| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Hälver |  | 17,820,000 | Volme | 8,590 | 51.2420000000 | 7.5300000000 | Map | ||||
| Elspe (Volme) |  | Volme | 51.2056000000 | 7.5819700000 | Map | ||||||
| Ennepe |  | 187,554,000 | 422 | Volme | 42,000 | 51.1702777778 | 7.5205555556 | Map | |||
| Wiebelsaat |  | 6,754,000 | Volme | 4,736 | 51.1244000000 | 7.6301300000 | Map |