EPA Air · stack tests by county and year
Air-emissions stack tests in Beauregard County, Louisiana, 2025
- 7Stack 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 Beauregard County, Louisiana during 2025. 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 Beauregard County facility page.
Beauregard County, Louisiana, 2025
Air-emissions stack tests in Beauregard County, other years
Air-emissions stack tests recorded in Beauregard County, Louisiana, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-09-19 | TRUNKLINE GAS CO LLC - LONGVILLE COMPRESSOR STATION #48 | Pass | State |
| 2025-09-17 | TRUNKLINE GAS CO LLC - LONGVILLE COMPRESSOR STATION #48 | Pass | State |
| 2025-08-28 | CHENIERE CREOLE TRAIL PIPELINE LP - GILLIS COMPRESSOR STATION | Pass | State |
| 2025-08-28 | CHENIERE CREOLE TRAIL PIPELINE LP - GILLIS COMPRESSOR STATION | Pass | State |
| 2025-03-27 | OLYMPIA MINERALS #2-ALT PRODUCTION FACILITY-BRUSHY CREEK FIELD | Pass | State |
| 2025-01-15 | TRUNKLINE GAS COMPANY LLC - TETCO BEAUREGARD COMPRESSOR STATION | Pass | State |
| 2025-01-15 | TRUNKLINE GAS COMPANY LLC - TETCO BEAUREGARD COMPRESSOR STATION | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.