HydroBASINS lev08 watershed · #2080341250
Bassin de Уса
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 5 administrative regions : Privolzhskiy rayon, Shigonskiy rayon, Stavropol'skiy rayon, Syzranskiy rayon, Water body
Sub-basin area
658,9km²
Upstream area
3 415km²
Discharge
14,03m³/s
Mean elev.
101m
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°
4,7°C
Annual rain
490mm
Moisture idx (CMI)
-0,32
Runoff
148mm/an
PET
724mm
AET
417mm
Mean slope
1,8°
Water table
168cm
Forest
32%
Crops
36%
Urban
0%
Protected
19%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)