HydroBASINS lev08 watershed · #2080578220
Bassin de l'Adour
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 : Landes, Pyrénées-Atlantiques
Sub-basin area
197,8km²
Upstream area
9 238,8km²
Discharge
171,21m³/s
Mean elev.
36m
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°
13,4°C
Annual rain
1 249mm
Moisture idx (CMI)
0,26
Runoff
843mm/an
PET
918mm
AET
765mm
Mean slope
1,6°
Water table
69cm
Forest
75%
Crops
27%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)