HydroBASINS lev08 watershed · #4080906300
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 1 administrative regions : Myitkyina
Sub-basin area
129,3km²
Upstream area
22 486km²
Discharge
1 255,38m³/s
Mean elev.
337m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de N'Mai Hka316 km²
- Bassin de N'Mai Hka310 km²
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°
22,8°C
Annual rain
2 125mm
Moisture idx (CMI)
0,32
Runoff
2 162mm/an
PET
1 440mm
AET
1 119mm
Mean slope
8,6°
Water table
303cm
Forest
17%
Crops
5%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)