EPA Air · stack tests by county and year
Air-emissions stack tests in Shelby County, Alabama, 2025
- 34Stack 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 Shelby 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 Shelby County facility page.
Shelby County, Alabama, 2025
- Inspections 68
Air-emissions stack tests in Shelby County, other years
Air-emissions stack tests recorded in Shelby County, Alabama, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-12-10 | ALABAMA POWER COMPANY | Pass | State |
| 2025-10-15 | LHOIST NORTH AMERICA OF ALABAMA, LLC | Pass | State |
| 2025-10-15 | LHOIST NORTH AMERICA OF ALABAMA, LLC | Pass | State |
| 2025-09-29 | ALABAMA POWER COMPANY | Pass | State |
| 2025-09-10 | ALABAMA POWER COMPANY | Pass | State |
| 2025-05-29 | QUIKRETE CONSTRUCTION MATERIALS, LLC — high-priority violation on file | Pass | State |
| 2025-05-29 | LHOIST NORTH AMERICA OF ALABAMA, LLC | Pass | State |
| 2025-05-28 | QUIKRETE CONSTRUCTION MATERIALS, LLC — high-priority violation on file | Pass | State |
| 2025-05-21 | QUIKRETE CONSTRUCTION MATERIALS, LLC — high-priority violation on file | Pass | State |
| 2025-05-21 | QUIKRETE CONSTRUCTION MATERIALS, LLC — high-priority violation on file | Pass | State |
| 2025-05-21 | QUIKRETE CONSTRUCTION MATERIALS, LLC — high-priority violation on file | Pass | State |
| 2025-05-20 | QUIKRETE CONSTRUCTION MATERIALS, LLC — high-priority violation on file | Pass | State |
| 2025-05-20 | QUIKRETE CONSTRUCTION MATERIALS, LLC — high-priority violation on file | Pass | State |
| 2025-05-20 | QUIKRETE CONSTRUCTION MATERIALS, LLC — high-priority violation on file | Pass | State |
| 2025-05-15 | CHENEY LIME & CEMENT COMPANY | Pass | State |
| 2025-05-15 | CHENEY LIME & CEMENT COMPANY | Pass | State |
| 2025-05-14 | CHENEY LIME & CEMENT COMPANY | Pass | State |
| 2025-04-03 | LHOIST NORTH AMERICA OF ALABAMA, LLC | Pass | State |
| 2025-03-04 | ALABAMA POWER COMPANY | Pass | State |
| 2025-02-20 | LHOIST NORTH AMERICA OF ALABAMA, LLC | Pass | State |
| 2025-02-18 | LHOIST NORTH AMERICA OF ALABAMA, LLC | Pass | State |
| 2025-02-14 | LHOIST NORTH AMERICA OF ALABAMA, LLC | Pass | State |
| 2025-01-30 | MISSISSIPPI LIME COMPANY | Pass | State |
| 2025-01-29 | CARMEUSE LIME & STONE INC | Pass | State |
| 2025-01-29 | LHOIST NORTH AMERICA OF ALABAMA, LLC | Pass | State |
| 2025-01-28 | CARMEUSE LIME & STONE INC | Pass | State |
| 2025-01-28 | CARMEUSE LIME & STONE INC | Pass | State |
| 2025-01-23 | ALABAMA POWER COMPANY | Pass | State |
| 2025-01-23 | ALABAMA POWER COMPANY | Pass | State |
| 2025-01-16 | MISSISSIPPI LIME COMPANY | Pass | State |
| 2025-01-15 | MISSISSIPPI LIME COMPANY | Pass | State |
| 2025-01-14 | MISSISSIPPI LIME COMPANY | Pass | State |
| 2025-01-13 | MISSISSIPPI LIME COMPANY | Pass | State |
| 2025-01-13 | MISSISSIPPI LIME COMPANY | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.