EPA Air · stack tests by state and year

Air-emissions stack tests in Pennsylvania, 2018

813Stack 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 2018; one facility can appear more than once, because this is a record of what happened rather than a list of places.

Counties in Pennsylvania, 2018

Pennsylvania, other years

Air-emissions stack tests recorded in Pennsylvania, 2018

Date	Facility	Where	Kind	Agency
2018-07-10	COLUMBIA GAS TRANS LLC/IOWA COMP STA	BROOKVILLE, Jefferson, PA	Pass	State
2018-07-10	HEP PENNSYLVANIA GATHERING LLC/CLARK CPF 1 COMP STA	WYSOX, Bradford, PA	Pass	State
2018-07-10	EXPAND OPERATING LLC/VALENTINE CPF 1	CLIFFORD, Susquehanna, PA	Pass	State
2018-07-05	SCRUBGRASS GENERATING PLT/VENANGO — high-priority violation on file	KENNERDELL, Venango, PA	Pass	State
2018-07-03	EQUITRANS LP/RAGER MTN LAUREL RIDGE STA — high-priority violation on file	JOHNSTOWN, Cambria, PA	Pass	State
2018-07-03	HARSCO METALS/BUTLER	BUTLER, Butler, PA	Pass	State
2018-06-29	HEIDELBERG MATERIALS US CEMENT LLC/EVANSVILLE CEMENT PLT & Q — high-priority violation on file	FLEETWOOD, Berks, PA	Pass	State
2018-06-29	ALLEGHENY CNTY SANI AUTH/ALLEGHENY CNTY	PITTSBURGH, Allegheny, PA	Pending	Local
2018-06-28	SCRUBGRASS GENERATING PLT/VENANGO — high-priority violation on file	KENNERDELL, Venango, PA	Pass	State
2018-06-28	SEWARD GENERATING STATION/SEWARD	NEW FLORENCE, Indiana, PA	Pass	State
2018-06-28	MILTON REG SEW AUTH/MRSA WWTP	MILTON, Northumberland, PA	Pass	State
2018-06-28	MILTON REG SEW AUTH/MRSA WWTP	MILTON, Northumberland, PA	Pass	State
2018-06-28	SUSQUEHANNA GATHERING CO 1 LLC/CDP 3	NEW MILFORD, Susquehanna, PA	Pass	State
2018-06-27	GLENN O HAWBAKER/CRUSHING & ASPHALT PLT SR0064	BELLEFONTE, Centre, PA	Pass	State
2018-06-27	GLENN O HAWBAKER/CRUSHING & ASPHALT PLT SR0064	BELLEFONTE, Centre, PA	Pass	State
2018-06-27	HERR FOODS INC/NOTTINGHAM	NOTTINGHAM, Chester, PA	Fail	State
2018-06-27	GREYLOCK MIDSTREAM LLC/CUMBERLAND HENDERSON COMP STA	CARMICHAELS, Greene, PA	Pass	State
2018-06-27	BLACKHILL ENERGY LLC/BRADFORD CNTY COMP STA	COLUMBIA CROSS ROADS, Bradford, PA	Pass	State
2018-06-27	UGI AUBURN GATHERING LLC/AUBURN COMP STA	AUBURN, Susquehanna, PA	Pass	State
2018-06-27	REGENCY MARCELLUS GAS GATHERING LLC/MEHOOPANY STA	TUNKHANNOCK, Wyoming, PA	Pass	State
2018-06-26	AMCOR FLEXIBLES NORTH AMER INC/HAZLETON	HAZLETON, Luzerne, PA	Pass	State
