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

Pennsylvania, other years

Air-emissions stack tests recorded in Pennsylvania, 2017

Date	Facility	Where	Kind	Agency
2017-02-22	COLUMBIA GAS TRANS CORP/MILFORD COMP STA	MILFORD, Pike, PA	Pass	State
2017-02-22	ENERGY CTR HBG LLC/ENERGY CTR PAXTON LLC	HARRISBURG, Dauphin, PA	Pass	State
2017-02-22	EXCO APPALACHIA MIDSTREAM LLC/SAWMILL COMP STA	KITTANNING, Armstrong, PA	Pass	State
2017-02-21	KEYSTONE CONEMAUGH PROJ LLC/KEYSTONE STATION	SHELOCTA, Armstrong, PA	Pass	State
2017-02-21	PACER IND/VALLEY TWP	COATESVILLE, Chester, PA	Pass	State
2017-02-16	EQM GATHERING OPCO LLC/JUPITER COMP STA	WAYNESBURG, Greene, PA	Pass	State
2017-02-15	HOMER CITY GEN LP/CENTER TWP	HOMER CITY, Indiana, PA	Pass	State
2017-02-15	SCHUYLKILL ENERGY RES/ST NICHOLAS COGEN — high-priority violation on file	SHENANDOAH, Schuylkill, PA	Pass	State
2017-02-15	KEYSTONE CONEMAUGH PROJ LLC/CONEMAUGH STATION	NEW FLORENCE, Indiana, PA	Pass	State
2017-02-15	EXPAND OPERATING LLC/VALENTINE CPF 1	CLIFFORD, Susquehanna, PA	Pass	State
2017-02-15	EXPAND OPERATING LLC/KATIE COMPRESSOR STATION	LACEYVILLE, Susquehanna, PA	Pass	State
2017-02-15	CP CONVERTERS INC/BRISTOL TWP	BRISTOL, Bucks, PA	Pass	State
2017-02-14	MCCONWAY & TORLEY LLC/STEEL CASTINGS MFG	PITTSBURGH, Allegheny, PA	Pass	Local
2017-02-14	MCCONWAY & TORLEY LLC/STEEL CASTINGS MFG	PITTSBURGH, Allegheny, PA	Pass	Local
2017-02-13	NATL FUEL GAS SUPPLY CORP/MERCER COMP STA	MERCER, Mercer, PA	Pass	State
2017-02-10	PANTHER CREEK POWER OPR LLC/NESQUEHONING	NESQUEHONING, Carbon, PA	Pass	State
2017-02-10	PENN MED LANCASTER GEN HOSP/LANCASTER GEN HOSP	LANCASTER, Lancaster, PA	Pass	State
2017-02-09	MONTOUR LLC/MONTOUR SES	WASHINGTONVILLE, Montour, PA	Pass	State
2017-02-09	MONTOUR LLC/MONTOUR SES	WASHINGTONVILLE, Montour, PA	Pass	State
2017-02-09	AHF LLC DBA AHF PROD/LANCASTER	LANCASTER, Lancaster, PA	Fail	State
2017-02-09	HATFIELD TWP MUNI AUTH/COLMAR	COLMAR, Montgomery, PA	Fail	State
2017-02-09	PIN OAK ENERGY PARTNERS LLC/ CENTRAL FAC	RIDGWAY, Elk, PA	Pass	State
2017-02-09	WILLIAMS FIELD SVC CO LLC/CENTRAL COMP STA	MONTROSE, Susquehanna, PA	Pass	State
2017-02-08	SCRUBGRASS GENERATING PLT/VENANGO — high-priority violation on file	KENNERDELL, Venango, PA	Pass	State
2017-02-08	MARKWEST LIBERTY BLUESTONE LLC/BLUESTONE GAS PROC PLT	EVANS CITY, Butler, PA	Pass	State
2017-02-08	WILLIAMS FIELD SVC CO LLC/CHURCH COMP STA	SPRINGVILLE, Susquehanna, PA	Pass	State
2017-02-08	ELLWOOD CRANKSHAFT & MACH CO/SHARON	SHARON, Mercer, PA	Pass	State
