| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Allum River | Nattai River | 11,600 | -34.2291666700 | 150.3513888900 | Map | ||||||
| Little River (Nattai River) | Nattai River | 26,800 | -34.1433333300 | 150.4472222200 | Map | ||||||
| Little River (Wollondilly) | Nattai River | 27,000 | -34.1833333300 | 150.4666666700 | Map |