HydroBASINS lev08 watershed · #4081104140
Bassin de ເຊໂດນ
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 1 administrative regions : Saravane
Sub-basin area
62,2km²
Upstream area
3 630,9km²
Discharge
133,02m³/s
Mean elev.
249m
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°
25,6°C
Annual rain
1 675mm
Moisture idx (CMI)
0,05
Runoff
1 206mm/an
PET
1 576mm
AET
1 010mm
Mean slope
4,8°
Water table
126cm
Forest
15%
Crops
1%
Urban
0%
Protected
25%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)