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 |
|---|---|---|---|---|
| 2024-12-27 | VALIDUS ENERGY II MIDCON LLC / HAWORTH 1H 25 36 | CARMEN, Woods, OK | Pass | State |
| 2024-12-26 | GULFPORT MIDCON LLC / ANGELA SOUTH A PAD | ALEX, Grady, OK | Pass | State |
| 2024-12-23 | TOM STACK LLC / BIG SKY COMPRESSOR STATION | UNION CITY, Canadian, OK | Pass | State |
| 2024-12-23 | TOM STACK LLC / BIG SKY COMPRESSOR STATION | UNION CITY, Canadian, OK | Pass | State |
| 2024-12-23 | TOM STACK LLC / BIG SKY COMPRESSOR STATION | UNION CITY, Canadian, OK | Pass | State |
| 2024-12-19 | MUSTANG GAS PRODUCTS LLC / BINGER GAS PLANT | BINGER, Caddo, OK | Pass | State |
| 2024-12-19 | FW MIDCON I LLC / JORGE 1407 2H 3H 4H 31X BOMOFF 1407 2H | OKARCHE, Canadian, OK | Pass | State |
| 2024-12-19 | ET GATHERING PROCESSING LLC / MORRIS COMPRESSOR STATION | BRADLEY, Grady, OK | Pass | State |
| 2024-12-18 | ET GATHERING PROCESSING LLC / MORRIS COMPRESSOR STATION | BRADLEY, Grady, OK | Pass | State |
| 2024-12-18 | ET GATHERING PROCESSING LLC / MORRIS COMPRESSOR STATION | BRADLEY, Grady, OK | Pass | State |
| 2024-12-18 | ET GATHERING PROCESSING LLC / REDHORSE COMPRESSOR STATION | ALVA, Woods, OK | Pass | State |
| 2024-12-17 | ET GATHERING PROCESSING LLC / DRY CREEK COMPRESSOR STATION | BURLINGTON, Alfalfa, OK | Pass | State |
| 2024-12-17 | ET GATHERING PROCESSING LLC / DRY CREEK COMPRESSOR STATION | BURLINGTON, Alfalfa, OK | Pass | State |
| 2024-12-17 | XTO ENERGY INC / HOBBS 5 6 7 30H19X 8 9 30H19X PRODUCTI | GENE AUTRY, Carter, OK | Pass | State |
| 2024-12-17 | ONEOK FIELD SERVICES CO LLC / MAST EAST FOSS COMPRESSOR STATION | WEATHERFORD, Custer, OK | Pass | State |
| 2024-12-17 | DCP OPERATING CO LP / HOBIT COMPRESSOR STATION — high-priority violation on file | ARNETT, Ellis, OK | Pass | State |
| 2024-12-17 | VALIDUS ENERGY II MIDCON LLC / AMERICAN PHARAOH PAD | TUTTLE, Grady, OK | Pass | State |
| 2024-12-17 | VM ARKOMA STACK LLC / BONANZA COMPRESSOR STATION | CALVIN, Hughes, OK | Pass | State |
| 2024-12-17 | VM ARKOMA STACK LLC / BONANZA COMPRESSOR STATION | CALVIN, Hughes, OK | Pass | State |
| 2024-12-16 | PEOPLES ELECTRIC COOP / TARGA — high-priority violation on file | CENTRAHOMA, Coal, OK | Pass | State |
| 2024-12-16 | SUPERIOR MIDSTREAM LLC / BELMON GAS PLANT | TONKAWA, Kay, OK | Pass | State |
| 2024-12-16 | SUPERIOR MIDSTREAM LLC / BELMON GAS PLANT | TONKAWA, Kay, OK | Pass | State |
| 2024-12-16 | TALL OAK WOODFORD LLC / SOLERA COMPRESSOR FACILITY | MCALESTER, Pittsburg, OK | Pass | State |
| 2024-12-16 | TALL OAK WOODFORD LLC / SOLERA COMPRESSOR FACILITY | MCALESTER, Pittsburg, OK | Pass | State |
| 2024-12-16 | TALL OAK WOODFORD LLC / SOLERA COMPRESSOR FACILITY | MCALESTER, Pittsburg, OK | Pass | State |
