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 |
|---|---|---|---|---|
| 2026-06-02 | PINE GROVE LDFL INC/PINE GROVE LDFL | PINE GROVE, Schuylkill, PA | PCE Off-Site | State |
| 2026-06-02 | O CROSS PAVING/ERIE | UNION CITY, Erie, PA | PCE Off-Site | State |
| 2026-06-02 | TAVO PKG INC/FAIRLESS HILLS — high-priority violation on file | FAIRLESS HILLS, Bucks, PA | PCE Off-Site | State |
| 2026-06-02 | PA HUTCHISON LLC/MAYFIELD PLT | MAYFIELD, Lackawanna, PA | PCE Off-Site | State |
| 2026-06-02 | CLEVELAND CLIFFS STEEL CORP/ BUTLER WORKS | BUTLER, Butler, PA | FCE On-Site | State |
| 2026-06-02 | PLEIGER PLASTICS CO/SOUTH STRABANE — high-priority violation on file | WASHINGTON, Washington, PA | PCE Off-Site | State |
| 2026-06-02 | SIGNATURE CUSTOM CABINETRY/EPHRATA | EPHRATA, Lancaster, PA | PCE Off-Site | State |
| 2026-06-02 | WALTER R EARLE ASPHALT PLT/MORRISVILLE — high-priority violation on file | MORRISVILLE, Bucks, PA | FCE On-Site | State |
| 2026-06-02 | DIVERSIFIED PROD LLC/SILVIS COMP STA — high-priority violation on file | ARMBRUST, Westmoreland, PA | PCE Off-Site | State |
| 2026-06-02 | HUNLOCK ENERGY LLC/HUNLOCK | HUNLOCK CREEK, Luzerne, PA | PCE Off-Site | State |
| 2026-06-02 | EQM GATHERING OPCO LLC/PIPERS RIDGE INTERCONNECT | WAYNESBURG, Greene, PA | PCE Off-Site | State |
| 2026-06-02 | APPALACHIA MIDSTREAM SVC LLC/AUBURN COMP STA | MESHOPPEN, Susquehanna, PA | PCE Off-Site | State |
| 2026-06-02 | PARTICLE SIZE TECH/QUAKERTOWN — high-priority violation on file | QUAKERTOWN, Bucks, PA | PCE Off-Site | State |
| 2026-06-02 | APPALACHIA MIDSTREAM SVC LLC/RATTLESNAKE HILL COMP STA | AUBURN TOWNSHIP, Susquehanna, PA | PCE Off-Site | State |
| 2026-06-02 | WILLIAMS FIELD SVC CO LLC/JONES COMP STA | FRIENDSVILLE, Susquehanna, PA | PCE Off-Site | State |
| 2026-06-02 | EQM GATHERING OPCO LLC/SNAPPING TURTLE COMP STA | WIND RIDGE, Greene, PA | PCE Off-Site | State |
| 2026-06-02 | EQM GATHERING OPCO LLC/SGL 179 DEHY | NEW FREEOIRT, Greene, PA | PCE Off-Site | State |
| 2026-06-02 | COMPANIONS AT PEACE INC/HARRISBURG | HARRISBURG, Dauphin, PA | FCE On-Site | State |
| 2026-06-01 | GREENTREE LDFL LLC/KERSEY | KERSEY, Elk, PA | PCE Off-Site | State |
| 2026-06-01 | THE ELECTRIC MATERIALS CO/NORTH EAST | NORTH EAST, Erie, PA | PCE Off-Site | State |
| 2026-06-01 | HERCULES CEMENT CO LLC/STOCKERTOWN | STOCKERTOWN, Northampton, PA | PCE Off-Site | State |
| 2026-06-01 | PA DPW/WARREN STATE HOSP | NORTH WARREN, Warren, PA | PCE Off-Site | State |
| 2026-06-01 | METALLURGICAL PROD /WEST CHESTER | WEST CHESTER, Chester, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-06-01 | KC MIDSTREAM SOLUTIONS LLC/SWAMP ANGEL COMP STA | KANE, McKean, PA | PCE Off-Site | State |
| 2026-06-01 | SUPERIOR TIRE & RUBBER/WARREN | WARREN, Warren, PA | PCE Off-Site | State |
