HydroBASINS lev08 watershed · #4081117650
Bassin de Houay Tuay
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 : Bachiangchaleunsook, Champassack, Paksong, Pakxe, Pathoomphone +2
Sub-basin area
2 359,5km²
Upstream area
551 274,4km²
Discharge
9 601,22m³/s
Mean elev.
319m
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°
25,6°C
Annual rain
2 348mm
Moisture idx (CMI)
0,30
Runoff
1 237mm/an
PET
1 597mm
AET
1 051mm
Mean slope
4,4°
Water table
150cm
Forest
38%
Crops
4%
Urban
2%
Protected
43%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)