HydroBASINS lev08 watershed · #5080165440
Bassin de Sungai Arut
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 3 administrative regions : Kotawaringin Barat, Lamandau, Seruyan
Sub-basin area
238,3km²
Upstream area
238,4km²
Discharge
11,72m³/s
Mean elev.
220m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 150.1 km²63.3% of basin
- 85.6 km²36.1% of basin
- Lamandau1.5 km²0.7% of basin
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°
25,7°C
Annual rain
2 907mm
Moisture idx (CMI)
0,46
Runoff
1 535mm/an
PET
1 559mm
AET
1 556mm
Mean slope
9,2°
Water table
307cm
Forest
98%
Crops
12%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)