| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Strengbach |  | Fecht | 17,200 | 48.1769444444 | 7.3911111111 | Map | |||||
| Weiss (Fluss) |  | 164,000,000 | 845 | Fecht | 24,200 | 48.1241666700 | 7.3363888900 | Map |