EPA Air · stack tests by county and year
Air-emissions stack tests in Smith County, Mississippi, 2025
- 25Stack 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 Smith County, Mississippi 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 Smith County facility page.
Smith County, Mississippi, 2025
Air-emissions stack tests in Smith County, other years
Air-emissions stack tests recorded in Smith County, Mississippi, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-12-11 | TELLUS OPERATING GROUP LLC, RALEIGH CO2 PLANT | Pass | State |
| 2025-07-02 | GEORGIA PACIFIC WOOD PRODUCTS LLC, TAYLORSVILLE | Pass | State |
| 2025-07-02 | TELLUS OPERATING GROUP LLC, RALEIGH CO2 PLANT | Pass | State |
| 2025-07-02 | TELLUS OPERATING GROUP LLC, RALEIGH CO2 PLANT | Pass | State |
| 2025-07-02 | TELLUS OPERATING GROUP LLC, RALEIGH CO2 PLANT | Pass | State |
| 2025-06-17 | JACK BATTE AND SONS INC | Pass | State |
| 2025-06-13 | TELLUS OPERATING GROUP LLC, RALEIGH CO2 PLANT | Pass | State |
| 2025-05-13 | GEORGIA PACIFIC WOOD PRODUCTS LLC, TAYLORSVILLE | Pass | State |
| 2025-05-13 | GEORGIA PACIFIC WOOD PRODUCTS LLC, TAYLORSVILLE | Pass | State |
| 2025-05-13 | GEORGIA PACIFIC WOOD PRODUCTS LLC, TAYLORSVILLE | Pass | State |
| 2025-05-13 | GEORGIA PACIFIC WOOD PRODUCTS LLC, TAYLORSVILLE | Pass | State |
| 2025-04-03 | LEAF RIVER ENERGY CENTER LLC, LEAF RIVER ENERGY CENTER | Pass | State |
| 2025-04-02 | LEAF RIVER ENERGY CENTER LLC, LEAF RIVER ENERGY CENTER | Pass | State |
| 2025-04-02 | LEAF RIVER ENERGY CENTER LLC, LEAF RIVER ENERGY CENTER | Pass | State |
| 2025-04-02 | LEAF RIVER ENERGY CENTER LLC, LEAF RIVER ENERGY CENTER | Pass | State |
| 2025-04-02 | LEAF RIVER ENERGY CENTER LLC, LEAF RIVER ENERGY CENTER | Pass | State |
| 2025-04-02 | LEAF RIVER ENERGY CENTER LLC, LEAF RIVER ENERGY CENTER | Pass | State |
| 2025-01-29 | LEAF RIVER ENERGY CENTER LLC, LEAF RIVER ENERGY CENTER | Pass | State |
| 2025-01-29 | LEAF RIVER ENERGY CENTER LLC, LEAF RIVER ENERGY CENTER | Pass | State |
| 2025-01-29 | LEAF RIVER ENERGY CENTER LLC, LEAF RIVER ENERGY CENTER | Pass | State |
| 2025-01-29 | LEAF RIVER ENERGY CENTER LLC, LEAF RIVER ENERGY CENTER | Pass | State |
| 2025-01-28 | LEAF RIVER ENERGY CENTER LLC, LEAF RIVER ENERGY CENTER | Pass | State |
| 2025-01-28 | LEAF RIVER ENERGY CENTER LLC, LEAF RIVER ENERGY CENTER | Pass | State |
| 2025-01-28 | LEAF RIVER ENERGY CENTER LLC, LEAF RIVER ENERGY CENTER | Pass | State |
| 2025-01-28 | LEAF RIVER ENERGY CENTER LLC, LEAF RIVER ENERGY CENTER | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.