HydroBASINS lev08 watershed · #5080153790
Bassin de Senempak
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 : Katingan, Melawi, Seruyan
Sub-basin area
847,6km²
Upstream area
847,6km²
Discharge
40,38m³/s
Mean elev.
323m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 780.4 km²92.5% of basin
- 42.5 km²5.0% of basin
- 21.0 km²2.5% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
31 distinct species · 38 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°
25,2°C
Annual rain
3 002mm
Moisture idx (CMI)
0,48
Runoff
1 510mm/an
PET
1 557mm
AET
1 556mm
Mean slope
11,1°
Water table
312cm
Forest
40%
Crops
42%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)