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 |
|---|---|---|---|---|
| 2026-04-14 | WILLIAMS FIELD SVC CO LLC/SICKLER DEHY STA | WASHINGTON TWP, Wyoming, PA | PCE Off-Site | State |
| 2026-04-14 | URBAN PERSONALIZATION CTR/ATHENS | ATHENS, Bradford, PA | FCE On-Site | State |
| 2026-04-14 | RIVERWEST APPALACHIA MIDSTREAM LLC/CLINTON COMP STA | SARVER, Butler, PA | PCE Off-Site | State |
| 2026-04-14 | SHELL CHEM APPALACHIA/SHELL POLYMERS MONACA — high-priority violation on file | MONACA, Beaver, PA | PCE Off-Site | State |
| 2026-04-14 | JKLM ENERGY LLC/SWEDEN VALLEY 101 PAD | COUDERSPORT, Potter, PA | FCE On-Site | State |
| 2026-04-14 | JKLM ENERGY LLC/REESE HOLLOW 117 WELL PAD | COUDERSPORT, Potter, PA | FCE On-Site | State |
| 2026-04-14 | JKLM ENERGY/SWEDEN VALLEY 105 WELL PAD | COUDERSPORT, Potter, PA | FCE On-Site | State |
| 2026-04-14 | JKLM ENERGY LLC/HEADWATERS 145 WELL PAD | ULYSSES, Potter, PA | FCE On-Site | State |
| 2026-04-14 | CROSSTEX INTL INC/MERCER | SHARON, Mercer, PA | FCE On-Site | State |
| 2026-04-14 | LIGONIER STONE & LIME CO/SMT EAST SURFACE MINE — high-priority violation on file | BLAIRSVILLE, Westmoreland, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-04-14 | RHOADS INDUSTRIES, INC. — high-priority violation on file | PHILADELPHIA, Philadelphia, PA | FCE On-Site | Local |
| 2026-04-14 | ALBERT EINSTEIN MED CTR/HOSP — high-priority violation on file | PHILADELPHIA, Philadelphia, PA | FCE On-Site | Local |
| 2026-04-14 | TEMPLE UNIV HEALTH SCIENCES CAMPUS/STEAM — high-priority violation on file | PHILADELPHIA, Philadelphia, PA | FCE On-Site | Local |
| 2026-04-13 | ADVANCED CAST PRODUCTS/MEADVILLE — high-priority violation on file | MEADVILLE, Crawford, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-04-13 | DOMTAR PAPER CO/JOHNSONBURG MILL — high-priority violation on file | JOHNSONBURG, Elk, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-04-13 | WHITE PINES CORP/WHITE PINES LDFL | MILLVILLE, Columbia, PA | PCE Off-Site | State |
| 2026-04-13 | SUSQUEHANNA NUCLEAR LLC/SUSQUEHANNA STEAM ELECTRIC STATION | BERWICK, Luzerne, PA | PCE Off-Site | State |
| 2026-04-13 | GILBERTON POWER CO/JOHN B RICH MEM POWER STA | FRACKVILLE, Schuylkill, PA | PCE Off-Site | State |
| 2026-04-13 | SPRAY TEK INC/BETHLEHEM — high-priority violation on file | BETHLEHEM, Northampton, PA | PCE Off-Site | State |
| 2026-04-13 | NFG MIDSTREAM COVINGTON LLC/SHAW COMP STA | MAINESBURG, Tioga, PA | PCE Off-Site | State |
| 2026-04-13 | WILLIAMS FIELD SVC CO LLC/LATHROP COMP STA | SPRINGVILLE, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-13 | EQT ARO LLC/TRACT 285 COMP STA | NORTH BEND, Clinton, PA | PCE Off-Site | State |
| 2026-04-13 | MTN GATHERING LLC/PENN CRYO FAC | RENFREW, Butler, PA | PCE Off-Site | State |
| 2026-04-13 | MTN GATHERING LLC/JEFFERSON COMP STA | BUTLER, Butler, PA | PCE Off-Site | State |
