EPA Air · stack tests by state, industry and year

Waste management and remediation (NAICS 5622): stack tests in South Carolina, 2025

• 6Stack 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 2025 at a South Carolina source whose primary industry code is NAICS 5622. A facility filing more than one industry code is counted under the first one on its record.

Waste management and remediation (NAICS 5622) in South Carolina, other years

• 2026 3
• 2024 5
• 2023 5
• 2022 3
• 2021 5
• 2019 3
• 2018 4
• 2017 4

Other industries in South Carolina, 2025

• Utilities (NAICS 2211) 53
• Paper manufacturing (NAICS 3221) 22
• Petroleum and coal products manufacturing (NAICS 3241) 21
• Primary metal manufacturing (NAICS 3313) 13
• Electrical equipment and appliance manufacturing (NAICS 3359) 7
• Wood product manufacturing (NAICS 3212) 7
• Wood product manufacturing (NAICS 3219) 7
• Utilities (NAICS 2213) 6
• Nonmetallic mineral product manufacturing (NAICS 3273) 6
• Nonmetallic mineral product manufacturing (NAICS 3272) 6
• Chemical manufacturing (NAICS 3251) 5
• Chemical manufacturing (NAICS 3254) 5
• Primary metal manufacturing (NAICS 3311) 4
• Pipeline transportation (NAICS 4862) 3
• Wood product manufacturing (NAICS 3211) 3
• Mining and quarrying (NAICS 2123) 3
• Plastics and rubber products manufacturing (NAICS 3261) 3

Air-emissions stack tests recorded in South Carolina, 2025

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.