| 2024-12-13 | DEVON ENERGY PRODUCTION CO LP / RHINO 17 PAD 2 | OKARCHE, Canadian, OK | Pass | State |
| 2024-12-13 | GULFPORT MIDCON LLC / OLIVE 1 33 | ALEX, Grady, OK | Pass | State |
| 2024-12-12 | FW MIDCON I LLC / JACQUEZ 1H 18X | TABLER, Grady, OK | Pass | State |
| 2024-12-12 | FW MIDCON I LLC / MCCORN 0704 2HW 3HM 4HM 18X | BLANCHARD, McClain, OK | Pass | State |
| 2024-12-11 | ET GATHERING PROCESSING LLC / CYCLONE COMPRESSOR STATION | SEILING, Dewey, OK | Pass | State |
| 2024-12-11 | ET GATHERING PROCESSING LLC / F AND H COMPRESSOR STATION | WILBURTON, Latimer, OK | Pass | State |
| 2024-12-11 | ET GATHERING PROCESSING LLC / F AND H COMPRESSOR STATION | WILBURTON, Latimer, OK | Pass | State |
| 2024-12-10 | ET GATHERING PROCESSING LLC / SAN BOIS COMPRESSOR STATION | QUINTON, Pittsburg, OK | Pass | State |
| 2024-12-10 | ET GATHERING PROCESSING LLC / SAN BOIS COMPRESSOR STATION | QUINTON, Pittsburg, OK | Pass | State |
| 2024-12-10 | PONDEROSA GATHERING LLC / PONDEROSA COMPRESSOR STATION 1 | QUINTON, Pittsburg, OK | Pass | State |
| 2024-12-10 | PONDEROSA GATHERING LLC / PONDEROSA COMPRESSOR STATION 1 | QUINTON, Pittsburg, OK | Pass | State |
| 2024-12-10 | TALL OAK WOODFORD LLC / SOLERA COMPRESSOR FACILITY | MCALESTER, Pittsburg, OK | Pass | State |
| 2024-12-10 | ET GATHERING PROCESSING LLC / BLACK BEAR COMPRESSOR STATION | VELMA, Stephens, OK | Pass | State |
| 2024-12-10 | ET GATHERING PROCESSING LLC / BLACK BEAR COMPRESSOR STATION | VELMA, Stephens, OK | Pass | State |
| 2024-12-09 | ET GATHERING PROCESSING LLC / HATCHETT COMPRESSOR STATION | GREENFIELD, Blaine, OK | Pass | State |
| 2024-12-09 | ET GATHERING PROCESSING LLC / HATCHETT COMPRESSOR STATION | GREENFIELD, Blaine, OK | Pass | State |
| 2024-12-09 | FW MIDCON I LLC / FAITH 4H 12 BILLY 1H 12 | LINDSAY, Grady, OK | Pass | State |
| 2024-12-09 | FW MIDCON I LLC / VINSON 2H 3H 14 DICKEY 1H 14 | RUSH SPRINGS, Grady, OK | Pass | State |
| 2024-12-06 | BCE MACH LLC / SOUTHERN STAR PAD B | EL RENO, Canadian, OK | Pass | State |
| 2024-12-06 | BLUE MOUNTAIN MIDSTREAM LLC / PREAKNESS COMPRESSOR STATION | UNION CITY, Canadian, OK | Pass | State |
| 2024-12-06 | BCE MACH III LLC / HUMPHREY 2 5H LNU 92 2HO LSEOU 10 2HO | DOVER, Kingfisher, OK | Pass | State |
| 2024-12-05 | BCE MACH LLC / BUCKLES 9 25 12 1H | LAMBERT, Alfalfa, OK | Pass | State |
| 2024-12-05 | BCE MACH LLC / GARY 21 27 11 PAD | CHEROKEE, Alfalfa, OK | Pass | State |
| 2024-12-05 | MARKWEST OKLAHOMA GAS CO LLC / WATONGA COMPRESSOR STATION | WATONGA, Blaine, OK | Pass | State |
| 2024-12-05 | FW MIDCON I LLC / MITZI FW 0103 1H 2H 27X | RATLIFF CITY, Garvin, OK | Pass | State |
