| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Afte |  | 171,988,000 | Alme | 24,400 | 51.5584000000 | 8.5569400000 | Map | ||||
| Altenau (Alme) |  | 335,049,984 | Alme | 28,700 | 51.5375000000 | 8.9177777778 | Map | ||||
| Harlebach |  | 8,961,000 | Alme | 7,664 | 51.4886000000 | 8.5941700000 | Map | ||||
| Nette (Alme) | 39,688,000 | Alme | 10,360 | 51.4832000000 | 8.6085700000 | Map |