HydroBASINS lev08 watershed · #2080455380
Bassin de la Vaucouleurs
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 : Eure-et-Loir, Yvelines
Sub-basin area
183,9km²
Upstream area
183,9km²
Discharge
1,43m³/s
Mean elev.
122m
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°
10,3°C
Annual rain
630mm
Moisture idx (CMI)
-0,20
Runoff
246mm/an
PET
791mm
AET
531mm
Mean slope
2,0°
Water table
172cm
Forest
2%
Crops
58%
Urban
4%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)