EPA Air · stack tests by county and year
Air-emissions stack tests in Carbon County, Wyoming, 2023
- 41Stack 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 Carbon County, Wyoming during 2023. 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 Carbon County facility page.
Carbon County, Wyoming, 2023
Air-emissions stack tests in Carbon County, other years
Air-emissions stack tests recorded in Carbon County, Wyoming, 2023
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2023-11-28 | ECHO SPRINGS GAS PLANT (WILLIAMS FIELD SERVICES) | Pass | State |
| 2023-11-28 | ECHO SPRINGS GAS PLANT (WILLIAMS FIELD SERVICES) | Pass | State |
| 2023-11-28 | ECHO SPRINGS GAS PLANT (WILLIAMS FIELD SERVICES) | Pass | State |
| 2023-11-07 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | Pass | State |
| 2023-11-06 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | Pass | State |
| 2023-11-06 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | Pass | State |
| 2023-10-27 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | Pass | State |
| 2023-10-25 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | Pass | State |
| 2023-10-23 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | Pass | State |
| 2023-10-23 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | Pass | State |
| 2023-10-17 | DOTY MOUNTAIN COMPRESSOR STATION (US REALM VENTURES) | Pass | State |
| 2023-10-17 | DOTY MOUNTAIN COMPRESSOR STATION (US REALM VENTURES) | Pass | State |
| 2023-09-20 | ECHO SPRINGS GAS PLANT (WILLIAMS FIELD SERVICES) | Pass | State |
| 2023-09-20 | ECHO SPRINGS GAS PLANT (WILLIAMS FIELD SERVICES) | Pass | State |
| 2023-09-20 | ECHO SPRINGS GAS PLANT (WILLIAMS FIELD SERVICES) | Pass | State |
| 2023-09-20 | ECHO SPRINGS GAS PLANT (WILLIAMS FIELD SERVICES) | Pass | State |
| 2023-09-20 | ECHO SPRINGS GAS PLANT (WILLIAMS FIELD SERVICES) | Pass | State |
| 2023-09-20 | ECHO SPRINGS GAS PLANT (WILLIAMS FIELD SERVICES) | Pass | State |
| 2023-09-05 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | Pass | State |
| 2023-09-05 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | Pass | State |
| 2023-08-09 | ECHO SPRINGS GAS PLANT (WILLIAMS FIELD SERVICES) | Pass | State |
| 2023-08-09 | ECHO SPRINGS GAS PLANT (WILLIAMS FIELD SERVICES) | Pass | State |
| 2023-08-09 | ECHO SPRINGS GAS PLANT (WILLIAMS FIELD SERVICES) | Pass | State |
| 2023-08-09 | ECHO SPRINGS GAS PLANT (WILLIAMS FIELD SERVICES) | Pass | State |
| 2023-07-31 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | Pass | State |
| 2023-07-27 | ECHO SPRINGS GAS PLANT (WILLIAMS FIELD SERVICES) | Pass | State |
| 2023-07-27 | ECHO SPRINGS GAS PLANT (WILLIAMS FIELD SERVICES) | Pass | State |
| 2023-07-27 | ECHO SPRINGS GAS PLANT (WILLIAMS FIELD SERVICES) | Pass | State |
| 2023-07-26 | ECHO SPRINGS GAS PLANT (WILLIAMS FIELD SERVICES) | Pass | State |
| 2023-07-26 | ECHO SPRINGS GAS PLANT (WILLIAMS FIELD SERVICES) | Pass | State |
| 2023-07-26 | ECHO SPRINGS GAS PLANT (WILLIAMS FIELD SERVICES) | Pass | State |
| 2023-07-25 | ECHO SPRINGS GAS PLANT (WILLIAMS FIELD SERVICES) | Pass | State |
| 2023-07-25 | ECHO SPRINGS GAS PLANT (WILLIAMS FIELD SERVICES) | Pass | State |
| 2023-06-02 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | Pass | State |
| 2023-05-26 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | Pass | State |
| 2023-05-18 | DOTY MOUNTAIN COMPRESSOR STATION (US REALM VENTURES) | Pass | State |
| 2023-04-20 | DOTY MOUNTAIN COMPRESSOR STATION (US REALM VENTURES) | Pass | State |
| 2023-03-16 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | Pass | State |
| 2023-03-16 | DOTY MOUNTAIN COMPRESSOR STATION (US REALM VENTURES) | Pass | State |
| 2023-03-14 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | Pass | State |
| 2023-03-13 | HF SINCLAIR PARCO REFINING LLC — 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.