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 |
|---|---|---|---|---|
| 2025-07-22 | CON STONE INC/AARONSBURG QUARRY | AARONSBURG, Centre, PA | FCE On-Site | State |
| 2025-07-22 | UPMC SUSQUEHANNA/WILLIAMSPORT HOSP | WILLIAMSPORT, Lycoming, PA | PCE Off-Site | State |
| 2025-07-22 | UPMC SUSQUEHANNA/WILLIAMSPORT HOSP | WILLIAMSPORT, Lycoming, PA | PCE Off-Site | State |
| 2025-07-22 | GREINER IND INC/MT JOY TWP PLT | MOUNT JOY, Lancaster, PA | FCE On-Site | State |
| 2025-07-22 | BARLETTA MATERIALS & CONST/NESCOPECK | NESCOPECK, Luzerne, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-07-22 | REPUBLIC ENV SYS PA LLC/HATFIELD — high-priority violation on file | HATFIELD, Montgomery, PA | FCE On-Site | State |
| 2025-07-22 | NESTLE PURINA/PETCARE PLT | ALLENTOWN, Lehigh, PA | PCE Off-Site | State |
| 2025-07-22 | HERCULES CEMENT CO LLC/STOCKERTOWN | STOCKERTOWN, Northampton, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-07-22 | PENN MAG INC/ADRIAN | ADRIAN, Armstrong, PA | FCE On-Site | State |
| 2025-07-22 | MAX ENV TECH/YUKON FAC | YUKON, Westmoreland, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-07-22 | VICTAULIC COMPANY/ALBURTIS FACILITY | ALBURTIS, Lehigh, PA | PCE Off-Site | State |
| 2025-07-22 | EASTERN INDUSTRIES/CLIFFORD QUARRY | CLIFFORD, Susquehanna, PA | FCE On-Site | State |
| 2025-07-22 | HELIX IRONWOOD LLC/LEBANON | LEBANON, Lebanon, PA | PCE Off-Site | State |
| 2025-07-22 | ASTRO MACH WORKS/ASTRO MACHINE MFG CTR BLDG 1 | EPHRATA, Lancaster, PA | FCE On-Site | State |
| 2025-07-22 | SIGNATURE CO/AMER STAIR & CABINETRY | CHAMBERSBURG, Franklin, PA | FCE On-Site | State |
| 2025-07-22 | COMMONWEALTH UNIV OF PA/LOCK HAVEN UNIV PA | LOCK HAVEN, Clinton, PA | FCE On-Site | State |
| 2025-07-22 | FEDERAL WHITE CEMENT/NORTHAMPTON TERM | NORTHAMPTON, Northampton, PA | FCE On-Site | State |
| 2025-07-22 | KEYSTONE SANI LDFL INC/DUNMORE | DUNMORE, Lackawanna, PA | PCE Off-Site | State |
| 2025-07-22 | HRI INC/BLOOMSBURG ASPHALT PLT | BLOOMSBURG, Columbia, PA | FCE On-Site | State |
| 2025-07-22 | HUNLOCK ENERGY LLC/HUNLOCK | HUNLOCK CREEK, Luzerne, PA | PCE Off-Site | State |
| 2025-07-22 | HILLTOP ENERGY CENTER LLC/CARMICHAELS | CARMICHAELS, Greene, PA | PCE Off-Site | State |
| 2025-07-22 | KUHN FUNERAL HOME INC/TEMPLE | TEMPLE, Berks, PA | FCE On-Site | State |
| 2025-07-22 | THE ESPOMA CO/FRAILEY TWP — high-priority violation on file | HEGINS, Schuylkill, PA | PCE Off-Site | State |
| 2025-07-22 | HALLIDAY, A. PAD 1 | MONTROSE, Susquehanna, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-07-22 | WOOD, E. PAD 1 | MONTROSE, Susquehanna, PA | PCE Off-Site | State |
