EPA Air · stack tests by county and year
Air-emissions stack tests in De Soto County, Louisiana, 2025
- 8Stack 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 De Soto 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 De Soto County facility page.
De Soto County, Louisiana, 2025
Air-emissions stack tests in De Soto County, other years
Air-emissions stack tests recorded in De Soto County, Louisiana, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-12-02 | HOLLY COMMON POINT #3 COMPRESSOR STATION | Pass | State |
| 2025-09-18 | CONVERSE CENTRAL FACILITY | Pass | State |
| 2025-09-16 | LOUISIANA ENERGY GATEWAY LLC - TEXANA COMPRESSOR STATION | Pass | State |
| 2025-08-06 | GOLDSBY 27-11-11 & 34-11-11 PAD | Pass | State |
| 2025-07-24 | LAF-211 LOWREY PAD | Pass | State |
| 2025-02-26 | BRAZZELL LATERAL DEHYDRATION FACILITY | Pass | State |
| 2025-02-25 | BROOME HZ #1 20-17HC #1-ALT & 29-32HC #1-ALT TANK BATTERY - BELLE BOWER FIELD | Pass | State |
| 2025-02-25 | BROOME HZ #1 20-17HC #1-ALT & 29-32HC #1-ALT TANK BATTERY - BELLE BOWER FIELD | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.