EPA Air · stack tests by county and year
Air-emissions stack tests in Grady County, Oklahoma, 2023
- 191Stack 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 Grady County, Oklahoma during 2023. 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 Grady County facility page.
Grady County, Oklahoma, 2023
Air-emissions stack tests in Grady County, other years
Air-emissions stack tests recorded in Grady County, Oklahoma, 2023
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2023-05-24 | ET GATHERING PROCESSING LLC / SOLDIER COMPRESSOR STATION | Pass | State |
| 2023-05-19 | IRON HORSE MIDSTREAM LLC / REMINGTON COMPRESSOR STATION | Pass | State |
| 2023-05-18 | ET GATHERING PROCESSING LLC / FRISCO COMPRESSOR STATION | Pass | State |
| 2023-05-17 | IRON HORSE MIDSTREAM LLC / REMINGTON COMPRESSOR STATION | Pass | State |
| 2023-05-17 | ET GATHERING PROCESSING LLC / MIDDLEBERG COMPRESSOR STATION | Pass | State |
| 2023-05-17 | ET GATHERING PROCESSING LLC / MIDDLEBERG COMPRESSOR STATION | Pass | State |
| 2023-05-16 | IRON HORSE MIDSTREAM LLC / SILVER PIGEON COMPRESSOR STATION | Pass | State |
| 2023-05-16 | IRON HORSE MIDSTREAM LLC / SILVER PIGEON COMPRESSOR STATION | Pass | State |
| 2023-05-16 | IRON HORSE MIDSTREAM LLC / SILVER PIGEON COMPRESSOR STATION | Pass | State |
| 2023-05-15 | IRON HORSE MIDSTREAM LLC / SILVER PIGEON COMPRESSOR STATION | Pass | State |
| 2023-05-10 | DCP OPERATING CO LP / LINDSAY BRADLEY COMPRESSOR STATION | Pass | State |
| 2023-05-08 | DCP OPERATING CO LP / SUNDOWN COMPRESSOR STATION | Pass | State |
| 2023-05-04 | ET GATHERING PROCESSING LLC / WINTER CREEK COMPRESSOR STATION | Pass | State |
| 2023-05-04 | ET GATHERING PROCESSING LLC / WINTER CREEK COMPRESSOR STATION | Pass | State |
| 2023-05-03 | ET GATHERING PROCESSING LLC / NAPLES COMPRESSOR STATION | Pass | State |
| 2023-05-03 | ET GATHERING PROCESSING LLC / NAPLES COMPRESSOR STATION | Pass | State |
| 2023-05-01 | VALIDUS ENERGY II MIDCON LLC / ELMER 1 3 34XHM | Pass | State |
| 2023-04-25 | IRON HORSE MIDSTREAM LLC / BUFFALO COMPRESSOR STATION | Pass | State |
| 2023-04-25 | IRON HORSE MIDSTREAM LLC / BUFFALO COMPRESSOR STATION | Pass | State |
| 2023-04-20 | ET GATHERING PROCESSING LLC / HAYES COMPRESSOR STATION | Pass | State |
| 2023-04-20 | ET GATHERING PROCESSING LLC / HAYES COMPRESSOR STATION | Pass | State |
| 2023-04-20 | ET GATHERING PROCESSING LLC / HAYES COMPRESSOR STATION | Pass | State |
| 2023-04-20 | ET GATHERING PROCESSING LLC / HAYES COMPRESSOR STATION | Pass | State |
| 2023-04-19 | ET GATHERING PROCESSING LLC / ALEX COMPRESSOR STATION | Pass | State |
| 2023-04-19 | ET GATHERING PROCESSING LLC / SILVER STRATTON COMPRESSOR STATION | Pass | State |
