| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Alma River (Lyons River) | Lyons River | 26,600 | -23.9394444400 | 115.7894444400 | Map | ||||||
| Edmund River | Lyons River | 85,000 | -23.9852777778 | 116.0277777778 | Map | ||||||
| Frederick River | Lyons River | 77,000 | -24.1894444444 | 116.6038888889 | Map |