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 |
|---|---|---|---|---|
| 2025-03-20 | VERSALIFT EAST INC/BETHLEHEM — high-priority violation on file | BETHLEHEM, Northampton, PA | FCE On-Site | State |
| 2025-03-20 | CONSTELLATION ENERGY GENERATING STA/ CHESTER | CHESTER, Delaware, PA | PCE Off-Site | State |
| 2025-03-20 | ELECTRO TECH INC/MEADVILLE | MEADVILLE, Crawford, PA | FCE On-Site | State |
| 2025-03-20 | BUCKEYE PIPE LINE CO/MIDLAND BREAKOUT STA | MIDLAND, Beaver, PA | PCE Off-Site | State |
| 2025-03-20 | LEHIGH VLY CREMATORY/ HELLERTOWN | HELLERTOWN, Northampton, PA | FCE On-Site | State |
| 2025-03-20 | M SIMON ZOOK CO DBA GOLDEN BARREL PROD/LEOLA | LEOLA, Lancaster, PA | PCE Off-Site | State |
| 2025-03-20 | HILL AT WHITEMARSH / WHITEMARSH | LAFAYETTE HILL, Montgomery, PA | PCE Off-Site | State |
| 2025-03-20 | NORTHWEST HARDWOODS/HOPWOOD SAWMILL | HOPWOOD, Fayette, PA | FCE On-Site | State |
| 2025-03-20 | NORTHWEST HARDWOODS/HOPWOOD SAWMILL | HOPWOOD, Fayette, PA | FCE On-Site | State |
| 2025-03-20 | REGENCY MARCELLUS GAS GATHERING/CANOE RUN COMP STA | SALLADASBURG, Lycoming, PA | PCE Off-Site | State |
| 2025-03-20 | REGENCY MARCELLUS GAS GATHERING LLC/LONE WALNUT COMP STA | JERSEY SHORE, Lycoming, PA | PCE Off-Site | State |
| 2025-03-20 | REGENCY MARCELLUS GAS GATHERING LLC/OGONTZ WEST COMP STA | CUMMINS TWP, Lycoming, PA | PCE Off-Site | State |
| 2025-03-20 | REGENCY MARCELLUS GAS GATHERING LLC/OGONTZ EAST COMP STA | JERSEY SHORE, Lycoming, PA | PCE Off-Site | State |
| 2025-03-20 | REGENCY MARCELLUS GAS GATHERING LLC/BOBST MOUNTAIN COMP STA | COGAN STA, Lycoming, PA | PCE Off-Site | State |
| 2025-03-20 | REGENCY MARCELLUS GAS GATHERING LLC/ROUPP COMP STA | MIFFLIN, Lycoming, PA | PCE Off-Site | State |
| 2025-03-20 | REGENCY MARCELLUS GAS GATHERING LLC/ROUPP COMP STA | MIFFLIN, Lycoming, PA | PCE Off-Site | State |
| 2025-03-20 | MTN GATHERING LLC/PENN CRYO FAC | RENFREW, Butler, PA | PCE Off-Site | State |
| 2025-03-20 | REGENCY MARCELLUS GAS GATHERING LLC/QUAKER STATE RD COMP STA | MONTOURSVILLE, Lycoming, PA | PCE Off-Site | State |
| 2025-03-20 | MTN GATHERING LLC/MCINTYRE COMP STA | FREEPORT, Armstrong, PA | PCE Off-Site | State |
| 2025-03-20 | UGI MORAINE EAST GATHERING LLC/RENICK COMP STA | WEST SUNBURY, Butler, PA | PCE Off-Site | State |
| 2025-03-20 | RLB VENTURES INC DBA BENCH DOGS/DENVER | DENVER, Lancaster, PA | FCE On-Site | State |
| 2025-03-20 | NFG MIDSTREAM TROUT RUN LLC/TROUT RUN MTN COMP STA | TROUT RUN, Lycoming, PA | PCE Off-Site | State |
| 2025-03-20 | BRACKEN FUNERAL HOME/ERIE | CORRY, Erie, PA | PCE Off-Site | State |
| 2025-03-20 | BRANDYWINE GREEN LLC/PET MEMORIAL SVC MURRYSVILLE | EXPORT, Westmoreland, PA | PCE Off-Site | State |
