HydroBASINS lev08 watershed · #3080131770
Bassin de Лельвергыргын
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 : Bilibinskiy rayon
Sub-basin area
588,1km²
Upstream area
4 519,4km²
Discharge
17,12m³/s
Mean elev.
187m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #3080127440580 km²
- Bassin · #308012761032 km²
1 dept-equivalent regions (GADM L2)
- 592.3 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
16 distinct species · 16 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°
-13,6°C
Annual rain
170mm
Moisture idx (CMI)
-0,46
Runoff
146mm/an
PET
316mm
AET
176mm
Mean slope
3,3°
Water table
79cm
Forest
55%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)