HydroBASINS lev08 watershed · #3080105800
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, Eveno-Bytantayskiy rayon
Sub-basin area
636,1km²
Upstream area
636,1km²
Discharge
2,89m³/s
Mean elev.
212m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 640.6 km²100.0% of basin
- 0.1 km²0.0% of basin
1 intersecting protected areas
Oyun-yuryage
IUCN IVThe Quiet Zone
45.31 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°
-15,9°C
Annual rain
215mm
Moisture idx (CMI)
-0,47
Runoff
143mm/an
PET
406mm
AET
212mm
Mean slope
4,4°
Water table
96cm
Forest
11%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)