HydroBASINS lev08 watershed · #4080018520
Bassin de Huay Yang
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 : Bang Saphan, Kui Buri, Mergui, Muang Prachuap Khiri Khan, Thap Sakae
Sub-basin area
1 744,3km²
Upstream area
1 744,3km²
Discharge
2,56m³/s
Mean elev.
139m
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°
26,4°C
Annual rain
1 492mm
Moisture idx (CMI)
-0,06
Runoff
518mm/an
PET
1 577mm
AET
1 121mm
Mean slope
5,6°
Water table
228cm
Forest
21%
Crops
30%
Urban
5%
Protected
22%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)