| 2025-03-20 | PHILLY SHIPYARD INC (PSI) [FORMERLY AKER SHIPYARD] | PHILADELPHIA, Philadelphia, PA | FCE On-Site | Local |
| 2025-03-19 | ALLEGHENY & TSINGSHAN STAINLESS LLC/MIDLAND FAC | MIDLAND, Beaver, PA | PCE Off-Site | State |
| 2025-03-19 | TENNESSEE GAS PIPELINE CO/317 TROY STA | TROY, Bradford, PA | PCE Off-Site | State |
| 2025-03-19 | PEOPLES NATURAL GAS CO LLC/GIRTY STA | SHELOCTA, Armstrong, PA | PCE Off-Site | State |
| 2025-03-19 | PA STATE UNIV/UNIV PARK CAMPUS | UNIVERSITY PARK, Centre, PA | FCE On-Site | State |
| 2025-03-19 | THE SHERWIN WILLIAMS CO/ROCHESTER PLT — high-priority violation on file | ROCHESTER, Beaver, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-03-19 | GLOBAL TUNGSTEN & POWDERS LLC/HAWES STREET PLT | TOWANDA, Bradford, PA | PCE Off-Site | State |
| 2025-03-19 | GLOBAL TUNGSTEN & POWDERS LLC/HAWES STREET PLT | TOWANDA, Bradford, PA | PCE Off-Site | State |
| 2025-03-19 | RYNONE MFG CORP/SAYRE PLT | SAYRE, Bradford, PA | PCE Off-Site | State |
| 2025-03-19 | KAWNEER CO/BLOOMSBURG PLT | BLOOMSBURG, Columbia, PA | PCE Off-Site | State |
| 2025-03-19 | NTSWA/BRADFORD CNTY LDFL 101243 | TROY, Bradford, PA | PCE Off-Site | State |
| 2025-03-19 | HRI INC/MILTON ASPHALT PLT | MILTON, Montour, PA | PCE Off-Site | State |
| 2025-03-19 | MAX ENV TECH/YUKON FAC | YUKON, Westmoreland, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-03-19 | ROSEBUD MINING CO/CLYMER TIPPLE | CLYMER, Indiana, PA | FCE On-Site | State |
| 2025-03-19 | ELKHORN GAS PROC LLC/KEYSTONE | WARREN, Warren, PA | PCE Off-Site | State |
| 2025-03-19 | BEAVER FALLS TUBULAR PRODLLC/BEAVER FALLS PLT | BEAVER FALLS, Beaver, PA | PCE Off-Site | State |
| 2025-03-19 | PA GEN ENERGY CO LLC/HORTON RUN RD COMP STA | CONRAD, Potter, PA | PCE Off-Site | State |
| 2025-03-19 | ETC NORTHEAST PIPELINE LLC/BARTO COMP STA | HUGHESVILLE, Lycoming, PA | PCE Off-Site | State |
| 2025-03-19 | NFG MIDSTREAM COVINGTON LLC/KRAUSE COMP STA | MAINESBURG, Tioga, PA | PCE Off-Site | State |
| 2025-03-19 | APPALACHIA MIDSTREAM SVC LLC/GRANVILLE STA 2 | GRANVILLE SUMMIT, Bradford, PA | PCE Off-Site | State |
| 2025-03-19 | APPALACHIA MIDSTREAM SVC LLC/STAGECOACH COMP STA | WYALUSING, Bradford, PA | PCE Off-Site | State |
| 2025-03-19 | APPALACHIA MIDSTREAM SVC LLC/LIBERTY COMP STA | TOWANDA, Bradford, PA | PCE Off-Site | State |
| 2025-03-19 | STAGECOACH PIPELINE & STORAGE CO LLC/MARC I M1-S COMP STA | MUNCY VALLEY, Sullivan, PA | PCE Off-Site | State |
| 2025-03-19 | STAGECOACH PIPELINE & STORAGE CO LLC/MARC I M1-S COMP STA | MUNCY VALLEY, Sullivan, PA | PCE Off-Site | State |
| 2025-03-19 | UGI TEXAS CREEK LLC/CLEGG COMP STA | TROUT RUN, Lycoming, PA | PCE Off-Site | State |
| 2025-03-19 | EQT ARO LLC/TRACT 289 COMP STA — high-priority violation on file | JERSEY SHORE, Lycoming, PA | PCE Off-Site | State |
