HydroBASINS lev08 watershed · #3080313870
Bassin de Учами
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 : Baykitskiy rayon, Ilimpiyskiy rayon
Sub-basin area
1 642,2km²
Upstream area
1 642,3km²
Discharge
18,54m³/s
Mean elev.
441m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- Baykitskiy rayonKrasnoyarsk · Russia1081.4 km²65.4% of basin
- Ilimpiyskiy rayonKrasnoyarsk · Russia570.9 km²34.6% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
21 distinct species · 28 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°
-8,5°C
Annual rain
547mm
Moisture idx (CMI)
0,12
Runoff
360mm/an
PET
480mm
AET
370mm
Mean slope
8,6°
Water table
108cm
Forest
96%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)