HydroBASINS lev08 watershed · #4080860910
Bassin de Bumthang Chhu
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 20 administrative regions across 2 countries : Bardo, Bjoka, Chhoekhor, Chhume, Dragteng +15
Sub-basin area
3 157,2km²
Upstream area
3 157,4km²
Discharge
39,22m³/s
Mean elev.
3 619m
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°
6,3°C
Annual rain
904mm
Moisture idx (CMI)
-0,19
Runoff
461mm/an
PET
937mm
AET
594mm
Mean slope
22,7°
Water table
834cm
Forest
60%
Crops
3%
Urban
0%
Protected
64%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)