HydroBASINS lev08 watershed · #2080532000
Bassin de la Boutonne
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-Maritime, Deux-Sèvres
Sub-basin area
1 331,9km²
Upstream area
1 331,9km²
Discharge
24,73m³/s
Mean elev.
67m
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°
12,1°C
Annual rain
831mm
Moisture idx (CMI)
-0,06
Runoff
535mm/an
PET
882mm
AET
617mm
Mean slope
1,3°
Water table
75cm
Forest
1%
Crops
70%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)