EPA Air · stack tests by state and year
Air-emissions stack tests in Oklahoma, 2024
- 1,804Stack 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 2024; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Oklahoma, 2024
- Kingfisher County 275
- Grady County 256
- Canadian County 175
- Blaine County 134
- Garvin County 105
- Stephens County 101
- Carter County 69
- Hughes County 67
- Pittsburg County 65
- McClain County 60
- Coal County 53
- Alfalfa County 47
- Woods County 38
- Dewey County 35
- Custer County 30
- Ellis County 28
- Roger Mills County 26
- Beckham County 24
- Major County 21
- Logan County 19
- Marshall County 18
- Garfield County 15
- Woodward County 15
- Love County 14
- Latimer County 11
- McIntosh County 10
- Kay County 9
- Caddo County 9
- Washita County 8
- Grant County 7
- Haskell County 5
- Lincoln County 4
- Johnston County 4
- Le Flore County 4
- Murray County 4
- Kiowa County 4
- Seminole County 4
- Creek County 4
- Oklahoma County 4
- Muskogee County 3
- Tulsa County 3
Oklahoma, other years
Air-emissions stack tests recorded in Oklahoma, 2024
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2024-10-15 | ET GATHERING PROCESSING LLC / NORTH RUSSELLVILLE COMPRESSOR STATION | QUINTON, Haskell, OK | Pass | State |
| 2024-10-15 | MARKWEST OKLAHOMA GAS CO LLC / LOYAL COMPRESSOR STATION | LOYAL, Kingfisher, OK | Pass | State |
| 2024-10-15 | MARKWEST OKLAHOMA GAS CO LLC / STANGL COMPRESSOR STATION | KINGFISHER, Kingfisher, OK | Pass | State |
| 2024-10-15 | CHISHOLM OIL AND GAS OPERATING LLC / COLONEL COBB 18 08 26 1H | DOVER, Kingfisher, OK | Pass | State |
| 2024-10-15 | CHISHOLM OIL AND GAS OPERATING LLC / DOC HOLLIDAY 19 07 01 2MH | HENNESSEY, Kingfisher, OK | Pass | State |
| 2024-10-15 | CONTINENTAL RESOURCES / SYMPSON 4 7H 5 7 6XH 14 15 7 6 31XHS | PURDY, Stephens, OK | Pass | State |
| 2024-10-14 | TARGA PIPELINE MIDCONTINENT LLC / MATHEWS COMPRESSOR STATION | WILSON, Carter, OK | Pass | State |
| 2024-10-14 | TARGA PIPELINE MIDCONTINENT LLC / MATHEWS COMPRESSOR STATION | WILSON, Carter, OK | Pass | State |
| 2024-10-14 | CONTINENTAL RESOURCES / WILEY 1 27 28XH | HENNEPIN, Garvin, OK | Pass | State |
| 2024-10-14 | ET GATHERING PROCESSING LLC / NAPLES COMPRESSOR STATION | ALEX, Grady, OK | Pass | State |
| 2024-10-14 | ET GATHERING PROCESSING LLC / NAPLES COMPRESSOR STATION | ALEX, Grady, OK | Pass | State |
| 2024-10-14 | CONTINENTAL RESOURCES / JEANNA 5 24H JEANNA 6 24H | BAILEY, Grady, OK | Pass | State |
| 2024-10-14 | CHISHOLM OIL AND GAS OPERATING LLC / MYERS 18 3 6 1H | LOVELL, Logan, OK | Pass | State |
| 2024-10-14 | XTO ENERGY INC / CALICO JACK 3 4 17H JOLLY ROGER 2 8H | MADILL, Marshall, OK | Pass | State |
| 2024-10-14 | XTO ENERGY INC / ANDROMEDA 1 32H PRODUCTION SITE | CUMBERLAND, Marshall, OK | Pass | State |
| 2024-10-11 | MARKWEST OKLAHOMA GAS CO LLC / SPRAGUE COMPRESSOR STATION | COALGATE, Coal, OK | Pass | State |
| 2024-10-11 | CONTINENTAL RESOURCES / WILLIAMS 2 25 24 13XHW WILLIAMS 3 25 2 | TABLER, Grady, OK | Pass | State |
