HydroBASINS lev08 watershed · #3080367250
Bassin · #3080367250
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 : Olekminskiy rayon
Sub-basin area
311,2km²
Upstream area
2 999,3km²
Discharge
6,73m³/s
Mean elev.
281m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #3080366270217 km²
- Bassin de Маран194 km²
1 dept-equivalent regions (GADM L2)
- 313.1 km²100.0% of basin
1 intersecting protected areas
Kejikte
IUCN VIResource Reserve
313.06 km² overlap
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°
-8,0°C
Annual rain
310mm
Moisture idx (CMI)
-0,44
Runoff
63mm/an
PET
551mm
AET
280mm
Mean slope
3,2°
Water table
66cm
Forest
94%
Crops
0%
Urban
0%
Protected
53%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)