HydroBASINS lev08 watershed · #5080083740
Bassin de Wai-iti 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 3 administrative regions : Marlborough, Nelson, Tasman
Sub-basin area
2 274km²
Upstream area
2 274km²
Discharge
0,74m³/s
Mean elev.
292m
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°
11,4°C
Annual rain
1 408mm
Moisture idx (CMI)
0,36
Runoff
943mm/an
PET
879mm
AET
803mm
Mean slope
14,9°
Water table
476cm
Forest
66%
Crops
1%
Urban
2%
Protected
26%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)