HydroBASINS lev08 watershed · #4080103710
Bassin de Аргунь / 额尔古纳河
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 across 2 countries : Gazimuro-Zavodskiy rayon, Hulunbuir
Sub-basin area
89,6km²
Upstream area
269 837,5km²
Discharge
393,88m³/s
Mean elev.
565m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Аргунь / 额尔古纳河292 km²
- Bassin de Аргунь / 额尔古纳河247 km²
2 dept-equivalent regions (GADM L2)
- 48.5 km²54.0% of basin
- 41.4 km²46.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 3 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°
-4,3°C
Annual rain
421mm
Moisture idx (CMI)
-0,40
Runoff
63mm/an
PET
697mm
AET
370mm
Mean slope
8,9°
Water table
223cm
Forest
100%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)