EPA Air · stack tests by county and year
Air-emissions stack tests in Noble County, Indiana, 2025
- 40Stack 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 Noble County, Indiana 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 Noble County facility page.
Noble County, Indiana, 2025
Air-emissions stack tests in Noble County, other years
Air-emissions stack tests recorded in Noble County, Indiana, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-11-05 | ALUMINUM RECOVERY TECHNOLOGIES LTD | Pass | State |
| 2025-11-05 | ALUMINUM RECOVERY TECHNOLOGIES LTD | Pass | State |
| 2025-11-05 | ALUMINUM RECOVERY TECHNOLOGIES LTD | Pass | State |
| 2025-11-05 | ALUMINUM RECOVERY TECHNOLOGIES LTD | Pass | State |
| 2025-11-05 | ALUMINUM RECOVERY TECHNOLOGIES LTD | Pass | State |
| 2025-11-05 | ALUMINUM RECOVERY TECHNOLOGIES LTD | Pass | State |
| 2025-08-08 | ALUMINUM RECOVERY TECHNOLOGIES LTD | Pass | State |
| 2025-08-07 | ALUMINUM RECOVERY TECHNOLOGIES LTD | Pass | State |
| 2025-08-07 | ALUMINUM RECOVERY TECHNOLOGIES LTD | Pass | State |
| 2025-08-07 | ALUMINUM RECOVERY TECHNOLOGIES LTD | Pass | State |
| 2025-08-07 | ALUMINUM RECOVERY TECHNOLOGIES LTD | Pass | State |
| 2025-08-07 | ALUMINUM RECOVERY TECHNOLOGIES LTD | Pass | State |
| 2025-08-07 | ALUMINUM RECOVERY TECHNOLOGIES LTD | Pass | State |
| 2025-08-07 | ALUMINUM RECOVERY TECHNOLOGIES LTD | Pass | State |
| 2025-08-07 | ALUMINUM RECOVERY TECHNOLOGIES LTD | Pass | State |
| 2025-08-07 | ALUMINUM RECOVERY TECHNOLOGIES LTD | Pass | State |
| 2025-08-07 | ALUMINUM RECOVERY TECHNOLOGIES LTD | Pass | State |
| 2025-08-07 | ALUMINUM RECOVERY TECHNOLOGIES LTD | Pass | State |
| 2025-08-07 | ALUMINUM RECOVERY TECHNOLOGIES LTD | Pass | State |
| 2025-08-05 | ALUMINUM RECOVERY TECHNOLOGIES LTD | Pass | State |
| 2025-08-05 | ALUMINUM RECOVERY TECHNOLOGIES LTD | Pass | State |
| 2025-08-05 | ALUMINUM RECOVERY TECHNOLOGIES LTD | Pass | State |
| 2025-08-05 | ALUMINUM RECOVERY TECHNOLOGIES LTD | Pass | State |
| 2025-08-05 | ALUMINUM RECOVERY TECHNOLOGIES LTD | Pass | State |
| 2025-08-05 | ALUMINUM RECOVERY TECHNOLOGIES LTD | Pass | State |
| 2025-06-12 | JELD WEN INCORPORATED — high-priority violation on file | Pass | State |
| 2025-06-12 | JELD WEN INCORPORATED — high-priority violation on file | Fail | State |
| 2025-06-10 | TERRA SUPREME BATTERY LLC | Pass | State |
| 2025-06-10 | TERRA SUPREME BATTERY LLC | Pass | State |
| 2025-06-10 | TERRA SUPREME BATTERY LLC | Pass | State |
| 2025-06-10 | TERRA SUPREME BATTERY LLC | Pass | State |
| 2025-06-10 | TERRA SUPREME BATTERY LLC | Pass | State |
| 2025-06-10 | TERRA SUPREME BATTERY LLC | Pass | State |
| 2025-06-10 | TERRA SUPREME BATTERY LLC | Pass | State |
| 2025-06-10 | TERRA SUPREME BATTERY LLC | Pass | State |
| 2025-06-09 | TERRA SUPREME BATTERY LLC | Pass | State |
| 2025-06-09 | TERRA SUPREME BATTERY LLC | Pass | State |
| 2025-06-09 | TERRA SUPREME BATTERY LLC | Pass | State |
| 2025-06-09 | TERRA SUPREME BATTERY LLC | Pass | State |
| 2025-06-09 | TERRA SUPREME BATTERY LLC | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.