HydroBASINS lev08 watershed · #5080050450
Bassin · #5080050450
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 1 administrative regions : Biak Numfor
Sub-basin area
108,2km²
Upstream area
110,9km²
Discharge
5,73m³/s
Mean elev.
15m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 64.1 km²59.5% of basin
2 intersecting protected areas
Marine Park
38.13 km² overlap
Biak Numfor
IUCN VIMarine Park
4.16 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
22 distinct species · 22 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
26,9°C
Annual rain
2 729mm
Moisture idx (CMI)
0,45
Runoff
1 638mm/an
PET
1 511mm
AET
1 511mm
Mean slope
2,0°
Water table
109cm
Forest
91%
Crops
15%
Urban
0%
Protected
74%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)