EPA Air · stack tests by county and year
Air-emissions stack tests in Custer County, Oklahoma, 2022
- 23Stack 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 Custer County, Oklahoma during 2022. 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 Custer County facility page.
Custer County, Oklahoma, 2022
- Inspections 50
Air-emissions stack tests in Custer County, other years
Air-emissions stack tests recorded in Custer County, Oklahoma, 2022
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2022-09-07 | MARKWEST OKLAHOMA GAS CO LLC / CUSTER STABILIZATION STATION | Pass | State |
| 2022-08-18 | MARKWEST OKLAHOMA GAS CO LLC / BUTLER ARAPAHO GAS PLANT — high-priority violation on file | Pass | State |
| 2022-08-17 | MARKWEST OKLAHOMA GAS CO LLC / BUTLER ARAPAHO GAS PLANT — high-priority violation on file | Pass | State |
| 2022-08-17 | MARKWEST OKLAHOMA GAS CO LLC / BUTLER ARAPAHO GAS PLANT — high-priority violation on file | Pass | State |
| 2022-05-31 | ET GATHERING PROCESSING LLC / TERRIER COMPRESSOR STATION | Pass | State |
| 2022-05-31 | ET GATHERING PROCESSING LLC / TERRIER COMPRESSOR STATION | Pass | State |
| 2022-05-04 | ET GATHERING PROCESSING LLC / ONE HORSE COMPRESSOR STATION | Pass | State |
| 2022-05-02 | ET GATHERING PROCESSING LLC / SCHROCK COMPRESSOR STATION | Pass | State |
| 2022-05-02 | ET GATHERING PROCESSING LLC / SCHROCK COMPRESSOR STATION | Pass | State |
| 2022-04-20 | MARKWEST OKLAHOMA GAS CO LLC / CUSTER STABILIZATION STATION | Pass | State |
| 2022-04-07 | ET GATHERING PROCESSING LLC / BARNITZ COMPRESSOR STATION | Pass | State |
| 2022-04-07 | ET GATHERING PROCESSING LLC / BARNITZ COMPRESSOR STATION | Pass | State |
| 2022-03-31 | ONEOK FIELD SERVICES CO LLC / WEST SMALLWOOD COMPRESSOR STATION | Pass | State |
| 2022-03-24 | ONEOK FIELD SERVICES CO LLC / SMALLWOOD COMPRESSOR STATION | Pass | State |
| 2022-03-23 | ET GATHERING PROCESSING LLC / SCHROCK COMPRESSOR STATION | Pass | State |
| 2022-03-22 | ET GATHERING PROCESSING LLC / TERRIER COMPRESSOR STATION | Pass | State |
| 2022-02-22 | MARKWEST OKLAHOMA GAS CO LLC / CUSTER STABILIZATION STATION | Pass | State |
| 2022-02-14 | ET GATHERING PROCESSING LLC / ONE HORSE COMPRESSOR STATION | Pass | State |
| 2022-02-14 | ET GATHERING PROCESSING LLC / ONE HORSE COMPRESSOR STATION | Pass | State |
| 2022-02-14 | ET GATHERING PROCESSING LLC / ONE HORSE COMPRESSOR STATION | Pass | State |
| 2022-01-11 | ET GATHERING PROCESSING LLC / SCHROCK COMPRESSOR STATION | Pass | State |
| 2022-01-11 | ET GATHERING PROCESSING LLC / SCHROCK COMPRESSOR STATION | Pass | State |
| 2022-01-10 | ET GATHERING PROCESSING LLC / TERRIER COMPRESSOR STATION | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.