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 |
|---|---|---|---|---|
| 2025-03-10 | LYCOMING ENGINES/OLIVER ST PLT | WILLIAMSPORT, Lycoming, PA | PCE Off-Site | State |
| 2025-03-10 | LYCOMING ENGINES/OLIVER ST PLT | WILLIAMSPORT, Lycoming, PA | PCE Off-Site | State |
| 2025-03-10 | SCHUYLKILL ENERGY RES/ST NICHOLAS COGEN — high-priority violation on file | SHENANDOAH, Schuylkill, PA | PCE Off-Site | State |
| 2025-03-10 | WASTE MGMT PA/TULLYTOWN RES REC FAC | TULLYTOWN, Bucks, PA | PCE Off-Site | State |
| 2025-03-10 | GLENN O HAWBAKER INC/SANDY RIDGE QUARRY | CENTRE CO, Centre, PA | PCE Off-Site | State |
| 2025-03-10 | GRAYMONT PA INC/PLEASANT GAP & CON-LIME & BELLEFONTE PLTS | BELLEFONTE, Centre, PA | PCE Off-Site | State |
| 2025-03-10 | GRAYMONT PA INC/PLEASANT GAP & CON-LIME & BELLEFONTE PLTS | BELLEFONTE, Centre, PA | PCE Off-Site | State |
| 2025-03-10 | GRAYMONT PA INC/PLEASANT GAP & CON-LIME & BELLEFONTE PLTS | BELLEFONTE, Centre, PA | PCE Off-Site | State |
| 2025-03-10 | GRAYMONT PA INC/PLEASANT GAP & CON-LIME & BELLEFONTE PLTS | BELLEFONTE, Centre, PA | PCE Off-Site | State |
| 2025-03-10 | GREENE TWEED & CO INC/KULPSVILLE | KULPSVILLE, Montgomery, PA | FCE On-Site | State |
| 2025-03-10 | PA COLL OF TECH/WILLIAMSPORT CAMPUS | WILLIAMSPORT, Lycoming, PA | PCE Off-Site | State |
| 2025-03-10 | KEYSTONE FILLER & MFG/MUNCY COAL PREP PLT | MUNCY, Lycoming, PA | PCE Off-Site | State |
| 2025-03-10 | CRODA INC/DRAKETOWN ROAD | MILL HALL, Clinton, PA | PCE Off-Site | State |
| 2025-03-10 | DUPONT EAST TERM/PITTSTON | PITTSTON, Luzerne, PA | PCE Off-Site | State |
| 2025-03-10 | ROSEBUD MINING CO/LJC COAL PREP PLT | HUSTON, Clearfield, PA | PCE Off-Site | State |
| 2025-03-10 | CHESTNUT VALLEY LDFL LLC/GERMAN TWP — high-priority violation on file | MC CLELLANDTOWN, Fayette, PA | PCE Off-Site | State |
| 2025-03-10 | CAPITAL OIL & GAS INC/RED BUCK COMP STA | SNOW SHOE, Centre, PA | PCE Off-Site | State |
| 2025-03-10 | CAPITAL OIL & GAS LLC/DEHAAS COMP STA | SNOW SHOE, Centre, PA | PCE Off-Site | State |
| 2025-03-10 | POWER PLANT GREENHOUSES LLC/MARION HEIGHTS PLT | MARION HEIGHTS, Northumberland, PA | PCE Off-Site | State |
| 2025-03-10 | QUENTIN MCKENNA TECH CTR/ UNITY | LATROBE, Westmoreland, PA | PCE Off-Site | State |
| 2025-03-10 | CLEAN EARTH OF SOUTHEAST PA/MORRISVILLE — high-priority violation on file | MORRISVILLE, Bucks, PA | PCE Off-Site | State |
| 2025-03-10 | ELLWOOD CITY FORGE/ELLWOOD CITY | ELLWOOD CITY, Lawrence, PA | PCE Off-Site | State |
| 2025-03-10 | HRI INC/CURTIN GAP HMA PLT 103 | MARION TWP, Centre, PA | PCE Off-Site | State |
| 2025-03-10 | ENV & RECYCLING SVC AMITY LDFL/TAYLOR | TAYLOR, Lackawanna, PA | PCE Off-Site | State |
| 2025-03-10 | DIVERSIFIED PROD//LYNN ROBBINS COMP STA | OLANTA, Clearfield, PA | PCE Off-Site | State |
