HydroBASINS lev08 watershed · #5080127460
Bassin de Lau Biang
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 2 administrative regions : Karo, Langkat
Sub-basin area
353,5km²
Upstream area
1 897km²
Discharge
90,21m³/s
Mean elev.
665m
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°
23,3°C
Annual rain
2 879mm
Moisture idx (CMI)
0,44
Runoff
1 522mm/an
PET
1 595mm
AET
1 583mm
Mean slope
12,7°
Water table
346cm
Forest
56%
Crops
44%
Urban
0%
Protected
82%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)