Gialias

Gialias
Γιαλιάς (in Greek) • Çakıllı Dere/Yalya Deresi (in Turkish)
Location
CountryCyprus
Physical characteristics
Source 
 • locationMachairas Forest, Troodos Mountains
 • elevation1,423 m (4,669 ft)
Mouth 
 • location
Famagusta Bay
 • elevation
0 m (0 ft)
Length88 km (55 mi)
Basin features
Tributaries 
 • leftAlikos
 • rightKoutsos

The Gialias (also Yialias; Γιαλιάς, Çakıllı Dere/Yalya Deresi) is the second longest river in Cyprus. It has a length of 88 km (55 mi), river originating in the Troodos Mountains and Mesaoria. In its course passes through the plain of Mesaoria and flows into Famagusta Bay. Its depth reaches up to 9 meters.

In 1952, the Pano Lythrodonta dam with a capacity of 32,000 m3 and a height of 10 meters was built in Gialias.