EPA Air · stack tests by state and year

Air-emissions stack tests in Pennsylvania, 2019

723Stack 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 2019; one facility can appear more than once, because this is a record of what happened rather than a list of places.

Counties in Pennsylvania, 2019

Pennsylvania, other years

Air-emissions stack tests recorded in Pennsylvania, 2019

Date	Facility	Where	Kind	Agency
2019-06-13	KEYSTONE CONEMAUGH PROJ LLC/KEYSTONE STATION	SHELOCTA, Armstrong, PA	Pass	State
2019-06-13	INTER POWER AHLCON LP/COLVER POWER PROJ — high-priority violation on file	COLVER, Cambria, PA	Pass	State
2019-06-13	LANCASTER CNTY SWMA/SUSQ RESOURCE MGMT COMPLEX — high-priority violation on file	HARRISBURG, Dauphin, PA	Pass	State
2019-06-12	LEHIGH SPECIALTY MELTING/LATROBE	LATROBE, Westmoreland, PA	Pass	State
2019-06-12	EASTERN GAS TRANS & STORAGE/RURAL VLY COMP STA	KITTANNING, Armstrong, PA	Pass	State
2019-06-12	NFG MIDSTREAM TROUT RUN LLC/HAGERMAN GAS & PROC METERING FAC	TROUT RUN, Lycoming, PA	Pass	State
2019-06-12	WILLIAMS FIELD SVC CO/POTTER COMP STA	KINGSLEY, Susquehanna, PA	Pass	State
2019-06-12	IVY HILL CEMETERY COMPANY	PHILADELPHIA, Philadelphia, PA	Pass	Local
2019-06-12	IVY HILL CEMETERY COMPANY	PHILADELPHIA, Philadelphia, PA	Pass	Local
2019-06-12	IVY HILL CEMETERY COMPANY	PHILADELPHIA, Philadelphia, PA	Pass	Local
2019-06-11	UGI AUBURN GATHERING LLC/ MANNING COMPRESSOR LNG STA	MESHOPPEN, Wyoming, PA	Pass	State
2019-06-11	ARIA HEALTH/TORRESDALE CAMP	PHILADELPHIA, Philadelphia, PA	Pass	Local
2019-06-07	NG ADVANTAGE/SPRINGVILLE — high-priority violation on file	SPRINGVILLE, Susquehanna, PA	Pass	State
2019-06-06	EQUITRANS LP/RAGER MTN LAUREL RIDGE STA — high-priority violation on file	JOHNSTOWN, Cambria, PA	Pass	State
2019-06-06	HOMER CITY GEN LP/CENTER TWP	HOMER CITY, Indiana, PA	Fail	State
2019-06-06	ARDAGH GLASS INC/PORT ALLEGANY PLT — high-priority violation on file	PORT ALLEGANY, McKean, PA	Pass	State
2019-06-06	ETC NORTHEAST FLD SVC LLC/PIKE COMP STA	ROCHESTER, Beaver, PA	Pass	State
2019-06-05	HOMER CITY GEN LP/CENTER TWP	HOMER CITY, Indiana, PA	Fail	State
2019-06-05	BUTLER VA HEALTH CARE SYSTEM	BUTLER, Butler, PA	Pass	State
2019-06-05	CAMBRIA SOMERSET AUTH/EAST TAYLOR TWP PUMP STA EMERG DIESEL	JOHNSTOWN, Cambria, PA	Pass	State
2019-06-04	WASTE MGMT PA/TULLYTOWN RES REC FAC	TULLYTOWN, Bucks, PA	Pass	State
2019-06-04	USA SOUTH HILLS LDFL/ UNION TWP	SOUTH PARK, Washington, PA	Pass	State
2019-06-04	WILLIAMS FIELD SVC CO LLC/HAWLEY COMP STA	MONTROSE, Susquehanna, PA	Pass	State
