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
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°
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)