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 |
|---|---|---|---|---|
| 2024-09-23 | FW MIDCON I LLC / EMORY 1H 15X LUCILE 1H 27X LUCILE 1708 | KINGFISHER, Kingfisher, OK | Pass | State |
| 2024-09-23 | TALL OAK WOODFORD LLC / TREE HOUSE COMPRESSOR FACILITY | MCALESTER, Pittsburg, OK | Pass | State |
| 2024-09-23 | TALL OAK WOODFORD LLC / TREE HOUSE COMPRESSOR FACILITY | MCALESTER, Pittsburg, OK | Pass | State |
| 2024-09-20 | XTO ENERGY INC / GODDARD 1 20H PRODUCTION SITE | MILL CREEK, Johnston, OK | Pass | State |
| 2024-09-20 | XTO ENERGY INC / WLC 1 12H PRODUCTION SITE | MANNSVILLE, Johnston, OK | Pass | State |
| 2024-09-20 | VALIDUS ENERGY II MIDCON LLC / WILMOTT HERITAGE 2013 7 31MH | FAIRVIEW, Major, OK | Pass | State |
| 2024-09-19 | VALIDUS ENERGY II MIDCON LLC / DAVIS PAD | WATONGA, Blaine, OK | Pass | State |
| 2024-09-19 | VALIDUS ENERGY II MIDCON LLC / CAYMUS 1 22H DUNN 1R 15H OIL AND GAS F | WATONGA, Blaine, OK | Pass | State |
| 2024-09-19 | FW MIDCON I LLC / MIKE 1708 2H 3H 4H 17X | LOYAL, Kingfisher, OK | Pass | State |
| 2024-09-18 | ONEOK FIELD SERVICES CO LLC / WARD COMPRESSOR STATION NORTHERN ROWS | GEARY, Canadian, OK | Pass | State |
| 2024-09-18 | VALIDUS ENERGY II MIDCON LLC / RADER PAD | EL RENO, Canadian, OK | Pass | State |
| 2024-09-18 | VALIDUS ENERGY II MIDCON LLC / RIVA RIDGE PAD | UNION CITY, Canadian, OK | Pass | State |
| 2024-09-18 | VALIDUS ENERGY II MIDCON LLC / BOLLENBACH 1 11H FARRAR 1 14H | CASHION, Kingfisher, OK | Pass | State |
| 2024-09-17 | ET GATHERING PROCESSING LLC / HYDRO COMPRESSOR STATION | HYDRO, Blaine, OK | Pass | State |
| 2024-09-17 | UNIT PETROLEUM CO / FULLBRIGHT 1 1 | GRACEMONT, Caddo, OK | Pass | State |
| 2024-09-17 | COTERRA ENERGY OPERATING CO / GATZ 1H 3019X BAUSTERT 1H 2920X | UNION CITY, Canadian, OK | Pass | State |
| 2024-09-17 | MUSTANG GAS PRODUCTS LLC / COVINGTON COMPRESSOR STATION | COVINGTON, Garfield, OK | Pass | State |
| 2024-09-17 | ONEOK FIELD SERVICES CO LLC / WEST DURHAM COMPRESSOR STATION | CRAWFORD, Roger Mills, OK | Pass | State |
| 2024-09-16 | TALL OAK WOODFORD LLC / PANTHER CREEK PROCESSING FACILITY | COALGATE, Coal, OK | Pass | State |
| 2024-09-16 | TALL OAK WOODFORD LLC / PANTHER CREEK PROCESSING FACILITY | COALGATE, Coal, OK | Pass | State |
| 2024-09-16 | TALL OAK WOODFORD LLC / PANTHER CREEK PROCESSING FACILITY | COALGATE, Coal, OK | Pass | State |
| 2024-09-16 | TALL OAK WOODFORD LLC / PANTHER CREEK PROCESSING FACILITY | COALGATE, Coal, OK | Pass | State |
| 2024-09-16 | ET GATHERING PROCESSING LLC / BISHOP 2 COMPRESSOR STATION | ARNETT, Ellis, OK | Pass | State |
| 2024-09-16 | ET GATHERING PROCESSING LLC / BISHOP 2 COMPRESSOR STATION | ARNETT, Ellis, OK | Pass | State |
| 2024-09-16 | FW MIDCON I LLC / WITTROCK 1609 7H 8H 9X | OMEGA, Kingfisher, OK | Pass | State |
