HydroBASINS lev08 watershed · #4080834160
Bassin de 洞巴港曲
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 : Bumdeling, Shannan
Sub-basin area
308,6km²
Upstream area
308,7km²
Discharge
2,62m³/s
Mean elev.
4 626m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 307.2 km²99.7% of basin
- 0.9 km²0.3% of basin
1 intersecting protected areas
Bumdeling Wildlife Sanctuary
IUCN IVWildlife Sanctuary
0.89 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
24 distinct species · 42 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°
1,6°C
Annual rain
363mm
Moisture idx (CMI)
-0,55
Runoff
289mm/an
PET
807mm
AET
321mm
Mean slope
26,0°
Water table
1 048cm
Forest
18%
Crops
5%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)