HydroBASINS lev08 watershed · #6080641100
Bassin de Río Sihuas
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 : Arequipa, Camaná, Castilla, Caylloma
Sub-basin area
2 027,5km²
Upstream area
2 027,5km²
Discharge
5,11m³/s
Mean elev.
3 374m
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°
9,1°C
Annual rain
259mm
Moisture idx (CMI)
-0,76
Runoff
86mm/an
PET
1 307mm
AET
221mm
Mean slope
12,0°
Water table
830cm
Forest
7%
Crops
1%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)