HydroBASINS lev08 watershed · #5080162350
Bassin de Sungai Kahayan
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 : Gunung Mas, Kapuas
Sub-basin area
1 003,7km²
Upstream area
5 302,5km²
Discharge
330,1m³/s
Mean elev.
76m
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°
26,3°C
Annual rain
3 303mm
Moisture idx (CMI)
0,53
Runoff
1 726mm/an
PET
1 547mm
AET
1 547mm
Mean slope
2,0°
Water table
121cm
Forest
45%
Crops
35%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)