| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Brettenbach |  | Freiamt | Elz | 25,000 | 48.1212000000 | 7.8399200000 | Map | ||||
| Dreisam |  | 598,000,000 | Elz | 29,000 | 47.9833333333 | 7.8333333333 | Map | ||||
| Wild Gutach |  | 129,700,000 | Elz | 28,590 | 48.1205000000 | 7.9898000000 | Map |