EPA Air · stack tests by county and year
Air-emissions stack tests in Elk County, Pennsylvania, 2017
- 9Stack 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 Elk County, Pennsylvania during 2017. 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 Elk County facility page.
Elk County, Pennsylvania, 2017
Air-emissions stack tests in Elk County, other years
Air-emissions stack tests recorded in Elk County, Pennsylvania, 2017
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2017-10-17 | NORTH STAR AGGREGATES/OYSTER RUN MINE | Pass | State |
| 2017-10-10 | NATL FUEL GAS SUPPLY/BOWEN COMP STA | Pass | State |
| 2017-10-03 | EASTERN GAS TRANS & STORAGE INC/ARDELL COMP STA/ELK | Pass | State |
| 2017-08-29 | GREENTREE BOOSTER COMPRESSOR/ BROCKWAY | Pass | State |
| 2017-08-01 | PIN OAK ENERGY PARTNERS LLC/ CENTRAL FAC | Pass | State |
| 2017-07-27 | DOMTAR PAPER CO/JOHNSONBURG MILL — high-priority violation on file | Pass | State |
| 2017-05-23 | NFG MIDSTREAM CLERMONT LLC/CLERMONT WEST COMP STA | Pass | State |
| 2017-04-07 | DOMTAR PAPER CO/JOHNSONBURG MILL — high-priority violation on file | Pass | State |
| 2017-02-09 | PIN OAK ENERGY PARTNERS LLC/ CENTRAL FAC | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.