HydroBASINS lev08 watershed · #5080134770
Bassin · #5080134770
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 across 2 countries : Belaga, Malinau
Sub-basin area
415km²
Upstream area
415km²
Discharge
26,73m³/s
Mean elev.
685m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 403.8 km²97.7% of basin
- 9.3 km²2.3% of basin
1 intersecting protected areas
Kayan Mentarang
IUCN IINational Park
4.37 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
45 distinct species · 101 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°
23,2°C
Annual rain
4 017mm
Moisture idx (CMI)
0,65
Runoff
1 979mm/an
PET
1 398mm
AET
1 398mm
Mean slope
13,0°
Water table
342cm
Forest
99%
Crops
10%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)