HydroBASINS lev08 watershed · #4081028750
Bassin de Nam Hsim
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 : Kengtung, Mongsat
Sub-basin area
994,1km²
Upstream area
2 729,4km²
Discharge
48,32m³/s
Mean elev.
1 095m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #40810260501387 km²
- Bassin · #4081026060349 km²
2 dept-equivalent regions (GADM L2)
- 731.9 km²73.8% of basin
- 259.5 km²26.2% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 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°
21,3°C
Annual rain
1 310mm
Moisture idx (CMI)
-0,15
Runoff
582mm/an
PET
1 545mm
AET
991mm
Mean slope
16,1°
Water table
609cm
Forest
3%
Crops
5%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)