EPA Air · stack tests by county and year
Air-emissions stack tests in Converse County, Wyoming, 2026
- 92Stack 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 Converse County, Wyoming during 2026. 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 Converse County facility page.
Air-emissions stack tests in Converse County, other years
Air-emissions stack tests recorded in Converse County, Wyoming, 2026
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2026-06-24 | PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2026-06-24 | PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2026-06-24 | PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2026-06-24 | PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2026-06-08 | BUCKING HORSE PLANT (JACKALOPE GAS GATHERING) | Pass | State |
| 2026-06-08 | BUCKING HORSE PLANT (JACKALOPE GAS GATHERING) | Pass | State |
| 2026-06-08 | BUCKING HORSE PLANT (JACKALOPE GAS GATHERING) | Pass | State |
| 2026-04-30 | DAVE JOHNSTON (PACIFICORP) | Pass | State |
| 2026-04-29 | DAVE JOHNSTON (PACIFICORP) | Pass | State |
| 2026-04-29 | DAVE JOHNSTON (PACIFICORP) | Pass | State |
| 2026-04-16 | DOUGLAS GAS PLANT (TALLGRASS MIDSTREAM) | Pass | State |
| 2026-04-16 | DOUGLAS GAS PLANT (TALLGRASS MIDSTREAM) | Pass | State |
| 2026-04-16 | DOUGLAS GAS PLANT (TALLGRASS MIDSTREAM) | Pass | State |
| 2026-04-16 | DOUGLAS GAS PLANT (TALLGRASS MIDSTREAM) | Pass | State |
| 2026-04-16 | DOUGLAS GAS PLANT (TALLGRASS MIDSTREAM) | Pass | State |
| 2026-04-16 | DOUGLAS GAS PLANT (TALLGRASS MIDSTREAM) | Pass | State |
| 2026-04-16 | DOUGLAS GAS PLANT (TALLGRASS MIDSTREAM) | Pass | State |
| 2026-04-16 | DOUGLAS GAS PLANT (TALLGRASS MIDSTREAM) | Pass | State |
| 2026-04-16 | DOUGLAS GAS PLANT (TALLGRASS MIDSTREAM) | Pass | State |
| 2026-04-16 | DOUGLAS GAS PLANT (TALLGRASS MIDSTREAM) | Pass | State |
| 2026-04-16 | DOUGLAS GAS PLANT (TALLGRASS MIDSTREAM) | Pass | State |
| 2026-04-16 | DOUGLAS GAS PLANT (TALLGRASS MIDSTREAM) | Pass | State |
| 2026-04-16 | DOUGLAS GAS PLANT (TALLGRASS MIDSTREAM) | Pass | State |
| 2026-04-16 | DOUGLAS GAS PLANT (TALLGRASS MIDSTREAM) | Pass | State |
| 2026-04-16 | DOUGLAS GAS PLANT (TALLGRASS MIDSTREAM) | Pass | State |
| 2026-04-16 | DOUGLAS GAS PLANT (TALLGRASS MIDSTREAM) | Pass | State |
| 2026-04-16 | DOUGLAS GAS PLANT (TALLGRASS MIDSTREAM) | Pass | State |
| 2026-04-16 | DOUGLAS GAS PLANT (TALLGRASS MIDSTREAM) | Pass | State |
| 2026-04-16 | DOUGLAS GAS PLANT (TALLGRASS MIDSTREAM) | Pass | State |
| 2026-04-16 | DOUGLAS GAS PLANT (TALLGRASS MIDSTREAM) | Pass | State |
| 2026-04-16 | DOUGLAS GAS PLANT (TALLGRASS MIDSTREAM) | Pass | State |
| 2026-04-16 | DOUGLAS GAS PLANT (TALLGRASS MIDSTREAM) | Pass | State |
| 2026-04-16 | DOUGLAS GAS PLANT (TALLGRASS MIDSTREAM) | Pass | State |
| 2026-04-16 | DOUGLAS GAS PLANT (TALLGRASS MIDSTREAM) | Pass | State |
| 2026-04-10 | BUCKING HORSE PLANT (JACKALOPE GAS GATHERING) | Pass | State |
| 2026-04-10 | BUCKING HORSE PLANT (JACKALOPE GAS GATHERING) | Pass | State |
| 2026-04-10 | BUCKING HORSE PLANT (JACKALOPE GAS GATHERING) | Pass | State |
| 2026-04-10 | BUCKING HORSE PLANT (JACKALOPE GAS GATHERING) | Pass | State |
| 2026-04-08 | STEAMBOAT PROCESSING FACILITY (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2026-04-08 | STEAMBOAT PROCESSING FACILITY (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2026-03-25 | SCOTT COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC) | Pass | State |
| 2026-03-25 | SCOTT COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC) | Pass | State |
| 2026-03-25 | SCOTT COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC) | Pass | State |
