HydroBASINS lev08 watershed · #4080928820
Bassin de Larang 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 7 administrative regions across 2 countries : Cachar, Dima Hasao, Hailakandi, Jaintia Hills, Karimganj +2
Sub-basin area
1 866,5km²
Upstream area
26 789,1km²
Discharge
1 304,89m³/s
Mean elev.
93m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Tlawng212 km²
- Bassin de Barāk River186 km²
7 dept-equivalent regions (GADM L2)
- 886.8 km²47.6% of basin
- 529.4 km²28.4% of basin
- 356.7 km²19.2% of basin
- SylhetSylhet · Bangladesh47.7 km²2.6% of basin
- 41.2 km²2.2% of basin
- 0.7 km²0.0% of basin
- 0.0 km²0.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
661 distinct species · 3 344 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°
24,5°C
Annual rain
3 082mm
Moisture idx (CMI)
0,51
Runoff
2 342mm/an
PET
1 483mm
AET
1 277mm
Mean slope
3,8°
Water table
138cm
Forest
12%
Crops
52%
Urban
7%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)