EPA Air · stack tests by state and year
Air-emissions stack tests in Pennsylvania, 2017
- 781Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Every stack test below was recorded against a source in Pennsylvania during 2017; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Pennsylvania, 2017
- Susquehanna County 84
- Philadelphia County 66
- Allegheny County 59
- Washington County 44
- Indiana County 29
- Bradford County 27
- Tioga County 25
- Greene County 25
- Delaware County 23
- Lycoming County 22
- Berks County 20
- Armstrong County 19
- Bucks County 18
- Wyoming County 17
- Butler County 16
- Lancaster County 15
- Westmoreland County 15
- Northampton County 15
- Cambria County 14
- York County 14
- Mercer County 13
- Montgomery County 13
- Clinton County 12
- Schuylkill County 12
- Venango County 10
- Fayette County 10
- Potter County 10
- Lawrence County 10
- Elk County 9
- McKean County 8
- Chester County 8
- Luzerne County 8
- Montour County 8
- Centre County 7
- Northumberland County 7
- Franklin County 7
- Lehigh County 6
- Erie County 5
- Cumberland County 5
- Dauphin County 4
- Warren County 3
- Juniata County 3
- Undetermined County 3
- Adams County 3
- Clearfield County 3
- Carbon County 3
- Sullivan County 3
Pennsylvania, other years
Air-emissions stack tests recorded in Pennsylvania, 2017
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2017-04-04 | APPALACHIA MIDSTREAM SVC LLC/WILMOT COMP STA | WYALUSING, Bradford, PA | Pass | State |
| 2017-04-04 | NFG MIDSTREAM COVINGTON LLC/EMPIRE BOOSTER CS | MANSFIELD, Tioga, PA | Pass | State |
| 2017-04-03 | USS CORP/EDGAR THOMSON WORKS — high-priority violation on file | BRADDOCK, Allegheny, PA | Pass | Local |
| 2017-03-31 | CLEVELAND CLIFFS MONESSEN COKE LLC/MONESSEN COKE PLT — high-priority violation on file | MONESSEN, Westmoreland, PA | Pass | State |
| 2017-03-31 | REPSOL OIL & GAS USA LLC/PUTNAM COMP STA | TROY, Bradford, PA | Pass | State |
| 2017-03-30 | BRUNNER ISLAND LLC/BRUNNER ISLAND | YORK HAVEN, York, PA | Pass | State |
| 2017-03-30 | USS CORP/EDGAR THOMSON WORKS — high-priority violation on file | BRADDOCK, Allegheny, PA | Pass | Local |
| 2017-03-29 | MT CARMEL COGEN/CULM FIRED COGEN PLT — high-priority violation on file | MARION HEIGHTS, Northumberland, PA | Pass | State |
| 2017-03-29 | CLARION LAMINATES LLC/SHIPPENVILLE | SHIPPENVILLE, Clarion, PA | Pass | State |
| 2017-03-29 | REPSOL OIL & GAS USA LLC/WATKINS HILL RD | COLUMBIA CROSS ROADS, Bradford, PA | Pass | State |
| 2017-03-29 | EQUITRANS LP/JEFFERSON COMP STA | LIPPINCOTT, Greene, PA | Pass | State |
| 2017-03-29 | ENERGY TRANSF MKT & TERM LP/MARCUS HOOK TERM — high-priority violation on file | MARCUS HOOK, Delaware, PA | Pass | State |
| 2017-03-28 | TENNESSEE GAS PIPELINE CO LLC/COMP STA 321 | CLIFFORD, Susquehanna, PA | Pass | State |
| 2017-03-28 | EASTERN GAS TRANS & STORAGE INC/LINCOLN HEIGHTS | LINCOLN HEIGHTS, Westmoreland, PA | Pass | State |
