EPA Air · violations by state, industry and year
Oil and gas extraction (NAICS 2111): violations in Pennsylvania, 2025
- 61Violations
A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a source; a federally reportable violation is the next step down in severity. Each row is one violation recorded during 2025 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, 2025
- Utilities (NAICS 2211) 52
- Waste management and remediation (NAICS 5622) 36
- Petroleum and coal products manufacturing (NAICS 3241) 20
- Mining and quarrying (NAICS 2123) 17
- Personal and laundry services (NAICS 8122) 14
- Personal and laundry services (NAICS 8123) 14
- Primary metal manufacturing (NAICS 3313) 14
- Hospitals (NAICS 6221) 12
- Utilities (NAICS 2213) 11
- Nonmetallic mineral product manufacturing (NAICS 3273) 11
- Printing and related support (NAICS 3231) 10
- Plastics and rubber products manufacturing (NAICS 3261) 10
- Merchant wholesalers, nondurable goods (NAICS 4247) 9
- Primary metal manufacturing (NAICS 3312) 8
- Repair and maintenance (NAICS 8111) 8
- Primary metal manufacturing (NAICS 3314) 8
- Food manufacturing (NAICS 3119) 7
- Food manufacturing (NAICS 3116) 7
- Chemical manufacturing (NAICS 3251) 7
- Nonmetallic mineral product manufacturing (NAICS 3279) 6
- Nonmetallic mineral product manufacturing (NAICS 3272) 6
- Chemical manufacturing (NAICS 3259) 6
- Fabricated metal product manufacturing (NAICS 3323) 6
- Wood product manufacturing (NAICS 3219) 6
- Merchant wholesalers, durable goods (NAICS 4239) 6
- Fabricated metal product manufacturing (NAICS 3328) 6
- Justice, public order and safety (NAICS 9221) 5
- Utilities (NAICS 2212) 5
- Primary metal manufacturing (NAICS 3315) 5
- Paper manufacturing (NAICS 3221) 5
- Paper manufacturing (NAICS 3222) 4
- Professional, scientific and technical services (NAICS 5417) 4
- Educational services (NAICS 6113) 4
- Pipeline transportation (NAICS 4862) 4
- Transportation equipment manufacturing (NAICS 3366) 4
- Fabricated metal product manufacturing (NAICS 3324) 3
- Educational services (NAICS 6111) 3
- Chemical manufacturing (NAICS 3254) 3
- Fabricated metal product manufacturing (NAICS 3321) 3
- Machinery manufacturing (NAICS 3331) 3
- Administration of economic programs (NAICS 9261) 3
- Food manufacturing (NAICS 3114) 3
- Mining and quarrying (NAICS 2121) 3
- Plastics and rubber products manufacturing (NAICS 3262) 3
High-priority air violations recorded in Pennsylvania, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-12-31 | CRANE, J PAD 1 — high-priority violation on file | SPRINGVILLE, Susquehanna, PA | Earliest FRV determination | State |
| 2025-12-11 | KING, D. PAD 1 — high-priority violation on file | SPRINGVILLE, Susquehanna, PA | Earliest FRV determination | State |
| 2025-12-11 | RUSSO, B. PAD 1 — high-priority violation on file | SPRINGVILLE, Susquehanna, PA | Earliest FRV determination | State |
| 2025-12-08 | EQT PROD CO/FRANKLIN DENNY WELL PAD — high-priority violation on file | NEW FREEPORT, Greene, PA | Earliest FRV determination | State |
| 2025-12-03 | HAUSER, J. PAD 1 — high-priority violation on file | SPRINGVILLE, Susquehanna, PA | Earliest FRV determination | State |
| 2025-11-24 | HAUSER, J. PAD 1 — high-priority violation on file | SPRINGVILLE, Susquehanna, PA | Earliest FRV determination | State |
| 2025-11-24 | LAUFFER, J. PAD 1 — high-priority violation on file | SPRINGVILLE, Susquehanna, PA | Earliest FRV determination | State |
