HydroBASINS lev08 watershed · #4080251820
Bassin de 松花江
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
325,4km²
Upstream area
323 415,1km²
Discharge
1 147,11m³/s
Mean elev.
126m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 松花江399 km²
- Bassin de 松花江5 km²
2 dept-equivalent regions (GADM L2)
- 183.5 km²56.3% of basin
- 142.6 km²43.7% 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°
4,8°C
Annual rain
444mm
Moisture idx (CMI)
-0,48
Runoff
78mm/an
PET
858mm
AET
386mm
Mean slope
0,1°
Water table
2cm
Forest
5%
Crops
56%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)