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 |
|---|---|---|---|---|
| 2026-04-06 | PIONEER CROSSING ENERGY LLC/EXETER | BIRDSBORO, Berks, PA | PCE Off-Site | State |
| 2026-04-06 | FERGUSON FUNERAL HOME & CREMATION/BELLE VERNON | BELLE VERNON, Fayette, PA | FCE On-Site | State |
| 2026-04-06 | KELLANOVA USA LLC/KELLANOVA MUNCY PLANT | MUNCY, Lycoming, PA | PCE Off-Site | State |
| 2026-04-06 | UGI TEXAS CREEK LLC/CLEGG COMP STA | TROUT RUN, Lycoming, PA | PCE Off-Site | State |
| 2026-04-06 | RIVERS EDGE FUNERAL CHAPEL & CREMATORY /TULLYTOWN | TULLYTOWN, Bucks, PA | FCE On-Site | State |
| 2026-04-06 | SUSQUEHANNA GATHERING CO 1 LLC/CDP 3 | NEW MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-06 | WILLIAMS FIELD SVC CO LLC/MILLER COMP STA | NEW MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-06 | SUSQUEHANNA GATHERING CO 1 LLC/CDP 2 | NEW MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-06 | HILCORP ENERGY CO/SHENANGO RADKOWSKI STA | PULASKI, Mercer, PA | PCE Off-Site | State |
| 2026-04-06 | HILCORP ENERGY CO/JEFFERSON MONTGOMERY STA | JEFFERSON TOWNSHIP, Mercer, PA | PCE Off-Site | State |
| 2026-04-06 | AM STABILIZERS CORP/FRANKLIN TWP | FRANKLIN, Venango, PA | PCE Off-Site | State |
| 2026-04-06 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/MCMICHAEL COMP STA | CLINTON, Beaver, PA | PCE Off-Site | State |
| 2026-04-06 | LIGONIER STONE & LIME CO/SMT EAST SURFACE MINE — high-priority violation on file | BLAIRSVILLE, Westmoreland, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-04-06 | PREMIER WELL SITE — high-priority violation on file | WILLIAMSPORT, Lycoming, PA | PCE Off-Site | State |
| 2026-04-03 | ROHM & HAAS CO/BRISTOL | BRISTOL, Bucks, PA | PCE Off-Site | State |
| 2026-04-03 | DBA GUILFORD PERFORMANCE TEXTILES BY LEAR CORP/PINE GROVE | PINE GROVE, Schuylkill, PA | FCE On-Site | State |
| 2026-04-03 | INTL WAXES INC/FARMERS VALLEY | SMETHPORT, McKean, PA | PCE Off-Site | State |
| 2026-04-03 | DELAWARE CNTY REG WA/DELCORA WESTERN REG TRMT PLT | CHESTER, Delaware, PA | PCE Off-Site | State |
| 2026-04-03 | DARLING INGREDIENTS INC/TERRE HILL PLT | EAST EARL, Lancaster, PA | PCE Off-Site | State |
| 2026-04-03 | SUNSWEET GROWERS INC/FLEETWOOD | FLEETWOOD, Berks, PA | PCE Off-Site | State |
| 2026-04-03 | HEIDELBERG MATERIALS NE LLC/LITITZ ASPHALT | LITITZ, Lancaster, PA | PCE Off-Site | State |
| 2026-04-03 | PA DPW/CLARKS SUMMIT STATE HOSP | CLARKS SUMMIT, Lackawanna, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-04-03 | ENERGY DEVS HONEY BROOK LLC/CAERNARVON TWP | NARVON, Lancaster, PA | PCE Off-Site | State |
| 2026-04-03 | BFS OPERATIONS LLC DBA PLEASANT VALLEY HOMES/PINE GROVE | PINE GROVE, Schuylkill, PA | FCE On-Site | State |
| 2026-04-03 | BEHR PROC CORP/ALLENTOWN | ALLENTOWN, Lehigh, PA | FCE On-Site | State |
