HydroBASINS lev08 watershed · #4080085970
Bassin de Удыхын
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 : Tuguro-Chumikanskiy rayon
Sub-basin area
22,4km²
Upstream area
1 167,2km²
Discharge
10,89m³/s
Mean elev.
633m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Удыхын247 km²
- Bassin de Удыхын2 km²
1 dept-equivalent regions (GADM L2)
- Tuguro-Chumikanskiy rayonKhabarovsk · Russia22.5 km²100.0% of basin
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°
-7,3°C
Annual rain
611mm
Moisture idx (CMI)
0,06
Runoff
312mm/an
PET
570mm
AET
481mm
Mean slope
11,3°
Water table
338cm
Forest
96%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)