HydroBASINS lev08 watershed · #4080110940
Bassin de Амгунь
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 2 administrative regions : Solnechnyy rayon, im. Poliny Osipenko rayon
Sub-basin area
305,3km²
Upstream area
17 100,5km²
Discharge
155,63m³/s
Mean elev.
140m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Амгунь201 km²
- Bassin de Амгунь51 km²
2 dept-equivalent regions (GADM L2)
- im. Poliny Osipenko rayonKhabarovsk · Russia192.3 km²62.8% of basin
- Solnechnyy rayonKhabarovsk · Russia114.1 km²37.2% of basin
1 intersecting protected areas
Ol`dzhikanskij
IUCN IVState Natural Zakaznik
0.50 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
6 distinct species · 6 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°
-2,0°C
Annual rain
544mm
Moisture idx (CMI)
-0,21
Runoff
281mm/an
PET
688mm
AET
465mm
Mean slope
2,3°
Water table
63cm
Forest
40%
Crops
0%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)