HydroBASINS lev08 watershed · #4080108600
Bassin de 额尔古纳河/Аргунь
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 : Hulunbuir, Nerchinsko-Zavodskiy rayon
Sub-basin area
204,7km²
Upstream area
259 121,9km²
Discharge
370,87m³/s
Mean elev.
607m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 额尔古纳河/Аргунь2192 km²
- Bassin de 激流河737 km²
2 dept-equivalent regions (GADM L2)
- 113.8 km²55.4% of basin
- 91.7 km²44.6% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 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°
-4,5°C
Annual rain
440mm
Moisture idx (CMI)
-0,37
Runoff
66mm/an
PET
695mm
AET
385mm
Mean slope
8,8°
Water table
209cm
Forest
98%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)