HydroBASINS lev08 watershed · #3080090620
Bassin de Омолой
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 : Bulunskiy rayon, Ust'-Yanskiy rayon
Sub-basin area
560,7km²
Upstream area
27 592,7km²
Discharge
137,22m³/s
Mean elev.
77m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Омолой94 km²
- Bassin de Омолой80 km²
2 dept-equivalent regions (GADM L2)
- 534.4 km²94.6% of basin
- 30.5 km²5.4% of basin
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°
-15,2°C
Annual rain
206mm
Moisture idx (CMI)
-0,49
Runoff
152mm/an
PET
403mm
AET
206mm
Mean slope
4,5°
Water table
75cm
Forest
34%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)