HydroBASINS lev08 watershed · #4080449570
Bassin de 叆河
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 across 2 countries : Dandong, Ŭiju
Sub-basin area
587,5km²
Upstream area
5 828,6km²
Discharge
59,33m³/s
Mean elev.
148m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 叆河313 km²
- Bassin de 叆河135 km²
2 dept-equivalent regions (GADM L2)
- 588.2 km²100.0% of basin
- 0.1 km²0.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
15 distinct species · 61 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°
7,9°C
Annual rain
1 039mm
Moisture idx (CMI)
0,14
Runoff
392mm/an
PET
889mm
AET
763mm
Mean slope
8,9°
Water table
262cm
Forest
67%
Crops
16%
Urban
2%
Protected
11%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)