HydroBASINS lev08 watershed · #4080196930
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 : Hegang, Jiamusi
Sub-basin area
1 630,6km²
Upstream area
1 630,7km²
Discharge
8,87m³/s
Mean elev.
67m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- Hegang1634.0 km²99.9% of basin
- Jiamusi1.2 km²0.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
7 distinct species · 11 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°
2,8°C
Annual rain
572mm
Moisture idx (CMI)
-0,26
Runoff
171mm/an
PET
776mm
AET
489mm
Mean slope
0,0°
Water table
1cm
Forest
3%
Crops
77%
Urban
1%
Protected
7%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)