HydroBASINS lev08 watershed · #4080798370
Bassin de 贡日嘎布曲
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 : Dibang Valley, Nyingtri
Sub-basin area
325,9km²
Upstream area
1 918,4km²
Discharge
77,66m³/s
Mean elev.
3 836m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 贡日嘎布曲1120 km²
- Bassin de 布宗河473 km²
2 dept-equivalent regions (GADM L2)
- 240.7 km²74.0% of basin
- 84.7 km²26.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
5 distinct species · 5 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°
5,0°C
Annual rain
822mm
Moisture idx (CMI)
-0,08
Runoff
1 762mm/an
PET
879mm
AET
664mm
Mean slope
31,2°
Water table
941cm
Forest
32%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)