HydroBASINS lev08 watershed · #4080902870
Bassin de Ganga
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 4 administrative regions : Bhojpur, Patna, Rohtas, Saran
Sub-basin area
1 320,7km²
Upstream area
655 839,5km²
Discharge
7 023,05m³/s
Mean elev.
67m
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°
26,2°C
Annual rain
976mm
Moisture idx (CMI)
-0,40
Runoff
408mm/an
PET
1 627mm
AET
750mm
Mean slope
0,1°
Water table
9cm
Forest
0%
Crops
83%
Urban
12%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)