| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Luta (dopływ Wkry) | Wkra | 18,460 | 52.9450000000 | 20.0263890000 | Map | ||||||
| Mławka |  | 676,000,000 | Wkra | 43,400 | 52.9513888889 | 20.0766666667 | Map | ||||
| Naruszewka | 120,000,000 | Wkra | 23,700 | 52.5716670000 | 20.6261110000 | Map | |||||
| Nasielna | 93,400,000 | Wkra | 52.5630560000 | 20.6655560000 | Map | ||||||
| Płonka | 430,700,000 | Wkra | 43,370 | 52.6584000000 | 20.5044000000 | Map |