HydroBASINS lev08 watershed · #3080443640
Bassin de Юдома
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 3 administrative regions : Ayano-Mayskiy rayon, Okhotskiy rayon, Ust'-Mayskiy rayon
Sub-basin area
2 665,6km²
Upstream area
35 823,1km²
Discharge
290,59m³/s
Mean elev.
611m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Юдома1516 km²
- Bassin de Лови1171 km²
3 dept-equivalent regions (GADM L2)
- 1607.5 km²60.0% of basin
- Ayano-Mayskiy rayonKhabarovsk · Russia1058.1 km²39.5% of basin
- Okhotskiy rayonKhabarovsk · Russia14.7 km²0.5% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
12 distinct species · 12 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°
-9,6°C
Annual rain
422mm
Moisture idx (CMI)
-0,07
Runoff
212mm/an
PET
455mm
AET
347mm
Mean slope
11,6°
Water table
266cm
Forest
69%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)