HydroBASINS lev08 watershed · #4080934910
Bassin de Atrai River
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 : Naogaon, Rajshahi
Sub-basin area
42,8km²
Upstream area
4 290,6km²
Discharge
177,17m³/s
Mean elev.
15m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Atrai River770 km²
- Bassin de Atrai River264 km²
2 dept-equivalent regions (GADM L2)
- NaogaonRajshahi · Bangladesh29.0 km²67.7% of basin
- RajshahiRajshahi · Bangladesh13.8 km²32.3% of basin
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
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
25,7°C
Annual rain
1 501mm
Moisture idx (CMI)
-0,02
Runoff
920mm/an
PET
1 535mm
AET
985mm
Mean slope
0,1°
Water table
10cm
Forest
7%
Crops
82%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)