EPA Air · stack tests by county and year
Air-emissions stack tests in Clarion County, Pennsylvania, 2023
- 6Stack 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 Clarion County, Pennsylvania during 2023. 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 Clarion County facility page.
Clarion County, Pennsylvania, 2023
- Inspections 25
Air-emissions stack tests in Clarion County, other years
Air-emissions stack tests recorded in Clarion County, Pennsylvania, 2023
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2023-10-19 | SNYDER BROS INC/COTTAGE HILL COMP STA | Pass | State |
| 2023-07-19 | SNYDER BROS INC/TRUITT COMP STA | Pass | State |
| 2023-06-07 | PEOPLES NATURAL GAS CO LLC/LIMESTONE COMP STA | Pass | State |
| 2023-06-01 | CLARION BOARDS/CLARION PLT | Pass | State |
| 2023-05-10 | EQUITRANS LP/TRUITTSBURG STA | Fail | State |
| 2023-01-10 | CLARION BOARDS/CLARION PLT | Pending | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.