HydroBASINS lev08 watershed · #5080130430
Bassin de Sungai Asahan
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 : Asahan
Sub-basin area
225,4km²
Upstream area
4 868,3km²
Discharge
178,63m³/s
Mean elev.
24m
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°
26,7°C
Annual rain
2 187mm
Moisture idx (CMI)
0,23
Runoff
1 008mm/an
PET
1 687mm
AET
1 563mm
Mean slope
0,5°
Water table
13cm
Forest
10%
Crops
46%
Urban
8%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)