HydroBASINS lev08 watershed · #4080097630
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 3 administrative regions across 2 countries : Gazimuro-Zavodskiy rayon, Hulunbuir, Mogochinskiy rayon
Sub-basin area
663,3km²
Upstream area
289 436,2km²
Discharge
455,09m³/s
Mean elev.
602m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Аргунь / 额尔古纳河159 km²
- Bassin de Аргунь / 额尔古纳河6 km²
3 dept-equivalent regions (GADM L2)
- 252.7 km²37.9% of basin
- 240.4 km²36.1% of basin
- 172.8 km²25.9% of basin
1 intersecting protected areas
Verhneamurskij
IUCN IVState Natural Zakaznik
64.71 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
10 distinct species · 10 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°
-4,8°C
Annual rain
429mm
Moisture idx (CMI)
-0,37
Runoff
87mm/an
PET
683mm
AET
377mm
Mean slope
7,8°
Water table
201cm
Forest
98%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)