HydroBASINS lev08 watershed · #4081059340
Bassin · #4081059340
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, Tương Dương, Viengthong
Sub-basin area
437,6km²
Upstream area
437,9km²
Discharge
8,98m³/s
Mean elev.
654m
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°
21,8°C
Annual rain
1 613mm
Moisture idx (CMI)
0,13
Runoff
702mm/an
PET
1 394mm
AET
993mm
Mean slope
21,7°
Water table
764cm
Forest
89%
Crops
3%
Urban
0%
Protected
71%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)