EPA Air · inspections by state and year
Air-emissions inspections in Pennsylvania, 2025
- 7,277Inspections
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Every inspection below was recorded against a source in Pennsylvania during 2025; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Pennsylvania, 2025
- Montgomery County 480
- Susquehanna County 438
- Schuylkill County 317
- Delaware County 314
- Bucks County 307
- Luzerne County 283
- Lycoming County 277
- Northampton County 260
- Bradford County 257
- Chester County 254
- Lancaster County 229
- Berks County 208
- Westmoreland County 207
- Tioga County 191
- York County 162
- Lehigh County 144
- Lackawanna County 133
- Northumberland County 127
- Washington County 122
- Beaver County 120
- Clearfield County 103
- Cumberland County 102
- Franklin County 102
- Butler County 99
- Potter County 97
- Dauphin County 94
- Fayette County 94
- Centre County 94
- Wyoming County 93
- Mercer County 93
- Clinton County 83
- Greene County 78
- Erie County 74
- Columbia County 73
- Indiana County 73
- Lebanon County 71
- Blair County 69
- Armstrong County 68
- Lawrence County 53
- Snyder County 51
- Bedford County 51
- Adams County 51
- Cambria County 50
- Somerset County 47
- Elk County 44
- Philadelphia County 44
- Montour County 42
- Jefferson County 41
- McKean County 40
- Monroe County 36
- Crawford County 35
- Huntingdon County 35
- Carbon County 34
- Clarion County 33
- Union County 30
- Venango County 26
- Warren County 24
- Sullivan County 22
- Allegheny County 18
- Mifflin County 14
- Forest County 12
- Juniata County 12
- Cameron County 11
- Wayne County 9
- Perry County 9
- Fulton County 8
- Pike County 5
Pennsylvania, other years
Air-emissions inspections recorded in Pennsylvania, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-05-06 | DIVERSIFIED MIDSTREAM LLC/TIOGA COMP STA | WELLSBORO, Tioga, PA | PCE Off-Site | State |
| 2025-05-06 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/REDD COMP STA | WASHINGTON, Washington, PA | PCE Off-Site | State |
| 2025-05-06 | EQT ARO LLC/TRACT 285 COMP STA | NORTH BEND, Clinton, PA | PCE Off-Site | State |
| 2025-05-06 | WILLIAMS FIELD SVC CO LLC/SNAKE CREEK COMP STA | CLARKS SUMMIT, Susquehanna, PA | PCE Off-Site | State |
| 2025-05-06 | WILLIAMS FIELD SVC CO LLC/HAWLEY COMP STA | MONTROSE, Susquehanna, PA | PCE Off-Site | State |
| 2025-05-06 | WOODGRAIN/LATROBE | GREENSBURG, Westmoreland, PA | PCE Off-Site | State |
| 2025-05-06 | WILLIAMS FIELD SVC CO LLC/SHASKAS COMP STA | MONTROSE, Susquehanna, PA | PCE Off-Site | State |
| 2025-05-06 | BEAVER DAM ENERGY LLC/ELECTRIC GENERATING STATION | CANTON, Bradford, PA | FCE On-Site | State |
| 2025-05-06 | WILLIAMS FIELD SVC CO LLC/WHITE COMP STA | SPRINGVILLE, Susquehanna, PA | PCE Off-Site | State |
| 2025-05-06 | WOLF RUN ENERGY LLC/ELECTRIC GENERATION STATION | WYALUSING, Bradford, PA | FCE On-Site | State |
| 2025-05-06 | WILLIAMS FIELD SVC CO/POTTER COMP STA | KINGSLEY, Susquehanna, PA | PCE Off-Site | State |
| 2025-05-06 | RANGE RESOURCES APPALACHIA LLC/MCC PARTNERS WEST WELLPAD | BURGETTSTOWN, Washington, PA | FCE On-Site | U.S. EPA |
| 2025-05-06 | FRESHPET INC/BETHLEHEM | BETHLEHEM, Northampton, PA | PCE Off-Site | State |
