EPA Air · inspections by state, industry and year
Oil and gas extraction (NAICS 2111): inspections in Pennsylvania, 2026
- 895Inspections
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Each row is one inspection recorded during 2026 at a Pennsylvania source whose primary industry code is NAICS 2111. A facility filing more than one industry code is counted under the first one on its record.
Oil and gas extraction (NAICS 2111) in Pennsylvania, other years
Other industries in Pennsylvania, 2026
- Utilities (NAICS 2211) 414
- Waste management and remediation (NAICS 5622) 251
- Pipeline transportation (NAICS 4862) 237
- Petroleum and coal products manufacturing (NAICS 3241) 210
- Mining and quarrying (NAICS 2123) 177
- Plastics and rubber products manufacturing (NAICS 3261) 162
- Mining support (NAICS 2131) 150
- Merchant wholesalers, nondurable goods (NAICS 4247) 128
- Hospitals (NAICS 6221) 117
- Personal and laundry services (NAICS 8122) 93
- Fabricated metal product manufacturing (NAICS 3323) 71
- Printing and related support (NAICS 3231) 71
- Chemical manufacturing (NAICS 3251) 71
- Utilities (NAICS 2213) 71
- Primary metal manufacturing (NAICS 3315) 67
- Furniture and related product manufacturing (NAICS 3371) 67
- Nonmetallic mineral product manufacturing (NAICS 3273) 65
- Chemical manufacturing (NAICS 3254) 64
- Paper manufacturing (NAICS 3222) 62
- Educational services (NAICS 6113) 59
- Fabricated metal product manufacturing (NAICS 3328) 53
- Wood product manufacturing (NAICS 3219) 51
- Transportation equipment manufacturing (NAICS 3362) 50
- Nonmetallic mineral product manufacturing (NAICS 3272) 48
- Primary metal manufacturing (NAICS 3311) 47
- Paper manufacturing (NAICS 3221) 45
- Educational services (NAICS 6111) 42
- Primary metal manufacturing (NAICS 3312) 41
- Primary metal manufacturing (NAICS 3313) 40
- Fabricated metal product manufacturing (NAICS 3324) 39
- Chemical manufacturing (NAICS 3252) 39
- Primary metal manufacturing (NAICS 3314) 38
- Food manufacturing (NAICS 3119) 37
- Repair and maintenance (NAICS 8111) 37
- Personal and laundry services (NAICS 8123) 35
- Nonmetallic mineral product manufacturing (NAICS 3274) 33
- Food manufacturing (NAICS 3111) 32
- Nonmetallic mineral product manufacturing (NAICS 3279) 30
- Nonmetallic mineral product manufacturing (NAICS 3271) 30
- Machinery manufacturing (NAICS 3331) 29
- Transportation equipment manufacturing (NAICS 3364) 28
- Chemical manufacturing (NAICS 3259) 28
- Food manufacturing (NAICS 3118) 27
- Electrical equipment and appliance manufacturing (NAICS 3359) 26
- Fabricated metal product manufacturing (NAICS 3321) 26
- Pipeline transportation (NAICS 4869) 25
- Fabricated metal product manufacturing (NAICS 3329) 25
- Utilities (NAICS 2212) 24
- Wood product manufacturing (NAICS 3212) 23
- Justice, public order and safety (NAICS 9221) 23
- Machinery manufacturing (NAICS 3339) 23
- Miscellaneous manufacturing (NAICS 3399) 22
