HydroBASINS lev08 watershed · #4081111760
Bassin de ເຊຄະຫມານ
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 : Dakcheung, Sanxay
Sub-basin area
240,1km²
Upstream area
3 075,9km²
Discharge
136,6m³/s
Mean elev.
797m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de ເຊຄະຫມານ789 km²
- Bassin de ນຳ້ປາລົວ331 km²
2 dept-equivalent regions (GADM L2)
- 200.7 km²83.9% of basin
- 38.5 km²16.1% of basin
1 intersecting protected areas
Dong Ampham
IUCN VINational Protected Area
14.79 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
12 distinct species · 25 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°
22,4°C
Annual rain
2 880mm
Moisture idx (CMI)
0,47
Runoff
1 276mm/an
PET
1 501mm
AET
1 149mm
Mean slope
12,3°
Water table
489cm
Forest
68%
Crops
2%
Urban
0%
Protected
8%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)