| 2025-03-10 | SECCRA LDFL/LONDON GROVE TWP | WEST GROVE, Chester, PA | PCE Off-Site | State |
| 2025-03-10 | GANS ENERGY LLC/GANS POWER STA | GANS, Fayette, PA | PCE Off-Site | State |
| 2025-03-10 | AMES TRUE TEMPER INC/HARRISBURG | HARRISBURG, Dauphin, PA | PCE Off-Site | State |
| 2025-03-10 | ELLWOOD MILL PROD CO/NEW CASTLE | NEW CASTLE, Lawrence, PA | PCE Off-Site | State |
| 2025-03-10 | MARCUS HOOK ENERGY LP/750 MW | MARCUS HOOK, Delaware, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-03-10 | ABINGTON RELDAN METALS LLC/FAIRLESS HILLS — high-priority violation on file | FAIRLESS HILLS, Bucks, PA | PCE Off-Site | State |
| 2025-03-10 | WASTE MGMT OF FAIRLESS/FAIRLESS LDFL — high-priority violation on file | MORRISVILLE, Bucks, PA | PCE Off-Site | State |
| 2025-03-10 | MAINESBURG GS LP/MAINESBURG GATHERING STA | MANSFIELD, Tioga, PA | PCE Off-Site | State |
| 2025-03-10 | UGI TEXAS CREEK LLC/YAGGIE COMP STA | ROARING BRANCH, Tioga, PA | PCE Off-Site | State |
| 2025-03-10 | GREYLOCK PROD LLC/ANSONVILLE COMP STA | NEW MILLPORT, Clearfield, PA | PCE Off-Site | State |
| 2025-03-10 | NFG MIDSTREAM COVINGTON LLC/BREON COMP STA | MANSFIELD, Tioga, PA | PCE Off-Site | State |
| 2025-03-10 | ROUNDTOP ENERGY/AUBURN | YARDLEY, Susquehanna, PA | PCE Off-Site | State |
| 2025-03-10 | GEOPETRO LLC/PATTERSON COMP STA | NEW BEAVER, Lawrence, PA | PCE Off-Site | State |
| 2025-03-10 | UGI AUBURN GATHERING LLC/ MANNING COMPRESSOR LNG STA | MESHOPPEN, Wyoming, PA | PCE Off-Site | State |
| 2025-03-10 | ALLEGHENY MINERAL CORP/BISON MINE LIMESTONE PREP FAC | WORTHINGTON, Armstrong, PA | PCE Off-Site | State |
| 2025-03-10 | REGENCY MARCELLUS GAS GATHERING LLC/ AUBURN STA | MESHOPPEN, Susquehanna, PA | PCE Off-Site | State |
| 2025-03-10 | HILCORP ENERGY CO/MAHONING SIEGEL FACILITY — high-priority violation on file | EDINBURG, Lawrence, PA | PCE Off-Site | State |
| 2025-03-10 | ETC NORTHEAST PIPELINE/GALAXY COMP STA | PARKER, Butler, PA | PCE Off-Site | State |
| 2025-03-10 | EQT ARO LLC/GRUGAN TAP | LOCK HAVEN, Clinton, PA | PCE Off-Site | State |
| 2025-03-10 | RIVERWEST APPALACHIA MIDSTREAM LLC/SNOW SHOE DEHYDRATION STA | CLARENCE, Centre, PA | PCE Off-Site | State |
| 2025-03-10 | NFG MIDSTREAM COVINGTON LLC/CLARK COMP STA | MAINESBURG, Tioga, PA | PCE Off-Site | State |
| 2025-03-10 | ADELPHIA GATEWAY LLC/QUAKERTOWN COMPRESSOR STA | QUAKERTOWN, Bucks, PA | PCE Off-Site | State |
| 2025-03-10 | THE ESPOMA CO/FRAILEY TWP — high-priority violation on file | HEGINS, Schuylkill, PA | PCE Off-Site | State |
| 2025-03-10 | CUSTOM CONTAINER SOLUTIONS/MILTON PLT | MILTON, Northumberland, PA | PCE Off-Site | State |
| 2025-03-10 | ETC NORTHEAST PIPELINE LLC/CONSTELLATION REMOTE PIG SITE | WEST SUNBURY, Butler, PA | PCE Off-Site | State |