| 2024-10-10 | ET GATHERING PROCESSING LLC / MORRIS COMPRESSOR STATION | BRADLEY, Grady, OK | Pass | State |
| 2024-10-10 | ET GATHERING PROCESSING LLC / FRISCO COMPRESSOR STATION | CHICKASHA, Grady, OK | Pass | State |
| 2024-10-10 | DCP OPERATING CO LP / SUNDOWN COMPRESSOR STATION | BRADLEY, Grady, OK | Pass | State |
| 2024-10-10 | VM ARKOMA STACK LLC / RIVERVIEW COMPRESSOR STATION | ATWOOD, Hughes, OK | Pass | State |
| 2024-10-10 | KINGFISHER CITY OF / KINGFISHER MUNICIPAL POWER PLANT | KINGFISHER, Kingfisher, OK | Pass | State |
| 2024-10-10 | MUSTANG GAS PRODUCTS LLC / SOUTHEAST BOOSTER STATION DHGP | DOVER, Kingfisher, OK | Pass | State |
| 2024-10-10 | MARKWEST OKLAHOMA GAS CO LLC / DOVER COMPRESSOR STATION | DOVER, Kingfisher, OK | Pass | State |
| 2024-10-10 | MARKWEST OKLAHOMA GAS CO LLC / STANGL COMPRESSOR STATION | KINGFISHER, Kingfisher, OK | Pass | State |
| 2024-10-10 | FW MIDCON I LLC / ROSIA 1709 2H 3H 4H 5H 18X WINTERS 1 | LOYAL, Kingfisher, OK | Pass | State |
| 2024-10-10 | DCP OPERATING CO LP / SKIPPER COMPRESSOR STATION | FOSTER, Stephens, OK | Pass | State |
| 2024-10-09 | ENLINK MIDSTREAM SERVICES LLC / SILVER COMPRESSOR STATION | CALUMET, Canadian, OK | Pass | State |
| 2024-10-09 | MARKWEST OKLAHOMA GAS CO LLC / OKARCHE COMPRESSOR STATION | OKARCHE, Canadian, OK | Pass | State |
| 2024-10-09 | ENLINK MIDSTREAM SERVICES LLC / SAPPHIRE COMPRESSOR STATION | CALUMET, Canadian, OK | Pass | State |
| 2024-10-09 | ET GATHERING PROCESSING LLC / BARNITZ COMPRESSOR STATION | BUTLER, Custer, OK | Pass | State |
| 2024-10-09 | ET GATHERING PROCESSING LLC / SCHROCK COMPRESSOR STATION | THOMAS, Custer, OK | Pass | State |
| 2024-10-09 | ET GATHERING PROCESSING LLC / FOSTER COMPRESSOR STATION | ELMORE CITY, Garvin, OK | Pass | State |
| 2024-10-09 | KINGFISHER CITY OF / KINGFISHER MUNICIPAL POWER PLANT | KINGFISHER, Kingfisher, OK | Pass | State |
| 2024-10-09 | EOG RESOURCES INC / WILSON CTB PRODUCTION FACILITY | BLANCHARD, McClain, OK | Pass | State |
| 2024-10-09 | FW MIDCON I LLC / WRIGHT 2H 3H 4X VIRGINIA 1H 4X | DUNCAN, Stephens, OK | Pass | State |
| 2024-10-08 | VALIDUS ENERGY II MIDCON LLC / SCHULTE FIU 2 19 18XHM 3 19 18XHM | GREENFIELD, Blaine, OK | Pass | State |
| 2024-10-08 | VALIDUS ENERGY II MIDCON LLC / SCHULTE FEDERAL 6 19 18XHM SCHULTE FED | GREENFIELD, Blaine, OK | Pass | State |
| 2024-10-08 | UNBRIDLED RESOURCES LLC / BERRYMAN CTB | ARNETT, Ellis, OK | Pass | State |
| 2024-10-08 | ET GATHERING PROCESSING LLC / SILVER STRATTON COMPRESSOR STATION | ALEX, Grady, OK | Pass | State |
| 2024-10-08 | ET GATHERING PROCESSING LLC / SILVER STRATTON COMPRESSOR STATION | ALEX, Grady, OK | Pass | State |
| 2024-10-08 | TOM STACK LLC / CHISHOLM PLANT | CASHION, Kingfisher, OK | Pass | State |
| 2024-10-08 | EOG RESOURCES INC / DOROTHY COMPRESSOR STATION | BLANCHARD, McClain, OK | Pass | State |
| 2024-10-08 | EOG RESOURCES INC / DOROTHY COMPRESSOR STATION | BLANCHARD, McClain, OK | Pass | State |
| 2024-10-07 | PALO DURO PIPELINES TEXAS GATHERING LP / KNIGHT COMPRESSOR STATION | ELK CITY, Beckham, OK | Pass | State |
