HydroBASINS lev08 watershed · #2080494250
Bassin de Ergolz
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 9 administrative regions : Dorneck, Gösgen, Laufenburg, Liestal, Olten +4
Sub-basin area
283,4km²
Upstream area
283,6km²
Discharge
6,09m³/s
Mean elev.
577m
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°
8,4°C
Annual rain
1 023mm
Moisture idx (CMI)
0,26
Runoff
679mm/an
PET
744mm
AET
678mm
Mean slope
11,3°
Water table
382cm
Forest
67%
Crops
2%
Urban
23%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)