EPA Air · stack tests by state and year
Air-emissions stack tests in Oklahoma, 2023
- 1,420Stack 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 2023; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Oklahoma, 2023
- Kingfisher County 239
- Grady County 191
- Canadian County 122
- Blaine County 106
- Hughes County 70
- Garvin County 68
- Pittsburg County 64
- Stephens County 60
- Alfalfa County 58
- Coal County 52
- Carter County 46
- McClain County 38
- Woods County 38
- Dewey County 32
- Roger Mills County 25
- Custer County 24
- Beckham County 16
- Marshall County 16
- Ellis County 16
- Logan County 15
- Woodward County 15
- Major County 11
- Garfield County 11
- Washita County 10
- Payne County 8
- Pawnee County 7
- Bryan County 6
- Kay County 6
- Seminole County 5
- Grant County 4
- Latimer County 4
- Tulsa County 4
- Creek County 4
- Love County 3
- Lincoln County 3
- Le Flore County 3
Oklahoma, other years
Air-emissions stack tests recorded in Oklahoma, 2023
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2023-05-18 | ET GATHERING PROCESSING LLC / FRISCO COMPRESSOR STATION | CHICKASHA, Grady, OK | Pass | State |
| 2023-05-18 | PONDEROSA GATHERING LLC / PONDEROSA COMPRESSOR STATION 1 | QUINTON, Pittsburg, OK | Pass | State |
| 2023-05-17 | ET GATHERING PROCESSING LLC / EAGLE CITY COMPRESSOR STATION | EAGLE CITY, Blaine, OK | Pass | State |
| 2023-05-17 | ET GATHERING PROCESSING LLC / EAGLE CITY COMPRESSOR STATION | EAGLE CITY, Blaine, OK | Pass | State |
| 2023-05-17 | IRON HORSE MIDSTREAM LLC / REMINGTON COMPRESSOR STATION | MINCO, Grady, OK | Pass | State |
| 2023-05-17 | ET GATHERING PROCESSING LLC / MIDDLEBERG COMPRESSOR STATION | BLANCHARD, Grady, OK | Pass | State |
| 2023-05-17 | ET GATHERING PROCESSING LLC / MIDDLEBERG COMPRESSOR STATION | BLANCHARD, Grady, OK | Pass | State |
| 2023-05-17 | PONDEROSA GATHERING LLC / PONDEROSA COMPRESSOR STATION 4 | QUINTON, Pittsburg, OK | Pass | State |
| 2023-05-17 | REDCLIFF MIDSTREAM LLC / REDCLIFF PLANT | MUTUAL, Woodward, OK | Pass | State |
| 2023-05-17 | REDCLIFF MIDSTREAM LLC / REDCLIFF PLANT | MUTUAL, Woodward, OK | Pass | State |
| 2023-05-16 | IRON HORSE MIDSTREAM LLC / SILVER PIGEON COMPRESSOR STATION | NINNEKAH, Grady, OK | Pass | State |
| 2023-05-16 | IRON HORSE MIDSTREAM LLC / SILVER PIGEON COMPRESSOR STATION | NINNEKAH, Grady, OK | Pass | State |
| 2023-05-16 | IRON HORSE MIDSTREAM LLC / SILVER PIGEON COMPRESSOR STATION | NINNEKAH, Grady, OK | Pass | State |
| 2023-05-16 | MARKWEST OKLAHOMA GAS CO LLC / KAPPA COMPRESSOR STATION | KINGFISHER, Kingfisher, OK | Pass | State |
| 2023-05-16 | REDCLIFF MIDSTREAM LLC / REDCLIFF PLANT | MUTUAL, Woodward, OK | Pass | State |
| 2023-05-16 | REDCLIFF MIDSTREAM LLC / REDCLIFF PLANT | MUTUAL, Woodward, OK | Pass | State |
| 2023-05-15 | ENLINK MIDSTREAM SERVICES LLC / BANKHEAD COMPRESSOR STATION | WATONGA, Blaine, OK | Pass | State |
| 2023-05-15 | IRON HORSE MIDSTREAM LLC / SILVER PIGEON COMPRESSOR STATION | NINNEKAH, Grady, OK | Pass | State |
| 2023-05-15 | REDCLIFF MIDSTREAM LLC / REDCLIFF PLANT | MUTUAL, Woodward, OK | Pass | State |
