HydroBASINS lev08 watershed · #2080574210
Bassin de la Save
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, Haute-Garonne, Hautes-Pyrénées
Sub-basin area
1 166,2km²
Upstream area
1 166,4km²
Discharge
9,67m³/s
Mean elev.
254m
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°
12,2°C
Annual rain
755mm
Moisture idx (CMI)
-0,22
Runoff
269mm/an
PET
968mm
AET
637mm
Mean slope
3,9°
Water table
220cm
Forest
3%
Crops
63%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)