HydroBASINS lev08 watershed · #4081130420
Bassin de ទន្លេស្រែពក
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 : Kaoh Nheaek, Lumphat, Ou Ya Dav
Sub-basin area
29,1km²
Upstream area
21 300,7km²
Discharge
794,62m³/s
Mean elev.
130m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de ព្រែកណាមលៀវ494 km²
- Bassin de ទន្លេស្រែពក17 km²
3 dept-equivalent regions (GADM L2)
- 16.8 km²57.9% of basin
- 12.2 km²42.0% of basin
- 0.0 km²0.1% of basin
3 intersecting protected areas
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°
26,0°C
Annual rain
2 046mm
Moisture idx (CMI)
0,20
Runoff
1 360mm/an
PET
1 627mm
AET
1 108mm
Mean slope
1,0°
Water table
21cm
Forest
99%
Crops
4%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)