- Plastics and rubber products manufacturing (NAICS 3262) 21
- Professional, scientific and technical services (NAICS 5417) 21
- Wood product manufacturing (NAICS 3211) 20
- Mining and quarrying (NAICS 2121) 19
- Food manufacturing (NAICS 3112) 19
- Data processing and hosting (NAICS 5182) 16
- Chemical manufacturing (NAICS 3255) 16
- Merchant wholesalers, durable goods (NAICS 4239) 16
Air-emissions inspections recorded in Pennsylvania, 2026
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2026-09-02 | LAUREL MTN MIDSTREAM OPR LLC/BROWN COMP STA | GREENSBORO, Greene, PA | FCE On-Site | State |
| 2026-09-02 | EQM GATHERING OPCO LLC/CALLISTO COMP STA | SYCAMORE, Greene, PA | FCE On-Site | State |
| 2026-09-01 | LAUREL MTN MIDSTREAM OPR LLC/SHAMROCK COMP STA — high-priority violation on file | SALEM, Fayette, PA | PCE Off-Site | State |
| 2026-09-01 | BLUESTONE PIPELINE/CDP#1-A | NEW MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-09-01 | KING, D. PAD 1 — high-priority violation on file | SPRINGVILLE, Susquehanna, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-08-31 | OWS ACQUISITION CO LLC/WINDY HILL COMP STA | TITUSVILLE, Venango, PA | FCE On-Site | State |
| 2026-08-31 | STAGECOACH PIPELINE & STORAGE CO LLC/MARC I M1-S COMP STA | MUNCY VALLEY, Sullivan, PA | PCE Off-Site | State |
| 2026-08-28 | BLUESTONE PIPELINE/CDP#1-A | NEW MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-08-28 | BOLLES SOUTH WELLPAD — high-priority violation on file | NEW MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-08-28 | PAYNE, D. PAD 1 | NEW MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-08-28 | GEIGER, K. PAD 1 | MONTROSE, Susquehanna, PA | PCE Off-Site | State |
| 2026-08-26 | WILLIAMS FIELD SVC CO LLC/SNAKE CREEK COMP STA | CLARKS SUMMIT, Susquehanna, PA | PCE Off-Site | State |
| 2026-08-26 | WILLIAMS FIELD SVC CO LLC/NORTHEAST COMP STA | HALLSTEAD, Susquehanna, PA | PCE Off-Site | State |
| 2026-08-26 | WILLIAMS FIELD SVC CO LLC/SHIELDS COMP STA | SPRINGVILLE, Susquehanna, PA | PCE Off-Site | State |
| 2026-08-26 | WILLIAMS FIELD SVC CO LLC/CENTRAL COMP STA | MONTROSE, Susquehanna, PA | PCE Off-Site | State |
| 2026-08-26 | WILLIAMS FIELD SVC CO LLC/FRASER COMP STA | MONTROSE, Susquehanna, PA | PCE Off-Site | State |
| 2026-08-26 | WILLIAMS FIELD SVC CO LLC/CHURCH COMP STA | SPRINGVILLE, Susquehanna, PA | PCE Off-Site | State |
| 2026-08-26 | WILLIAMS FIELD SVC CO LLC/WHITE COMP STA | SPRINGVILLE, Susquehanna, PA | PCE Off-Site | State |
| 2026-08-25 | REGENCY MARCELLUS GAS GATHERING LLC/ HIRKEY COMP STA | TUNKHANNOCK, Wyoming, PA | PCE Off-Site | State |
| 2026-08-25 | APPALACHIA MIDSTREAM SVC LLC/RATTLESNAKE HILL COMP STA | AUBURN TOWNSHIP, Susquehanna, PA | PCE Off-Site | State |
| 2026-08-25 | WILLIAMS FIELD SVC CO LLC/JONES COMP STA | FRIENDSVILLE, Susquehanna, PA | PCE Off-Site | State |
| 2026-08-25 | EXPAND OPERATING LLC/BERNARD MCCULLEY WELLPAD | WEST ALEXANDER, Washington, PA | FCE On-Site | State |
