HydroBASINS lev08 watershed · #4081036480
Bassin de ນຳ້ມາ
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 : Mường Lát, Sopbao
Sub-basin area
58,5km²
Upstream area
12 960,2km²
Discharge
214,8m³/s
Mean elev.
556m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de ນຳ້ມາ664 km²
- Bassin de ນຳ້ຮາວ531 km²
2 dept-equivalent regions (GADM L2)
- 57.9 km²99.3% of basin
- 0.4 km²0.7% 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
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
21,6°C
Annual rain
1 310mm
Moisture idx (CMI)
-0,04
Runoff
676mm/an
PET
1 368mm
AET
945mm
Mean slope
19,1°
Water table
618cm
Forest
6%
Crops
10%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)