HydroBASINS lev08 watershed · #2080470760
Bassin de la Seine
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 1 administrative regions : Seine-et-Marne
Sub-basin area
89,2km²
Upstream area
21 147,2km²
Discharge
158,04m³/s
Mean elev.
90m
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°
10,9°C
Annual rain
641mm
Moisture idx (CMI)
-0,25
Runoff
203mm/an
PET
851mm
AET
540mm
Mean slope
1,7°
Water table
192cm
Forest
18%
Crops
49%
Urban
16%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)