HydroBASINS lev08 watershed · #5080138230
Bassin de Sungai Rokan Kanan
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 : Rokan Hilir, Rokan Hulu
Sub-basin area
410,6km²
Upstream area
8 820,9km²
Discharge
252,01m³/s
Mean elev.
23m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Batang Kumu3949 km²
- Bassin de Batang Lubuk166 km²
2 dept-equivalent regions (GADM L2)
- 408.3 km²99.9% of basin
- 0.5 km²0.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 2 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°
26,9°C
Annual rain
3 042mm
Moisture idx (CMI)
0,44
Runoff
1 053mm/an
PET
1 713mm
AET
1 711mm
Mean slope
0,7°
Water table
20cm
Forest
47%
Crops
31%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)