HydroBASINS lev08 watershed · #5080001760
Bassin de Batang Toru
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 5 administrative regions : Humbang Hasundutan, Tapanuli Selatan, Tapanuli Tengah, Tapanuli Utara, Toba Samosir
Sub-basin area
3 407,1km²
Upstream area
3 407,1km²
Discharge
175,37m³/s
Mean elev.
899m
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°
21,8°C
Annual rain
2 541mm
Moisture idx (CMI)
0,37
Runoff
1 539mm/an
PET
1 560mm
AET
1 514mm
Mean slope
7,6°
Water table
231cm
Forest
59%
Crops
23%
Urban
3%
Protected
9%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)