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 |
|---|---|---|---|---|
| 2026-05-15 | REGENCY MARCELLUS GAS GATHERING LLC/ HIRKEY COMP STA | TUNKHANNOCK, Wyoming, PA | PCE Off-Site | State |
| 2026-05-15 | MTN GATHERING LLC/PENN CRYO FAC | RENFREW, Butler, PA | FCE On-Site | State |
| 2026-05-15 | UGI AUBURN GATHERING LLC/ MANNING COMPRESSOR LNG STA | MESHOPPEN, Wyoming, PA | PCE Off-Site | State |
| 2026-05-15 | UGI AUBURN GATHERING LLC/ MANNING COMPRESSOR LNG STA | MESHOPPEN, Wyoming, PA | PCE Off-Site | State |
| 2026-05-15 | NATL FUEL GAS SUPPLY/CURTIS RD STA | ERIE, Erie, PA | PCE Off-Site | State |
| 2026-05-15 | EXPAND OPERATING LLC/MASSO SUS PAD | MESHOPPEN, Susquehanna, PA | PCE Off-Site | State |
| 2026-05-14 | COLUMBIA GAS TRANS CORP/SALISBURY COMP STA | SALISBURY, Somerset, PA | PCE Off-Site | State |
| 2026-05-14 | TEXAS EASTERN TRANS LP/TE DELMONT COMP STA | GREENSBURG, Westmoreland, PA | FCE On-Site | State |
| 2026-05-14 | LPR ENERGY LLC/HENRY CLAY MIDSTREAM FAC | MARKLEYSBURG, Fayette, PA | PCE Off-Site | State |
| 2026-05-14 | WCAA MIDSTREAM LLC/WEITZ SOUTH 20 COMP STA | ADAMSBURG, Westmoreland, PA | PCE Off-Site | State |
| 2026-05-13 | APPALACHIA MIDSTREAM SVC LLC/AUBURN COMP STA | MESHOPPEN, Susquehanna, PA | PCE Off-Site | State |
| 2026-05-08 | UGI AUBURN GATHERING LLC/AUBURN COMP STA | AUBURN, Susquehanna, PA | PCE Off-Site | State |
| 2026-05-08 | UGI AUBURN GATHERING LLC/ MANNING COMPRESSOR LNG STA | MESHOPPEN, Wyoming, PA | PCE Off-Site | State |
| 2026-05-08 | REPSOL OIL& GAS USA LLC/REPINE COMP STA | LITTLE MEADOWS, Susquehanna, PA | PCE Off-Site | State |
| 2026-05-06 | LAUREL MTN MIDSTREAM OPR LLC/SHAMROCK COMP STA — high-priority violation on file | SALEM, Fayette, PA | PCE Off-Site | State |
| 2026-05-04 | PPP FUTURE DEV INC/WARREN | SUGAR GROVE, Warren, PA | PCE Off-Site | State |
| 2026-05-02 | LAUREL MTN MIDSTREAM OPR LLC/SPRINGHILL COMP STA | LAKE LYNN, Fayette, PA | PCE Off-Site | State |
| 2026-05-02 | EQM GATHERING OPCO LLC/CALLISTO COMP STA | SYCAMORE, Greene, PA | PCE Off-Site | State |
| 2026-05-02 | EQUITRANS LP/JEFFERSON COMP STA | LIPPINCOTT, Greene, PA | PCE Off-Site | State |
| 2026-05-01 | EXPAND OPERATING LLC/KATIE COMPRESSOR STATION | LACEYVILLE, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-30 | DIVERSIFIED PRODUCTION LLC - MALONE CS | SALTSBURG, Indiana, PA | PCE Off-Site | State |
| 2026-04-30 | SNYDER BROS INC/FURNACE RUN COMP STA | ADRIAN, Armstrong, PA | PCE Off-Site | State |
| 2026-04-30 | REGENCY MARCELLUS GAS GATHERING LLC/ KORBAN COMP STA | HOP BOTTOM, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-30 | SNYDER BROS INC/MUSHROOM MINE COMP STA | WORTHINGTON, Armstrong, PA | PCE Off-Site | State |
| 2026-04-30 | REGENCY MARCELLUS GAS GATHERING LLC/ HIRKEY COMP STA | TUNKHANNOCK, Wyoming, PA | PCE Off-Site | State |
| 2026-04-30 | APPALACHIA MIDSTREAM SVC LLC/RATTLESNAKE HILL COMP STA | AUBURN TOWNSHIP, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-30 | PIN OAK ENERGY PARTNERS LLC/ CENTRAL FAC | RIDGWAY, Elk, PA | FCE On-Site | State |
| 2026-04-30 | REGENCY MARCELLUS GAS GATHERING LLC/SEVERCOOL STA | FORKSTON, Wyoming, PA | PCE Off-Site | State |
| 2026-04-30 | DIVERSIFIED PRODUCTION LLC SPURLIN CS | INDIANA, Indiana, PA | PCE Off-Site | State |
| 2026-04-30 | EXPAND OPERATING LLC/VALENTINE CPF 1 | CLIFFORD, Susquehanna, PA | FCE On-Site | State |
| 2026-04-30 | REGENCY MARCELLUS GAS GATHERING LLC/ AUBURN STA | MESHOPPEN, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-30 | SNYDER BROS INC/AMBROSE COMP STA | ADRIAN, Armstrong, PA | PCE Off-Site | State |
| 2026-04-30 | SNYDER BROS INC/ENSIGN COMPRESSOR STATION | FREEPORT, Armstrong, PA | PCE Off-Site | State |
