HydroBASINS lev08 watershed · #2080506000
Bassin de l'Orbe
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 27 administrative regions across 2 countries : Aarberg, Boudry, Broye-Vully, Courtelary, Doubs +22
Sub-basin area
2 687,5km²
Upstream area
2 687,5km²
Discharge
60,92m³/s
Mean elev.
761m
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°
7,5°C
Annual rain
1 120mm
Moisture idx (CMI)
0,30
Runoff
788mm/an
PET
753mm
AET
656mm
Mean slope
6,4°
Water table
232cm
Forest
42%
Crops
25%
Urban
6%
Protected
8%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)