| 2026-04-13 | HILCORP ENERGY CO/PULASKI WHITING CTL FAC — high-priority violation on file | EDINBURG, Lawrence, PA | PCE Off-Site | State |
| 2026-04-13 | SAMUEL TEOLIS FUNERAL HOME & CIRCLE CREMATION/ELLWOOD CITY | ELLWOOD CITY, Lawrence, PA | FCE On-Site | State |
| 2026-04-13 | HILCORP ENERGY CO/MAHONING SIEGEL FACILITY — high-priority violation on file | EDINBURG, Lawrence, PA | PCE Off-Site | State |
| 2026-04-13 | MTN GATHERING LLC/MCINTYRE COMP STA | FREEPORT, Armstrong, PA | PCE Off-Site | State |
| 2026-04-13 | NFG MIDSTREAM COVINGTON LLC/SHARRETTS 805 WELL SITE | SABINSVILLE, Tioga, PA | PCE Off-Site | State |
| 2026-04-13 | CRAZY AARON ENTERPRISES/NORRISTOWN | NORRISTOWN, Montgomery, PA | PCE Off-Site | State |
| 2026-04-13 | GELEST/FALLS | MORRISVILLE, Bucks, PA | FCE On-Site | State |
| 2026-04-13 | CURRY & KEPPLE INC/WAGNER MINE | NEW ALEXANDRIA, Westmoreland, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-04-13 | BOLLES COMPRESSOR STATION/JESSUP TWP | MONTROSE, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-10 | LAUREL PIPELINE CO LP/BOOTHWYN BREAKOUT STATION | BOOTHWYN, Delaware, PA | PCE Off-Site | State |
| 2026-04-10 | SALEM TUBE INC/GREENVILLE REYNOLDS IND PK | GREENVILLE, Mercer, PA | PCE Off-Site | State |
| 2026-04-10 | AMRIZE CEMENT INC/WHITEHALL PLT — high-priority violation on file | WHITEHALL, Lehigh, PA | PCE Off-Site | State |
| 2026-04-10 | MILLER MATERIALS/RUSHLAND QUARRY | RUSHLAND, Bucks, PA | FCE On-Site | State |
| 2026-04-10 | ENERGY TRANSFER MKT & TERM LP/TWIN OAKS TERM | ASTON, Delaware, PA | PCE Off-Site | State |
| 2026-04-10 | ENERGY TRANSFER MKT & TERM LP/TANK FARM 2 — high-priority violation on file | ASTON, Delaware, PA | PCE Off-Site | State |
| 2026-04-10 | SCHUYLKILL ENERGY RES/ST NICHOLAS COGEN — high-priority violation on file | SHENANDOAH, Schuylkill, PA | PCE Off-Site | State |
| 2026-04-10 | JBS SOUDERTON INC/FRANCONIA TWP — high-priority violation on file | SOUDERTON, Montgomery, PA | FCE On-Site | State |
| 2026-04-10 | JAY FULKROAD & SONS/MCALISTERVILLE QUARRY | MCALISTERVILLE, Juniata, PA | PCE Off-Site | State |
| 2026-04-10 | EAST PENN MFG CO INC/KUTZTOWN | KUTZTOWN, Berks, PA | PCE Off-Site | State |
| 2026-04-10 | SETON HILL UNIVERSITY/GREENSBURG CAMPUS | GREENSBURG, Westmoreland, PA | PCE Off-Site | State |
| 2026-04-10 | MCAVOY VITRIFIED BRICK CO/PHOENIXVILLE | PHOENIXVILLE, Chester, PA | PCE Off-Site | State |
| 2026-04-10 | SUPERIOR WOODCRAFT/DOYLESTOWN PLT | DOYLESTOWN, Bucks, PA | PCE Off-Site | State |
| 2026-04-10 | VAN HOEKELEN GREENHOUSES INC/MCADOO | MCADOO, Schuylkill, PA | PCE Off-Site | State |
| 2026-04-10 | AQUA PA INC/PICKERING WATER TRMT PLT | PHOENIXVILLE, Chester, PA | PCE Off-Site | State |
