HydroBASINS lev08 watershed · #8080021340
Bassin de Утавеем
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 : Chukotskiy rayon
Sub-basin area
76,6km²
Upstream area
6 148,8km²
Discharge
61,98m³/s
Mean elev.
19m
Administrative coverage
Hydrographic chain
▼ Drains into
Outlet (drains to ocean / endorheic)
▲ Receives from 2 basins
- Bassin de Уусэнвээм753 km²
- Bassin de Утавеем343 km²
1 dept-equivalent regions (GADM L2)
- 48.1 km²62.4% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
15 distinct species · 15 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°
-7,2°C
Annual rain
312mm
Moisture idx (CMI)
0,28
Runoff
385mm/an
PET
225mm
AET
195mm
Mean slope
1,4°
Water table
67cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)