HydroBASINS lev08 watershed · #2080020330
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
44,4km²
Upstream area
16 831,2km²
Discharge
371,96m³/s
Mean elev.
27m
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°
13,8°C
Annual rain
1 337mm
Moisture idx (CMI)
0,35
Runoff
963mm/an
PET
871mm
AET
770mm
Mean slope
2,0°
Water table
103cm
Forest
22%
Crops
9%
Urban
92%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)