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 |
|---|---|---|---|---|
| 2025-03-14 | UPPER DARBY SCH DIST/DREXEL HILL | DREXEL HILL, Delaware, PA | PCE Off-Site | State |
| 2025-03-14 | COMMONWEALTH UNIV OF PA/LOCK HAVEN UNIV PA | LOCK HAVEN, Clinton, PA | PCE Off-Site | State |
| 2025-03-14 | ST VINCENT HEALTH CTR/ERIE HOSP | ERIE, Erie, PA | FCE On-Site | State |
| 2025-03-14 | STEEL MGMT SYS LLC/UPPER NAZARETH | BATH, Northampton, PA | FCE On-Site | State |
| 2025-03-14 | HANDSOME LAKE ENERGY LLC/KENNERDELL | KENNERDELL, Venango, PA | PCE Off-Site | State |
| 2025-03-14 | LIBERTY ELEC POWER LLC/EDDYSTONE PLT | EDDYSTONE, Delaware, PA | PCE Off-Site | State |
| 2025-03-14 | CONESTOGA WOOD SPECIALTIES/EAST EARL | EAST EARL, Lancaster, PA | PCE Off-Site | State |
| 2025-03-14 | BUTCHS BODY WORKS INC/DANBORO | DANBORO, Bucks, PA | FCE On-Site | State |
| 2025-03-14 | KELLANOVA USA LLC/KELLANOVA MUNCY PLANT | MUNCY, Lycoming, PA | PCE Off-Site | State |
| 2025-03-14 | KPK DEV CO/FALLS | FAIRLESS HILLS, Bucks, PA | PCE Off-Site | State |
| 2025-03-14 | ROSEBUD MINING CO/HEILWOOD MINE COAL PREP PLT | HEILWOOD, Indiana, PA | FCE On-Site | State |
| 2025-03-14 | NFG MIDSTREAM COVINGTON LLC/KRAUSE COMP STA | MAINESBURG, Tioga, PA | PCE Off-Site | State |
| 2025-03-14 | NFG MIDSTREAM COVINGTON LLC/DCNR TRACT 595 | ARNOT, Tioga, PA | PCE Off-Site | State |
| 2025-03-14 | NFG MIDSTREAM COVINGTON LLC/STOCK 144 COMP STA | WELLSBORO, Tioga, PA | PCE Off-Site | State |
| 2025-03-14 | UGI TEXAS CREEK LLC/LOVELL COMP STA | ROARING BRANCH, Tioga, PA | PCE Off-Site | State |
| 2025-03-14 | NFG MIDSTREAM TROUT RUN LLC/HAGERMAN GAS & PROC METERING FAC | TROUT RUN, Lycoming, PA | PCE Off-Site | State |
| 2025-03-14 | EDDYSTONE MARINE & RAIL TERM CO/EDDYSTONE | EDDYSTONE, Delaware, PA | PCE Off-Site | State |
| 2025-03-14 | BEAVER DAM ENERGY LLC/ELECTRIC GENERATING STATION | CANTON, Bradford, PA | PCE Off-Site | State |
| 2025-03-14 | SHELL CHEM APPALACHIA/SHELL POLYMERS MONACA — high-priority violation on file | MONACA, Beaver, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-03-14 | EQT ARO LLC/ELBOW PAD B COMP STA — high-priority violation on file | COGAN HOUSE, Lycoming, PA | PCE Off-Site | State |
| 2025-03-13 | COLUMBIA GAS TRANS LLC/EAGLE | CHESTER SPRINGS, Chester, PA | PCE Off-Site | State |
| 2025-03-13 | RESILITE SPORTS PROD/NORTHUMBERLAND PLT | NORTHUMBERLAND, Northumberland, PA | FCE On-Site | State |
| 2025-03-13 | EASTERN GAS TRANS & STORAGE INC/SOUTH BEND COMP STA | SHELOCTA, Armstrong, PA | PCE Off-Site | State |
| 2025-03-13 | TEXAS EASTERN TRANS LP/HOLBROOK STA | WIND RIDGE, Greene, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-03-13 | CALUMET KARNS CITY REF LLC/KARNS CITY | KARNS CITY, Butler, PA | PCE Off-Site | State |
