EPA Air · stack tests by county and year
Air-emissions stack tests in Carbon County, Wyoming, 2020
- 28Stack 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 2020. 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, 2020
Air-emissions stack tests in Carbon County, other years
Air-emissions stack tests recorded in Carbon County, Wyoming, 2020
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2020-12-09 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | Fail | State |
| 2020-12-08 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | Pass | State |
| 2020-12-07 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | Pass | State |
| 2020-10-29 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | Fail | State |
| 2020-10-27 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | Pass | State |
| 2020-09-24 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | Pass | State |
| 2020-09-21 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | Pass | State |
| 2020-09-04 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | Pass | State |
| 2020-08-04 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | Pass | State |
| 2020-07-23 | ECHO SPRINGS GAS PLANT (WILLIAMS FIELD SERVICES) | Pass | State |
| 2020-07-17 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | Pass | State |
| 2020-07-08 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | Pass | State |
| 2020-06-05 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | Pass | State |
| 2020-05-22 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | Pass | State |
| 2020-05-20 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | Pass | State |
| 2020-05-13 | DOTY MOUNTAIN COMPRESSOR STATION (US REALM VENTURES) | Pass | State |
| 2020-05-08 | ARLINGTON COMPRESSOR STATION (ROCKIES EXPRESS PIPELINE) | Pass | State |
| 2020-04-17 | DOTY MOUNTAIN COMPRESSOR STATION (US REALM VENTURES) | Pass | State |
| 2020-04-13 | ECHO SPRINGS GAS PLANT (WILLIAMS FIELD SERVICES) | Pass | State |
| 2020-04-09 | ECHO SPRINGS GAS PLANT (WILLIAMS FIELD SERVICES) | Pass | State |
| 2020-03-30 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | Pass | State |
| 2020-03-24 | ECHO SPRINGS GAS PLANT (WILLIAMS FIELD SERVICES) | Pass | State |
| 2020-03-24 | ECHO SPRINGS GAS PLANT (WILLIAMS FIELD SERVICES) | Pass | State |
| 2020-03-05 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | Pass | State |
| 2020-02-28 | DOTY MOUNTAIN COMPRESSOR STATION (US REALM VENTURES) | Pass | State |
| 2020-02-20 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | Pass | State |
| 2020-02-18 | ECHO SPRINGS GAS PLANT (WILLIAMS FIELD SERVICES) | Pass | State |
| 2020-02-06 | 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.