HydroBASINS lev08 watershed · #2080461420
Bassin de la Marne
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 2 administrative regions : Haute-Marne, Marne
Sub-basin area
349,3km²
Upstream area
3 444,5km²
Discharge
32,07m³/s
Mean elev.
127m
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°
10,2°C
Annual rain
660mm
Moisture idx (CMI)
-0,21
Runoff
247mm/an
PET
834mm
AET
556mm
Mean slope
1,2°
Water table
69cm
Forest
16%
Crops
58%
Urban
2%
Protected
14%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)