HydroBASINS lev08 watershed · #5080078180
Bassin de River Tamar
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 2 administrative regions : Launceston, West Tamar
Sub-basin area
11,5km²
Upstream area
10 199,3km²
Discharge
98,96m³/s
Mean elev.
58m
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°
12,4°C
Annual rain
751mm
Moisture idx (CMI)
-0,25
Runoff
476mm/an
PET
997mm
AET
627mm
Mean slope
3,8°
Water table
249cm
Forest
15%
Crops
2%
Urban
71%
Protected
15%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)