HydroBASINS lev08 watershed · #4081101220
Bassin de Xe Bangnouan
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 7 administrative regions across 2 countries : Khemarat, Lakhonepheng, Saravane, Songkhone, Thapangthong +2
Sub-basin area
1 351,5km²
Upstream area
1 351,5km²
Discharge
47,88m³/s
Mean elev.
309m
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°
25,4°C
Annual rain
1 753mm
Moisture idx (CMI)
0,09
Runoff
1 118mm/an
PET
1 587mm
AET
1 010mm
Mean slope
4,9°
Water table
211cm
Forest
32%
Crops
2%
Urban
0%
Protected
73%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)