HydroBASINS lev08 watershed · #4081047710
Bassin de แม่น้ำต๊าก
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 : K. Wieng Chiang, Muang Chiang Rai, Phaya Mengrai, Wiang Chai
Sub-basin area
335,4km²
Upstream area
335,4km²
Discharge
4m³/s
Mean elev.
441m
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°
24,4°C
Annual rain
1 672mm
Moisture idx (CMI)
-0,01
Runoff
376mm/an
PET
1 690mm
AET
1 087mm
Mean slope
5,9°
Water table
238cm
Forest
9%
Crops
36%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)