EPA Air · stack tests by county and year
Air-emissions stack tests in Caddo County, Louisiana, 2025
- 18Stack 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 Caddo 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 Caddo County facility page.
Caddo County, Louisiana, 2025
Air-emissions stack tests in Caddo County, other years
Air-emissions stack tests recorded in Caddo County, Louisiana, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-07-31 | ROBNSN 10&15-14-16 HC #1-ALT & #2 & 9&16-14-16 HC #1-ALT TANK BATTERY - BETHANY | Pass | State |
| 2025-07-30 | ROBNSN 10&15-14-16 HC #1-ALT & #2 & 9&16-14-16 HC #1-ALT TANK BATTERY - BETHANY | Pass | State |
| 2025-07-30 | ROBNSN 10&15-14-16 HC #1-ALT & #2 & 9&16-14-16 HC #1-ALT TANK BATTERY - BETHANY | Pass | State |
| 2025-07-30 | ROBNSN 10&15-14-16 HC #1-ALT & #2 & 9&16-14-16 HC #1-ALT TANK BATTERY - BETHANY | Pass | State |
| 2025-07-24 | S&P 13-16-14 PAD | Pass | State |
| 2025-07-17 | GREEN 7&30-17-14HC #1 #2-ALT & #3-ALT TANK BATTERY - SHREVEPORT FIELD | Pass | State |
| 2025-07-17 | GREEN 7&30-17-14HC #1 #2-ALT & #3-ALT TANK BATTERY - SHREVEPORT FIELD | Pass | State |
| 2025-07-16 | GREEN 7&30-17-14HC #1 #2-ALT & #3-ALT TANK BATTERY - SHREVEPORT FIELD | Pass | State |
| 2025-07-16 | GREEN 7&30-17-14HC #1 #2-ALT & #3-ALT TANK BATTERY - SHREVEPORT FIELD | Pass | State |
| 2025-07-15 | MARTIN 34&3-16-16 HC #1 #2 & #3 TANK BATTERY - GREENWOOD-WASKOM FIELD | Pass | State |
| 2025-06-18 | MARTIN 34&3-16-16 HC #1 #2 & #3 TANK BATTERY - GREENWOOD-WASKOM FIELD | Pass | State |
| 2025-06-18 | MARTIN 34&3-16-16 HC #1 #2 & #3 TANK BATTERY - GREENWOOD-WASKOM FIELD | Pass | State |
| 2025-06-17 | ONEAL 9&16-14-16 HC #1-ALT #2-ALT & #3-ALT TANK BATTERY - BETHANY LONGSTREET FIE | Pass | State |
| 2025-06-17 | ONEAL 9&16-14-16 HC #1-ALT #2-ALT & #3-ALT TANK BATTERY - BETHANY LONGSTREET FIE | Pass | State |
| 2025-06-17 | ONEAL 9&16-14-16 HC #1-ALT #2-ALT & #3-ALT TANK BATTERY - BETHANY LONGSTREET FIE | Pass | State |
| 2025-06-17 | ONEAL 9&16-14-16 HC #1-ALT #2-ALT & #3-ALT TANK BATTERY - BETHANY LONGSTREET FIE | Pass | State |
| 2025-06-17 | ONEAL 9&16-14-16 HC #1-ALT #2-ALT & #3-ALT TANK BATTERY - BETHANY LONGSTREET FIE | Pass | State |
| 2025-06-17 | ONEAL 9&16-14-16 HC #1-ALT #2-ALT & #3-ALT TANK BATTERY - BETHANY LONGSTREET FIE | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.