HydroBASINS lev08 watershed · #4081050260
Bassin · #4081050260
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 3 administrative regions : Mae Ai, Mae Suai, Muang Chiang Rai
Sub-basin area
434,8km²
Upstream area
434,8km²
Discharge
4,44m³/s
Mean elev.
885m
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°
22,4°C
Annual rain
1 457mm
Moisture idx (CMI)
-0,09
Runoff
325mm/an
PET
1 598mm
AET
1 027mm
Mean slope
13,7°
Water table
485cm
Forest
14%
Crops
11%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)