HydroBASINS lev08 watershed · #4080518620
Bassin de 한탄강
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 13 administrative regions across 2 countries : Ch'ŏrwŏn, Cheorwon, Dongducheon, Gapyeong, Hwacheon +8
Sub-basin area
2 475km²
Upstream area
2 475km²
Discharge
53,24m³/s
Mean elev.
303m
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 442mm
Moisture idx (CMI)
0,33
Runoff
678mm/an
PET
969mm
AET
888mm
Mean slope
10,3°
Water table
365cm
Forest
79%
Crops
11%
Urban
13%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)