| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Perdrix River (Eeyou Istchee Baie-James) | Rivière Wawagosic | 88,500 | 49.3455555556 | -78.8447222222 | Map | ||||||
| Kadabakato River | Rivière Wawagosic | 27,900 | 49.5691666667 | -78.9788888889 | Map | ||||||
| Menard River | Rivière Wawagosic | 40,300 | 49.4077777778 | -78.9883333333 | Map | ||||||
| Mistaouac River | Rivière Wawagosic | 36,900 | 49.7333333333 | -78.9388888889 | Map | ||||||
| Tangente River | Rivière Wawagosic | 6,600 | 49.3022222222 | -78.7425000000 | Map |