2017-02-08	EQM GATHERING OPCO LLC/IO COMP STA	WAYNESBURG, Greene, PA	Pass	State
2017-02-07	PANTHER CREEK POWER OPR LLC/NESQUEHONING	NESQUEHONING, Carbon, PA	Pass	State
2017-02-07	COLUMBIA GAS TRANS LLC/REDD FARM COMP STA	WASHINGTON, Washington, PA	Pass	State
2017-02-07	REGENCY MARCELLUS GAS GATHERING LLC/MEHOOPANY STA	TUNKHANNOCK, Wyoming, PA	Pass	State
2017-02-07	COMPASS NATURAL GAS/QUAKER CNG TRUCK TERMINAL	MONTOURSVILLE, Lycoming, PA	Pass	State
2017-02-07	COMPASS NATURAL GAS/QUAKER CNG TRUCK TERMINAL	MONTOURSVILLE, Lycoming, PA	Pass	State
2017-02-07	WILLIAMS FIELD SVC CO LLC/GIBSON COMP STA	SOUTH GIBSON, Susquehanna, PA	Pass	State
2017-02-06	REGENCY MARCELLUS GAS GATHERING LLC/SEVERCOOL STA	FORKSTON, Wyoming, PA	Pass	State
2017-02-06	VICINITY ENERGY EDISON/PHILA — high-priority violation on file	PHILADELPHIA, Philadelphia, PA	Pass	Local
2017-02-03	VICINITY ENERGY EDISON/PHILA — high-priority violation on file	PHILADELPHIA, Philadelphia, PA	Pass	Local
2017-02-02	LOWER MOUNT BETHEL ENERGY SES/BANGOR	BANGOR, Northampton, PA	Pass	State
2017-02-02	EASTERN GAS TRANS & STORAG INC/ROCK SPRINGS COMP STA	DELMONT, Westmoreland, PA	Pass	State
2017-02-02	VICINITY ENERGY EDISON/PHILA — high-priority violation on file	PHILADELPHIA, Philadelphia, PA	Pass	Local
2017-02-02	LINCOLN FINANCIAL FIELD — high-priority violation on file	PHILADELPHIA, Philadelphia, PA	Pass	Local
2017-02-02	LINCOLN FINANCIAL FIELD — high-priority violation on file	PHILADELPHIA, Philadelphia, PA	Pass	Local
2017-02-02	LINCOLN FINANCIAL FIELD — high-priority violation on file	PHILADELPHIA, Philadelphia, PA	Fail	Local
2017-02-02	LINCOLN FINANCIAL FIELD — high-priority violation on file	PHILADELPHIA, Philadelphia, PA	Fail	Local
2017-02-01	CONSOL PA COAL CO LLC/BAILEY PREP PLT — high-priority violation on file	WEST FINLEY, Greene, PA	Pass	State
2017-02-01	EASTERN GAS TRANS & STORAGE INC/CENTRE COMP STA	PLEASANT GAP, Centre, PA	Pass	State
2017-01-31	PA DHS/SELINSGROVE CTR	SELINSGROVE, Snyder, PA	Pass	State
2017-01-31	GRAYMONT PA INC/PLEASANT GAP & CON-LIME & BELLEFONTE PLTS	BELLEFONTE, Centre, PA	Pass	State
2017-01-31	NFG MIDSTREAM COVINGTON LLC/KRAUSE COMP STA	MAINESBURG, Tioga, PA	Pass	State
2017-01-27	EPP RENEWABLE ENERGY/NORTHERN TIER LFGTE PLT	WEST BURLINGTON, Bradford, PA	Pass	State
2017-01-27	UNIV OF PGH/PGH CAMPUS	PITTSBURGH, Allegheny, PA	Pass	Local
2017-01-26	UNIV OF PGH/PGH CAMPUS	PITTSBURGH, Allegheny, PA	Pass	Local
2017-01-25	EBENSBURG POWER CO/EBENSBURG COGENERATION PLT	EBENSBURG, Cambria, PA	Pass	State