2019-06-04	CAMBRIA SOMERSET/JOHNSTOWN PUMP STA EMERGENCY DIESEL ENG	JOHNSTOWN, Cambria, PA	Pass	State
2019-06-03	CALPINE MID MERIT II LLC/ YORK ENERGY CENTER BLOCK 2 — high-priority violation on file	DELTA, York, PA	Fail	State
2019-06-03	CALPINE MID MERIT II LLC/ YORK ENERGY CENTER BLOCK 2 — high-priority violation on file	DELTA, York, PA	Fail	State
2019-06-03	MARKWEST LIBERTY BLUESTONE LLC/BLUESTONE GAS PROC PLT	EVANS CITY, Butler, PA	Pass	State
2019-06-03	ENERGY TRANSF MKT & TERM LP/MARCUS HOOK TERM — high-priority violation on file	MARCUS HOOK, Delaware, PA	Pass	State
2019-06-01	NEW ENTERPRISE STONE & LIME CO INC/STEELTON	STEELTON, Dauphin, PA	Fail	State
2019-05-31	TEVA BRANDED PHARMACEUTICAL/W CHESTER	WEST CHESTER, Chester, PA	Pass	State
2019-05-30	AMER METAL RECYCLING LLC/ELLWOOD CITY — high-priority violation on file	ELLWOOD CITY, Lawrence, PA	Pass	State
2019-05-30	WASTE MGMT PA/TULLYTOWN RES REC FAC	TULLYTOWN, Bucks, PA	Fail	State
2019-05-30	EQM GATHERING OPCO LLC/TWILIGHT COMP STA	DAISYTOWN, Washington, PA	Pass	State
2019-05-30	WOLF RUN ENERGY LLC/ELECTRIC GENERATION STATION	WYALUSING, Bradford, PA	Pass	State
2019-05-29	ENERGY DEVS MORGANTOWN LLC/CAERNARVON TWP	MORGANTOWN, Berks, PA	Pass	State
2019-05-29	NEXTERA RENEWABLE FUELS LLC/CUMBERLAND CNTY LDFL	SHIPPENSBURG, Cumberland, PA	Pass	State
2019-05-29	PHILA ENERGY SOL REF/ PES	PHILADELPHIA, Philadelphia, PA	Fail	Local
2019-05-28	BIRDSBORO POWER LLC/BIRDSBORO POWER PROJECT	BIRDSBORO, Berks, PA	Pass	State
2019-05-24	MARKWEST LIBERTY MIDSTREAM & RESOURCES/HARMON CREEK GAS PLT — high-priority violation on file	BULGER, Washington, PA	Pass	State
2019-05-23	ENERGY DEVS HONEY BROOK LLC/CAERNARVON TWP	NARVON, Lancaster, PA	Pass	State
2019-05-23	TENASKA PA PARTNERS/WESTMORELAND GEN FAC — high-priority violation on file	SMITHTON, Westmoreland, PA	Pass	State
2019-05-23	KC MIDSTREAM SOLUTIONS LLC/OVERBEK STA	RIDGWAY, Elk, PA	Pass	State
2019-05-22	DELMONT TERMINALS LLC/DELMONT	DELMONT, Westmoreland, PA	Pass	State
2019-05-22	EQUITRANS LP/TRUITTSBURG STA	FAIRMOUNT CITY, Clarion, PA	Pass	State
2019-05-22	UPPER MORELAND HATBORO JT SEW AUTH/WILLOW GROVE	WILLOW GROVE, Montgomery, PA	Fail	State
2019-05-21	LINDY PAVING INC/NEW KENSINGTON PLT	NEW KENSINGTON, Westmoreland, PA	Pass	State
2019-05-21	PIONEER CROSSING ENERGY LLC/EXETER	BIRDSBORO, Berks, PA	Pass	State
2019-05-20	SCRUBGRASS GENERATING PLT/VENANGO — high-priority violation on file	KENNERDELL, Venango, PA	Pass	State
