HydroBASINS lev08 watershed · #5080070590
Bassin de Tweed 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 6 administrative regions : Byron, Gold Coast, Kyogle, Lismore, Scenic Rim +1
Sub-basin area
982,7km²
Upstream area
982,7km²
Discharge
22,61m³/s
Mean elev.
196m
Administrative coverage
Species present
5 542 distinct species · 287 114 observations
Source: GBIF Occurrence snapshot 2026-05-01.
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°
18,8°C
Annual rain
1 784mm
Moisture idx (CMI)
0,24
Runoff
525mm/an
PET
1 342mm
AET
1 188mm
Mean slope
10,0°
Water table
364cm
Forest
99%
Crops
0%
Urban
2%
Protected
21%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)