HydroBASINS lev08 watershed · #4080269570
Bassin de 博尔塔拉河
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 across 2 countries : Alakolskiy, Börtala Mongol
Sub-basin area
507,4km²
Upstream area
3 599,3km²
Discharge
18,7m³/s
Mean elev.
1 700m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 博尔塔拉河2765 km²
- Bassin · #4080270210327 km²
2 dept-equivalent regions (GADM L2)
- 506.0 km²99.5% of basin
- 2.6 km²0.5% of basin
1 intersecting protected areas
State National Nature Park
4.44 km² overlap
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°
1,3°C
Annual rain
388mm
Moisture idx (CMI)
-0,45
Runoff
78mm/an
PET
778mm
AET
335mm
Mean slope
10,3°
Water table
257cm
Forest
1%
Crops
11%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)