| 2017-03-24 | HERCULES CEMENT CO LLC/STOCKERTOWN | STOCKERTOWN, Northampton, PA | Fail | State |
| 2017-03-24 | MARKWEST LIBERTY MIDST & RESOURCES/THREE BROTHERS COMP STA | BURGETTSTOWN, Washington, PA | Pass | State |
| 2017-03-24 | REPSOL OIL& GAS USA LLC/REPINE COMP STA | LITTLE MEADOWS, Susquehanna, PA | Pass | State |
| 2017-03-23 | TEXAS EASTERN TRANS LP/PERULACK STA | EAST WATERFORD, Juniata, PA | Pass | State |
| 2017-03-23 | HERCULES CEMENT CO LLC/STOCKERTOWN | STOCKERTOWN, Northampton, PA | Pass | State |
| 2017-03-23 | MARKWEST LIBERTY BLUESTONE LLC/VOLL COMP STA | EVANS CITY, Butler, PA | Pass | State |
| 2017-03-23 | NFG MIDSTREAM COVINGTON LLC/LAWTON COMP STA | WELLSBORO, Tioga, PA | Pass | State |
| 2017-03-23 | SUSQUEHANNA GATHERING CO 1 LLC/CDP 3 | NEW MILFORD, Susquehanna, PA | Pass | State |
| 2017-03-23 | ONEIDA VALLEY MIDSTRAM LLC/CONSTELLATION COMP STA | WEST SUNBURY, Butler, PA | Pass | State |
| 2017-03-22 | TEXAS EASTERN TRANS LP/BECHTELSVILLE | BECHTELSVILLE, Berks, PA | Pass | State |
| 2017-03-22 | REPSOL OIL AND GAS USA/TRACT 587 SFL COMP STA | CANTON, Tioga, PA | Pass | State |
| 2017-03-22 | NFG MIDSTREAM COVINGTON LLC/STOCK 144 COMP STA | WELLSBORO, Tioga, PA | Pass | State |
| 2017-03-22 | ETC NORTHEAST PIPELINE LLC/RED BEND COMP STA | TROUT RUN, Lycoming, PA | Pass | State |
| 2017-03-22 | BLUESTONE PIPELINE CO OF PA/HARMONY COMP STA | SUSQUEHANNA, Susquehanna, PA | Pass | State |
| 2017-03-22 | PRESSURE CHEM CO/PGH | PITTSBURGH, Allegheny, PA | Pass | Local |
| 2017-03-22 | PRESSURE CHEM CO/PGH | PITTSBURGH, Allegheny, PA | Pending | Local |
| 2017-03-22 | PRESSURE CHEM CO/PGH | PITTSBURGH, Allegheny, PA | Pending | Local |
| 2017-03-22 | US STEEL CORP/IRVIN PLT | WEST MIFFLIN, Allegheny, PA | Pass | Local |
| 2017-03-21 | HEIDELBERG MATERIALS US CEMENT LLC/EVANSVILLE CEMENT PLT & Q — high-priority violation on file | FLEETWOOD, Berks, PA | Pass | State |
| 2017-03-21 | TEXAS EASTERN TRANS LP/BERNVILLE STA | BERNVILLE, Berks, PA | Pass | State |
| 2017-03-21 | BLUESTONE PIPELINE CO/COMFORT LAKE COMP STA | HARMONY TWP, Susquehanna, PA | Pass | State |
| 2017-03-20 | NATL FUEL GAS SUPPLY/ELLISBURG STA | ELLISBURG, Potter, PA | Pass | State |
| 2017-03-17 | MONTOUR LLC/MONTOUR SES | WASHINGTONVILLE, Montour, PA | Pass | State |
| 2017-03-17 | NEVILLE CHEM CO/PGH | PITTSBURGH, Allegheny, PA | Pass | Local |
| 2017-03-16 | LEHIGH WHITE CEMENT CO LLC/YORK | YORK, York, PA | Pass | State |
| 2017-03-16 | RAUSCH CREEK GENERATION LLC/FRAILEY TWP — high-priority violation on file | TREMONT, Schuylkill, PA | Pass | State |
| 2017-03-16 | NFG MIDSTREAM COVINGTON LLC/DCNR TRACT 595 | ARNOT, Tioga, PA | Pass | State |
| 2017-03-16 | ALPACA ENERGY LLC/ELECTRIC GENERATING STA | CANTON, Bradford, PA | Pass | State |
| 2017-03-16 | ALLEGHENY LUDLUM LLC/BRACKENRIDGE | BRACKENRIDGE, Allegheny, PA | Fail | Local |
