HydroBASINS lev08 watershed · #5080021890
Bassin de Sungai Merah
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 1 administrative regions : Tanah Bumbu
Sub-basin area
60,7km²
Upstream area
60,7km²
Discharge
2,02m³/s
Mean elev.
10m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 56.0 km²92.7% of basin
1 intersecting protected areas
Nature Reserve
1.88 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 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
2 461mm
Moisture idx (CMI)
0,36
Runoff
1 059mm/an
PET
1 563mm
AET
1 521mm
Mean slope
0,8°
Water table
18cm
Forest
15%
Crops
47%
Urban
18%
Protected
26%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)