HydroBASINS lev08 watershed · #2080410160
Bassin de Wahnbach
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 : Altenkirchen (Westerwald), Bonn, Neuwied, Oberbergischer Kreis, Rhein-Sieg-Kreis +1
Sub-basin area
283,5km²
Upstream area
2 054,2km²
Discharge
21,32m³/s
Mean elev.
181m
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°
9,3°C
Annual rain
795mm
Moisture idx (CMI)
0,06
Runoff
281mm/an
PET
741mm
AET
581mm
Mean slope
3,6°
Water table
289cm
Forest
39%
Crops
16%
Urban
47%
Protected
61%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)