| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Rahu River | Maruia River | 18,000 | -42.3000000000 | 172.1833333333 | Map | ||||||
| Shenandoah River (New Zealand) | Maruia River | 10,000 | -41.9833333300 | 172.2000000000 | Map | ||||||
| Warwick River (New Zealand) | Maruia River | 13,000 | -42.1000000000 | 172.2000000000 | Map | ||||||
| Woolley River | Maruia River | 15,000 | -42.1950000000 | 172.2200000000 | Map |