EPA Air · inspections by state and year
Air-emissions inspections in Pennsylvania, 2026
- 5,287Inspections
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 2026; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Pennsylvania, 2026
- Susquehanna County 337
- Montgomery County 292
- Bucks County 275
- Lycoming County 227
- Delaware County 220
- Luzerne County 208
- Bradford County 174
- Lancaster County 155
- Schuylkill County 149
- Berks County 148
- Northampton County 143
- York County 142
- Westmoreland County 134
- Chester County 120
- Northumberland County 115
- Washington County 105
- Lackawanna County 100
- Tioga County 98
- Franklin County 97
- Lehigh County 96
- Greene County 96
- Beaver County 90
- Clearfield County 84
- Cambria County 83
- Centre County 80
- Butler County 80
- Indiana County 74
- Potter County 72
- Cumberland County 70
- Wyoming County 70
- Fayette County 68
- Jefferson County 64
- Mercer County 63
- Blair County 61
- Lawrence County 60
- Dauphin County 60
- Clinton County 56
- Columbia County 56
- Bedford County 51
- Lebanon County 50
- Armstrong County 49
- Erie County 49
- Elk County 45
- Adams County 41
- Montour County 33
- Philadelphia County 32
- Venango County 29
- Huntingdon County 26
- Snyder County 24
- McKean County 23
- Warren County 23
- Somerset County 23
- Crawford County 19
- Clarion County 19
- Monroe County 17
- Carbon County 15
- Sullivan County 15
- Union County 13
- Forest County 12
- Mifflin County 12
- Allegheny County 11
- Juniata County 10
- Cameron County 8
- Fulton County 6
- Wayne County 5
- Pike County 4
Pennsylvania, other years
Air-emissions inspections recorded in Pennsylvania, 2026
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2026-03-18 | THE SHERWIN WILLIAMS CO/ROCHESTER PLT — high-priority violation on file | ROCHESTER, Beaver, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-03-18 | ARMSTRONG CEMENT & SUPPLY/WINFIELD — high-priority violation on file | CABOT, Butler, PA | PCE Off-Site | State |
| 2026-03-18 | KC MIDSTREAM SOLUTIONS CORRY STORAGE | CORRY, Erie, PA | PCE Off-Site | State |
| 2026-03-18 | EASTERN GAS TRANS & STORAGE INC/ARDELL COMP STA/ELK | WEEDVILLE, Elk, PA | PCE Off-Site | State |
| 2026-03-18 | SUPERIOR TUBE CO/LOWER PROVIDENCE | COLLEGEVILLE, Montgomery, PA | FCE On-Site | State |
| 2026-03-18 | REPUBLIC ENV SYS PA LLC/HATFIELD — high-priority violation on file | HATFIELD, Montgomery, PA | PCE Off-Site | State |
| 2026-03-18 | MAIN STEEL/HARMONY | HARMONY, Butler, PA | FCE On-Site | State |
| 2026-03-18 | GLENN O HAWBAKER INC/TURTLEPOINT | TURTLEPOINT, McKean, PA | PCE Off-Site | State |
| 2026-03-18 | LUXFER MAGTECH SAXONBURG PLT | SAXONBURG, Butler, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-03-18 | BRASKEM AMER INC/MARCUS HOOK | MARCUS HOOK, Delaware, PA | PCE Off-Site | State |
| 2026-03-18 | MSL OIL & GAS CORP/LAFAYETTE COMPRESSOR STA | LAFAYETTE, McKean, PA | PCE Off-Site | State |
| 2026-03-18 | GENSIMORE TRUCKING/TRUCK TERMINAL | PLEASANT GAP, Centre, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-03-18 | DIVERSIFIED PROD LLC/PASSMORE COMP STA | MAHAFFEY, Clearfield, PA | PCE Off-Site | State |
