EPA Air · stack tests by county and year
Air-emissions stack tests in Colbert County, Alabama, 2025
- 9Stack 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 Colbert County, Alabama 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 Colbert County facility page.
Colbert County, Alabama, 2025
- Inspections 42
Air-emissions stack tests in Colbert County, other years
Air-emissions stack tests recorded in Colbert County, Alabama, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-12-11 | ESSITY PROFESSIONAL HYGIENE NA LLC | Pass | State |
| 2025-12-10 | ESSITY PROFESSIONAL HYGIENE NA LLC | Pass | State |
| 2025-12-10 | ESSITY PROFESSIONAL HYGIENE NA LLC | Pass | State |
| 2025-10-07 | CONSTELLIUM — high-priority violation on file | Pass | State |
| 2025-04-22 | CONSTELLIUM — high-priority violation on file | Pass | State |
| 2025-03-26 | OCCIDENTAL CHEMICAL CORPORATION | Pass | State |
| 2025-03-26 | OCCIDENTAL CHEMICAL CORPORATION | Pass | State |
| 2025-03-25 | OCCIDENTAL CHEMICAL CORPORATION | Pass | State |
| 2025-03-24 | OCCIDENTAL CHEMICAL CORPORATION | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.