EPA Air · by county
Air-emissions sources in Aiken County, South Carolina
- 58Facilities
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Every stationary source in Aiken County, South Carolina that holds a Clean Air Act permit or is otherwise tracked by an air agency — planned, under construction, operating, seasonal or temporarily closed. Sources EPA records as permanently closed are not listed.
Every source’s record in Aiken County
Each of the 47 operating major, synthetic minor and minor sources in Aiken County, South Carolina has a record page: every source in Aiken County, A to Z.
By emissions classification in Aiken County
A source’s classification is the size band its potential emissions put it in: a major source is large enough to need a Title V operating permit, a synthetic minor has accepted limits to stay below that line, and a minor source sits below it outright.
Inspections in Aiken County, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
- 2026 inspections 27
- 2025 inspections 35
- 2024 inspections 43
- 2023 inspections 42
- 2022 inspections 37
- 2021 inspections 53
- 2020 inspections 46
- 2019 inspections 37
- 2018 inspections 55
- 2017 inspections 37
Violations in Aiken County, by year
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.
Stack tests in Aiken County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
- 2026 stack tests 5
- 2025 stack tests 4
- 2024 stack tests 6
- 2023 stack tests 7
- 2021 stack tests 4
- 2020 stack tests 9
- 2019 stack tests 10
- 2018 stack tests 8
- 2017 stack tests 8
Inspections in Aiken County, year by year · Violations in Aiken County, year by year · Stack tests in Aiken County, year by year
Other counties in South Carolina
Every county in the state with at least three sources on file.
- Abbeville County 15
- Allendale County 10
- Anderson County 112
- Bamberg County 7
- Barnwell County 13
- Beaufort County 35
- Berkeley County 78
- Calhoun County 21
- Charleston County 139
- Cherokee County 48
- Chester County 42
- Chesterfield County 33
- Clarendon County 15
- Colleton County 17
- Darlington County 29
- Dillon County 14
- Dorchester County 57
- Edgefield County 17
- Fairfield County 19
Facilities
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.