HydroBASINS lev08 watershed · #4080982760
Bassin de Nam Yao
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 1 administrative regions : Lasho
Sub-basin area
110,1km²
Upstream area
110,1km²
Discharge
1,62m³/s
Mean elev.
1 154m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 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°
19,3°C
Annual rain
1 555mm
Moisture idx (CMI)
0,08
Runoff
470mm/an
PET
1 436mm
AET
1 025mm
Mean slope
12,2°
Water table
381cm
Forest
6%
Crops
2%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)