EPA Air · stack tests by county and year
Air-emissions stack tests in Cambria County, Pennsylvania, 2025
- 8Stack 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 Cambria County, Pennsylvania 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 Cambria County facility page.
Cambria County, Pennsylvania, 2025
Air-emissions stack tests in Cambria County, other years
Air-emissions stack tests recorded in Cambria County, Pennsylvania, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-10-30 | INTER POWER AHLCON LP/COLVER POWER PROJ — high-priority violation on file | Pass | State |
| 2025-10-21 | TEXAS EASTERN TRANS LP/LILLY STA | Pass | State |
| 2025-09-20 | CPV FAIRVIEW LLC/FAIRVIEW ENERGY CTR — high-priority violation on file | Pass | State |
| 2025-09-03 | EBENSBURG POWER CO/EBENSBURG COGENERATION PLT | Pass | State |
| 2025-09-02 | EBENSBURG POWER CO/EBENSBURG COGENERATION PLT | Pass | State |
| 2025-06-12 | INTER POWER AHLCON LP/COLVER POWER PROJ — high-priority violation on file | Pass | State |
| 2025-06-11 | INTER POWER AHLCON LP/COLVER POWER PROJ — high-priority violation on file | Pass | State |
| 2025-03-18 | EBENSBURG POWER CO/EBENSBURG COGENERATION PLT | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.