| 2025-03-13 | DOMTAR PAPER CO/JOHNSONBURG MILL — high-priority violation on file | JOHNSONBURG, Elk, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-03-13 | KEYSTONE CONEMAUGH PROJ LLC/KEYSTONE STATION | SHELOCTA, Armstrong, PA | PCE Off-Site | State |
| 2025-03-13 | ERIE SEWER AUTHORITY/ERIE WWTP — high-priority violation on file | ERIE, Erie, PA | PCE Off-Site | State |
| 2025-03-13 | HOMETOWN FOOD CHEF BOYARDEE CO/MILTON PLT | MILTON, Northumberland, PA | PCE Off-Site | State |
| 2025-03-13 | JANSSEN RESEARCH & DEVELOPMENT LLC/LOWER GWYNEDD | SPRING HOUSE, Montgomery, PA | FCE On-Site | State |
| 2025-03-13 | CLEVELAND CLIFFS PLATE/COATESVILLE | COATESVILLE, Chester, PA | PCE Off-Site | State |
| 2025-03-13 | CLEVELAND CLIFFS PLATE/COATESVILLE | COATESVILLE, Chester, PA | PCE Off-Site | State |
| 2025-03-13 | CHERRY HILL HARDWOODS/RICHFIELD LUMBER MILL | RICHFIELD, Snyder, PA | FCE On-Site | State |
| 2025-03-13 | JERACO ENTERPRISES INC/MILTON PLT | MILTON, Northumberland, PA | FCE On-Site | State |
| 2025-03-13 | GRANNAS BROS STONE & ASPHALT CO/HOLLIDAYSBURG PLT | HOLLIDAYSBURG, Blair, PA | PCE Off-Site | State |
| 2025-03-13 | AMER ASPHALT PAVING CO/CHASE PLT | SHAVERTOWN, Luzerne, PA | PCE Off-Site | State |
| 2025-03-13 | ALLIANCE SANI LANDFILL INC/TAYLOR LDFL | TAYLOR, Lackawanna, PA | PCE Off-Site | State |
| 2025-03-13 | NSPC LLC | NEW BRIGHTON, Beaver, PA | FCE On-Site | State |
| 2025-03-13 | HERSHEY FOODS CO/HAZLETON PLT | HAZLE TOWNSHIP, Luzerne, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-03-13 | GRANNAS BROS STONE & ASPHALT CO/GANISTER QUARRY | WILLIAMSBURG, Blair, PA | PCE Off-Site | State |
| 2025-03-13 | INSUL BOARD/ERIE | ERIE, Erie, PA | PCE Off-Site | State |
| 2025-03-13 | PINE GROVE AREA SCH DIST/PINE GROVE HIGH SCH | PINE GROVE, Schuylkill, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-03-13 | GROVE CITY COLL/GROVE CITY | GROVE CITY, Mercer, PA | PCE Off-Site | State |
| 2025-03-13 | LEHIGH HEAVY FORGE CORP/BETHLEHEM | BETHLEHEM, Northampton, PA | PCE Off-Site | State |
| 2025-03-13 | ERVIN IND INC/AMASTEEL DIVISION | BUTLER, Butler, PA | FCE On-Site | State |
| 2025-03-13 | PACE INDUSTRIES/AIRO DIVISION MAIN PLT | LOYALHANNA, Westmoreland, PA | FCE On-Site | State |
| 2025-03-13 | OESTERLINGS SANDBLASTING/BUTLER | BUTLER, Butler, PA | PCE Off-Site | State |
| 2025-03-13 | KEYSTONE CONEMAUGH PROJ LLC/CONEMAUGH STATION | NEW FLORENCE, Indiana, PA | PCE Off-Site | State |
| 2025-03-13 | FAYETTEVILLE CONTR INC/GREENCASTLE | FAYETTEVILLE, Franklin, PA | PCE Off-Site | State |
| 2025-03-13 | CONESTOGA WOOD SPECIALTIES/EAST EARL | EAST EARL, Lancaster, PA | FCE On-Site | State |
| 2025-03-13 | GREEN CLNR/DUBLIN | DUBLIN, Bucks, PA | FCE On-Site | State |
