HydroBASINS lev08 watershed · #5080127420
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 1 administrative regions : Langkat
Sub-basin area
5,6km²
Upstream area
2 193,5km²
Discharge
107,33m³/s
Mean elev.
107m
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°
26,4°C
Annual rain
2 875mm
Moisture idx (CMI)
0,41
Runoff
1 622mm/an
PET
1 703mm
AET
1 698mm
Mean slope
1,6°
Water table
37cm
Forest
0%
Crops
82%
Urban
0%
Protected
5%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)