HydroBASINS lev08 watershed · #4080361090
Bassin de 二道松花江
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 : Baishan, Yanbian Korean
Sub-basin area
14,6km²
Upstream area
7 840,7km²
Discharge
76,97m³/s
Mean elev.
542m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 头道白河545 km²
- Bassin de 二道松花江22 km²
2 dept-equivalent regions (GADM L2)
- Yanbian KoreanJilin · China9.4 km²64.1% of basin
- 5.2 km²35.9% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 distinct species · 4 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°
3,4°C
Annual rain
665mm
Moisture idx (CMI)
-0,21
Runoff
304mm/an
PET
841mm
AET
568mm
Mean slope
8,8°
Water table
232cm
Forest
68%
Crops
9%
Urban
20%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)