| 2026-03-18 | WALTER R EARLE ASPHALT PLT/MORRISVILLE — high-priority violation on file | MORRISVILLE, Bucks, PA | PCE Off-Site | State |
| 2026-03-18 | SNYDER BROS INC/HIMES COMP STA | BROOKVILLE, Jefferson, PA | PCE Off-Site | State |
| 2026-03-18 | EBENSBURG ANIMAL HOSP/EBENSBURG | EBENSBURG, Cambria, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-03-18 | HILCORP ENERGY CO/PULASKI WHITING CTL FAC — high-priority violation on file | EDINBURG, Lawrence, PA | FCE On-Site | State |
| 2026-03-18 | HILCORP ENERGY CO/MAHONING SIEGEL FACILITY — high-priority violation on file | EDINBURG, Lawrence, PA | FCE On-Site | State |
| 2026-03-18 | HILCORP ENERGY CO/NCD CENTRAL FAC | NEW CASTLE, Lawrence, PA | FCE On-Site | State |
| 2026-03-18 | LIBERTY PULTRUSIONS/WEST MIFFLIN | WEST MIFFLIN, Allegheny, PA | FCE On-Site | U.S. EPA |
| 2026-03-17 | COLORCON INC/UPPER GWYNEDD | WEST POINT, Montgomery, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-03-17 | BOLLMAN HAT CO/MAIN ST FACILITY | ADAMSTOWN, Lancaster, PA | FCE On-Site | State |
| 2026-03-17 | TENNESSEE GAS PIPELINE CO/317 TROY STA | TROY, Bradford, PA | PCE Off-Site | State |
| 2026-03-17 | TENNESSEE GAS PIPELINE CO/319 WYALUSING | WYALUSING, Bradford, PA | PCE Off-Site | State |
| 2026-03-17 | SHAWVILLE POWER LLC/SHAWVILLE GEN STA | SHAWVILLE, Clearfield, PA | PCE Off-Site | State |
| 2026-03-17 | ELLWOOD QUALITY STEELS CO/NEW CASTLE PLT | NEW CASTLE, Lawrence, PA | PCE Off-Site | State |
| 2026-03-17 | EASTERN GAS TRANS & STORAGE INC/GREENLICK STA | STEWARDSON TWP, Potter, PA | PCE Off-Site | State |
| 2026-03-17 | ARMSTRONG CEMENT & SUPPLY/WINFIELD — high-priority violation on file | CABOT, Butler, PA | PCE Off-Site | State |
| 2026-03-17 | PA AMER WATER CO/SCRANTON | SCRANTON, Lackawanna, PA | PCE Off-Site | State |
| 2026-03-17 | PA AMER WATER CO/SCRANTON | SCRANTON, Lackawanna, PA | FCE On-Site | State |
| 2026-03-17 | RYNONE MFG CORP/SAYRE PLT | SAYRE, Bradford, PA | PCE Off-Site | State |
| 2026-03-17 | DELAWARE CNTY REG WA/DELCORA WESTERN REG TRMT PLT | CHESTER, Delaware, PA | PCE Off-Site | State |
| 2026-03-17 | CHERRY HILL HARDWOODS/RICHFIELD LUMBER MILL | RICHFIELD, Snyder, PA | FCE On-Site | State |
| 2026-03-17 | LEPRINO FOODS CO/WAVERLY PLT | SAYRE, Bradford, PA | PCE Off-Site | State |
| 2026-03-17 | GREENVILLE METALS INC/TRANSFER | TRANSFER, Mercer, PA | FCE On-Site | State |
| 2026-03-17 | BUTLER COLOR PRESS/BUTLER | BUTLER, Butler, PA | PCE Off-Site | State |
| 2026-03-17 | HAYSITE REINFORCED PLASTICS LLC/ERIE — high-priority violation on file | ERIE, Erie, PA | FCE On-Site | State |
| 2026-03-17 | RIVERSIDE CONST MATERIALS/BRISTOL TWP | BRISTOL, Bucks, PA | FCE On-Site | State |
| 2026-03-17 | HERR FOODS INC/NOTTINGHAM | NOTTINGHAM, Chester, PA | PCE Off-Site | State |
| 2026-03-17 | OAK HILL VENEER INC/TROY TWP | TROY, Bradford, PA | PCE Off-Site | State |
| 2026-03-17 | MOUNT HOLLY SPRINGS SPEC PAPER INC/MT HOLLY SPRINGS | MOUNT HOLLY SPRINGS, Cumberland, PA | FCE On-Site | State |
| 2026-03-17 | H & K GROUP INC ASPHALT / LEHMAN | HUNLOCK CREEK, Luzerne, PA | PCE Off-Site | State |
