HydroBASINS lev08 watershed · #5080178020
Bassin de Sungai Ogan
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 : Ogan Ilir, Ogan Komering Ilir
Sub-basin area
270,8km²
Upstream area
8 247,2km²
Discharge
426,68m³/s
Mean elev.
7m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Sungai Kelekar925 km²
- Bassin de Sungai Ogan812 km²
2 dept-equivalent regions (GADM L2)
- 191.5 km²71.0% of basin
- 78.1 km²29.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
11 distinct species · 15 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°
27,3°C
Annual rain
2 819mm
Moisture idx (CMI)
0,41
Runoff
1 451mm/an
PET
1 659mm
AET
1 555mm
Mean slope
0,2°
Water table
5cm
Forest
55%
Crops
15%
Urban
10%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)