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 |
|---|---|---|---|---|
| 2025-04-29 | BUCKEYE TERMINALS LLC/MACUNGIE TERMINAL | EMMAUS, Lehigh, PA | PCE Off-Site | State |
| 2025-04-29 | SPECTRUM IND COATINGS INC/ST THOMAS | SAINT THOMAS, Franklin, PA | PCE Off-Site | State |
| 2025-04-29 | HUNLOCK ENERGY LLC/HUNLOCK | HUNLOCK CREEK, Luzerne, PA | PCE Off-Site | State |
| 2025-04-29 | IA CONST CORP/GARLAND MINE | GARLAND, Warren, PA | PCE Off-Site | State |
| 2025-04-29 | EQM GATHERING OPCO LLC/CALLISTO COMP STA | SYCAMORE, Greene, PA | PCE Off-Site | State |
| 2025-04-29 | SNYDER BROS INC/MUSHROOM MINE COMP STA | WORTHINGTON, Armstrong, PA | PCE Off-Site | State |
| 2025-04-29 | WASHINGTON ROTATING CONTROL HEADS/WASHINGTON | WASHINGTON, Washington, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-04-29 | PINE RUN MIDSTREAM LLC/BASS COMP STA | SAXONBURG, Butler, PA | PCE Off-Site | State |
| 2025-04-29 | RIVERWEST APPALACHIA MIDSTREAM LLC/CLINTON COMP STA | SARVER, Butler, PA | PCE Off-Site | State |
| 2025-04-29 | SNYDER BROS INC/AMBROSE COMP STA | ADRIAN, Armstrong, PA | PCE Off-Site | State |
| 2025-04-29 | WILLIAMS FIELD SVC CO LLC/GIBSON COMP STA | SOUTH GIBSON, Susquehanna, PA | PCE Off-Site | State |
| 2025-04-29 | EQT ARO LLC/WARRENSVILLE METERING STA | WILLIAMSPORT, Lycoming, PA | PCE Off-Site | State |
| 2025-04-29 | CPV FAIRVIEW LLC/FAIRVIEW ENERGY CTR — high-priority violation on file | JOHNSTOWN, Cambria, PA | PCE Off-Site | State |
| 2025-04-29 | CINTAS CORP/MT PLEASANT | MT PLEASANT, Westmoreland, PA | PCE Off-Site | State |
| 2025-04-29 | HILLTOP ENERGY CENTER LLC/CARMICHAELS | CARMICHAELS, Greene, PA | PCE Off-Site | State |
| 2025-04-29 | NATL FUEL GAS SUPPLY/CURTIS RD STA | ERIE, Erie, PA | PCE Off-Site | State |
| 2025-04-29 | BECK GIVNISH REAL ESTATE/LIFE CELEBRATION LEVITTOWN | LEVITTOWN, Bucks, PA | PCE Off-Site | State |
| 2025-04-29 | SNYDER BROS INC/WHITE COMP STA | KITTANNING, Armstrong, PA | PCE Off-Site | State |
| 2025-04-29 | CANTELMI LONG FUNERAL HOME/BETHLEHEM | BETHLEHEM, Northampton, PA | FCE On-Site | State |
| 2025-04-29 | ABBOTT, M. PAD 1 | NEW MILFORD, Susquehanna, PA | FCE On-Site | State |
| 2025-04-29 | NEXTERA RENEWABLE FUELS LLC/WESTERN BERKS LDFL | BIRDSBORO, Berks, PA | PCE Off-Site | State |
| 2025-04-29 | BUSIK, J. PAD 1 | MONTROSE, Susquehanna, PA | FCE On-Site | State |
| 2025-04-29 | KB CRASH CREATIONS LLC | WEST WYOMING, Luzerne, PA | PCE Off-Site | State |
| 2025-04-28 | NLMK PENNSYLVANIA LLC/FARRELL PLT — high-priority violation on file | FARRELL, Mercer, PA | PCE Off-Site | State |
| 2025-04-28 | MERCK SHARP & DOHME LLC/WEST PT | WEST POINT, Montgomery, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-04-28 | AHLSTROM FILTRATION LLC/MT HOLLY SPRINGS PLT | MOUNT HOLLY SPRINGS, Cumberland, PA | PCE Off-Site | State |
