HydroBASINS lev08 watershed · #2080022390
Bassin de la Maye
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 : Pas-de-Calais, Somme
Sub-basin area
324,9km²
Upstream area
324,9km²
Discharge
0,08m³/s
Mean elev.
36m
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°
10,5°C
Annual rain
641mm
Moisture idx (CMI)
-0,09
Runoff
579mm/an
PET
702mm
AET
502mm
Mean slope
1,0°
Water table
61cm
Forest
6%
Crops
59%
Urban
0%
Protected
6%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)