HydroBASINS lev08 watershed · #2080056940
Bassin de Strömmen
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 11 administrative regions : Eckerö, Föglö, Hammarland, Jomala, Lemland +5
Sub-basin area
1 442,6km²
Upstream area
1 442,6km²
Discharge
2,88m³/s
Mean elev.
12m
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°
4,6°C
Annual rain
542mm
Moisture idx (CMI)
0,05
Runoff
383mm/an
PET
515mm
AET
383mm
Mean slope
1,5°
Water table
101cm
Forest
95%
Crops
0%
Urban
1%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)