EPA Air · stack tests by county and year
Air-emissions stack tests in Creek County, Oklahoma, 2025
- 6Stack 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 Creek 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 Creek County facility page.
Creek County, Oklahoma, 2025
Air-emissions stack tests in Creek County, other years
Air-emissions stack tests recorded in Creek County, Oklahoma, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-08-19 | ONEOK GAS TRANSPORTATION LLC / KELLYVILLE COMPRESSOR STATION | Pass | State |
| 2025-07-28 | ONEOK GAS TRANSPORTATION LLC / SALT CREEK COMPRESSOR STATION | Pass | State |
| 2025-06-16 | ONEOK GAS STORAGE LLC / DEPEW STATION | Pass | State |
| 2025-03-19 | ONEOK GAS TRANSPORTATION LLC / SALT CREEK COMPRESSOR STATION | Pass | State |
| 2025-02-17 | ONEOK GAS TRANSPORTATION LLC / SALT CREEK COMPRESSOR STATION | Pass | State |
| 2025-01-29 | ONEOK GAS TRANSPORTATION LLC / SALT CREEK COMPRESSOR STATION | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.