| 2026-06-01 | TIM MOYER AUTO BODY/HARLEYSVILLE | HARLEYSVILLE, Montgomery, PA | FCE On-Site | State |
| 2026-06-01 | FOULK COMP STA | SPRINGBORO, Crawford, PA | PCE Off-Site | State |
| 2026-06-01 | KC MIDSTREAM SOLUTIONS LLC/ENDEAVOR PLT | QUEEN, Forest, PA | PCE Off-Site | State |
| 2026-06-01 | EQM GATHERING OPCO LLC/BLUE MOON COMP STA | DAISYTOWN, Washington, PA | PCE Off-Site | State |
| 2026-06-01 | EQM GATHERING OPCO LLC/MCINTOSH COMP STA | FINLEYVILLE, Washington, PA | PCE Off-Site | State |
| 2026-06-01 | LEWIS M HUNT IRVING FUNERAL HOME/CHESTER — high-priority violation on file | CHESTER, Delaware, PA | FCE On-Site | State |
| 2026-06-01 | CANPACK US LLC/OLYPHANT — high-priority violation on file | PHILADELPHIA, Lackawanna, PA | PCE Off-Site | State |
| 2026-06-01 | EQM GATHERING OPCO LLC/REDD DEHY STATION | CHARLEROI, Washington, PA | PCE Off-Site | State |
| 2026-05-31 | REGAL IND CORP/DONORA PLT | DONORA, Washington, PA | PCE Off-Site | State |
| 2026-05-30 | EASTERN GAS TRANS & STORAGE/CRAYNE STA | WAYNESBURG, Greene, PA | PCE Off-Site | State |
| 2026-05-30 | EQM GATHERING OPCO LLC/HOPEWELL RIDGE INTERCONNECT STA | SYCAMORE, Greene, PA | PCE Off-Site | State |
| 2026-05-30 | EQM GATHERING OPCO LLC/HALO COMP STA | SYCAMORE, Greene, PA | PCE Off-Site | State |
| 2026-05-30 | EQM GATHERING OPCO LLC/CYGRYMUS COMP STA | NEW FREEPORT, Greene, PA | PCE Off-Site | State |
| 2026-05-30 | EQM GATHERING OPCO LLC/PATTON COMP STA | WAYNESBURG, Greene, PA | PCE Off-Site | State |
| 2026-05-30 | EQM GATHERING OPCO LLC/EUROPA COMP STA | CENTER, Greene, PA | PCE Off-Site | State |
| 2026-05-30 | EQM GATHERING OPCO LLC/IO COMP STA | WAYNESBURG, Greene, PA | PCE Off-Site | State |
| 2026-05-30 | EQM GATHERING OPCO LLC/PETTIT COMP STA | HOLBROOK, Greene, PA | PCE Off-Site | State |
| 2026-05-30 | EQM GATHERING OPCO LLC/BEACON DEHYDRATION & INTERCONNECT FAC | HOLBROOK, Greene, PA | PCE Off-Site | State |
| 2026-05-30 | DTM APPALACHIA GATHERING LLC/AGS BOOSTER STATION | WAYNESBURG, Greene, PA | PCE Off-Site | State |
| 2026-05-29 | SURTECO NORTH AMER INC/AUBURN PLT FKA RENEER FILMS — high-priority violation on file | AUBURN, Schuylkill, PA | PCE Off-Site | State |
| 2026-05-29 | MARTINS FAMOUS PASTRY SHOPPE/CHAMBERSBURG | CHAMBERSBURG, Franklin, PA | PCE Off-Site | State |
| 2026-05-29 | RAUSCH CREEK GENERATION LLC/FRAILEY TWP — high-priority violation on file | TREMONT, Schuylkill, PA | PCE Off-Site | State |
| 2026-05-29 | COLUMBIA GAS TRANS CORP/WAYNESBURG COMP STA | WAYNESBURG, Greene, PA | PCE Off-Site | State |
| 2026-05-29 | WIREROPE WORKS/WMSPT PLT | WILLIAMSPORT, Lycoming, PA | FCE On-Site | State |
| 2026-05-29 | GILBERTON POWER CO/JOHN B RICH MEM POWER STA | FRACKVILLE, Schuylkill, PA | PCE Off-Site | State |
| 2026-05-29 | NTSWA/BRADFORD CNTY LDFL 101243 | TROY, Bradford, PA | PCE Off-Site | State |
