HydroBASINS lev08 watershed · #5080204690
Bassin de Sungai Yuliana
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
554,8km²
Upstream area
2 671km²
Discharge
205,84m³/s
Mean elev.
18m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Emagon780 km²
- Bassin de Purmi76 km²
2 dept-equivalent regions (GADM L2)
- 463.6 km²83.9% of basin
- 88.8 km²16.1% 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°
26,6°C
Annual rain
3 432mm
Moisture idx (CMI)
0,54
Runoff
2 362mm/an
PET
1 593mm
AET
1 593mm
Mean slope
0,6°
Water table
13cm
Forest
41%
Crops
27%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)