| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Boezem (Rotterdam) | Maß | 51.9275000000 | 4.4975000000 | Map | |||||||
| Schiedamse Schie |  | Maß | 3,000 | ||||||||
| Het Scheur |  | Maß | 13,000 | 51.9150000000 | 4.2420000000 | Map | |||||
| Hollandse IJssel |  | Maß | 46,000 | 51.9081000000 | 4.5611100000 | Map | |||||
| Schie |  | Vliet | Maß | 14,000 | 51.9064000000 | 4.4638900000 | Map |