EPA Air · stack tests by county and year
Air-emissions stack tests in Greene County, Pennsylvania, 2021
- 34Stack 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 Greene County, Pennsylvania during 2021. 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 Greene County facility page.
Greene County, Pennsylvania, 2021
Air-emissions stack tests in Greene County, other years
Air-emissions stack tests recorded in Greene County, Pennsylvania, 2021
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2021-12-09 | EASTERN GAS TRANS & STORAGE/CRAYNE STA | Pass | State |
| 2021-12-07 | EQUITRANS LP/JEFFERSON COMP STA | Fail | State |
| 2021-11-22 | GREYLOCK MIDSTREAM LLC/KUHL-SKIB COMP STA | Pass | State |
| 2021-11-22 | GREYLOCK MIDSTREAM LLC/KUHL-SKIB COMP STA | Pass | State |
| 2021-11-15 | EQM GATHERING OPCO LLC/PETTIT COMP STA | Pass | State |
| 2021-10-28 | CONSOL PA COAL CO LLC/BAILEY PREP PLT — high-priority violation on file | Pass | State |
| 2021-10-20 | EQM GATHERING OPCO LLC/PETTIT COMP STA | Pass | State |
| 2021-10-12 | EQUITRANS LP/REDHOOK COMPRESSOR STATION | Pass | State |
| 2021-10-12 | CNX MIDSTREAM OPR CO LLC/RHL 22 DEHYDRATION STA | Pass | State |
| 2021-09-17 | CONSOL PA COAL CO LLC/BAILEY PREP PLT — high-priority violation on file | Pass | State |
| 2021-08-25 | EQM GATHERING OPCO LLC/CALLISTO COMP STA | Pass | State |
| 2021-08-20 | CNX MIDSTREAM OPR CO LLC/BUCKLAND COMP STA | Pass | State |
| 2021-07-24 | HILLTOP ENERGY CENTER LLC/CARMICHAELS | Pass | State |
| 2021-07-22 | EQM GATHERING OPCO LLC/PETTIT COMP STA | Pass | State |
| 2021-07-22 | HILLTOP ENERGY CENTER LLC/CARMICHAELS | Pass | State |
| 2021-07-14 | EQM GATHERING OPCO LLC/HALO COMP STA | Pass | State |
| 2021-06-28 | CNX MIDSTREAM OPR CO LLC /MORRIS DEHY STATION | Pass | State |
| 2021-06-23 | GREYLOCK MIDSTREAM LLC/CUMBERLAND HENDERSON COMP STA | Fail | State |
| 2021-06-17 | COLUMBIA GAS TRANS CORP/WAYNESBURG COMP STA | Pass | State |
| 2021-05-12 | LAUREL MTN MIDSTREAM OPR LLC/BROWN COMP STA | Pass | State |
| 2021-04-30 | GREYLOCK MIDSTREAM LLC/VERES COMP STA | Pass | State |
| 2021-04-29 | PIN OAK ENERGY PARTNERS LLC/APTED COMP STA | Pass | State |
| 2021-04-28 | HAMMERHEAD MIDSTREAM LLC/ANCHOR COMP STA | Pass | State |
| 2021-04-27 | EQM GATHERING OPCO LLC/EUROPA COMP STA | Pass | State |
| 2021-04-21 | CNX MIDSTREAM OPR CO LLC/BUCKLAND COMP STA | Pass | State |
| 2021-03-17 | EQUITRANS LP/JEFFERSON COMP STA | Pass | State |
| 2021-02-03 | LAUREL MTN MIDSTREAM OPR LLC/CANTARAL COMP STA | Pass | State |
| 2021-02-02 | EQM GATHERING OPCO LLC/SNAPPING TURTLE COMP STA | Pass | State |
| 2021-01-27 | EQM GATHERING OPCO LLC/JUPITER COMP STA | Pass | State |
| 2021-01-27 | EQM GATHERING OPCO LLC/PIPERS RIDGE INTERCONNECT | Pass | State |
| 2021-01-20 | EQM GATHERING OPCO LLC/IO COMP STA | Pass | State |
| 2021-01-19 | CNX MIDSTREAM OPR CO LLC/HOPEWELL STATION | Pass | State |
| 2021-01-07 | EQM GATHERING OPCO LLC/HALO COMP STA | Pass | State |
| 2021-01-05 | EQM GATHERING OPCO LLC/CYGRYMUS COMP STA | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.