HydroBASINS lev08 watershed · #2080292600
Bassin de протока Старая Волга
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 : Cheboksarskiy rayon, Mariinsko-Posadskiy rayon, Zvenigovskiy rayon
Sub-basin area
278,5km²
Upstream area
610 990km²
Discharge
3 333,53m³/s
Mean elev.
125m
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°
3,5°C
Annual rain
556mm
Moisture idx (CMI)
-0,13
Runoff
111mm/an
PET
636mm
AET
455mm
Mean slope
1,8°
Water table
184cm
Forest
36%
Crops
32%
Urban
4%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)