HydroBASINS lev08 watershed · #4080918150
Bassin de Sulen Nadi
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 : Dima Hasao, Peren, Tamenglong
Sub-basin area
366,2km²
Upstream area
366,2km²
Discharge
18,41m³/s
Mean elev.
1 153m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 319.8 km²87.5% of basin
- 44.4 km²12.1% of basin
- 1.3 km²0.4% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
27 distinct species · 90 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°
19,0°C
Annual rain
2 347mm
Moisture idx (CMI)
0,44
Runoff
1 589mm/an
PET
1 292mm
AET
1 101mm
Mean slope
19,8°
Water table
649cm
Forest
47%
Crops
5%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)