODUCTION FACILITY	TUTTLE, Grady, OK	Pass	State
2019-08-28	EOG RESOURCES INC / GALAXY CTB PRODUCTION FACILITY	TUTTLE, Grady, OK	Pass	State
2019-08-28	CH4 MIDSTREAM LLC / PANOLA CENTRAL COMPRESSOR STATION	PANOLA, Latimer, OK	Pass	State
2019-08-28	PETROLINK ENERGY LLC / ASH CREEK COMPRESSOR STATION	KREBS, Pittsburg, OK	Pass	State
2019-08-28	DIVERSIFIED PRODUCTION LLC / HULL COMPRESSOR STATION	WAYNOKA, Woods, OK	Pass	State
2019-08-27	ENABLE GAS TRANSMISSION LLC / CUSTER COMPRESSOR STATION	ARAPAHO, Custer, OK	Pass	State
2019-08-27	ENABLE GAS TRANSMISSION LLC / CUSTER COMPRESSOR STATION	ARAPAHO, Custer, OK	Pass	State
2019-08-27	EOG RESOURCES INC / GALAXY CTB PRODUCTION FACILITY	TUTTLE, Grady, OK	Pass	State
2019-08-27	OG AND E / RIVER VALLEY GENERATING STATION	PANAMA, Le Flore, OK	Pass	State
2019-08-27	PETROLINK ENERGY LLC / CABLE COMPRESSOR STATION	BLOCKER, Pittsburg, OK	Pass	State
2019-08-27	ENABLE OKLAHOMA INTRASTATE TRANSMISSION / CORDELL STATION	CORDELL, Washita, OK	Pass	State
2019-08-27	ENABLE OKLAHOMA INTRASTATE TRANSMISSION / CORDELL STATION	CORDELL, Washita, OK	Pass	State
2019-08-26	ET GATHERING PROCESSING LLC / TERRIER COMPRESSOR STATION	THOMAS, Custer, OK	Pass	State
2019-08-26	ET GATHERING PROCESSING LLC / TERRIER COMPRESSOR STATION	THOMAS, Custer, OK	Pass	State
2019-08-26	ET GATHERING PROCESSING LLC / SCHROCK COMPRESSOR STATION	THOMAS, Custer, OK	Pass	State
2019-08-26	ET GATHERING PROCESSING LLC / CHEYENNE COMPRESSOR STATION	CHEYENNE, Roger Mills, OK	Pass	State
2019-08-26	ET GATHERING PROCESSING LLC / CHEYENNE COMPRESSOR STATION	CHEYENNE, Roger Mills, OK	Pass	State
2019-08-26	ET GATHERING PROCESSING LLC / CHEYENNE COMPRESSOR STATION	CHEYENNE, Roger Mills, OK	Pass	State
2019-08-26	OG AND E / SEMINOLE GENERATING STATION	KONAWA, Seminole, OK	Pass	State
2019-08-23	DIVERSIFIED PRODUCTION LLC / CEDAR COMPRESSOR STATION	CLINTON, Washita, OK	Pass	State
2019-08-22	CONTINENTAL RESOURCES / DYER 3 4 30 31XHW JACQUEZ 6 19 18XHS	TABLER, Grady, OK	Pass	State
2019-08-21	CONTINENTAL RESOURCES / JANTZ FAMILY 1 33H WALTERS WEST 1 34H	TABLER, Grady, OK	Pass	State
2019-08-21	CONTINENTAL RESOURCES / PYLE 2 36 25XHW	TABLER, Grady, OK	Pass	State
2019-08-21	ASSOCIATED ELECTRIC COOPERATIVE INC / CHOUTEAU POWER PLANT — high-priority violation on file	CHOUTEAU, Mayes, OK	Pass	State
2019-08-21	REDCLIFF MIDSTREAM LLC / REDCLIFF PLANT	MUTUAL, Woodward, OK	Pass	State
2019-08-21	REDCLIFF MIDSTREAM LLC / REDCLIFF PLANT	MUTUAL, Woodward, OK	Pass	State
2019-08-21	REDCLIFF MIDSTREAM LLC / REDCLIFF PLANT	MUTUAL, Woodward, OK	Pass	State
2019-08-20	TOM STACK LLC / COMMUNITY COMPRESSOR STATION	OMEGA, Blaine, OK	Pass	State
2019-08-20	OG AND E / SEMINOLE GENERATING STATION	KONAWA, Seminole, OK	Pass	State
2019-08-20	REDCLIFF MIDSTREAM LLC / REDCLIFF PLANT	MUTUAL, Woodward, OK	Pass	State