| 2026-05-29 | HYDRO EXTRUSION USA, LLC/CRESSONA | CRESSONA, Schuylkill, PA | PCE Off-Site | State |
| 2026-05-29 | CLEAN EARTH OF SOUTHEAST PA/MORRISVILLE — high-priority violation on file | MORRISVILLE, Bucks, PA | PCE Off-Site | State |
| 2026-05-29 | BRDARIC BUCK MTN QUA/BUCK MTN | SWOYERVILLE, Luzerne, PA | FCE On-Site | State |
| 2026-05-29 | PA HUTCHISON LLC/MAYFIELD PLT | MAYFIELD, Lackawanna, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-05-29 | LIGNETICS OF NEW ENGLAND/YOUNGSVILLE | YOUNGSVILLE, Warren, PA | PCE Off-Site | State |
| 2026-05-29 | DEMPSEY UNIFORM & LINEN SUPPLY/JESSUP | JESSUP, Lackawanna, PA | PCE Off-Site | State |
| 2026-05-29 | CNX GAS CO LLC/GREEN HILL PROC PLT | SYCAMORE, Greene, PA | PCE Off-Site | State |
| 2026-05-29 | HAZLETON AGGREGATE FAC PLANT 23/HAZLE TWP | HAZLE TWP, Luzerne, PA | PCE Off-Site | State |
| 2026-05-29 | CNX MIDSTREAM OPR CO LLC/MCQUAY COMP STA | CENTER TOWNSHIP, Greene, PA | PCE Off-Site | State |
| 2026-05-29 | WILLIAMS FIELD SVC CO LLC/WILCOX COMP STA | TUNKHANNOCK, Wyoming, PA | PCE Off-Site | State |
| 2026-05-29 | CNX MIDSTREAM OPR CO LLC /MORRIS DEHY STATION | GRAYSVILLE, Greene, PA | PCE Off-Site | State |
| 2026-05-29 | CNX MIDSTREAM OPR CO LLC/HOPEWELL STATION | SYCAMORE, Greene, PA | PCE Off-Site | State |
| 2026-05-29 | LACKAWANNA ENERGY CTR LLC/JESSUP — high-priority violation on file | JESSUP, Lackawanna, PA | PCE Off-Site | State |
| 2026-05-29 | BKV OPERATING LLC/BAKER WEST COMPRESSOR STATION | FORREST LAKE TWP, Susquehanna, PA | PCE Off-Site | State |
| 2026-05-29 | WG TOMKO INC/HEADQUARTERS | FINLEYVILLE, Washington, PA | PCE Off-Site | State |
| 2026-05-29 | CNX MIDSTREAM OPR CO LLC/BUCKLAND COMP STA | WIND RIDGE, Greene, PA | PCE Off-Site | State |
| 2026-05-29 | CNX MIDSTREAM OPR CO LLC/RHL 22 DEHYDRATION STA | WIND RIDGE, Greene, PA | PCE Off-Site | State |
| 2026-05-29 | CANPACK US LLC/OLYPHANT — high-priority violation on file | PHILADELPHIA, Lackawanna, PA | PCE Off-Site | State |
| 2026-05-29 | EXPAND OPERATING LLC/LU-06 FLICKS RUN EAST WELL PAD | TROUT RUN, Lycoming, PA | PCE Off-Site | State |
| 2026-05-29 | BOLLES COMPRESSOR STATION/JESSUP TWP | MONTROSE, Susquehanna, PA | PCE Off-Site | State |
| 2026-05-29 | BELLEFIELD BOILER PLT/PGH | PITTSBURGH, Allegheny, PA | FCE On-Site | Local |
| 2026-05-28 | ARCONIC US LLC/LANCASTER — high-priority violation on file | LANCASTER, Lancaster, PA | PCE Off-Site | State |
| 2026-05-28 | SH BELL CO/OHIOVILLE | OHIOVILLE, Beaver, PA | FCE On-Site | State |
| 2026-05-28 | RATOSKEY & TRAINOR INC/GILL QUARRIES — high-priority violation on file | EAST NORRITON, Montgomery, PA | FCE On-Site | State |