| 2024-12-05 | CONTINENTAL RESOURCES / AULD 1 10H SCOTT TRUST 1 15H FRIZZELL | LINDSAY, Grady, OK | Pass | State |
| 2024-12-05 | FW MIDCON I LLC / WENDLING 0704 2H 3H 30XX | DIBBLE, McClain, OK | Pass | State |
| 2024-12-04 | ET GATHERING PROCESSING LLC / BURLINGTON COMPRESSOR STATION | BURLINGTON, Alfalfa, OK | Pass | State |
| 2024-12-04 | ET GATHERING PROCESSING LLC / CARMEN COMPRESSOR STATION | CARMEN, Alfalfa, OK | Pass | State |
| 2024-12-04 | MARKWEST OKLAHOMA GAS CO LLC / THETA COMPRESSOR STATION | OKARCHE, Canadian, OK | Pass | State |
| 2024-12-04 | MARKWEST OKLAHOMA GAS CO LLC / THETA COMPRESSOR STATION | OKARCHE, Canadian, OK | Pass | State |
| 2024-12-04 | CONTINENTAL RESOURCES / COURBET 10 15 9XHW 16 15 9XHM | RATLIFF CITY, Carter, OK | Pass | State |
| 2024-12-04 | CONTINENTAL RESOURCES / COURBET 10 15 9XHW 16 15 9XHM | RATLIFF CITY, Carter, OK | Pass | State |
| 2024-12-04 | FW MIDCON I LLC / MITZI FW 0103 1H 2H 27X | RATLIFF CITY, Garvin, OK | Pass | State |
| 2024-12-04 | FW MIDCON I LLC / MITZI FW 0103 1H 2H 27X | RATLIFF CITY, Garvin, OK | Pass | State |
| 2024-12-04 | CONTINENTAL RESOURCES / RK MORRIS 4 20 17XHW | ALEX, Grady, OK | Pass | State |
| 2024-12-04 | BCE MACH LLC / CAMPBELL FARMS 35 2 8N 6W 2WHX 4WHX 5W | AMBER, Grady, OK | Pass | State |
| 2024-12-04 | ET GATHERING PROCESSING LLC / DIBBLE COMPRESSOR STATION | DIBBLE, McClain, OK | Pass | State |
| 2024-12-04 | ET GATHERING PROCESSING LLC / DIBBLE COMPRESSOR STATION | DIBBLE, McClain, OK | Pass | State |
| 2024-12-04 | ET GATHERING PROCESSING LLC / DIBBLE COMPRESSOR STATION | DIBBLE, McClain, OK | Pass | State |
| 2024-12-04 | ET GATHERING PROCESSING LLC / DIBBLE COMPRESSOR STATION | DIBBLE, McClain, OK | Pass | State |
| 2024-12-03 | DCP OPERATING CO LP / CANTON BOOSTER | CANTON, Blaine, OK | Pass | State |
| 2024-12-03 | FW MIDCON I LLC / KC 1H 36 | OKEENE, Blaine, OK | Pass | State |
| 2024-12-03 | BCE MACH LLC / THUMPER 28 16N 13W PAD | GREENFIELD, Blaine, OK | Pass | State |
| 2024-12-03 | DCP OPERATING CO LP / CUSTER BOOSTER STATION | STRONG CITY, Custer, OK | Pass | State |
| 2024-12-03 | CONTINENTAL RESOURCES / HINES 5 20 17XHW LANG 4 20 29 32XHW | PURDY, Garvin, OK | Pass | State |
| 2024-12-03 | CONTINENTAL RESOURCES / LYLE LAND 1 25H | RUSH SPRINGS, Grady, OK | Pass | State |
| 2024-12-03 | CONTINENTAL RESOURCES / GREEN ACRES 2 36 25XHW SHAW 2 1 12XHM | DIBBLE, Grady, OK | Pass | State |
| 2024-12-03 | ET GATHERING PROCESSING LLC / ROLL COMPRESSOR STATION | CRAWFORD, Roger Mills, OK | Pass | State |
| 2024-12-03 | HF SINCLAIR TULSA REFINING LLC / TULSA REFINERY EAST — high-priority violation on file | TULSA, Tulsa, OK | Pass | State |
