| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Hache (Ochtum) |  | Ochtum | 33,000 | 52.9969000000 | 8.8796300000 | Map | |||||
| Delme (river) |  | 247,860,000 | 280 | Ochtum | 46,000 | 53.0882000000 | 8.6716900000 | Map | |||
| Klosterbach (Varreler Bäke) |  | 217,270,000 | Ochtum | 41,800 | 53.0805000000 | 8.7064400000 | Map | ||||
| Süstedter Bach |  | Ochtum | 19,000 | 52.9969000000 | 8.8796100000 | Map | |||||
| Varreler Bäke |  | 217,270,000 | Ochtum | 53.0520472222 | 8.7068361111 | Map |