HydroBASINS lev08 watershed · #4080878940
Bassin de Bon nadi
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 : Darjiling, Kishanganj
Sub-basin area
382,6km²
Upstream area
382,7km²
Discharge
18,3m³/s
Mean elev.
134m
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°
24,2°C
Annual rain
2 434mm
Moisture idx (CMI)
0,38
Runoff
1 436mm/an
PET
1 515mm
AET
1 066mm
Mean slope
1,0°
Water table
37cm
Forest
2%
Crops
78%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)