HydroBASINS lev08 watershed · #4081106830
Bassin de แม่น้ำแควน้อย
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 : Hpa-an, Myawady, Sangkhla Buri, Umphang
Sub-basin area
754,5km²
Upstream area
754,8km²
Discharge
16,38m³/s
Mean elev.
659m
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°
24,1°C
Annual rain
1 804mm
Moisture idx (CMI)
0,11
Runoff
830mm/an
PET
1 607mm
AET
1 028mm
Mean slope
11,1°
Water table
353cm
Forest
55%
Crops
6%
Urban
0%
Protected
86%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)