HydroBASINS lev08 watershed · #4080206810
Bassin · #4080206810
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 : Jiamusi, Shuangyashan
Sub-basin area
637,2km²
Upstream area
637,2km²
Discharge
2,95m³/s
Mean elev.
109m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- Shuangyashan573.8 km²89.8% of basin
- Jiamusi65.1 km²10.2% 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
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
3,2°C
Annual rain
545mm
Moisture idx (CMI)
-0,30
Runoff
146mm/an
PET
779mm
AET
468mm
Mean slope
1,8°
Water table
30cm
Forest
8%
Crops
78%
Urban
5%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)