Ilala River

Ilala
The Ilala River at Romanat
Ilala River in Tigray Region
Location
CountryEthiopia
RegionTigray Region
Districts (woreda)Inderta
Physical characteristics
SourceChichat
  locationDergajen
  elevation2,376 m (7,795 ft)
MouthGiba River
  location
Qarano in Addi Azmera
  coordinates
13°35′28″N 39°22′37″E / 13.591°N 39.377°E / 13.591; 39.377
  elevation
1,740 m (5,710 ft)
Length46 km (29 mi)
Basin size341 km2 (132 sq mi)
Width 
  average25 m (82 ft)
Discharge 
  locationConfluence to Giba River
  maximum259 m3/s (9,100 cu ft/s)
Basin features
ProgressionGibaTekezéAtbarahNileMediterranean Sea
River systemPermanent river
LandmarksMekelle City
WaterbodiesChichat, Inda Zib'i, Arato
WaterfallsRomanat
BridgesMekelle, Kwiha
TopographyMountains and deep gorges

The Ilala is a river of northern Ethiopia. Rising in the mountains of Dergajen (2,676 metres above sea level), it flows westward to Giba River which empties finally in the Tekezé River.