HydroBASINS lev08 watershed · #2080499660
Bassin de l'Ognon
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 6 administrative regions : Côte-d'Or, Doubs, Haute-Saône, Jura, Territoire de Belfort +1
Sub-basin area
2 180,5km²
Upstream area
2 180,5km²
Discharge
45,56m³/s
Mean elev.
332m
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°
9,7°C
Annual rain
995mm
Moisture idx (CMI)
0,15
Runoff
639mm/an
PET
836mm
AET
671mm
Mean slope
4,8°
Water table
211cm
Forest
39%
Crops
26%
Urban
2%
Protected
11%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)