HydroBASINS lev08 watershed · #5080155630
Bassin de Air Sumpur
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 4 administrative regions : Kampar, Sawahlunto, Sijunjung, Tanah Datar
Sub-basin area
351,2km²
Upstream area
4 815,2km²
Discharge
233,51m³/s
Mean elev.
479m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Batang Sumani2249 km²
- Bassin de Batang Sinamar2215 km²
4 dept-equivalent regions (GADM L2)
- Sijunjung330.3 km²94.5% of basin
- 15.2 km²4.3% of basin
- 4.1 km²1.2% of basin
- 0.0 km²0.0% of basin
1 intersecting protected areas
Bukit Rimbang Bukit Baling
IUCN IVWildlife Reserve
1.70 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
33 distinct species · 56 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°
24,5°C
Annual rain
2 240mm
Moisture idx (CMI)
0,26
Runoff
1 529mm/an
PET
1 640mm
AET
1 543mm
Mean slope
12,3°
Water table
365cm
Forest
67%
Crops
29%
Urban
12%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)