HydroBASINS lev08 watershed · #6080026750
Bassin de Río Biobío
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 : Bío-Bío, Concepción
Sub-basin area
1 516,9km²
Upstream area
24 252,2km²
Discharge
979,8m³/s
Mean elev.
164m
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°
12,4°C
Annual rain
1 381mm
Moisture idx (CMI)
0,19
Runoff
1 148mm/an
PET
1 108mm
AET
675mm
Mean slope
7,0°
Water table
354cm
Forest
71%
Crops
4%
Urban
8%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)