HydroBASINS lev08 watershed · #4080531440
Bassin de 大通河
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 : Haibei Tibetan
Sub-basin area
20,4km²
Upstream area
6 767,3km²
Discharge
9,96m³/s
Mean elev.
3 214m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 大通河699 km²
- Bassin de 栽什特河272 km²
1 dept-equivalent regions (GADM L2)
- 20.4 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 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°
0,2°C
Annual rain
449mm
Moisture idx (CMI)
-0,35
Runoff
64mm/an
PET
698mm
AET
393mm
Mean slope
6,5°
Water table
155cm
Forest
0%
Crops
5%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)