EPA Air · inspections by state and year
Air-emissions inspections in Pennsylvania, 2026
- 5,287Inspections
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 2026; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Pennsylvania, 2026
- Susquehanna County 337
- Montgomery County 292
- Bucks County 275
- Lycoming County 227
- Delaware County 220
- Luzerne County 208
- Bradford County 174
- Lancaster County 155
- Schuylkill County 149
- Berks County 148
- Northampton County 143
- York County 142
- Westmoreland County 134
- Chester County 120
- Northumberland County 115
- Washington County 105
- Lackawanna County 100
- Tioga County 98
- Franklin County 97
- Lehigh County 96
- Greene County 96
- Beaver County 90
- Clearfield County 84
- Cambria County 83
- Centre County 80
- Butler County 80
- Indiana County 74
- Potter County 72
- Cumberland County 70
- Wyoming County 70
- Fayette County 68
- Jefferson County 64
- Mercer County 63
- Blair County 61
- Lawrence County 60
- Dauphin County 60
- Clinton County 56
- Columbia County 56
- Bedford County 51
- Lebanon County 50
- Armstrong County 49
- Erie County 49
- Elk County 45
- Adams County 41
- Montour County 33
- Philadelphia County 32
- Venango County 29
- Huntingdon County 26
- Snyder County 24
- McKean County 23
- Warren County 23
- Somerset County 23
- Crawford County 19
- Clarion County 19
- Monroe County 17
- Carbon County 15
- Sullivan County 15
- Union County 13
- Forest County 12
- Mifflin County 12
- Allegheny County 11
- Juniata County 10
- Cameron County 8
- Fulton County 6
- Wayne County 5
- Pike County 4
Pennsylvania, other years
Air-emissions inspections recorded in Pennsylvania, 2026
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2026-06-18 | EXPAND OPERATING LLC/ RU-13 TONYA EAST PAD | NEW MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-06-17 | TOPPAN INTERAMERICA INC/CAERNARVON | MORGANTOWN, Berks, PA | PCE Off-Site | State |
| 2026-06-17 | HIGHLAND TANK LLC/STOYSTOWN | STOYSTOWN, Somerset, PA | PCE Off-Site | State |
| 2026-06-17 | COOLSPRING MINING IN/COOLSPRING QUARRY | HOPWOOD, Fayette, PA | FCE On-Site | State |
| 2026-06-17 | H&K GROUP INC/SANATOGA BLACKTOP — high-priority violation on file | POTTSTOWN, Montgomery, PA | FCE On-Site | State |
| 2026-06-17 | PANTHER CREEK POWER OPR LLC/NESQUEHONING | NESQUEHONING, Carbon, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-06-17 | EUROFINS LANCASTER LABS LLC/LANCASTER | LANCASTER, Lancaster, PA | FCE On-Site | State |
| 2026-06-17 | NESTLE PURINA/PETCARE PLT | ALLENTOWN, Lehigh, PA | PCE Off-Site | State |
| 2026-06-17 | WALKER LUMBER INC/BIGLER PLT | BRADFORD, Clearfield, PA | FCE On-Site | State |
| 2026-06-17 | HYDRO EXTRUSION USA, LLC/CRESSONA | CRESSONA, Schuylkill, PA | PCE Off-Site | State |
| 2026-06-17 | ST VINCENT COLL/LATROBE CAMPUS | LATROBE, Westmoreland, PA | PCE Off-Site | State |
| 2026-06-17 | PENN MAG INC/ADRIAN | ADRIAN, Armstrong, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-06-17 | UNION QUARRIES INC/BONNY BROOK | CARLISLE, Cumberland, PA | FCE On-Site | State |
| 2026-06-17 | PREFORM SPECIALTIES/DERRY PLT | BLAIRSVILLE, Westmoreland, PA | PCE Off-Site | State |