| 2026-08-25 | P&G 2 WELL SITE | TUNKHANNOCK, Wyoming, PA | PCE Off-Site | State |
| 2026-08-20 | HEP PENNSYLVANIA GATHERING LLC/LAUREL HILL COMP STA | TROUT RUN, Lycoming, PA | FCE On-Site | State |
| 2026-08-20 | HEP PA GATHERING LLC/MARSHALL BOOSTER COMP STA | ROARING BRANCH, Lycoming, PA | FCE On-Site | State |
| 2026-08-19 | DIVERSIFIED PRODUCTION LLC - MALONE CS | SALTSBURG, Indiana, PA | FCE On-Site | State |
| 2026-08-19 | DIVERSIFIED PRODUCTION LLC SPURLIN CS | INDIANA, Indiana, PA | FCE On-Site | State |
| 2026-08-19 | COTERRA ENERGY INC/MYERS R PAD 1 | HOP BOTTOM, Susquehanna, PA | PCE Off-Site | State |
| 2026-08-19 | STARZEC, E. PAD 1 | MONTROSE, Susquehanna, PA | PCE Off-Site | State |
| 2026-08-17 | EXPAND OPERATING LLC/JOHN MCMURRAY WELLPAD | WEST ALEXANDER, Washington, PA | FCE On-Site | State |
| 2026-08-17 | CNX GAS CO LLC/MOR 10 WELLPAD | GRAYSVILLE, Greene, PA | FCE On-Site | State |
| 2026-08-17 | CNX MIDSTREAM OPR CO LLC/RHL 22 DEHYDRATION STA | WIND RIDGE, Greene, PA | FCE On-Site | State |
| 2026-08-12 | APPALACHIA MIDSTREAM SVC LLC/AUBURN COMP STA | MESHOPPEN, Susquehanna, PA | PCE Off-Site | State |
| 2026-08-11 | EXPAND OPERATING LLC/VALENTINE CPF 1 | CLIFFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-08-11 | CABOT OIL & GAS CORP/JEFFERS FARMS PAD 5 | GIBSON, Susquehanna, PA | PCE Off-Site | State |
| 2026-08-11 | HAWK, J. PAD 1 | MESHOPPEN, Susquehanna, PA | PCE Off-Site | State |
| 2026-08-10 | EQM GATHERING OPCO LLC/BLUE MOON COMP STA | DAISYTOWN, Washington, PA | FCE On-Site | State |
| 2026-08-07 | REGENCY MARCELLUS GAS GATHERING LLC/TEEL COMP STA | SPRINGVILLE, Susquehanna, PA | PCE Off-Site | State |
| 2026-08-07 | WILLIAMS FIELD SVC CO LLC/MILLER COMP STA | NEW MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-08-07 | UGI AUBURN GATHERING LLC/ MANNING COMPRESSOR LNG STA | MESHOPPEN, Wyoming, PA | PCE Off-Site | State |
| 2026-08-07 | UGI AUBURN GATHERING LLC/ MANNING COMPRESSOR LNG STA | MESHOPPEN, Wyoming, PA | PCE Off-Site | State |
| 2026-08-07 | REGENCY MARCELLUS GAS GATHERING LLC/ AUBURN STA | MESHOPPEN, Susquehanna, PA | PCE Off-Site | State |
| 2026-08-07 | REGENCY MARCELLUS GAS GATHERING LLC/ AUBURN STA | MESHOPPEN, Susquehanna, PA | PCE Off-Site | State |
| 2026-08-07 | WILLIAMS FIELD SVC CO LLC/GIBSON COMP STA | SOUTH GIBSON, Susquehanna, PA | PCE Off-Site | State |
| 2026-08-07 | UGI AUBURN GATHERING LLC/ANDERSON COMP STA | NEW RINGGOLD, Susquehanna, PA | PCE Off-Site | State |
| 2026-08-06 | WILLIAMS FIELD SVC CO LLC/SNAKE CREEK COMP STA | CLARKS SUMMIT, Susquehanna, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-08-06 | LAUREL HILL PAD A 12635 | LIBERTY, Lycoming, PA | PCE Off-Site | State |
| 2026-08-06 | HUSTON, J. PAD 1 | KINGSLEY, Susquehanna, PA | PCE Off-Site | State |
| 2026-08-05 | EXPAND OPERATING LLC/GU-VW MCMAHON WELL PAD | STEVENSVILLE, Bradford, PA | PCE Off-Site | State |
