| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Avoca River (Hawke's Bay) | Tukipo River | 10,000 | -39.9272000000 | 176.2970000000 | Map | ||||||
| Mangatewai River | Tukipo River | 22,000 | -39.9833333333 | 176.3500000000 | Map |