| 2023-05-15 | REDCLIFF MIDSTREAM LLC / REDCLIFF PLANT | MUTUAL, Woodward, OK | Pass | State |
| 2023-05-12 | BE ANADARKO II LLC / ROPER 27 2H PRODUCTION FACILITY | ARNETT, Ellis, OK | Pass | State |
| 2023-05-12 | CENTRAHOMA PROCESSING LLC / HICKORY HILLS GP | STUART, Hughes, OK | Pass | State |
| 2023-05-12 | ET GATHERING PROCESSING LLC / CRESCENT COMPRESSOR STATION | CRESCENT, Logan, OK | Pass | State |
| 2023-05-12 | ET GATHERING PROCESSING LLC / CRESCENT COMPRESSOR STATION | CRESCENT, Logan, OK | Pass | State |
| 2023-05-11 | VALIDUS ENERGY II MIDCON LLC / BLURTON 5 7 6XH BLURTON 6 7 6XH BLURTO | WATONGA, Blaine, OK | Pass | State |
| 2023-05-11 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / CARRIER COMPRESSOR STATION | CARRIER, Garfield, OK | Pass | State |
| 2023-05-11 | ET GATHERING PROCESSING LLC / MILLER COMPRESSOR STATION | GUTHRIE, Logan, OK | Pass | State |
| 2023-05-11 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / CANTON COMPRESSOR STATION | FAIRVIEW, Major, OK | Pass | State |
| 2023-05-11 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / CANTON COMPRESSOR STATION | FAIRVIEW, Major, OK | Pass | State |
| 2023-05-10 | ET GATHERING PROCESSING LLC / WEST LUCIEN COMPRESSOR STATION | LUCIEN, Garfield, OK | Pass | State |
| 2023-05-10 | DCP OPERATING CO LP / LINDSAY BRADLEY COMPRESSOR STATION | BRADLEY, Grady, OK | Pass | State |
| 2023-05-10 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / ORIENTA COMPRESSOR STATION | ORIENTA, Major, OK | Pass | State |
| 2023-05-10 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / FISHER COMPRESSOR STATION | CHESTER, Major, OK | Pass | State |
| 2023-05-10 | ET GATHERING PROCESSING LLC / EAST LUCIEN COMPRESSOR STATION | PERRY, Noble, OK | Pass | State |
| 2023-05-10 | HF SINCLAIR TULSA REFINING LLC / TULSA REFINERY WEST — high-priority violation on file | TULSA, Tulsa, OK | Pass | State |
| 2023-05-10 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / WAYNOKA NATURAL GAS PROCESSING PLANT | ALVA, Woods, OK | Pass | State |
| 2023-05-09 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / DRIFTWOOD COMPRESSOR STATION | CHEROKEE, Alfalfa, OK | Pass | State |
| 2023-05-09 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / BYRON COMPRESSOR STATION | BYRON, Alfalfa, OK | Pass | State |
| 2023-05-09 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / KREMLIN COMPRESSOR STATION | KREMLIN, Garfield, OK | Pass | State |
| 2023-05-09 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / HILLSDALE COMPRESSOR STATION | ENID, Garfield, OK | Pass | State |
| 2023-05-09 | MUSTANG FUEL CORP / SCOTT M 2 31 | HARTSHORNE, Pittsburg, OK | Pass | State |
| 2023-05-09 | DCP OPERATING CO LP / SKIPPER COMPRESSOR STATION | FOSTER, Stephens, OK | Pass | State |
| 2023-05-09 | DCP OPERATING CO LP / LIGHTNING COMPRESSOR STATION | BRAY, Stephens, OK | Pass | State |
| 2023-05-08 | ET GATHERING PROCESSING LLC / HYDRO COMPRESSOR STATION | HYDRO, Blaine, OK | Pass | State |
| 2023-05-08 | DIVERSIFIED PRODUCTION LLC / FRANSEN FARMS 1 1 | CLINTON, Custer, OK | Pass | State |
