HydroBASINS lev08 watershed · #2080579650
Bassin de la Lèze
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 : Ariège, Haute-Garonne
Sub-basin area
374,1km²
Upstream area
374,1km²
Discharge
3,26m³/s
Mean elev.
308m
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°
12,3°C
Annual rain
746mm
Moisture idx (CMI)
-0,22
Runoff
275mm/an
PET
955mm
AET
631mm
Mean slope
5,5°
Water table
332cm
Forest
19%
Crops
67%
Urban
2%
Protected
21%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)