HydroBASINS lev08 watershed · #3080384200
Bassin de Ульбея
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 : Okhotskiy rayon
Sub-basin area
1 466,9km²
Upstream area
4 009,1km²
Discharge
37,72m³/s
Mean elev.
1 219m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ульбея1686 km²
- Bassin de Олланджа856 km²
1 dept-equivalent regions (GADM L2)
- Okhotskiy rayonKhabarovsk · Russia1475.5 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 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°
-14,9°C
Annual rain
416mm
Moisture idx (CMI)
0,14
Runoff
303mm/an
PET
352mm
AET
301mm
Mean slope
19,4°
Water table
390cm
Forest
29%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)