HydroBASINS lev08 watershed · #3080313860
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
399,5km²
Upstream area
12 412,8km²
Discharge
158,38m³/s
Mean elev.
283m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Учами1370 km²
- Bassin de Тере653 km²
2 dept-equivalent regions (GADM L2)
- Ilimpiyskiy rayonKrasnoyarsk · Russia277.3 km²69.0% of basin
- Baykitskiy rayonKrasnoyarsk · Russia124.7 km²31.0% of basin
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
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
-7,8°C
Annual rain
530mm
Moisture idx (CMI)
0,07
Runoff
402mm/an
PET
493mm
AET
371mm
Mean slope
4,5°
Water table
80cm
Forest
99%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)