EPA Air · inspections by state, industry and year
Mining support (NAICS 2131): inspections in Pennsylvania, 2026
- 150Inspections
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 2131. A facility filing more than one industry code is counted under the first one on its record.
Mining support (NAICS 2131) in Pennsylvania, other years
Other industries in Pennsylvania, 2026
- Oil and gas extraction (NAICS 2111) 895
- 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
- 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 |
|---|---|---|---|---|
| 2026-08-28 | SUSQUEHANNA GATHERING CO 1 LLC/CDP 2 | NEW MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-08-21 | HEILWOOD E1B/INDIANA | PENN RUN, Indiana, PA | FCE On-Site | State |
| 2026-08-21 | HEILWOOD E5/INDIANA | HEILWOOD, Indiana, PA | FCE On-Site | State |
| 2026-08-21 | ECC BETHANY INC/BARRETT MINE | HOMER CITY, Indiana, PA | FCE On-Site | State |
| 2026-08-20 | PERENNIAL CMM PENNSYLVANIA LLC/CMB 10 | WAYNESBURG, Greene, PA | PCE Off-Site | State |
| 2026-08-17 | MARKWEST LIBERTY MIDSTREAM/DRYER BOOSTER COMP STA | AVELLA, Washington, PA | FCE On-Site | State |
| 2026-08-04 | CAMERON INTL CORP/CARMICHAELS | CARMICHAELS, Greene, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-07-31 | LOWRY 2 LEFT BOREHOLE | INDIANA, Indiana, PA | FCE On-Site | State |
| 2026-07-28 | EXPAND OPERATING LLC/LIGHTCAP BRA PAD | FORKSVILLE, Bradford, PA | FCE On-Site | State |
| 2026-07-23 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/FULTON BOOSTER STA — high-priority violation on file | HICKORY, Washington, PA | FCE On-Site | State |
| 2026-07-23 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/NANCY STEWART | MOUNT PLEASANT, Washington, PA | FCE On-Site | State |
| 2026-07-23 | HEILWOOD E5/INDIANA | HEILWOOD, Indiana, PA | FCE On-Site | State |
| 2026-07-21 | BOLLES COMPRESSOR STATION/JESSUP TWP | MONTROSE, Susquehanna, PA | PCE Off-Site | State |
| 2026-07-20 | RANGE RESOURCES APPALACHIA LLC / COWDEN WILLIAM WELLPAD | BURGETTSTOWN, Washington, PA | FCE On-Site | State |
| 2026-07-20 | HEILWOOD B MAINS/INDIANA | CLYMER, Indiana, PA | FCE On-Site | State |
| 2026-07-15 | EXPAND OPERATING LLC/ROSIEMAR SUS PAD | MESHOPPEN, Susquehanna, PA | PCE Off-Site | State |
| 2026-07-09 | ENV COMMODITIES CORP/4B-2 3B-3 & 4B-3 FLARES | SYCAMORE, Greene, PA | PCE Off-Site | State |
| 2026-07-07 | THREE RIVERS AGGREGATES LLC/WAMPUM PLT | WAMPUM, Lawrence, PA | FCE On-Site | State |
| 2026-07-07 | ENV COMMODITIES CORP/5A-3 FLARE | SYCAMORE, Greene, PA | PCE Off-Site | State |
| 2026-07-07 | ENV COMMODITIES CORP/13L-1 13L-2 & 13L-3 | WIND RIDGE, Greene, PA | PCE Off-Site | State |
| 2026-07-07 | ECC WINDSOR INC/BAILEY MINE SP01 | WIND RIDGE, Greene, PA | PCE Off-Site | State |