| 2023-04-18 | ET GATHERING PROCESSING LLC / ALEX COMPRESSOR STATION | Pass | State |
| 2023-04-18 | ET GATHERING PROCESSING LLC / ALEX COMPRESSOR STATION | Pass | State |
| 2023-04-18 | CONTINENTAL RESOURCES / LAMBRECHT 4 17 20XHW LAMBRECHT 5 17 20 | Pass | State |
| 2023-04-13 | CONTINENTAL RESOURCES / RK MORRIS 4 20 17XHW | Pass | State |
| 2023-04-12 | CONTINENTAL RESOURCES / HEALEY 5 13 12XHW | Pass | State |
| 2023-04-12 | CONTINENTAL RESOURCES / LAMBRECHT 4 17 20XHW LAMBRECHT 5 17 20 | Pass | State |
| 2023-04-06 | CONTINENTAL RESOURCES / TRIPLE H 4 30 31HS TRIPLE H 5 30 31XS | Pass | State |
| 2023-04-05 | ET GATHERING PROCESSING LLC / GRADY GAS PLANT | Pass | State |
| 2023-04-05 | ET GATHERING PROCESSING LLC / GRADY GAS PLANT | Pass | State |
| 2023-03-29 | CONTINENTAL RESOURCES / TRIPLE H 4 30 31HS TRIPLE H 5 30 31XS | Pass | State |
| 2023-03-22 | DCP OPERATING CO LP / SUNDOWN COMPRESSOR STATION | Pass | State |
| 2023-03-22 | DCP OPERATING CO LP / SUNDOWN COMPRESSOR STATION | Pass | State |
| 2023-03-20 | DCP OPERATING CO LP / SUNDOWN COMPRESSOR STATION | Pass | State |
| 2023-03-20 | DCP OPERATING CO LP / SUNDOWN COMPRESSOR STATION | Pass | State |
| 2023-03-20 | FORMENTERA OPERATIONS / NOLA MAY SHAY 19 9 6 1H PRODUCTION FAC | Pass | State |
| 2023-03-16 | TOM STACK LLC / REPUBLIC STATION | Pass | State |
| 2023-03-10 | ET GATHERING PROCESSING LLC / LINDSAY COMPRESSOR STATION | Pass | State |
| 2023-03-10 | ET GATHERING PROCESSING LLC / LINDSAY COMPRESSOR STATION | Pass | State |
| 2023-03-10 | ET GATHERING PROCESSING LLC / LINDSAY COMPRESSOR STATION | Pass | State |
| 2023-03-09 | ET GATHERING PROCESSING LLC / COX CITY COMPRESSOR STATION | Pass | State |
| 2023-03-07 | TOM STACK LLC / REPUBLIC STATION | Pass | State |
| 2023-03-07 | TOM STACK LLC / REPUBLIC STATION | Pass | State |
| 2023-03-06 | TOM STACK LLC / REPUBLIC STATION | Pass | State |
| 2023-03-06 | TOM STACK LLC / REPUBLIC STATION | Pass | State |
| 2023-03-02 | CONTINENTAL RESOURCES / HANSELL 1 3 34XH | Pass | State |
| 2023-03-01 | TOM STACK LLC / REPUBLIC STATION | Pass | State |
| 2023-02-23 | BCE MACH III LLC / AMY 1 18 STEVE 1 7 PAD | Pass | State |
| 2023-02-21 | ET GATHERING PROCESSING LLC / GRADY GAS PLANT | Pass | State |
| 2023-02-21 | ET GATHERING PROCESSING LLC / GRADY GAS PLANT | Pass | State |
| 2023-02-21 | ET GATHERING PROCESSING LLC / GRADY GAS PLANT | Pass | State |
| 2023-02-15 | ET GATHERING PROCESSING LLC / GRADY GAS PLANT | Pass | State |
| 2023-02-09 | ET GATHERING PROCESSING LLC / BURTSCHI COMPRESSOR STATION | Pass | State |
| 2023-02-09 | ET GATHERING PROCESSING LLC / BURTSCHI COMPRESSOR STATION | Pass | State |
| 2023-02-08 | ET GATHERING PROCESSING LLC / HAYES COMPRESSOR STATION | Pass | State |
