HydroBASINS lev08 watershed · #4081130280
Bassin de တနင်္သာရီမြစ်
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 : Dawei, Mergui
Sub-basin area
194,3km²
Upstream area
6 326,3km²
Discharge
430,3m³/s
Mean elev.
436m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de တနင်္သာရီမြစ်812 km²
- Bassin de တနင်္သာရီမြစ်347 km²
2 dept-equivalent regions (GADM L2)
- Mergui136.9 km²70.7% of basin
- 56.6 km²29.3% 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°
24,9°C
Annual rain
1 765mm
Moisture idx (CMI)
0,11
Runoff
1 854mm/an
PET
1 547mm
AET
1 042mm
Mean slope
15,0°
Water table
422cm
Forest
47%
Crops
5%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)