EPA Air · stack tests by county and year
Air-emissions stack tests in Bedford 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 Bedford 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 Bedford County facility page.
Bedford County, Pennsylvania, 2025
Air-emissions stack tests in Bedford County, other years
Air-emissions stack tests recorded in Bedford County, Pennsylvania, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-08-20 | STECKMAN RIDGE LP/CLEARVILLE | Pass | State |
| 2025-07-02 | COLUMBIA GAS TRANS LLC/ARTEMAS COMP STA | Pass | State |
| 2025-07-01 | COLUMBIA GAS TRANS LLC/ARTEMAS COMP STA | Pass | State |
| 2025-07-01 | COLUMBIA GAS TRANS LLC/ARTEMAS COMP STA | Pass | State |
| 2025-07-01 | COLUMBIA GAS TRANS LLC/ARTEMAS COMP STA | Pass | State |
| 2025-06-18 | COLUMBIA GAS TRANS LLC/ARTEMAS COMP STA | Pass | State |
| 2025-05-09 | TEXAS EASTERN TRANS LP/BEDFORD STA | Pass | State |
| 2025-01-28 | COLUMBIA GAS TRANS LLC/ARTEMAS COMP STA | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.