HydroBASINS lev08 watershed · #4081077590
Bassin de แม่น้ำเลย
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 : Chiang Khan, Muang Loei, Tha Li, Xanakharm
Sub-basin area
734,9km²
Upstream area
3 954km²
Discharge
53,15m³/s
Mean elev.
305m
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°
25,4°C
Annual rain
1 265mm
Moisture idx (CMI)
-0,28
Runoff
527mm/an
PET
1 747mm
AET
1 012mm
Mean slope
5,1°
Water table
224cm
Forest
14%
Crops
33%
Urban
4%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)