EPA Air · violations by state, industry and year

Pipeline transportation (NAICS 4862): violations in North Carolina, 2025

• 3Violations

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 North Carolina 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.

Other industries in North Carolina, 2025

• Waste management and remediation (NAICS 5622) 14
• Wood product manufacturing (NAICS 3219) 13
• Nonmetallic mineral product manufacturing (NAICS 3272) 12
• Hospitals (NAICS 6221) 10
• Wood product manufacturing (NAICS 3211) 8
• Plastics and rubber products manufacturing (NAICS 3261) 7
• Plastics and rubber products manufacturing (NAICS 3262) 7
• National security and international affairs (NAICS 9281) 6
• Fabricated metal product manufacturing (NAICS 3325) 6
• Transportation equipment manufacturing (NAICS 3366) 5
• Chemical manufacturing (NAICS 3251) 5
• Printing and related support (NAICS 3231) 5
• Electrical equipment and appliance manufacturing (NAICS 3359) 4
• Chemical manufacturing (NAICS 3252) 4
• Petroleum and coal products manufacturing (NAICS 3241) 3
• Chemical manufacturing (NAICS 3255) 3
• Mining support (NAICS 2131) 3
• Utilities (NAICS 2211) 3
• Food manufacturing (NAICS 3116) 3

High-priority air violations recorded in North Carolina, 2025

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.