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 |
|---|---|---|---|---|
| 2025-06-11 | ELWYN/MIDDLETOWN TWP — high-priority violation on file | ELWYN, Delaware, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-06-11 | CHRISTIANA CABINETRY/ATGLEN | ATGLEN, Chester, PA | FCE On-Site | State |
| 2025-06-11 | LETO & SONS CLNR/ ABINGTON TWP | HUNTINGDON VALLEY, Montgomery, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-06-11 | FRED BEANS COLLISION CTR/DOYLESTOWN | DOYLESTOWN, Bucks, PA | FCE On-Site | State |
| 2025-06-11 | MAID RITE SPECIALITY FOODS INC/DUNMORE | DUNMORE, Lackawanna, PA | PCE Off-Site | State |
| 2025-06-11 | ESAB WELDING & CUTTING PROD/HANOVER | HANOVER, York, PA | PCE Off-Site | State |
| 2025-06-11 | ALPHIA HAZLETON/HAZLE TWP | HAZLE TOWNSHIP, Luzerne, PA | PCE Off-Site | State |
| 2025-06-11 | RICHS CLNR/PLUMSTEAD TWP | DOYLESTOWN, Bucks, PA | FCE On-Site | State |
| 2025-06-11 | INFINITY NATURAL RESOURCES SOUTH BEND COMP STA | SOUTH BEND TWP, Armstrong, PA | PCE Off-Site | State |
| 2025-06-11 | KB CRASH CREATIONS LLC | WEST WYOMING, Luzerne, PA | PCE Off-Site | State |
| 2025-06-10 | JL CLARK LLC/LANCASTER | LANCASTER, Lancaster, PA | PCE Off-Site | State |
| 2025-06-10 | TITUS POWER LLC/COMBUSTION TURBINE | BIRDSBORO, Berks, PA | PCE Off-Site | State |
| 2025-06-10 | SURTECO NORTH AMER INC/AUBURN PLT FKA RENEER FILMS — high-priority violation on file | AUBURN, Schuylkill, PA | PCE Off-Site | State |
| 2025-06-10 | BASF CORP/MONACA PLT — high-priority violation on file | MONACA, Beaver, PA | FCE On-Site | State |
| 2025-06-10 | WYOMING VALLEY SANI AUTH/HANOVER STP | HANOVER TOWNSHIP, Luzerne, PA | PCE Off-Site | State |
| 2025-06-10 | NORTH AMERICAN HOGANAS INC/STONY CREEK PLT | HOLLSOPPLE, Somerset, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-06-10 | NORTH AMERICAN HOGANAS INC/STONY CREEK PLT | HOLLSOPPLE, Somerset, PA | FCE On-Site | U.S. EPA |
| 2025-06-10 | GERARD DANIEL WORLDWIDE/HANOVER KEYSTONE FACILITY | HANOVER, York, PA | PCE Off-Site | State |
| 2025-06-10 | BEFESA ZINC US INC./PALMERTON — high-priority violation on file | PALMERTON, Carbon, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-06-10 | PLASTIC DEV CO/WILLIAMSPORT PLT | WILLIAMSPORT, Lycoming, PA | PCE Off-Site | State |
| 2025-06-10 | NAVAL SUPPORT ACTIVITIES WHSE/MECHANICSBURG | MECHANICSBURG, Cumberland, PA | PCE Off-Site | State |
| 2025-06-10 | RAUSCH CREEK GENERATION LLC/FRAILEY TWP — high-priority violation on file | TREMONT, Schuylkill, PA | PCE Off-Site | State |
| 2025-06-10 | BNZ MATERIALS INC/ZELIENOPLE | ZELIENOPLE, Butler, PA | FCE On-Site | State |
| 2025-06-10 | GILBERTON POWER CO/JOHN B RICH MEM POWER STA | FRACKVILLE, Schuylkill, PA | PCE Off-Site | State |
| 2025-06-10 | CA ELLIOTT LUMBER CO/ROULETTE PLT | ROULETTE, Potter, PA | FCE On-Site | State |