| 2025-03-10 | KRIEBEL MINERALS INC/ARMBURST SONY COMPRESSOR | MT PLEASANT, Westmoreland, PA | PCE Off-Site | State |
| 2025-03-07 | HRI INC/WILLIAMSPORT ASPHALT PLT | WILLIAMSPORT, Lycoming, PA | PCE Off-Site | State |
| 2025-03-07 | TENNESSEE GAS PIPELINE CO/313 COUDERSPORT | COUDERSPORT, Potter, PA | PCE Off-Site | State |
| 2025-03-07 | TENNESSEE GAS PIPELINE CO/313 COUDERSPORT | COUDERSPORT, Potter, PA | PCE Off-Site | State |
| 2025-03-07 | RUTT QUALITY CABINETRY LLC/NEW HOLLAND | NEW HOLLAND, Lancaster, PA | PCE Off-Site | State |
| 2025-03-07 | IBP SOLUTIONS US LLC/NORTHUMBERLAND DOOR PLT | NORTHUMBERLAND, Northumberland, PA | PCE Off-Site | State |
| 2025-03-07 | IBP SOLUTIONS US LLC/NORTHUMBERLAND DOOR PLT | NORTHUMBERLAND, Northumberland, PA | PCE Off-Site | State |
| 2025-03-07 | WYOMING VALLEY SANI AUTH/HANOVER STP | HANOVER TOWNSHIP, Luzerne, PA | PCE Off-Site | State |
| 2025-03-07 | CHEROKEE PHARM LLC/RIVERSIDE BORO PLT — high-priority violation on file | RIVERSIDE, Northumberland, PA | PCE Off-Site | State |
| 2025-03-07 | MONROE ENERGY LLC/TRAINER — high-priority violation on file | TRAINER, Delaware, PA | PCE Off-Site | State |
| 2025-03-07 | BUCKEYE ENERGY SVC LLC/WMSPT BULK TERM | SOUTH WILLIAMSPORT, Lycoming, PA | PCE Off-Site | State |
| 2025-03-07 | BUCKEYE ENERGY SVC LLC/WMSPT BULK TERM | SOUTH WILLIAMSPORT, Lycoming, PA | PCE Off-Site | State |
| 2025-03-07 | PA AMER WATER CO/YORK CITY WWTP | YORK, York, PA | FCE On-Site | State |
| 2025-03-07 | DELAWARE CNTY REG WA/DELCORA WESTERN REG TRMT PLT | CHESTER, Delaware, PA | PCE Off-Site | State |
| 2025-03-07 | DELAWARE CNTY REG WA/DELCORA WESTERN REG TRMT PLT | CHESTER, Delaware, PA | PCE Off-Site | State |
| 2025-03-07 | WASTE MGMT PA/TULLYTOWN RES REC FAC | TULLYTOWN, Bucks, PA | PCE Off-Site | State |
| 2025-03-07 | FURMAN FOODS INC/NORTHUMBERLAND CANNERY | NORTHUMBERLAND, Northumberland, PA | PCE Off-Site | State |
| 2025-03-07 | ALLIANCE SANI LANDFILL INC/TAYLOR LDFL | TAYLOR, Lackawanna, PA | PCE Off-Site | State |
| 2025-03-07 | BAYARD PRINTING GROUP/WILLIAMSPORT PLT | WILLIAMSPORT, Lycoming, PA | PCE Off-Site | State |
| 2025-03-07 | NORTHWEST HARDWOODS INC/TITUSVILLE CAMPBELL YARD | TITUSVILLE, Crawford, PA | FCE On-Site | State |
| 2025-03-07 | ECKART AMERICA LLC/LINCOLN DR PLT | TAMAQUA, Schuylkill, PA | PCE Off-Site | State |
| 2025-03-07 | RITCHEY ACQUISITION COMPANY LLC/HENDERSONVILLE PLT — high-priority violation on file | HENDERSONVILLE, Washington, PA | PCE Off-Site | State |
| 2025-03-07 | RITCHEY ACQUISITION COMPANY LLC/HENDERSONVILLE PLT — high-priority violation on file | HENDERSONVILLE, Washington, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-03-07 | MAIN LINE HOSPITALS INC/PAOLI MEM HOSP — high-priority violation on file | PAOLI, Chester, PA | PCE Off-Site | State |
