HydroBASINS lev08 watershed · #4080465390
Bassin de 대동강
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 : Kujang, Nyongwon, Tŏkch'ŏn
Sub-basin area
198,8km²
Upstream area
3 339,5km²
Discharge
65,14m³/s
Mean elev.
312m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 마탄강695 km²
- Bassin de 대동강569 km²
3 dept-equivalent regions (GADM L2)
- 184.9 km²92.9% of basin
- 10.9 km²5.5% of basin
- 3.2 km²1.6% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 14 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°
7,5°C
Annual rain
1 103mm
Moisture idx (CMI)
0,15
Runoff
630mm/an
PET
933mm
AET
806mm
Mean slope
13,0°
Water table
330cm
Forest
48%
Crops
14%
Urban
15%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)