| 2025-06-10 | OMNIMAX INTL LLC/HEMPFIELD | LANCASTER, Lancaster, PA | PCE Off-Site | State |
| 2025-06-10 | ECKART AMERICA LLC/LINCOLN DR PLT | TAMAQUA, Schuylkill, PA | PCE Off-Site | State |
| 2025-06-10 | ECKART AMERICA LLC/LINCOLN DR PLT | TAMAQUA, Schuylkill, PA | PCE Off-Site | State |
| 2025-06-10 | SCRANTON ARMY AMMUNITION PLT/SCRANTON CITY | SCRANTON, Lackawanna, PA | PCE Off-Site | State |
| 2025-06-10 | WER CORP DBA ALUM ALLOYS/SINKING SPRING PLT | SINKING SPRING, Berks, PA | FCE On-Site | State |
| 2025-06-10 | CALPINE MID MERIT II LLC/ YORK ENERGY CENTER BLOCK 2 — high-priority violation on file | DELTA, York, PA | PCE Off-Site | State |
| 2025-06-10 | PA PELLETS LLC/ULYSSES BORO PLT | ULYSSES, Potter, PA | FCE On-Site | State |
| 2025-06-10 | WILLIAMS FIELD SVC CO LLC/ZICK COMP STA | KINGSLEY, Susquehanna, PA | PCE Off-Site | State |
| 2025-06-10 | WILLIAMS FIELD SVC CO LLC/HAWLEY COMP STA | MONTROSE, Susquehanna, PA | FCE On-Site | State |
| 2025-06-10 | SUSQUEHANNA GATHERING/CDP 1 COMP STA | NEW MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2025-06-10 | D & B GAS PROD LLC/WASHINGTON STATION | APOLLO, Westmoreland, PA | PCE Off-Site | State |
| 2025-06-10 | MARKWEST LIBERTY MIDSTREAM RES/DOWN HOME COMPRESSOR STATION | ROBINSON TWP, Washington, PA | PCE Off-Site | State |
| 2025-06-10 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/HARMON CREEK GAS PLT — high-priority violation on file | BULGER, Washington, PA | PCE Off-Site | State |
| 2025-06-10 | NORTH FAYETTE SUPPLY LLC/BULLSKIN WEST PAD | MOUNT PLEASANT, Fayette, PA | FCE On-Site | State |
| 2025-06-10 | LAB ENERGY LLC/DUNCANNON | DUNCANNON, Perry, PA | PCE Off-Site | State |
| 2025-06-10 | BOLLES COMPRESSOR STATION/JESSUP TWP | MONTROSE, Susquehanna, PA | FCE On-Site | State |
| 2025-06-09 | IWM INTL LLC/HANOVER | HANOVER, York, PA | PCE Off-Site | State |
| 2025-06-09 | INTELLICOR LLC/LANCASTER HEMPLAND RD | LANCASTER, Lancaster, PA | PCE Off-Site | State |
| 2025-06-09 | BIAMP / CHESTER | CHESTER, Delaware, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-06-09 | SWANSON INDUSTRIES INC/MOUNT MORRIS | MOUNT MORRIS, Greene, PA | PCE Off-Site | State |
| 2025-06-09 | UGI TEXAS CREEK LLC/TRIMBLE COMP STA | ROARING BRANCH, Tioga, PA | PCE Off-Site | State |
| 2025-06-09 | UGI TEXAS CREEK LLC/YAGGIE COMP STA | ROARING BRANCH, Tioga, PA | PCE Off-Site | State |
| 2025-06-09 | EVERGREEN ON LINCOLN LTD/YORK | YORK, York, PA | FCE On-Site | State |
| 2025-06-09 | UGI TEXAS CREEK LLC/JACKSON COMP STA | ROARING BRANCH, Tioga, PA | PCE Off-Site | State |
| 2025-06-09 | UGI TEXAS CREEK LLC/LOVELL COMP STA | ROARING BRANCH, Tioga, PA | PCE Off-Site | State |
| 2025-06-09 | MARKWEST LIBERTY MIDST & RES/IMPERIAL CIBUS RANCH COMP STA | ROBINSON, Washington, PA | PCE Off-Site | State |