| 2026-04-10 | EXPAND OPERATING LLC/VALENTINE CPF 1 | CLIFFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-10 | SUSQUEHANNA GATHERING/CDP 1 COMP STA | NEW MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-10 | FOREST PARK WATER/CHALFONT | CHALFONT, Bucks, PA | PCE Off-Site | State |
| 2026-04-10 | BLUESTONE PIPELINE CO OF PA/HARMONY COMP STA | SUSQUEHANNA, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-10 | WILLIAMS FIELD SVC CO/POTTER COMP STA | KINGSLEY, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-10 | EXPAND OPERATING LLC/RU-71 BLUE BECK WELLPAD | MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-10 | EXPAND OPERATING LLC/MARIS SUS PAD | MESHOPPEN, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-10 | EXPAND OPERATING LLC/RU-47 KARMAZIN PAD | SUSQUEHANNA, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-10 | LIGONIER STONE & LIME CO/SMT EAST SURFACE MINE — high-priority violation on file | BLAIRSVILLE, Westmoreland, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-04-10 | EASTERN WEB HANDLING/IVYLAND | IVYLAND, Bucks, PA | PCE Off-Site | State |
| 2026-04-10 | WEBCO IND INC/RENO VAF | RENO, Venango, PA | PCE Off-Site | State |
| 2026-04-10 | EXPAND OPERATING LLC/RU-75 SGL-A WELLPAD | NEW MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-10 | ALUMICORE VENTURES LLC/MONESSEN — high-priority violation on file | MONESSEN, Westmoreland, PA | PCE Off-Site | State |
| 2026-04-09 | GRAFTECH USA LLC/ST MARYS | SAINT MARYS, Elk, PA | PCE Off-Site | State |
| 2026-04-09 | HIGH STEEL STRUCTURES LLC/LANCASTER FACILITY | LANCASTER, Lancaster, PA | PCE Off-Site | State |
| 2026-04-09 | ALLEIMA USA LLC/ SCOTT TWP | CLARKS SUMMIT, Lackawanna, PA | PCE Off-Site | State |
| 2026-04-09 | KEYSTONE CONEMAUGH PROJ LLC/KEYSTONE STATION | SHELOCTA, Armstrong, PA | PCE Off-Site | State |
| 2026-04-09 | ACCO MATERIAL HANDLING SOLUTIONS INC/YORK | YORK, York, PA | PCE Off-Site | State |
| 2026-04-09 | SCHUYLKILL ENERGY RES/ST NICHOLAS COGEN — high-priority violation on file | SHENANDOAH, Schuylkill, PA | PCE Off-Site | State |
| 2026-04-09 | PA DEPT OF MILITARY/HOLLIDAYSBURG VETERANS HOME | HOLLIDAYSBURG, Blair, PA | PCE Off-Site | State |
| 2026-04-09 | JBS SOUDERTON INC/FRANCONIA TWP — high-priority violation on file | SOUDERTON, Montgomery, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-04-09 | LEWIS & HOCKENBERRY/RICH VLY & CLEAR CR PLTS | EMPORIUM, Cameron, PA | FCE On-Site | State |
| 2026-04-09 | AMPHENOL THERMOMETRICS INC/ST MARYS | SAINT MARYS, Elk, PA | PCE Off-Site | State |
| 2026-04-09 | HAMMOND LEAD PRODUCTS/POTTSTOWN — high-priority violation on file | POTTSTOWN, Montgomery, PA | FCE On-Site | State |
| 2026-04-09 | CLARION BATHWARE/MARBLE — high-priority violation on file | MARBLE, Clarion, PA | PCE Off-Site | State |
| 2026-04-09 | RALMARK CO/KINGSTON | LARKSVILLE, Luzerne, PA | FCE On-Site | State |