| 2025-11-24 | WARRINER, S PAD 1 — high-priority violation on file | MONTROSE, Susquehanna, PA | Earliest FRV determination | State |
| 2025-11-20 | HILCORP ENERGY CO/MAHONING BUCKER PROD FAC — high-priority violation on file | EDINBURG, Lawrence, PA | Earliest FRV determination | State |
| 2025-11-14 | COTERRA ENERGY INC/ANDERSON R PAD 1 — high-priority violation on file | MESHOPPEN, Susquehanna, PA | Earliest FRV determination | State |
| 2025-10-30 | JMG ENERGY LLC/DEER CREEK COMP STA — high-priority violation on file | MERCER, Mercer, PA | Earliest FRV determination | State |
| 2025-10-30 | WYCOMP LLC/FAIRVIEW TWP COMP STA — high-priority violation on file | FREDONIA, Mercer, PA | Earliest FRV determination | State |
| 2025-10-17 | COTERRA ENERGY INC/MEAD B PAD 1 — high-priority violation on file | MONTROSE, Susquehanna, PA | Earliest FRV determination | State |
| 2025-10-16 | APOLLO RESOURCES LLC CLAWSON COMP STA/INDIANA — high-priority violation on file | BLAIRSVILLE, Indiana, PA | Earliest FRV determination | State |
| 2025-10-09 | PA GEN ENERGY CO LLC/REED RUN STILL PAD A COMP STA — high-priority violation on file | SMETHPORT, McKean, PA | Earliest FRV determination | State |
| 2025-09-23 | CABOT OIL & GAS CORP/FOLTZ J PAD 1 | HOP BOTTOM, Susquehanna, PA | Earliest FRV determination | State |
| 2025-09-23 | ABBOTT, M. PAD 1 | NEW MILFORD, Susquehanna, PA | Earliest FRV determination | State |
| 2025-09-08 | HILCORP ENERGY CO/JEFFERSON MCCULLOUGH WELL PAD | SHARPSVILLE, Mercer, PA | Earliest FRV determination | State |
| 2025-09-05 | WCAA UPSTREAM LLC/GRAHAM WELLPAD | DARRAGH, Westmoreland, PA | Earliest FRV determination | State |
| 2025-09-05 | WCAA MIDSTREAM LLC/WEITZ SOUTH 20 COMP STA | ADAMSBURG, Westmoreland, PA | Earliest FRV determination | State |
| 2025-08-26 | WILLIAMS FIELD SVC CO LLC/WILCOX COMP STA | TUNKHANNOCK, Wyoming, PA | Earliest FRV determination | State |
| 2025-08-26 | LIPPINCOTT, F. PAD 1 — high-priority violation on file | KINGSLEY, Susquehanna, PA | Earliest FRV determination | State |
| 2025-08-18 | OWS ACQUISITIONS CO LLC/COLLINS COMP STA | MERCER, Mercer, PA | Earliest FRV determination | State |
| 2025-08-18 | OWS ACQUISITION CO LLC/CYPHERT COMP STA | MERCER, Mercer, PA | Earliest FRV determination | State |
| 2025-08-18 | OWS ACQUISITION CO LLC/LAMOREE COMP STA | GRAND VALLEY, Warren, PA | Earliest FRV determination | State |
| 2025-08-18 | OWS ACQUISITION CO LLC/WINDY HILL COMP STA | TITUSVILLE, Venango, PA | Earliest FRV determination | State |
| 2025-08-14 | COLUMBIA GAS TRANS CORP/SALISBURY COMP STA | SALISBURY, Somerset, PA | Earliest FRV determination | State |
| 2025-08-13 | UGI AUBURN GATHERING LLC/NORTHMORELAND COMP STA | DALLAS, Wyoming, PA | Earliest FRV determination | State |
| 2025-08-12 | GREYLOCK MIDSTREAM LLC/CUMBERLAND HENDERSON COMP STA | CARMICHAELS, Greene, PA | Earliest FRV determination | State |
| 2025-07-28 | DIVERSIFIED PROD LLC/PINE CREEK COMP STA | PINE CREEK TOWNSHIP, Jefferson, PA | Earliest FRV determination | State |
| 2025-07-28 | ONEIDA VALLEY MIDSTRAM LLC/CONSTELLATION COMP STA | WEST SUNBURY, Butler, PA | Earliest FRV determination | State |
| 2025-07-25 | OWS ACQUISITIONS CO LLC/COLLINS COMP STA | MERCER, Mercer, PA | Earliest FRV determination | State |
| 2025-07-22 | WOOD, E. PAD 1 | MONTROSE, Susquehanna, PA | Earliest FRV determination | State |
| 2025-07-22 | HALLIDAY, A. PAD 1 | MONTROSE, Susquehanna, PA | Earliest FRV determination | State |