| 2026-04-03 | EQT ARO LLC/TRACT 289 COMP STA — high-priority violation on file | JERSEY SHORE, Lycoming, PA | PCE Off-Site | State |
| 2026-04-03 | EXPAND OPERATING LLC/VALENTINE CPF 1 | CLIFFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-03 | EQT ARO LLC/LARRYS CREEK COMP STA | JERSEY SHORE, Lycoming, PA | PCE Off-Site | State |
| 2026-04-03 | EQT ARO LLC/LYCOMING H&FC COMP STA — high-priority violation on file | TROUT RUN, Lycoming, PA | PCE Off-Site | State |
| 2026-04-03 | EQT ARO LLC/WARRENSVILLE METERING STA | WILLIAMSPORT, Lycoming, PA | PCE Off-Site | State |
| 2026-04-03 | EQT ARO LLC/SEELY METERING STA | SALLADASBURG, Lycoming, PA | PCE Off-Site | State |
| 2026-04-03 | GLAXOSMITHKLINE/UPPER MERION BIOPHARM | WEST CONSHOHOCKEN, Montgomery, PA | PCE Off-Site | State |
| 2026-04-03 | EQT ARO LLC/LARRYS CREEK PAD F COMP STA | SALLADASBURG, Lycoming, PA | PCE Off-Site | State |
| 2026-04-02 | FOAM FABRICATORS INC/BLOOMSBURG PLT | BLOOMSBURG, Columbia, PA | PCE Off-Site | State |
| 2026-04-02 | PA DHS/DANVILLE STATE HOSP | DANVILLE, Montour, PA | FCE On-Site | State |
| 2026-04-02 | TENNESSEE GAS PIPELINE CO/315 WELLSBORO | WELLSBORO, Tioga, PA | PCE Off-Site | State |
| 2026-04-02 | APOLLO METALS LTD/BETHLEHEM — high-priority violation on file | BETHLEHEM, Lehigh, PA | PCE Off-Site | State |
| 2026-04-02 | US SILICA/MAPLETON DEPOT PLT | MAPLETON DEPOT, Huntingdon, PA | PCE Off-Site | State |
| 2026-04-02 | EASTERN GAS TRANS & STORAGE INC/SOUTH OAKFORD STA | DELMONT, Westmoreland, PA | PCE Off-Site | State |
| 2026-04-02 | NATL FUEL GAS SUPPLY CORP/ROYSTONE COMP STA | SHEFFIELD, Warren, PA | PCE Off-Site | State |
| 2026-04-02 | SUNOCO MIDSTREAM LLC/MECHANICSBURG | MECHANICSBURG, Cumberland, PA | PCE Off-Site | State |
| 2026-04-02 | PA STATE UNIV/MILTON S HERSHEY MED CTR | HERSHEY, Dauphin, PA | PCE Off-Site | State |
| 2026-04-02 | EASTERN GAS TRANS & STORAGE INC/OAKFORD COMPRESSOR STA | DELMONT, Westmoreland, PA | PCE Off-Site | State |
| 2026-04-02 | NEW ENTERPRISE STONE & LIME CO INC/SHIPPENSBURG | SHIPPENSBURG, Cumberland, PA | PCE Off-Site | State |
| 2026-04-02 | NORTHERN CAMBRIA SCH DIST/NORTHERN CAMBRIA HIGH SCH — high-priority violation on file | NORTHERN CAMBRIA, Cambria, PA | PCE Off-Site | State |
| 2026-04-02 | NORTHERN CAMBRIA SCH DIST/NORTHERN CAMBRIA ELEM & MID SCH — high-priority violation on file | NORTHERN CAMBRIA, Cambria, PA | PCE Off-Site | State |
| 2026-04-02 | INSUL BOARD/ERIE | ERIE, Erie, PA | PCE Off-Site | State |
| 2026-04-02 | GROVE CITY COLL/GROVE CITY | GROVE CITY, Mercer, PA | PCE Off-Site | State |
| 2026-04-02 | JONES PERFORMANCE PR/WEST MIDDLESEX | WEST MIDDLESEX, Mercer, PA | PCE Off-Site | State |
| 2026-04-02 | GLOBAL ADVANCED METALS USA/BOYERTOWN | BOYERTOWN, Montgomery, PA | PCE Off-Site | State |