| 2026-07-07 | ENV COMMODITIES CORP/G5-1 G5-2 & G5-3 | PROSPERITY, Washington, PA | PCE Off-Site | State |
| 2026-07-06 | ENV COMMODITIES CORP/1B-1 & 1B-3 | SYCAMORE, Greene, PA | PCE Off-Site | State |
| 2026-07-02 | ENV COMMODITIES CORP/1A BLEEDER MATERIAL | SYCAMORE, Greene, PA | PCE Off-Site | State |
| 2026-07-02 | ENV COMMODITIES CORP/H4-1, H4-2 & H4-3 — high-priority violation on file | SYCAMORE, Greene, PA | PCE Off-Site | State |
| 2026-06-30 | ENV COMMODITIES CORP/3 NORTH OLD POWER BOREHOLE | CLAYSVILLE, Washington, PA | PCE Off-Site | State |
| 2026-06-29 | THREE RIVERS AGGREGATES LLC/MCCANDLESS PLT | SLIPPERY ROCK, Lawrence, PA | FCE On-Site | State |
| 2026-06-29 | ECC BETHANY INC/CRESSON B5 LEFT | LILLY, Cambria, PA | PCE Off-Site | State |
| 2026-06-29 | ECC BETHANY INC/CRESSON B4 MAINS | LILLY, Cambria, PA | PCE Off-Site | State |
| 2026-06-29 | ECC BETHANY/SW MAINS BH1 | LILLY, Cambria, PA | PCE Off-Site | State |
| 2026-06-20 | ENV COMMODITIES CORP/G4-3 | PROSPERITY, Washington, PA | PCE Off-Site | State |
| 2026-06-19 | EQT PROD CO/MOJO COMPRESSOR UNIT | WASHINGTON, Washington, PA | PCE Off-Site | State |
| 2026-06-17 | FISHER MINING CO/NEWBERRY RAILYARD | WILLIAMSPORT, Lycoming, PA | FCE On-Site | State |
| 2026-06-17 | REGENCY MARCELLUS GATHERING LLC/CHAPIN DEHY FAC | MONROE TOWNSHIP, Wyoming, PA | PCE Off-Site | State |
| 2026-06-17 | PERENNIAL CMM PENNSYLVANIA LLC/CMB 8 | SPRAGGS, Greene, PA | PCE Off-Site | State |
| 2026-06-17 | PERENNIAL CMM PENNSYLVANIA LLC/CMB 7 | WAYNESBURG, Greene, PA | PCE Off-Site | State |
| 2026-06-17 | PERENNIAL CMM PENNSYLVANIA LLC/CMB 32 | WOODRUFF, Greene, PA | PCE Off-Site | State |
| 2026-06-11 | MCELROY GREEN MKTG LLC/MONONGALIA CNTY MINE FLARE RBTS RUN | PINE BANK, Greene, PA | PCE Off-Site | State |
| 2026-06-11 | MCELROY GREEN MKTG LLC/MONONGALIA CNTY MINE 13W CAN PUMP | NEW FREEPORT, Greene, PA | PCE Off-Site | State |
| 2026-06-11 | MCELROY GREEN MKTG LLC/MONONGALIA CNTY MINE 11-W-DG BOREHOLE | PINE BANK, Greene, PA | PCE Off-Site | State |
| 2026-06-11 | PERENNIAL CMM PENNSYLVANIA LLC/CMB 3 | WAYNESBURG, Greene, PA | PCE Off-Site | State |
| 2026-06-09 | ENV COMMODITIES CORP/2B-3 3B-1 & 2B-1 FLARES | SYCAMORE, Greene, PA | PCE Off-Site | State |
| 2026-06-09 | ENV COMMODITIES CORP/5A-3 6A-1 & 3A-1 FLARES | SYCAMORE, Greene, PA | PCE Off-Site | State |
| 2026-06-09 | ENV COMMODITIES CORP/1A-2 2A-1 & 6A-2 FLARES | SYCAMORE, Greene, PA | PCE Off-Site | State |
| 2026-06-09 | ENV COMMODITIES CORP/1N-1 | SYCAMORE, Greene, PA | PCE Off-Site | State |
| 2026-06-09 | ENV COMM CORP/14L-1 14L-2 | NEW FREEPORT, Greene, PA | PCE Off-Site | State |
| 2026-06-03 | ENV COMMODITIES CORP/7L-1 FLARE | WIND RIDGE, Greene, PA | PCE Off-Site | State |
| 2026-06-03 | ENV COMMODITIES CORP/1A BLEEDER | SYCAMORE, Greene, PA | PCE Off-Site | State |
