HydroBASINS lev08 watershed · #4081083010
Bassin de Xe Bang Fai
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 8 administrative regions across 2 countries : Bualapha, Bố Trạch, Lệ Thủy, Mahaxay, Nhommalath +3
Sub-basin area
2 035,8km²
Upstream area
2 035,8km²
Discharge
71,52m³/s
Mean elev.
466m
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°
23,5°C
Annual rain
2 253mm
Moisture idx (CMI)
0,37
Runoff
1 086mm/an
PET
1 419mm
AET
1 157mm
Mean slope
11,4°
Water table
392cm
Forest
46%
Crops
6%
Urban
0%
Protected
23%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)