HydroBASINS lev08 watershed · #4081041310
Bassin de แม่น้ำโขง / ແມ່ນ້ຳຂອງ
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 across 2 countries : Chiang Khong, Chiang Saen, Houixai
Sub-basin area
310,6km²
Upstream area
205 550,4km²
Discharge
2 813,1m³/s
Mean elev.
518m
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 659mm
Moisture idx (CMI)
-0,01
Runoff
430mm/an
PET
1 679mm
AET
1 081mm
Mean slope
8,6°
Water table
316cm
Forest
4%
Crops
20%
Urban
9%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)