| 2024-09-16 | DCP OPERATING CO LP / SKIPPER COMPRESSOR STATION | FOSTER, Stephens, OK | Pass | State |
| 2024-09-16 | DCP OPERATING CO LP / SKIPPER COMPRESSOR STATION | FOSTER, Stephens, OK | Pass | State |
| 2024-09-13 | EOG RESOURCES INC / DESKINS CTB | BLANCHARD, Grady, OK | Pass | State |
| 2024-09-13 | CHISHOLM OIL AND GAS OPERATING LLC / PHILWW 1808 17 1MH FACILITY | LOYAL, Kingfisher, OK | Pass | State |
| 2024-09-13 | SUPERIOR MIDSTREAM LLC / CASHION NORTH BOOSTER STATION (WASWO) | CASHION, Logan, OK | Pass | State |
| 2024-09-13 | SUPERIOR MIDSTREAM LLC / BRONN COMPRESSOR | PIEDMONT, Oklahoma, OK | Pass | State |
| 2024-09-12 | ET GATHERING PROCESSING LLC / COURBET COMPRESSOR STATION | RATLIFF CITY, Carter, OK | Pass | State |
| 2024-09-12 | ET GATHERING PROCESSING LLC / BISHOP COMPRESSOR STATION | ARNETT, Ellis, OK | Pass | State |
| 2024-09-12 | CHISHOLM OIL AND GAS OPERATING LLC / BEST 20 1H | DOVER, Kingfisher, OK | Pass | State |
| 2024-09-12 | CHISHOLM OIL AND GAS OPERATING LLC / EDDIE SUGGS 19 09 28 1MH FACILITY | OKEENE, Kingfisher, OK | Pass | State |
| 2024-09-12 | ET GATHERING PROCESSING LLC / BLACK BEAR COMPRESSOR STATION | VELMA, Stephens, OK | Pass | State |
| 2024-09-12 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / WAYNOKA NATURAL GAS PROCESSING PLANT | ALVA, Woods, OK | Pass | State |
| 2024-09-11 | MARKWEST OKLAHOMA GAS CO LLC / THETA COMPRESSOR STATION | OKARCHE, Canadian, OK | Pass | State |
| 2024-09-11 | CHISHOLM OIL AND GAS OPERATING LLC / LIEBHART 1 31H | HENNESSEY, Kingfisher, OK | Pass | State |
| 2024-09-11 | CHISHOLM OIL AND GAS OPERATING LLC / CHUCK WAGON 18 05 21 2MH 3MH | HENNESSEY, Kingfisher, OK | Pass | State |
| 2024-09-11 | DCP OPERATING CO LP / SKIPPER COMPRESSOR STATION | FOSTER, Stephens, OK | Pass | State |
| 2024-09-11 | ET GATHERING PROCESSING LLC / BRAY COMPRESSOR STATION | BRAY, Stephens, OK | Pass | State |
| 2024-09-11 | ET GATHERING PROCESSING LLC / BRAY COMPRESSOR STATION | BRAY, Stephens, OK | Pass | State |
| 2024-09-10 | ET GATHERING PROCESSING LLC / GRADY COMPRESSOR STATION | CHICKASHA, Grady, OK | Pass | State |
| 2024-09-10 | ET GATHERING PROCESSING LLC / GRADY COMPRESSOR STATION | CHICKASHA, Grady, OK | Pass | State |
| 2024-09-10 | CHISHOLM OIL AND GAS OPERATING LLC / STATES 18 06 10 2OH 3OH | KINGFISHER, Kingfisher, OK | Pass | State |
| 2024-09-09 | MARKWEST OKLAHOMA GAS CO LLC / SHERMAN ELLIS COMPRESSOR STATION | HAYWOOD, Pittsburg, OK | Pass | State |
| 2024-09-09 | DCP OPERATING CO LP / CROSSROADS COMPRESSOR STATION | MARLOW, Stephens, OK | Pass | State |
| 2024-09-05 | ET GATHERING PROCESSING LLC / UDORA COMPRESSOR STATION | WATONGA, Blaine, OK | Pass | State |
| 2024-09-05 | ONEOK FIELD SERVICES CO LLC / WARD COMPRESSOR STATION NORTHERN ROWS | GEARY, Canadian, OK | Pass | State |
