HydroBASINS lev08 watershed · #3080515430
Bassin de Иртыш
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 : Bol'sherechenskiy rayon, Sedel'nikovskiy rayon, Tara, Tarskiy rayon, Znamenskiy rayon
Sub-basin area
1 969,9km²
Upstream area
369 258,2km²
Discharge
945,27m³/s
Mean elev.
81m
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°
-0,2°C
Annual rain
448mm
Moisture idx (CMI)
-0,29
Runoff
68mm/an
PET
633mm
AET
386mm
Mean slope
0,5°
Water table
14cm
Forest
40%
Crops
15%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)