| 2025-07-22 | BENEDIKT, K. PAD 1 | MONTROSE, Susquehanna, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-07-21 | NORTHUMBERLAND TERM DE LLC/NORTHUMBERLAND TERM | NORTHUMBERLAND, Northumberland, PA | PCE Off-Site | State |
| 2025-07-21 | PA DHS/DANVILLE STATE HOSP | DANVILLE, Montour, PA | PCE Off-Site | State |
| 2025-07-21 | SURTECO NORTH AMER INC/AUBURN PLT FKA RENEER FILMS — high-priority violation on file | AUBURN, Schuylkill, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-07-21 | COLUMBIA GAS TRANS LLC/ARTEMAS COMP STA | ARTEMAS, Bedford, PA | PCE Off-Site | State |
| 2025-07-21 | READING TERM DE LLC/SINKING SPRING E & W TERM | SINKING SPRING, Berks, PA | PCE Off-Site | State |
| 2025-07-21 | ALTOONA TERM DE LLC/ALTOONA | DUNCANSVILLE, Blair, PA | PCE Off-Site | State |
| 2025-07-21 | BENTON FOUNDRY/BENTON FOUNDRY | BENTON, Columbia, PA | PCE Off-Site | State |
| 2025-07-21 | EUROFINS LANCASTER LABS LLC/LANCASTER | LANCASTER, Lancaster, PA | PCE Off-Site | State |
| 2025-07-21 | FUSION COATINGS INC/ROBESONIA PLT | ROBESONIA, Berks, PA | FCE On-Site | State |
| 2025-07-21 | KEYSTONE SANI LDFL INC/DUNMORE | DUNMORE, Lackawanna, PA | PCE Off-Site | State |
| 2025-07-21 | KEYSTONE SANI LDFL INC/DUNMORE | DUNMORE, Lackawanna, PA | PCE Off-Site | State |
| 2025-07-21 | BUCKEYE PIPE LINE/MALVERN STA | MALVERN, Chester, PA | FCE On-Site | State |
| 2025-07-21 | SPRAY TEK INC/BETHLEHEM — high-priority violation on file | BETHLEHEM, Northampton, PA | PCE Off-Site | State |
| 2025-07-21 | TENASKA PA PARTNERS/WESTMORELAND GEN FAC — high-priority violation on file | SMITHTON, Westmoreland, PA | PCE Off-Site | State |
| 2025-07-21 | CREPS UNITED PUBLICATIONS/WINDY RIDGE IND PARK | INDIANA, Indiana, PA | FCE On-Site | State |
| 2025-07-21 | REGENCY MARCELLUS GAS GATHERING LLC/MEHOOPANY STA | TUNKHANNOCK, Wyoming, PA | PCE Off-Site | State |
| 2025-07-21 | EXPAND OPERATING LLC/WR-63 KNOSKY WELL PAD | MONTROSE, Susquehanna, PA | PCE Off-Site | State |
| 2025-07-21 | BENEDIKT, K. PAD 1 | MONTROSE, Susquehanna, PA | PCE Off-Site | State |
| 2025-07-19 | KEYSTONE SANI LDFL INC/DUNMORE | DUNMORE, Lackawanna, PA | PCE Off-Site | State |
| 2025-07-18 | TRANSCO RAILWAY PROD/SAYRE PLT | SAYRE, Bradford, PA | PCE Off-Site | State |
| 2025-07-18 | ENERGY TRANSFER MKT & TERM LP/NORTHUMBERLAND TERM | NORTHUMBERLAND, Northumberland, PA | PCE Off-Site | State |
| 2025-07-18 | ENERGY TRANSFER MKT & TERM LP/NORTHUMBERLAND TERM | NORTHUMBERLAND, Northumberland, PA | PCE Off-Site | State |
| 2025-07-18 | EASTERN SHORE NATURAL GAS CO/DALEVILLE | COCHRANVILLE, Chester, PA | PCE Off-Site | State |
| 2025-07-18 | WHEELABRATOR FALLS INC/FALLS TWP — high-priority violation on file | MORRISVILLE, Bucks, PA | PCE Off-Site | State |