| 2025-03-13 | PACE IND INC/AIRO DIVISION WEST PLT | LOYALHANNA, Westmoreland, PA | FCE On-Site | State |
| 2025-03-13 | KERRICO CORP/PENN | SELINSGROVE, Snyder, PA | FCE On-Site | State |
| 2025-03-13 | KERRICO CORP/PENN | SELINSGROVE, Snyder, PA | FCE On-Site | State |
| 2025-03-13 | THOMPSON COLLISION CTR/PLUMSTEADVILLE | PLUMSTEADVILLE, Bucks, PA | FCE On-Site | State |
| 2025-03-13 | FERRELLGAS BLUE RHINO GROVE CITY/BARKEYVILLE FAC | GROVE CITY, Venango, PA | PCE Off-Site | State |
| 2025-03-13 | KINDER MORGAN BULK TERM INC/FAIRLESS HILLS | FAIRLESS HILLS, Bucks, PA | FCE On-Site | State |
| 2025-03-13 | ROSEBUD MINING CO/HEILWOOD MINE COAL PREP PLT | HEILWOOD, Indiana, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-03-13 | EASTERN GAS TRANS & STORAGE/RURAL VLY COMP STA | KITTANNING, Armstrong, PA | PCE Off-Site | State |
| 2025-03-13 | UGI TEXAS CREEK LLC/CLEGG COMP STA | TROUT RUN, Lycoming, PA | PCE Off-Site | State |
| 2025-03-13 | MTN GATHERING LLC/FORWARD COMP STA | RENFREW, Butler, PA | PCE Off-Site | State |
| 2025-03-13 | CAP GLASS ALLENTOWN LLC/GREENSTAR — high-priority violation on file | NORTHAMPTON, Northampton, PA | PCE Off-Site | State |
| 2025-03-13 | NFG MIDSTREAM TROUT RUN LLC/BODINE COMP STA | TROUT RUN, Lycoming, PA | PCE Off-Site | State |
| 2025-03-13 | NFG MIDSTREAM TROUT RUN LLC/BODINE COMP STA | TROUT RUN, Lycoming, PA | PCE Off-Site | State |
| 2025-03-13 | PLUMSTEAD CLNR/PLUMSTEAD | PLUMSTEADVILLE, Bucks, PA | FCE On-Site | State |
| 2025-03-13 | SHELL CHEM APPALACHIA/SHELL POLYMERS MONACA — high-priority violation on file | MONACA, Beaver, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-03-13 | WILLIAMS FIELD SVC CO LLC/JONES COMP STA | FRIENDSVILLE, Susquehanna, PA | PCE Off-Site | State |
| 2025-03-13 | WILLIAMS FIELD SVC CO LLC/ANDERSON DEHY STA | MESHOPPEN, Susquehanna, PA | PCE Off-Site | State |
| 2025-03-13 | READING MED DEV LP/ST JOSEPH HOSP READING 145 N 6TH ST | READING, Berks, PA | FCE On-Site | State |
| 2025-03-13 | GLAXOSMITHKLINE/UPPER MERION EAST | KING OF PRUSSIA, Montgomery, PA | PCE Off-Site | State |
| 2025-03-13 | PREMIER WELL SITE — high-priority violation on file | WILLIAMSPORT, Lycoming, PA | PCE Off-Site | State |
| 2025-03-13 | J W ZAPRAZNY/NEW RINGGOLD | NEW RINGGOLD, Schuylkill, PA | PCE Off-Site | State |
| 2025-03-13 | ISA WELL SITE — high-priority violation on file | COGAN STATION, Lycoming, PA | PCE Off-Site | State |
| 2025-03-13 | ALUMICORE VENTURES LLC/MONESSEN — high-priority violation on file | MONESSEN, Westmoreland, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-03-13 | SMITH EDWARDS DUNLAP CO/ALLEGHENY AVE — high-priority violation on file | PHILADELPHIA, Philadelphia, PA | FCE On-Site | Local |
| 2025-03-12 | BASF CORP/MONACA PLT — high-priority violation on file | MONACA, Beaver, PA | PCE Off-Site | State |
