HydroBASINS lev08 watershed · #4081130740
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 4 administrative regions across 2 countries : Dawei, K. Ban Kha, Mergui, Nong Ya Plong
Sub-basin area
204,9km²
Upstream area
204,9km²
Discharge
8,64m³/s
Mean elev.
501m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- Mergui200.8 km²98.4% of basin
- 2.4 km²1.2% of basin
- 0.7 km²0.4% of basin
- 0.2 km²0.1% of basin
2 intersecting protected areas
Kaengkrachan Forest Complex
IUCN IINational Park and ASEAN Heritage Park
1.42 km² overlap
Mae Nam Phachi
IUCN IaWildlife Sanctuary
0.24 km² overlap
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°
24,6°C
Annual rain
1 496mm
Moisture idx (CMI)
-0,03
Runoff
1 369mm/an
PET
1 535mm
AET
1 022mm
Mean slope
16,8°
Water table
453cm
Forest
23%
Crops
2%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)