HydroBASINS lev08 watershed · #5080132910
Bassin de Sungai Rajang
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 1 administrative regions : Kapit
Sub-basin area
70,9km²
Upstream area
20 528,3km²
Discharge
1 241,67m³/s
Mean elev.
78m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Sungai Rajang609 km²
- Bassin de Sungai Rajang199 km²
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 3 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°
26,3°C
Annual rain
3 987mm
Moisture idx (CMI)
0,61
Runoff
2 294mm/an
PET
1 557mm
AET
1 557mm
Mean slope
3,2°
Water table
70cm
Forest
53%
Crops
25%
Urban
0%
Protected
24%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)