HydroBASINS lev08 watershed · #4081081980
Bassin de ลำน้ำสาน
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 5 administrative regions across 2 countries : Botene, Dan Sai, Phu Rua, Tha Li, Wang Saphung
Sub-basin area
826,9km²
Upstream area
826,9km²
Discharge
11,39m³/s
Mean elev.
784m
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°
23,4°C
Annual rain
1 165mm
Moisture idx (CMI)
-0,30
Runoff
412mm/an
PET
1 673mm
AET
965mm
Mean slope
7,6°
Water table
373cm
Forest
59%
Crops
15%
Urban
1%
Protected
36%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)