四万十川(渡川) Map
River Info
Main Stem:133.46000024676323 km
Total System:783.34 km
Basin Area:2,015.61 km²
Order:5
Calculating Hydrological Descent...
Seasonality Flow Components
Hydrological Index
Quick Facts
| Main Stem | 133.46000024676323 km |
| Total System | 783.34 km |
| Basin Area | 2,015.61 km² |
| Order | 5 |
Registry Info
| River Order | 5 |
| Drainage Area | 2,015.61 km² |
| Main Stem | 133.46 km |
| Total Length | 783.34 km |