HydroBASINS lev08 watershed · #2080441910
Bassin de l'Oise
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 : Aisne, Oise, Somme
Sub-basin area
491,3km²
Upstream area
4 416,4km²
Discharge
33,64m³/s
Mean elev.
80m
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°
10,1°C
Annual rain
631mm
Moisture idx (CMI)
-0,20
Runoff
272mm/an
PET
786mm
AET
530mm
Mean slope
2,4°
Water table
151cm
Forest
18%
Crops
48%
Urban
4%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)