2018-06-26	NEW ENTERPRISE STONE/ROARING SPRING	ROARING SPRING, Blair, PA	Pass	State
2018-06-26	BLACKHILL ENERGY LLC/BEARDSLEE COMP STA	TROY, Bradford, PA	Pass	State
2018-06-26	UGI AUBURN GATHERING LLC/ MANNING COMPRESSOR LNG STA	MESHOPPEN, Wyoming, PA	Pass	State
2018-06-26	ADVANSIX (FORMERLY HONEYWELL/FRANKFORD PLT) — high-priority violation on file	PHILADELPHIA, Philadelphia, PA	Pass	Local
2018-06-25	REGENCY MARCELLUS GAS GATHERING LLC/OGONTZ WEST COMP STA	CUMMINS TWP, Lycoming, PA	Pass	State
2018-06-22	HEIDELBERG MATERIALS US CEMENT LLC/NAZARETH	NAZARETH, Northampton, PA	Pass	State
2018-06-22	GLENN O HAWBAKER/CRUSHING & ASPHALT PLT SR0064	BELLEFONTE, Centre, PA	Pass	State
2018-06-22	BRDARIC BUCK MTN QUA/BUCK MTN	SWOYERVILLE, Luzerne, PA	Pass	State
2018-06-21	UGI MORAINE EAST GATHERING LLC/RENICK COMP STA	WEST SUNBURY, Butler, PA	Pass	State
2018-06-21	SYNTHOMER JEFFERSON HILLS LLC	WEST ELIZABETH, Allegheny, PA	Pass	Local
2018-06-21	PHILA ENERGY SOL REF/ PES	PHILADELPHIA, Philadelphia, PA	Pass	Local
2018-06-20	CARMEUSE LIME INC/MILLARD LIME PLT	ANNVILLE, Lebanon, PA	Pass	State
2018-06-20	HOMER CITY GEN LP/CENTER TWP	HOMER CITY, Indiana, PA	Pass	State
2018-06-20	HEIDELBERG MATERIALS US CEMENT LLC/NAZARETH	NAZARETH, Northampton, PA	Fail	State
2018-06-20	KC MIDSTREAM SOLUTIONS CORRY STORAGE	CORRY, Erie, PA	Pass	State
2018-06-20	WATSONTOWN BRICK CO/WATSONTOWN PLT	WATSONTOWN, Northumberland, PA	Pass	State
2018-06-20	ETC NORTHEAST FLD SVC LLC/PIKE COMP STA	ROCHESTER, Beaver, PA	Pass	State
2018-06-20	EQUITABLE GAS CO/CREIGHTON COMP STA	PITTSBURGH, Allegheny, PA	Pass	Local
2018-06-19	MONTOUR LLC/MONTOUR SES	WASHINGTONVILLE, Montour, PA	Pass	State
2018-06-19	GLEN GERY CORP/MID ATLANTIC PLT	SHOEMAKERSVILLE, Berks, PA	Pass	State
2018-06-19	SOUTHERN ALLEGHENIES LDFL INC	DAVIDSVILLE, Somerset, PA	Pass	State
2018-06-19	CLARION BOARDS/CLARION PLT	SHIPPENVILLE, Clarion, PA	Pass	State
2018-06-19	WILLIAMS FIELD SVC CO LLC/HAWLEY COMP STA	MONTROSE, Susquehanna, PA	Pass	State
2018-06-19	NEVILLE CHEM CO/PGH	PITTSBURGH, Allegheny, PA	Pass	Local
2018-06-19	EQUITABLE GAS CO/CREIGHTON COMP STA	PITTSBURGH, Allegheny, PA	Pass	Local
2018-06-15	LANCASTER CNTY SWMA/SUSQ RESOURCE MGMT COMPLEX — high-priority violation on file	HARRISBURG, Dauphin, PA	Pass	State
2018-06-14	GLOBAL PKG/OAKS	OAKS, Montgomery, PA	Pass	State
2018-06-14	LINDY PAVING/ERIE ASPHALT PLT	ERIE, Erie, PA	Pass	State
