HydroBASINS lev08 watershed · #3080598600
Bassin de Икей
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 : Nizhneudinskiy rayon, Tulunskiy rayon
Sub-basin area
143km²
Upstream area
1 201,2km²
Discharge
10,6m³/s
Mean elev.
645m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Еда472 km²
- Bassin de Еда129 km²
2 dept-equivalent regions (GADM L2)
- Tulunskiy rayonIrkutsk · Russia77.9 km²54.2% of basin
- Nizhneudinskiy rayonIrkutsk · Russia65.7 km²45.8% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 distinct species · 4 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°
-2,3°C
Annual rain
390mm
Moisture idx (CMI)
-0,42
Runoff
294mm/an
PET
672mm
AET
344mm
Mean slope
3,6°
Water table
83cm
Forest
84%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)