EPA Air · by county
Air-emissions sources in Out of State County, South Carolina
- 17Facilities
Every stationary source in Out of State 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 Out of State 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 Out of State 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 4
- 2025 — inspections 6
- 2024 — inspections 5
- 2023 — inspections 5
- 2022 — inspections 6
- 2021 — inspections 12
- 2020 — inspections 11
- 2019 — inspections 3
- 2018 — inspections 14
- 2017 — inspections 11
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| AUGUSTA READY MIX INC | Minor source | No |
| BOGGS MATERIALS INC - DARLINGTON PLANT | Synthetic minor source | No |
| CONCRETE SUPPLY CO LLC - N MYRTLE BEACH 1 | Minor source | No |
| CONCRETE SUPPLY CO LLC - VINCE HAGAN PORTABLE | Minor source | No |
| DAWKINS ON-SITE CONCRETE LLC | Minor source | No |
| DAWKINS ON-SITE LLC - PLANT DC#337 | Minor source | No |
| HANSON AGGREGATES SOUTHEAST LLC | Not applicable | No |
| HARPER COMPANY | Synthetic minor source | No |
| MARK TWAIN REDI-MIX | Minor source | No |
| MORGAN CORP PUGMILL SITE (#670001) | Minor source | No |
| RC CONSTRUCTION CO INC | Minor source | No |
| S&W READY MIX CONCRETE COMPANY LLC | Minor source | No |
| SOUTHERN CONCRETE PRODUCTS INC | Minor source | No |
| SRM HARDEEVILLE - PLANT #317 | Minor source | No |
| SUMMERS CONCRETE CONTRACTING, INC. PLANT 450 | Synthetic minor source | No |
| THOMAS CONCRETE OF SOUTH CAROLINA - PORTABLE PLANT | Synthetic minor source | No |
| WANDO REDIMIX LLC | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.