HydroBASINS lev08 watershed · #5080185520
Bassin de Derewo
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 : Intan Jaya, Paniai
Sub-basin area
511,1km²
Upstream area
511,1km²
Discharge
38,63m³/s
Mean elev.
3 142m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 265.5 km²52.2% of basin
- 243.4 km²47.8% of basin
3 intersecting protected areas
Enarotali
IUCN IaNature Reserve
231.43 km² overlap
Lorentz National Park
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
122.68 km² overlap
Lorentz
IUCN IINational Park
37.27 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
59 distinct species · 141 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°
11,2°C
Annual rain
3 479mm
Moisture idx (CMI)
0,67
Runoff
2 384mm/an
PET
1 126mm
AET
1 126mm
Mean slope
16,1°
Water table
435cm
Forest
75%
Crops
9%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)