| 2026-04-02 | PIN OAK MIDSTREAM LLC/HURTT COMP STA | NEW WILMINGTON, Mercer, PA | PCE Off-Site | State |
| 2026-04-02 | WILLIAM ROWEN GRANT /SOUTHAMPTON | SOUTHAMPTON, Bucks, PA | FCE On-Site | State |
| 2026-04-02 | CALPINE MID MERIT II LLC/ YORK ENERGY CENTER BLOCK 2 — high-priority violation on file | DELTA, York, PA | PCE Off-Site | State |
| 2026-04-02 | ELECTRO CHEM MFG LLC/EMMAUS | EMMAUS, Lehigh, PA | PCE Off-Site | State |
| 2026-04-02 | WENGERS FEED MILL/MUNCY MILL | MUNCY, Lycoming, PA | FCE On-Site | State |
| 2026-04-02 | BUCKHEIT FUNERAL CHAPEL AND CREMATORY/RICHMOND TWP CREMATORY | MANSFIELD, Tioga, PA | FCE On-Site | State |
| 2026-04-02 | CARLETON FUNERAL HOME/WELLSBORO PLT | WELLSBORO, Tioga, PA | FCE On-Site | State |
| 2026-04-02 | GREENE TEAM PELLET FUEL CO/GARARDS FORT — high-priority violation on file | CARMICHAELS, Greene, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-04-02 | EASTERN GAS TRANS & STORAG INC/ROCK SPRINGS COMP STA | DELMONT, Westmoreland, PA | PCE Off-Site | State |
| 2026-04-02 | KELLANOVA USA LLC/KELLANOVA MUNCY PLANT | MUNCY, Lycoming, PA | FCE On-Site | State |
| 2026-04-02 | LAUREL MTN MIDSTREAM OPR LLC/SHAMROCK COMP STA — high-priority violation on file | SALEM, Fayette, PA | FCE On-Site | State |
| 2026-04-02 | EQT ARO LLC/COP TRACT 685 COMP STA — high-priority violation on file | JERSEY SHORE, Lycoming, PA | PCE Off-Site | State |
| 2026-04-02 | UGI STORAGE CO/PALMER COMP STA | LAWRENCEVILLE, Tioga, PA | PCE Off-Site | State |
| 2026-04-02 | NFG MIDSTREAM CLERMONT LLC/CLERMONT WEST COMP STA | EMPORIUM, Elk, PA | PCE Off-Site | State |
| 2026-04-02 | NFG MIDSTREAM CLERMONT LLC/CLERMONT WEST COMP STA | EMPORIUM, Elk, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-04-02 | NFG MIDSTREAM CLERMONT LLC/CLERMONT EAST COMP STA | WILCOX, McKean, PA | PCE Off-Site | State |
| 2026-04-02 | EQT ARO LLC/BULL RUN TAP | WATERVILLE, Lycoming, PA | PCE Off-Site | State |
| 2026-04-02 | ALLEGHENY COATINGS SERVIDEA DR FAC/ELK | RIDGEWAY, Elk, PA | PCE Off-Site | State |
| 2026-04-02 | NORTH FAYETTE SUPPLY LLC/BULLSKIN WEST PAD | MOUNT PLEASANT, Fayette, PA | PCE Off-Site | State |
| 2026-04-02 | EQT ARO LLC/ELBOW PAD B COMP STA — high-priority violation on file | COGAN HOUSE, Lycoming, PA | PCE Off-Site | State |
| 2026-04-02 | NATL FUEL GAS SUPPLY CORP/MARVINDALE COMP STA | MOUNT JEWETT, McKean, PA | PCE Off-Site | State |
| 2026-04-02 | UGI PONDEROSA LLC/STURGIS PAD B COMP STA | LOCK HAVEN, Clinton, PA | PCE Off-Site | State |
| 2026-04-02 | SVP AGGREGATES — high-priority violation on file | ARCHBALD, Lackawanna, PA | PCE Off-Site | State |
| 2026-04-02 | ISA WELL SITE — high-priority violation on file | COGAN STATION, Lycoming, PA | PCE Off-Site | State |