| 2025-06-09 | THE ESPOMA CO/FRAILEY TWP — high-priority violation on file | HEGINS, Schuylkill, PA | PCE Off-Site | State |
| 2025-06-07 | GAUTIER STEEL HOLDINGS INC/GAUTIER STEEL JOHNSTOWN | JOHNSTOWN, Cambria, PA | PCE Off-Site | State |
| 2025-06-07 | CONEMAUGH MEM MED CTR/JOHNSTOWN — high-priority violation on file | JOHNSTOWN, Cambria, PA | PCE Off-Site | State |
| 2025-06-07 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/GODWIN COMP STA | WASHINGTON, Washington, PA | PCE Off-Site | State |
| 2025-06-07 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/FULTON BOOSTER STA — high-priority violation on file | HICKORY, Washington, PA | PCE Off-Site | State |
| 2025-06-07 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/NANCY STEWART | MOUNT PLEASANT, Washington, PA | PCE Off-Site | State |
| 2025-06-07 | MARKWEST LIBERTY MIDSTREAM/DRYER BOOSTER COMP STA | AVELLA, Washington, PA | PCE Off-Site | State |
| 2025-06-07 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/LOWRY COMP STA | AVELLA, Washington, PA | PCE Off-Site | State |
| 2025-06-06 | BUCKEYE TERM/GREENSBURG TERM | GREENSBURG, Westmoreland, PA | FCE On-Site | State |
| 2025-06-06 | CROWN CORK & SEAL CO USA INC/HANOVER | HANOVER, York, PA | PCE Off-Site | State |
| 2025-06-06 | TEXAS EASTERN TRANS LP/LILLY STA | LILLY, Cambria, PA | PCE Off-Site | State |
| 2025-06-06 | GILBERTON POWER CO/JOHN B RICH MEM POWER STA | FRACKVILLE, Schuylkill, PA | PCE Off-Site | State |
| 2025-06-06 | OWENS BROCKWAY GLASS CONTAINER INC/PLT 76 | BROCKPORT, Jefferson, PA | FCE On-Site | State |
| 2025-06-06 | BAY CITY CREMATION SVC LLC/CREMATORY | ERIE, Erie, PA | FCE On-Site | State |
| 2025-06-06 | NORTHEAST PRESTRESSED PROD LLC/NORTH MANHEIM TWP | CRESSONA, Schuylkill, PA | PCE Off-Site | State |
| 2025-06-06 | TEMPUR PRODUCTION USA LLC DBA MOUNTAIN TOP FOAM/WRIGHT TWP | MOUNTAIN TOP, Luzerne, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-06-06 | CNX MIDSTREAM OPR CO LLC/MAMONT COMP STA | APOLLO, Westmoreland, PA | PCE Off-Site | State |
| 2025-06-06 | LAB ENERGY LLC/DUNCANNON | DUNCANNON, Perry, PA | PCE Off-Site | State |
| 2025-06-06 | LAB ENERGY LLC/DUNCANNON | DUNCANNON, Perry, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-06-06 | CNX MIDSTREAM OPR CO LLC/BELL POINT 2 M&R DEHYDRATION STA | APOLLO, Westmoreland, PA | PCE Off-Site | State |
| 2025-06-05 | GLOBAL TUNGSTEN & POWDERS LLC/HAWES STREET PLT | TOWANDA, Bradford, PA | FCE On-Site | State |
| 2025-06-05 | WHEELABRATOR FALLS INC/FALLS TWP — high-priority violation on file | MORRISVILLE, Bucks, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-06-05 | PENNSY SUPPLY INC/E PETERSBURG QUARRY | EAST PETERSBURG, Lancaster, PA | FCE On-Site | State |
