HydroBASINS lev08 watershed · #5080179800
Bassin de Sungai Alalak
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 4 administrative regions : Banjar, Banjarmasin, Barito Kuala, Tapin
Sub-basin area
1 009,4km²
Upstream area
1 009,5km²
Discharge
37,7m³/s
Mean elev.
14m
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°
26,9°C
Annual rain
2 451mm
Moisture idx (CMI)
0,34
Runoff
1 175mm/an
PET
1 609mm
AET
1 468mm
Mean slope
0,4°
Water table
18cm
Forest
9%
Crops
37%
Urban
8%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)