EPA Air · stack tests by state, industry and year
Mining support (NAICS 2131): stack tests in Pennsylvania, 2024
- 36Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row is one stack test recorded during 2024 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, 2024
- Oil and gas extraction (NAICS 2111) 437
- Utilities (NAICS 2211) 77
- Pipeline transportation (NAICS 4862) 63
- Primary metal manufacturing (NAICS 3311) 27
- Waste management and remediation (NAICS 5622) 25
- Utilities (NAICS 2213) 22
- Nonmetallic mineral product manufacturing (NAICS 3273) 16
- Chemical manufacturing (NAICS 3251) 16
- Petroleum and coal products manufacturing (NAICS 3241) 16
- Merchant wholesalers, nondurable goods (NAICS 4247) 10
- Educational services (NAICS 6113) 8
- Mining and quarrying (NAICS 2121) 7
- Hospitals (NAICS 6221) 7
- Primary metal manufacturing (NAICS 3315) 7
- Personal and laundry services (NAICS 8122) 6
- Plastics and rubber products manufacturing (NAICS 3261) 6
- Nonmetallic mineral product manufacturing (NAICS 3274) 5
- Utilities (NAICS 2212) 5
- Primary metal manufacturing (NAICS 3314) 5
- National security and international affairs (NAICS 9281) 4
- Administration of environmental programs (NAICS 9241) 4
- Food manufacturing (NAICS 3118) 4
- Professional, scientific and technical services (NAICS 5416) 4
- Mining and quarrying (NAICS 2123) 4
- Nonmetallic mineral product manufacturing (NAICS 3272) 4
- Beverage and tobacco manufacturing (NAICS 3121) 3
- Wood product manufacturing (NAICS 3212) 3
- Food manufacturing (NAICS 3112) 3
- Chemical manufacturing (NAICS 3256) 3
- Paper manufacturing (NAICS 3222) 3
- Nonmetallic mineral product manufacturing (NAICS 3271) 3
- Printing and related support (NAICS 3231) 3
- Chemical manufacturing (NAICS 3254) 3
- Food manufacturing (NAICS 3113) 3
- Chemical manufacturing (NAICS 3252) 3
- Chemical manufacturing (NAICS 3255) 3
- Data processing and hosting (NAICS 5182) 3
Air-emissions stack tests recorded in Pennsylvania, 2024
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2024-12-12 | SUSQUEHANNA GATHERING CO 1 LLC/CDP 3 | NEW MILFORD, Susquehanna, PA | Pass | State |
| 2024-12-10 | GREENTREE BOOSTER COMPRESSOR/ BROCKWAY | BROCKWAY, Elk, PA | Pass | State |
| 2024-11-11 | ISA WELL SITE — high-priority violation on file | COGAN STATION, Lycoming, PA | Pass | State |
| 2024-11-05 | SOUTHWESTERN ENERGY CO/RACINE 5H | NEW MILFORD, Susquehanna, PA | Pass | State |
| 2024-11-04 | PA GEN ENERGY CO LLC/COP TRACT 596 PAD B | ROARING BRANCH, Tioga, PA | Pass | State |
| 2024-10-31 | SWN PROD CO LLC/GAYLORD 3H | SUSQUEHANNA, Susquehanna, PA | Pass | State |
| 2024-10-10 | ELKHORN GAS PROC LLC/KANE PLT | KANE, McKean, PA | Pass | State |
| 2024-10-02 | EXPAND OPERATING LLC/ROSIEMAR SUS PAD | MESHOPPEN, Susquehanna, PA | Pass | State |
| 2024-09-18 | EXPAND OPERATING LLC/RU-71 BLUE BECK WELLPAD | MILFORD, Susquehanna, PA | Pass | State |
