HydroBASINS lev08 watershed · #3080404330
Bassin · #3080404330
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 : Katangskiy rayon, Lenskiy rayon
Sub-basin area
276km²
Upstream area
851,4km²
Discharge
3,59m³/s
Mean elev.
438m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #3080398600424 km²
- Bassin · #3080398710152 km²
2 dept-equivalent regions (GADM L2)
- 273.7 km²98.6% of basin
- Katangskiy rayonIrkutsk · Russia3.9 km²1.4% 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
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
-7,5°C
Annual rain
382mm
Moisture idx (CMI)
-0,28
Runoff
160mm/an
PET
530mm
AET
331mm
Mean slope
5,0°
Water table
103cm
Forest
100%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)