EPA Air · by county
Air-emissions sources in Calhoun County, South Carolina
- 21Facilities
Every stationary source in Calhoun 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.
By emissions classification in Calhoun 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 Calhoun 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 6
- 2025 — inspections 16
- 2024 — inspections 22
- 2023 — inspections 16
- 2022 — inspections 15
- 2021 — inspections 17
- 2020 — inspections 18
- 2019 — inspections 33
- 2018 — inspections 21
- 2017 — inspections 15
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| ALAGLAS POOLS | Major source | No |
| ALPEK POLYESTER USA, LLC | Major source | No |
| CAMERON COTTON & SEED | Not applicable | No |
| CAMERON LUMBER COMPANY | Minor source | No |
| CAMERON TIMBER, LLC | Minor source | No |
| CAPITAL CONCRETE CO GASTON | Minor source | No |
| COLUMBIA ENERGY CENTER | Major source | No |
| DEVRO INC | Synthetic minor source | No |
| EASTMAN CHEMICAL COMPANY SC OPERATIONS | Major source | No |
| EC&M COMPANY LLC | Not applicable | No |
| LHOIST NORTH AMERICA OF VIRGINIA SAINT MATTHEWS TERMINAL | Minor source | No |
| MIDDLING COTTON COMPANY INC | Not applicable | No |
| REGULATORY SOLUTIONS INC | Minor source | No |
| REGULATORY SOLUTIONS INC | No | |
| SOUTHERN MILLING & LUMBER INC | Minor source | No |
| STARBUCKS MANUFACTURING CORPORATION | Synthetic minor source | No |
| THE FITTS COMPANY INC | Synthetic minor source | No |
| TRINITY INDUSTRIES:ST MATTHEWS | Not applicable | No |
| WMC STEEL SC LLC | Minor source | No |
| ZEUS COMPANY INC | Minor source | No |
| ZEUS COMPANY INC - GASTON PLANT | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.