| 2026-08-05 | CABOT OIL & GAS CORP/JEFFERS FARMS PAD 5 | GIBSON, Susquehanna, PA | PCE Off-Site | State |
| 2026-08-03 | HAUSER, J. PAD 1 — high-priority violation on file | SPRINGVILLE, Susquehanna, PA | PCE Off-Site | State |
| 2026-07-30 | BLACKHILL ENERGY LLC/BRADFORD CNTY COMP STA | COLUMBIA CROSS ROADS, Bradford, PA | FCE On-Site | State |
| 2026-07-30 | EQM GATHERING OPCO LLC/TWILIGHT COMP STA | DAISYTOWN, Washington, PA | PCE Off-Site | State |
| 2026-07-30 | BLACKHILL ENERGY LLC/BEARDSLEE COMP STA | TROY, Bradford, PA | FCE On-Site | State |
| 2026-07-30 | BLACKHILL ENERGY LLC/YOUNG COMP STA — high-priority violation on file | COLUMBIA CROSS ROADS, Bradford, PA | PCE Off-Site | State |
| 2026-07-30 | BLACKHILL ENERGY LLC/YOUNG COMP STA — high-priority violation on file | COLUMBIA CROSS ROADS, Bradford, PA | FCE On-Site | State |
| 2026-07-29 | EXPAND OPERATING LLC/N-24 BUCKHORN WELL PAD | MONTROSE, Susquehanna, PA | FCE On-Site | State |
| 2026-07-29 | EXPAND OPERATING LLC/NOWICKI PAD NR25 | SUSQUEHANNA, Susquehanna, PA | FCE On-Site | State |
| 2026-07-28 | CNX GAS CO LLC/RHL 71 WELLPAD | WIND RIDGE, Greene, PA | FCE On-Site | State |
| 2026-07-28 | EXPAND OPERATING LLC/JOEGUSWA WELL PAD | DUSHORE, Sullivan, PA | FCE On-Site | State |
| 2026-07-28 | EXPAND OPERATING LLC/GU-G SOUTH WELL PAD | WYALUSING, Bradford, PA | FCE On-Site | State |
| 2026-07-28 | EXPAND OPERATING LLC/MCENANEY BRA PAD | NEW ALBANY, Bradford, PA | FCE On-Site | State |
| 2026-07-28 | EXPAND OPERATING LLC/FERRARO WELL PAD | NEW ALBANY, Bradford, PA | FCE On-Site | State |
| 2026-07-27 | CNX GAS CO LLC/MOR40 WELLPAD | GRAYSVILLE, Greene, PA | FCE On-Site | State |
| 2026-07-27 | CNX GAS CO LLC/RHL 71 WELLPAD | WIND RIDGE, Greene, PA | FCE On-Site | State |
| 2026-07-27 | CNX GAS CO LLC/RHL 99 WELLPAD | WIND RIDGE, Greene, PA | FCE On-Site | State |
| 2026-07-23 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/HARMON CREEK GAS PLT — high-priority violation on file | BULGER, Washington, PA | PCE Off-Site | State |
| 2026-07-22 | ETC NORTHEAST PIPELINE/REVOLUTION CRYO PLT | BULGER, Washington, PA | PCE Off-Site | State |
| 2026-07-21 | WILLIAMS FIELD SVC CO LLC/LATHROP COMP STA | SPRINGVILLE, Susquehanna, PA | PCE Off-Site | State |
| 2026-07-21 | WILLIAMS FIELD SVC CO LLC/SHASKAS COMP STA | MONTROSE, Susquehanna, PA | PCE Off-Site | State |
| 2026-07-20 | COTERRA ENERGY INC/CARPENETTI R PAD 1 | NICHOLSON, Susquehanna, PA | PCE Off-Site | State |
| 2026-07-17 | APPALACHIA MIDSTREAM SVC LLC/RATTLESNAKE HILL COMP STA | AUBURN TOWNSHIP, Susquehanna, PA | PCE Off-Site | State |
| 2026-07-17 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/HARMON CREEK GAS PLT — high-priority violation on file | BULGER, Washington, PA | PCE Off-Site | State |
| 2026-07-17 | UGI AUBURN GATHERING LLC/ANDERSON COMP STA | NEW RINGGOLD, Susquehanna, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-07-17 | CABOT OIL & GAS CORP/FOLTZ J PAD 1 | HOP BOTTOM, Susquehanna, PA | PCE Off-Site | State |
