HydroBASINS lev08 watershed · #4080900680
Bassin de Brahmaputra
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 across 2 countries : Dhubri, Goalpara, Kurigram, West Garo Hills
Sub-basin area
1 036,5km²
Upstream area
469 146,5km²
Discharge
20 366,46m³/s
Mean elev.
109m
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°
24,3°C
Annual rain
2 661mm
Moisture idx (CMI)
0,49
Runoff
1 082mm/an
PET
1 343mm
AET
1 043mm
Mean slope
1,8°
Water table
93cm
Forest
14%
Crops
56%
Urban
4%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)