HydroBASINS lev08 watershed · #4080425580
Bassin de 장자강
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 4 administrative regions : Chŏnch'ŏn, Ryongrim, Sŏnggan, Wiwŏn
Sub-basin area
609,4km²
Upstream area
2 422,2km²
Discharge
37,92m³/s
Mean elev.
851m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 장자강1210 km²
- Bassin de 화경천603 km²
4 dept-equivalent regions (GADM L2)
- 307.9 km²50.5% of basin
- 270.1 km²44.3% of basin
- 17.2 km²2.8% of basin
- 14.9 km²2.4% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 39 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°
3,6°C
Annual rain
1 041mm
Moisture idx (CMI)
0,20
Runoff
469mm/an
PET
826mm
AET
747mm
Mean slope
17,1°
Water table
375cm
Forest
92%
Crops
14%
Urban
10%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)