HydroBASINS lev08 watershed · #4081037300
Bassin de ນຳ້ນຸດ
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 : Huameuang, Xamneua
Sub-basin area
294,1km²
Upstream area
294,1km²
Discharge
3,8m³/s
Mean elev.
1 126m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 285.0 km²97.2% of basin
- 8.3 km²2.8% of basin
1 intersecting protected areas
Nam Et-Phouloey
IUCN IINational Park
153.07 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 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°
19,2°C
Annual rain
1 438mm
Moisture idx (CMI)
0,07
Runoff
424mm/an
PET
1 332mm
AET
937mm
Mean slope
20,5°
Water table
690cm
Forest
2%
Crops
2%
Urban
0%
Protected
48%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)