HydroBASINS lev08 watershed · #4081072170
Bassin de ນຳ້ງວງ
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 : Khamkheuth, Viengthong
Sub-basin area
777,4km²
Upstream area
2 862,2km²
Discharge
69,47m³/s
Mean elev.
690m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de ນຳ້ຈັດ747 km²
- Bassin de ນຳ້ເຫີນ40 km²
2 dept-equivalent regions (GADM L2)
- 726.0 km²93.7% of basin
- 48.9 km²6.3% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
9 distinct species · 12 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°
22,0°C
Annual rain
2 159mm
Moisture idx (CMI)
0,33
Runoff
946mm/an
PET
1 436mm
AET
1 013mm
Mean slope
14,3°
Water table
464cm
Forest
28%
Crops
4%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)