EPA Air · stack tests by county and year
Air-emissions stack tests in Mercer County, Pennsylvania, 2017
- 13Stack 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 Mercer 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 Mercer County facility page.
Mercer County, Pennsylvania, 2017
Air-emissions stack tests in Mercer County, other years
Air-emissions stack tests recorded in Mercer County, Pennsylvania, 2017
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2017-12-05 | TENNESSEE GAS PIPELINE CO LLC/MERCER STA 219 | Pass | State |
| 2017-10-18 | NATL FUEL GAS SUPPLY CORP/MERCER COMP STA | Pass | State |
| 2017-10-03 | HERMITAGE MUNI AUTH/HERMITAGE WPCP | Pass | State |
| 2017-08-29 | WHEATLAND TUBE COUNCIL AVE PLT/WHEATLAND TUBE LLC — high-priority violation on file | Fail | State |
| 2017-08-28 | GROVE CITY COLL/GROVE CITY | Pass | State |
| 2017-05-18 | HILCORP ENERGY CO/LACKAWANNOCK LARMON CTL FAC | Pass | State |
| 2017-05-17 | HILCORP ENERGY CO/SHENANGO RADKOWSKI STA | Pass | State |
| 2017-05-17 | HILCORP ENERGY CO/JEFFERSON MONTGOMERY STA | Pass | State |
| 2017-03-15 | HILCORP ENERGY CO/SHENANGO RADKOWSKI STA | Pass | State |
| 2017-03-01 | PIN OAK MIDSTREAM LLC/HURTT COMP STA | Pass | State |
| 2017-03-01 | PIN OAK MIDSTREAM LLC/JACKSON CTR COMP STA | Pass | State |
| 2017-02-13 | NATL FUEL GAS SUPPLY CORP/MERCER COMP STA | Pass | State |
| 2017-02-08 | ELLWOOD CRANKSHAFT & MACH CO/SHARON | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.
What this page shows
This page covers Clean Air Act facilities in the EPA air register with stack tests in Mercer county, PA, in 2017. It lists 13 stack tests recorded in 2017.