| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Bèfve | Berwinne | 5,000 | |||||||||
| Bel |  | Berwinne | 5,300 | ||||||||
| Bolland (ruisseau) |  | Berwinne | 13,000 | 50.7145000000 | 5.7230400000 | Map | |||||
| Ruisseau d'Asse |  | Berwinne | 50.7154000000 | 5.7499900000 | Map |