HydroBASINS lev08 watershed · #4081016590
Bassin · #4081016590
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 across 2 countries : May, Mường Chà, Nậm Pồ
Sub-basin area
462,6km²
Upstream area
462,6km²
Discharge
12,74m³/s
Mean elev.
928m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- Mường ChàĐiện Biên · Vietnam188.3 km²40.8% of basin
- 150.0 km²32.5% of basin
- 123.0 km²26.7% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 6 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 794mm
Moisture idx (CMI)
0,22
Runoff
869mm/an
PET
1 399mm
AET
1 029mm
Mean slope
16,1°
Water table
567cm
Forest
0%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)