HydroBASINS lev08 watershed · #1081164250
Bassin de Tana 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 8 administrative regions : Gatanga, Kandara, Kigumo, Kiharu, Maragwa +3
Sub-basin area
871,2km²
Upstream area
4 852,5km²
Discharge
52,2m³/s
Mean elev.
1 270m
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°
20,6°C
Annual rain
956mm
Moisture idx (CMI)
-0,50
Runoff
198mm/an
PET
1 915mm
AET
805mm
Mean slope
4,4°
Water table
233cm
Forest
22%
Crops
6%
Urban
17%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)