HydroBASINS lev08 watershed · #2080379430
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 2 administrative regions : Krasnopartizanskiy rayon, Pugachevskiy rayon
Sub-basin area
139,7km²
Upstream area
139,7km²
Discharge
0,39m³/s
Mean elev.
91m
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°
5,4°C
Annual rain
440mm
Moisture idx (CMI)
-0,45
Runoff
87mm/an
PET
796mm
AET
378mm
Mean slope
0,8°
Water table
216cm
Forest
0%
Crops
67%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)