HydroBASINS lev08 watershed · #5080047720
Bassin de Sepik 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 : Angoram, Middle Ramu, Wewak
Sub-basin area
2 368,9km²
Upstream area
80 131,2km²
Discharge
3 817,65m³/s
Mean elev.
23m
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°
26,8°C
Annual rain
2 301mm
Moisture idx (CMI)
0,24
Runoff
1 500mm/an
PET
1 717mm
AET
1 540mm
Mean slope
0,7°
Water table
21cm
Forest
36%
Crops
6%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)