2019-05-20	NFG MIDSTREAM CLERMONT LLC/CLERMONT WEST COMP STA	EMPORIUM, Elk, PA	Pass	State
2019-05-18	YORK CNTY SOLID WASTE/YORK CNTY RESOURCE RECOVERY — high-priority violation on file	YORK, York, PA	Pass	State
2019-05-18	REWORLD DELAWARE VALLEY LP/DELAWARE VALLEY RES REC — high-priority violation on file	CHESTER, Delaware, PA	Pass	State
2019-05-17	SNYDER BROS INC/FURNACE RUN COMP STA	ADRIAN, Armstrong, PA	Pass	State
2019-05-16	MONROE ENERGY LLC/TRAINER — high-priority violation on file	TRAINER, Delaware, PA	Pass	State
2019-05-16	SNYDER BROS INC/MUSHROOM MINE COMP STA	WORTHINGTON, Armstrong, PA	Pass	State
2019-05-16	REGENCY MARCELLUS GAS GATHERING LLC/QUAKER STATE RD COMP STA	MONTOURSVILLE, Lycoming, PA	Pass	State
2019-05-16	REGENCY MARCELLUS GAS GATHERING LLC/QUAKER STATE RD COMP STA	MONTOURSVILLE, Lycoming, PA	Pass	State
2019-05-16	RIVERWEST APPALACHIA MIDSTREAM LLC/CLINTON COMP STA	SARVER, Butler, PA	Pass	State
2019-05-16	CHESAPEAKE APPALACHIA LLC/LAMBERT FARMS PAD	DUSHORE, Sullivan, PA	Pass	State
2019-05-15	CAN CORP OF AMER/BLANDON PLT — high-priority violation on file	BLANDON, Berks, PA	Pass	State
2019-05-15	M SIMON ZOOK CO DBA GOLDEN BARREL PROD/LEOLA	LEOLA, Lancaster, PA	Pass	State
2019-05-15	HILCORP ENERGY CO/LACKAWANNOCK LARMON CTL FAC	MERCER, Mercer, PA	Pass	State
2019-05-15	EQM GATHERING OPCO LLC/MAKO COMP STA	AMWELL, Washington, PA	Pass	State
2019-05-15	HILCORP ENERGY CO/NCD CENTRAL FAC	NEW CASTLE, Lawrence, PA	Pass	State
2019-05-14	HILCORP ENERGY CO/PULASKI WHITING CTL FAC — high-priority violation on file	EDINBURG, Lawrence, PA	Pass	State
2019-05-14	CRONIMET SPECIALTY METALS USA INC/BEDFORD	BEDFORD, Bedford, PA	Pass	State
2019-05-13	HILCORP ENERGY CO/MAHONING SIEGEL FACILITY — high-priority violation on file	EDINBURG, Lawrence, PA	Pass	State
2019-05-10	MONROE ENERGY LLC/TRAINER — high-priority violation on file	TRAINER, Delaware, PA	Pass	State
2019-05-10	ROVER PIPELINE LLC/BULGER COMP STA	BULGER, Washington, PA	Pass	State
2019-05-10	GAF KEYSTONE LLC/NEW COLUMBIA FACILITY	NEW COLUMBIA, Union, PA	Pass	State
2019-05-10	GAF KEYSTONE LLC/NEW COLUMBIA FACILITY	NEW COLUMBIA, Union, PA	Pass	State
2019-05-09	ADVANCED CAST PRODUCTS/MEADVILLE — high-priority violation on file	MEADVILLE, Crawford, PA	Pass	State
2019-05-09	BOEING CO PHILA/RIDLEY PARK PA FAC — high-priority violation on file	RIDLEY TWP, Delaware, PA	Pass	State
2019-05-09	MONROE ENERGY LLC/TRAINER — high-priority violation on file	TRAINER, Delaware, PA	Pass	State
