HydroBASINS lev08 watershed · #4080069620
Bassin · #4080069620
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 : Quỳnh Nhai, Tuần Giáo, Tủa Chùa
Sub-basin area
331,1km²
Upstream area
331,1km²
Discharge
3,08m³/s
Mean elev.
938m
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°
19,9°C
Annual rain
1 786mm
Moisture idx (CMI)
0,26
Runoff
848mm/an
PET
1 325mm
AET
1 024mm
Mean slope
18,3°
Water table
654cm
Forest
3%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)