HydroBASINS lev08 watershed · #5080187030
Bassin de Sepik
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 : Ambunti-Dreikikir, Vanimo-Green River
Sub-basin area
937,7km²
Upstream area
12 340,5km²
Discharge
1 153,5m³/s
Mean elev.
137m
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°
26,2°C
Annual rain
3 047mm
Moisture idx (CMI)
0,52
Runoff
1 628mm/an
PET
1 450mm
AET
1 450mm
Mean slope
3,8°
Water table
129cm
Forest
62%
Crops
11%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)