EPA Air · stack tests by county and year
Air-emissions stack tests in Campbell County, Wyoming, 2019
- 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 Campbell County, Wyoming during 2019. 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 Campbell County facility page.
Campbell County, Wyoming, 2019
Air-emissions stack tests in Campbell County, other years
Air-emissions stack tests recorded in Campbell County, Wyoming, 2019
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2019-12-05 | MARY'S DRAW (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2019-11-18 | LEAVITT COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2019-11-07 | HILIGHT GAS PLANT (WES POWDER RIVER HOLDINGS LLC) | Pass | State |
| 2019-10-31 | HOUSE CREEK MAINLINE COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2019-10-25 | BISON TREATING FACILITY (CRESTONE POWDER RIVER, L.L.C.) | Pass | State |
| 2019-10-17 | WYODAK MINE (WYODAK RESOURCES DEVELOPMENT) | Pass | State |
| 2019-10-09 | MORGAN DRAW/CRENSHAW HILL (PRONGHORN MIDSTREAM LLC) | Pass | State |
| 2019-09-30 | MARY'S DRAW (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2019-09-30 | MARY'S DRAW (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2019-09-26 | 50 BUTTES PLANT (THUNDER CREEK GAS SERVICES, LLC) | Pass | State |
| 2019-09-19 | DRY WILLOW WATER PUMP STATION (POWDER RIVER MIDSTREAM, LLC) | Pass | State |
| 2019-09-18 | WYGEN STATION I POWER PLANT (BLACK HILLS WYOMING) | Pass | State |
| 2019-09-18 | LEAVITT COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2019-09-17 | WYGEN II POWER STATION (OWNER: CHEYENNE LIGHT FUEL AND POWER) | Pass | State |
| 2019-09-10 | BISON TREATING FACILITY (CRESTONE POWDER RIVER, L.L.C.) | Pass | State |
| 2019-08-26 | HOUSE CREEK MAINLINE COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2019-07-31 | LEAVITT COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2019-07-19 | 50 BUTTES PLANT (THUNDER CREEK GAS SERVICES, LLC) | Pass | State |
| 2019-07-18 | HOUSE CREEK MAINLINE COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2019-06-30 | DRY FORK STATION (BASIN ELECTRIC POWER COOP) | Pass | State |
| 2019-06-27 | DRY FORK STATION (BASIN ELECTRIC POWER COOP) | Pass | State |
| 2019-06-17 | HILIGHT GAS PLANT (WES POWDER RIVER HOLDINGS LLC) | Pass | State |
| 2019-06-13 | 50 BUTTES PLANT (THUNDER CREEK GAS SERVICES, LLC) | Pass | State |
| 2019-06-04 | MORGAN DRAW/CRENSHAW HILL (PRONGHORN MIDSTREAM LLC) | Pass | State |
| 2019-05-15 | WYGEN STATION I POWER PLANT (BLACK HILLS WYOMING) | Pass | State |
| 2019-05-14 | WYGEN II POWER STATION (OWNER: CHEYENNE LIGHT FUEL AND POWER) | Pass | State |
| 2019-04-30 | 50 BUTTES PLANT (THUNDER CREEK GAS SERVICES, LLC) | Pass | State |
| 2019-04-08 | HOUSE CREEK MAINLINE COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2019-04-05 | HILIGHT GAS PLANT (WES POWDER RIVER HOLDINGS LLC) | Pass | State |
| 2019-04-04 | LEAVITT COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2019-03-27 | MORGAN DRAW/CRENSHAW HILL (PRONGHORN MIDSTREAM LLC) | Pass | State |
| 2019-03-25 | HILIGHT GAS PLANT (WES POWDER RIVER HOLDINGS LLC) | Pass | State |
| 2019-03-22 | LEAVITT COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2019-03-19 | HILIGHT GAS PLANT (WES POWDER RIVER HOLDINGS LLC) | Pass | State |
| 2019-03-08 | HILIGHT GAS PLANT (WES POWDER RIVER HOLDINGS LLC) | Pass | State |
| 2019-03-07 | HOUSE CREEK MAINLINE COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2019-03-07 | HOUSE CREEK MAINLINE COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2019-02-28 | HILIGHT GAS PLANT (WES POWDER RIVER HOLDINGS LLC) | Pass | State |
| 2019-02-27 | COAL CREEK MINE (THUNDER BASIN COAL COMPANY LLC) | Pass | State |
| 2019-02-27 | COAL CREEK MINE (THUNDER BASIN COAL COMPANY LLC) | Fail | State |
| 2019-02-08 | LEAVITT COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2019-01-24 | HILIGHT GAS PLANT (WES POWDER RIVER HOLDINGS LLC) | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.