HydroBASINS lev08 watershed · #5080198800
Bassin de Sungai Eilanden
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 : Asmat, Mappi
Sub-basin area
672,4km²
Upstream area
8 370,2km²
Discharge
530,66m³/s
Mean elev.
24m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Sungai Brazza2113 km²
- Bassin de Sungai Eilanden71 km²
2 dept-equivalent regions (GADM L2)
- 643.0 km²96.0% of basin
- 26.5 km²4.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 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
3 884mm
Moisture idx (CMI)
0,59
Runoff
1 806mm/an
PET
1 586mm
AET
1 586mm
Mean slope
0,6°
Water table
14cm
Forest
97%
Crops
3%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)