HydroBASINS lev08 watershed · #1081129420
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 4 administrative regions : Isiolo North, Laikipia North, Samburu East, Samburu West
Sub-basin area
2 745,8km²
Upstream area
10 193,8km²
Discharge
32,82m³/s
Mean elev.
1 388m
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°
20,1°C
Annual rain
709mm
Moisture idx (CMI)
-0,63
Runoff
37mm/an
PET
1 935mm
AET
598mm
Mean slope
3,1°
Water table
359cm
Forest
0%
Crops
8%
Urban
0%
Protected
12%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)