EPA Air · stack tests by county and year
Air-emissions stack tests in Martin County, Texas, 2023
- 4Stack 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 Martin 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 Martin County facility page.
Martin County, Texas, 2023
Air-emissions stack tests in Martin County, other years
- 2025 5
Air-emissions stack tests recorded in Martin County, Texas, 2023
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2023-11-07 | OUTBACK COMPRESSOR STATION | Pass | State |
| 2023-11-07 | OUTBACK COMPRESSOR STATION | Pass | State |
| 2023-08-31 | OSPREY COMPRESSOR STATION | Pass | State |
| 2023-08-31 | OSPREY COMPRESSOR STATION | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.