EPA Air · stack tests by county and year
Air-emissions stack tests in Union County, Mississippi, 2023
- 10Stack 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 Union County, Mississippi 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 Union County facility page.
Union County, Mississippi, 2023
Air-emissions stack tests in Union County, other years
Air-emissions stack tests recorded in Union County, Mississippi, 2023
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2023-08-24 | TOYOTA MOTOR MANUFACTURING MISSISSIPPI INC | Pass | State |
| 2023-08-24 | TOYOTA MOTOR MANUFACTURING MISSISSIPPI INC | Pass | State |
| 2023-08-24 | TOYOTA MOTOR MANUFACTURING MISSISSIPPI INC | Pass | State |
| 2023-07-14 | TOYOTA MOTOR MANUFACTURING MISSISSIPPI INC | Fail | State |
| 2023-07-13 | TOYOTA MOTOR MANUFACTURING MISSISSIPPI INC | Fail | State |
| 2023-07-12 | TOYOTA MOTOR MANUFACTURING MISSISSIPPI INC | Pass | State |
| 2023-05-23 | COLUMBIA GULF TRANSMISSION LLC, NEW ALBANY COMPRESSOR STATION | Pass | State |
| 2023-05-23 | COLUMBIA GULF TRANSMISSION LLC, NEW ALBANY COMPRESSOR STATION | Pass | State |
| 2023-05-23 | COLUMBIA GULF TRANSMISSION LLC, NEW ALBANY COMPRESSOR STATION | Pass | State |
| 2023-05-23 | COLUMBIA GULF TRANSMISSION LLC, NEW ALBANY COMPRESSOR STATION | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.
What this page shows
This page covers Clean Air Act facilities in the EPA air register with stack tests in Union county, MS, in 2023. It lists 10 stack tests recorded in 2023.