HydroBASINS lev08 watershed · #4080004920
Bassin de 발안천
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 25 administrative regions across 2 countries : Ansan, Anyang, Bucheon, Bupyeong, Dong +20
Sub-basin area
2 549km²
Upstream area
2 549km²
Discharge
3,23m³/s
Mean elev.
31m
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°
11,5°C
Annual rain
1 231mm
Moisture idx (CMI)
0,22
Runoff
642mm/an
PET
962mm
AET
872mm
Mean slope
3,9°
Water table
177cm
Forest
16%
Crops
51%
Urban
50%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)