| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Du Chef River | Ashuapmushuan River | 150,000 | 49.3391666667 | -73.3933333333 | Map | ||||||
| Chigoubiche River | Ashuapmushuan River | 54,600 | 49.0088888889 | -73.1033333333 | Map | ||||||
| La Loche River (Ashuapmushuan River tributary) | Ashuapmushuan River | 32,800 | 49.2891666667 | -73.6638888889 | Map | ||||||
| Mazarin River | Ashuapmushuan River | 15,100 | 49.3880555556 | -73.4700000000 | Map |