| 2025-03-19 | NFG MIDSTREAM TROUT RUN LLC/LIBERTY DR INTERCONNECT STA | WILLIAMSPORT, Lycoming, PA | PCE Off-Site | State |
| 2025-03-19 | HAMILTON LIBERTY LLC/HAMILTON LIBERTY LLC — high-priority violation on file | WYSOX, Bradford, PA | PCE Off-Site | State |
| 2025-03-19 | APPALACHIA MIDSTREAM SVC LLC/WILMOT COMP STA | WYALUSING, Bradford, PA | PCE Off-Site | State |
| 2025-03-19 | PERDUE AGRIBUSINESS LLC/BAINBRIDGE — high-priority violation on file | MARIETTA, Lancaster, PA | PCE Off-Site | State |
| 2025-03-19 | ETC NORTHEAST PIPELINE LLC/RED BEND COMP STA | TROUT RUN, Lycoming, PA | PCE Off-Site | State |
| 2025-03-19 | NFG MIDSTREAM TROUT RUN LLC/HAGERMAN GAS & PROC METERING FAC | TROUT RUN, Lycoming, PA | PCE Off-Site | State |
| 2025-03-19 | NFG MIDSTREAM TROUT RUN LLC/BODINE COMP STA | TROUT RUN, Lycoming, PA | PCE Off-Site | State |
| 2025-03-19 | EQT ARO LLC/LYCOMING H&FC COMP STA — high-priority violation on file | TROUT RUN, Lycoming, PA | PCE Off-Site | State |
| 2025-03-19 | EQT ARO LLC/VARGO COMP STA — high-priority violation on file | TROUT RUN, Lycoming, PA | PCE Off-Site | State |
| 2025-03-19 | REGENCY MARCELLUS GAS GATHERING LLC/POORMAN COMP STA | LOCK HAVEN, Clinton, PA | PCE Off-Site | State |
| 2025-03-19 | APPALACHIA MIDSTREAM SVC LLC/RED FOX CDP | FOX, Sullivan, PA | PCE Off-Site | State |
| 2025-03-19 | EMPIRE PIPELINE INC/JACKSON COMP STA | LAWRENCEVILLE, Tioga, PA | PCE Off-Site | State |
| 2025-03-19 | SOUTH BEND MINE | SPRING CHURCH, Armstrong, PA | FCE On-Site | State |
| 2025-03-19 | UGI TEXAS CREEK LLC/CASTLE COMP STA | CANTON, Bradford, PA | PCE Off-Site | State |
| 2025-03-19 | COMBINED METAL IND NEW CASTLE FAC — high-priority violation on file | NEW CASTLE, Lawrence, PA | PCE Off-Site | State |
| 2025-03-19 | EXPAND OPERATING LLC/CURTIN WYO PAD | LACEYVILLE, Wyoming, PA | PCE Off-Site | State |
| 2025-03-19 | PHILA GAS WORKS/PASSYUNK PLT | PHILADELPHIA, Philadelphia, PA | FCE On-Site | Local |
| 2025-03-18 | PA DHS/SELINSGROVE CTR | SELINSGROVE, Snyder, PA | PCE Off-Site | State |
| 2025-03-18 | HIGH STEEL STRUCTURES LLC/LANCASTER FACILITY | LANCASTER, Lancaster, PA | PCE Off-Site | State |
| 2025-03-18 | EASTERN GAS TRANS & STORAGE INC/SABINSVILLE STA | WESTFIELD, Tioga, PA | PCE Off-Site | State |
| 2025-03-18 | EASTERN GAS TRANS & STORAGE INC/SABINSVILLE STA | WESTFIELD, Tioga, PA | PCE Off-Site | State |
| 2025-03-18 | EASTERN GAS TRANS & STORAGE INC/LEIDY STA | RENOVO, Clinton, PA | PCE Off-Site | State |
| 2025-03-18 | EASTERN GAS TRANS & STORAGE INC/LEIDY STA | RENOVO, Clinton, PA | PCE Off-Site | State |
| 2025-03-18 | CONTAINER RESEARCH CORP/LENNI ROCKDALE | GLEN RIDDLE, Delaware, PA | FCE On-Site | State |