| 2024-12-02 | BCE MACH LLC / PAMUNKEY B PAD | EL RENO, Canadian, OK | Pass | State |
| 2024-12-02 | CONTINENTAL RESOURCES / DYER 3 4 30 31XHW JACQUEZ 6 19 18XHS | TABLER, Grady, OK | Pass | State |
| 2024-12-02 | CONTINENTAL RESOURCES / RK MORRIS 5 20 17XHW | ALEX, Grady, OK | Pass | State |
| 2024-12-02 | CONTINENTAL RESOURCES / HEALEY 2 13 12XHW | TABLER, Grady, OK | Pass | State |
| 2024-11-27 | BCE MACH LLC / HAMMERHEAD BIA 20 15N 10W 5MH PAD | GREENFIELD, Blaine, OK | Pass | State |
| 2024-11-27 | DCP OPERATING CO LP / STRAIGHT COMPRESSOR STATION | GUYMON, Texas, OK | Pass | State |
| 2024-11-26 | BCE MACH LLC / HAMMERHEAD 20 15N 10W 3MH PAD | GREENFIELD, Blaine, OK | Pass | State |
| 2024-11-26 | BCE MACH LLC / LONE WOLF 35 26 12N 8W 1MHX 2MHX 3MHX | EL RENO, Canadian, OK | Pass | State |
| 2024-11-26 | XTO ENERGY INC / CROSKELL 1 17H PRODUCTION SITE | GENE AUTRY, Carter, OK | Pass | State |
| 2024-11-26 | DCP OPERATING CO LP / VIPER COMPRESSOR STATION | LINDSAY, Garvin, OK | Pass | State |
| 2024-11-26 | TARGA PIPELINE MIDCONTINENT LLC / BRAWLEY COMPRESSOR STATION | LINDSAY, Garvin, OK | Pass | State |
| 2024-11-26 | BCE MACH LLC / DUMBLEDORE 24 13 10 7W 1 2 3MHX REDBU | MINCO, Grady, OK | Pass | State |
| 2024-11-26 | MARKWEST OKLAHOMA GAS CO LLC / STUART NORTH COMPRESSOR STATION | STUART, Hughes, OK | Pass | State |
| 2024-11-25 | BCE MACH LLC / MCEVOY 1 2 35XH | CHICKASHA, Grady, OK | Pass | State |
| 2024-11-25 | ET GATHERING PROCESSING LLC / TURKEY TOWER COMPRESSOR FACILITY | ALEX, Grady, OK | Pass | State |
| 2024-11-25 | ET GATHERING PROCESSING LLC / TURKEY TOWER COMPRESSOR FACILITY | ALEX, Grady, OK | Pass | State |
| 2024-11-25 | MAGELLAN PIPELINE CO LP / PONCA CITY STATION — high-priority violation on file | PONCA CITY, Kay, OK | Pass | State |
| 2024-11-25 | TERRITORY RESOURCES LLC / VERNA 1 24 | MOUNTAIN VIEW, Kiowa, OK | Pass | State |
| 2024-11-25 | XTO ENERGY INC / CONNIE SUE 1 23H26 CHARLES 1 23H PROD | MARIETTA, Love, OK | Pass | State |
| 2024-11-25 | XTO ENERGY INC / PEGGY 1 6H5X8 PRODUCTION SITE | MARIETTA, Love, OK | Pass | State |
| 2024-11-25 | DCP OPERATING CO LP / THUNDER COMPRESSOR STATION | BRAY, Stephens, OK | Pass | State |
| 2024-11-25 | DCP OPERATING CO LP / THUNDER COMPRESSOR STATION | BRAY, Stephens, OK | Pass | State |
| 2024-11-22 | VALIDUS ENERGY II MIDCON LLC / SNYDER 8 18 1409MH 9 19 18 1409MHX 10 | WATONGA, Canadian, OK | Pass | State |
| 2024-11-22 | MARKWEST OKLAHOMA GAS CO LLC / WOMACK COMPRESSOR STATION | COALGATE, Coal, OK | Pass | State |
| 2024-11-22 | BCE MACH LLC / ROADRUNNER 6 7 16N 7W 2MH 3MH PAD | KINGFISHER, Kingfisher, OK | Pass | State |
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Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.