HydroBASINS lev08 watershed · #2080532910
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 2 administrative regions : Charente, Haute-Vienne
Sub-basin area
31,4km²
Upstream area
3 892,8km²
Discharge
47,56m³/s
Mean elev.
227m
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°
11,4°C
Annual rain
953mm
Moisture idx (CMI)
0,02
Runoff
372mm/an
PET
930mm
AET
689mm
Mean slope
3,2°
Water table
307cm
Forest
10%
Crops
6%
Urban
3%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)