HydroBASINS lev08 watershed · #2080367820
Bassin de Большой Иргиз
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 : Bol'sheglushitskiy rayon
Sub-basin area
86,7km²
Upstream area
2 766,2km²
Discharge
6,23m³/s
Mean elev.
68m
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°
5,0°C
Annual rain
462mm
Moisture idx (CMI)
-0,40
Runoff
87mm/an
PET
776mm
AET
395mm
Mean slope
0,6°
Water table
97cm
Forest
0%
Crops
75%
Urban
0%
Protected
11%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)