| 2026-06-03 | ENV COMMODITIES CORP/12L-2 12-L-4 & 12L-5 FLARES | WIND RIDGE, Greene, PA | PCE Off-Site | State |
| 2026-06-02 | EQM GATHERING OPCO LLC/PIPERS RIDGE INTERCONNECT | 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 |
| 2026-05-29 | CNX GAS CO LLC/GREEN HILL PROC PLT | SYCAMORE, Greene, 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 | BOLLES COMPRESSOR STATION/JESSUP TWP | MONTROSE, Susquehanna, PA | PCE Off-Site | State |
| 2026-05-26 | SUSQUEHANNA GATHERING CO 1 LLC/CDP 2 | NEW MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-05-26 | CAMERON INTL CORP/CARMICHAELS | CARMICHAELS, Greene, PA | PCE Off-Site | State |
| 2026-05-20 | REGENCY MARCELLUS GATHERING LLC/CHAPIN DEHY FAC | MONROE TOWNSHIP, Wyoming, PA | PCE Off-Site | State |
| 2026-05-16 | MARKWEST LIBERTY MIDSTREAM/DRYER BOOSTER COMP STA | AVELLA, Washington, PA | PCE Off-Site | State |
| 2026-05-15 | ROSEBUD MINING CO/PARKER MINE PREP PLT | SHELOCTA, Indiana, PA | FCE On-Site | State |
| 2026-05-15 | ROSEBUD MINING CO/LOWRY DEEP MINE | KITTANNING, Indiana, PA | FCE On-Site | State |
| 2026-05-15 | EXPAND OPERATING LLC/ROSIEMAR SUS PAD | MESHOPPEN, Susquehanna, PA | PCE Off-Site | State |
| 2026-05-13 | DONORA DOCK LLC/DONORA TERMINAL | DONORA, Washington, PA | FCE On-Site | State |
| 2026-05-12 | ROSEBUD MINING CO/LOWRY DEEP MINE | KITTANNING, Indiana, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-05-12 | HILCORP ENERGY CO/LACKAWANNOCK LARMON CTL FAC | MERCER, Mercer, PA | PCE Off-Site | State |
| 2026-05-12 | INFINITY NATURAL RESOURCES SOUTH BEND COMP STA | SOUTH BEND TWP, Armstrong, PA | FCE On-Site | State |
| 2026-04-30 | APPALACHIA MIDSTREAM SVC LLC/RED FOX CDP | FOX, Sullivan, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-04-30 | EXPAND OPERATING LLC/RU-71 BLUE BECK WELLPAD | MILFORD, Susquehanna, PA | FCE On-Site | State |
| 2026-04-29 | BOGNAR & CO/SOMERSET PLT | SOMERSET, Somerset, PA | PCE Off-Site | State |
| 2026-04-29 | APPALACHIAN MIDSTREAM/ FORKSTON INTERCONNECT | FORKSTON, Wyoming, PA | PCE Off-Site | State |
| 2026-04-29 | APPALACHIA MIDSTREAM SVC LLC/AUBURN ROME INTERCONNECT | MESHOPPEN, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-28 | SUSQUEHANNA GATHERING CO 1 LLC/CDP 3 | NEW MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-27 | EXPAND OPERATING LLC/RU-71 BLUE BECK WELLPAD | MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-27 | HEILWOOD EAST MAINS BOREHOLE | INDIANA, Indiana, PA | PCE Off-Site | State |
| 2026-04-24 | APPALACHIAN MIDSTREAM/ OVERFIELD INTERCONNECT | LEMON, Wyoming, PA | PCE Off-Site | State |
| 2026-04-24 | EXPAND OPERATING LLC/ROSIEMAR SUS PAD | MESHOPPEN, Susquehanna, PA | FCE On-Site | State |
| 2026-04-23 | EXPAND OPERATING LLC/RU-71 BLUE BECK WELLPAD | MILFORD, Susquehanna, PA | PCE On-Site Monitoring/Sampling | State |
