EPA Air · violations by state, industry and year
Pipeline transportation (NAICS 4862): violations in Pennsylvania, 2025
- 4Violations
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 4862. A facility filing more than one industry code is counted under the first one on its record.
Pipeline transportation (NAICS 4862) in Pennsylvania, other years
Other industries in Pennsylvania, 2025
- Oil and gas extraction (NAICS 2111) 61
- 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
- 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 |
|---|---|---|---|---|
| 2025-05-19 | ASSAI ENERGY LLC - KEYSTONE LANDFILL SITE | DUNMORE, Lackawanna, PA | Earliest FRV determination | State |
| 2025-04-09 | TENNESSEE GAS PIPELINE CO LLC/COMP STA 321 | CLIFFORD, Susquehanna, PA | Earliest FRV determination | State |
| 2025-03-04 | TRANSCONTINENTAL GAS/WHARTON STATION 535 | AUSTIN, Potter, PA | Earliest FRV determination | State |
| 2025-02-18 | TEXAS EASTERN TRANS LP/ENTRIKEN STA | ENTRIKEN, Huntingdon, 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.