| 2026-06-17 | KEYSTONE SANI LDFL INC/DUNMORE | DUNMORE, Lackawanna, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-06-17 | COLONA TRANSFER LP/COLONA DOCK | MONACA, Beaver, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-06-17 | COLONA TRANSFER/MONACA PLT | MONACA, Beaver, PA | FCE On-Site | U.S. EPA |
| 2026-06-17 | FISHER MINING CO/NEWBERRY RAILYARD | WILLIAMSPORT, Lycoming, PA | FCE On-Site | State |
| 2026-06-17 | H & S CLNR/ABINGTON | ABINGTON, Montgomery, PA | FCE On-Site | State |
| 2026-06-17 | R & R AUTO BODY/HORSHAM | HORSHAM, Montgomery, PA | FCE On-Site | State |
| 2026-06-17 | C & C FORD SALES INC/HORSHAM | HORSHAM, Montgomery, PA | FCE On-Site | State |
| 2026-06-17 | PETES CARSTAR COLLISION/HORSHAM | HORSHAM, Montgomery, PA | FCE On-Site | State |
| 2026-06-17 | TECH TUBE INC/UPPER MERION — high-priority violation on file | KING OF PRUSSIA, Montgomery, PA | PCE Off-Site | State |
| 2026-06-17 | REGENCY MARCELLUS GATHERING LLC/CHAPIN DEHY FAC | MONROE TOWNSHIP, Wyoming, PA | PCE Off-Site | State |
| 2026-06-17 | EQM GATHERING OPCO LLC/KRYPTONITE COMP STA | WASHINGTON, Washington, PA | PCE Off-Site | State |
| 2026-06-17 | BAREVILLE WOODCRAFT CO/LEOLA | LEOLA, Lancaster, PA | FCE On-Site | State |
| 2026-06-17 | EXPAND OPERATING LLC/NR02 ENDLESS MOUNTAIN WELLPAD | MONTROSE, Susquehanna, PA | PCE Off-Site | State |
| 2026-06-17 | WILLIAMS, D. PAD 1 | KINGSLEY, Susquehanna, PA | PCE Off-Site | State |
| 2026-06-17 | PERENNIAL CMM PENNSYLVANIA LLC/CMB 8 | SPRAGGS, Greene, PA | PCE Off-Site | State |
| 2026-06-17 | HALLIDAY, A. PAD 1 | MONTROSE, Susquehanna, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-06-17 | MOORE, S. PAD 1 | MONTROSE, Susquehanna, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-06-17 | STODDARD, T. PAD 1 | KINGSLEY, Susquehanna, PA | PCE Off-Site | State |
| 2026-06-17 | PERENNIAL CMM PENNSYLVANIA LLC/CMB 7 | WAYNESBURG, Greene, PA | PCE Off-Site | State |
| 2026-06-17 | PERENNIAL CMM PENNSYLVANIA LLC/CMB 32 | WOODRUFF, Greene, PA | PCE Off-Site | State |
| 2026-06-17 | JOWITT AND RODGERS CO/STATE RD FAC — high-priority violation on file | PHILADELPHIA, Philadelphia, PA | FCE On-Site | Local |
| 2026-06-16 | EAGLE RAILCAR SVC/DUBOIS RAILCAR PLT — high-priority violation on file | DUBOIS, Clearfield, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-06-16 | FRES-CO SYSTEM USA INC/TELFORD PLT — high-priority violation on file | TELFORD, Bucks, PA | PCE Off-Site | State |
| 2026-06-16 | KELLOGG USA LLC/EAST HEMPFIELD | LANCASTER, Lancaster, PA | PCE Off-Site | State |
| 2026-06-16 | TEXAS EASTERN TRANS LP/HOLBROOK STA | WIND RIDGE, Greene, PA | PCE Off-Site | State |
| 2026-06-16 | HEIDELBERG MTLS NORTHEAST PA /GLEN MILLS QUARRY — high-priority violation on file | GLEN MILLS, Delaware, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-06-16 | IRON CUMBERLAND LLC/CUMBERLAND MINE | WAYNESBURG, Greene, PA | PCE Off-Site | State |
| 2026-06-16 | HEIDELBERG MTLS NORTHEAST PA/PENNS PARK PLT — high-priority violation on file | PENNS PARK, Bucks, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-06-16 | TEXAS EASTERN TRANS LP/BERNVILLE STA | BERNVILLE, Berks, PA | PCE Off-Site | State |
| 2026-06-16 | CARLISLE CONST MATERIALS LLC/CARLISLE MFG CAMPUS | CARLISLE, Cumberland, PA | FCE On-Site | State |
