| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Little Saint Roch River | 263 | Shields Branch | 25,200 | 46.9239000000 | -69.6300000000 | Map | |||||
| Rivière des Gagnon | 404 | Shields Branch | 22,000 | 47.0583330000 | -70.3552770000 | Map | |||||
| Rivière Saint-Roch Nord | 341 | Shields Branch | 11,900 | 47.0455555556 | -69.8188888889 | Map |