EPA Air · stack tests by county and year
Air-emissions stack tests in Morgan County, Alabama, 2023
- 20Stack 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 Morgan County, Alabama 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 Morgan County facility page.
Morgan County, Alabama, 2023
Air-emissions stack tests in Morgan County, other years
Air-emissions stack tests recorded in Morgan County, Alabama, 2023
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2023-11-28 | NUCOR STEEL DECATUR LLC | Pass | State |
| 2023-11-28 | NUCOR STEEL DECATUR LLC | Pass | State |
| 2023-11-01 | 3M COMPANY | Pass | State |
| 2023-10-31 | 3M COMPANY | Pass | State |
| 2023-10-12 | INDORAMA VENTURES XYLENES & PTA LLC | Pass | State |
| 2023-09-26 | ENERGY DEVELOPMENTS DECATUR, LLC | Pass | State |
| 2023-08-10 | ALPHAPET INC — high-priority violation on file | Pass | State |
| 2023-05-03 | ASCEND PERFORMANCE MATERIALS LLC — high-priority violation on file | Pass | State |
| 2023-05-02 | ASCEND PERFORMANCE MATERIALS LLC — high-priority violation on file | Pass | State |
| 2023-03-23 | INDORAMA VENTURES XYLENES & PTA LLC | Pass | State |
| 2023-03-21 | ASCEND PERFORMANCE MATERIALS LLC — high-priority violation on file | Pass | State |
| 2023-03-21 | ASCEND PERFORMANCE MATERIALS LLC — high-priority violation on file | Pass | State |
| 2023-03-09 | TORAY COMPOSITE MATERIALS AMERICA, INC | Pass | State |
| 2023-02-22 | ASCEND PERFORMANCE MATERIALS LLC — high-priority violation on file | Pass | State |
| 2023-02-22 | NUCOR STEEL DECATUR LLC | Pass | State |
| 2023-02-21 | ASCEND PERFORMANCE MATERIALS LLC — high-priority violation on file | Pass | State |
| 2023-02-21 | NUCOR STEEL DECATUR LLC | Pass | State |
| 2023-02-10 | ALPHAPET INC — high-priority violation on file | Pass | State |
| 2023-02-07 | 3M COMPANY | Pass | State |
| 2023-01-31 | INDORAMA VENTURES XYLENES & PTA LLC | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.