HydroBASINS lev08 watershed · #2080574480
Bassin du Bahus
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 : Gers, Landes, Pyrénées-Atlantiques
Sub-basin area
620,6km²
Upstream area
3 524,2km²
Discharge
62,61m³/s
Mean elev.
101m
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°
12,6°C
Annual rain
959mm
Moisture idx (CMI)
-0,04
Runoff
563mm/an
PET
997mm
AET
718mm
Mean slope
1,5°
Water table
90cm
Forest
23%
Crops
72%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)