HydroBASINS lev08 watershed · #2080583140
Bassin du Fresquel
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 3 administrative regions : Aude, Haute-Garonne, Tarn
Sub-basin area
944,9km²
Upstream area
944,9km²
Discharge
14,24m³/s
Mean elev.
281m
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°
12,7°C
Annual rain
776mm
Moisture idx (CMI)
-0,19
Runoff
442mm/an
PET
955mm
AET
644mm
Mean slope
3,5°
Water table
161cm
Forest
20%
Crops
58%
Urban
4%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)