HydroBASINS lev08 watershed · #4080173020
Bassin · #4080173020
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 : Heihe, Suihua, Yichun
Sub-basin area
557,2km²
Upstream area
557,2km²
Discharge
2,84m³/s
Mean elev.
445m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- Heihe552.6 km²98.9% of basin
- Yichun3.8 km²0.7% of basin
- Suihua2.5 km²0.4% 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°
-0,5°C
Annual rain
634mm
Moisture idx (CMI)
-0,15
Runoff
149mm/an
PET
742mm
AET
540mm
Mean slope
1,4°
Water table
15cm
Forest
67%
Crops
13%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)