| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Barbue River | 149 | Stream | Rivière Noire (rivière Bécancour) | 15,800 | 46.3258888889 | -71.6325083333 | Map | ||||
| Perdrix River (Bécancour River tributary) | 139 | Rivière Noire (rivière Bécancour) | 7,900 | 46.3008333333 | -71.7897222222 | Map |