HydroBASINS lev08 watershed · #5080071110
Bassin de Twelve Mile Creek
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 : Dungog, Newcastle, Port Stephens
Sub-basin area
467,1km²
Upstream area
467,1km²
Discharge
3,47m³/s
Mean elev.
16m
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°
17,9°C
Annual rain
1 197mm
Moisture idx (CMI)
0,00
Runoff
318mm/an
PET
1 201mm
AET
932mm
Mean slope
1,4°
Water table
92cm
Forest
88%
Crops
0%
Urban
7%
Protected
43%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)