HydroBASINS lev08 watershed · #5080164760
Bassin de Sungai Mamberamo
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 : Mamberamo Raya, Sarmi
Sub-basin area
622,6km²
Upstream area
623km²
Discharge
22,81m³/s
Mean elev.
45m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 619.5 km²100.0% of basin
- 0.2 km²0.0% of basin
1 intersecting protected areas
Memberamo Foja
IUCN Not ReportedWildlife Reserve
609.10 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 3 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°
26,8°C
Annual rain
2 851mm
Moisture idx (CMI)
0,44
Runoff
1 150mm/an
PET
1 598mm
AET
1 598mm
Mean slope
1,9°
Water table
57cm
Forest
78%
Crops
10%
Urban
0%
Protected
89%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)