HydroBASINS lev08 watershed · #4081089330
Bassin de แม่น้ำเมย
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 : Mae Ramat, Myawady
Sub-basin area
46,6km²
Upstream area
5 868,3km²
Discharge
146,75m³/s
Mean elev.
292m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de ห้วยแม่จะเรา204 km²
- Bassin de แม่น้ำเมย109 km²
2 dept-equivalent regions (GADM L2)
- 39.8 km²85.8% of basin
- 6.6 km²14.2% 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°
26,5°C
Annual rain
1 632mm
Moisture idx (CMI)
-0,07
Runoff
1 104mm/an
PET
1 754mm
AET
1 076mm
Mean slope
5,3°
Water table
219cm
Forest
74%
Crops
12%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)