| 2026-03-25 | SCOTT COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC) | Pass | State |
| 2026-03-25 | SCOTT COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC) | Pass | State |
| 2026-03-25 | SCOTT COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC) | Pass | State |
| 2026-03-25 | SCOTT COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC) | Pass | State |
| 2026-03-25 | SCOTT COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC) | Pass | State |
| 2026-03-25 | SCOTT COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC) | Pass | State |
| 2026-03-25 | SCOTT COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC) | Pass | State |
| 2026-03-25 | SCOTT COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC) | Pass | State |
| 2026-03-25 | SCOTT COMPRESSOR STATION (TALLGRASS MIDSTREAM, LLC) | Pass | State |
| 2026-02-18 | BUCKING HORSE PLANT (JACKALOPE GAS GATHERING) | Pass | State |
| 2026-02-18 | BUCKING HORSE PLANT (JACKALOPE GAS GATHERING) | Pass | State |
| 2026-02-18 | BUCKING HORSE PLANT (JACKALOPE GAS GATHERING) | Pass | State |
| 2026-02-18 | BUCKING HORSE PLANT (JACKALOPE GAS GATHERING) | Pass | State |
| 2026-02-18 | BUCKING HORSE PLANT (JACKALOPE GAS GATHERING) | Pass | State |
| 2026-02-18 | BUCKING HORSE PLANT (JACKALOPE GAS GATHERING) | Pass | State |
| 2026-02-18 | BUCKING HORSE PLANT (JACKALOPE GAS GATHERING) | Pass | State |
| 2026-02-18 | BUCKING HORSE PLANT (JACKALOPE GAS GATHERING) | Pass | State |
| 2026-02-18 | BUCKING HORSE PLANT (JACKALOPE GAS GATHERING) | Pass | State |
| 2026-02-18 | BUCKING HORSE PLANT (JACKALOPE GAS GATHERING) | Pass | State |
| 2026-02-18 | BUCKING HORSE PLANT (JACKALOPE GAS GATHERING) | Pass | State |
| 2026-02-18 | BUCKING HORSE PLANT (JACKALOPE GAS GATHERING) | Pass | State |
| 2026-02-18 | BUCKING HORSE PLANT (JACKALOPE GAS GATHERING) | Pass | State |
| 2026-02-18 | BUCKING HORSE PLANT (JACKALOPE GAS GATHERING) | Pass | State |
| 2026-02-18 | BUCKING HORSE PLANT (JACKALOPE GAS GATHERING) | Pass | State |
| 2026-02-18 | BUCKING HORSE PLANT (JACKALOPE GAS GATHERING) | Pass | State |
| 2026-02-18 | BUCKING HORSE PLANT (JACKALOPE GAS GATHERING) | Pass | State |
| 2026-02-18 | BUCKING HORSE PLANT (JACKALOPE GAS GATHERING) | Pass | State |
| 2026-02-18 | BUCKING HORSE PLANT (JACKALOPE GAS GATHERING) | Pass | State |
| 2026-02-18 | BUCKING HORSE PLANT (JACKALOPE GAS GATHERING) | Pass | State |
| 2026-02-12 | PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2026-02-12 | PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2026-02-12 | PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2026-02-12 | PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2026-02-05 | PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2026-02-05 | PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2026-02-05 | PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2026-02-05 | PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2026-02-02 | PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2026-02-02 | PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2026-02-02 | PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2026-02-02 | PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2026-01-29 | DAVE JOHNSTON (PACIFICORP) | Pass | State |
| 2026-01-29 | DAVE JOHNSTON (PACIFICORP) | Pass | State |
| 2026-01-29 | DAVE JOHNSTON (PACIFICORP) | Pass | State |
| 2026-01-29 | DAVE JOHNSTON (PACIFICORP) | Pass | State |
| 2026-01-05 | PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2026-01-05 | PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2026-01-05 | PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2026-01-05 | PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.