EPA Air · stack tests by county and year
Air-emissions stack tests in Potter County, Pennsylvania, 2020
- 3Stack 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 Potter County, Pennsylvania during 2020. 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 Potter County facility page.
Potter County, Pennsylvania, 2020
- Inspections 122
Air-emissions stack tests in Potter County, other years
Air-emissions stack tests recorded in Potter County, Pennsylvania, 2020
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2020-09-28 | NATL FUEL GAS SUPPLY/ELLISBURG STA | Pass | State |
| 2020-09-03 | TENNESSEE GAS PIPELINE CO/313 COUDERSPORT | Pass | State |
| 2020-03-16 | NATL FUEL GAS SUPPLY/ELLISBURG STA | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.