
The lake of Kremasta was formed in 1965 near the connection of the rivers Acheloos, Agrafiotis and Megdovas. Lots of villages of Evrytania and Etoloakarnania were drowned in its waters. It is the largest dam of Europe with a capacity of 4.700.000 cubic meters of water. This means that it is eleven times bigger than the lake of Marathonas.