| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Anzon | 181,000,000 | Lignon du Forez | 30,000 | 45.7552777778 | 3.9669444444 | Map | |||||
| Vizézy |  | 43,300,000 | 1,372 | Lignon du Forez | 38,500 |