| 2026-05-28 | GRAYMONT PA INC/PLEASANT GAP & CON-LIME & BELLEFONTE PLTS | BELLEFONTE, Centre, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-05-28 | GLENN O HAWBAKER/CRUSHING & ASPHALT PLT SR0064 | BELLEFONTE, Centre, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-05-28 | HEIDELBERG MATERIALS NE LLC/CURTIN GAP CRUSHING PLT 139 | MARION TWP, Centre, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-05-28 | CHESTNUT VALLEY LDFL LLC/GERMAN TWP — high-priority violation on file | MC CLELLANDTOWN, Fayette, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-05-28 | KEYSTONE POWDERED METAL CO/ST MARYS | SAINT MARYS, Elk, PA | PCE Off-Site | State |
| 2026-05-28 | GRANNAS BROS STONE & ASPHALT CO/GANISTER QUARRY | WILLIAMSBURG, Blair, PA | FCE On-Site | State |
| 2026-05-28 | HRI INC/CURTIN GAP HMA PLT 103 | MARION TWP, Centre, PA | FCE On-Site | State |
| 2026-05-28 | GREENRIDGE RECLAMATION LLC/E HUNTINGDON — high-priority violation on file | SCOTTDALE, Westmoreland, PA | FCE On-Site | State |
| 2026-05-28 | PERDUE AGRIBUSINESS LLC/MARIETTA | MARIETTA, Lancaster, PA | FCE On-Site | State |
| 2026-05-28 | ALLEGHENY MILLWORK/LAWRENCE PLT | LAWRENCE, Washington, PA | PCE Off-Site | State |
| 2026-05-28 | BUTLER MEMORIAL HOSP/BUTLER | BUTLER, Butler, PA | FCE On-Site | State |
| 2026-05-28 | BOLSAN CO INC/EIGHTY FOUR | EIGHTY FOUR, Washington, PA | FCE On-Site | State |
| 2026-05-28 | WALTER R EARLE ASPHALT PLT/MORRISVILLE — high-priority violation on file | MORRISVILLE, Bucks, PA | PCE Off-Site | State |
| 2026-05-28 | SPRAY TEK INC/BETHLEHEM — high-priority violation on file | BETHLEHEM, Northampton, PA | PCE Off-Site | State |
| 2026-05-28 | PUNXSUTAWNEY AREA SCH DIST/HIGH SCH | PUNXSUTAWNEY, Jefferson, PA | FCE On-Site | State |
| 2026-05-28 | HEIDELBERG MATERIALS NE LLC/ST THOMAS | SAINT THOMAS, Franklin, PA | FCE On-Site | State |
| 2026-05-28 | WILLIAMS FIELD SVC CO LLC/TEEL COMP STA | SPRINGVILLE, Susquehanna, PA | PCE Off-Site | State |
| 2026-05-28 | PA AREA FUNERAL SVC LLC/MID PENN CREMATORY SHIPPENSBURG — high-priority violation on file | SHIPPENSBURG, Cumberland, PA | FCE On-Site | State |
| 2026-05-28 | WILLIAMS FIELD SVC CO LLC/LATHROP COMP STA | SPRINGVILLE, Susquehanna, PA | PCE Off-Site | State |
| 2026-05-28 | WILLIAMS FIELD SVC CO LLC/SNAKE CREEK COMP STA | CLARKS SUMMIT, Susquehanna, PA | PCE Off-Site | State |
| 2026-05-28 | WILLIAMS FIELD SVC CO LLC/KANE ROAD COMP STA | MONTROSE, Susquehanna, PA | PCE Off-Site | State |
| 2026-05-28 | WILLIAMS FIELD SVC CO LLC/NORTHEAST COMP STA | HALLSTEAD, Susquehanna, PA | PCE Off-Site | State |
| 2026-05-28 | WILLIAMS FIELD SVC CO LLC/SHIELDS COMP STA | SPRINGVILLE, Susquehanna, PA | PCE Off-Site | State |
| 2026-05-28 | WILLIAMS FIELD SVC CO LLC/CENTRAL COMP STA | MONTROSE, Susquehanna, PA | PCE Off-Site | State |
| 2026-05-28 | WILLIAMS FIELD SVC CO LLC/HAWLEY COMP STA | MONTROSE, Susquehanna, PA | PCE Off-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.