HydroBASINS lev08 watershed · #4081041480
Bassin de ນໍ້າທາ
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 : Hoon, Pakbeng, Pha Oudom
Sub-basin area
571,2km²
Upstream area
571,2km²
Discharge
5,8m³/s
Mean elev.
828m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 296.9 km²52.1% of basin
- 184.0 km²32.3% of basin
- 88.6 km²15.6% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 distinct species · 5 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°
22,5°C
Annual rain
1 458mm
Moisture idx (CMI)
-0,09
Runoff
321mm/an
PET
1 613mm
AET
1 035mm
Mean slope
12,9°
Water table
453cm
Forest
7%
Crops
3%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)