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
2018-12-31	SCRUBGRASS GENERATING PLT/VENANGO — high-priority violation on file	KENNERDELL, Venango, PA	Pass	State
2018-12-28	REPSOL OIL& GAS USA LLC/REPINE COMP STA	LITTLE MEADOWS, Susquehanna, PA	Pass	State
2018-12-27	MARKWEST LIBERTY MID & RES / HOSKINS BOOSTER COMP STA	CLAYSVILLE, Washington, PA	Pass	State
2018-12-20	HOMER CITY GEN LP/CENTER TWP	HOMER CITY, Indiana, PA	Pass	State
2018-12-20	MONROE ENERGY LLC/TRAINER — high-priority violation on file	TRAINER, Delaware, PA	Pass	State
2018-12-20	ENERGY TRANSF MKT & TERM LP/MARCUS HOOK TERM — high-priority violation on file	MARCUS HOOK, Delaware, PA	Pass	State
2018-12-20	MILAN ENERGY LLC/ELECTRIC GENERATING STATION	MILAN, Bradford, PA	Pass	State
2018-12-19	ALLENTOWN TERM DE LLC/ALLENTOWN TERM	ALLENTOWN, Lehigh, PA	Pass	State
2018-12-19	HEIDELBERG MATERIALS US CEMENT LLC/EVANSVILLE CEMENT PLT & Q — high-priority violation on file	FLEETWOOD, Berks, PA	Pass	State
2018-12-19	HEIDELBERG MATERIALS US CEMENT LLC/EVANSVILLE CEMENT PLT & Q — high-priority violation on file	FLEETWOOD, Berks, PA	Pass	State
2018-12-19	DIVERSIFIED PROD LLC/BELL POINT COMP STA	APOLLO, Westmoreland, PA	Pass	State
2018-12-19	DIVERSIFIED PROD MARCHAND COMP STA	INDIANA, Indiana, PA	Pass	State
2018-12-19	UGI TEXAS CREEK LLC/PIERSON 810 COMP STA	GAINES, Tioga, PA	Pass	State
2018-12-19	BLUESTONE PIPELINE CO OF PA/HARMONY COMP STA	SUSQUEHANNA, Susquehanna, PA	Pass	State
2018-12-19	USS/CLAIRTON WORKS — high-priority violation on file	CLAIRTON, Allegheny, PA	Pass	Local
2018-12-18	DART CONTAINER CORP/LEOLA	LEOLA, Lancaster, PA	Pass	State
2018-12-18	HOMER CITY GEN LP/CENTER TWP	HOMER CITY, Indiana, PA	Pass	State
2018-12-18	EASTERN SHORE NATURAL GAS CO/DALEVILLE	COCHRANVILLE, Chester, PA	Pass	State
2018-12-18	MT CARMEL COGEN/CULM FIRED COGEN PLT — high-priority violation on file	MARION HEIGHTS, Northumberland, PA	Pass	State
2018-12-18	JOSEPH J BRUNNER INC/BRUNNER LANDFILL — high-priority violation on file	ZELIENOPLE, Beaver, PA	Fail	State
2018-12-18	UGI TEXAS CREEK LLC/GROFF COMP STA	CANTON, Bradford, PA	Pass	State
2018-12-18	ALPACA ENERGY LLC/ELECTRIC GENERATING STA	CANTON, Bradford, PA	Pass	State
2018-12-18	REGENCY MARCELLUS GAS GATHERING LLC/TAYLOR COMP STA	CANTON, Bradford, PA	Pass	State
2018-12-17	EQUITRANS LP/JEFFERSON COMP STA	LIPPINCOTT, Greene, PA	Pass	State
2018-12-17	UGI TEXAS CREEK LLC/LOVELL COMP STA	ROARING BRANCH, Tioga, PA	Pass	State
2018-12-14	HERCULES CEMENT CO LLC/STOCKERTOWN	STOCKERTOWN, Northampton, PA	Pass	State
2018-12-14	HERCULES CEMENT CO LLC/STOCKERTOWN	STOCKERTOWN, Northampton, PA	Fail	State
2018-12-13	PA STATE UNIV/UNIV PARK CAMPUS	UNIVERSITY PARK, Centre, PA	Pass	State
2018-12-13	HEIDELBERG MATERIALS US CEMENT LLC/EVANSVILLE CEMENT PLT & Q — high-priority violation on file	FLEETWOOD, Berks, PA	Pass	State
2018-12-13	WB COMM LDFL & RCYL CTR/WESTERN BERKS LDFL	BIRDSBORO, Berks, PA	Fail	State
2018-12-13	CONSTELLATION GENERATING CO/RICHMOND	PHILADELPHIA, Philadelphia, PA	Pass	Local
2018-12-12	SANDY RUN LDFL LLC/HOPEWELL	HOPEWELL, Bedford, PA	Fail	State
