HydroBASINS lev08 watershed · #6080922450
Bassin de Río Polcura
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 across 2 countries : Bío-Bío, Diguillín, Minas, Punilla
Sub-basin area
907,3km²
Upstream area
907,4km²
Discharge
34,05m³/s
Mean elev.
1 698m
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°
6,7°C
Annual rain
1 165mm
Moisture idx (CMI)
0,10
Runoff
1 044mm/an
PET
1 039mm
AET
615mm
Mean slope
20,7°
Water table
808cm
Forest
47%
Crops
1%
Urban
0%
Protected
63%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)