HydroBASINS lev08 watershed · #3080379220
Bassin · #3080379220
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 : Lenskiy rayon
Sub-basin area
186,5km²
Upstream area
3 905,7km²
Discharge
20,77m³/s
Mean elev.
283m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #3080380990354 km²
- Bassin de Дерба57 km²
1 intersecting protected areas
Ergedzhej
IUCN VIResource Reserve
169.86 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
13 distinct species · 14 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°
-7,9°C
Annual rain
329mm
Moisture idx (CMI)
-0,41
Runoff
171mm/an
PET
557mm
AET
295mm
Mean slope
3,3°
Water table
58cm
Forest
93%
Crops
0%
Urban
0%
Protected
92%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)