HydroBASINS lev08 watershed · #5080166310
Bassin de Sungai Lamandau
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 3 administrative regions : Ketapang, Lamandau, Sukamara
Sub-basin area
1 386,8km²
Upstream area
3 440,6km²
Discharge
175,95m³/s
Mean elev.
105m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Sungai Batang Kawa1561 km²
- Bassin de Sungai Delang494 km²
3 dept-equivalent regions (GADM L2)
- Lamandau1344.1 km²97.4% of basin
- 25.7 km²1.9% of basin
- Sukamara10.8 km²0.8% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
31 distinct species · 37 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°
26,4°C
Annual rain
2 882mm
Moisture idx (CMI)
0,45
Runoff
1 550mm/an
PET
1 579mm
AET
1 572mm
Mean slope
5,2°
Water table
192cm
Forest
58%
Crops
28%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)