HydroBASINS lev08 watershed · #2080554650
Bassin de la Jonche
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 : Isère
Sub-basin area
90,2km²
Upstream area
1 578,7km²
Discharge
27,36m³/s
Mean elev.
938m
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°
8,0°C
Annual rain
1 006mm
Moisture idx (CMI)
0,16
Runoff
493mm/an
PET
837mm
AET
673mm
Mean slope
14,0°
Water table
542cm
Forest
86%
Crops
2%
Urban
6%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)