HydroBASINS lev08 watershed · #3080268880
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 : Kobyayskiy rayon
Sub-basin area
262,2km²
Upstream area
1 689 531,6km²
Discharge
12 733,14m³/s
Mean elev.
84m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #30802738601713 km²
- Bassin de Лена398 km²
1 dept-equivalent regions (GADM L2)
- 263.8 km²100.0% of basin
1 intersecting protected areas
Kitchan
IUCN VIResource Reserve
85.38 km² overlap
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°
-10,9°C
Annual rain
262mm
Moisture idx (CMI)
-0,48
Runoff
131mm/an
PET
506mm
AET
246mm
Mean slope
3,2°
Water table
84cm
Forest
34%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)