| 2026-04-01 | ITG CIGARS INC/MCADOO PLT | MCADOO, Carbon, PA | PCE Off-Site | State |
| 2026-04-01 | LAFAYETTE COLLEGE/EASTON | EASTON, Northampton, PA | PCE Off-Site | State |
| 2026-04-01 | NORTHAMPTON GEN CO/NORTHAMPTON | NORTHAMPTON, Northampton, PA | PCE Off-Site | State |
| 2026-04-01 | COLUMBIA GAS TRANS CORP/FORKS TWP FAC EASTON CTA | EASTON, Northampton, PA | PCE Off-Site | State |
| 2026-04-01 | CF MARTIN & CO INC/UPPER NAZARETH | NAZARETH, Northampton, PA | PCE Off-Site | State |
| 2026-04-01 | EASTERN GAS TRANS & STORAGE INC/BOOM STA | LAWRENCEVILLE, Tioga, PA | PCE Off-Site | State |
| 2026-04-01 | EASTERN GAS TRANS & STORAGE INC/TIOGA STA | LAWRENCEVILLE, Tioga, PA | PCE Off-Site | State |
| 2026-04-01 | DREW FOAM COMPANIES INC/ALLENTOWN | ALLENTOWN, Lehigh, PA | PCE Off-Site | State |
| 2026-04-01 | ELECTRALLOY GO CARLSON/OIL CITY | OIL CITY, Venango, PA | PCE Off-Site | State |
| 2026-04-01 | WYOMING VALLEY SANI AUTH/HANOVER STP | HANOVER TOWNSHIP, Luzerne, PA | PCE Off-Site | State |
| 2026-04-01 | MC PROJECT CO LLC/MARTINS CREEK | BANGOR, Northampton, PA | PCE Off-Site | State |
| 2026-04-01 | AMERICAN NICKELOID CO/WALNUTPORT | WALNUTPORT, Northampton, PA | PCE Off-Site | State |
| 2026-04-01 | WASTE MGMT DSPL SVC /GROWS LDFL | MORRISVILLE, Bucks, PA | PCE Off-Site | State |
| 2026-04-01 | VICTAULIC CO/FORKS FACILITY | EASTON, Northampton, PA | PCE Off-Site | State |
| 2026-04-01 | HEIDELBERG MATERIALS US CEMENT LLC/NAZARETH | NAZARETH, Northampton, PA | PCE Off-Site | State |
| 2026-04-01 | BEFESA ZINC US INC./PALMERTON — high-priority violation on file | PALMERTON, Carbon, PA | PCE Off-Site | State |
| 2026-04-01 | COLUMBIA GAS TRANS CORP/HELLERTOWN CT | HELLERTOWN, Northampton, PA | PCE Off-Site | State |
| 2026-04-01 | NATL FUEL GAS SUPPLY/ISLAND RUN | RIDGWAY, Elk, PA | PCE Off-Site | State |
| 2026-04-01 | MECHANICSBURG TERM DE LLC/MECHANICSBURG NORTH TERMINAL | MECHANICSBURG, Cumberland, PA | PCE Off-Site | State |
| 2026-04-01 | TEXAS EASTERN TRANS LP/MARIETTA | MARIETTA, Lancaster, PA | PCE Off-Site | State |
| 2026-04-01 | HIGHSPIRE TERM DE LLC/HIGHSPIRE TERM | HARRISBURG, Dauphin, PA | PCE Off-Site | State |
| 2026-04-01 | NORFOLK SOUTHERN RAILWAY CO/JUNIATA LOCOMOTIVE SHOPS | ALTOONA, Blair, PA | PCE Off-Site | State |
| 2026-04-01 | PANTHER CREEK POWER OPR LLC/NESQUEHONING | NESQUEHONING, Carbon, PA | PCE Off-Site | State |
| 2026-04-01 | KEYSTONE PORTLAND CEMENT/EAST ALLEN — high-priority violation on file | BATH, Northampton, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-04-01 | DELAWARE CNTY REG WA/DELCORA WESTERN REG TRMT PLT | CHESTER, Delaware, PA | PCE Off-Site | State |
| 2026-04-01 | PA COLL OF TECH/WILLIAMSPORT CAMPUS | WILLIAMSPORT, Lycoming, PA | PCE Off-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.