HydroBASINS lev08 watershed · #2080523290
Bassin de Fossé du Bois Billaud
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, Vendée
Sub-basin area
172,5km²
Upstream area
2 455km²
Discharge
42,2m³/s
Mean elev.
5m
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°
12,5°C
Annual rain
761mm
Moisture idx (CMI)
-0,09
Runoff
523mm/an
PET
840mm
AET
580mm
Mean slope
0,3°
Water table
21cm
Forest
0%
Crops
64%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)