| 2023-02-08 | ET GATHERING PROCESSING LLC / HAYES COMPRESSOR STATION | Pass | State |
| 2023-02-06 | ET GATHERING PROCESSING LLC / CHEVRON KNOX COMPRESSOR STATION | Pass | State |
| 2023-02-06 | UNIT PETROLEUM CO / ANITA 35 2H 3H | Pass | State |
| 2023-02-03 | IRON HORSE MIDSTREAM LLC / BUFFALO COMPRESSOR STATION | Pass | State |
| 2023-02-02 | ET GATHERING PROCESSING LLC / FRISCO COMPRESSOR STATION | Pass | State |
| 2023-02-02 | ET GATHERING PROCESSING LLC / FRISCO COMPRESSOR STATION | Pass | State |
| 2023-02-02 | IRON HORSE MIDSTREAM LLC / SILVER PIGEON COMPRESSOR STATION | Pass | State |
| 2023-02-02 | GULFPORT MIDCON LLC / SCR A PAD | Pass | State |
| 2023-02-01 | ET GATHERING PROCESSING LLC / TABLER COMPRESSOR STATION | Pass | State |
| 2023-02-01 | ET GATHERING PROCESSING LLC / TABLER COMPRESSOR STATION | Pass | State |
| 2023-02-01 | DCP OPERATING CO LP / BAY BOOSTER | Pass | State |
| 2023-01-31 | DCP OPERATING CO LP / DEAN BOOSTER STATION | Pass | State |
| 2023-01-31 | DCP OPERATING CO LP / DEAN BOOSTER STATION | Pass | State |
| 2023-01-30 | DCP OPERATING CO LP / DEAN BOOSTER STATION | Pass | State |
| 2023-01-30 | DCP OPERATING CO LP / DEAN BOOSTER STATION | Pass | State |
| 2023-01-30 | ET GATHERING PROCESSING LLC / SOLDIER COMPRESSOR STATION | Pass | State |
| 2023-01-26 | DCP OPERATING CO LP / DEAN BOOSTER STATION | Pass | State |
| 2023-01-26 | DCP OPERATING CO LP / DEAN BOOSTER STATION | Pass | State |
| 2023-01-19 | IRON HORSE MIDSTREAM LLC / REMINGTON COMPRESSOR STATION | Pass | State |
| 2023-01-17 | ET GATHERING PROCESSING LLC / MIDDLEBERG COMPRESSOR STATION | Pass | State |
| 2023-01-17 | ET GATHERING PROCESSING LLC / MIDDLEBERG COMPRESSOR STATION | Pass | State |
| 2023-01-17 | ET GATHERING PROCESSING LLC / MIDDLEBERG COMPRESSOR STATION | Pass | State |
| 2023-01-09 | VALIDUS ENERGY II MIDCON LLC / JOHNSON 6 PAD | Pass | State |
| 2023-01-09 | VALIDUS ENERGY II MIDCON LLC / JOHNSON 6 PAD | Pass | State |
| 2023-01-09 | VALIDUS ENERGY II MIDCON LLC / JOHNSON 6 PAD | Pass | State |
| 2023-01-04 | ET GATHERING PROCESSING LLC / ALEX COMPRESSOR STATION | Pass | State |
| 2023-01-04 | ET GATHERING PROCESSING LLC / SILVER STRATTON COMPRESSOR STATION | Pass | State |
| 2023-01-03 | ET GATHERING PROCESSING LLC / ALEX COMPRESSOR STATION | Pass | State |
| 2023-01-03 | ET GATHERING PROCESSING LLC / ALEX COMPRESSOR STATION | Pass | State |
| 2023-01-03 | GULFPORT MIDCON LLC / O NEAL A PAD | Pass | State |
| 2023-01-03 | GULFPORT MIDCON LLC / SCR B PAD | Pass | State |
| 2023-01-03 | GULFPORT MIDCON LLC / SCR B PAD | Pass | State |
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Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.