HydroBASINS lev08 watershed · #4080661510
Bassin de 白龙江
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 : Gannan Tibetan, Longnan
Sub-basin area
842km²
Upstream area
12 307,6km²
Discharge
118,64m³/s
Mean elev.
2 123m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 白龙江2314 km²
- Bassin de 岷江2282 km²
2 dept-equivalent regions (GADM L2)
- 672.2 km²79.9% of basin
- 169.5 km²20.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
19 distinct species · 38 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°
8,8°C
Annual rain
626mm
Moisture idx (CMI)
-0,34
Runoff
255mm/an
PET
975mm
AET
535mm
Mean slope
25,9°
Water table
920cm
Forest
65%
Crops
15%
Urban
6%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)