HydroBASINS lev08 watershed · #4080779110
Bassin de Langu
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 1 administrative regions : Karnali
Sub-basin area
508km²
Upstream area
3 517,9km²
Discharge
46,66m³/s
Mean elev.
4 445m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Tora Khola359 km²
- Bassin de Takla Khola294 km²
1 dept-equivalent regions (GADM L2)
- 507.4 km²100.0% of basin
2 intersecting protected areas
Shey-Phoksundo
IUCN IINational Park
431.12 km² overlap
Shey-Phoksundo - Buffer Zone
IUCN VINational Park - Buffer Zone
73.07 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 distinct species · 4 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
0,7°C
Annual rain
770mm
Moisture idx (CMI)
0,06
Runoff
768mm/an
PET
730mm
AET
613mm
Mean slope
34,1°
Water table
510cm
Forest
34%
Crops
0%
Urban
0%
Protected
99%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)