HydroBASINS lev08 watershed · #2080727090
Bassin · #2080727090
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 : Karaj, Nazarabad, Qazvin, Savojbolagh
Sub-basin area
267,7km²
Upstream area
15 614km²
Discharge
54,83m³/s
Mean elev.
1 321m
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°
14,1°C
Annual rain
282mm
Moisture idx (CMI)
-0,79
Runoff
145mm/an
PET
1 329mm
AET
241mm
Mean slope
2,1°
Water table
261cm
Forest
0%
Crops
31%
Urban
5%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)