HydroBASINS lev08 watershed · #4080255830
Bassin de 嫩江
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 : Daqing, Songyuan
Sub-basin area
33,9km²
Upstream area
210 528,9km²
Discharge
655,9m³/s
Mean elev.
126m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 嫩江361 km²
- Bassin de 嫩江104 km²
2 dept-equivalent regions (GADM L2)
- 24.1 km²71.0% of basin
- 9.8 km²29.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
4,9°C
Annual rain
433mm
Moisture idx (CMI)
-0,50
Runoff
66mm/an
PET
861mm
AET
377mm
Mean slope
0,3°
Water table
6cm
Forest
0%
Crops
40%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)