HydroBASINS lev08 watershed · #4080585050
Bassin de Surgun Nala
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 1 administrative regions : Northern Areas
Sub-basin area
160,8km²
Upstream area
160,9km²
Discharge
0,52m³/s
Mean elev.
3 914m
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°
0,5°C
Annual rain
209mm
Moisture idx (CMI)
-0,62
Runoff
102mm/an
PET
678mm
AET
197mm
Mean slope
34,6°
Water table
819cm
Forest
2%
Crops
2%
Urban
1%
Protected
77%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)