HydroBASINS lev08 watershed · #5080003590
Bassin de Sungai Bila
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 7 administrative regions : Labuhanbatu, Labuhanbatu Selatan, Labuhanbatu Utara, Padang Lawas Utara, Tapanuli Selatan +2
Sub-basin area
4 011km²
Upstream area
4 011km²
Discharge
137,28m³/s
Mean elev.
445m
Administrative coverage
Species present
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
24,3°C
Annual rain
2 411mm
Moisture idx (CMI)
0,32
Runoff
1 103mm/an
PET
1 625mm
AET
1 590mm
Mean slope
6,8°
Water table
203cm
Forest
32%
Crops
37%
Urban
4%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)