HydroBASINS lev08 watershed · #4080500070
Bassin de 서강
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 6 administrative regions : Anak, Chaeryŏng, Samch'ŏn, Sinch'ŏn, Ŭnch'ŏn +1
Sub-basin area
1 001,3km²
Upstream area
1 001,3km²
Discharge
12,01m³/s
Mean elev.
65m
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°
10,2°C
Annual rain
960mm
Moisture idx (CMI)
0,05
Runoff
381mm/an
PET
907mm
AET
761mm
Mean slope
4,0°
Water table
186cm
Forest
25%
Crops
73%
Urban
23%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)