古川 Map
River Info
Main Stem:6.340000152587891 km
Total System:7.52 km
Basin Area:23.5 km²
Order:2
Calculating Hydrological Descent...
Seasonality Flow Components
Hydrological Index
Quick Facts
| Main Stem | 6.340000152587891 km |
| Total System | 7.52 km |
| Basin Area | 23.5 km² |
| Order | 2 |
Registry Info
| River Order | 2 |
| Drainage Area | 23.5 km² |
| Main Stem | 6.34 km |
| Total Length | 7.52 km |