2017-01-25	FR&S INC/PIONEER CROSSING LDFL	BIRDSBORO, Berks, PA	Fail	State
2017-01-25	SUSQUEHANNA GATHERING/NORTH RANGE CPF 1 COMP STA	SUSQUEHANNA, Susquehanna, PA	Pass	State
2017-01-25	UNIV OF PGH/PGH CAMPUS	PITTSBURGH, Allegheny, PA	Pass	Local
2017-01-20	COATING & CONVERTING TECH CORP/ADHESIVE	PHILADELPHIA, Philadelphia, PA	Pass	Local
2017-01-19	EASTERN GAS TRANS & STORAGE/CRAYNE STA	WAYNESBURG, Greene, PA	Pass	State
2017-01-19	WILLIAMS FIELD SVC CO LLC/ZICK COMP STA	KINGSLEY, Susquehanna, PA	Pass	State
2017-01-19	BLUESTONE PIPELINE/CDP#1-A	NEW MILFORD, Susquehanna, PA	Pass	State
2017-01-18	SUSQUEHANNA GATHERING CO 1 LLC/CDP 2	NEW MILFORD, Susquehanna, PA	Pass	State
2017-01-17	HANDSOME LAKE ENERGY LLC/KENNERDELL	KENNERDELL, Venango, PA	Pass	State
2017-01-17	NATL FUEL SUPPLY CORP/BUFFALO COMP STA	WASHINGTON, Washington, PA	Pass	State
2017-01-17	CNX MIDSTREAM OPR CO LLC/HOPEWELL STATION	SYCAMORE, Greene, PA	Pass	State
2017-01-13	EXCO APPALACHIA MIDSTREAM LLC/POVERTY HILL COMP STA	KITTANNING, Armstrong, PA	Pass	State
2017-01-12	ELKHORN GAS PROC LLC/KANE PLT	KANE, McKean, PA	Pass	State
2017-01-12	NORTHEAST WPCP/PHILA — high-priority violation on file	PHILADELPHIA, Philadelphia, PA	Pass	Local
2017-01-12	NORTHEAST WPCP/PHILA — high-priority violation on file	PHILADELPHIA, Philadelphia, PA	Pass	Local
2017-01-11	REGENCY MARCELLUS GAS GATHERING LLC/ROUPP COMP STA	MIFFLIN, Lycoming, PA	Pass	State
2017-01-11	NORTHEAST WPCP/PHILA — high-priority violation on file	PHILADELPHIA, Philadelphia, PA	Pass	Local
2017-01-10	PA DEPT OF LABOR & IND/HIRAM G ANDREWS CTR	JOHNSTOWN, Cambria, PA	Pass	State
2017-01-10	NORTHEAST WPCP/PHILA — high-priority violation on file	PHILADELPHIA, Philadelphia, PA	Pass	Local
2017-01-09	TRANSCONTINENTAL GAS/SALLADASBURG STATION 520	JERSEY SHORE, Lycoming, PA	Pass	State
2017-01-06	LAUREL MTN MIDSTREAM OPR LLC/CANTARAL COMP STA	WAYNESBURG, Greene, PA	Pass	State
2017-01-06	ONEIDA VALLEY MIDSTRAM LLC/CONSTELLATION COMP STA	WEST SUNBURY, Butler, PA	Pass	State
2017-01-05	NORTHAMPTON GEN CO/NORTHAMPTON	NORTHAMPTON, Northampton, PA	Pass	State
2017-01-05	MARCUS HOOK ENERGY LP/750 MW	MARCUS HOOK, Delaware, PA	Pass	State
2017-01-05	EQM GATHERING OPCO LLC/HALO COMP STA	SYCAMORE, Greene, PA	Pass	State
2017-01-05	EQM GATHERING OPCO LLC/TEN MILE COMP STA	WAYNESBURG, Greene, PA	Pass	State
2017-01-04	NORTHAMPTON GEN CO/NORTHAMPTON	NORTHAMPTON, Northampton, PA	Pass	State
2017-01-04	MT JOY WIRE CORP/MT JOY	MOUNT JOY, Lancaster, PA	Fail	State

Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.