| 2026-04-30 | BOLLES SOUTH WELLPAD — high-priority violation on file | NEW MILFORD, Susquehanna, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-04-30 | EXPAND OPERATING LLC/INNES PAD | NEW MILFORD, Susquehanna, PA | FCE On-Site | State |
| 2026-04-30 | EXPAND OPERATING LLC/RU-75 SGL-A WELLPAD | NEW MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-29 | EASTERN GAS TRANS & STORAGE INC/STONEY RUN COMP STA | BIG RUN, Jefferson, PA | PCE Off-Site | State |
| 2026-04-29 | LAUREL MTN MIDSTREAM OPR LLC/PRAH COMP STA | MCCLELLANDTOWN, Fayette, PA | PCE Off-Site | State |
| 2026-04-29 | MTN GATHERING/ADAMS COMP STA | VANDERBILT, Fayette, PA | PCE Off-Site | State |
| 2026-04-29 | APPALACHIA MIDSTREAM SVC LLC/STONEHOUSE COMP STA | RUSH, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-29 | PIN OAK ENERGY MIDSTREAM LLC/BEAVER CREEK DEHY STA | DARLINGTON, Beaver, PA | FCE On-Site | State |
| 2026-04-29 | SUSQUEHANNA GATHERING/CDP 1 COMP STA | NEW MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-28 | LAUREL MTN MIDSTREAM OPR LLC/DUNBAR COMP STA | DUNBAR, Fayette, PA | PCE Off-Site | State |
| 2026-04-28 | DIVERSIFIED PRODUCTION LLC/ERNEST COMP STA | ERNEST, Indiana, PA | PCE Off-Site | State |
| 2026-04-28 | ALLIANCE PETROLEUM CORP/WHITACRE COMP STA | HOME, Indiana, PA | PCE Off-Site | State |
| 2026-04-28 | XTO ENERGY INC/KENNEDY COMP STA | VANDERBILT, Fayette, PA | PCE Off-Site | State |
| 2026-04-28 | CNX GAS LLC/BIG RUN COMP STA | PUNXSUTWANEY, Jefferson, PA | FCE On-Site | State |
| 2026-04-28 | EXPAND OPERATING LLC/VALENTINE CPF 1 | CLIFFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-28 | BLUESTONE PIPELINE CO/COMFORT LAKE COMP STA | HARMONY TWP, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-28 | DIVERSIFIED PRODUCTION LLC/CLARK COMP STA | VANDERGIFT, Armstrong, PA | PCE Off-Site | State |
| 2026-04-28 | CORBIN, J. PAD 1 | KINGSLEY, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-27 | ETC NORTHEAST PIPELINE/GALAXY COMP STA | PARKER, Butler, PA | PCE Off-Site | State |
| 2026-04-27 | BLUESTONE PIPELINE/CDP#1-A | NEW MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-27 | EXPAND OPERATING LLC/INNES PAD | NEW MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-27 | EXPAND OPERATING LLC/WOOSMAN PAD | NEW MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-27 | EXPAND OPERATING LLC/NR-23 FOUR BUCKS PAD | SUSQUEHANNA, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-27 | EXPAND OPERATING LLC/RU-47 KARMAZIN PAD | SUSQUEHANNA, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-27 | EXPAND OPERATING LLC/RU-09 HUMBERT III PAD | NEW MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-27 | EXPAND OPERATING LLC/RU-20 ROMAN PAD | NEW MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-24 | EXPAND OPERATING LLC/WR-64 FIONDI PAD | MONTROSE, Susquehanna, PA | FCE On-Site | State |
| 2026-04-24 | EXPAND OPERATING LLC/DEER PARK PAD COMP STA | MEHOOPANY, Wyoming, PA | FCE On-Site | State |
| 2026-04-23 | MARKWEST LIBERTY MIDSTREAM/WELLING COMP STA | CLAYSVILLE, Washington, PA | PCE Off-Site | State |
| 2026-04-23 | EQT ARO LLC/TRACT 285 COMP STA | NORTH BEND, Clinton, PA | FCE On-Site | State |
| 2026-04-23 | WILLIAMS FIELD SVC CO LLC/SHIELDS COMP STA | SPRINGVILLE, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-23 | EXPAND OPERATING LLC/VALENTINE CPF 1 | CLIFFORD, Susquehanna, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-04-23 | DIVERSIFIED PROD LLC/STATE GAME LANDS 195 | BIG RUN, Jefferson, PA | FCE On-Site | State |
| 2026-04-23 | MARKWEST LIBERTY MIDSTREAM RES/DOWN HOME COMPRESSOR STATION | ROBINSON TWP, Washington, PA | PCE Off-Site | State |