| 2026-06-16 | PA COLL OF TECH/WILLIAMSPORT CAMPUS | WILLIAMSPORT, Lycoming, PA | FCE On-Site | State |
| 2026-06-16 | NEW ENTERPRISE STONE & LIME CO INC/ONTELAUNEE (EJB) | ONTELAUNEE, Berks, PA | PCE Off-Site | State |
| 2026-06-16 | ECKART AMERICA LLC/LINCOLN DR PLT | TAMAQUA, Schuylkill, PA | PCE Off-Site | State |
| 2026-06-16 | TOWER HEALTH SYS/READING HOSP | READING, Berks, PA | PCE Off-Site | State |
| 2026-06-16 | BAYER HEALTHCARE LLC/MYERSTOWN | MYERSTOWN, Lebanon, PA | FCE On-Site | State |
| 2026-06-16 | NEW HOLLAND CUSTOM WOODWORK LTD/NEW HOLLAND | NEW HOLLAND, Lancaster, PA | PCE Off-Site | State |
| 2026-06-16 | ENV & RECYCLING SVC AMITY LDFL/TAYLOR | TAYLOR, Lackawanna, PA | PCE Off-Site | State |
| 2026-06-16 | SWANSON INDUSTRIES INC/MOUNT MORRIS | MOUNT MORRIS, Greene, PA | PCE Off-Site | State |
| 2026-06-16 | WRIGHTSTOWN AUTO BODY/PENNS PARK | PENNS PARK, Bucks, PA | FCE On-Site | State |
| 2026-06-16 | PENNSY SUPPLY INC DBA MCMINNS ASPHALT CO/RHEEMS | RHEEMS, Lancaster, PA | PCE Off-Site | State |
| 2026-06-16 | HEIDELBERG MTLS NORTHEAST PA / GLEN MILLS HMA PLT — high-priority violation on file | GLEN MILLS, Delaware, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-06-16 | SCHAWK USA LLC/EAST BUTLER COLLIDE | EAST BUTLER, Butler, PA | FCE On-Site | State |
| 2026-06-16 | K PETROLEUM INC/HACKETT COMP STA — high-priority violation on file | BENTLEYVILLE, Washington, PA | PCE Off-Site | State |
| 2026-06-16 | MTN V OIL & GAS/HIXENBAUGH COMP | MARIANNA, Washington, PA | PCE Off-Site | State |
| 2026-06-16 | EQM GATHERING OPCO LLC/JUPITER COMP STA | WAYNESBURG, Greene, PA | PCE Off-Site | State |
| 2026-06-16 | VECCHIO COMP STA | CARMICHAELS, Greene, PA | PCE Off-Site | State |
| 2026-06-16 | WILLIAMS FIELD SVC CO LLC/JONES COMP STA | FRIENDSVILLE, Susquehanna, PA | PCE Off-Site | State |
| 2026-06-16 | REGENCY MARCELLUS GAS GATHERING LLC/ AUBURN STA | MESHOPPEN, Susquehanna, PA | PCE Off-Site | State |
| 2026-06-16 | HAMMERHEAD MIDSTREAM LLC/ANCHOR COMP STA | WAYNESBURG, Greene, PA | PCE Off-Site | State |
| 2026-06-16 | EXPAND OPERATING LLC/NICKOLYN WELL PAD | AUBURN, Susquehanna, PA | PCE Off-Site | State |
| 2026-06-16 | EXPAND OPERATING LLC/N-24 BUCKHORN WELL PAD | MONTROSE, Susquehanna, PA | PCE Off-Site | State |
| 2026-06-16 | EXPAND OPERATING LLC/WR-64 FIONDI PAD | MONTROSE, Susquehanna, PA | PCE Off-Site | State |
| 2026-06-16 | EXPAND OPERATING LLC/ADAMS WYO PAD | LACEYVILLE, Wyoming, PA | PCE Off-Site | State |
| 2026-06-16 | ABBOTT, M. PAD 1 | NEW MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-06-16 | FLOWER, T. PAD 1 | MESHOPPEN, Susquehanna, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-06-15 | DELMONT TERMINALS LLC/DELMONT | DELMONT, Westmoreland, PA | PCE Off-Site | State |
| 2026-06-15 | H&K GROUP INC/SANATOGA BLACKTOP — high-priority violation on file | POTTSTOWN, Montgomery, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-06-15 | PA TRANSFORMER TECH LLC/CANONSBURG | CANONSBURG, Washington, PA | FCE On-Site | State |
| 2026-06-15 | GUTCHESS HARDWOODS INC/LATROBE PLT | LATROBE, Westmoreland, PA | PCE Off-Site | State |
| 2026-06-15 | ROCKWOOD AREA SCH DIST/ROCKWOOD JR SR HIGH SCH | ROCKWOOD, Somerset, PA | PCE Off-Site | State |
