HydroBASINS lev08 watershed · #4080744070
Bassin de Girthi 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 5 administrative regions across 3 countries : Chamoli, Ngari, Pithoragarh
Sub-basin area
785,9km²
Upstream area
786km²
Discharge
25,09m³/s
Mean elev.
4 773m
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°
-1,5°C
Annual rain
806mm
Moisture idx (CMI)
0,22
Runoff
1 004mm/an
PET
628mm
AET
568mm
Mean slope
26,6°
Water table
827cm
Forest
1%
Crops
0%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)