HydroBASINS lev08 watershed · #5080177140
Bassin de Air Bal
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 : Lebong, Musi Rawas
Sub-basin area
339km²
Upstream area
339,1km²
Discharge
17,65m³/s
Mean elev.
673m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 337.1 km²99.9% of basin
- 0.4 km²0.1% of basin
2 intersecting protected areas
Tropical Rainforest Heritage of Sumatra
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
262.67 km² overlap
Kerinci Seblat
IUCN IINational Park
260.32 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
7 distinct species · 10 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°
23,2°C
Annual rain
2 660mm
Moisture idx (CMI)
0,41
Runoff
1 684mm/an
PET
1 570mm
AET
1 533mm
Mean slope
14,8°
Water table
453cm
Forest
79%
Crops
21%
Urban
0%
Protected
78%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)