| 2017-03-16 | ALLEGHENY CNTY SANI AUTH/ALLEGHENY CNTY | PITTSBURGH, Allegheny, PA | Pass | Local |
| 2017-03-15 | KEYSTONE CONEMAUGH PROJ LLC/KEYSTONE STATION | SHELOCTA, Armstrong, PA | Pass | State |
| 2017-03-15 | HILCORP ENERGY CO/SHENANGO RADKOWSKI STA | PULASKI, Mercer, PA | Pass | State |
| 2017-03-15 | CITIZENS BANK PARK/PHILA | PHILADELPHIA, Philadelphia, PA | Pass | Local |
| 2017-03-15 | CITIZENS BANK PARK/PHILA | PHILADELPHIA, Philadelphia, PA | Pass | Local |
| 2017-03-14 | SEWARD GENERATING STATION/SEWARD | NEW FLORENCE, Indiana, PA | Pass | State |
| 2017-03-14 | NFG MIDSTREAM COVINGTON LLC/COVINGTON COMP STA | COVINGTON, Tioga, PA | Pass | State |
| 2017-03-13 | TEXAS EASTERN TRANS LP/HOLBROOK STA | WIND RIDGE, Greene, PA | Pass | State |
| 2017-03-11 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/NANCY STEWART | MOUNT PLEASANT, Washington, PA | Pass | State |
| 2017-03-11 | MILAN ENERGY LLC/ELECTRIC GENERATING STATION | MILAN, Bradford, PA | Pass | State |
| 2017-03-10 | MARKWEST LIBERTY MIDSTREAM/WELLING COMP STA | CLAYSVILLE, Washington, PA | Pass | State |
| 2017-03-09 | INTER POWER AHLCON LP/COLVER POWER PROJ — high-priority violation on file | COLVER, Cambria, PA | Pass | State |
| 2017-03-09 | LAUREL MTN MIDSTREAM OPR LLC/CANTARAL COMP STA | WAYNESBURG, Greene, PA | Pass | State |
| 2017-03-09 | WILLIAMS FIELD SVC CO LLC/WHITE COMP STA | SPRINGVILLE, Susquehanna, PA | Pass | State |
| 2017-03-08 | PA DHS/DANVILLE STATE HOSP | DANVILLE, Montour, PA | Pass | State |
| 2017-03-08 | TEXAS EASTERN TRANS LP/WAYNESBURG STA | WAYNESBURG, Greene, PA | Pass | State |
| 2017-03-08 | GILBERTON POWER CO/JOHN B RICH MEM POWER STA | FRACKVILLE, Schuylkill, PA | Pass | State |
| 2017-03-08 | VICTAULIC CO/LAWRENCEVILLE PLT | TIOGA, Tioga, PA | Pass | State |
| 2017-03-08 | THALES DIS USA INC / MONTGOMERYVILLE | MONTGOMERYVILLE, Montgomery, PA | Pass | State |
| 2017-03-08 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/LOWRY COMP STA | AVELLA, Washington, PA | Pass | State |
| 2017-03-08 | MARKWEST LIBERTY M&R/TUPTA DAY COMP STA | WASHINGTON, Washington, PA | Pass | State |
| 2017-03-08 | SUSQUEHANNA GATHERING/CDP 1 COMP STA | NEW MILFORD, Susquehanna, PA | Pass | State |
| 2017-03-08 | NFG MIDSTREAM TROUT RUN LLC/BODINE COMP STA | TROUT RUN, Lycoming, PA | Pass | State |
| 2017-03-07 | TRANSCONTINENTAL GAS/BEAR CREEK STA 515 | BEAR CREEK, Luzerne, PA | Pass | State |
| 2017-03-07 | NEXTERA RENEWABLE FUELS LLC/FREY FARM CRESWELL LDFL | CONESTOGA, Lancaster, PA | Pass | State |
| 2017-03-07 | LAUREL MTN MIDSTREAM OPR LLC/DAVIS COMP STA | JEFFERSON, Greene, PA | Pass | State |
| 2017-03-07 | WILLIAMS FIELD SVC CO LLC/MILLER COMP STA | NEW MILFORD, Susquehanna, PA | Pass | State |
| 2017-03-07 | BLUESTONE PIPELINE/CDP#1-A | NEW MILFORD, Susquehanna, PA | Pass | State |
| 2017-03-04 | TEXAS EASTERN TRANS LP/ENTRIKEN STA | ENTRIKEN, Huntingdon, PA | Pass | State |
