The upper portion of the artificial lake maintains the previously seen double "Y" formation that on the lower side is shaped more like a single "V".

The area where the lake now sits was once a vast peat bog, this used as an energy source by the local small industries up until the early 20th century.

The main reason for creating the lake was to establish a water reservoir that could be used to generate hydroelectric power in the Vomano valley.

During the winter the lake freezes completely over while in the fall many people come for a visit to admire the colorful foliage in the nearby forests.

In the summer it serves as a gathering place for many hiking, jogging, bicycle touring or simple romantic walks during the sunset hours.