HydroBASINS lev08 watershed · #2080583750
Bassin du Trapel
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 1 administrative regions : Aude
Sub-basin area
88,2km²
Upstream area
2 867,1km²
Discharge
48,36m³/s
Mean elev.
204m
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°
13,2°C
Annual rain
739mm
Moisture idx (CMI)
-0,24
Runoff
523mm/an
PET
967mm
AET
622mm
Mean slope
4,0°
Water table
165cm
Forest
18%
Crops
30%
Urban
13%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)