EPA Air · stack tests by county and year
Air-emissions stack tests in Armstrong County, Pennsylvania, 2023
- 19Stack 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 Armstrong 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 Armstrong County facility page.
Armstrong County, Pennsylvania, 2023
- Inspections 48
Air-emissions stack tests in Armstrong County, other years
Air-emissions stack tests recorded in Armstrong County, Pennsylvania, 2023
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2023-12-18 | EQM GATHERING OPCO LLC/TERRA COMP STA | Pass | State |
| 2023-11-14 | PEOPLES NATURAL GAS CO LLC/ROARING RUN STA | Pass | State |
| 2023-11-07 | EQM GATHERING OPCO LLC/TERRA COMP STA | Pass | State |
| 2023-09-19 | VISTA METALS/KITTANNING PLT | Pass | State |
| 2023-09-13 | ARMSTRONG POWER/S BEND | Pass | State |
| 2023-08-18 | MDS GATHERING LLC/GILPIN COMP STA | Pass | State |
| 2023-07-26 | EASTERN GAS TRANS & STORAGE/RURAL VLY COMP STA | Pass | State |
| 2023-07-19 | SNYDER BROS INC/HOGBACK COMP STA | Pass | State |
| 2023-07-11 | PEOPLES NATURAL GAS CO LLC/VALLEY STA | Pass | State |
| 2023-06-14 | PEOPLES NATURAL GAS CO LLC/BELKNAP COMP STA | Pass | State |
| 2023-05-24 | SNYDER BROS INC/FURNACE RUN COMP STA | Pass | State |
| 2023-05-24 | SNYDER BROS INC/AMBROSE COMP STA | Pass | State |
| 2023-05-24 | SNYDER BROS INC/ENSIGN COMPRESSOR STATION | Pass | State |
| 2023-05-22 | SNYDER BROS INC/FURNACE RUN COMP STA | Pass | State |
| 2023-05-22 | SNYDER BROS INC/MUSHROOM MINE COMP STA | Pass | State |
| 2023-04-18 | EQM GATHERING OPCO LLC/TERRA COMP STA | Pass | State |
| 2023-04-11 | PINE RUN MIDSTREAM LLC/TROUT COMP STA | Pass | State |
| 2023-02-21 | EXCO APPALACHIA MIDSTREAM LLC/SAWMILL COMP STA | Pass | State |
| 2023-01-11 | EXCO APPALACHIA MIDSTREAM LLC/POVERTY HILL COMP STA | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.