HydroBASINS lev08 watershed · #1080024770
Bassin de Saint John 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 5 administrative regions : District # 2, District # 3, Gibi, Salala, Stjohnriver
Sub-basin area
1 956,4km²
Upstream area
16 227,5km²
Discharge
660,22m³/s
Mean elev.
161m
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°
25,7°C
Annual rain
2 603mm
Moisture idx (CMI)
0,32
Runoff
1 840mm/an
PET
1 748mm
AET
1 432mm
Mean slope
2,7°
Water table
72cm
Forest
3%
Crops
7%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)