余市川 Map
River Info
Main Stem:50.10000032186508 km
Total System:143.01 km
Basin Area:423.53 km²
Order:3
Calculating Hydrological Descent...
Seasonality Flow Components
Hydrological Index
Quick Facts
| Main Stem | 50.10000032186508 km |
| Total System | 143.01 km |
| Basin Area | 423.53 km² |
| Order | 3 |
Registry Info
| River Order | 3 |
| Drainage Area | 423.53 km² |
| Main Stem | 50.1 km |
| Total Length | 143.01 km |