HydroBASINS lev08 watershed · #3080526410
Bassin de Лена
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'-Kutskiy rayon
Sub-basin area
125,5km²
Upstream area
58 411,3km²
Discharge
280,31m³/s
Mean elev.
507m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Турука1640 km²
- Bassin de Лена1272 km²
1 dept-equivalent regions (GADM L2)
- Ust'-Kutskiy rayonIrkutsk · Russia126.1 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 9 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°
-4,5°C
Annual rain
394mm
Moisture idx (CMI)
-0,37
Runoff
251mm/an
PET
623mm
AET
343mm
Mean slope
7,5°
Water table
168cm
Forest
99%
Crops
0%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)