HydroBASINS lev08 watershed · #5080083250
Bassin de Poerua River
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 : Westland
Sub-basin area
279,7km²
Upstream area
279,7km²
Discharge
6,81m³/s
Mean elev.
404m
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°
10,3°C
Annual rain
3 675mm
Moisture idx (CMI)
0,77
Runoff
3 046mm/an
PET
847mm
AET
847mm
Mean slope
12,8°
Water table
347cm
Forest
53%
Crops
0%
Urban
0%
Protected
76%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)