| 2024-10-07 | VALIDUS ENERGY II MIDCON LLC / BLURTON 1 7 6XH | HITCHCOCK, Blaine, OK | Pass | State |
| 2024-10-07 | TOM STACK LLC / BIG SKY COMPRESSOR STATION | UNION CITY, Canadian, OK | Pass | State |
| 2024-10-07 | ET GATHERING PROCESSING LLC / MORRIS COMPRESSOR STATION | BRADLEY, Grady, OK | Pass | State |
| 2024-10-07 | ET GATHERING PROCESSING LLC / MORRIS COMPRESSOR STATION | BRADLEY, Grady, OK | Pass | State |
| 2024-10-07 | EOG RESOURCES INC / GALAXY CTB PRODUCTION FACILITY | TUTTLE, Grady, OK | Pass | State |
| 2024-10-04 | MARKWEST OKLAHOMA GAS CO LLC / BUTLER ARAPAHO GAS PLANT — high-priority violation on file | BUTLER, Custer, OK | Pass | State |
| 2024-10-04 | MARKWEST OKLAHOMA GAS CO LLC / BUTLER ARAPAHO GAS PLANT — high-priority violation on file | BUTLER, Custer, OK | Pass | State |
| 2024-10-04 | BCE MACH LLC / LONE RANGER 28 33 S3H S4H BRIAN 27 34 | ALMA, Stephens, OK | Pass | State |
| 2024-10-03 | DEVON ENERGY PRODUCTION CO LP / RHINO 8 5 14N 9W 1HX | CALUMET, Canadian, OK | Pass | State |
| 2024-10-03 | MARKWEST OKLAHOMA GAS CO LLC / HELEN MEIER COMPRESSOR STATION | KINGFISHER, Kingfisher, OK | Pass | State |
| 2024-10-03 | MARKWEST OKLAHOMA GAS CO LLC / SIGMA COMPRESSOR STATION | KINGFISHER, Kingfisher, OK | Pass | State |
| 2024-10-03 | BCE MACH LLC / LONE RANGER 28 33 S3H S4H BRIAN 27 34 | ALMA, Stephens, OK | Pass | State |
| 2024-10-03 | BCE MACH LLC / LONE RANGER 28 33 S1H S2H | ALMA, Stephens, OK | Pass | State |
| 2024-10-03 | TERRA INTL OKLAHOMA LLC / WOODWARD COMPLEX | WOODWARD, Woodward, OK | Pass | State |
| 2024-10-02 | MARKWEST OKLAHOMA GAS CO LLC / KINGFISHER COMPRESSOR STATION | KINGFISHER, Kingfisher, OK | Pass | State |
| 2024-10-02 | MARKWEST OKLAHOMA GAS CO LLC / KINGFISHER COMPRESSOR STATION | KINGFISHER, Kingfisher, OK | Pass | State |
| 2024-10-02 | ET GATHERING PROCESSING LLC / CRESCENT COMPRESSOR STATION | CRESCENT, Logan, OK | Pass | State |
| 2024-10-02 | ET GATHERING PROCESSING LLC / CRESCENT COMPRESSOR STATION | CRESCENT, Logan, OK | Pass | State |
| 2024-10-02 | TALL OAK WOODFORD LLC / TREE HOUSE COMPRESSOR FACILITY | MCALESTER, Pittsburg, OK | Pass | State |
| 2024-10-02 | TARGA PIPELINE MIDCONTINENT LLC / KETCHUM RANCH COMPRESSOR STATION | VELMA, Stephens, OK | Pass | State |
| 2024-10-01 | DCP OPERATING CO LP / CRUSADER COMPRESSOR STATION | ARNETT, Ellis, OK | Pass | State |
| 2024-10-01 | TOM STACK LLC / REPUBLIC STATION | TUTTLE, Grady, OK | Pass | State |
| 2024-10-01 | MARKWEST OKLAHOMA GAS CO LLC / ALPHA COMPRESSOR STATION | KINGFISHER, Kingfisher, OK | Pass | State |
| 2024-10-01 | ET GATHERING PROCESSING LLC / HOOK ECHO COMPRESSOR FACILITY | BRADLEY, McClain, OK | Pass | State |
| 2024-10-01 | ET GATHERING PROCESSING LLC / ROBBERSON COMPRESSOR STATION | BRAY, Stephens, OK | Pass | State |
| 2024-10-01 | ONEOK FIELD SERVICES CO LLC / COTTONWOOD COMPRESSOR STATION | VELMA, Stephens, OK | Pass | State |
| 2024-10-01 | ONEOK FIELD SERVICES CO LLC / COTTONWOOD COMPRESSOR STATION | VELMA, Stephens, OK | Pass | State |