| 2023-05-08 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / ROBINSON COMPRESSOR STATION | CANTON, Dewey, OK | Pass | State |
| 2023-05-08 | DCP OPERATING CO LP / LINDSAY PANTHER CREEK COMPRESSOR STATI — high-priority violation on file | ANTIOCH, Garvin, OK | Pass | State |
| 2023-05-08 | DCP OPERATING CO LP / SUNDOWN COMPRESSOR STATION | BRADLEY, Grady, OK | Pass | State |
| 2023-05-08 | CHISHOLM OIL AND GAS OPERATING LLC / CLINE 1 13H | HENNESSEY, Kingfisher, OK | Pass | State |
| 2023-05-08 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / WOLGAMOTT COMPRESSOR STATION | ALVA, Woods, OK | Pass | State |
| 2023-05-05 | ET GATHERING PROCESSING LLC / HOPETON GAS PLANT | ALVA, Woods, OK | Fail | State |
| 2023-05-04 | ET GATHERING PROCESSING LLC / ALFALFA COMPRESSOR STATION | CHEROKEE, Alfalfa, OK | Pass | State |
| 2023-05-04 | CONTINENTAL RESOURCES / TRUMAN 1 35 2XHM | THOMAS, Custer, OK | Pass | State |
| 2023-05-04 | CHISHOLM OIL AND GAS OPERATING LLC / GARY HAJEK 2008 18 1LOH | AMES, Garfield, OK | Pass | State |
| 2023-05-04 | DCP OPERATING CO LP / VIPER COMPRESSOR STATION | LINDSAY, Garvin, OK | Pass | State |
| 2023-05-04 | ET GATHERING PROCESSING LLC / WINTER CREEK COMPRESSOR STATION | TABLER, Grady, OK | Pass | State |
| 2023-05-04 | ET GATHERING PROCESSING LLC / WINTER CREEK COMPRESSOR STATION | TABLER, Grady, OK | Pass | State |
| 2023-05-04 | VALIDUS ENERGY II MIDCON LLC / SIMMONS 3 33MH 5 28MH PAD | CASHION, Kingfisher, OK | Pass | State |
| 2023-05-04 | VALIDUS ENERGY II MIDCON LLC / CALDWELL 3 18H DICKASON 1 7H | CRESCENT, Logan, OK | Pass | State |
| 2023-05-04 | CUSHING CITY OF / MUNICIPAL ELECTRIC POWER STATION | CUSHING, Payne, OK | Pass | State |
| 2023-05-04 | CUSHING CITY OF / MUNICIPAL ELECTRIC POWER STATION | CUSHING, Payne, OK | Pass | State |
| 2023-05-03 | ET GATHERING PROCESSING LLC / ALFALFA COMPRESSOR STATION | CHEROKEE, Alfalfa, OK | Pass | State |
| 2023-05-03 | ET GATHERING PROCESSING LLC / ALFALFA COMPRESSOR STATION | CHEROKEE, Alfalfa, OK | Pass | State |
| 2023-05-03 | ENLINK MIDSTREAM SERVICES LLC / RUBY COMPRESSOR STATION | CALUMET, Canadian, OK | Pass | State |
| 2023-05-03 | USA COMPRESSION PARTNERS LP / UNION COMPRESSOR STATION | UNION CITY, Canadian, OK | Pass | State |
| 2023-05-03 | VALIDUS ENERGY II MIDCON LLC / TABOREK 22 1H | YUKON, Canadian, OK | Pass | State |
| 2023-05-03 | ET GATHERING PROCESSING LLC / NAPLES COMPRESSOR STATION | ALEX, Grady, OK | Pass | State |
| 2023-05-03 | ET GATHERING PROCESSING LLC / NAPLES COMPRESSOR STATION | ALEX, Grady, OK | Pass | State |
| 2023-05-03 | BCE MACH III LLC / GARRETT 1605 6A 36MH PAD | CASHION, Kingfisher, OK | Pass | State |
| 2023-05-03 | FW MIDCON I LLC / GRAVITT 1507 2H 3H 4H 5H 30 | OKARCHE, Kingfisher, OK | Pass | State |
| 2023-05-03 | CUSHING CITY OF / MUNICIPAL ELECTRIC POWER STATION | CUSHING, Payne, OK | Pass | State |
| 2023-05-03 | CUSHING CITY OF / MUNICIPAL ELECTRIC POWER STATION | CUSHING, Payne, OK | Pass | State |
| 2023-05-02 | ET GATHERING PROCESSING LLC / ALFALFA COMPRESSOR STATION | CHEROKEE, Alfalfa, OK | Pass | State |
