HydroBASINS lev08 watershed · #1081128810
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, Samburu East, Tigania East
Sub-basin area
180km²
Upstream area
14 872,6km²
Discharge
50,01m³/s
Mean elev.
921m
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°
23,5°C
Annual rain
528mm
Moisture idx (CMI)
-0,75
Runoff
119mm/an
PET
2 084mm
AET
444mm
Mean slope
0,9°
Water table
64cm
Forest
0%
Crops
6%
Urban
1%
Protected
30%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)