EPA Air · stack tests by county and year
Air-emissions stack tests in Custer County, Oklahoma, 2018
- 40Stack 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 2018. 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, 2018
Air-emissions stack tests in Custer County, other years
Air-emissions stack tests recorded in Custer County, Oklahoma, 2018
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2018-12-19 | ONEOK FIELD SERVICES CO LLC / SMALLWOOD COMPRESSOR STATION | Pass | State |
| 2018-11-20 | ET GATHERING PROCESSING LLC / SCHROCK COMPRESSOR STATION | Pass | State |
| 2018-11-20 | ET GATHERING PROCESSING LLC / SCHROCK COMPRESSOR STATION | Pass | State |
| 2018-11-19 | ET GATHERING PROCESSING LLC / SCHROCK COMPRESSOR STATION | Pass | State |
| 2018-11-19 | ET GATHERING PROCESSING LLC / SCHROCK COMPRESSOR STATION | Pass | State |
| 2018-11-19 | ET GATHERING PROCESSING LLC / SCHROCK COMPRESSOR STATION | Pass | State |
| 2018-11-14 | ONEOK FIELD SERVICES CO LLC / MAST EAST FOSS COMPRESSOR STATION | Pass | State |
| 2018-10-31 | ET GATHERING PROCESSING LLC / WEATHERFORD COMPRESSOR STATION | Pass | State |
| 2018-10-29 | ET GATHERING PROCESSING LLC / TERRIER COMPRESSOR STATION | Pass | State |
| 2018-10-29 | ET GATHERING PROCESSING LLC / TERRIER COMPRESSOR STATION | Pass | State |
| 2018-10-29 | ET GATHERING PROCESSING LLC / TERRIER COMPRESSOR STATION | Pass | State |
| 2018-10-29 | ET GATHERING PROCESSING LLC / TERRIER COMPRESSOR STATION | Pass | State |
| 2018-10-23 | MARKWEST OKLAHOMA GAS CO LLC / BUTLER ARAPAHO GAS PLANT — high-priority violation on file | Pass | State |
| 2018-10-23 | MARKWEST OKLAHOMA GAS CO LLC / BUTLER ARAPAHO GAS PLANT — high-priority violation on file | Pass | State |
| 2018-10-22 | MARKWEST OKLAHOMA GAS CO LLC / BUTLER ARAPAHO GAS PLANT — high-priority violation on file | Pass | State |
| 2018-10-22 | MARKWEST OKLAHOMA GAS CO LLC / BUTLER ARAPAHO GAS PLANT — high-priority violation on file | Pass | State |
| 2018-10-22 | MARKWEST OKLAHOMA GAS CO LLC / BUTLER ARAPAHO GAS PLANT — high-priority violation on file | Pass | State |
| 2018-10-22 | MARKWEST OKLAHOMA GAS CO LLC / BUTLER ARAPAHO GAS PLANT — high-priority violation on file | Pass | State |
| 2018-10-01 | ET GATHERING PROCESSING LLC / LONE TREE COMPRESSOR STATION | Pass | State |
| 2018-10-01 | ET GATHERING PROCESSING LLC / LONE TREE COMPRESSOR STATION | Pass | State |
| 2018-10-01 | ET GATHERING PROCESSING LLC / LONE TREE COMPRESSOR STATION | Pass | State |
| 2018-09-11 | ET GATHERING PROCESSING LLC / TERRIER COMPRESSOR STATION | Pass | State |
| 2018-09-11 | ET GATHERING PROCESSING LLC / TERRIER COMPRESSOR STATION | Pass | State |
| 2018-08-20 | ET GATHERING PROCESSING LLC / SCHROCK COMPRESSOR STATION | Pass | State |
| 2018-07-26 | ET GATHERING PROCESSING LLC / ONE BULL COMPRESSOR STATION | Pass | State |
| 2018-07-26 | ET GATHERING PROCESSING LLC / ONE BULL COMPRESSOR STATION | Pass | State |
| 2018-07-26 | ET GATHERING PROCESSING LLC / ONE BULL COMPRESSOR STATION | Pass | State |
| 2018-05-29 | ONEOK FIELD SERVICES CO LLC / WEST SMALLWOOD COMPRESSOR STATION | Pass | State |
| 2018-04-11 | MARKWEST OKLAHOMA GAS CO LLC / CUSTER STABILIZATION STATION | Pass | State |
| 2018-04-09 | MARKWEST OKLAHOMA GAS CO LLC / CUSTER STABILIZATION STATION | Pass | State |
| 2018-03-28 | ET GATHERING PROCESSING LLC / ONE HORSE COMPRESSOR STATION | Pass | State |
| 2018-03-28 | ET GATHERING PROCESSING LLC / ONE HORSE COMPRESSOR STATION | Pass | State |
| 2018-03-27 | ET GATHERING PROCESSING LLC / ONE HORSE COMPRESSOR STATION | Pass | State |
| 2018-03-27 | ET GATHERING PROCESSING LLC / ONE HORSE COMPRESSOR STATION | Pass | State |
| 2018-03-26 | ET GATHERING PROCESSING LLC / ONE HORSE COMPRESSOR STATION | Pass | State |
| 2018-03-26 | ET GATHERING PROCESSING LLC / ONE HORSE COMPRESSOR STATION | Pass | State |
| 2018-02-12 | MARKWEST OKLAHOMA GAS CO LLC / CUSTER STABILIZATION STATION | Pass | State |
| 2018-02-06 | ET GATHERING PROCESSING LLC / BARNITZ COMPRESSOR STATION | Pass | State |
| 2018-02-06 | ET GATHERING PROCESSING LLC / BARNITZ COMPRESSOR STATION | Pass | State |
| 2018-01-15 | ONEOK FIELD SERVICES CO LLC / SMALLWOOD COMPRESSOR STATION | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.