| 2026-07-17 | POWERS, M. PAD 1 | MESHOPPEN, Susquehanna, PA | PCE Off-Site | State |
| 2026-07-15 | K PETROLEUM INC/HACKETT COMP STA — high-priority violation on file | BENTLEYVILLE, Washington, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-07-15 | RIVERWEST APPALACHIA MIDSTREAM LLC/SNOW SHOE DEHYDRATION STA | CLARENCE, Centre, PA | FCE On-Site | State |
| 2026-07-15 | EXPAND OPERATING LLC/SCOTT WELLPAD | NEW MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-07-15 | HOWELL, G. PAD 1 | MESHOPPEN, Susquehanna, PA | PCE Off-Site | State |
| 2026-07-14 | EXPAND OPER LLC/GU-K CAMPBELL ERCOLE WELL PAD | STEVENSVILLE, Bradford, PA | PCE Off-Site | State |
| 2026-07-09 | ETC NORTHEAST PIPELINE/REVOLUTION CRYO PLT | BULGER, Washington, PA | PCE Off-Site | State |
| 2026-07-09 | SQUIER, R. PAD 1 — high-priority violation on file | KINGSLEY, Susquehanna, PA | PCE Off-Site | State |
| 2026-07-09 | HUSTON, J. PAD 1 | KINGSLEY, Susquehanna, PA | PCE Off-Site | State |
| 2026-07-07 | UGI AUBURN GATHERING LLC/ MANNING COMPRESSOR LNG STA | MESHOPPEN, Wyoming, PA | PCE Off-Site | State |
| 2026-07-07 | REGENCY MARCELLUS GAS GATHERING LLC/MEHOOPANY STA | TUNKHANNOCK, Wyoming, PA | PCE Off-Site | State |
| 2026-07-06 | EQM GATHERING OPCO LLC/CALLISTO COMP STA | SYCAMORE, Greene, PA | PCE Off-Site | State |
| 2026-07-06 | SUSQUEHANNA GATHERING/CDP 1 COMP STA | NEW MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-07-06 | SUSQUEHANNA GATHERING/CDP 1 COMP STA | NEW MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-07-06 | BLUESTONE PIPELINE CO/COMFORT LAKE COMP STA | HARMONY TWP, Susquehanna, PA | PCE Off-Site | State |
| 2026-07-02 | EQM GATHERING OPCO LLC/COLE FARM COMPRESSOR STATION | HOLBROOK, Greene, PA | PCE Off-Site | State |
| 2026-07-02 | WILLIAMS FIELD SVC CO/MACNEW COMP STA | HOP BOTTOM, Susquehanna, PA | PCE Off-Site | State |
| 2026-07-01 | CABOT OIL & GAS CORP/KROPA, T. PAD 1 | SPRINGVILLE, Susquehanna, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-07-01 | CABOT OIL & GAS CORP/KROPA, T. PAD 1 | SPRINGVILLE, Susquehanna, PA | PCE Off-Site | State |
| 2026-06-30 | DIVERSIFIED PROD LLC/BELL POINT COMP STA | APOLLO, Westmoreland, PA | PCE Off-Site | State |
| 2026-06-30 | K PETROLEUM INC/10078 MAINLINE STA | MURRYSVILLE, Westmoreland, PA | PCE Off-Site | State |
| 2026-06-30 | LAUREL MTN MIDSTREAM OPR LLC/CANTARAL COMP STA | WAYNESBURG, Greene, PA | PCE Off-Site | State |
| 2026-06-30 | EXPAND OPERATING LLC/RU-06 FLOHS PAD | NEW MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-06-30 | EXPAND OPERATING LLC/BLYE WELL PAD | MONTROSE, Susquehanna, PA | PCE Off-Site | State |
| 2026-06-30 | DOBROSIELSKI, S PAD 1 | MESHOPPEN, Susquehanna, PA | PCE Off-Site | State |
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Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.