HydroBASINS lev08 watershed · #5080167200
Bassin de Sungai Ayu
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 3 administrative regions : Balangan, Paser, Tabalong
Sub-basin area
1 080,2km²
Upstream area
1 080,2km²
Discharge
33,31m³/s
Mean elev.
199m
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°
25,5°C
Annual rain
2 642mm
Moisture idx (CMI)
0,44
Runoff
991mm/an
PET
1 465mm
AET
1 433mm
Mean slope
7,0°
Water table
211cm
Forest
35%
Crops
35%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)