HydroBASINS lev08 watershed · #2080479210
Bassin de l'Ource
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 : Aube, Côte-d'Or, Haute-Marne
Sub-basin area
744,1km²
Upstream area
744,1km²
Discharge
5,94m³/s
Mean elev.
333m
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°
9,6°C
Annual rain
787mm
Moisture idx (CMI)
-0,02
Runoff
280mm/an
PET
803mm
AET
595mm
Mean slope
4,4°
Water table
281cm
Forest
29%
Crops
32%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)