HydroBASINS lev08 watershed · #4080991370
Bassin de Sông Bằng
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 : Cao Bằng, Hoà An, Hà Quảng, Nguyên Bình
Sub-basin area
214,5km²
Upstream area
1 954,1km²
Discharge
40,94m³/s
Mean elev.
340m
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°
22,1°C
Annual rain
1 466mm
Moisture idx (CMI)
0,07
Runoff
627mm/an
PET
1 356mm
AET
1 079mm
Mean slope
9,7°
Water table
350cm
Forest
0%
Crops
13%
Urban
10%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)