| 2025-03-18 | ADVANCED CAST PRODUCTS/MEADVILLE — high-priority violation on file | MEADVILLE, Crawford, PA | PCE Off-Site | State |
| 2025-03-18 | ALLEIMA USA LLC/ SCOTT TWP | CLARKS SUMMIT, Lackawanna, PA | PCE Off-Site | State |
| 2025-03-18 | MONTOUR LLC/MONTOUR SES | WASHINGTONVILLE, Montour, PA | PCE Off-Site | State |
| 2025-03-18 | MONTOUR LLC/MONTOUR SES | WASHINGTONVILLE, Montour, PA | PCE Off-Site | State |
| 2025-03-18 | MONTOUR LLC/MONTOUR SES | WASHINGTONVILLE, Montour, PA | PCE Off-Site | State |
| 2025-03-18 | MONTOUR LLC/MONTOUR SES | WASHINGTONVILLE, Montour, PA | PCE Off-Site | State |
| 2025-03-18 | CLEVELAND CLIFFS MONESSEN COKE LLC/MONESSEN COKE PLT — high-priority violation on file | MONESSEN, Westmoreland, PA | PCE Off-Site | State |
| 2025-03-18 | CHESTNUT RIDGE FOAM/LATROBE PLT | LATROBE, Westmoreland, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-03-18 | RSI METAL LITHO/GREENVILLE | GREENVILLE, Mercer, PA | PCE Off-Site | State |
| 2025-03-18 | BEFESA ZINC US INC./PALMERTON — high-priority violation on file | PALMERTON, Carbon, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-03-18 | TEXAS EASTERN TRANS LP/ARMAGH STA | NEW FLORENCE, Indiana, PA | PCE Off-Site | State |
| 2025-03-18 | JLG IND/MCCONNELLSBURG | MC CONNELLSBURG, Fulton, PA | PCE Off-Site | State |
| 2025-03-18 | JLG IND/BEDFORD | BEDFORD, Bedford, PA | PCE Off-Site | State |
| 2025-03-18 | ENERGY TRANSFER MKT & TERM LP/MALVERN TERM | MALVERN, Chester, PA | PCE Off-Site | State |
| 2025-03-18 | ST ENGINEERING HACKNEY/MONTGOMERY PLT | MONTGOMERY, Lycoming, PA | PCE Off-Site | State |
| 2025-03-18 | SUNBURY GENERATION LP/SUNBURY SES | SHAMOKIN DAM, Snyder, PA | PCE Off-Site | State |
| 2025-03-18 | 727 NORRISTOWN RD LP/SPRINGHOUSE TECH PARK — high-priority violation on file | LOWER GWYNEDD, Montgomery, PA | PCE Off-Site | State |
| 2025-03-18 | JERSEY SHORE STEEL CO/AVIS PLT | AVIS, Clinton, PA | PCE Off-Site | State |
| 2025-03-18 | GOLD BOND BLDG PROD/SHIPPINGPORT | SHIPPINGPORT, Beaver, PA | PCE Off-Site | State |
| 2025-03-18 | FIRST QUALITY PROD/WAYNE TWP | MCELHATTAN, Clinton, PA | PCE Off-Site | State |
| 2025-03-18 | HAVEN PLACE/LOCK HAVEN FAC — high-priority violation on file | LOCK HAVEN, Clinton, PA | PCE Off-Site | State |
| 2025-03-18 | ACCURIDE ERIE LP/ERIE FORGE PLT | ERIE, Erie, PA | PCE Off-Site | State |
| 2025-03-18 | PARKHOUSE NURSING & REHAB CTR/ROYERSFORD | ROYERSFORD, Montgomery, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-03-18 | FRY COMMUNICATIONS INC/BLDG 4 | MECHANICSBURG, Cumberland, PA | FCE On-Site | State |
| 2025-03-18 | SIKA CORPORATION/DUNMORE | SCRANTON, Lackawanna, PA | FCE On-Site | State |
| 2025-03-18 | JLG EQUIP SVC INC/SUCCESS DR PLT MCCONNELLSBURG | MC CONNELLSBURG, Fulton, PA | PCE Off-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.