| 2025-05-06 | RANGE RESOURCES APPALACHIA LLC / WALASIK TERRY WELLPAD | AVELLA, Washington, PA | FCE On-Site | U.S. EPA |
| 2025-05-06 | RANGE RESOURCES APPALACHIA LLC/CAMPBELL UNIT 10272 | AVELLA, Washington, PA | FCE On-Site | U.S. EPA |
| 2025-05-06 | PA GEN ENERGY CO LLC/REED RUN STILL PAD A COMP STA — high-priority violation on file | SMETHPORT, McKean, PA | PCE Off-Site | State |
| 2025-05-06 | BALL METAL BEVERAGE CONTAINER CORP/PITTSTON | PITTSTON, Luzerne, PA | PCE Off-Site | State |
| 2025-05-06 | RANGE RESOURCES APPALACHIA LLC/MARGARIA RAYMOND UNIT 11182 | AVELLA, Washington, PA | FCE On-Site | U.S. EPA |
| 2025-05-06 | AMERICAN CUSTON DRYING/MOUNTAINTOP | MOUNTAIN TOP, Luzerne, PA | PCE Off-Site | State |
| 2025-05-06 | RUSSELL ORENCHUK PAD | BURGETTSTOWN, Washington, PA | FCE On-Site | U.S. EPA |
| 2025-05-06 | MCC PARTNERS UNIT 11890 | BURGETTSTOWN, Washington, PA | FCE On-Site | U.S. EPA |
| 2025-05-06 | US DEPT DEFENSE/TOBYHANNA ARMY DEPOT | TOBYHANNA, Monroe, PA | PCE Off-Site | State |
| 2025-05-05 | GREATER HAZLETON JT SEW AUTH/WEST HAZLETON STP — high-priority violation on file | WEST HAZLETON, Luzerne, PA | PCE Off-Site | State |
| 2025-05-05 | EASTERN GAS TRANS & STORAGE/CRAYNE STA | WAYNESBURG, Greene, PA | PCE Off-Site | State |
| 2025-05-05 | MONROE ENERGY LLC/TRAINER — high-priority violation on file | TRAINER, Delaware, PA | PCE Off-Site | State |
| 2025-05-05 | DELAWARE CNTY REG WA/DELCORA WESTERN REG TRMT PLT | CHESTER, Delaware, PA | PCE Off-Site | State |
| 2025-05-05 | SELECT INDUSTRIES INC/NEW CASTLE | NEW CASTLE, Lawrence, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-05-05 | SELECT INDUSTRIES INC/NEW CASTLE | NEW CASTLE, Lawrence, PA | PCE Off-Site | State |
| 2025-05-05 | JOHNS MANVILLE/HAZLETON CITY | HAZLETON, Luzerne, PA | PCE Off-Site | State |
| 2025-05-05 | COMMONWEALTH ENV SYS/FOSTER TWP | HEGINS, Schuylkill, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-05-05 | DUNMORE INTERNATIONAL CORP/BRISTOL | BRISTOL, Bucks, PA | FCE On-Site | State |
| 2025-05-05 | WB COMM LDFL & RCYL CTR/WESTERN BERKS LDFL | BIRDSBORO, Berks, PA | PCE Off-Site | State |
| 2025-05-05 | HAINES & KIBBLEHOUSE/DUNMORE MATERIALS | DUNMORE, Lackawanna, PA | PCE Off-Site | State |
| 2025-05-05 | LANE AUTO BODY/GLENOLDEN | GLENOLDEN, Delaware, PA | FCE On-Site | State |
| 2025-05-05 | CATANIA AUTO BODY/NORRISTOWN | NORRISTOWN, Montgomery, PA | FCE On-Site | State |
| 2025-05-05 | LAUREL MTN MIDSTREAM OPR LLC/BROWN COMP STA | GREENSBORO, Greene, PA | PCE Off-Site | State |
| 2025-05-05 | LAUREL MTN MIDSTREAM OPR LLC/DAVIS COMP STA | JEFFERSON, Greene, PA | PCE Off-Site | State |
| 2025-05-05 | PAGANO FUNERAL HOME/GARNET VALLEY | GARNET VALLEY, Delaware, PA | FCE On-Site | State |
| 2025-05-05 | ACTON TECH INC/PITTSTON | PITTSTON, Luzerne, PA | PCE Off-Site | State |
| 2025-05-05 | LAUREL MTN MIDSTREAM OPR LLC/CANTARAL COMP STA | WAYNESBURG, Greene, PA | PCE Off-Site | State |
| 2025-05-05 | NEXTERA RENEWABLE FUELS LLC/BLUE RIDGE LDFL | SCOTLAND, Franklin, PA | PCE Off-Site | State |
| 2025-05-05 | LACKAWANNA ENERGY CTR LLC/JESSUP — high-priority violation on file | JESSUP, Lackawanna, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-05-05 | OWS ENERGY LLC/RUSSELL COMP STA | COCHRANTON, Crawford, PA | PCE Off-Site | State |
