HydroBASINS lev08 watershed · #5080620270
Bassin de Waiau Uwha 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 : Buller, Hurunui, Tasman
Sub-basin area
731,3km²
Upstream area
731,3km²
Discharge
25,74m³/s
Mean elev.
1 175m
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°
6,5°C
Annual rain
1 796mm
Moisture idx (CMI)
0,57
Runoff
1 095mm/an
PET
732mm
AET
717mm
Mean slope
24,0°
Water table
811cm
Forest
20%
Crops
0%
Urban
0%
Protected
92%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)