| 2025-04-28 | DURA BOND IND INC/EXPORT STEEL PLT | EXPORT, Westmoreland, PA | PCE Off-Site | State |
| 2025-04-28 | DOMTAR PAPER CO/JOHNSONBURG MILL — high-priority violation on file | JOHNSONBURG, Elk, PA | PCE Off-Site | State |
| 2025-04-28 | EASTERN GAS TRANS & STORAGE INC/LINCOLN HEIGHTS | LINCOLN HEIGHTS, Westmoreland, PA | PCE Off-Site | State |
| 2025-04-28 | ERIE SEWER AUTHORITY/ERIE WWTP — high-priority violation on file | ERIE, Erie, PA | PCE Off-Site | State |
| 2025-04-28 | EASTERN SHORE NATURAL GAS CO/DALEVILLE | COCHRANVILLE, Chester, PA | PCE Off-Site | State |
| 2025-04-28 | YORK CNTY SOLID WASTE/YORK CNTY RESOURCE RECOVERY — high-priority violation on file | YORK, York, PA | PCE Off-Site | State |
| 2025-04-28 | LANCASTER CNTY SWMA/SUSQ RESOURCE MGMT COMPLEX — high-priority violation on file | HARRISBURG, Dauphin, PA | PCE Off-Site | State |
| 2025-04-28 | EASTERN IND INC DIV NESL CO INC/ELIZABETHVILLE | ELIZABETHVILLE, Dauphin, PA | PCE Off-Site | State |
| 2025-04-28 | VERSUM MATERIALS US LLC/RUSH TWP | TAMAQUA, Schuylkill, PA | PCE Off-Site | State |
| 2025-04-28 | HAYSITE REINFORCED PLASTICS LLC/ERIE — high-priority violation on file | ERIE, Erie, PA | PCE Off-Site | State |
| 2025-04-28 | LINDY PAVING/ERIE ASPHALT PLT | ERIE, Erie, PA | PCE Off-Site | State |
| 2025-04-28 | NORTHEAST PAVING/ADAMSBURG ASPHALT PLT | ADAMSBURG, Westmoreland, PA | PCE Off-Site | State |
| 2025-04-28 | LAUREL AGGREGATES/WYMPS GAP MINE/LAKE LYNN | LAKE LYNN, Fayette, PA | PCE Off-Site | State |
| 2025-04-28 | VESUVIUS PENN WAMPUM/LAWRENCE | WAMPUM, Lawrence, PA | PCE Off-Site | State |
| 2025-04-28 | CAPITAL REGION WATER/ADVANCED WASTEWATER TREATMENT | HARRISBURG, Dauphin, PA | PCE Off-Site | State |
| 2025-04-28 | ERGON TRUCKING/STORAGE TANKS | MERCER, Mercer, PA | PCE Off-Site | State |
| 2025-04-28 | BUCKEYE ENERGY SVC LLC/MACUNGIE TERMINAL | EMMAUS, Lehigh, PA | PCE Off-Site | State |
| 2025-04-28 | LITTELL STEEL CO/BRIDGEWATER | NEW BRIGHTON, Beaver, PA | PCE Off-Site | State |
| 2025-04-28 | USA VALLEY FAC INC/VALLEY LDFL | IRWIN, Westmoreland, PA | PCE Off-Site | State |
| 2025-04-28 | DIVERSIFIED PROD LLC/SILVIS COMP STA — high-priority violation on file | ARMBRUST, Westmoreland, PA | PCE Off-Site | State |
| 2025-04-28 | ALLEN ORGAN CO LLC/MACUNGIE | MACUNGIE, Lehigh, PA | PCE Off-Site | State |
| 2025-04-28 | LIP COLLISION INC/NORTH WALES | NORTH WALES, Montgomery, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-04-28 | BUCKEYE PIPE LINE CO/MACUNGIE STA | ALLENTOWN, Lehigh, PA | PCE Off-Site | State |
| 2025-04-28 | DIVERSIFIED PROD LLC/PINE CREEK COMP STA | PINE CREEK TOWNSHIP, Jefferson, PA | PCE Off-Site | State |