| 2025-07-18 | RIDDLE MEM HOSP/BALT PIKE | MEDIA, Delaware, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-07-18 | GILBERTON POWER CO/JOHN B RICH MEM POWER STA | FRACKVILLE, Schuylkill, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-07-18 | ST VINCENT COLL/LATROBE CAMPUS | LATROBE, Westmoreland, PA | PCE Off-Site | State |
| 2025-07-18 | BLUE TRIANGLE HARDWOOD LLC/EVERETT | EVERETT, Bedford, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-07-18 | NEW ENTERPRISE STONE & LIME CO INC/PLAINS | WILKES BARRE, Luzerne, PA | FCE On-Site | State |
| 2025-07-18 | BLUE RIDGE LDFL CO/BLUE RIDGE LDFL | CHAMBERSBURG, Franklin, PA | PCE Off-Site | State |
| 2025-07-18 | BLUE RIDGE LDFL CO/BLUE RIDGE LDFL | CHAMBERSBURG, Franklin, PA | PCE Off-Site | State |
| 2025-07-18 | BLUE RIDGE LDFL CO/BLUE RIDGE LDFL | CHAMBERSBURG, Franklin, PA | PCE Off-Site | State |
| 2025-07-18 | KEYSTONE SANI LDFL INC/DUNMORE | DUNMORE, Lackawanna, PA | PCE Off-Site | State |
| 2025-07-18 | NEW ENTERPRISE STONE AND LIME CO INC/JENKINS TWP | WILKES BARRE, Luzerne, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-07-18 | RW GATHERING LLC/ECKER BERGMAN RD COMP STA | DERRY TWP, Westmoreland, PA | PCE Off-Site | State |
| 2025-07-18 | RW GATHERING LLC/SALEM COMP STA | DERRY, Westmoreland, PA | PCE Off-Site | State |
| 2025-07-18 | REGENCY MARCELLUS GAS GATHERING LLC/ HIRKEY COMP STA | TUNKHANNOCK, Wyoming, PA | PCE Off-Site | State |
| 2025-07-18 | EQUITRANS LP/GINGER HILL SITE | FINLEYVILLE, Washington, PA | PCE Off-Site | State |
| 2025-07-18 | ETC NORTHEAST PIPELINE/REVOLUTION CRYO PLT | BULGER, Washington, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-07-18 | EQM GATHERING OPCO LLC/PISCES COMP STA | CLAYSVILLE, Washington, PA | PCE Off-Site | State |
| 2025-07-18 | THE ESPOMA CO/FRAILEY TWP — high-priority violation on file | HEGINS, Schuylkill, PA | PCE Off-Site | State |
| 2025-07-18 | EXPAND OPERATING LLC/PARKHURST SUS PAD | MESHOPPEN, Susquehanna, PA | PCE Off-Site | State |
| 2025-07-18 | EQM GATHERING OPCO LLC/REDD DEHY STATION | CHARLEROI, Washington, PA | PCE Off-Site | State |
| 2025-07-18 | KB CRASH CREATIONS LLC | WEST WYOMING, Luzerne, PA | PCE Off-Site | State |
| 2025-07-17 | MARS WRIGLEY US LLC/ELIZABETHTOWN | ELIZABETHTOWN, Lancaster, PA | PCE Off-Site | State |
| 2025-07-17 | CLEVELAND CLIFFS MONESSEN COKE LLC/MONESSEN COKE PLT — high-priority violation on file | MONESSEN, Westmoreland, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-07-17 | MONROE ENERGY LLC/TRAINER — high-priority violation on file | TRAINER, Delaware, PA | PCE Off-Site | State |
| 2025-07-17 | PLASTIC DEV CO/WILLIAMSPORT PLT | WILLIAMSPORT, Lycoming, PA | FCE On-Site | State |
