EPA Air · stack tests by county and year
Air-emissions stack tests in Canadian County, Oklahoma, 2025
- 167Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row below is one stack test recorded against a source in Canadian County, Oklahoma during 2025. A facility can appear several times: this is the year’s record of what happened, not a list of places. The sources themselves are on the Canadian County facility page.
Canadian County, Oklahoma, 2025
Air-emissions stack tests in Canadian County, other years
Air-emissions stack tests recorded in Canadian County, Oklahoma, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-05-12 | ONEOK FIELD SERVICES CO LLC / WARD COMPRESSOR STATION NORTHERN ROWS | Pass | State |
| 2025-05-12 | TOM STACK LLC / ROGUE COMPRESSOR STATION | Pass | State |
| 2025-05-12 | TOM STACK LLC / ROGUE COMPRESSOR STATION | Pass | State |
| 2025-05-12 | BCE MACH LLC / GREY SNOW LONE WOLF PAD | Pass | State |
| 2025-05-12 | BCE MACH LLC / JABRONI 13 12 13N 8W 1 2MHX PAD | Pass | State |
| 2025-05-12 | BCE MACH LLC / JABRONI 13 12 13N 8W 1 2MHX PAD | Pass | State |
| 2025-05-12 | BCE MACH LLC / LONE WOLF 35 26 12N 8W 1MHX 2MHX 3MHX | Pass | State |
| 2025-05-12 | BCE MACH LLC / LONE WOLF 35 26 12N 8W 1MHX 2MHX 3MHX | Pass | State |
| 2025-05-09 | FORMENTERA OPERATIONS / WILDS 6 12 6 1H MANNING 31 13 6 1H PR | Pass | State |
| 2025-05-07 | MARKWEST OKLAHOMA GAS CO LLC / OKARCHE COMPRESSOR STATION | Pass | State |
| 2025-05-07 | BCE MACH LLC / SOUTHERN STAR 28 13N 7W | Pass | State |
| 2025-05-07 | IRON HORSE MIDSTREAM LLC / CRUSADER COMPRESSOR STATION | Pass | State |
| 2025-05-07 | IRON HORSE MIDSTREAM LLC / CRUSADER COMPRESSOR STATION | Pass | State |
| 2025-05-06 | MARKWEST OKLAHOMA GAS CO LLC / OKARCHE COMPRESSOR STATION | Pass | State |
| 2025-05-06 | MARKWEST OKLAHOMA GAS CO LLC / OKARCHE COMPRESSOR STATION | Pass | State |
| 2025-04-24 | ENLINK MIDSTREAM SERVICES LLC / RUBY COMPRESSOR STATION | Pass | State |
| 2025-04-24 | ENLINK MIDSTREAM SERVICES LLC / RUBY COMPRESSOR STATION | Pass | State |
| 2025-04-23 | ENLINK MIDSTREAM SERVICES LLC / CANA GAS PLANT | Pass | State |
| 2025-04-23 | ENLINK MIDSTREAM SERVICES LLC / CANA GAS PLANT | Pass | State |
| 2025-04-23 | ENLINK MIDSTREAM SERVICES LLC / CANA GAS PLANT | Pass | State |
| 2025-04-23 | HOWARD ENERGY PARTNERS / CALUMET COMPRESSOR STATION | Pass | State |
| 2025-04-23 | HOWARD ENERGY PARTNERS / CALUMET COMPRESSOR STATION | Pass | State |
| 2025-04-22 | COTERRA ENERGY OPERATING CO / SHELLY 8 9 3106X FACILITY | Pass | State |
| 2025-04-17 | DEVON ENERGY PRODUCTION CO LP / MILLER MILLER 2 PAD 1 | Pass | State |
| 2025-04-17 | DEVON ENERGY PRODUCTION CO LP / MILLER 1 2 1 35H | Pass | State |
| 2025-04-15 | USA COMPRESSION PARTNERS LP / UNION COMPRESSOR STATION | Pass | State |
| 2025-04-15 | USA COMPRESSION PARTNERS LP / UNION COMPRESSOR STATION | Pass | State |
| 2025-04-15 | USA COMPRESSION PARTNERS LP / UNION COMPRESSOR STATION | Pass | State |
| 2025-04-14 | USA COMPRESSION PARTNERS LP / UNION COMPRESSOR STATION | Pass | State |
| 2025-04-14 | USA COMPRESSION PARTNERS LP / UNION COMPRESSOR STATION | Pass | State |
| 2025-04-11 | COTERRA ENERGY OPERATING CO / SHELLY 2 3H 3106X FACILITY | Pass | State |