| 2025-04-28 | PA GEN ENERGY CO LLC/POTATO CREEK 1H COMP STA | CROSBY, McKean, PA | PCE Off-Site | State |
| 2025-04-28 | BOSCH REXROTH CORP/BETHLEHEM | BETHLEHEM, Lehigh, PA | PCE Off-Site | State |
| 2025-04-28 | HICKORY RUN ENERGY LLC/NORTH BEAVER TWP | NEW CASTLE, Lawrence, PA | PCE Off-Site | State |
| 2025-04-28 | EXPAND OPERATING LLC/VALENTINE CPF 1 | CLIFFORD, Susquehanna, PA | PCE Off-Site | State |
| 2025-04-28 | SUSQUEHANNA GATHERING CO 1 LLC/CDP 3 | NEW MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2025-04-28 | SHELL CHEM APPALACHIA/SHELL POLYMERS MONACA — high-priority violation on file | MONACA, Beaver, PA | PCE Off-Site | State |
| 2025-04-28 | THE ESPOMA CO/FRAILEY TWP — high-priority violation on file | HEGINS, Schuylkill, PA | PCE Off-Site | State |
| 2025-04-28 | LINDY PAVING INC/STERRETTANIA ASPHALT PLT | FAIRVIEW, Erie, PA | PCE Off-Site | State |
| 2025-04-28 | EXPAND OPERATING LLC/TIFFANY WYO PAD | LACEYVILLE, Wyoming, PA | PCE Off-Site | State |
| 2025-04-28 | FAIRLESS RNG — high-priority violation on file | MORRISVILLE, Bucks, PA | PCE Off-Site | State |
| 2025-04-28 | WEBCO IND INC/RENO VAF | RENO, Venango, PA | PCE Off-Site | State |
| 2025-04-28 | GRIFFITHS, J. PAD 1 | MONTROSE, Susquehanna, PA | PCE Off-Site | State |
| 2025-04-28 | ALUMICORE VENTURES LLC/MONESSEN — high-priority violation on file | MONESSEN, Westmoreland, PA | PCE Off-Site | State |
| 2025-04-28 | ST. JOSEPH UNIVERSITY-UCC — high-priority violation on file | PHILADELPHIA, Philadelphia, PA | FCE On-Site | Local |
| 2025-04-25 | CONSTELLATION ENER GENERATION CO/LIMERICK GENERATING STATION | POTTSTOWN, Montgomery, PA | PCE Off-Site | State |
| 2025-04-25 | GREATER HAZLETON JT SEW AUTH/WEST HAZLETON STP — high-priority violation on file | WEST HAZLETON, Luzerne, PA | FCE On-Site | State |
| 2025-04-25 | DONSCO INC/WRIGHTSVILLE | WRIGHTSVILLE, York, PA | PCE Off-Site | State |
| 2025-04-25 | TENNESSEE GAS PIPELINE CO LLC/COMP STA 321 | CLIFFORD, Susquehanna, PA | PCE Off-Site | State |
| 2025-04-25 | SCHUYLKILL ENERGY RES/ST NICHOLAS COGEN — high-priority violation on file | SHENANDOAH, Schuylkill, PA | PCE Off-Site | State |
| 2025-04-25 | SCHUYLKILL ENERGY RES/ST NICHOLAS COGEN — high-priority violation on file | SHENANDOAH, Schuylkill, PA | PCE Off-Site | State |
| 2025-04-25 | SCHUYLKILL ENERGY RES/ST NICHOLAS COGEN — high-priority violation on file | SHENANDOAH, Schuylkill, PA | PCE Off-Site | State |
| 2025-04-25 | GICHNER SYSTEMS GROUP INC/DALLASTOWN PLT | DALLASTOWN, York, PA | PCE Off-Site | State |
| 2025-04-25 | URSINUS COLL/COLLEGEVILLE | COLLEGEVILLE, Montgomery, PA | PCE Off-Site | State |
