HydroBASINS lev08 watershed · #3080258020
Bassin de Эльги
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 2 administrative regions : Oymyakonskiy rayon, Tomponskiy rayon
Sub-basin area
354,9km²
Upstream area
11 442,1km²
Discharge
70,8m³/s
Mean elev.
961m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Эльги535 km²
- Bassin de Эльги177 km²
2 dept-equivalent regions (GADM L2)
- 271.0 km²75.9% of basin
- 86.2 km²24.1% of basin
1 intersecting protected areas
Gornyj
IUCN VIResource Reserve
86.37 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°
-17,3°C
Annual rain
337mm
Moisture idx (CMI)
-0,17
Runoff
181mm/an
PET
410mm
AET
293mm
Mean slope
8,3°
Water table
182cm
Forest
47%
Crops
0%
Urban
0%
Protected
26%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)