| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Chibougamau River | 1,170,000,000 | Lac Chibougamau | Waswanipi River | 200,000 | 49.6869444400 | -75.9622222200 | Map | ||||
| Opawica River | Waswanipi River | 225,100 | 49.6852777800 | -75.9636111100 | Map |