HydroBASINS lev08 watershed · #4081065800
Bassin de Houay Houng
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 3 administrative regions across 2 countries : Con Cuông, Khamkheuth, Viengthong
Sub-basin area
246,7km²
Upstream area
246,7km²
Discharge
5,04m³/s
Mean elev.
1 124m
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°
19,5°C
Annual rain
1 800mm
Moisture idx (CMI)
0,26
Runoff
744mm/an
PET
1 332mm
AET
948mm
Mean slope
20,4°
Water table
701cm
Forest
80%
Crops
2%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)