HydroBASINS lev08 watershed · #5080127030
Bassin de Sungai Sesayap
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 : Malinau
Sub-basin area
47,1km²
Upstream area
14 721,6km²
Discharge
595,17m³/s
Mean elev.
24m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Sungai Semendurut410 km²
- Bassin de Sungai Sesayap49 km²
1 dept-equivalent regions (GADM L2)
- 46.9 km²100.0% of basin
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°
27,0°C
Annual rain
3 428mm
Moisture idx (CMI)
0,57
Runoff
1 440mm/an
PET
1 485mm
AET
1 485mm
Mean slope
1,9°
Water table
76cm
Forest
89%
Crops
7%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)