| 2024-09-05 | IRON HORSE MIDSTREAM LLC / CRUSADER COMPRESSOR STATION | EL RENO, Canadian, OK | Pass | State |
| 2024-09-05 | IRON HORSE MIDSTREAM LLC / CRUSADER COMPRESSOR STATION | EL RENO, Canadian, OK | Pass | State |
| 2024-09-05 | TARGA PIPELINE MIDCONTINENT LLC / TIVIS COMPRESSOR STATION | RATLIFF CITY, Carter, OK | Pass | State |
| 2024-09-04 | IRON HORSE MIDSTREAM LLC / CRUSADER COMPRESSOR STATION | EL RENO, Canadian, OK | Pass | State |
| 2024-09-04 | IRON HORSE MIDSTREAM LLC / CRUSADER COMPRESSOR STATION | EL RENO, Canadian, OK | Pass | State |
| 2024-09-04 | MARKWEST OKLAHOMA GAS CO LLC / THETA COMPRESSOR STATION | OKARCHE, Canadian, OK | Pass | State |
| 2024-09-04 | MARKWEST OKLAHOMA GAS CO LLC / THETA COMPRESSOR STATION | OKARCHE, Canadian, OK | Pass | State |
| 2024-09-04 | TARGA PIPELINE MIDCONTINENT LLC / TIVIS COMPRESSOR STATION | RATLIFF CITY, Carter, OK | Pass | State |
| 2024-09-04 | TARGA PIPELINE MIDCONTINENT LLC / TIVIS COMPRESSOR STATION | RATLIFF CITY, Carter, OK | Pass | State |
| 2024-09-04 | ET GATHERING PROCESSING LLC / TERRIER COMPRESSOR STATION | THOMAS, Custer, OK | Pass | State |
| 2024-09-04 | ET GATHERING PROCESSING LLC / TERRIER COMPRESSOR STATION | THOMAS, Custer, OK | Pass | State |
| 2024-09-04 | SUPERIOR MIDSTREAM LLC / REEDING COMPRESSOR STATION | CASHION, Kingfisher, OK | Pass | State |
| 2024-09-04 | SUPERIOR MIDSTREAM LLC / CASHION GAS PLANT — high-priority violation on file | CASHION, Logan, OK | Pass | State |
| 2024-09-04 | EOG RESOURCES INC / LELIA 5X 1H PRODUCTION FACILITY | BLANCHARD, McClain, OK | Pass | State |
| 2024-09-03 | IRON HORSE MIDSTREAM LLC / CRUSADER COMPRESSOR STATION | EL RENO, Canadian, OK | Pass | State |
| 2024-09-03 | IRON HORSE MIDSTREAM LLC / CRUSADER COMPRESSOR STATION | EL RENO, Canadian, OK | Pass | State |
| 2024-09-03 | TARGA PIPELINE MIDCONTINENT LLC / TIVIS COMPRESSOR STATION | RATLIFF CITY, Carter, OK | Pass | State |
| 2024-09-03 | TARGA PIPELINE MIDCONTINENT LLC / TIVIS COMPRESSOR STATION | RATLIFF CITY, Carter, OK | Pass | State |
| 2024-09-03 | ET GATHERING PROCESSING LLC / REBEL COMPRESSOR STATION | ARNETT, Ellis, OK | Pass | State |
| 2024-09-03 | SUPERIOR MIDSTREAM LLC / CASHION NORTH BOOSTER STATION (WASWO) | CASHION, Logan, OK | Pass | State |
| 2024-09-03 | SUPERIOR MIDSTREAM LLC / CASHION NORTH BOOSTER STATION (WASWO) | CASHION, Logan, OK | Pass | State |
| 2024-09-03 | TALL OAK WOODFORD LLC / TREE HOUSE COMPRESSOR FACILITY | MCALESTER, Pittsburg, OK | Pass | State |
| 2024-09-03 | TALL OAK WOODFORD LLC / TREE HOUSE COMPRESSOR FACILITY | MCALESTER, Pittsburg, OK | Pass | State |
| 2024-09-03 | ET GATHERING PROCESSING LLC / ANTELOPE COMPRESSOR STATION | CRAWFORD, Roger Mills, OK | Pass | State |
| 2024-08-30 | FW MIDCON I LLC / ALTA BIA 1511 2 3 4 5 | WATONGA, Blaine, OK | Pass | State |