2019-08-20	REDCLIFF MIDSTREAM LLC / REDCLIFF PLANT	MUTUAL, Woodward, OK	Pass	State
2019-08-20	REDCLIFF MIDSTREAM LLC / REDCLIFF PLANT	MUTUAL, Woodward, OK	Pass	State
2019-08-19	TOM STACK LLC / BIG SKY COMPRESSOR STATION	UNION CITY, Canadian, OK	Pass	State
2019-08-19	WESTERN FARMERS ELECTRIC COOPERATIVE / HUGO POWER PLANT	FORT TOWSON, Choctaw, OK	Pass	State
2019-08-19	TOM STACK LLC / REPUBLIC STATION	TUTTLE, Grady, OK	Pass	State
2019-08-19	MUSTANG GAS PRODUCTS LLC / THUNDERBIRD COMPRESSOR STATION	AMES, Major, OK	Pass	State
2019-08-19	ASSOCIATED ELECTRIC COOPERATIVE INC / CHOUTEAU POWER PLANT — high-priority violation on file	CHOUTEAU, Mayes, OK	Pass	State
2019-08-19	PALO DURO G AND P OKLAHOMA LP / DILL CITY COMPRESSOR STATION	DILL CITY, Washita, OK	Pass	State
2019-08-19	REDCLIFF MIDSTREAM LLC / REDCLIFF PLANT	MUTUAL, Woodward, OK	Pass	State
2019-08-19	REDCLIFF MIDSTREAM LLC / REDCLIFF PLANT	MUTUAL, Woodward, OK	Pass	State
2019-08-16	PALO DURO G AND P OKLAHOMA LP / BIG MAC COMPRESSOR STATION	ELK CITY, Beckham, OK	Pass	State
2019-08-15	WILLIAMS MIDSTREAM GAS SERVICES LLC / HELENA COMPRESSOR STATION	HELENA, Alfalfa, OK	Pass	State
2019-08-15	MARKWEST OKLAHOMA GAS CO LLC / STANGL COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2019-08-15	MARKWEST OKLAHOMA GAS CO LLC / STANGL COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2019-08-15	DCP OPERATING CO LP / THUNDER COMPRESSOR STATION	BRAY, Stephens, OK	Pass	State
2019-08-14	UNBRIDLED RESOURCES LLC / HOLLOWAY 22 CTB	ARNETT, Ellis, OK	Pass	State
2019-08-14	SUPERIOR MIDSTREAM LLC / BELMON GAS PLANT	TONKAWA, Kay, OK	Pass	State
2019-08-14	DEVON ENERGY PRODUCTION CO LP / MOSASAURUS PAD 3	OMEGA, Kingfisher, OK	Pass	State
2019-08-14	MARKWEST OKLAHOMA GAS CO LLC / STANGL COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2019-08-14	MARKWEST OKLAHOMA GAS CO LLC / STANGL COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2019-08-14	DEVON ENERGY PRODUCTION CO LP / MOSASAURUS 4 PAD 1	KINGFISHER, Kingfisher, OK	Pass	State
2019-08-13	UNBRIDLED RESOURCES LLC / HURST BOUGHAN 8 1H	ARNETT, Ellis, OK	Pass	State
2019-08-13	UNBRIDLED RESOURCES LLC / HURST BOUGHAN CTB	ARNETT, Ellis, OK	Pass	State
2019-08-13	VALIDUS ENERGY II MIDCON LLC / WEAVER 1 30 19XH	AMBER, Grady, OK	Pass	State
2019-08-13	DEVON ENERGY PRODUCTION CO LP / BERNHARDT 8 5 15N 9W 1HX	OMEGA, Kingfisher, OK	Pass	State
2019-08-13	DEVON ENERGY PRODUCTION CO LP / BERNHARDT 8 5 15N 9W 1HX	OMEGA, Kingfisher, OK	Pass	State
2019-08-13	ET GATHERING PROCESSING LLC / WHEATLAND COMPRESSOR STATION	HOPETON, Woods, OK	Pass	State
2019-08-12	ET GATHERING PROCESSING LLC / DRY CREEK COMPRESSOR STATION	BURLINGTON, Alfalfa, OK	Pass	State
2019-08-12	ET GATHERING PROCESSING LLC / DRY CREEK COMPRESSOR STATION	BURLINGTON, Alfalfa, OK	Pass	State

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