| 2025-06-05 | READING ALLOYS LLC/ROBESONIA | ROBESONIA, Berks, PA | PCE Off-Site | State |
| 2025-06-05 | PENNSY SUPPLY INC/LANDISVILLE QUARRY | EAST HEMPFIELD, Lancaster, PA | FCE On-Site | State |
| 2025-06-05 | MT JOY WIRE CORP/MT JOY | MOUNT JOY, Lancaster, PA | PCE Off-Site | State |
| 2025-06-05 | HILEX POLY CO/MILESBURG PLT | MILESBURG, Centre, PA | FCE On-Site | State |
| 2025-06-05 | WESTCHESTER PLASTICS LLC/NESQUEHONING | NESQUEHONING, Carbon, PA | FCE On-Site | State |
| 2025-06-05 | MARTINS POTATO CHIPS/THOMASVILLE | THOMASVILLE, York, PA | FCE On-Site | State |
| 2025-06-05 | IA CONSTR CORP/MCKEAN ASPHALT PLT | LEWIS RUN, McKean, PA | FCE On-Site | State |
| 2025-06-05 | CHAMBERSBURG ENERGY LLC/CHAMBERSBURG | CHAMBERSBURG, Franklin, PA | PCE Off-Site | State |
| 2025-06-05 | TOM OTTS AUTO BODY SHOP/PHOENIXVILLE | PHOENIXVILLE, Chester, PA | FCE On-Site | State |
| 2025-06-05 | DOMINICKS AUTO BODY INC/PHOENIXVILLE | PHOENIXVILLE, Chester, PA | FCE On-Site | State |
| 2025-06-05 | 3D CHESMONT COLLISION/SPRING CITY | SPRING CITY, Chester, PA | FCE On-Site | State |
| 2025-06-05 | CCF INDUSTRIES INC/APOLLO | APOLLO, Westmoreland, PA | PCE Off-Site | State |
| 2025-06-05 | BARRY CALLEBAUT USA LLC/EDDYSTONE | EDDYSTONE, Delaware, PA | PCE Off-Site | State |
| 2025-06-05 | WILLIAMS FIELD SVC CO LLC/TEEL COMP STA | SPRINGVILLE, Susquehanna, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-06-05 | NFG MIDSTREAM COVINGTON LLC/COVINGTON COMP STA | COVINGTON, Tioga, PA | FCE On-Site | State |
| 2025-06-05 | NFG MIDSTREAM COVINGTON LLC/DCNR TRACT 595 | ARNOT, Tioga, PA | FCE On-Site | State |
| 2025-06-05 | SHELL CHEM APPALACHIA/SHELL POLYMERS MONACA — high-priority violation on file | MONACA, Beaver, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-06-05 | UPPER MORELAND HATBORO JT SEW AUTH/WILLOW GROVE | WILLOW GROVE, Montgomery, PA | FCE On-Site | State |
| 2025-06-05 | NFG MIDSTREAM COVINGTON LLC/TRACT 007 COMP STA | WELLSBORO, Tioga, PA | FCE On-Site | State |
| 2025-06-05 | LEWIS M HUNT IRVING FUNERAL HOME/CHESTER — high-priority violation on file | CHESTER, Delaware, PA | PCE Off-Site | State |
| 2025-06-04 | TOPPAN INTERAMERICA INC/CAERNARVON | MORGANTOWN, Berks, PA | PCE Off-Site | State |
| 2025-06-04 | ARCONIC TECH LLC/ARCONIC TECH CENTER | NEW KENSINGTON, Westmoreland, PA | PCE Off-Site | State |
| 2025-06-04 | DURA BOND PIPE LLC/STEELTON | STEELTON, Dauphin, PA | FCE On-Site | State |
| 2025-06-04 | MONROE ENERGY LLC/TRAINER — high-priority violation on file | TRAINER, Delaware, PA | PCE Off-Site | State |
| 2025-06-04 | NESSCO ENT LLC DBA MERIDIAN PROD/EAST EARL | NEW HOLLAND, Lancaster, PA | PCE Off-Site | State |
| 2025-06-04 | DELAWARE CNTY REG WA/DELCORA WESTERN REG TRMT PLT | CHESTER, Delaware, PA | PCE Off-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.