| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Écly (ruisseau) |  | 35,000,000 | 156 | Né | 12,600 | ||||||
| Arce (Né) |  | 72,000,000 | 171 | Né | 22,400 | 45.4788888900 | -0.0277777800 | Map | |||
| Beauty |  | 102,200,000 | 140 | Né | 22,400 | 45.5161111100 | -0.1627777800 | Map | |||
| Maury (Né) |  | 77,000,000 | 155 | Né | 24,100 | 45.5144444400 | -0.0700000000 | Map |