HydroBASINS lev08 watershed · #3080136040
Bassin de Силигир
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 : Olenekskiy rayon
Sub-basin area
2 160,2km²
Upstream area
12 048km²
Discharge
78,23m³/s
Mean elev.
226m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Силигир1877 km²
- Bassin de Силигир505 km²
1 dept-equivalent regions (GADM L2)
- 2175.6 km²100.0% of basin
1 intersecting protected areas
Beke (Beke)
IUCN VIResource Reserve
6.67 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
5 distinct species · 5 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°
-13,0°C
Annual rain
284mm
Moisture idx (CMI)
-0,26
Runoff
219mm/an
PET
386mm
AET
256mm
Mean slope
6,0°
Water table
123cm
Forest
58%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)