| 2025-07-22 | BENEDIKT, K. PAD 1 | MONTROSE, Susquehanna, PA | Earliest FRV determination | State |
| 2025-07-15 | APPALACHIA MIDSTREAM SVC LLC/RATTLESNAKE HILL COMP STA | AUBURN TOWNSHIP, Susquehanna, PA | Earliest FRV determination | State |
| 2025-06-13 | NFG MIDSTREAM TROUT RUN LLC/BODINE COMP STA | TROUT RUN, Lycoming, PA | Earliest FRV determination | State |
| 2025-06-09 | UGI TEXAS CREEK LLC/LOVELL COMP STA | ROARING BRANCH, Tioga, PA | Earliest FRV determination | State |
| 2025-05-08 | GRIFFITHS, J. PAD 1 | MONTROSE, Susquehanna, PA | Earliest FRV determination | State |
| 2025-04-29 | BUSIK, J. PAD 1 | MONTROSE, Susquehanna, PA | Earliest FRV determination | State |
| 2025-04-29 | ABBOTT, M. PAD 1 | NEW MILFORD, Susquehanna, PA | Earliest FRV determination | State |
| 2025-04-22 | ABBOTT, M. PAD 1 | NEW MILFORD, Susquehanna, PA | Earliest FRV determination | State |
| 2025-04-22 | CORBIN, J. PAD 1 | KINGSLEY, Susquehanna, PA | Earliest FRV determination | State |
| 2025-04-11 | APOLLO RESOURCES LLC/HRIBAL COMP STA | MOUNT PLEASANT, Westmoreland, PA | Earliest FRV determination | State |
| 2025-04-11 | CHANCE GAS & OIL LLC/CONNELLSVILLE COMP SITE — high-priority violation on file | CONNELLSVILLE, Fayette, PA | Earliest FRV determination | State |
| 2025-04-11 | CHANCE GAS & OIL LLC/UNITY COMPRESSOR SITE — high-priority violation on file | MOUNT PLEASANT TWP, Westmoreland, PA | Earliest FRV determination | State |
| 2025-04-08 | CHANCE GAS & OIL LLC/UNITY COMPRESSOR SITE — high-priority violation on file | MOUNT PLEASANT TWP, Westmoreland, PA | Earliest FRV determination | State |
| 2025-04-07 | CHANCE GAS & OIL LLC/CONNELLSVILLE COMP SITE — high-priority violation on file | CONNELLSVILLE, Fayette, PA | Earliest FRV determination | State |
| 2025-03-20 | EQUITRANS LP/TRUITTSBURG STA | FAIRMOUNT CITY, Clarion, PA | Earliest FRV determination | State |
| 2025-03-18 | CHANCE GAS & OIL LLC/UNITY COMPRESSOR SITE — high-priority violation on file | MOUNT PLEASANT TWP, Westmoreland, PA | Earliest FRV determination | State |
| 2025-03-18 | CHANCE GAS & OIL LLC/CONNELLSVILLE COMP SITE — high-priority violation on file | CONNELLSVILLE, Fayette, PA | Earliest FRV determination | State |
| 2025-03-17 | INR MIDSTREAM LLC/WEST SUMMIT COMP STA | LAKE LYNN, Fayette, PA | Earliest FRV determination | State |
| 2025-03-17 | CABOT OIL & GAS CORP/TEDDICK, M. PAD 1 | KINGSLEY, Susquehanna, PA | Earliest FRV determination | State |
| 2025-03-14 | NFG MIDSTREAM COVINGTON LLC/DCNR TRACT 595 | ARNOT, Tioga, PA | Earliest FRV determination | State |
| 2025-03-06 | MTN GATHERING/ADAMS COMP STA | VANDERBILT, Fayette, PA | Earliest FRV determination | State |
| 2025-03-03 | TRANSCONTINENTAL GAS PIPELINE CO LLC/ COMP STA 620 | HEGINS TOWNSHIP, Schuylkill, PA | Earliest FRV determination | State |
| 2025-02-13 | LAUREL MTN MIDSTREAM OPR LLC/DUNBAR COMP STA | DUNBAR, Fayette, PA | Earliest FRV determination | State |
| 2025-01-28 | FLOWER, T. PAD 1 | MESHOPPEN, Susquehanna, PA | Earliest FRV determination | State |
| 2025-01-24 | COTERRA ENERGY INC/MYERS R PAD 1 | HOP BOTTOM, Susquehanna, PA | Earliest FRV determination | State |
| 2025-01-13 | WCAA MIDSTREAM LLC/WEITZ SOUTH 20 COMP STA | ADAMSBURG, Westmoreland, PA | Earliest FRV determination | State |
| 2025-01-13 | WCAA UPSTREAM LLC/GRAHAM WELLPAD | DARRAGH, Westmoreland, PA | Earliest FRV determination | State |
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.