HydroBASINS lev08 watershed · #4080837120
Bassin de Lachen Chu
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 across 2 countries : North Sikkim, Shigatse
Sub-basin area
703,7km²
Upstream area
703,7km²
Discharge
9,46m³/s
Mean elev.
4 980m
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°
-1,4°C
Annual rain
347mm
Moisture idx (CMI)
-0,48
Runoff
505mm/an
PET
668mm
AET
313mm
Mean slope
21,5°
Water table
841cm
Forest
17%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)