HydroBASINS lev08 watershed · #2080591960
Bassin de Irati
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 across 2 countries : Navarra, Pyrénées-Atlantiques
Sub-basin area
1 585,8km²
Upstream area
1 585,8km²
Discharge
39,07m³/s
Mean elev.
855m
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°
9,7°C
Annual rain
1 036mm
Moisture idx (CMI)
0,13
Runoff
777mm/an
PET
888mm
AET
706mm
Mean slope
12,8°
Water table
418cm
Forest
77%
Crops
9%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)