EPA Air · inspections by state, industry and year

Chemical manufacturing (NAICS 3252): inspections in West Virginia, 2023

• 4Inspections

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 2023 at a West Virginia source whose primary industry code is NAICS 3252. A facility filing more than one industry code is counted under the first one on its record.

Chemical manufacturing (NAICS 3252) in West Virginia, other years

• 2025 3
• 2022 4
• 2021 6
• 2019 5
• 2017 4

Other industries in West Virginia, 2023

• Oil and gas extraction (NAICS 2111) 36
• Pipeline transportation (NAICS 4862) 31
• Chemical manufacturing (NAICS 3251) 27
• Nonmetallic mineral product manufacturing (NAICS 3273) 27
• Nonmetallic mineral product manufacturing (NAICS 3279) 23
• Waste management and remediation (NAICS 5622) 18
• Electrical equipment and appliance manufacturing (NAICS 3359) 13
• Mining and quarrying (NAICS 2121) 12
• Utilities (NAICS 2211) 11
• Printing and related support (NAICS 3231) 9
• Utilities (NAICS 2212) 8
• Wood product manufacturing (NAICS 3212) 7
• Petroleum and coal products manufacturing (NAICS 3241) 7
• Primary metal manufacturing (NAICS 3311) 7
• Furniture and related product manufacturing (NAICS 3371) 6
• Mining support (NAICS 2131) 6
• Nonmetallic mineral product manufacturing (NAICS 3272) 5
• Nonmetallic mineral product manufacturing (NAICS 3271) 5
• Primary metal manufacturing (NAICS 3314) 4
• Plastics and rubber products manufacturing (NAICS 3261) 4
• Mining and quarrying (NAICS 2123) 3
• Paper manufacturing (NAICS 3221) 3
• Fabricated metal product manufacturing (NAICS 3328) 3

Air-emissions inspections recorded in West Virginia, 2023

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.