| 2026-04-23 | HEILWOOD B MAINS/INDIANA | CLYMER, Indiana, PA | PCE Off-Site | State |
| 2026-04-23 | HEILWOOD E1B/INDIANA | PENN RUN, Indiana, PA | PCE Off-Site | State |
| 2026-04-23 | HEILWOOD E5/INDIANA | HEILWOOD, Indiana, PA | PCE Off-Site | State |
| 2026-04-23 | ECC BETHANY INC/BARRETT MINE | HOMER CITY, Indiana, PA | PCE Off-Site | State |
| 2026-04-22 | ELKHORN GAS PROC LLC/KANE PLT | KANE, McKean, PA | PCE Off-Site | State |
| 2026-04-22 | MARKWEST LIBERTY MID & RES / HOSKINS BOOSTER COMP STA | CLAYSVILLE, Washington, PA | PCE Off-Site | State |
| 2026-04-22 | REGENCY MARCELLUS GATHERING LLC/CHAPIN DEHY FAC | MONROE TOWNSHIP, Wyoming, PA | PCE Off-Site | State |
| 2026-04-22 | EXPAND OPERATING LLC/RU-46 DROPP WELLPAD | SUSQUEHANNA, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-21 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/NANCY STEWART | MOUNT PLEASANT, Washington, PA | PCE Off-Site | State |
| 2026-04-20 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/FULTON BOOSTER STA — high-priority violation on file | HICKORY, Washington, PA | PCE Off-Site | State |
| 2026-04-20 | INFINITY NATURAL RESOURCES SOUTH BEND COMP STA | SOUTH BEND TWP, Armstrong, PA | PCE Off-Site | State |
| 2026-04-17 | MARKWEST LIBERTY BLUESTONE LLC/TRILLITH COMP STA | HARMONY, Butler, PA | FCE On-Site | State |
| 2026-04-16 | PA GEN ENERGY CO LLC/FISK HOLLOW PAD A | ROULETTE, Potter, PA | FCE On-Site | State |
| 2026-04-16 | MTN GATHERING LLC/PALKO PURCHASE METER | SARVER, Butler, PA | PCE Off-Site | State |
| 2026-04-15 | REPSOL OIL & GAS USA LLC/WATKINS HILL RD | COLUMBIA CROSS ROADS, Bradford, PA | FCE On-Site | State |
| 2026-04-15 | REPSOL OIL & GAS USA LLC/WATKINS HILL RD | COLUMBIA CROSS ROADS, Bradford, PA | FCE On-Site | State |
| 2026-04-14 | WILLIAMS FIELD SVC CO LLC/SICKLER DEHY STA | WASHINGTON TWP, Wyoming, PA | PCE Off-Site | State |
| 2026-04-13 | HILCORP ENERGY CO/MAHONING SIEGEL FACILITY — high-priority violation on file | EDINBURG, Lawrence, PA | PCE Off-Site | State |
| 2026-04-13 | NFG MIDSTREAM COVINGTON LLC/SHARRETTS 805 WELL SITE | SABINSVILLE, Tioga, PA | PCE Off-Site | State |
| 2026-04-13 | BOLLES COMPRESSOR STATION/JESSUP TWP | MONTROSE, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-10 | EXPAND OPERATING LLC/RU-71 BLUE BECK WELLPAD | MILFORD, Susquehanna, PA | PCE Off-Site | State |
| 2026-04-08 | NFG MIDSTREAM TROUT RUN LLC/LIBERTY DR INTERCONNECT STA | WILLIAMSPORT, Lycoming, PA | PCE Off-Site | State |
| 2026-04-08 | NFG MIDSTREAM TROUT RUN LLC/HAGERMAN GAS & PROC METERING FAC | TROUT RUN, Lycoming, PA | PCE Off-Site | State |
| 2026-04-07 | DELTA WELL SITE — high-priority violation on file | LINDEN, Lycoming, 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.