| 2025-03-12 | APOLLO METALS LTD/BETHLEHEM — high-priority violation on file | BETHLEHEM, Lehigh, PA | PCE Off-Site | State |
| 2025-03-12 | FRANKLIN IND CO/FRANKLIN | FRANKLIN, Venango, PA | PCE Off-Site | State |
| 2025-03-12 | NATL FUEL GAS SUPPLY/ISLAND RUN | RIDGWAY, Elk, PA | PCE Off-Site | State |
| 2025-03-12 | SUNOCO MIDSTREAM LLC/ALTOONA | ALTOONA, Blair, PA | FCE On-Site | State |
| 2025-03-12 | JANSSEN RESEARCH & DEVELOPMENT LLC/LOWER GWYNEDD | SPRING HOUSE, Montgomery, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-03-12 | EUROFINS LANCASTER LABS LLC/LANCASTER | LANCASTER, Lancaster, PA | PCE Off-Site | State |
| 2025-03-12 | AMRIZE BUILDING ENVELOPE LLC/YOUNGWOOD PLT | YOUNGWOOD, Westmoreland, PA | PCE Off-Site | State |
| 2025-03-12 | WESTMORELAND SANITARY LDFL LLC/BELLE VERNON — high-priority violation on file | BELLE VERNON, Westmoreland, PA | PCE Off-Site | State |
| 2025-03-12 | TMS INTERNATIONAL LLC/NEW CASTLE PLT — high-priority violation on file | NEW CASTLE, Lawrence, PA | FCE On-Site | State |
| 2025-03-12 | GILES & YECKLEY FUNERAL HOME/MOHNTON FACILITY | MOHNTON, Berks, PA | FCE On-Site | State |
| 2025-03-12 | UNIVAR SOLUTIONS USA LLC/MORRISVILLE SIEVERS PL | MORRISVILLE, Bucks, PA | PCE Off-Site | State |
| 2025-03-12 | HANES ERIE/FAIRVIEW | FAIRVIEW, Erie, PA | PCE Off-Site | State |
| 2025-03-12 | NATL FUEL GAS SUPPLY/BOONE MTN COMP STA | BROCKPORT, Elk, PA | PCE Off-Site | State |
| 2025-03-12 | GEORGE W HILL CORR FAC/THORNTON | THORNTON, Delaware, PA | PCE Off-Site | State |
| 2025-03-12 | ELWYN/MIDDLETOWN TWP — high-priority violation on file | ELWYN, Delaware, PA | PCE Off-Site | State |
| 2025-03-12 | VALK MFG CO/NEW KINGSTOWN — high-priority violation on file | NEW KINGSTOWN, Cumberland, PA | FCE On-Site | State |
| 2025-03-12 | ROCKWOOD MFG CO/ROCKWOOD | ROCKWOOD, Somerset, PA | PCE Off-Site | State |
| 2025-03-12 | SNYDER BROS INC/COTTAGE HILL COMP STA | NEW BETHELHEM, Clarion, PA | FCE On-Site | State |
| 2025-03-12 | IMMACULATA UNIV/EAST WHITELAND TWP | IMMACULATA, Chester, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-03-12 | APPALACHIA MIDSTREAM SVC LLC/STAGECOACH COMP STA | WYALUSING, Bradford, PA | PCE Off-Site | State |
| 2025-03-12 | REGENCY MARCELLUS GAS GATHERING LLC/OGONTZ WEST COMP STA | CUMMINS TWP, Lycoming, PA | PCE Off-Site | State |
| 2025-03-12 | REGENCY MARCELLUS GAS GATHERING LLC/OGONTZ EAST COMP STA | JERSEY SHORE, Lycoming, PA | PCE Off-Site | State |
| 2025-03-12 | APPALACHIA MIDSTREAM SVC LLC/WILMOT COMP STA | WYALUSING, Bradford, PA | PCE Off-Site | State |
| 2025-03-12 | REGENCY MARCELLUS GAS GATHERING LLC/ROUPP COMP STA | MIFFLIN, Lycoming, PA | PCE Off-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.