EPA Air · stack tests by state, industry and year

Transportation equipment manufacturing (NAICS 3361): stack tests in Missouri, 2020

• 13Stack 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 2020 at a Missouri source whose primary industry code is NAICS 3361. A facility filing more than one industry code is counted under the first one on its record.

Transportation equipment manufacturing (NAICS 3361) in Missouri, other years

• 2026 3
• 2025 10
• 2024 13
• 2023 17
• 2022 20
• 2019 5
• 2018 11
• 2017 10

Other industries in Missouri, 2020

• Mining and quarrying (NAICS 2123) 239
• Utilities (NAICS 2211) 88
• Nonmetallic mineral product manufacturing (NAICS 3273) 73
• Primary metal manufacturing (NAICS 3313) 34
• Plastics and rubber products manufacturing (NAICS 3261) 26
• Primary metal manufacturing (NAICS 3314) 19
• Utilities (NAICS 2213) 17
• Pipeline transportation (NAICS 4862) 12
• Chemical manufacturing (NAICS 3253) 12
• Nonmetallic mineral product manufacturing (NAICS 3279) 12
• Primary metal manufacturing (NAICS 3311) 8
• Nonmetallic mineral product manufacturing (NAICS 3274) 7
• Waste management and remediation (NAICS 5622) 7
• Paper manufacturing (NAICS 3222) 6
• Nonmetallic mineral product manufacturing (NAICS 3272) 5
• Chemical manufacturing (NAICS 3251) 5
• Merchant wholesalers, nondurable goods (NAICS 4247) 5

Air-emissions stack tests recorded in Missouri, 2020

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.