HydroBASINS lev08 watershed · #4080958180
Bassin de মেঘনা নদী
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 : Brahamanbaria, Narsingdi
Sub-basin area
212,1km²
Upstream area
65 340,9km²
Discharge
4 683,25m³/s
Mean elev.
7m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de পুরাতন ব্রহ্মপুত্র নদী485 km²
- Bassin de মেঘনা নদী237 km²
2 dept-equivalent regions (GADM L2)
- NarsingdiDhaka · Bangladesh170.0 km²80.4% of basin
- BrahamanbariaChittagong · Bangladesh41.6 km²19.6% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 11 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°
25,8°C
Annual rain
2 056mm
Moisture idx (CMI)
0,30
Runoff
1 435mm/an
PET
1 446mm
AET
1 102mm
Mean slope
0,2°
Water table
11cm
Forest
0%
Crops
66%
Urban
83%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)