HydroBASINS lev08 watershed · #5080136410
Bassin · #5080136410
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 5 administrative regions across 2 countries : Julau, Kapuas Hulu, Lubok Antu, Song, Sri Aman
Sub-basin area
1 192,3km²
Upstream area
1 192,3km²
Discharge
89,31m³/s
Mean elev.
374m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 1151.2 km²97.0% of basin
- 18.4 km²1.6% of basin
- 9.1 km²0.8% of basin
- 8.3 km²0.7% of basin
- 0.0 km²0.0% of basin
2 intersecting protected areas
Lanjak Entimau
IUCN IaWildlife Reserve
747.24 km² overlap
Betung Kerihun
IUCN IINational Park
6.23 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
258 distinct species · 1 388 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°
25,0°C
Annual rain
3 249mm
Moisture idx (CMI)
0,52
Runoff
2 362mm/an
PET
1 573mm
AET
1 571mm
Mean slope
11,5°
Water table
247cm
Forest
94%
Crops
11%
Urban
0%
Protected
59%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)