EPA Air · stack tests by county and year
Air-emissions stack tests in Campbell County, Wyoming, 2018
- 34Stack 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 2018. 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, 2018
- Inspections 17
Air-emissions stack tests in Campbell County, other years
Air-emissions stack tests recorded in Campbell County, Wyoming, 2018
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2018-12-19 | LEAVITT COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2018-11-15 | HILIGHT GAS PLANT (WES POWDER RIVER HOLDINGS LLC) | Pass | State |
| 2018-10-31 | 50 BUTTES PLANT (THUNDER CREEK GAS SERVICES, LLC) | Pass | State |
| 2018-10-25 | HOUSE CREEK MAINLINE COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2018-10-24 | HILIGHT GAS PLANT (WES POWDER RIVER HOLDINGS LLC) | Pass | State |
| 2018-10-24 | 50 BUTTES PLANT (THUNDER CREEK GAS SERVICES, LLC) | Pass | State |
| 2018-10-19 | LEAVITT COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2018-09-27 | HOUSE CREEK MAINLINE COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2018-09-11 | BISON TREATING FACILITY (CRESTONE POWDER RIVER, L.L.C.) | Pass | State |
| 2018-08-29 | LEAVITT COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2018-08-23 | WYGEN II POWER STATION (OWNER: CHEYENNE LIGHT FUEL AND POWER) | Pass | State |
| 2018-08-22 | WYGEN STATION I POWER PLANT (BLACK HILLS WYOMING) | Pass | State |
| 2018-08-13 | BISON TREATING FACILITY (CRESTONE POWDER RIVER, L.L.C.) | Pass | State |
| 2018-07-31 | 50 BUTTES PLANT (THUNDER CREEK GAS SERVICES, LLC) | Pass | State |
| 2018-06-29 | DRY FORK STATION (BASIN ELECTRIC POWER COOP) | Pass | State |
| 2018-06-08 | HILIGHT GAS PLANT (WES POWDER RIVER HOLDINGS LLC) | Pass | State |
| 2018-06-07 | MORGAN DRAW/CRENSHAW HILL (PRONGHORN MIDSTREAM LLC) | Pass | State |
| 2018-05-11 | HOUSE CREEK MAINLINE COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2018-05-03 | HILIGHT GAS PLANT (WES POWDER RIVER HOLDINGS LLC) | Pass | State |
| 2018-05-03 | LEAVITT COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2018-04-26 | HOUSE CREEK MAINLINE COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2018-04-20 | HILIGHT GAS PLANT (WES POWDER RIVER HOLDINGS LLC) | Pass | State |
| 2018-04-19 | DRY FORK STATION (BASIN ELECTRIC POWER COOP) | Pass | State |
| 2018-04-11 | HOUSE CREEK MAINLINE COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2018-04-03 | HILIGHT GAS PLANT (WES POWDER RIVER HOLDINGS LLC) | Pass | State |
| 2018-03-28 | MORGAN DRAW/CRENSHAW HILL (PRONGHORN MIDSTREAM LLC) | Pass | State |
| 2018-03-19 | LEAVITT COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2018-03-09 | HILIGHT GAS PLANT (WES POWDER RIVER HOLDINGS LLC) | Pass | State |
| 2018-03-07 | WYODAK PLANT (PACIFICORP) | Pass | State |
| 2018-02-08 | MTG COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | Pass | State |
| 2018-01-31 | HILIGHT GAS PLANT (WES POWDER RIVER HOLDINGS LLC) | Pass | State |
| 2018-01-30 | WYGEN STATION I POWER PLANT (BLACK HILLS WYOMING) | Pass | State |
| 2018-01-30 | WYGEN II POWER STATION (OWNER: CHEYENNE LIGHT FUEL AND POWER) | Pass | State |
| 2018-01-18 | BLACK THUNDER MINE (THUNDER BASIN COAL COMPANY) | Pending | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.