HydroBASINS lev08 watershed · #5080180690
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 : Nabire, Paniai
Sub-basin area
536,8km²
Upstream area
3 066,9km²
Discharge
219,19m³/s
Mean elev.
1 365m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Derewo1053 km²
- Bassin de Sungai Degeuwo156 km²
2 dept-equivalent regions (GADM L2)
- 301.6 km²56.4% of basin
- 232.9 km²43.6% of basin
1 intersecting protected areas
Enarotali
IUCN IaNature Reserve
48.67 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 13 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°
19,9°C
Annual rain
3 455mm
Moisture idx (CMI)
0,60
Runoff
2 246mm/an
PET
1 373mm
AET
1 373mm
Mean slope
25,8°
Water table
737cm
Forest
97%
Crops
10%
Urban
0%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)