HydroBASINS lev08 watershed · #2080550180
Bassin de Trebbia
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 5 administrative regions : Alessandria, Genova, Parma, Pavia, Piacenza
Sub-basin area
1 136,5km²
Upstream area
1 136,5km²
Discharge
26,69m³/s
Mean elev.
711m
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°
9,8°C
Annual rain
950mm
Moisture idx (CMI)
0,17
Runoff
737mm/an
PET
780mm
AET
620mm
Mean slope
13,9°
Water table
418cm
Forest
68%
Crops
18%
Urban
2%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)