HydroBASINS lev08 watershed · #4081131660
Bassin · #4081131660
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 : Kaoh Nheaek, Sambour
Sub-basin area
1 044,8km²
Upstream area
1 044,8km²
Discharge
29,67m³/s
Mean elev.
137m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 834.1 km²80.1% of basin
- 206.7 km²19.9% of basin
2 intersecting protected areas
NorthEast Corridor
IUCN VIBiodiversity Corridor of Protected Area
431.20 km² overlap
Lumphat
IUCN IVWildlife Sanctuary
313.44 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
7 distinct species · 7 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°
26,3°C
Annual rain
1 996mm
Moisture idx (CMI)
0,19
Runoff
896mm/an
PET
1 621mm
AET
1 094mm
Mean slope
1,2°
Water table
52cm
Forest
68%
Crops
6%
Urban
0%
Protected
31%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)