HydroBASINS lev08 watershed · #2080492760
Bassin de Birsig
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 : Arlesheim, Basel, Dorneck, Haut-Rhin, Laufen +1
Sub-basin area
101,2km²
Upstream area
35 689,9km²
Discharge
1 052,66m³/s
Mean elev.
403m
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°
9,4°C
Annual rain
850mm
Moisture idx (CMI)
0,06
Runoff
637mm/an
PET
794mm
AET
644mm
Mean slope
5,7°
Water table
264cm
Forest
48%
Crops
15%
Urban
56%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)