HydroBASINS lev08 watershed · #2080498990
Bassin de la Loire
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 : Indre-et-Loire, Loir-et-Cher
Sub-basin area
1 528,3km²
Upstream area
42 572,4km²
Discharge
390,7m³/s
Mean elev.
107m
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°
11,2°C
Annual rain
673mm
Moisture idx (CMI)
-0,22
Runoff
203mm/an
PET
861mm
AET
566mm
Mean slope
1,3°
Water table
98cm
Forest
6%
Crops
52%
Urban
8%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)