2019-05-09	SCHUYLKILL ENERGY RES/ST NICHOLAS COGEN — high-priority violation on file	SHENANDOAH, Schuylkill, PA	Pass	State
2019-05-09	MARKWEST LIBERTY MIDSTREAM & RESOURCES/LOWRY COMP STA	AVELLA, Washington, PA	Pass	State
2019-05-08	BUTLER COLOR PRESS/BUTLER	BUTLER, Butler, PA	Pass	State
2019-05-08	DERRY CONST CO INC/TORRANCE PLT	TORRANCE, Westmoreland, PA	Pass	State
2019-05-07	DAIRY FARMERS OF AMER INC/READING	READING, Berks, PA	Fail	State
2019-05-07	BUTLER COLOR PRESS/BUTLER	BUTLER, Butler, PA	Pass	State
2019-05-07	EASTERN GAS TRANS & STORAGE INC/PERULACK COMP STA	EAST WATERFORD, Juniata, PA	Pass	State
2019-05-07	WILLIAMS FIELD SVC CO LLC/SHIELDS COMP STA	SPRINGVILLE, Susquehanna, PA	Pass	State
2019-05-07	MARKWEST LIBERTY MIDSTREAM/ CARPENTER COMP STA	WEST ALEXANDRIA, Washington, PA	Pass	State
2019-05-07	PRATT INDUSTRIES (USA) INC	MACUNGIE, Lehigh, PA	Fail	State
2019-05-06	MARKWEST LIBERTY MIDST & RESOURCES/THREE BROTHERS COMP STA	BURGETTSTOWN, Washington, PA	Pass	State
2019-05-06	WILLIAMS FIELD SVC CO LLC/FRASER COMP STA	MONTROSE, Susquehanna, PA	Pass	State
2019-05-02	ARMSTRONG WORLD IND INC/MARIETTA CEILING PLT	MARIETTA, Lancaster, PA	Pass	State
2019-05-02	ARMSTRONG CEMENT & SUPPLY/WINFIELD — high-priority violation on file	CABOT, Butler, PA	Pass	State
2019-05-02	GEORGIA PACIFIC PANEL PRODUCTS LLC/MOUNT JEWETT MDF	KANE, McKean, PA	Pass	State
2019-05-02	NG ADVANTAGE/SPRINGVILLE — high-priority violation on file	SPRINGVILLE, Susquehanna, PA	Pass	State
2019-05-01	MARKWEST LIBERTY MIDSTREAM & RESOURCES/REDD COMP STA	WASHINGTON, Washington, PA	Pass	State
2019-04-30	KIMBERLY CLARK CORP/CHESTER OPR	CHESTER, Delaware, PA	Pass	State
2019-04-30	ADVANCED CAST PRODUCTS/MEADVILLE — high-priority violation on file	MEADVILLE, Crawford, PA	Pass	State
2019-04-30	US DEPT OF DEFENSE/LETTERKENNY ARMY DEPOT	CHAMBERSBURG, Franklin, PA	Fail	State
2019-04-30	MARKWEST LIBERTY MIDSTREAM & RESOURCES/SHAW COMP STA	WASHINGTON, Washington, PA	Pass	State
2019-04-30	CNX MIDSTREAM OPR CO LLC/MAMONT COMP STA	APOLLO, Westmoreland, PA	Pass	State
2019-04-30	GREYLOCK MIDSTREAM LLC/VERES COMP STA	WAYNESBURG, Greene, PA	Pass	State
2019-04-30	USS/CLAIRTON WORKS — high-priority violation on file	CLAIRTON, Allegheny, PA	Fail	Local
2019-04-26	ARMSTRONG CEMENT & SUPPLY/WINFIELD — high-priority violation on file	CABOT, Butler, PA	Pass	State
2019-04-26	COLUMBIA GAS TRANS CORP/WAYNESBURG COMP STA	WAYNESBURG, Greene, PA	Pass	State
2019-04-25	TENNESSEE GAS PIPELINE CO/319 WYALUSING	WYALUSING, Bradford, PA	Pass	State

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