| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Little River (Broad River tributary) | Santee River | 34.1755000000 | -81.1785000000 | Map | |||||||
| Pacolet River | Santee River | 80,000 | 34.8397000000 | -81.4578000000 | Map | ||||||
| Wateree River | Lake wateree | Santee River | 121,000 | 33.7442000000 | -80.6192000000 | Map |