HydroBASINS lev08 watershed · #4081006700
Bassin de ນ້ຳອູ
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 across 2 countries : Nhot Ou, Xishuangbanna Dai
Sub-basin area
321,5km²
Upstream area
321,5km²
Discharge
9,59m³/s
Mean elev.
992m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 304.8 km²95.1% of basin
- 15.8 km²4.9% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 4 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°
20,3°C
Annual rain
1 629mm
Moisture idx (CMI)
0,10
Runoff
929mm/an
PET
1 464mm
AET
1 110mm
Mean slope
13,6°
Water table
405cm
Forest
9%
Crops
6%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)