HydroBASINS lev08 watershed · #1081155930
Bassin de Sagana 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 : Mathira, Mukurweini, Nyeri Town, Othaya, Tetu
Sub-basin area
118,7km²
Upstream area
1 600,2km²
Discharge
16,78m³/s
Mean elev.
1 806m
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°
17,2°C
Annual rain
1 296mm
Moisture idx (CMI)
-0,26
Runoff
315mm/an
PET
1 758mm
AET
1 074mm
Mean slope
5,4°
Water table
315cm
Forest
100%
Crops
2%
Urban
88%
Protected
5%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)