| 2025-04-25 | MCLANAHAN/HOLLIDAYSBURG | HOLLIDAYSBURG, Blair, PA | PCE Off-Site | State |
| 2025-04-25 | SPRING CITY ELEC/SPRING CITY | SPRING CITY, Chester, PA | PCE Off-Site | State |
| 2025-04-25 | ST MARY MED CTR/LANGHORNE | LANGHORNE, Bucks, PA | PCE Off-Site | State |
| 2025-04-25 | BWAY PKG DIV BWAY CORP/YORK CAN PLT | YORK, York, PA | PCE Off-Site | State |
| 2025-04-25 | KLEIN PLATING WORKS/ERIE | ERIE, Erie, PA | FCE On-Site | State |
| 2025-04-25 | OAK HILL VENEER INC/TROY TWP | TROY, Bradford, PA | PCE Off-Site | State |
| 2025-04-25 | HAMILTON POWER LLC/HAMILTON CT | ABBOTTSTOWN, Adams, PA | PCE Off-Site | State |
| 2025-04-25 | NORTHEAST PRESTRESSED PROD LLC/NORTH MANHEIM TWP | CRESSONA, Schuylkill, PA | PCE Off-Site | State |
| 2025-04-25 | CARISMA INC/E WHITELAND | FRAZER, Chester, PA | FCE On-Site | State |
| 2025-04-25 | SMITHFIELD PACKAGED MEATS CORP/ARNOLD | ARNOLD, Westmoreland, PA | FCE On-Site | State |
| 2025-04-25 | HOLT & BUGBEE HARDWOODS/MT BRADDOCK | MOUNT BRADDOCK, Fayette, PA | FCE On-Site | State |
| 2025-04-25 | CHURCH & DWIGHT CO INC/YORK | YORK, York, PA | PCE Off-Site | State |
| 2025-04-25 | BLUESTONE PIPELINE/CDP#1-A | NEW MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2025-04-25 | BLUESTONE PIPELINE CO OF PA CDP#5/HARFORD TWP | NEW MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2025-04-25 | ADELPHIA GATEWAY LLC/QUAKERTOWN COMPRESSOR STA | QUAKERTOWN, Bucks, PA | PCE Off-Site | State |
| 2025-04-25 | ST. JOSEPH UNIVERSITY-UCC — high-priority violation on file | PHILADELPHIA, Philadelphia, PA | PCE On-Site | Local |
| 2025-04-24 | STOELZLE GLASS USA INC/MONACA PLT | MONACA, Beaver, PA | PCE Off-Site | State |
| 2025-04-24 | ITG CIGARS INC/MCADOO PLT | MCADOO, Carbon, PA | PCE Off-Site | State |
| 2025-04-24 | GRAFTECH USA LLC/ST MARYS | SAINT MARYS, Elk, PA | PCE Off-Site | State |
| 2025-04-24 | LAUREL PIPELINE CO LP/BOOTHWYN BREAKOUT STATION | BOOTHWYN, Delaware, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-04-24 | NORTHAMPTON GEN CO/NORTHAMPTON | NORTHAMPTON, Northampton, PA | PCE Off-Site | State |
| 2025-04-24 | EASTERN GAS TRANS & STORAGE INC/LEIDY STA | RENOVO, Clinton, PA | FCE On-Site | State |
| 2025-04-24 | EASTERN GAS TRANS & STORAGE INC/FINNEFROCK STA | RENOVO, Clinton, PA | FCE On-Site | State |
| 2025-04-24 | PA STATE SYS OF HIGHER ED/INDIANA UNIV | INDIANA, Indiana, PA | FCE On-Site | State |
| 2025-04-24 | BUCKEYE TERM/GREENSBURG TERM | GREENSBURG, Westmoreland, PA | PCE Off-Site | State |
| 2025-04-24 | MERCK SHARP & DOHME LLC/WEST PT | WEST POINT, Montgomery, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-04-24 | GOLDEN EAGLE CONST CO/COOLSPRING ASPHALT PLT | UNIONTOWN, Fayette, PA | PCE Off-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.