2018-12-12	UPPER MORELAND HATBORO JT SEW AUTH/WILLOW GROVE	WILLOW GROVE, Montgomery, PA	Pass	State
2018-12-12	CONSTELLATION GENERATING CO/RICHMOND	PHILADELPHIA, Philadelphia, PA	Pass	Local
2018-12-11	TEXAS EASTERN TRANS LP/HOLBROOK STA	WIND RIDGE, Greene, PA	Pass	State
2018-12-11	EAST PENN MFG CO INC/BATTERY ASSEMBLY	LYONS, Berks, PA	Pass	State
2018-12-10	CHESTNUT VALLEY LDFL LLC/GERMAN TWP — high-priority violation on file	MC CLELLANDTOWN, Fayette, PA	Fail	State
2018-12-07	HOMER CITY GEN LP/CENTER TWP	HOMER CITY, Indiana, PA	Pass	State
2018-12-06	WARD MFG LLC/BLOSSBURG PLTS 1-3	BLOSSBURG, Tioga, PA	Pass	State
2018-12-06	HOMER CITY GEN LP/CENTER TWP	HOMER CITY, Indiana, PA	Pass	State
2018-12-06	WOODGRAIN INC/FIBER DIV PA	TOWANDA, Bradford, PA	Pass	State
2018-12-06	ETC NORTHEAST FLD SVC LLC/PIKE COMP STA	ROCHESTER, Beaver, PA	Pass	State
2018-12-06	USS/CLAIRTON WORKS — high-priority violation on file	CLAIRTON, Allegheny, PA	Pass	Local
2018-12-06	USS/CLAIRTON WORKS — high-priority violation on file	CLAIRTON, Allegheny, PA	Pass	Local
2018-12-05	HOMER CITY GEN LP/CENTER TWP	HOMER CITY, Indiana, PA	Pass	State
2018-12-05	DONSCO INC/MT JOY	MOUNT JOY, Lancaster, PA	Pass	State
2018-12-05	METRO CREMATORY & TRADERS, INC.	PHILADELPHIA, Philadelphia, PA	Pass	Local
2018-12-04	EBENSBURG POWER CO/EBENSBURG COGENERATION PLT	EBENSBURG, Cambria, PA	Pass	State
2018-12-03	HAMILTON PATRIOT LLC/HAMILTON PATRIOT GENERATION PLANT — high-priority violation on file	MONTGOMERY, Lycoming, PA	Pass	State
2018-11-30	INTER POWER AHLCON LP/COLVER POWER PROJ — high-priority violation on file	COLVER, Cambria, PA	Pass	State
2018-11-30	YORK GROUP INC/BLACK BRIDGE RD	YORK, York, PA	Pass	State
2018-11-30	DELAWARE CNTY REG WA/DELCORA WESTERN REG TRMT PLT	CHESTER, Delaware, PA	Fail	State
2018-11-30	REWORLD PLYMOUTH/ PLYMOUTH — high-priority violation on file	CONSHOHOCKEN, Montgomery, PA	Pass	State
2018-11-30	PHILA ENERGY SOL REF/ PES	PHILADELPHIA, Philadelphia, PA	Pass	Local
2018-11-29	HAMILTON LIBERTY LLC/HAMILTON LIBERTY LLC — high-priority violation on file	WYSOX, Bradford, PA	Pass	State
2018-11-29	APPALACHIA MIDSTREAM SVC LLC/WILMOT COMP STA	WYALUSING, Bradford, PA	Pass	State
2018-11-29	BELLEFIELD BOILER PLT/PGH	PITTSBURGH, Allegheny, PA	Pass	Local
2018-11-29	BELLEFIELD BOILER PLT/PGH	PITTSBURGH, Allegheny, PA	Pass	Local
2018-11-29	BELLEFIELD BOILER PLT/PGH	PITTSBURGH, Allegheny, PA	Pass	Local
2018-11-29	BELLEFIELD BOILER PLT/PGH	PITTSBURGH, Allegheny, PA	Pass	Local
2018-11-28	REGENCY MARCELLUS GAS GATHERING/CANOE RUN COMP STA	SALLADASBURG, Lycoming, PA	Pass	State
2018-11-28	WILLIAMS FIELD SVC CO/POTTER COMP STA	KINGSLEY, Susquehanna, PA	Pass	State
2018-11-28	USS/CLAIRTON WORKS — high-priority violation on file	CLAIRTON, Allegheny, PA	Pass	Local
2018-11-27	EASTERN GAS TRANS & STORAGE INC/JB TONKIN STA	MURRYSVILLE, Westmoreland, PA	Pass	State
2018-11-21	SNYDER BROS INC/AMBROSE COMP STA	ADRIAN, Armstrong, PA	Pass	State
2018-11-20	MECHANICSBURG TERM DE LLC/MECHANICSBURG NORTH TERMINAL	MECHANICSBURG, Cumberland, PA	Pass	State
2018-11-20	RAUSCH CREEK GENERATION LLC/FRAILEY TWP — high-priority violation on file	TREMONT, Schuylkill, PA	Pass	State
