HydroBASINS lev08 watershed · #2080561650
Bassin de Ruisseau de Saint-Matré
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 : Dordogne, Lot, Lot-et-Garonne
Sub-basin area
366km²
Upstream area
10 007,6km²
Discharge
137,38m³/s
Mean elev.
189m
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
815mm
Moisture idx (CMI)
-0,17
Runoff
359mm/an
PET
986mm
AET
673mm
Mean slope
5,5°
Water table
274cm
Forest
52%
Crops
29%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)