| 2026-03-17 | PA DEPT OF CORR/FOREST SCI | MARIENVILLE, Forest, PA | PCE Off-Site | State |
| 2026-03-17 | FLOWERS BAKING CO/OXFORD PLT — high-priority violation on file | OXFORD, Chester, PA | PCE Off-Site | State |
| 2026-03-17 | FLOWERS BAKING CO/OXFORD PLT — high-priority violation on file | OXFORD, Chester, PA | PCE Off-Site | State |
| 2026-03-17 | BEAVER FALLS TUBULAR PRODLLC/BEAVER FALLS PLT | BEAVER FALLS, Beaver, PA | PCE Off-Site | State |
| 2026-03-17 | CONESTOGA WOOD SPECIALTIES/EAST EARL | EAST EARL, Lancaster, PA | PCE Off-Site | State |
| 2026-03-17 | KERRICO CORP/PENN | SELINSGROVE, Snyder, PA | FCE On-Site | State |
| 2026-03-17 | MAID RITE SPECIALITY FOODS INC/DUNMORE | DUNMORE, Lackawanna, PA | PCE Off-Site | State |
| 2026-03-17 | HILL AT WHITEMARSH / WHITEMARSH | LAFAYETTE HILL, Montgomery, PA | PCE Off-Site | State |
| 2026-03-17 | EASTERN GAS TRANS & STORAGE INC/PERULACK COMP STA | EAST WATERFORD, Juniata, PA | PCE Off-Site | State |
| 2026-03-17 | PA GRAIN PROCESSING LLC/CLEARFIELD BORO ETHANOL PROD PLT — high-priority violation on file | CLEARFIELD, Clearfield, PA | PCE Off-Site | State |
| 2026-03-17 | RESCO PRODUCTS INC/NEW CASTLE PLANT | NEW CASTLE, Lawrence, PA | FCE On-Site | State |
| 2026-03-17 | ETC NORTHEAST PIPELINE LLC/BARTO COMP STA | HUGHESVILLE, Lycoming, PA | PCE Off-Site | State |
| 2026-03-17 | REGENCY MARCELLUS GAS GATHERING LLC/LONE WALNUT COMP STA | JERSEY SHORE, Lycoming, PA | PCE Off-Site | State |
| 2026-03-17 | SULLIVAN CNTY SCH DIST/SULLIVAN CNTY HIGH SCH | LAPORTE, Sullivan, PA | PCE Off-Site | State |
| 2026-03-17 | REPSOL OIL & GAS LLC/COLE COMP STA | TROY, Bradford, PA | PCE Off-Site | State |
| 2026-03-17 | REGENCY MARCELLUS GAS GATHERING LLC/OGONTZ EAST COMP STA | JERSEY SHORE, Lycoming, PA | PCE Off-Site | State |
| 2026-03-17 | REGENCY MARCELLUS GAS GATHERING LLC/BOBST MOUNTAIN COMP STA | COGAN STA, Lycoming, PA | PCE Off-Site | State |
| 2026-03-17 | REGENCY MARCELLUS GAS GATHERING LLC/ROUPP COMP STA | MIFFLIN, Lycoming, PA | PCE Off-Site | State |
| 2026-03-17 | NEISWONGER CONST INC/MAGGIE LYNN QUARRY — high-priority violation on file | STRATTANVILLE, Washington, PA | PCE Off-Site | State |
| 2026-03-17 | REGENCY MARCELLUS GAS GATHERING LLC/QUAKER STATE RD COMP STA | MONTOURSVILLE, Lycoming, PA | PCE Off-Site | State |
| 2026-03-17 | ETC NORTHEAST PIPELINE LLC/RED BEND COMP STA | TROUT RUN, Lycoming, PA | PCE Off-Site | State |
| 2026-03-17 | PIN OAK ENERGY PARTNERS/MT JEWETT PAD G STA | WILCOX, McKean, PA | PCE Off-Site | State |
| 2026-03-17 | COUNTERTEK INC/EPHRATA | EPHRATA, Lancaster, PA | PCE Off-Site | State |
| 2026-03-17 | ETC NORTHEAST PIPELINE LLC/CONSTELLATION REMOTE PIG SITE | WEST SUNBURY, Butler, PA | PCE Off-Site | State |
| 2026-03-17 | JFI REDI-MIX LLC — high-priority violation on file | MORRISVILLE, Bucks, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-03-17 | TDPS MATERIALS INC/ASPHALT PLT | PHILADELPHIA, Philadelphia, PA | FCE On-Site | U.S. EPA |
| 2026-03-16 | HIGH STEEL STRUCTURES/WILLIAMSPORT PLT 3 | WILLIAMSPORT, Lycoming, PA | PCE Off-Site | State |
| 2026-03-16 | PQ LLC/CHESTER | CHESTER, Delaware, PA | PCE Off-Site | State |