2018-11-20	KEYSTONE PORTLAND CEMENT/EAST ALLEN — high-priority violation on file	BATH, Northampton, PA	Pass	State
2018-11-20	PEPPERIDGE FARM INC/EAST COCALICO TWP PLT	DENVER, Lancaster, PA	Pass	State
2018-11-20	GREYLOCK MIDSTREAM LLC/KUHL-SKIB COMP STA	JEFFERSON, Greene, PA	Pass	State
2018-11-20	EQM GATHERING OPCO LLC/TERRA COMP STA	PLUM CREEK, Armstrong, PA	Pass	State
2018-11-19	KEYSTONE PORTLAND CEMENT/EAST ALLEN — high-priority violation on file	BATH, Northampton, PA	Pass	State
2018-11-16	WOODGRAIN INC/FIBER DIV PA	TOWANDA, Bradford, PA	Pass	State
2018-11-16	JOHNSON MATTHEY/WAYNE PLT	WAYNE, Chester, PA	Pass	State
2018-11-16	FRANKLIN & MARSHALL COLL/LANCASTER	LANCASTER, Lancaster, PA	Pass	State
2018-11-16	USS/CLAIRTON WORKS — high-priority violation on file	CLAIRTON, Allegheny, PA	Pass	Local
2018-11-15	ELECTRALLOY GO CARLSON/OIL CITY	OIL CITY, Venango, PA	Pass	State
2018-11-15	EASTERN GAS TRANS & STORAGE INC/ELLISBURG STA	GENESSEE, Potter, PA	Pass	State
2018-11-14	TENNESSEE GAS PIPELINE CO/317 TROY STA	TROY, Bradford, PA	Pass	State
2018-11-14	TENNESSEE GAS PIPELINE CO/319 WYALUSING	WYALUSING, Bradford, PA	Pass	State
2018-11-14	ENERGY DEVS HONEY BROOK LLC/CAERNARVON TWP	NARVON, Lancaster, PA	Pass	State
2018-11-14	PA DHS/POLK CTR — high-priority violation on file	POLK, Venango, PA	Pass	State
2018-11-14	WILLIAMS FIELD SVC CO LLC/JONES COMP STA	FRIENDSVILLE, Susquehanna, PA	Pass	State
2018-11-14	MARKWEST LIBERTY MIDSTREAM RES/DOWN HOME COMPRESSOR STATION	ROBINSON TWP, Washington, PA	Pass	State
2018-11-14	USS/CLAIRTON WORKS — high-priority violation on file	CLAIRTON, Allegheny, PA	Pass	Local
2018-11-14	USS/CLAIRTON WORKS — high-priority violation on file	CLAIRTON, Allegheny, PA	Fail	Local
2018-11-14	USS/CLAIRTON WORKS — high-priority violation on file	CLAIRTON, Allegheny, PA	Pass	Local
2018-11-13	TENNESSEE GAS PIPELINE CO/315 WELLSBORO	WELLSBORO, Tioga, PA	Pass	State
2018-11-13	GEISINGER MED CTR/DANVILLE	DANVILLE, Montour, PA	Pass	State
2018-11-13	TRANSCONTINENTAL GAS/SALLADASBURG STATION 520	JERSEY SHORE, Lycoming, PA	Pass	State
2018-11-13	ABINGTON MEM HOSP/ABINGTON	ABINGTON, Montgomery, PA	Pass	State
2018-11-13	REGENCY MARCELLUS GATHERING LLC/BRADFORD WEST COMP STA	GRANVILLE SUMMIT, Bradford, PA	Pass	State
2018-11-13	WILLIAMS FIELD SVC CO LLC/WILCOX COMP STA	TUNKHANNOCK, Wyoming, PA	Pass	State
2018-11-13	WILLIAMS FIELD SVC CO LLC/WILCOX COMP STA	TUNKHANNOCK, Wyoming, PA	Pass	State
2018-11-12	WILLIAMS FIELD SVC CO LLC/ZICK COMP STA	KINGSLEY, Susquehanna, PA	Pass	State
2018-11-12	LACKAWANNA ENERGY CTR LLC/JESSUP — high-priority violation on file	JESSUP, Lackawanna, PA	Pass	State
2018-11-12	REGENCY MARCELLUS GAS GATHERING LLC/TAYLOR COMP STA	CANTON, Bradford, PA	Pass	State
2018-11-08	SCHUYLKILL ENERGY RES/ST NICHOLAS COGEN — high-priority violation on file	SHENANDOAH, Schuylkill, PA	Pass	State
2018-11-08	UGI AUBURN GATHERING LLC/AUBURN COMP STA	AUBURN, Susquehanna, PA	Pass	State
2018-11-08	MARKWEST LIBERTY MIDSTREAM/SMITH COMP STA	BURGETTSTOWN, Washington, PA	Pass	State

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