| 2025-05-05 | KC MIDSTREAM SOLUTIONS LLC/OVERBEK STA | RIDGWAY, Elk, PA | FCE On-Site | State |
| 2025-05-05 | THE ESPOMA CO/FRAILEY TWP — high-priority violation on file | HEGINS, Schuylkill, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-05-05 | OWS ENERGY LLC/WALLACE COMP STA | COCHRANTON, Mercer, PA | PCE Off-Site | State |
| 2025-05-05 | OWS ENERGY LLC/TOONERVILLE COMP STA | CARLTON, Venango, PA | PCE Off-Site | State |
| 2025-05-05 | OWS ENERGY LLC/LIPPERT COMP STA | COCHRANTON, Crawford, PA | PCE Off-Site | State |
| 2025-05-03 | EQM GATHERING OPCO LLC/EUROPA COMP STA | CENTER, Greene, PA | PCE Off-Site | State |
| 2025-05-03 | CNX MIDSTREAM OPR CO LLC/NV-57 COMP STA | PROSPERITY, Washington, PA | PCE Off-Site | State |
| 2025-05-03 | CNX MIDSTREAM OPR CO LLC/BUCKLAND COMP STA | WIND RIDGE, Greene, PA | PCE Off-Site | State |
| 2025-05-03 | CNX MIDSTREAM OPR CO LLC/RHL 22 DEHYDRATION STA | WIND RIDGE, Greene, PA | PCE Off-Site | State |
| 2025-05-03 | CNX MIDSTREAM OPR CO LLC/MOR-44 COMP STA | WEST FINLEY, Washington, PA | PCE Off-Site | State |
| 2025-05-02 | LAUREL PIPELINE CO LP/BOOTHWYN BREAKOUT STATION | BOOTHWYN, Delaware, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-05-02 | GLASGOW INC/MCCOY QUARRY & ASPHALT PLTS | KING OF PRUSSIA, Montgomery, PA | PCE Off-Site | State |
| 2025-05-02 | COLUMBIA GAS TRANS CORP/MARIETTA | MARIETTA, Lancaster, PA | PCE Off-Site | State |
| 2025-05-02 | YORK GROUP INC/BLACK BRIDGE RD | YORK, York, PA | PCE Off-Site | State |
| 2025-05-02 | MAIN LINE HOSP INC/LANKENAU MED CTR | WYNNEWOOD, Montgomery, PA | PCE Off-Site | State |
| 2025-05-02 | IDDINGS QUARRY/LIMESTONE TWP QUARRY | MIFFLINBURG, Union, PA | PCE Off-Site | State |
| 2025-05-02 | COMM REFUSE SVC INC/CUMBERLAND CNTY LDFL | SHIPPENSBURG, Cumberland, PA | PCE Off-Site | State |
| 2025-05-02 | PIAD PRECISION CASTING/HEMPFIELD TWP PLT — high-priority violation on file | GREENSBURG, Westmoreland, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-05-02 | UNIONTOWN HOSP ASSOC/W BERKELY ST — high-priority violation on file | UNIONTOWN, Fayette, PA | PCE Off-Site | State |
| 2025-05-02 | NEW HOLLAND CUSTOM WOODWORK LTD/NEW HOLLAND | NEW HOLLAND, Lancaster, PA | PCE Off-Site | State |
| 2025-05-02 | LANCASTER CNTY SWMA/FREY FARM CRESWELL LDFL | CONESTOGA, Lancaster, PA | PCE Off-Site | State |
| 2025-05-02 | ASSA ABLOY SVC CTR/FORKS TWP | EASTON, Northampton, PA | FCE On-Site | State |
| 2025-05-02 | KEENAN AUTO BODY SOUTH | CHADDS FORD, Delaware, PA | FCE On-Site | State |
| 2025-05-02 | LAUREL MTN MIDSTREAM OPR LLC/HERMINIE COMP STA | WEST NEWTON, Westmoreland, PA | PCE Off-Site | State |
| 2025-05-02 | WASTE MGMT OF FAIRLESS/FAIRLESS LDFL — high-priority violation on file | MORRISVILLE, Bucks, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-05-02 | EXCO APPALACHIA MIDSTREAM LLC/SAWMILL COMP STA | KITTANNING, Armstrong, PA | PCE Off-Site | State |
| 2025-05-02 | EXCO APPALACHIA MIDSTREAM LLC/POVERTY HILL COMP STA | KITTANNING, Armstrong, PA | PCE Off-Site | State |
| 2025-05-02 | TITAN INTL/POTTSTOWN — high-priority violation on file | POTTSTOWN, Montgomery, PA | PCE Off-Site | State |