| 2024-09-30 | FW MIDCON I LLC / GARMS 1709 2H 3H 4H 17X JOHN 1709 2H 3 | LOYAL, Kingfisher, OK | Pass | State |
| 2024-09-30 | MUSTANG GAS PRODUCTS LLC / SILVER LAKE GAS PLANT | AMES, Major, OK | Pass | State |
| 2024-09-30 | ET GATHERING PROCESSING LLC / ROBBERSON COMPRESSOR STATION | BRAY, Stephens, OK | Pass | State |
| 2024-09-30 | ET GATHERING PROCESSING LLC / ROBBERSON COMPRESSOR STATION | BRAY, Stephens, OK | Pass | State |
| 2024-09-26 | FW MIDCON I LLC / MARJORIE 1710 2 3 4 25 36MXH LLOYD 171 | WATONGA, Blaine, OK | Pass | State |
| 2024-09-26 | FW MIDCON I LLC / FAITH 5H 12 | RUSH SPRINGS, Grady, OK | Pass | State |
| 2024-09-26 | FW MIDCON I LLC / BROWN 0805 2H 1X | BLANCHARD, Grady, OK | Pass | State |
| 2024-09-26 | MARKWEST OKLAHOMA GAS CO LLC / STUART SOUTH COMPRESSOR STATION | STUART, Hughes, OK | Pass | State |
| 2024-09-26 | MARKWEST OKLAHOMA GAS CO LLC / STUART SOUTH COMPRESSOR STATION | STUART, Hughes, OK | Pass | State |
| 2024-09-26 | DCP OPERATING CO LP / CRESCENT STATION | CRESCENT, Kingfisher, OK | Pass | State |
| 2024-09-25 | ET GATHERING PROCESSING LLC / TABLER COMPRESSOR STATION | TABLER, Grady, OK | Pass | State |
| 2024-09-25 | MERIT ENERGY CO / SERVICE DRILLING STATION | LEQUIRE, Haskell, OK | Pass | State |
| 2024-09-25 | MARKWEST OKLAHOMA GAS CO LLC / SHERMAN ELLIS COMPRESSOR STATION | HAYWOOD, Pittsburg, OK | Pass | State |
| 2024-09-25 | MARKWEST OKLAHOMA GAS CO LLC / CALHOUN COMPRESSOR STATION | MCALESTER, Pittsburg, OK | Pass | State |
| 2024-09-24 | ET GATHERING PROCESSING LLC / JET COMPRESSOR STATION | JET, Alfalfa, OK | Pass | State |
| 2024-09-24 | ET GATHERING PROCESSING LLC / JET COMPRESSOR STATION | JET, Alfalfa, OK | Pass | State |
| 2024-09-24 | MARKWEST OKLAHOMA GAS CO LLC / DAVID BOWERS COMPRESSOR STATION | SWEETWATER, Beckham, OK | Pass | State |
| 2024-09-24 | ENLINK MIDSTREAM SERVICES LLC / SILVER COMPRESSOR STATION | CALUMET, Canadian, OK | Pass | State |
| 2024-09-24 | CORONADO ENERGY PARTNERS LLC / ARDMORE 2H 8 3 8MH | SPRINGER, Carter, OK | Pass | State |
| 2024-09-24 | CORONADO ENERGY PARTNERS LLC / ARDMORE 2H 8 3 8MH | SPRINGER, Carter, OK | Pass | State |
| 2024-09-24 | ET GATHERING PROCESSING LLC / TABLER COMPRESSOR STATION | TABLER, Grady, OK | Pass | State |
| 2024-09-24 | ET GATHERING PROCESSING LLC / TABLER COMPRESSOR STATION | TABLER, Grady, OK | Pass | State |
| 2024-09-24 | MARKWEST OKLAHOMA GAS CO LLC / DUNN COMPRESSOR STATION | STUART, Hughes, OK | Pass | State |
| 2024-09-24 | MARKWEST OKLAHOMA GAS CO LLC / DUNN COMPRESSOR STATION | STUART, Hughes, OK | Pass | State |
| 2024-09-24 | ANCHOR GLASS CONTAINER CORP / HENRYETTA FACILITY | HENRYETTA, Okmulgee, OK | Pass | State |
| 2024-09-24 | TALL OAK WOODFORD LLC / TREE HOUSE COMPRESSOR FACILITY | MCALESTER, Pittsburg, OK | Pass | State |
| 2024-09-24 | FW MIDCON I LLC / CLARENCE 0204 2H 3H 11X MCCLELLAND 020 | FOSTER, Stephens, OK | Pass | State |
| 2024-09-23 | DCP OPERATING CO LP / DEAN BOOSTER STATION | POCASSET, Grady, OK | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.