2018-06-14	ONTELAUNEE POWER OPR CO LLC/ONTELAUNEE PLT — high-priority violation on file	READING, Berks, PA	Pass	State
2018-06-14	MARKWEST LIBERTY BLUESTONE LLC/BLUESTONE GAS PROC PLT	EVANS CITY, Butler, PA	Pass	State
2018-06-13	REWORLD PLYMOUTH/ PLYMOUTH — high-priority violation on file	CONSHOHOCKEN, Montgomery, PA	Pass	State
2018-06-13	FAIRLESS ENERGY LLC/FALLS TWP	FAIRLESS HILLS, Bucks, PA	Pass	State
2018-06-13	NFG MIDSTREAM TROUT RUN LLC/HAGERMAN GAS & PROC METERING FAC	TROUT RUN, Lycoming, PA	Pass	State
2018-06-13	WILLIAMS FIELD SVC CO LLC/MILLER COMP STA	NEW MILFORD, Susquehanna, PA	Pass	State
2018-06-13	BLUESTONE PIPELINE CO OF PA/HARMONY COMP STA	SUSQUEHANNA, Susquehanna, PA	Pass	State
2018-06-12	HERCULES CEMENT CO LLC/STOCKERTOWN	STOCKERTOWN, Northampton, PA	Pass	State
2018-06-12	UGI TEXAS CREEK LLC/TRIMBLE COMP STA	ROARING BRANCH, Tioga, PA	Pass	State
2018-06-12	UGI AUBURN GATHERING LLC/ MANNING COMPRESSOR LNG STA	MESHOPPEN, Wyoming, PA	Pass	State
2018-06-12	REGENCY MARCELLUS GAS GATHERING LLC/TAYLOR COMP STA	CANTON, Bradford, PA	Pass	State
2018-06-12	WILLIAMS FIELD SVC CO/MACNEW COMP STA	HOP BOTTOM, Susquehanna, PA	Pass	State
2018-06-11	REGENCY MARCELLUS GAS GATHERING/CANOE RUN COMP STA	SALLADASBURG, Lycoming, PA	Pass	State
2018-06-07	HOMER CITY GEN LP/CENTER TWP	HOMER CITY, Indiana, PA	Pass	State
2018-06-07	MT CARMEL COGEN/CULM FIRED COGEN PLT — high-priority violation on file	MARION HEIGHTS, Northumberland, PA	Pass	State
2018-06-07	WASTE MGMT PA/TULLYTOWN RES REC FAC	TULLYTOWN, Bucks, PA	Pass	State
2018-06-07	WASTE MGMT PA/TULLYTOWN RES REC FAC	TULLYTOWN, Bucks, PA	Pass	State
2018-06-07	WILLIAMS FIELD SVC CO/MACNEW COMP STA	HOP BOTTOM, Susquehanna, PA	Pass	State
2018-06-06	EQUITRANS LP/TRUITTSBURG STA	FAIRMOUNT CITY, Clarion, PA	Pass	State
2018-06-06	MT CARMEL COGEN/CULM FIRED COGEN PLT — high-priority violation on file	MARION HEIGHTS, Northumberland, PA	Pass	State
2018-06-06	KEYSTONE CONEMAUGH PROJ LLC/CONEMAUGH STATION	NEW FLORENCE, Indiana, PA	Pass	State
2018-06-05	COLUMBIA GAS TRANS CORP/GETTYSBURG COMP STA	GETTYSBURG, Adams, PA	Pass	State
2018-06-05	REWORLD DELAWARE VALLEY LP/DELAWARE VALLEY RES REC — high-priority violation on file	CHESTER, Delaware, PA	Pass	State
2018-06-01	KEYSTONE CONEMAUGH PROJ LLC/KEYSTONE STATION	SHELOCTA, Armstrong, PA	Pass	State
2018-06-01	KEYSTONE CONEMAUGH PROJ LLC/KEYSTONE STATION	SHELOCTA, Armstrong, PA	Pass	State
2018-06-01	ARMSTRONG WORLD IND /CORP CAMPUS	LANCASTER, Lancaster, PA	Pass	State
