HydroBASINS lev08 watershed · #2080015620
Bassin de Mignone
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 2 administrative regions : Roma, Viterbo
Sub-basin area
1 472km²
Upstream area
1 472km²
Discharge
0,12m³/s
Mean elev.
177m
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°
15,3°C
Annual rain
713mm
Moisture idx (CMI)
-0,27
Runoff
314mm/an
PET
974mm
AET
587mm
Mean slope
5,0°
Water table
343cm
Forest
18%
Crops
42%
Urban
14%
Protected
17%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)