| 2023-05-02 | ENABLE OKLAHOMA INTRASTATE TRANSMISSION / BENNINGTON COMPRESSOR STATION | BENNINGTON, Bryan, OK | Pass | State |
| 2023-05-02 | ENABLE OKLAHOMA INTRASTATE TRANSMISSION / BENNINGTON COMPRESSOR STATION | BENNINGTON, Bryan, OK | Pass | State |
| 2023-05-02 | ENABLE OKLAHOMA INTRASTATE TRANSMISSION / BENNINGTON COMPRESSOR STATION | BENNINGTON, Bryan, OK | Pass | State |
| 2023-05-02 | USA COMPRESSION PARTNERS LP / UNION COMPRESSOR STATION | UNION CITY, Canadian, OK | Pass | State |
| 2023-05-02 | USA COMPRESSION PARTNERS LP / UNION COMPRESSOR STATION | UNION CITY, Canadian, OK | Pass | State |
| 2023-05-02 | WYNNEWOOD REFINING CO LLC / WYNNEWOOD REFINERY — high-priority violation on file | WYNNEWOOD, Garvin, OK | Pass | State |
| 2023-05-02 | SUPERIOR MIDSTREAM LLC / BELMON GAS PLANT | TONKAWA, Kay, OK | Pass | State |
| 2023-05-02 | CUSHING CITY OF / MUNICIPAL ELECTRIC POWER STATION | CUSHING, Payne, OK | Pass | State |
| 2023-05-02 | CUSHING CITY OF / MUNICIPAL ELECTRIC POWER STATION | CUSHING, Payne, OK | Pass | State |
| 2023-05-01 | USA COMPRESSION PARTNERS LP / UNION COMPRESSOR STATION | UNION CITY, Canadian, OK | Pass | State |
| 2023-05-01 | USA COMPRESSION PARTNERS LP / UNION COMPRESSOR STATION | UNION CITY, Canadian, OK | Pass | State |
| 2023-05-01 | VALIDUS ENERGY II MIDCON LLC / WALTHER 1 12 1 36 PAD | MUSTANG, Canadian, OK | Pass | State |
| 2023-05-01 | VALIDUS ENERGY II MIDCON LLC / WALTHER 1 12 1 36 PAD | MUSTANG, Canadian, OK | Pass | State |
| 2023-05-01 | VALIDUS ENERGY II MIDCON LLC / ELMER 1 3 34XHM | POCASSET, Grady, OK | Pass | State |
| 2023-05-01 | SUPERIOR MIDSTREAM LLC / REEDING COMPRESSOR STATION | CASHION, Kingfisher, OK | Pass | State |
| 2023-04-28 | DCP OPERATING CO LP / LIGHTNING COMPRESSOR STATION | BRAY, Stephens, OK | Pass | State |
| 2023-04-27 | FW MIDCON I LLC / DENNIS 1608 2H 3H 4H 5H 1X MUEGGENBORG | KINGFISHER, Kingfisher, OK | Pass | State |
| 2023-04-27 | ET GATHERING PROCESSING LLC / ROLL COMPRESSOR STATION | CRAWFORD, Roger Mills, OK | Pass | State |
| 2023-04-26 | ET GATHERING PROCESSING LLC / BARNITZ COMPRESSOR STATION | BUTLER, Custer, OK | Pass | State |
| 2023-04-26 | VALIDUS ENERGY II MIDCON LLC / KATMANDU WEST PAD | DIBBLE, McClain, OK | Pass | State |
| 2023-04-26 | VALIDUS ENERGY II MIDCON LLC / KATMANDU WEST PAD | DIBBLE, McClain, OK | Pass | State |
| 2023-04-26 | VALIDUS ENERGY II MIDCON LLC / KATMANDU WEST PAD | DIBBLE, McClain, OK | Pass | State |
| 2023-04-26 | VALIDUS ENERGY II MIDCON LLC / KATMANDU EAST PAD | DIBBLE, McClain, OK | Pass | State |
| 2023-04-26 | VALIDUS ENERGY II MIDCON LLC / KATMANDU EAST PAD | DIBBLE, McClain, OK | Pass | State |
| 2023-04-26 | VALIDUS ENERGY II MIDCON LLC / KATMANDU EAST PAD | DIBBLE, McClain, OK | Pass | State |
| 2023-04-26 | ET GATHERING PROCESSING LLC / OASIS COMPRESSOR STATION | DURHAM, Roger Mills, OK | Pass | State |
| 2023-04-25 | ET GATHERING PROCESSING LLC / DOWNDRAFT COMPRESSOR FACILITY | ELMORE CITY, Garvin, OK | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.