HydroBASINS lev08 watershed · #2080287350
Bassin de Viesīte
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 : Aizkraukle, Jekabpils
Sub-basin area
475,6km²
Upstream area
475,7km²
Discharge
3,6m³/s
Mean elev.
87m
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°
5,7°C
Annual rain
649mm
Moisture idx (CMI)
0,03
Runoff
239mm/an
PET
626mm
AET
478mm
Mean slope
1,1°
Water table
47cm
Forest
68%
Crops
4%
Urban
0%
Protected
7%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)