EPA Air · stack tests by county and year
Air-emissions stack tests in Sullivan County, Indiana, 2025
- 14Stack 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 Sullivan 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 Sullivan County facility page.
Sullivan County, Indiana, 2025
Air-emissions stack tests in Sullivan County, other years
Air-emissions stack tests recorded in Sullivan County, Indiana, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-10-28 | BRICKCRAFT INC — high-priority violation on file | Pass | State |
| 2025-10-28 | BRICKCRAFT INC — high-priority violation on file | Pass | State |
| 2025-08-27 | RAYBESTOS POWERTRAIN LLC | Pass | State |
| 2025-08-26 | RAYBESTOS POWERTRAIN LLC | Pass | State |
| 2025-08-26 | RAYBESTOS POWERTRAIN LLC | Pass | State |
| 2025-08-26 | RAYBESTOS POWERTRAIN LLC | Pass | State |
| 2025-08-26 | RAYBESTOS POWERTRAIN LLC | Pass | State |
| 2025-08-26 | RAYBESTOS POWERTRAIN LLC | Pass | State |
| 2025-04-23 | HALLADOR POWER COMPANY LLC MEROM GENERATING STATION — high-priority violation on file | Pass | State |
| 2025-04-23 | HALLADOR POWER COMPANY LLC MEROM GENERATING STATION — high-priority violation on file | Pass | State |
| 2025-04-23 | HALLADOR POWER COMPANY LLC MEROM GENERATING STATION — high-priority violation on file | Pass | State |
| 2025-04-22 | HALLADOR POWER COMPANY LLC MEROM GENERATING STATION — high-priority violation on file | Pass | State |
| 2025-04-22 | HALLADOR POWER COMPANY LLC MEROM GENERATING STATION — high-priority violation on file | Pass | State |
| 2025-04-22 | HALLADOR POWER COMPANY LLC MEROM GENERATING STATION — high-priority violation on file | 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 Sullivan county, IN, for 2025. It lists 14 stack tests recorded in 2025.