HydroBASINS lev08 watershed · #4080512010
Bassin de 역곡천
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 across 2 countries : Ch'ŏrwŏn, Cheorwon, P'yŏnggang, Yeoncheon
Sub-basin area
445km²
Upstream area
445km²
Discharge
9,71m³/s
Mean elev.
255m
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°
9,5°C
Annual rain
1 413mm
Moisture idx (CMI)
0,31
Runoff
688mm/an
PET
969mm
AET
878mm
Mean slope
6,1°
Water table
233cm
Forest
88%
Crops
24%
Urban
2%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)