HydroBASINS lev08 watershed · #2080020240
Bassin de Oria ibaia
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 : Guipúzcoa, Navarra, Álava
Sub-basin area
886,1km²
Upstream area
886,2km²
Discharge
26,57m³/s
Mean elev.
463m
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°
12,3°C
Annual rain
1 189mm
Moisture idx (CMI)
0,25
Runoff
953mm/an
PET
890mm
AET
740mm
Mean slope
16,1°
Water table
498cm
Forest
94%
Crops
4%
Urban
9%
Protected
15%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)