HydroBASINS lev08 watershed · #4080293550
Bassin de 大河沿子河
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 2 administrative regions : Börtala Mongol, Ili Kazakh
Sub-basin area
166,8km²
Upstream area
166,8km²
Discharge
0,09m³/s
Mean elev.
1 784m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 167.0 km²99.9% of basin
- 0.2 km²0.1% 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°
1,2°C
Annual rain
329mm
Moisture idx (CMI)
-0,53
Runoff
15mm/an
PET
765mm
AET
295mm
Mean slope
16,5°
Water table
452cm
Forest
0%
Crops
6%
Urban
0%
Protected
70%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)