HydroBASINS lev08 watershed · #4081016400
Bassin de ນຳ້ຫູນ
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 4 administrative regions across 2 countries : May, Nậm Pồ, Phongsaly, Samphanh
Sub-basin area
884km²
Upstream area
884,1km²
Discharge
26,11m³/s
Mean elev.
997m
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°
20,2°C
Annual rain
1 728mm
Moisture idx (CMI)
0,17
Runoff
920mm/an
PET
1 425mm
AET
1 045mm
Mean slope
14,5°
Water table
468cm
Forest
5%
Crops
2%
Urban
0%
Protected
58%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)