| 2025-03-07 | GLENN O HAWBAKER INC/MONTOURSVILLE PLT 15 | MONTOURSVILLE, Lycoming, PA | PCE Off-Site | State |
| 2025-03-07 | ECKART AMERICA LLC/TIDEWOOD PLT | TAMAQUA, Schuylkill, PA | PCE Off-Site | State |
| 2025-03-07 | ECKART AMERICA LLC/TIDEWOOD PLT | TAMAQUA, Schuylkill, PA | PCE Off-Site | State |
| 2025-03-07 | TENN GAS PIPELINE/ELLISBURG BOOSTER STA | GENESEE, Potter, PA | PCE Off-Site | State |
| 2025-03-07 | TENN GAS PIPELINE/ELLISBURG BOOSTER STA | GENESEE, Potter, PA | PCE Off-Site | State |
| 2025-03-07 | VAN HOEKELEN GREENHOUSES INC/MCADOO | MCADOO, Schuylkill, PA | PCE Off-Site | State |
| 2025-03-07 | MORRISVILLE COLLISION CTR/MORRISVILLE | MORRISVILLE, Bucks, PA | FCE On-Site | State |
| 2025-03-07 | CONST SPECIALTIES/MONTGOMERY PLT | MONTGOMERY, Lycoming, PA | PCE Off-Site | State |
| 2025-03-07 | KPK DEV CO/FALLS | FAIRLESS HILLS, Bucks, PA | PCE Off-Site | State |
| 2025-03-07 | RW GATHERING LLC/MOSHANNON COMP STA | DRIFTING, Clearfield, PA | PCE Off-Site | State |
| 2025-03-07 | LPR MIDSTREAM PARTNERS LLC/CLEARFIELD COMP STA | GLEN RICHEY, Clearfield, PA | PCE Off-Site | State |
| 2025-03-07 | HAMILTON PATRIOT LLC/HAMILTON PATRIOT GENERATION PLANT — high-priority violation on file | MONTGOMERY, Lycoming, PA | PCE Off-Site | State |
| 2025-03-07 | LEEDSWORLD/UPPER BURRELL | NEW KENSINGTON, Westmoreland, PA | PCE Off-Site | State |
| 2025-03-07 | SWN PROD CO LLC/GAYLORD 3H | SUSQUEHANNA, Susquehanna, PA | PCE Off-Site | State |
| 2025-03-07 | ELYSBURG GD LLC/ELYSBURG PLT | ELYSBURG, Northumberland, PA | PCE Off-Site | State |
| 2025-03-07 | JKLM ENERGY LLC/SWEDEN VALLEY 101 PAD | COUDERSPORT, Potter, PA | PCE Off-Site | State |
| 2025-03-07 | GONNELLA FROZEN PROD LLC | HAZLE TOWNSHIP, Luzerne, PA | FCE On-Site | State |
| 2025-03-07 | HEP PA GATHERING LLC/MARSHALL BOOSTER COMP STA | ROARING BRANCH, Lycoming, PA | PCE Off-Site | State |
| 2025-03-07 | HEP PA GATHERING LLC/MARSHALL BOOSTER COMP STA | ROARING BRANCH, Lycoming, PA | PCE Off-Site | State |
| 2025-03-06 | SHAWVILLE POWER LLC/SHAWVILLE GEN STA | SHAWVILLE, Clearfield, PA | PCE Off-Site | State |
| 2025-03-06 | SHAWVILLE POWER LLC/SHAWVILLE GEN STA | SHAWVILLE, Clearfield, PA | PCE Off-Site | State |
| 2025-03-06 | SHAWVILLE POWER LLC/SHAWVILLE GEN STA | SHAWVILLE, Clearfield, PA | PCE Off-Site | State |
| 2025-03-06 | WASTE MGMT DSPL SVC /GROWS LDFL | MORRISVILLE, Bucks, PA | PCE Off-Site | State |
| 2025-03-06 | NATL FUEL GAS SUPPLY/ELLISBURG STA | ELLISBURG, Potter, PA | PCE Off-Site | State |
| 2025-03-06 | NATL FUEL GAS SUPPLY/ELLISBURG STA | ELLISBURG, Potter, PA | PCE Off-Site | State |
| 2025-03-06 | CHANCE ALUM CORP/WILLIAMSPORT PLT | WILLIAMSPORT, Lycoming, PA | FCE On-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.