HydroBASINS lev08 watershed · #4080015260
Bassin de Sông Lam
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 7 administrative regions : Can Lộc, Hưng Nguyên, Hồng Lĩnh, Nghi Lộc, Nghi Xuân +2
Sub-basin area
322,4km²
Upstream area
27 327,9km²
Discharge
648,75m³/s
Mean elev.
24m
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°
24,6°C
Annual rain
1 737mm
Moisture idx (CMI)
0,24
Runoff
1 229mm/an
PET
1 319mm
AET
1 083mm
Mean slope
2,0°
Water table
91cm
Forest
0%
Crops
57%
Urban
56%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)