HydroBASINS lev08 watershed · #4080909760
Bassin de Punpun
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 4 administrative regions : Arwal, Gaya, Jehanabad, Patna
Sub-basin area
409,7km²
Upstream area
409,8km²
Discharge
5,15m³/s
Mean elev.
65m
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°
26,4°C
Annual rain
923mm
Moisture idx (CMI)
-0,43
Runoff
396mm/an
PET
1 626mm
AET
741mm
Mean slope
0,0°
Water table
4cm
Forest
1%
Crops
71%
Urban
5%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)