HydroBASINS lev08 watershed · #3080511910
Bassin de Оша
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 : Znamenskiy rayon
Sub-basin area
24,6km²
Upstream area
31 944,3km²
Discharge
79,33m³/s
Mean elev.
57m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 3 basins
- Bassin · #30800251101454 km²
- Bassin de Оша344 km²
- Bassin de Большой Аёв24 km²
1 dept-equivalent regions (GADM L2)
- 24.7 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 3 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°
-0,1°C
Annual rain
458mm
Moisture idx (CMI)
-0,26
Runoff
129mm/an
PET
622mm
AET
392mm
Mean slope
0,5°
Water table
13cm
Forest
0%
Crops
17%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)