EPA Air · stack tests by county and year
Air-emissions stack tests in Garfield County, Oklahoma, 2025
- 42Stack 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 Garfield 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 Garfield County facility page.
Garfield County, Oklahoma, 2025
Air-emissions stack tests in Garfield County, other years
Air-emissions stack tests recorded in Garfield County, Oklahoma, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-08-26 | FORMENTERA OPERATIONS / CAROLYN 27 M1H | Pass | State |
| 2025-08-26 | FORMENTERA OPERATIONS / PEACH PAD | Pass | State |
| 2025-08-26 | FORMENTERA OPERATIONS / ELVERDA PAD | Pass | State |
| 2025-08-26 | FORMENTERA OPERATIONS / ELVERDA PAD | Pass | State |
| 2025-08-26 | FORMENTERA OPERATIONS / ARLENE PAD | Pass | State |
| 2025-08-25 | FORMENTERA OPERATIONS / FRANCIS 26 M4H FRANCIS 36 M1H | Pass | State |
| 2025-07-24 | FORMENTERA OPERATIONS / BETHANY PAD | Pass | State |
| 2025-07-24 | FORMENTERA OPERATIONS / SEBRANEK 1 3H | Pass | State |
| 2025-07-23 | FORMENTERA OPERATIONS / ALLEN 1 11H | Pass | State |
| 2025-07-23 | FORMENTERA OPERATIONS / LORENE 1 9H | Pass | State |
| 2025-07-23 | FORMENTERA OPERATIONS / BRYAN 1 9H | Pass | State |
| 2025-07-22 | FORMENTERA OPERATIONS / BOLENBAUGH 1 7H | Pass | State |
| 2025-07-21 | FORMENTERA OPERATIONS / O QUIN 2 10H | Pass | State |
| 2025-07-21 | FORMENTERA OPERATIONS / REINSCHMIEDT 1 4H PAD | Pass | State |
| 2025-07-18 | FORMENTERA OPERATIONS / JUANITA 1 12H SMITTY 1 13H | Pass | State |
| 2025-07-17 | FORMENTERA OPERATIONS / FRANCES 2 21H | Pass | State |
| 2025-07-17 | FORMENTERA OPERATIONS / HELBERG 1 22H | Pass | State |
| 2025-07-16 | FORMENTERA OPERATIONS / ARLENE PAD | Pass | State |
| 2025-07-16 | FORMENTERA OPERATIONS / WILLIAMS PAD | Pass | State |
| 2025-07-16 | FORMENTERA OPERATIONS / TENNYSON 2 20H PAD | Pass | State |
| 2025-07-15 | FORMENTERA OPERATIONS / PEACH PAD | Pass | State |
| 2025-07-15 | FORMENTERA OPERATIONS / PEACH PAD | Pass | State |
| 2025-07-15 | FORMENTERA OPERATIONS / PEACH PAD | Pass | State |
| 2025-07-15 | FORMENTERA OPERATIONS / ARLENE PAD | Pass | State |
| 2025-07-15 | FORMENTERA OPERATIONS / JUANITA 2 12HM SMITTY 2 13H | Pass | State |
| 2025-07-14 | FORMENTERA OPERATIONS / BUSS 2 28WH | Pass | State |
| 2025-07-07 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / WAUKOMIS COMPRESSOR STATION | Pass | State |
| 2025-07-07 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / HILLSDALE COMPRESSOR STATION | Pass | State |
| 2025-06-25 | FORMENTERA OPERATIONS / T MACK 26 35 PAD | Pass | State |
| 2025-06-25 | FORMENTERA OPERATIONS / T MACK 26 35 PAD | Pass | State |
| 2025-06-24 | FORMENTERA OPERATIONS / T MACK PAD | Pass | State |
| 2025-06-24 | FORMENTERA OPERATIONS / YOUNGER 1 1H FACILITY | Pass | State |
| 2025-06-23 | FORMENTERA OPERATIONS / TLZ 3 34WH | Pass | State |
| 2025-06-23 | FORMENTERA OPERATIONS / VELMA 1 35H | Pass | State |
| 2025-05-06 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / WAUKOMIS COMPRESSOR STATION | Pass | State |
| 2025-05-06 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / WAUKOMIS COMPRESSOR STATION | Pass | State |
| 2025-04-08 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / CARRIER COMPRESSOR STATION | Pass | State |
| 2025-04-08 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / HILLSDALE COMPRESSOR STATION | Pass | State |
| 2025-03-04 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / HILLSDALE COMPRESSOR STATION | Pass | State |
| 2025-02-06 | BCE MACH III MIDSTREAM HOLDINGS LLC / MARAL COMPRESSOR STATION | Pass | State |
| 2025-02-06 | BCE MACH III MIDSTREAM HOLDINGS LLC / MARAL COMPRESSOR STATION | Pass | State |
| 2025-01-28 | MUSTANG GAS PRODUCTS LLC / RODMAN GAS PLANT — high-priority violation on file | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.