HydroBASINS lev08 watershed · #4080005310
Bassin · #4080005310
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 : Changyŏn, Ryongyŏn, T'aet'an
Sub-basin area
425,7km²
Upstream area
426km²
Discharge
4,94m³/s
Mean elev.
75m
Administrative coverage
Species present
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
10,4°C
Annual rain
812mm
Moisture idx (CMI)
0,00
Runoff
369mm/an
PET
806mm
AET
676mm
Mean slope
6,9°
Water table
333cm
Forest
37%
Crops
54%
Urban
9%
Protected
11%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)