HydroBASINS lev08 watershed · #4080883700
Bassin de Torsa 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 7 administrative regions across 2 countries : Alipurduar, Geling, Koch Bihar, Phuentshogpelri, Phuentsholing +2
Sub-basin area
852,6km²
Upstream area
4 542,2km²
Discharge
124,79m³/s
Mean elev.
153m
Administrative coverage
Species present
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°
23,8°C
Annual rain
3 526mm
Moisture idx (CMI)
0,60
Runoff
1 336mm/an
PET
1 398mm
AET
1 084mm
Mean slope
3,0°
Water table
118cm
Forest
3%
Crops
57%
Urban
15%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)