| 2017-03-03 | TEXAS EASTERN TRANS LP/ARMAGH STA | NEW FLORENCE, Indiana, PA | Fail | State |
| 2017-03-03 | LAUREL MTN MIDSTREAM OPR LLC/PRAH COMP STA | MCCLELLANDTOWN, Fayette, PA | Pass | State |
| 2017-03-02 | EASTERN GAS TRANS & STORAGE INC/CHERRY TREE COMP STA | CHERRY TREE, Indiana, PA | Pass | State |
| 2017-03-02 | TEXAS EASTERN TRANS LP/TE DELMONT COMP STA | GREENSBURG, Westmoreland, PA | Pass | State |
| 2017-03-02 | TEXAS EASTERN TRANS LP/MARIETTA | MARIETTA, Lancaster, PA | Pass | State |
| 2017-03-02 | BKV OPERATING LLC/BAKER WEST COMPRESSOR STATION | FORREST LAKE TWP, Susquehanna, PA | Pass | State |
| 2017-03-02 | VICINITY ENERGY EDISON/PHILA — high-priority violation on file | PHILADELPHIA, Philadelphia, PA | Pass | Local |
| 2017-03-02 | CONSTITUTIONAL HEALTH PLAZA — high-priority violation on file | PHILADELPHIA, Philadelphia, PA | Pass | Local |
| 2017-03-01 | MONROE ENERGY LLC/TRAINER — high-priority violation on file | TRAINER, Delaware, PA | Pass | State |
| 2017-03-01 | SELECT INDUSTRIES INC/NEW CASTLE | NEW CASTLE, Lawrence, PA | Pass | State |
| 2017-03-01 | PIN OAK MIDSTREAM LLC/HURTT COMP STA | NEW WILMINGTON, Mercer, PA | Pass | State |
| 2017-03-01 | PIN OAK MIDSTREAM LLC/JACKSON CTR COMP STA | JACKSON CENTER, Mercer, PA | Pass | State |
| 2017-03-01 | DWIGHT LEWIS LUMBER CO INC/HILLSGROVE PLT | HILLSGROVE, Sullivan, PA | Pass | State |
| 2017-03-01 | UGI MORAINE EAST GATHERING LLC/RENICK COMP STA | WEST SUNBURY, Butler, PA | Pass | State |
| 2017-02-28 | HERNDON RELOAD CO/HERNDON PLT | HERNDON, Northumberland, PA | Pass | State |
| 2017-02-27 | BMR 350 GEORGE PATTERSON BLVD OPR/ RHODIA | BRISTOL, Bucks, PA | Pass | State |
| 2017-02-25 | DELAWARE CNTY REG WA/DELCORA WESTERN REG TRMT PLT | CHESTER, Delaware, PA | Pass | State |
| 2017-02-24 | NORTHAMPTON GEN CO/NORTHAMPTON | NORTHAMPTON, Northampton, PA | Pass | State |
| 2017-02-24 | SHAWVILLE POWER LLC/SHAWVILLE GEN STA | SHAWVILLE, Clearfield, PA | Pass | State |
| 2017-02-24 | AMRIZE CEMENT INC/WHITEHALL PLT — high-priority violation on file | WHITEHALL, Lehigh, PA | Pass | State |
| 2017-02-24 | AMRIZE CEMENT INC/WHITEHALL PLT — high-priority violation on file | WHITEHALL, Lehigh, PA | Pass | State |
| 2017-02-24 | DELAWARE CNTY REG WA/DELCORA WESTERN REG TRMT PLT | CHESTER, Delaware, PA | Fail | State |
| 2017-02-24 | ETC NORTHEAST FLD SVC LLC/PIKE COMP STA | ROCHESTER, Beaver, PA | Pass | State |
| 2017-02-23 | ADHESIVES RESEARCH INC/GLEN ROCK — high-priority violation on file | GLEN ROCK, York, PA | Pass | State |
| 2017-02-23 | TEXAS EASTERN TRANS LP/GRANTVILLE | GRANTVILLE, Dauphin, PA | Pass | State |
| 2017-02-22 | PA STATE UNIV/UNIV PARK CAMPUS | UNIVERSITY PARK, Centre, PA | Pass | State |
| 2017-02-22 | COLUMBIA GAS TRANS CORP/WAYNESBURG COMP STA | WAYNESBURG, Greene, PA | Pass | State |
| 2017-02-22 | PA DEPT OF CORR/DALLAS SCI | DALLAS, Luzerne, PA | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.