| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Kulmke |  | 13,500,000 | Große Kulmke | Sieber | 2,000 | 51.7012000000 | 10.4425000000 | Map | |||
| Lonau (river) |  | 14,000,000 | Kleine Lonau | Sieber | 3,500 | 51.6618000000 | 10.3472000000 | Map | |||
| Faulbornbach |  | Sieber | 3,000 | 51.6673227000 | 10.3167069000 | Map | |||||
| Tiefenbeek | 2,500,000 | Sieber | 2,900 | 51.6939000000 | 10.4174000000 | Map | |||||
| Goldenke | 5,900,000 | Sieber | 4,000 | 51.6985000000 | 10.4280000000 | Map |