HydroBASINS lev08 watershed · #2080535190
Bassin de la Vienne
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 1 administrative regions : Haute-Vienne
Sub-basin area
222,3km²
Upstream area
2 420,7km²
Discharge
30,93m³/s
Mean elev.
337m
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°
10,9°C
Annual rain
1 056mm
Moisture idx (CMI)
0,12
Runoff
388mm/an
PET
924mm
AET
721mm
Mean slope
3,5°
Water table
310cm
Forest
36%
Crops
16%
Urban
29%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)