| 2024-09-17 | EXPAND OPERATING LLC/RU-46 DROPP WELLPAD | SUSQUEHANNA, Susquehanna, PA | Pass | State |
| 2024-09-11 | MARKWEST LIBERTY MID & RES / HOSKINS BOOSTER COMP STA | CLAYSVILLE, Washington, PA | Pass | State |
| 2024-09-11 | CNX MIDSTREAM OPR CO LLC /MORRIS DEHY STATION | GRAYSVILLE, Greene, PA | Pass | State |
| 2024-08-28 | SWN PROD CO FIONDI SITE COMP STA | MONTROSE, Susquehanna, PA | Pass | State |
| 2024-08-23 | XTO ENERGY INC/WINSLOW | REYNOLDSVILLE, Jefferson, PA | Pass | State |
| 2024-08-21 | SOUTHWESTERN ENERGY CO/SCARLET OAK 1H | NEW MILFORD, Susquehanna, PA | Pass | State |
| 2024-08-15 | BKV OPR LLC/PLUSHANSKI WELL PAD | TUNKHANNOCK, Wyoming, PA | Pass | State |
| 2024-08-01 | MARKWEST LIBERTY BLUESTONE LLC/TRILLITH COMP STA | HARMONY, Butler, PA | Pass | State |
| 2024-07-31 | NFG MIDSTREAM TROUT RUN LLC/HAGERMAN GAS & PROC METERING FAC | TROUT RUN, Lycoming, PA | Pass | State |
| 2024-07-03 | SOUTHWESTERN ENERGY CO/KOZIOL 5H-6H | NEW MILFORD, Susquehanna, PA | Pass | State |
| 2024-06-20 | CNX MIDSTREAM OPR CO LLC /MORRIS DEHY STATION | GRAYSVILLE, Greene, PA | Pass | State |
| 2024-05-14 | HILCORP ENERGY CO/LACKAWANNOCK LARMON CTL FAC | MERCER, Mercer, PA | Pass | State |
| 2024-05-08 | HILCORP ENERGY CO/MAHONING SIEGEL FACILITY — high-priority violation on file | EDINBURG, Lawrence, PA | Pass | State |
| 2024-05-08 | SOUTHWESTERN ENERGY CO/TNT LIMITED PARTNERSHIP WEST 6H | NEW MILFORD, Susquehanna, PA | Pass | State |
| 2024-04-04 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/NANCY STEWART | MOUNT PLEASANT, Washington, PA | Pass | State |
| 2024-04-03 | MARKWEST LIBERTY MIDSTREAM/DRYER BOOSTER COMP STA | AVELLA, Washington, PA | Pass | State |
| 2024-03-28 | APPALACHIAN MIDSTREAM/ FORKSTON INTERCONNECT | FORKSTON, Wyoming, PA | Pass | State |
| 2024-03-27 | SUSQUEHANNA GATHERING CO 1 LLC/CDP 2 | NEW MILFORD, Susquehanna, PA | Pass | State |
| 2024-03-27 | BOLLES COMPRESSOR STATION/JESSUP TWP | MONTROSE, Susquehanna, PA | Pass | State |
| 2024-03-26 | EQT PROD CO/MOJO COMPRESSOR UNIT | WASHINGTON, Washington, PA | Pass | State |
| 2024-03-21 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/FULTON BOOSTER STA — high-priority violation on file | HICKORY, Washington, PA | Pass | State |
| 2024-03-12 | REPSOL OIL & GAS USA LLC/WATKINS HILL RD | COLUMBIA CROSS ROADS, Bradford, PA | Pass | State |
| 2024-02-26 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/NANCY STEWART | MOUNT PLEASANT, Washington, PA | Pass | State |
| 2024-02-07 | INFINITY NATURAL RESOURCES SOUTH BEND COMP STA | SOUTH BEND TWP, Armstrong, PA | Pass | State |
| 2024-02-05 | EXPAND OPERATING LLC/LIGHTCAP BRA PAD | FORKSVILLE, Bradford, PA | Pass | State |
| 2024-01-09 | SWN PRODUCTION CO LLC/KING NORTH 3H | NEW MILFORD, Susquehanna, PA | Pass | State |
| 2024-01-08 | SUSQUEHANNA GATHERING CO 1 LLC/CDP 3 | NEW MILFORD, Susquehanna, PA | Pass | State |
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.