| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Chaise (river) |  | 104,000,000 | 1,700 | Arly | 24,000 | 45.7380555600 | 6.4238888900 | Map | |||
| Doron de beaufort |  | 280,000,000 | Beaufort | Arly | 24,100 | 45.6810000000 | 6.6220000000 | Map |