HydroBASINS lev08 watershed · #2080527210
Bassin du Sornin
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 3 administrative regions : Loire, Rhône, Saône-et-Loire
Sub-basin area
509,9km²
Upstream area
509,9km²
Discharge
5,26m³/s
Mean elev.
459m
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°
10,0°C
Annual rain
801mm
Moisture idx (CMI)
-0,04
Runoff
325mm/an
PET
830mm
AET
638mm
Mean slope
6,4°
Water table
340cm
Forest
34%
Crops
3%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)