HydroBASINS lev08 watershed · #4080912840
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 3 administrative regions : Bhagalpur, Katihar, Purnia
Sub-basin area
839,6km²
Upstream area
910 190,9km²
Discharge
12 771,65m³/s
Mean elev.
35m
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°
25,0°C
Annual rain
1 292mm
Moisture idx (CMI)
-0,18
Runoff
719mm/an
PET
1 584mm
AET
876mm
Mean slope
0,0°
Water table
7cm
Forest
2%
Crops
86%
Urban
6%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)