HydroBASINS lev08 watershed · #3080485320
Bassin · #3080485320
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 : Ust'-Ilimskiy rayon
Sub-basin area
133,3km²
Upstream area
606km²
Discharge
2,98m³/s
Mean elev.
345m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #3080486880251 km²
- Bassin · #3080487050222 km²
1 dept-equivalent regions (GADM L2)
- Ust'-Ilimskiy rayonIrkutsk · Russia134.0 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 2 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°
-2,4°C
Annual rain
354mm
Moisture idx (CMI)
-0,45
Runoff
181mm/an
PET
646mm
AET
313mm
Mean slope
3,2°
Water table
63cm
Forest
100%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)