HydroBASINS lev08 watershed · #2080490680
Bassin de Aach
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 6 administrative regions across 2 countries : Bodensee, Bodenseekreis, Konstanz, Sigmaringen, Tuttlingen
Sub-basin area
705,7km²
Upstream area
705,7km²
Discharge
14,35m³/s
Mean elev.
543m
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°
8,8°C
Annual rain
965mm
Moisture idx (CMI)
0,19
Runoff
640mm/an
PET
782mm
AET
690mm
Mean slope
4,5°
Water table
239cm
Forest
58%
Crops
28%
Urban
11%
Protected
12%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)