HydroBASINS lev08 watershed · #5080130880
Bassin de Sungai Kayan
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 : Berau, Bulungan
Sub-basin area
791,6km²
Upstream area
791,6km²
Discharge
32,58m³/s
Mean elev.
137m
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°
26,2°C
Annual rain
2 842mm
Moisture idx (CMI)
0,48
Runoff
1 301mm/an
PET
1 464mm
AET
1 464mm
Mean slope
4,7°
Water table
138cm
Forest
96%
Crops
10%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)