| Category | Subcategory | Lat | Lon | Range |
|---|---|---|---|---|
| Barnwell County | Fire Departments | 33.26855 | -81.4444 | 19.23 |
| Barnwell County | EMS/Rescue | 33.26855 | -81.4444 | 19.23 |
| Barnwell County | County Services | 33.26855 | -81.4444 | 19.23 |
| Barnwell County | Police | 33.26855 | -81.4444 | 19.23 |
| Amateur Radio | Skywarn | 33.2938 | -81.37024 | 35 |
