HydroBASINS lev08 watershed · #2080016690
Bassin de l'Orb
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 4 administrative regions : Aude, Aveyron, Hérault, Tarn
Sub-basin area
1 805,6km²
Upstream area
1 805,6km²
Discharge
0,06m³/s
Mean elev.
346m
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°
12,9°C
Annual rain
722mm
Moisture idx (CMI)
-0,26
Runoff
585mm/an
PET
977mm
AET
603mm
Mean slope
9,4°
Water table
352cm
Forest
60%
Crops
20%
Urban
5%
Protected
60%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)