HydroBASINS lev08 watershed · #4080906400
Bassin de N'Mai Hka
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 3 administrative regions across 2 countries : Baoshan, Dehong Dai and Jingpo, Myitkyina
Sub-basin area
1 310,3km²
Upstream area
1 310,3km²
Discharge
85,69m³/s
Mean elev.
1 296m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 1291.5 km²98.8% of basin
- 10.6 km²0.8% of basin
- 5.5 km²0.4% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
538 distinct species · 1 513 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°
18,0°C
Annual rain
1 862mm
Moisture idx (CMI)
0,31
Runoff
2 056mm/an
PET
1 281mm
AET
1 024mm
Mean slope
16,3°
Water table
454cm
Forest
50%
Crops
6%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)