EPA Air · stack tests by county and year
Air-emissions stack tests in Logan County, Oklahoma, 2021
- 12Stack 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 Logan County, Oklahoma during 2021. 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 Logan County facility page.
Logan County, Oklahoma, 2021
Air-emissions stack tests in Logan County, other years
Air-emissions stack tests recorded in Logan County, Oklahoma, 2021
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2021-11-01 | SUPERIOR MIDSTREAM LLC / CASHION GAS PLANT — high-priority violation on file | Pass | State |
| 2021-10-22 | GREAT HORNED OWLS LLC / WAR WAGON 1 36 PAD | Pass | State |
| 2021-10-18 | SUPERIOR MIDSTREAM LLC / CASHION GAS PLANT — high-priority violation on file | Pass | State |
| 2021-10-04 | SUPERIOR MIDSTREAM LLC / CASHION NORTH BOOSTER STATION (WASWO) | Pass | State |
| 2021-08-30 | DCP OPERATING CO LP / FORREST HILLS STATION | Pass | State |
| 2021-08-30 | DCP OPERATING CO LP / FORREST HILLS STATION | Pass | State |
| 2021-07-29 | ET GATHERING PROCESSING LLC / CRESCENT COMPRESSOR STATION | Pass | State |
| 2021-07-20 | SUPERIOR MIDSTREAM LLC / CASHION GAS PLANT — high-priority violation on file | Pass | State |
| 2021-05-11 | ET GATHERING PROCESSING LLC / CRESCENT COMPRESSOR STATION | Pass | State |
| 2021-05-11 | ET GATHERING PROCESSING LLC / CRESCENT COMPRESSOR STATION | Pass | State |
| 2021-04-01 | MUSTANG GAS PRODUCTS LLC / WOOD DUCK COMPRESSOR STATION | Pass | State |
| 2021-01-12 | SUPERIOR MIDSTREAM LLC / CASHION NORTH BOOSTER STATION (WASWO) | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.