| 2026-06-15 | MARKWEST LIBERTY MIDSTREAM/BAKER COMP STA | WASHINGTON, Washington, PA | PCE Off-Site | State |
| 2026-06-15 | SUSQUEHANNA GATHERING/NORTH RANGE CPF 1 COMP STA | SUSQUEHANNA, Susquehanna, PA | PCE Off-Site | State |
| 2026-06-15 | THE ESPOMA CO/FRAILEY TWP — high-priority violation on file | HEGINS, Schuylkill, PA | PCE Off-Site | State |
| 2026-06-15 | CABOT OIL & GAS CORP/MAKOSKY T PAD 1 | KINGSLEY, Susquehanna, PA | PCE Off-Site | State |
| 2026-06-15 | EXPAND OPERATING LLC/ADAMS WYO PAD | LACEYVILLE, Wyoming, PA | PCE Off-Site | State |
| 2026-06-15 | MARKWEST LIBERTY MIDSTREAM/TIMBERLAKE COMP STA | CLAYSVILLE, Washington, PA | PCE Off-Site | State |
| 2026-06-15 | BUSIK, J. PAD 1 | MONTROSE, Susquehanna, PA | PCE Off-Site | State |
| 2026-06-14 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/LOWRY COMP STA | AVELLA, Washington, PA | PCE Off-Site | State |
| 2026-06-14 | MARKWEST LIBERTY M&R/TUPTA DAY COMP STA | WASHINGTON, Washington, PA | PCE Off-Site | State |
| 2026-06-14 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/REDD COMP STA | WASHINGTON, Washington, PA | PCE Off-Site | State |
| 2026-06-13 | COLUMBIA GAS TRANS CORP/DONEGAL COMP STA | WEST ALEXANDER, Washington, PA | PCE Off-Site | State |
| 2026-06-13 | EQT MIDSTREAM COMPANY LLC/DEEMSTON WICKS COMP STA | FREDERICKTOWN, Washington, PA | PCE Off-Site | State |
| 2026-06-13 | COLUMBIA GAS TRANS LLC/REDD FARM COMP STA | WASHINGTON, Washington, PA | PCE Off-Site | State |
| 2026-06-12 | MACK TRUCKS INC/MACUNGIE | MACUNGIE, Lehigh, PA | FCE On-Site | State |
| 2026-06-12 | EAGLE CASTING LLC/ HANOVER — high-priority violation on file | HANOVER, York, PA | PCE Off-Site | State |
| 2026-06-12 | WHITE FLYER TARGETS/COAL TWP PLT | COAL TOWNSHIP, Northumberland, PA | PCE Off-Site | State |
| 2026-06-12 | OWENS BROCKWAY GLASS CONTAINER PLT 18 — high-priority violation on file | BROCKWAY, Jefferson, PA | PCE Off-Site | State |
| 2026-06-12 | OWENS BROCKWAY GLASS CONTAINER PLT 18 — high-priority violation on file | BROCKWAY, Jefferson, PA | PCE Off-Site | State |
| 2026-06-12 | OWENS BROCKWAY GLASS CONTAINER PLT 18 — high-priority violation on file | BROCKWAY, Jefferson, PA | PCE Off-Site | State |
| 2026-06-12 | OWENS BROCKWAY GLASS CONTAINER PLT 18 — high-priority violation on file | BROCKWAY, Jefferson, PA | PCE Off-Site | State |
| 2026-06-12 | OWENS BROCKWAY GLASS CONTAINER PLT 18 — high-priority violation on file | BROCKWAY, Jefferson, PA | PCE Off-Site | State |
| 2026-06-12 | OWENS BROCKWAY GLASS CONTAINER PLT 18 — high-priority violation on file | BROCKWAY, Jefferson, PA | PCE Off-Site | State |
| 2026-06-12 | OWENS BROCKWAY GLASS CONTAINER PLT 18 — high-priority violation on file | BROCKWAY, Jefferson, PA | PCE Off-Site | State |
| 2026-06-12 | OWENS BROCKWAY GLASS CONTAINER PLT 18 — high-priority violation on file | BROCKWAY, Jefferson, PA | PCE Off-Site | State |
| 2026-06-12 | OWENS BROCKWAY GLASS CONTAINER PLT 18 — high-priority violation on file | BROCKWAY, Jefferson, PA | PCE Off-Site | State |
| 2026-06-12 | OWENS BROCKWAY GLASS CONTAINER PLT 18 — high-priority violation on file | BROCKWAY, Jefferson, PA | PCE Off-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.