| 2026-04-09 | VERSUM MATERIALS US LLC/RUSH TWP | TAMAQUA, Schuylkill, PA | PCE Off-Site | State |
| 2026-04-09 | 358023MM | EAST MILLSBORO, Fayette, PA | FCE On-Site | State |
| 2026-04-09 | BETHLEHEM LD/BETHLEHEM FACILITY | BETHLEHEM, Northampton, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-04-09 | KEYSTONE CONEMAUGH PROJ LLC/CONEMAUGH STATION | NEW FLORENCE, Indiana, PA | PCE Off-Site | State |
| 2026-04-09 | K & L WOODWORKING/READING FACILITY | READING, Berks, PA | FCE On-Site | State |
| 2026-04-09 | PIN OAK MIDSTREAM LLC/LAKE WILHELM COMP STA | HADLEY, Mercer, PA | PCE Off-Site | State |
| 2026-04-09 | PIK RITE INC/BUFFALO TWP PLT | LEWISBURG, Union, PA | FCE On-Site | State |
| 2026-04-09 | ALLIANCE PETROLEUM CORP/BRINK COMP STA | LAJOSE, Clearfield, PA | PCE Off-Site | State |
| 2026-04-09 | DL MARTIN CO/MERCERSBURG | MERCERSBURG, Franklin, PA | FCE On-Site | State |
| 2026-04-09 | INR MIDSTREAM LLC/WEST SUMMIT COMP STA | LAKE LYNN, Fayette, PA | PCE Off-Site | State |
| 2026-04-09 | XTO ENERGY HOMER CITY PP COMP STA/INDIANA — high-priority violation on file | HOMER CITY, Indiana, PA | PCE Off-Site | State |
| 2026-04-09 | WILLIAMS FIELD SVC CO LLC/ZICK COMP STA | KINGSLEY, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-09 | MTN GATHERING LLC/FORWARD COMP STA | RENFREW, Butler, PA | PCE Off-Site | State |
| 2026-04-09 | MILAN ENERGY LLC/ELECTRIC GENERATING STATION | MILAN, Bradford, PA | FCE On-Site | State |
| 2026-04-09 | BEAVER DAM ENERGY LLC/ELECTRIC GENERATING STATION | CANTON, Bradford, PA | FCE On-Site | State |
| 2026-04-09 | CUSTOM CONTAINER SOLUTIONS/MILTON PLT | MILTON, Northumberland, PA | PCE Off-Site | State |
| 2026-04-09 | RAG APPLE LLC PAD 1 — high-priority violation on file | MONTROSE, Susquehanna, PA | FCE On-Site | State |
| 2026-04-09 | STARZEC, E. PAD 1 | MONTROSE, Susquehanna, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-04-09 | DIAZ FAMILY, LP PAD 2 | MONTROSE, Susquehanna, PA | FCE On-Site | State |
| 2026-04-08 | NEW CONGOL/TRAINER PLT — high-priority violation on file | TRAINER, Delaware, PA | PCE Off-Site | State |
| 2026-04-08 | HODGE FOUNDRY/GREENVILLE | GREENVILLE, Mercer, PA | PCE Off-Site | State |
| 2026-04-08 | BERWICK INDUSTRIES INC/BERWICK — high-priority violation on file | BERWICK, Luzerne, PA | PCE Off-Site | State |
| 2026-04-08 | BOEING CO PHILA/RIDLEY PARK PA FAC — high-priority violation on file | RIDLEY TWP, Delaware, PA | PCE Off-Site | State |
| 2026-04-08 | SUNOCO LLC/MH RACE FUELS — high-priority violation on file | MARCUS HOOK, Delaware, PA | PCE Off-Site | State |
| 2026-04-08 | LANCASTER CNTY SWMA/SUSQ RESOURCE MGMT COMPLEX — high-priority violation on file | HARRISBURG, Dauphin, PA | PCE Off-Site | State |
| 2026-04-08 | DANZEER VENEER AMERICAS INC/WILLIAMSPORT VENEER MILL | WILLIAMSPORT, Lycoming, PA | FCE On-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.