| 2025-07-17 | TEXAS EASTERN TRANS LP/GRANTVILLE | GRANTVILLE, Dauphin, PA | PCE Off-Site | State |
| 2025-07-17 | TEXAS EASTERN TRANS LP/SHERMANS DALE | SHERMANS DALE, Perry, PA | PCE Off-Site | State |
| 2025-07-17 | ALTOONA TERM DE LLC/ALTOONA | DUNCANSVILLE, Blair, PA | PCE Off-Site | State |
| 2025-07-17 | ALTOONA TERM DE LLC/ALTOONA | DUNCANSVILLE, Blair, PA | PCE Off-Site | State |
| 2025-07-17 | WATSONTOWN BRICK CO/WATSONTOWN PLT | WATSONTOWN, Northumberland, PA | PCE Off-Site | State |
| 2025-07-17 | STELLA JONES CORP/DUBOIS DIV | DUBOIS, Clearfield, PA | PCE Off-Site | State |
| 2025-07-17 | WESTLAKE PIPE & FITTINGS/LEOLA | LEOLA, Lancaster, PA | FCE On-Site | State |
| 2025-07-17 | KEYSTONE SANI LDFL INC/DUNMORE | DUNMORE, Lackawanna, PA | PCE Off-Site | State |
| 2025-07-17 | ELLWOOD NATL FORGE/IRVINE | IRVINE, Warren, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-07-17 | ENERGY CTR HBG LLC/ENERGY CTR PAXTON LLC | HARRISBURG, Dauphin, PA | PCE Off-Site | State |
| 2025-07-17 | GEORGE W HILL CORR FAC/THORNTON | THORNTON, Delaware, PA | FCE On-Site | State |
| 2025-07-17 | BUCKEYE PIPE LINE/MALVERN STA | MALVERN, Chester, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-07-17 | GRAND SPORT AUTO INC/UPPER UWCHLAN | UWCHLAND, Chester, PA | FCE On-Site | State |
| 2025-07-17 | SUMMIT STEEL & MFG INC/MUHLENBERG | READING, Berks, PA | FCE On-Site | State |
| 2025-07-17 | MAINESBURG GS LP/MAINESBURG GATHERING STA | MANSFIELD, Tioga, PA | FCE On-Site | State |
| 2025-07-17 | APPALACHIA MIDSTREAM SVC LLC/STONEHOUSE COMP STA | RUSH, Susquehanna, PA | PCE Off-Site | State |
| 2025-07-17 | HERBERT COOPER CO/GENESEE | GENESEE, Potter, PA | PCE Off-Site | State |
| 2025-07-17 | MAINESBURG GS LP/WELLS COMP STA | COVINGTON, Tioga, PA | FCE On-Site | State |
| 2025-07-17 | INTERSTATE METAL RECYCLING / HAZLE TWP | HAZLE TOWNSHIP, Luzerne, PA | FCE On-Site | State |
| 2025-07-17 | CURRY SUPPLY CO/HOLLIDAYSBURG | HOLLIDAYSBURG, Blair, PA | PCE Off-Site | State |
| 2025-07-17 | MATHESON TRI GAS INC/CLEARFIELD CO2 PLT | CLEARFIELD, Clearfield, PA | FCE On-Site | State |
| 2025-07-17 | ADELPHIA GATEWAY LLC/MARCUS HOOK COMPRESSOR STA | LINWOOD, Delaware, PA | FCE On-Site | State |
| 2025-07-17 | HALLIDAY, A. PAD 1 | MONTROSE, Susquehanna, PA | PCE Off-Site | State |
| 2025-07-16 | UNITED CORRSTACK DBA DS SMITH/READING | READING, Berks, PA | PCE Off-Site | State |
| 2025-07-16 | VOLVO CONST EQUIP NORTH AMER LLC/SHIPPENSBURG | SHIPPENSBURG, Franklin, PA | PCE Off-Site | State |
| 2025-07-16 | VOLVO CONST EQUIP NORTH AMER LLC/SHIPPENSBURG | SHIPPENSBURG, Franklin, PA | PCE Off-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.