Located in Baliarrain, it has a length of 232 meters and a height of 63 m above the water bed. It holds 7.53 cubic hectometers and supplies drinking water to the area’s nearly 60,000 inhabitants.
ULMA Construcción was in charge of building the top of the dam, the area for traffic circulation. For this upper part, three sets of climbing brackets were used. The pre-assembly of these sets was carried out in two weeks.