2018-06-01	FRANKLIN & MARSHALL COLL/LANCASTER	LANCASTER, Lancaster, PA	Fail	State
2018-06-01	HILCORP ENERGY CO/SHENANGO RADKOWSKI STA	PULASKI, Mercer, PA	Pass	State
2018-06-01	HILCORP ENERGY CO/LACKAWANNOCK LARMON CTL FAC	MERCER, Mercer, PA	Pass	State
2018-05-31	LATROBE SPECIALTY METALS/ A CARPENTER CO	LATROBE, Westmoreland, PA	Pass	State
2018-05-31	EASTERN GAS TRANS & STORAGE INC/SABINSVILLE STA	WESTFIELD, Tioga, PA	Pass	State
2018-05-31	STAGECOACH PIPELINE & STORAGE CO LLC/MARC I M1-S COMP STA	MUNCY VALLEY, Sullivan, PA	Pass	State
2018-05-31	HUMMEL STA LLC/SUNBURY NAT GAS PLT	SHAMOKIN DAM, Snyder, PA	Pass	State
2018-05-31	HILCORP ENERGY CO/NCD CENTRAL FAC	NEW CASTLE, Lawrence, PA	Pass	State
2018-05-30	INGENCO WHOLESALE POWER LLC/PINE GROVE TWP	PINE GROVE, Schuylkill, PA	Pass	State
2018-05-30	NEXTERA RENEWABLE FUELS LLC/BLUE RIDGE LDFL	SCOTLAND, Franklin, PA	Pass	State
2018-05-30	EQM GATHERING OPCO LLC/TWILIGHT COMP STA	DAISYTOWN, Washington, PA	Pass	State
2018-05-30	HILCORP ENERGY CO/PULASKI WHITING CTL FAC — high-priority violation on file	EDINBURG, Lawrence, PA	Pass	State
2018-05-29	HILCORP ENERGY CO/MAHONING SIEGEL FACILITY — high-priority violation on file	EDINBURG, Lawrence, PA	Pass	State
2018-05-29	KC MIDSTREAM SOLUTIONS LLC/OVERBEK STA	RIDGWAY, Elk, PA	Pass	State
2018-05-27	LACKAWANNA ENERGY CTR LLC/JESSUP — high-priority violation on file	JESSUP, Lackawanna, PA	Pass	State
2018-05-24	KIMBERLY CLARK CORP/CHESTER OPR	CHESTER, Delaware, PA	Pass	State
2018-05-24	YORK CNTY SOLID WASTE/YORK CNTY RESOURCE RECOVERY — high-priority violation on file	YORK, York, PA	Pass	State
2018-05-24	CLEMENS FOOD GROUP LLC/HATFIELD PLT — high-priority violation on file	HATFIELD, Montgomery, PA	Pass	State
2018-05-24	REGENCY MARCELLUS GAS GATHERING LLC/ KORBAN COMP STA	HOP BOTTOM, Susquehanna, PA	Pass	State
2018-05-24	WILLIAMS FIELD SVC CO LLC/SHIELDS COMP STA	SPRINGVILLE, Susquehanna, PA	Pass	State
2018-05-24	REGENCY MARCELLUS GAS GATHERING LLC/ AUBURN STA	MESHOPPEN, Susquehanna, PA	Pass	State
2018-05-24	DELAWARE VALLEY RECYCLING	PHILADELPHIA, Philadelphia, PA	Pass	Local
2018-05-23	HOMER CITY GEN LP/CENTER TWP	HOMER CITY, Indiana, PA	Pass	State
2018-05-23	COLUMBIA GAS TRANS LLC/ARTEMAS COMP STA	ARTEMAS, Bedford, PA	Pass	State
2018-05-23	MT JOY WIRE CORP/MT JOY	MOUNT JOY, Lancaster, PA	Pass	State

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