| 2026-03-16 | PROCTER & GAMBLE PAPER PROD CO/MEHOOPANY | MEHOOPANY, Wyoming, PA | PCE Off-Site | State |
| 2026-03-16 | TENNESSEE GAS PIPELINE CO/315 WELLSBORO | WELLSBORO, Tioga, PA | PCE Off-Site | State |
| 2026-03-16 | TENNESSEE GAS PIPELINE CO/315 WELLSBORO | WELLSBORO, Tioga, PA | PCE Off-Site | State |
| 2026-03-16 | TENNESSEE GAS PIPELINE CO/315 WELLSBORO | WELLSBORO, Tioga, PA | PCE Off-Site | State |
| 2026-03-16 | TENNESSEE GAS PIPELINE CO/315 WELLSBORO | WELLSBORO, Tioga, PA | PCE Off-Site | State |
| 2026-03-16 | EASTERN GAS TRANS & STORAGE INC/FINNEFROCK STA | RENOVO, Clinton, PA | PCE Off-Site | State |
| 2026-03-16 | IBP SOLUTIONS US LLC/NORTHUMBERLAND DOOR PLT | NORTHUMBERLAND, Northumberland, PA | PCE Off-Site | State |
| 2026-03-16 | PA STATE SYS OF HIGHER ED/INDIANA UNIV | INDIANA, Indiana, PA | PCE Off-Site | State |
| 2026-03-16 | CALUMET KARNS CITY REF LLC/KARNS CITY | KARNS CITY, Butler, PA | PCE Off-Site | State |
| 2026-03-16 | PA DEPT OF CORR/LAUREL HIGHLANDS SCI | SOMERSET, Somerset, PA | PCE Off-Site | State |
| 2026-03-16 | FIBER GLASS SYS INC/MT UNION PLT | MOUNT UNION, Huntingdon, PA | PCE Off-Site | State |
| 2026-03-16 | BUCKNELL UNIV/LEWISBURG CAMPUS — high-priority violation on file | LEWISBURG, Union, PA | PCE Off-Site | State |
| 2026-03-16 | BUCKNELL UNIV/LEWISBURG CAMPUS — high-priority violation on file | LEWISBURG, Union, PA | PCE Off-Site | State |
| 2026-03-16 | SONNEBORN INC/PETROLIA PLT | PETROLIA, Butler, PA | PCE Off-Site | State |
| 2026-03-16 | WOOD MODE LLC/KREAMER PLT | KREAMER, Snyder, PA | PCE Off-Site | State |
| 2026-03-16 | WOOD MODE LLC/KREAMER PLT | KREAMER, Snyder, PA | PCE Off-Site | State |
| 2026-03-16 | WOOD MODE LLC/KREAMER PLT | KREAMER, Snyder, PA | PCE Off-Site | State |
| 2026-03-16 | ST ENGINEERING HACKNEY/MONTGOMERY PLT | MONTGOMERY, Lycoming, PA | PCE Off-Site | State |
| 2026-03-16 | DELAWARE CNTY REG WA/DELCORA WESTERN REG TRMT PLT | CHESTER, Delaware, PA | PCE Off-Site | State |
| 2026-03-16 | CHARLES CONST CO/JERSEY SHORE ASPHALT PLT | JERSEY SHORE, Lycoming, PA | PCE Off-Site | State |
| 2026-03-16 | BUCKS CNTY COMM COLL/NEWTOWN — high-priority violation on file | NEWTOWN, Bucks, PA | FCE On-Site | State |
| 2026-03-16 | GLENN O HAWBAKER INC/NAGINEY | MILROY, Mifflin, PA | PCE Off-Site | State |
| 2026-03-16 | GILBERTON POWER CO/JOHN B RICH MEM POWER STA | FRACKVILLE, Schuylkill, PA | PCE Off-Site | State |
| 2026-03-16 | HOEGANAES CORP/WATSONTOWN PLT | WATSONTOWN, Northumberland, PA | PCE Off-Site | State |
| 2026-03-16 | CASELLA WASTE MGMT OF PA INC/MCKEAN CNTY LDFL | KANE, McKean, PA | PCE Off-Site | State |
| 2026-03-16 | SVC MFG INC/MOUNTAIN TOP | MOUNTAIN TOP, Luzerne, PA | PCE Off-Site | State |
| 2026-03-16 | NORTHEAST PAVING/WASHINGTON PLANT | EIGHTY FOUR, Washington, PA | PCE Off-Site | State |
| 2026-03-16 | VESUVIUS PENN WAMPUM/LAWRENCE | WAMPUM, Lawrence, PA | PCE Off-Site | State |
| 2026-03-16 | GEORGE E MASON FUNERAL HOME/DAVIDSVILLE | DAVIDSVILLE, Somerset, PA | FCE On-Site | State |
| 2026-03-16 | COMMONWEALTH UNIV OF PA/MANSFIELD UNIV PA | MANSFIELD, Tioga, PA | PCE Off-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.