| 2025-04-10 | COTERRA ENERGY OPERATING CO / AUSTIN BIA 1 27H | Pass | State |
| 2025-04-07 | ONEOK FIELD SERVICES CO LLC / WARD COMPRESSOR STATION NORTHERN ROWS | Pass | State |
| 2025-04-07 | ONEOK FIELD SERVICES CO LLC / WARD COMPRESSOR STATION NORTHERN ROWS | Pass | State |
| 2025-04-02 | BCE MACH LLC / GRANT MORTON LORENZEN ANDREW JEREMY PA | Pass | State |
| 2025-03-31 | FW MIDCON I LLC / DIVIDE CLARK 1406 2H 3H 4H 5H 21X | Pass | State |
| 2025-03-13 | ONEOK FIELD SERVICES CO LLC / ICE COMPRESSOR STATION | Pass | State |
| 2025-03-13 | FORMENTERA OPERATIONS / HARDY 25 11 6 1WH BENNETT 24 11 6 1WH | Pass | State |
| 2025-03-12 | FORMENTERA OPERATIONS / BOMHOFF 20 12 7 PRODUCTION FACILITY | Pass | State |
| 2025-03-12 | FORMENTERA OPERATIONS / PHOENIX PRODUCTION FACILITY | Pass | State |
| 2025-03-07 | VALIDUS ENERGY II MIDCON LLC / BIG MUDDIE 1305 1 5MH 1405 1 32 MH | Pass | State |
| 2025-03-07 | VALIDUS ENERGY II MIDCON LLC / DAUGHETY 10 PAD | Pass | State |
| 2025-03-06 | ONEOK FIELD SERVICES CO LLC / ICE COMPRESSOR STATION | Pass | State |
| 2025-03-06 | BCE MACH LLC / MIDNIGHT SUN 123 MHX CROOKED PINE 46 M | Pass | State |
| 2025-03-05 | BCE MACH LLC / ROSEANNADANNA 34 27 12N 6W 2 3MXH PAD | Pass | State |
| 2025-02-26 | VALIDUS ENERGY II MIDCON LLC / CARTER 5 9MH 5 16MH | Pass | State |
| 2025-02-26 | VALIDUS ENERGY II MIDCON LLC / JOANN BENNETT 2 8MH | Pass | State |
| 2025-02-10 | ENLINK MIDSTREAM SERVICES LLC / SAPPHIRE COMPRESSOR STATION | Pass | State |
| 2025-02-10 | TOM STACK LLC / ANTHEM COMPRESSOR FACILITY — high-priority violation on file | Pass | State |
| 2025-02-10 | BCE MACH LLC / MIDNIGHT SUN 123 MHX CROOKED PINE 46 M | Pass | State |
| 2025-02-07 | DCP OPERATING CO LP / PETREE COMPRESSOR STATION | Pass | State |
| 2025-02-07 | DCP OPERATING CO LP / COWBOY BOOSTER STATION | Pass | State |
| 2025-01-30 | MARKWEST OKLAHOMA GAS CO LLC / OKARCHE COMPRESSOR STATION | Pass | State |
| 2025-01-26 | IRON HORSE MIDSTREAM LLC / TERRITORY COMPRESSOR STATION | Pass | State |
| 2025-01-24 | IRON HORSE MIDSTREAM LLC / TERRITORY COMPRESSOR STATION | Pass | State |
| 2025-01-23 | MARKWEST OKLAHOMA GAS CO LLC / OKARCHE COMPRESSOR STATION | Pass | State |
| 2025-01-21 | VALIDUS ENERGY II MIDCON LLC / SNYDER 3 19 18 1409MHX FACILITY | Pass | State |
| 2025-01-21 | MARKWEST OKLAHOMA GAS CO LLC / THETA COMPRESSOR STATION | Pass | State |
| 2025-01-20 | VALIDUS ENERGY II MIDCON LLC / DARRELL BENNETT 6 20MH | Pass | State |
| 2025-01-20 | VALIDUS ENERGY II MIDCON LLC / EVERY PAD | Pass | State |
| 2025-01-16 | ONEOK FIELD SERVICES CO LLC / ICE COMPRESSOR STATION | Pass | State |
| 2025-01-15 | BCE MACH LLC / CLYDE HANSEN 11 2 14N 9W 2 3MHX PAD | Pass | State |
| 2025-01-15 | BCE MACH LLC / ZUM 28 13 7 4MH PAD | Pass | State |
| 2025-01-14 | BCE MACH LLC / BIMBAT 21 16 12N 6W 1 2MHX ROSEANNADA | Pass | State |
| 2025-01-14 | BCE MACH LLC / LONE WOLF 35 26 12N 8W 1MHX 2MHX 3MHX | Pass | State |
| 2025-01-10 | BCE MACH LLC / SUMMER MOON 8 12N 8W PAD | Pass | State |
| 2025-01-03 | BCE MACH LLC / ELMENHORST 1H 01 12 | Pass | State |
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Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.