HydroBASINS lev08 watershed · #1081130860
Bassin de Ewaso Nyiro
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 3 administrative regions : Isiolo North, Laikipia North, Samburu East
Sub-basin area
158,8km²
Upstream area
11 661,6km²
Discharge
34,09m³/s
Mean elev.
1 033m
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°
22,8°C
Annual rain
647mm
Moisture idx (CMI)
-0,69
Runoff
60mm/an
PET
2 073mm
AET
546mm
Mean slope
3,7°
Water table
396cm
Forest
0%
Crops
5%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)