| 2025-05-02 | ONEIDA VALLEY MIDSTRAM LLC/CONSTELLATION COMP STA | WEST SUNBURY, Butler, PA | PCE Off-Site | State |
| 2025-05-02 | HUMMEL STA LLC/SUNBURY NAT GAS PLT | SHAMOKIN DAM, Snyder, PA | PCE Off-Site | State |
| 2025-05-02 | NFG MIDSTREAM COVINGTON LLC/SHARRETTS 805 WELL SITE | SABINSVILLE, Tioga, PA | PCE Off-Site | State |
| 2025-05-02 | OWS ENERGY LLC/CHIDESTER COMP STA | CAMBRIDGE SPRINGS, Crawford, PA | PCE Off-Site | State |
| 2025-05-02 | OWS ENERGY LLC/HASLETT COMP STA | COOPERSTOWN, Venango, PA | PCE Off-Site | State |
| 2025-05-01 | VITRO MEADVILLE FLAT GLASS MEADVILLE PLT/CRAWFORD | COCHRANTON, Crawford, PA | PCE Off-Site | State |
| 2025-05-01 | MAGNESITA REFRACTORIES/YORK — high-priority violation on file | YORK, York, PA | PCE Off-Site | State |
| 2025-05-01 | FAIRCHILD SEMICONDUCTOR CORP/WRIGHT TWP | MOUNTAIN TOP, Luzerne, PA | FCE On-Site | State |
| 2025-05-01 | MCCLARIN PLASTICS LLC/BLETTNER AVE | HANOVER, Adams, PA | PCE Off-Site | State |
| 2025-05-01 | GREATER HAZLETON JT SEW AUTH/WEST HAZLETON STP — high-priority violation on file | WEST HAZLETON, Luzerne, PA | PCE Off-Site | State |
| 2025-05-01 | CP CONVERTERS INC/MANCHESTER | YORK, York, PA | PCE Off-Site | State |
| 2025-05-01 | EUREKA STONE QUARRY/WARRINGTON QUARRY | WARRINGTON, Bucks, PA | PCE Off-Site | State |
| 2025-05-01 | EUREKA STONE QUARRY/RUSH VALLEY 1 — high-priority violation on file | RUSHLAND, Bucks, PA | PCE Off-Site | State |
| 2025-05-01 | JLG IND/MCCONNELLSBURG | MC CONNELLSBURG, Fulton, PA | FCE On-Site | State |
| 2025-05-01 | BAE SYS LAND & ARMAMENTS LP/YORK | YORK, York, PA | PCE Off-Site | State |
| 2025-05-01 | SUNBURY GENERATION LP/SUNBURY SES | SHAMOKIN DAM, Snyder, PA | PCE Off-Site | State |
| 2025-05-01 | BRUNNER ISLAND LLC/BRUNNER ISLAND | YORK HAVEN, York, PA | PCE Off-Site | State |
| 2025-05-01 | DLA INSTALLATION MGMT SUSQUEHANNA/NEW CUMBERLAND | NEW CUMBERLAND, York, PA | PCE Off-Site | State |
| 2025-05-01 | JBS SOUDERTON INC/FRANCONIA TWP — high-priority violation on file | SOUDERTON, Montgomery, PA | PCE Off-Site | State |
| 2025-05-01 | ARKEMA INC/KING OF PRUSSIA | KING OF PRUSSIA, Montgomery, PA | PCE Off-Site | State |
| 2025-05-01 | CLEMENS FOOD GROUP LLC/HATFIELD PLT — high-priority violation on file | HATFIELD, Montgomery, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-05-01 | ROSEBUD MINING CO/LJC COAL PREP PLT | HUSTON, Clearfield, PA | FCE On-Site | State |
| 2025-05-01 | NEW MORGAN LDFL CO INC/CONESTOGA LDFL NEW MORGAN B | MORGANTOWN, Berks, PA | PCE Off-Site | State |
| 2025-05-01 | LAWN CROFT CEMETERY/LINWOOD — high-priority violation on file | LINWOOD, Delaware, PA | FCE On-Site | State |
| 2025-05-01 | NEW ENTERPRISE STONE & LIME CO INC/WESCOSVILLE PLT | ALLENTOWN, Lehigh, PA | FCE On-Site | State |
| 2025-05-01 | BUCKS FABRICATING/HADLEY | HADLEY, Mercer, PA | PCE Off-Site | State |
| 2025-05-01 | SECCRA LDFL/LONDON GROVE TWP | WEST GROVE, Chester, PA | FCE On-Site | State |
| 2025-05-01 | WEBCO IND INC/OIL CITY TUBE DIV | OIL CITY, Venango, PA | PCE Off-Site | State |
| 2025-05-01 | OWS ACQUISITION CO LLC/WINDY HILL COMP STA | TITUSVILLE, Venango, PA | PCE Off-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.