EPA Air · inspections by state, industry and year

Rail transportation (NAICS 4821): inspections in Minnesota, 2018

• 3Inspections

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 2018 at a Minnesota source whose primary industry code is NAICS 4821. A facility filing more than one industry code is counted under the first one on its record.

Other industries in Minnesota, 2018

• Mining and quarrying (NAICS 2123) 87
• Utilities (NAICS 2211) 30
• Repair and maintenance (NAICS 8111) 17
• Chemical manufacturing (NAICS 3251) 10
• Food manufacturing (NAICS 3112) 10
• Food manufacturing (NAICS 3111) 10
• Plastics and rubber products manufacturing (NAICS 3261) 8
• Hospitals (NAICS 6221) 7
• Pipeline transportation (NAICS 4862) 7
• Motor vehicle and parts dealers (NAICS 4411) 6
• Fabricated metal product manufacturing (NAICS 3323) 6
• Paper manufacturing (NAICS 3222) 5
• Fabricated metal product manufacturing (NAICS 3328) 5
• Mining and quarrying (NAICS 2122) 5
• Furniture and related product manufacturing (NAICS 3371) 5
• Fabricated metal product manufacturing (NAICS 3329) 4
• Wood product manufacturing (NAICS 3212) 4
• Utilities (NAICS 2213) 4
• Paper manufacturing (NAICS 3221) 4
• Food and beverage retailers (NAICS 4451) 4
• Merchant wholesalers, nondurable goods (NAICS 4245) 3
• Wood product manufacturing (NAICS 3211) 3
• Nonmetallic mineral product manufacturing (NAICS 3279) 3
• Food manufacturing (NAICS 3113) 3
• Machinery manufacturing (NAICS 3331) 3
• Printing and related support (NAICS 3231) 3
• Nonmetallic mineral product manufacturing (NAICS 3273) 3
• Pipeline transportation (NAICS 4869) 3
• Transportation equipment manufacturing (NAICS 3362) 3

Air-emissions inspections recorded in Minnesota, 2018

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.