Echedoros was a former municipality in the Thessaloniki regional unit, Greece

Greece

Greece , officially the Hellenic Republic , and historically Hellas or the Republic of Greece in English, is a country in southeastern Europe....

. Since the 2011 local government reform it is part of the municipality Delta

Delta, Thessaloniki

Delta is a municipality in the Thessaloniki regional unit, Central Macedonia, Greece. The seat of the municipality is the town Sindos.-Municipality:...

, of which it is a municipal unit. Population 23,924 (2001). The seat of the municipality was in Sindos

Sindos

Sindos is a suburb of Thessaloniki, Greece. It is home to the Alexandrio Technological Educational Institute of Thessaloniki and the Industrial Zone of the city. The suburb is part of the municipality of Delta.In antiquity, Sindos was noted by Herodotus Sindos (Greek: Σίνδος, Latin: Sindus, South...

. In antiquity Echedorus was a river rising in the mountains of Grestonia

Crestonia

Crestonia was an ancient region immediately north of Mygdonia. The Echeidorus river, which flowed through Mygdonia into the Thermaic Gulf, had its source in Crestonia...

and falling into the Thermaic Gulf at Sindus.