EPA Air · stack tests by county and year
Air-emissions stack tests in Upton County, Texas, 2023
- 5Stack 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 Upton County, Texas 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 Upton County facility page.
Upton County, Texas, 2023
- Inspections 13
Air-emissions stack tests in Upton County, other years
- 2025 3
Air-emissions stack tests recorded in Upton County, Texas, 2023
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2023-10-06 | SHINNERY OAK COMPRESSOR STATION | Pass | State |
| 2023-10-06 | SHINNERY OAK COMPRESSOR STATION | Pass | State |
| 2023-10-06 | SHINNERY OAK COMPRESSOR STATION | Pass | State |
| 2023-10-06 | SHINNERY OAK COMPRESSOR STATION | Pass | State |
| 2023-01-20 | BENEDUM GAS PLANT | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.