| 2026-04-23 | BOLLES SOUTH WELLPAD — high-priority violation on file | NEW MILFORD, Susquehanna, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-04-23 | EXPAND OPERATING LLC/INNES PAD | NEW MILFORD, Susquehanna, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-04-22 | MTN GATHERING LLC/DRY RUN COMP STA | CHAPMAN, Clinton, PA | PCE Off-Site | State |
| 2026-04-22 | ELKHORN GAS PROC LLC/ROYSTONE | SHEFFIELD, Warren, PA | PCE Off-Site | State |
| 2026-04-22 | ELKHORN GAS PROC LLC/KEYSTONE | WARREN, Warren, PA | PCE Off-Site | State |
| 2026-04-22 | PIN OAK ENERGY MIDSTREAM LLC/BEAVER CREEK DEHY STA | DARLINGTON, Beaver, PA | PCE Off-Site | State |
| 2026-04-22 | UGI TEXAS CREEK LLC/GROFF COMP STA | CANTON, Bradford, PA | PCE Off-Site | State |
| 2026-04-22 | MARKWEST LIBERTY MIDSTREAM/SMITH COMP STA | BURGETTSTOWN, Washington, PA | PCE Off-Site | State |
| 2026-04-22 | APPALACHIA MIDSTREAM SVC LLC/RATTLESNAKE HILL COMP STA | AUBURN TOWNSHIP, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-22 | WILLIAMS FIELD SVC CO LLC/JONES COMP STA | FRIENDSVILLE, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-22 | REGENCY MARCELLUS GAS GATHERING LLC/ AUBURN STA | MESHOPPEN, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-22 | BLUESTONE PIPELINE CO OF PA CDP#5/HARFORD TWP | NEW MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-22 | EXPAND OPERATING LLC/GU-VW MCMAHON WELL PAD | STEVENSVILLE, Bradford, PA | FCE On-Site | State |
| 2026-04-22 | EXPAND OPERATING LLC/NICKOLYN WELL PAD | AUBURN, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-22 | EXPAND OPERATING LLC/CAPPUCCI WELL PAD | MEHOOPANY, Wyoming, PA | PCE Off-Site | State |
| 2026-04-22 | PA GEN ENERGY CO LLC/REED RUN STILL PAD A COMP STA — high-priority violation on file | SMETHPORT, McKean, PA | PCE Off-Site | State |
| 2026-04-22 | EXPAND OPERATING LLC/SIVERS BRA PAD | LACEYVILLE, Bradford, PA | FCE On-Site | State |
| 2026-04-22 | EXPAND OPERATING LLC/DEER PARK PAD COMP STA | MEHOOPANY, Wyoming, PA | PCE Off-Site | State |
| 2026-04-22 | EXPAND OPERATING LLC/HOLTAN SUS WELLPAD | MESHOPPEN, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-22 | EXPAND OPERATING LLC/CERCA BRA PAD | WYALUSING, Bradford, PA | FCE On-Site | State |
| 2026-04-22 | EXPAND OPERATING LLC/TIFFANY WYO PAD | LACEYVILLE, Wyoming, PA | PCE Off-Site | State |
| 2026-04-22 | RUSSO, B. PAD 1 — high-priority violation on file | SPRINGVILLE, Susquehanna, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-04-22 | STARZEC, E. PAD 1 | MONTROSE, Susquehanna, PA | FCE On-Site | State |
| 2026-04-21 | GREYLOCK PROD LLC/ANSONVILLE COMP STA | NEW MILLPORT, Clearfield, PA | FCE On-Site | State |
| 2026-04-21 | PA GEN ENERGY CO LLC/COP TRACT 293 COMP STA | WATERVILLE, Lycoming, PA | PCE Off-Site | State |
| 2026-04-21 | REGENCY MARCELLUS GAS GATHERING LLC/POORMAN COMP STA | LOCK HAVEN, Clinton, PA | FCE On-Site | State |
| 2026-04-21 | MARKWEST LIBERTY MIDST & RES/IMPERIAL CIBUS RANCH COMP STA | ROBINSON, Washington, PA | PCE Off-Site | State |
| 2026-04-21 | BKV OPERATING LLC/BAKER WEST COMPRESSOR STATION | FORREST LAKE TWP, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-21 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/HARMON CREEK GAS PLT — high-priority violation on file | BULGER, Washington, PA | PCE Off-Site | State |
| 2026-04-21 | EXPAND OPERATING LLC/ALVAREZ BRA WELL PAD | LACEYVILLE, Bradford, PA | FCE On-Site | State |
| 2026-04-21 | EXPAND OPERATING LLC/FOLTA BRA PAD | LACEYVILLE, Bradford, PA | FCE On-Site | State |
| 2026-04-21 | EXPAND OPER LLC/ROLAND BRA PAD | WILMONT, Bradford, PA | FCE On-Site | State |
| 2026-04-21 | EXPAND OPERATING LLC/KATHRYN BRA PAD | WYALUSING, Bradford, PA | FCE On-Site | State |
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.