| 2024-08-30 | CONTINENTAL RESOURCES / GOOD MARTIN 3 10 3XH GOOD MARTIN 4 10 | ALEX, Grady, OK | Pass | State |
| 2024-08-30 | CONTINENTAL RESOURCES / TRIPLE RIMER 7 35 26XHW | DIBBLE, Grady, OK | Pass | State |
| 2024-08-30 | MARKWEST OKLAHOMA GAS CO LLC / MOSS COMPRESSOR STATION | HOLDENVILLE, Hughes, OK | Pass | State |
| 2024-08-30 | MARKWEST OKLAHOMA GAS CO LLC / MOSS COMPRESSOR STATION | HOLDENVILLE, Hughes, OK | Pass | State |
| 2024-08-29 | BCE MACH II LLC / MCGUIRE 2 6H STATION | MAYFIELD, Beckham, OK | Pass | State |
| 2024-08-29 | MARKWEST OKLAHOMA GAS CO LLC / CUSTER STABILIZATION STATION | ARAPAHO, Custer, OK | Pass | State |
| 2024-08-29 | CONTINENTAL RESOURCES / TRIPLE RIMER 2 35 26XHW 3 35 26XHM | BLANCHARD, Grady, OK | Pass | State |
| 2024-08-29 | MARKWEST OKLAHOMA GAS CO LLC / STUART NORTH COMPRESSOR STATION | STUART, Hughes, OK | Pass | State |
| 2024-08-29 | MARKWEST OKLAHOMA GAS CO LLC / WEST RELAY COMPESSOR STATION | HORNTOWN, Hughes, OK | Pass | State |
| 2024-08-29 | BCE MACH LLC / SANDHILL PAD A | OKARCHE, Kingfisher, OK | Pass | State |
| 2024-08-28 | ET GATHERING PROCESSING LLC / RELAY CREEK COMPRESSOR STATION | GREENFIELD, Blaine, OK | Pass | State |
| 2024-08-28 | MARKWEST OKLAHOMA GAS CO LLC / WOMACK COMPRESSOR STATION | COALGATE, Coal, OK | Pass | State |
| 2024-08-28 | MARKWEST OKLAHOMA GAS CO LLC / WOMACK COMPRESSOR STATION | COALGATE, Coal, OK | Pass | State |
| 2024-08-28 | CONTINENTAL RESOURCES / GREEN ACRES 1 36H | MIDDLEBERG, Grady, OK | Pass | State |
| 2024-08-28 | CONTINENTAL RESOURCES / HANSELL 5 3 3 34XHW 7 3 34XHW | BLANCHARD, Grady, OK | Pass | State |
| 2024-08-28 | BCE MACH III LLC / LNU 81 3HO 82 5HO 52 2HO | DOVER, Kingfisher, OK | Pass | State |
| 2024-08-28 | BCE MACH III LLC / LSEOU 49 5LO LSEOU 49 4HO LSEOU 49 3HO | CRESCENT, Kingfisher, OK | Pass | State |
| 2024-08-28 | ET GATHERING PROCESSING LLC / ELY COMPRESSOR STATION | VELMA, Stephens, OK | Pass | State |
| 2024-08-27 | ET GATHERING PROCESSING LLC / WALD RANCH COMPRESSOR STATION | GREENFIELD, Blaine, OK | Pass | State |
| 2024-08-27 | ET GATHERING PROCESSING LLC / WALD RANCH COMPRESSOR STATION | GREENFIELD, Blaine, OK | Pass | State |
| 2024-08-27 | ET GATHERING PROCESSING LLC / WALD RANCH COMPRESSOR STATION | GREENFIELD, Blaine, OK | Pass | State |
| 2024-08-27 | ET GATHERING PROCESSING LLC / SAINTS COMPRESSOR STATION | SHATTUCK, Ellis, OK | Pass | State |
| 2024-08-27 | MARKWEST OKLAHOMA GAS CO LLC / MOSS COMPRESSOR STATION | HOLDENVILLE, Hughes, OK | Pass | State |
| 2024-08-27 | TOM STACK LLC / CHISHOLM PLANT | CASHION, Kingfisher, OK | Pass | State |
| 2024-08-27 | ET GATHERING PROCESSING LLC / ELY COMPRESSOR STATION | VELMA, Stephens, OK | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.