HydroBASINS lev08 watershed · #4080084820
Bassin de Зея
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 : Zeyskiy rayon
Sub-basin area
221,4km²
Upstream area
20 476,5km²
Discharge
124,44m³/s
Mean elev.
420m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Зея231 km²
- Bassin de Ток97 km²
1 dept-equivalent regions (GADM L2)
- 222.4 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
21 distinct species · 22 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°
-5,4°C
Annual rain
569mm
Moisture idx (CMI)
-0,09
Runoff
166mm/an
PET
628mm
AET
481mm
Mean slope
2,5°
Water table
65cm
Forest
94%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)